CN209163619U - A kind of road and bridge construction safety guard - Google Patents
A kind of road and bridge construction safety guard Download PDFInfo
- Publication number
- CN209163619U CN209163619U CN201822052507.8U CN201822052507U CN209163619U CN 209163619 U CN209163619 U CN 209163619U CN 201822052507 U CN201822052507 U CN 201822052507U CN 209163619 U CN209163619 U CN 209163619U
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- China
- Prior art keywords
- column
- cross bar
- groups
- road
- described device
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Abstract
The utility model discloses a kind of road and bridge construction safety guards, including device noumenon, protective frame and protective plate, the four corners of the bottom end of described device ontology are welded with supporting leg, the bottom end of the supporting leg is equipped with brake idler wheel and holding pin, the top of described device ontology is equipped with alarm device and infrared sensor, the side of described device ontology is equipped with protective door, the side wall of the protective door is bonded with the sealing strip that can be attracted with device noumenon, the two sides on the top of described device ontology are movably set with horizontal protective plate, the inside of described device ontology offers the cavity that can accommodate protective frame, the protective frame includes column, cross bar and pedestal, the column is provided with two groups, the cross bar is located between two groups of columns, inserted link is movably set in the cross bar, the top of column described in two groups is mounted on warning lamp.The road and bridge construction safety guard, protection effect is good, can be well adapted for construction site environment.
Description
Technical field
The utility model belongs to safety guard technical field, and in particular to a kind of road and bridge construction safeguard protection dress
It sets.
Background technique
Road and bridge engineering refers to: highways and streets, bridge, culvert, tunnel and appurtenant work summation title.
Generally it is made of several majors such as roadbed, road surface, bridge, Tunnel Engineering and traffic engineering facilities.1, subgrade engineering: roadbed is to use
Linear structure object made of soil or building stones are built.Highway subgrade mainly includes roadbed body, side slope, gutter and other affiliated facilities etc.
Several parts.2, pavement engineering: road surface be with various road-making materials or mix layered making in highway subgrade for garage
The layered structure sailed.3, bridge tunel engineering: bridge tunel engineering is the important component in high-grade highway, it includes bridge, contains
Hole, channel and tunnel etc., traffic engineering facilities: traffic engineering facilities are fast, handling capacity for high-grade highway running speed
Greatly, traffic accident is few, service level is high feature and be arranged, it includes safety devices, handling facility, service facility, charge
The contents such as facility, power supply facilities.
Road and bridge needs to safeguard construction site, the instruction poster for being used to indicate traffic is naked in construction
It exposes outside and is highly susceptible to the erosion of rainwater, construction site landform is more changeable, and the guardrail for maintenance is required to adapt to existing
Field situation, and general maintenance device is unfavorable for spreading and adjusting, occupies certain space when not in use.
Utility model content
The purpose of this utility model is to provide a kind of road and bridge construction safety guards, 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 road and bridge construction safeguard protection dress
It sets, including device noumenon, protective frame and protective plate, the four corners of the bottom end of described device ontology are welded with supporting leg, the branch
The bottom end of leg is equipped with brake idler wheel and holding pin, the top of described device ontology are equipped with alarm device and infrared sensor, institute
The side for stating device noumenon opens up fluted, and the side wall of the device noumenon of groove side is equipped with headlamp, described device sheet
The side that body is located at groove is equipped with protective door, and the side wall of the protective door is bonded with the sealing that can be attracted with device noumenon
Item, the two sides on the top of described device ontology are movably set with horizontal protective plate, and the inside of described device ontology offers energy
The cavity of protective frame is enough accommodated, the side of described device ontology is equipped with hermatic door, and the protective frame includes column, cross bar and bottom
Seat, the column are provided with two groups, and the cross bar is located between two groups of columns, are movably set with inserted link in the cross bar, and two groups
The bottom end of the column is welded with pedestal, and the top of column described in two groups is mounted on warning lamp.
