CN211922338U - Highway bridge pile foundation reinforcing apparatus - Google Patents
Highway bridge pile foundation reinforcing apparatus Download PDFInfo
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- CN211922338U CN211922338U CN202020245648.6U CN202020245648U CN211922338U CN 211922338 U CN211922338 U CN 211922338U CN 202020245648 U CN202020245648 U CN 202020245648U CN 211922338 U CN211922338 U CN 211922338U
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 36
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000002787 reinforcement Effects 0.000 claims abstract description 10
- 230000035939 shock Effects 0.000 abstract description 4
- 238000013016 damping Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a public road bridge roof beam pile foundation reinforcing apparatus, which comprises a supporting column, the top outer wall of support column is fixed with the second installation piece, and the top outer wall of second installation piece is fixed with the buffer board, the top outer wall of buffer board is fixed with the bridge plate, the circumference outer wall of support column is close to the middle part and is fixed with the reinforcement cover, and the circumference outer wall of reinforcement cover is fixed with the gusset plate, the bottom outer wall of support column is fixed with the base, and the circumference outer wall that the upper surface of base is located the support column is fixed with first installation piece, the upper surface of base is located the left side of support column and is fixed with the mount pad. The utility model discloses a gusset plate that sets up, gusset plate are fixed and are sheathe in the reinforcement, and are fixed with the support column, have increased the structural stability between each support column, make the support column connect to be an overall structure, through the damper assembly who sets up, when the road surface takes place vibrations or earthquake because of the cart is crossed and takes place, can unload partial shock wave, and the protection pile foundation does not receive violent vibrations and damages.
Description
Technical Field
The utility model relates to a public road bridge roof beam technical field especially relates to public road bridge roof beam pile foundation reinforcing apparatus.
Background
Deep foundations (see the figure) consisting of piles and pile caps (referred to as caps for short) connecting pile tops or single-pile foundations, referred to as pile foundations for short, connecting piles with piles. If the pile body is completely buried in the soil and the bottom surface of the bearing platform is contacted with the soil body, the pile body is called a low bearing platform pile foundation, and if the upper part of the pile body is exposed out of the ground and the bottom of the bearing platform is positioned above the ground, the pile body is called a high bearing platform pile foundation. Building pile foundations are typically low cap pile foundations. In high-rise buildings, pile foundations are widely applied.
The Chinese patent with the application number of CN201720264143.2 discloses a highway bridge pile foundation reinforcing device, which comprises a supporting column, wherein the top of the supporting column is fixedly provided with a bridge plate, the bottom end of the supporting column is sleeved with a reinforcing base, supporting blocks are fixedly arranged on both sides of the supporting column, the top of each supporting block is fixedly connected with the bottom of a lifting device, the top of the lifting device is fixedly connected with the lower surface of the bridge plate, a triangular bracket is fixedly arranged between the supporting column and the supporting block, the lifting device comprises a box body, two connecting strips are fixedly arranged on the side wall of the inner cavity of the box body, one ends of the two connecting strips are movably connected with rollers, the back of one roller is fixedly connected with an output shaft of a servo motor fixedly arranged in the box body, the two rollers are in transmission connection through a conveying belt, the device has a complex structure, the installation difficulty of workers is increased, the number of required motors is large, the cost is high, no fixing device is arranged between the supporting columns, and the whole structure cannot be formed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the highway bridge pile foundation reinforcing apparatus who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
highway bridge pile foundation reinforcing apparatus, including the support column, the top outer wall of support column is fixed with the second installation piece, and the top outer wall of second installation piece is fixed with the buffer board, the top outer wall of buffer board is fixed with the bridge plate, the circumference outer wall of support column is close to the middle part and is fixed with the reinforcement cover, and the circumference outer wall of reinforcement cover is fixed with the gusset plate, the bottom outer wall of support column is fixed with the base, and the circumference outer wall that the upper surface of base is located the support column is fixed with first installation piece, the left side that the upper surface of base is located the support column is fixed with the mount pad, and the top outer wall of mount pad is fixed with damper.
Preferably, the circumference outer wall of support column is located the top of reinforcing cover and is fixed with the second fixed block, and the fixed block is located the left and right sides of support column.
