CN214832731U - Highway bridge construction foundation ditch protector - Google Patents
Highway bridge construction foundation ditch protector Download PDFInfo
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- CN214832731U CN214832731U CN202120619942.3U CN202120619942U CN214832731U CN 214832731 U CN214832731 U CN 214832731U CN 202120619942 U CN202120619942 U CN 202120619942U CN 214832731 U CN214832731 U CN 214832731U
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Abstract
The utility model discloses a highway bridge construction foundation pit protection device, which comprises a first protection plate and a second protection plate, wherein a connecting structure is arranged between the first protection plate and the second protection plate, and a fixing structure is arranged below the first protection plate and the second protection plate; wherein, connection structure includes: the device comprises a first connecting plate, a second connecting plate, a plurality of first connecting barrels, a plurality of second connecting barrels, a fixing rod and a fixing plate; first connecting plate is installed on the first guard plate right side wall, the second connecting plate is installed on the second guard plate left side wall, and is a plurality of first connecting bucket equidistance is installed on the first guard plate right side wall, and is a plurality of the second connecting bucket equidistance is installed on the second guard plate, the utility model relates to a public road bridge roof beam construction foundation ditch technical field has solved current foundation ditch protection and can't be adjusted according to the foundation ditch size to there is the unable problem of letting the guard plate fix around the foundation ditch.
Description
Technical Field
The utility model relates to a public road bridge roof beam construction foundation ditch technical field specifically is a public road bridge roof beam construction foundation ditch protector.
Background
The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work is performed. The person who is not excavated can use the method of putting the side slope to stabilize the earth slope, and the size of the slope is determined according to the relevant construction regulations. When a deeper foundation pit and a building adjacent to the deeper foundation pit are excavated, a foundation pit wall supporting method, a concrete-sprayed wall protecting method and a large foundation pit are used, and even an underground continuous wall and a columnar column type bored pile are used for interlocking, so that an outer soil layer is prevented from collapsing; for those who have no influence on nearby buildings, the underground water level can be reduced by a well point method, and slope releasing open cut is adopted; can adopt natural cold air freezing method excavation etc. in cold areas, current foundation ditch protection can't adjust according to the foundation ditch size to there is the problem that can't let the guard plate fix around the foundation ditch.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a public road bridge roof beam construction foundation ditch protector has solved current foundation ditch protection and can't adjust according to the foundation ditch size to there is the unable problem of letting the guard plate fix around the foundation ditch.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a highway bridge construction foundation pit protection device comprises a first protection plate and a second protection plate, wherein a connecting structure is arranged between the first protection plate and the second protection plate, and a fixing structure is arranged below the first protection plate and the second protection plate;
wherein, connection structure includes: the device comprises a first connecting plate, a second connecting plate, a plurality of first connecting barrels, a plurality of second connecting barrels, a fixing rod and a fixing plate;
first connecting plate is installed on the first guard plate right side wall, the second connecting plate is installed on the second guard plate left side wall, and is a plurality of first connecting bucket equidistance is installed on the first guard plate right side wall, and is a plurality of the second connecting bucket equidistance is installed on the second guard plate, and is a plurality of first connecting bucket and a plurality of the bucket is connected to the second is hollow, and is a plurality of first connecting bucket is located a plurality of the bucket top is connected to the second, fixed rod suit is in a plurality of first connecting bucket and a plurality of second connecting bucket, the fixed plate is installed on the fixed rod wall, the fixed plate is located a plurality of first connecting bucket and a plurality of the bucket top is connected to the second.
Preferably, the fixing structure includes: the device comprises a supporting plate, a plurality of fixing barrels, a plurality of fixing holes, a plurality of fixing cylinders and a plurality of wedge-shaped cylinders;
the backup pad is installed first guard plate with second guard plate below, a plurality of through-holes have been seted up in the backup pad, it is a plurality of the fixed bucket passes a plurality of through-holes of seting up in the backup pad, it is a plurality of the equidistance installation of fixed orifices is a plurality of on the fixed bucket outer wall, it is a plurality of fixed cylinder suit is in a plurality of on the fixed orifices, it is a plurality of the wedge cylinder is placed in a plurality of fixed bucket.
Preferably, the wedge-shaped cylinder is provided with a limiting plate which is the same as the limiting plate.
Preferably, the diameters of the plurality of first connecting barrels and the plurality of second connecting barrels are the same.
Preferably, waterproof layers are arranged on the first protection plate and the second protection plate.