Preferably, the protective plate is symmetrically arranged with two groups by symmetry axis of the vertical centerline of device noumenon, two groups of institutes
The two sides for stating protective plate offer threaded hole, and the two sides of described device ontology are threaded with the positioning being adapted to threaded hole
Pin.
Preferably, the vertical section of the supporting leg is L shape, and the holding pin is threadedly coupled with the horizontal segment of supporting leg, described
The bottom end of holding pin is welded with link block, and the bottom end of the link block is bonded with gasket.
Preferably, the cross bar is arranged in parallel with two groups, and one end of cross bar and column weld, the side peace of the inserted link
Equipped with snak link, the one end of the inserted link far from cross bar is welded with another group of column, the side of the cross bar offer multiple groups with
The adjustment hole of snak link adaptation.
Preferably, wherein the side of column described in one group is welded with grafting block, column described in another group is far from grafting block
Side is welded with the connecting rod being adapted to grafting block.
Preferably, battery and PLC be installed, the alarm device and infrared sensor are and PLC in described device ontology
It is electrically connected, the PLC, headlamp and warning lamp are electrically connected with battery.
The technical effect and advantage of the utility model: the road and bridge construction safety guard, the protective plate energy of setting
Area that is enough to extract out from device noumenon, being stretched out using positioning pin adjustment protective plate, can prevent the direct road Za of falling object from high altitude
Bridge surface, so that road and bridge surface is protected, when the infrared sensor of setting detects vehicle and pedestrian close to construction area,
PLC control alarm device signal an alert can remind vehicle and row in the case where foggy weather pedestrian does not see warning lamp
People pays attention to avoiding, and by the way that the protective door of transparent material is arranged, will advertise that poster is placed on inside device noumenon, can protect poster not
By rain erosion, and it is convenient for the replacement of poster, the holding pin and gasket of supporting leg bottom end setting cooperate, and can enhance supporting leg and ground
The contact in face, and supporting leg can be made to adapt to the ground of out-of-flatness, it prevents device noumenon from shaking, can be adjusted by snak link slotting
The entire length of bar and cross bar, the setting of grafting block and connecting rod can carry out spreading, the protective frame energy after spreading to protective frame
Enough to rotate around connecting rod, the protective frame after alloing spreading surrounds certain region, better adapts to the environment of construction site,
When without using protective frame, is saved convenient for that will protect to be placed on inside device noumenon, save space, which protects safely
Protection unit, protection effect is good, can be well adapted for construction site environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the holding pin of the utility model；
Fig. 3 is the structural schematic diagram of the protective frame of the utility model；
Fig. 4 is the structural schematic diagram of the cross bar of the utility model；
Fig. 5 is the structural schematic diagram of the connecting rod of the utility model；
Fig. 6 is the circuit block diagram of the utility model.
In figure: 1 device noumenon, 2 infrared sensors, 3 protective plates, 4 protective doors, 5 sealing strips, 6 headlamps, 7 supporting legs, 8 are tightly
Gu pin, 80 link blocks, 81 gaskets, 9 protective frames, 90 columns, 91 cross bars, 910 adjustment holes, 911 snak links, 912 inserted links, 92 warnings
Lamp, 93 grafting blocks, 94 pedestals, 95 connecting rods, 10 hermatic doors, 11 positioning pins, 12 alarm devices.
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 road and bridge construction safety guard as shown in figures 1 to 6, including device sheet
Body 1, protective frame 9 and protective plate 3, the four corners of the bottom end of described device ontology 1 are welded with supporting leg 7, the bottom end of the supporting leg 7
Brake idler wheel is installed and holding pin 8, the top of described device ontology 1 are equipped with alarm device 12 and infrared sensor 2, the dress
The side for setting ontology 1 opens up fluted, and the side wall of the device noumenon 1 of groove side is equipped with headlamp 6, described device ontology
1 side for being located at groove is equipped with the protective door 4 of transparent material, and the side wall of the protective door 4 is bonded with can be with device noumenon 1
The sealing strip 5 of actuation, the two sides on the top of described device ontology 1 are movably set with horizontal protective plate 3, described device ontology 1
Inside offer the cavity that can accommodate protective frame 9, the side of described device ontology 1 is equipped with hermatic door 10, the protection
Frame 9 includes column 90, cross bar 91 and pedestal 94, and the column 90 is provided with two groups, the cross bar 91 be located at two groups of columns 90 it
Between, inserted link 912 is movably set in the cross bar 91, the bottom end of column 90 described in two groups is welded with pedestal 94, stands described in two groups
The top of column 90 is mounted on warning lamp 92.