Preferably, the outer wall of the bottom of the buffer plate is located between the supporting columns and is fixed with a first fixing block, and the first fixing block is fixedly connected with the second fixing block through a first inclined strut.
Preferably, the upper surface of the base is fixed with a second supporting block, and the second supporting block is positioned at the front side and the rear side of the first mounting block.
Preferably, the circumferential outer wall of the support column is located below the reinforcing sleeve and is fixed with a first support block, and the first support block and the second support block are fixedly connected through a second inclined support.
Preferably, the outer walls of the two sides of the reinforcing plate are provided with expansion joints.
Compared with the prior art, the utility model provides a public road bridge roof beam pile foundation reinforcing apparatus possesses following beneficial effect:
1. through the gusset plate that sets up, the gusset plate is fixed and is sheathe in the reinforcement, and is fixed with the support column, has increased the structural stability between each support column, makes the support column connect into an overall structure.
2. Through the shock-absorbing component who sets up, when the road surface takes place vibrations or earthquake because of the cart is crossed, partial shock wave can be unloaded, the protection pile foundation does not receive violent vibrations and damages.
3. Through the first bracing that sets up, the both ends of first bracing are fixed in buffer board and support column through first fixed block and second fixed block respectively, and when the road surface received pressure, first fixed block pressurizes downwards and gives first bracing, and first bracing produces horizontal component and controls the support column fixed tightly, reduces the front pressure that the road surface received.
4. Through the expansion joint that sets up, can cushion the impact force between the support column, take place the rupture when avoiding the support column to receive great power such as striking.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, the pile foundation consolidates stability reinforce, and the shock attenuation nature is good.
Drawings
Fig. 1 is a schematic front view of the reinforcing device for a pile foundation of a highway bridge according to the present invention;
fig. 2 is a schematic perspective view of the reinforcing device for a pile foundation of a highway bridge according to the present invention;
fig. 3 is the utility model provides a highway bridge pile foundation reinforcing apparatus look sideways at the schematic diagram.
In the figure: the device comprises a base 1, a first mounting block 2, an expansion joint 3, a reinforcing sleeve 4, a reinforcing plate 5, a first inclined strut 6, a second mounting block 7, a first fixing block 8, a buffer plate 9, a second fixing block 10, a first supporting block 11, a second inclined strut 12, a second supporting block 13, a damping component 14 and a mounting seat 15.
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.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a highway bridge pile foundation reinforcing device comprises supporting columns, wherein a second mounting block 7 is fixed on the outer wall of the top of each supporting column, a buffer plate 9 is fixed on the outer wall of the top of each second mounting block 7, a bridge plate is fixed on the outer wall of the top of each buffer plate 9, a reinforcing sleeve 4 is fixed on the outer wall of the circumference of each supporting column close to the middle part, a reinforcing plate 5 is fixed on the outer wall of the circumference of each reinforcing sleeve 4, each reinforcing plate 5 is fixed on each reinforcing sleeve 4 to fix the supporting columns, so that the structural stability among the supporting columns is improved, the supporting columns are connected into an integral structure, a base 1 is fixed on the outer wall of the bottom of each supporting column, a first mounting block 2 is fixed on the outer wall of the circumference of each supporting column on the upper surface of the base 1, a mounting seat 15 is fixed on the left side of each supporting column on the upper surface of the base 1, a damping component 14 is fixed, can remove part of the shock waves and protect the pile foundation from being damaged by violent vibration.
The utility model discloses in, the circumference outer wall of support column is located the top of reinforcing cover 4 and is fixed with second fixed block 10, and the fixed block is located the left and right sides of support column.
The utility model discloses in, the bottom outer wall of buffer board 9 is located and is fixed with first fixed block 8 between the support column, and first fixed block 8 and second fixed block 10 are through first bracing 6 fixed connection, the both ends of first bracing 6 are fixed in buffer board 9 and support column through first fixed block 8 and second fixed block 10 respectively, when the road surface receives pressure, first bracing 6 is given in the downward pressurization of first fixed block 8, first bracing 6 produces horizontal component and controls the support column fixed tightly, reduce the positive pressure that the road surface received.
The utility model discloses in, base 1's upper surface is fixed with second supporting shoe 13, and second supporting shoe 13 is located first installation piece 2 both sides around.