Preferably, the diameter of the fixing rod is smaller than the diameters of the first connecting barrels and the second connecting barrels.
Advantageous effects
The utility model provides a public road bridge roof beam construction foundation ditch protector. The protection plate fixing structure has the advantages that the protection plate fixing structure is mainly adopted, the structure is simple, the operation is convenient, the protection plates can be connected according to the size of a foundation pit, meanwhile, the protection plates can be fixed around the foundation pit by adopting the fixing structure and can be placed to collapse, and the problems that the existing foundation pit protection cannot be adjusted according to the size of the foundation pit and the protection plates cannot be fixed around the foundation pit are solved.
Drawings
Fig. 1 is the utility model relates to a highway bridge construction foundation ditch protector's main structure sketch map of looking.
Fig. 2 is a overlooking structure schematic diagram of a highway bridge construction foundation pit protection device.
Fig. 3 is the utility model relates to a highway bridge construction foundation ditch protector's local enlarged structure schematic diagram of main sight.
In the figure: 1-a first protection plate; 2-a second protection plate; 3-a first connection plate; 4-a second connecting plate; 5-a first connecting barrel; 6-a second connecting barrel; 7-a fixing rod; 8, fixing a plate; 9-a support plate; 10-fixing the barrel; 11-a fixation hole; 12-a stationary cylinder; 13-a wedge cylinder; 14-a limiting plate; 15-waterproof layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a public road bridge roof beam construction foundation ditch protector, the present case major assembly is: the protective device comprises a first protective plate 1 and a second protective plate 2, wherein a connecting structure is arranged between the first protective plate 1 and the second protective plate 2, and a fixing structure is arranged below the first protective plate 1 and the second protective plate 2;
it should be noted that, when needing to protect for public road bridge roof beam construction foundation ditch, can connect first guard plate 1 and second guard plate 2 with connection structure according to the foundation ditch size, connect the back that finishes, can use the fixed knot structure of first guard plate 1 and second guard plate 2 below to fix.
In the specific implementation process, the connection structure comprises: the device comprises a first connecting plate 3, a second connecting plate 4, a plurality of first connecting barrels 5, a plurality of second connecting barrels 6, a fixing rod 7 and a fixing plate 8;
first connecting plate 3 is installed on 1 right wall of first guard plate, second connecting plate 4 is installed on 2 left walls of second guard plate, it is a plurality of first connecting bucket 5 equidistance is installed on 1 right wall of first guard plate, it is a plurality of 6 equidistance of second connecting bucket is installed on 2, a plurality of second guard plate first connecting bucket 5 and a plurality of second connecting bucket 6 is hollow, and is a plurality of first connecting bucket 5 is located a plurality of 6 tops of second connecting bucket, 7 suits of fixed rod are in 6 in a plurality of first connecting bucket 5 and a plurality of second connecting bucket, fixed plate 8 is installed on 7 upper walls of fixed rod, fixed plate 8 is located a plurality of first connecting bucket 5 and a plurality of 6 tops of second connecting bucket.
It should be noted that, when highway bridge construction foundation ditch protects, because first connecting plate 3 is installed to 1 right wall of first guard plate, there is first connecting plate 3 second guard plate 2 left side wall installation, a plurality of first connecting bucket 5 are installed on first connecting plate 3, a plurality of second connecting bucket 6 are installed on second connecting plate 4, connect bucket 6 with a plurality of second and place in a plurality of first connecting bucket 5 below, because a plurality of first connecting bucket 5 and a plurality of second connecting bucket 6 are hollow, thereby insert fixed rod 7 in a plurality of first connecting bucket 5 and a plurality of second connecting bucket 6, thereby fix first guard plate 1 and second guard plate 2, because fixed plate 8 is installed on fixed rod 7, thereby fixed plate 8 is located on a plurality of first connecting bucket 5 and a plurality of first connecting bucket 5 upper wall, thereby play the fixed action.
In an embodiment, the fixing structure further includes: the device comprises a supporting plate 9, a plurality of fixing barrels 10, a plurality of fixing holes 11, a plurality of fixing columns 12 and a plurality of wedge-shaped columns 13;
the backup pad 9 is installed first guard plate 1 with 2 below of second guard plate, a plurality of through-holes have been seted up in the backup pad 9, and is a plurality of fixed bucket 10 passes a plurality of through-holes of seting up in the backup pad 9 are a plurality of 11 equidistance installations of fixed orifices are a plurality of on the fixed bucket 10 outer wall, a plurality of fixed cylinder 12 suit is in a plurality of on the fixed orifices 11, it is a plurality of wedge cylinder 13 is placed in fixed bucket 10.