Specifically, the protective plate 3 is symmetrically arranged with two groups, two groups by symmetry axis of the vertical centerline of device noumenon 1
The two sides of the protective plate 3 offer threaded hole, and the two sides of described device ontology 1 are threaded with to be adapted to threaded hole
Positioning pin 11, protective plate 3 can be extracted out from device noumenon 1, adjust the area that protective plate 3 stretches out using positioning pin 11, can
Prevent falling object from high altitude from directly pounding in road and bridge surface, to protect road and bridge surface.
Specifically, the vertical section of the supporting leg 7 is L shape, the holding pin 8 is threadedly coupled with the horizontal segment of supporting leg 7, institute
The bottom end for stating holding pin 8 is welded with link block 80, and the bottom end of the link block 80 is bonded with the gasket 81 of rubber material, supporting leg 7
The holding pin 8 and gasket 81 of bottom end setting cooperate, and can enhance contact of the supporting leg 7 with ground, and supporting leg 7 can be made to adapt to not
Smooth ground prevents device noumenon 1 from shaking.
Specifically, the cross bar 91 is arranged in parallel with two groups, and one end of cross bar 91 and column 90 weld, the inserted link
912 side is equipped with snak link 911, and the one end of the inserted link 912 far from cross bar 91 is welded with another group of column 90, the cross
The side of bar 91 offers the adjustment hole 910 that multiple groups are adapted to snak link 911, presses snak link 911, makes inserted link 912 in cross bar
Sliding in 91, adjusts the entire length of inserted link 912 and cross bar 91, snak link 911 is stuck in corresponding adjustment hole 910, realizes
The adjusting of protective frame 9.
Specifically, wherein the side of column 90 described in one group is welded with grafting block 93, column 90 described in another group is far from slotting
The side for connecing block 93 is welded with the connecting rod 95 being adapted to grafting block 93, when needing to carry out spreading to protective frame 9, by column 90
Connecting rod 95 be inserted into adjacent grafting block 93, realize the connection of protective frame 9, and the protective frame 9 after spreading being capable of basis
Site contour surrounds certain region.
Specifically, be equipped with battery and PLC in described device ontology 1, the alarm device 12 and infrared sensor 2 with
PLC is electrically connected, the model S7-200 of the model SK-805, the PLC of the infrared sensor, the alarm device 12
Model TQ003, the PLC, headlamp 6 and warning lamp 92 are electrically connected with battery, and infrared sensor 2 detects vehicle
When with pedestrian close to construction area, PLC controls 12 signal an alert of alarm device, and in foggy weather, pedestrian does not see warning lamp
In the case of, vehicle and pedestrian can be reminded to pay attention to avoiding.