The utility model discloses in, the circumference outer wall of support column is located the below of reinforcing cover 4 and is fixed with first supporting shoe 11, and first supporting shoe 11 passes through 12 fixed connection of second bracing with second supporting shoe 13.
The working principle is as follows: during the use, the bridge floor receives the vehicle pressure of traveling and the downward bending, and pressure acts on support column and first fixed block 8, controls the support column through first bracing 6 and fixes, and the circumference outer wall of support column is fixed with reinforcement sleeve 4, and reinforcement sleeve 4 is connected fixedly together through gusset plate 5, and the vibrations that produce when the vehicle of 5 bottom outer walls of gusset plate settings of damping component 14 cushions the bridge floor traveles, and the bottom stable in structure of support column is consolidated to second bracing 12.
Example 2
Referring to fig. 1 and 2, in the present embodiment, compared to embodiment 1, the highway bridge pile foundation reinforcing apparatus further includes expansion joints 3 disposed on outer walls of two sides of the reinforcing plate 5.
The working principle is as follows: during the use, through the expansion joint 3 that sets up, can cushion the impact force between the support column, take place the rupture when avoiding the support column to receive great power such as striking, protection device overall structure's stability.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Highway bridge pile foundation reinforcing apparatus, including the support column, its characterized in that, the top outer wall of support column is fixed with second installation piece (7), and the top outer wall of second installation piece (7) is fixed with buffer board (9), the top outer wall of buffer board (9) is fixed with the bridge plate, the circumference outer wall of support column is close to the middle part and is fixed with reinforcement cover (4), and the circumference outer wall of reinforcement cover (4) is fixed with gusset plate (5), the bottom outer wall of support column is fixed with base (1), and the circumference outer wall that the upper surface of base (1) is located the support column is fixed with first installation piece (2), the upper surface of base (1) is located the left side of support column and is fixed with mount pad (15), and the top outer wall of mount pad (15) is fixed with damper (14).
2. The highway bridge pile foundation reinforcing device according to claim 1, wherein the second fixing blocks (10) are fixed on the circumferential outer wall of the supporting column above the reinforcing sleeve (4), and the fixing blocks are positioned on the left side and the right side of the supporting column.
3. The highway bridge pile foundation reinforcing device according to claim 1, wherein the outer wall of the bottom of the buffer plate (9) is fixed with a first fixing block (8) between the supporting columns, and the first fixing block (8) is fixedly connected with a second fixing block (10) through a first inclined strut (6).
4. The highway bridge pile foundation reinforcing device according to claim 1, wherein a second supporting block (13) is fixed on the upper surface of the base (1), and the second supporting block (13) is positioned at the front side and the rear side of the first mounting block (2).
5. The highway bridge pile foundation reinforcing device according to claim 2, wherein a first supporting block (11) is fixed on the circumferential outer wall of the supporting column below the reinforcing sleeve (4), and the first supporting block (11) is fixedly connected with the second supporting block (13) through a second inclined strut (12).
6. The reinforcing device for the pile foundation of the road bridge according to claim 1, wherein the outer walls of both sides of the reinforcing plate (5) are provided with expansion joints (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020245648.6U CN211922338U (en) | 2020-03-03 | 2020-03-03 | Highway bridge pile foundation reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020245648.6U CN211922338U (en) | 2020-03-03 | 2020-03-03 | Highway bridge pile foundation reinforcing apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN211922338U true CN211922338U (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020245648.6U Active CN211922338U (en) | 2020-03-03 | 2020-03-03 | Highway bridge pile foundation reinforcing apparatus |
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| Country | Link |
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| CN (1) | CN211922338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962650A (en) * | 2021-03-19 | 2021-06-15 | 杨帅 | Pile foundation reinforcing device for highway bridge detection |
| CN112982389A (en) * | 2021-03-09 | 2021-06-18 | 项新亮 | Building structure pile foundation reinforcing apparatus |
-
2020
- 2020-03-03 CN CN202020245648.6U patent/CN211922338U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982389A (en) * | 2021-03-09 | 2021-06-18 | 项新亮 | Building structure pile foundation reinforcing apparatus |
| CN112962650A (en) * | 2021-03-19 | 2021-06-15 | 杨帅 | Pile foundation reinforcing device for highway bridge detection |
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