CN210341650U - Construction protection device based on urban elevated bridge - Google Patents
Construction protection device based on urban elevated bridge Download PDFInfo
- Publication number
- CN210341650U CN210341650U CN201920587113.4U CN201920587113U CN210341650U CN 210341650 U CN210341650 U CN 210341650U CN 201920587113 U CN201920587113 U CN 201920587113U CN 210341650 U CN210341650 U CN 210341650U
- Authority
- CN
- China
- Prior art keywords
- plate
- light steel
- steel plate
- elevated bridge
- protection device
- 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.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a construction protector based on city elevated bridge. The construction protection device based on the urban elevated bridge comprises a light steel plate; the hinge is fixedly connected with the light steel plate; the supporting mechanism is clamped and connected with the light steel plate and comprises a connecting plate, a supporting plate, a rotating column and a connecting column, two ends of the rotating column are fixedly connected with the light steel plate, the connecting plate is rotatably connected with the rotating column, one end of the connecting plate, which is far away from the rotating column, is rotatably connected with the connecting column, and two ends of the connecting column are fixedly connected with the supporting plate; and the inserting block is clamped and connected with a first inserting hole formed in the light steel plate and a second inserting hole formed in the connecting plate. The utility model provides a construction protector based on city elevated bridge can support the light iron plate that surrounds all around to surrounding the construction place through backup pad and connecting plate.
Description
Technical Field
The utility model relates to a construction protector technical field of city elevated bridge especially relates to a construction protector based on city elevated bridge.
Background
Viaducts, i.e. overpasses, a type of bridge. In particular to a bridge which is laid on a series of narrow reinforced concrete or masonry arches, has a high-support tower or pillar, and spans a valley, a river, a road or other low obstacles. After the city is developed, the traffic is crowded, the buildings are dense, the streets are difficult to widen, and the traffic density can be evacuated by adopting the bridge, so that the transportation efficiency is improved. In addition, in the case of highways or railways between cities, such bridges are used in order to avoid crossing with other line levels, save land, reduce subgrade settlement (in some areas), or to eliminate the need for embankments. The viaduct not only refers to a physical bridge, but also is compared with difficulties, frustrations and the like.
When the urban elevated bridge is constructed, the construction road section is long, so that a construction site needs to be surrounded by the light iron plate outside the construction site, construction is convenient, but the light iron plate is light in weight, so that the light iron plate is easily blown down by wind in strong wind weather, and construction is influenced.
Therefore, there is a need to provide a new construction protection device based on urban elevated bridges to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can be to surrounding the construction place through backup pad and connecting plate that the light iron plate that surrounds all around supports based on city elevated bridge and construct protector.
In order to solve the technical problem, the utility model provides a construction protector based on city elevated bridge includes: a light steel plate; the hinge is fixedly connected with the light steel plate; the supporting mechanism is clamped and connected with the light steel plate and comprises a connecting plate, a supporting plate, a rotating column and a connecting column, two ends of the rotating column are fixedly connected with the light steel plate, the connecting plate is rotatably connected with the rotating column, one end of the connecting plate, which is far away from the rotating column, is rotatably connected with the connecting column, and two ends of the connecting column are fixedly connected with the supporting plate; and the inserting block is clamped and connected with a first inserting hole formed in the light steel plate and a second inserting hole formed in the connecting plate.
Preferably, the light steel plates are mutually connected through the hinges, and the hinges at the two ends of the light steel plates are arranged on the symmetrical surfaces of the light steel plates.
Preferably, the light steel plate is provided with a T-shaped groove, and a T-shaped structure formed by the connecting plate and the supporting plate is clamped with the groove in the light steel plate.
Preferably, the first jack is of a rectangular structure, the second jack is of a rectangular structure, and the jacks are rectangular mechanisms.
Preferably, light steel sheet fixed connection stop gear, stop gear includes dwang and limiting plate, dwang fixed connection the light steel sheet, the limiting plate rotates the connection the dwang, the light steel sheet deviates from stop gear's one end fixed connection baffle.
Preferably, the thickness of the connecting plate and the supporting plate is smaller than the difference between the thickness of the light steel plate minus the thickness of the limiting plate minus the thickness of the baffle plate.
Preferably, the positions of the limiting mechanisms on two adjacent light steel plates deviate from each other.