Specifically, the road and bridge construction safety guard will advertise that poster is placed in device noumenon 1 when in use
In groove, protective door 4 is closed, and sealing strip 5 enhances the leakproofness of protective door 4, device noumenon 1 is transported to by the idler wheel that brakes and applied
Work area domain, turn holding pin 8 make gasket 81 and ground face contact, screw out positioning pin 11, pull out protective plate 3, positioning pin 11 is screwed in
In the corresponding threaded hole of 3 side wall of protective plate, when needing to carry out enclosing to construction site, protective frame 9 is taken out from device noumenon 1,
Snak link 911 is pressed, slides inserted link 912 in cross bar 91, the entire length of inserted link 912 and cross bar 91 is adjusted, by snak link
911 are stuck in corresponding adjustment hole 910, realize the adjusting of protective frame 9, when needing to carry out spreading to protective frame 9, by column 90
Connecting rod 95 be inserted into adjacent grafting block 93, realize the connection of protective frame 9, and the protective frame 9 after spreading being capable of basis
Site contour surrounds certain region, and when infrared sensor 2 detects vehicle and pedestrian close to construction area, PLC controls alarm
12 signal an alert of device can remind vehicle and pedestrian to pay attention to keeping away in the case where foggy weather pedestrian does not see warning lamp
It allows.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of road and bridge construction safety guard, including device noumenon (1), protective frame (9) and protective plate (3), special
Sign is: the four corners of the bottom end of described device ontology (1) are welded with supporting leg (7), and the bottom end of the supporting leg (7) is equipped with brake
Vehicle idler wheel and holding pin (8), the top of described device ontology (1) are equipped with alarm device (12) and infrared sensor (2), the dress
The side for setting ontology (1) opens up fluted, and the side wall of the device noumenon (1) of groove side is equipped with headlamp (6), the dress
It sets ontology (1) and is located at the side of groove and be equipped with protective door (4), the side wall of the protective door (4) is bonded with can be with device sheet
The sealing strip (5) that body (1) is attracted, the two sides on the top of described device ontology (1) are movably set with horizontal protective plate (3), institute
The inside for stating device noumenon (1) offers the cavity that can accommodate protective frame (9), and the side of described device ontology (1) is equipped with
Hermatic door (10), the protective frame (9) include column (90), cross bar (91) and pedestal (94), and the column (90) is provided with two
Group, the cross bar (91) are located between two groups of columns (90), are movably set with inserted link (912) in the cross bar (91), two groups of institutes
The bottom end for stating column (90) is welded with pedestal (94), and the top of column described in two groups (90) is mounted on warning lamp (92).
2. a kind of road and bridge construction safety guard according to claim 1, it is characterised in that: the protective plate
(3) two groups are symmetrically arranged with by symmetry axis of the vertical centerline of device noumenon (1), the two sides of protective plate described in two groups (3) are equal
Threaded hole is offered, the two sides of described device ontology (1) are threaded with the positioning pin (11) being adapted to threaded hole.
3. a kind of road and bridge construction safety guard according to claim 1, it is characterised in that: the supporting leg (7)
Vertical section be L shape, the holding pin (8) is threadedly coupled with the horizontal segment of supporting leg (7), and the bottom end of the holding pin (8) is welded
It is connected to link block (80), the bottom end of the link block (80) is bonded with gasket (81).
4. a kind of road and bridge construction safety guard according to claim 1, it is characterised in that: the cross bar (91)
Two groups are arranged in parallel with, and one end of cross bar (91) and column (90) are welded, the side of the inserted link (912) is equipped with snak link
(911), the one end of the inserted link (912) far from cross bar (91) is welded with another group of column (90), the side of the cross bar (91)
Offer the adjustment hole (910) that multiple groups are adapted to snak link (911).
5. a kind of road and bridge construction safety guard according to claim 1, it is characterised in that: wherein described in one group
The side of column (90) is welded with grafting block (93), column described in another group (90) far from grafting block (93) side be welded with
The connecting rod (95) of grafting block (93) adaptation.
6. a kind of road and bridge construction safety guard according to claim 1, it is characterised in that: described device ontology
(1) battery and PLC are installed in, the alarm device (12) and infrared sensor (2) are electrically connected with PLC, the PLC,
Headlamp (6) and warning lamp (92) are electrically connected with battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822052507.8U CN209163619U (en) | 2018-12-07 | 2018-12-07 | A kind of road and bridge construction safety guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822052507.8U CN209163619U (en) | 2018-12-07 | 2018-12-07 | A kind of road and bridge construction safety guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209163619U true CN209163619U (en) | 2019-07-26 |
Family
ID=67342675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822052507.8U Expired - Fee Related CN209163619U (en) | 2018-12-07 | 2018-12-07 | A kind of road and bridge construction safety guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209163619U (en) |
-
2018
- 2018-12-07 CN CN201822052507.8U patent/CN209163619U/en not_active Expired - Fee Related
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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: 20190726 Termination date: 20191207 |