It should be noted that, when needs are fixed first guard plate 1 and second guard plate 2, because the backup pad 9 is installed in first guard plate 1 and second guard plate 2 below, the through-hole has been seted up on the backup pad 9, install a plurality of fixed buckets 10 in the through-hole department on the backup pad 9, because a plurality of fixed orificess 11 are located a plurality of fixed buckets 10, a plurality of fixed cylinders 12 are installed on a plurality of fixed orificess 11, will go into fixed bucket 10 of liver and fix in the ground this moment, fix a plurality of wedge cylinders 13 from fixed bucket 10 internal fixation again, thereby a plurality of fixed cylinders 12 that a plurality of wedge cylinders 13 will install in a plurality of fixed orificess 11 push out a plurality of fixed buckets 10 outsides, thereby it is that first guard plate 1 and second guard plate 2 are more firm.
In a specific implementation process, a limiting plate 14 for limiting is further arranged on the wedge-shaped cylinder 13.
In the implementation process, furthermore, the diameters of the first connecting barrels 5 and the second connecting barrels 6 are the same.
In the specific implementation process, furthermore, a waterproof layer 15 is arranged on the first protection plate 1 and the second protection plate 2.
In a specific implementation process, the diameter of the fixing rod 7 is smaller than the diameters of the first connecting barrels 5 and the second connecting barrels 6.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The statement that an element defined by the phrase "comprises an … … does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A highway bridge construction foundation pit protection device comprises a first protection plate and a second protection plate, and is characterized in that a connecting structure is arranged between the first protection plate and the second protection plate, and a fixing structure is arranged below the first protection plate and the second protection plate;
wherein, connection structure includes: the device comprises a first connecting plate, a second connecting plate, a plurality of first connecting barrels, a plurality of second connecting barrels, a fixing rod and a fixing plate;
first connecting plate is installed on the first guard plate right side wall, the second connecting plate is installed on the second guard plate left side wall, and is a plurality of first connecting bucket equidistance is installed on the first guard plate right side wall, and is a plurality of the second connecting bucket equidistance is installed on the second guard plate, and is a plurality of first connecting bucket and a plurality of the bucket is connected to the second is hollow, and is a plurality of first connecting bucket is located a plurality of the bucket top is connected to the second, fixed rod suit is in a plurality of first connecting bucket and a plurality of second connecting bucket, the fixed plate is installed on the fixed rod wall, the fixed plate is located a plurality of first connecting bucket and a plurality of the bucket top is connected to the second.
2. The device of claim 1, wherein the fixing structure comprises: the device comprises a supporting plate, a plurality of fixing barrels, a plurality of fixing holes, a plurality of fixing cylinders and a plurality of wedge-shaped cylinders;
the backup pad is installed first guard plate with second guard plate below, a plurality of through-holes have been seted up in the backup pad, it is a plurality of the fixed bucket passes a plurality of through-holes of seting up in the backup pad, it is a plurality of the equidistance installation of fixed orifices is a plurality of on the fixed bucket outer wall, it is a plurality of fixed cylinder suit is in a plurality of on the fixed orifices, it is a plurality of the wedge cylinder is placed in a plurality of fixed bucket.
3. The highway bridge construction foundation pit protection device of claim 2, wherein the wedge-shaped cylinder is provided with a limiting plate for limiting.
4. The device of claim 1, wherein the first connecting barrels and the second connecting barrels have the same diameter.
5. The highway bridge construction foundation pit protection device of claim 1, wherein a waterproof layer is arranged on the first protection plate and the second protection plate.
6. The highway bridge construction foundation pit protection device of claim 1, wherein the diameter of the fixing rod is smaller than the diameters of the first connecting barrels and the second connecting barrels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120619942.3U CN214832731U (en) | 2021-03-26 | 2021-03-26 | Highway bridge construction foundation ditch protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120619942.3U CN214832731U (en) | 2021-03-26 | 2021-03-26 | Highway bridge construction foundation ditch protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214832731U true CN214832731U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120619942.3U Active CN214832731U (en) | 2021-03-26 | 2021-03-26 | Highway bridge construction foundation ditch protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214832731U (en) |
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2021
- 2021-03-26 CN CN202120619942.3U patent/CN214832731U/en active Active
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