Compared with the prior art, the utility model provides a construction protector based on city elevated bridge has following beneficial effect:
the utility model provides a construction protection device based on urban elevated bridge, the connecting plate through the baffle rotates on the rotating column, the supporting plate rotates on the connecting column, and then one end of the supporting plate deviating from the baffle contacts the ground, so that the light steel plate is supported by the supporting plate and the connecting plate; and the insertion block is inserted into the second insertion hole on the connecting plate and is continuously inserted into the first insertion hole on the light steel plate, so that the positions of the connecting plate and the light steel plate are fixed, the light steel plate is supported, and the light steel plate is prevented from being blown off by strong wind.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the construction protection device based on the urban elevated bridge provided by the present invention;
FIG. 2 is a schematic view of the connection of the lightweight steel panel and the hinge shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. light steel sheet, 1a, first jack, 2, hinge, 3, supporting mechanism, 31, connecting plate, 31a, second jack, 32, backup pad, 33, rotation post, 34, spliced pole, 4, baffle, 5, stop gear, 51, dwang, 52, limiting plate, 6, inserted block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a construction protection device for an urban elevated bridge according to the present invention; FIG. 2 is a schematic view of the connection of the lightweight steel panel and the hinge shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 1. Construction protector based on city elevated bridge includes: a light steel plate 1; the hinge 2 is fixedly connected with the light steel plate 1; the supporting mechanism 3 is clamped and connected with the light steel plate 1, the supporting mechanism 3 comprises a connecting plate 31, a supporting plate 32, a rotating column 33 and a connecting column 34, two ends of the rotating column 33 are fixedly connected with the light steel plate 1, the connecting plate 31 is rotatably connected with the rotating column 33, one end of the connecting plate 31, which is far away from the rotating column 33, is rotatably connected with the connecting column 34, and two ends of the connecting column 34 are fixedly connected with the supporting plate 32; and the inserting block 6 is connected with a first inserting hole 1a formed in the light steel plate 1 and a second inserting hole 31a formed in the connecting plate 31 in a clamping manner.
The light steel plates 1 are mutually connected through the hinges 2, and the hinges 2 at two ends of the same light steel plate 1 are arranged on the symmetrical surface of the light steel plate 1; therefore, the light steel plates 1 are connected conveniently, the light steel plates 1 are folded conveniently, and the light steel plates 1 are convenient to transport.
A T-shaped groove is formed in the light steel plate 1, and a T-shaped structure formed by the connecting plate 31 and the supporting plate 32 is clamped with the groove in the light steel plate 1; thereby facilitating the taking in of the connection plates 31 and the support plates 32 into the space in the light steel plate 1, thereby facilitating the folding transportation of the light steel plate 1.
The first jack 1a is in a rectangular structure, the second jack 31a is in a rectangular structure, and the jacks are in a rectangular mechanism; thereby facilitating the insertion of the first and second insertion holes 1a and 31a through the insertion holes, and thus facilitating the fixing of the lightweight steel plate 1 and the connection plate 31 through the insertion holes, thereby preventing the connection plate 31 from moving and being inconvenient to support.
The light steel plate 1 is fixedly connected with a limiting mechanism 5, the limiting mechanism 5 comprises a rotating rod 51 and a limiting plate 52, the rotating rod 51 is fixedly connected with the light steel plate 1, the limiting plate 52 is rotatably connected with the rotating rod 51, and one end, away from the limiting mechanism 5, of the light steel plate 1 is fixedly connected with a baffle 4; therefore, the positions of the connecting plate 31 and the supporting plate 32 are fixed conveniently through the baffle 4 and the limiting mechanism 5, the connecting plate 31 and the supporting plate 32 are prevented from falling off from the light steel plate 1, and the light steel plate 1 is convenient to move and transport.
The thicknesses of the connecting plate 31 and the supporting plate 32 are smaller than the difference between the thickness of the light steel plate 1 minus the thickness of the limiting plate 52 minus the thickness of the baffle plate 4; thereby facilitating the taking in of the support plate 32 and the connection plate 31 inside the lightweight steel plate 1, and thus preventing the thickness of the connection plate 31 and the support plate 32 from being too thick, thereby causing the connection plate 31 and the support plate 32 to protrude out of the lightweight steel plate 1, thereby not facilitating the folding of the lightweight steel plate 1.
The positions of the limiting mechanisms 5 on two adjacent light steel plates 1 deviate from each other; thereby conveniently to two the support of light steel sheet 1 to the convenience light steel sheet 1 blocks the wind of equidirectional wind.
The utility model provides a construction protector based on city elevated bridge's theory of operation as follows:
first, the light steel plate 1 is transported to the outside of a construction site, then the light steel plate 1 linked by the hinges 2 is unfolded to surround the construction site, then the stopper is rotated so that the stopper is rotated on the light steel plate 1 by the rotating lever 51 so that the support plate 32 is not blocked by the stopper, then the connection plate 31 abutting against the baffle 4 is rotated on the rotating post 33, the support plate 32 is rotated on the connecting post 34, then one end of the support plate 32 facing away from the baffle 4 is brought into contact with the ground so that the support plate 32 and the connection plate 31 support the light steel plate 1, then the insert 6 is inserted from the second insertion hole 31a on the connection plate 31, and the insert 6 is continuously inserted into the first insertion hole 1a on the light steel plate 1, thereby fixing the positions of the connecting plate 31 and the light steel plate 1, and supporting the light steel plate 1, thereby preventing strong wind from blowing the light steel plate 1.
Compared with the prior art, the utility model provides a construction protector based on city elevated bridge has following beneficial effect:
the utility model provides a construction protection device based on urban elevated bridge, the connecting plate 31 through the baffle 4 rotates on the rotating column 33, the supporting plate 32 rotates on the connecting column 34, and then one end of the supporting plate 32 departing from the baffle 4 contacts the ground, so that the supporting plate 32 and the connecting plate 31 support the light steel plate 1; the insertion block 6 is inserted into the second insertion hole 31a of the connection plate 31, and the insertion block 6 is continuously inserted into the first insertion hole 1a of the lightweight steel plate 1, so that the positions of the connection plate 31 and the lightweight steel plate 1 are fixed, the lightweight steel plate 1 is supported, and the lightweight steel plate 1 is prevented from being blown off by strong wind.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a construction protector based on city elevated bridge which characterized in that includes:
a light steel plate;
the hinge is fixedly connected with the light steel plate;
the supporting mechanism is clamped and connected with the light steel plate and comprises a connecting plate, a supporting plate, a rotating column and a connecting column, two ends of the rotating column are fixedly connected with the light steel plate, the connecting plate is rotatably connected with the rotating column, one end of the connecting plate, which is far away from the rotating column, is rotatably connected with the connecting column, and two ends of the connecting column are fixedly connected with the supporting plate;
and the inserting block is clamped and connected with a first inserting hole formed in the light steel plate and a second inserting hole formed in the connecting plate.
2. The urban elevated bridge-based construction protection device according to claim 1, wherein the light steel plates are connected with each other through the hinges, and the hinges at two ends of the same light steel plate are arranged on a symmetrical plane of the light steel plate.
3. The urban elevated bridge-based construction protection device according to claim 1, wherein a T-shaped groove is formed in the light steel plate, and a T-shaped structure formed by the connecting plate and the supporting plate is clamped with the groove in the light steel plate.
4. The urban elevated bridge-based construction protection device according to claim 1, wherein the first jack is of a rectangular structure, the second jack is of a rectangular structure, and the jacks are of a rectangular mechanism.
5. The urban elevated bridge-based construction protection device according to claim 1, wherein the light steel plate is fixedly connected with a limiting mechanism, the limiting mechanism comprises a rotating rod and a limiting plate, the rotating rod is fixedly connected with the light steel plate, the limiting plate is rotatably connected with the rotating rod, and the light steel plate deviates from one end of the limiting mechanism and is fixedly connected with a baffle.
6. The urban elevated bridge-based construction protection device according to claim 5, wherein the thickness of the connecting plate and the supporting plate is less than the difference between the thickness of the light steel plate minus the thickness of the limiting plate minus the thickness of the baffle plate.
7. The urban elevated bridge-based construction protection device according to claim 5, wherein the position of the limiting mechanisms on two adjacent light steel plates are deviated from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920587113.4U CN210341650U (en) | 2019-04-26 | 2019-04-26 | Construction protection device based on urban elevated bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920587113.4U CN210341650U (en) | 2019-04-26 | 2019-04-26 | Construction protection device based on urban elevated bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210341650U true CN210341650U (en) | 2020-04-17 |
Family
ID=70180650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920587113.4U Active CN210341650U (en) | 2019-04-26 | 2019-04-26 | Construction protection device based on urban elevated bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210341650U (en) |
-
2019
- 2019-04-26 CN CN201920587113.4U patent/CN210341650U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103046476A (en) | Railway long-span rotator T-shaped bridge construction method | |
| CN107956202B (en) | Safe and stable crescent bridge and mounting process thereof | |
| CN108149712A (en) | Partly inverse for road tunnel makees underground structure and its construction method | |
| CN210341650U (en) | Construction protection device based on urban elevated bridge | |
| CN108060634A (en) | Duplexing font ultra-high performance concrete-normal concrete composite beam bridge girder construction and its construction method | |
| CN107366222A (en) | A kind of packaged type overpass of quick-assembling | |
| JP3954905B2 (en) | Three-dimensional crossing method of plane intersection and viaduct | |
| CN218375780U (en) | Municipal works are with adjustable nodal pattern safety device against wind | |
| JP2001059208A (en) | Reinforcing work method by steel arch for existing bridge | |
| CN106192783B (en) | A kind of windy and sandy area railway shed hole structure | |
| Jain et al. | The republic day earthquake in the land of MK Gandhi, the father of the Nation | |
| CN214288966U (en) | Temporary maintenance device for viaduct | |
| JP2005090108A (en) | Erection method of bridge | |
| KR100924277B1 (en) | Temporary bridge construction method using slab penetrating columns | |
| Unjoh | Repair and Retrofit of Bridges Damaged by the 2010 Chile, Maule Earthquake | |
| CN210368579U (en) | Small simply supported bridge for rural river | |
| US5491861A (en) | Portable, demountable bridge of aerial point to ford rivers, chasms and the like | |
| JP2005220526A (en) | Overhead crossing and its construction method | |
| CN112854021A (en) | Rotary in-place construction method for crossing bridge | |
| KR100443343B1 (en) | Apparatus for Rotating Bridge Superstructure | |
| CN217078255U (en) | Reinforcing structure for large-span thin-soil-covered culvert before uninterrupted traffic jacking pipe | |
| CN110820516A (en) | Novel steel box girder structure applied to bridge construction and manufacturing method thereof | |
| JPH11264113A (en) | Lower structure of road viaduct | |
| CN109881551A (en) | A kind of concrete pavement slab and pavement construction method | |
| CN210482088U (en) | Town road bridge simple beam construction structures |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |