CN214738216U - Highway bridge pile foundation anti-settlement device - Google Patents
Highway bridge pile foundation anti-settlement device Download PDFInfo
- Publication number
- CN214738216U CN214738216U CN202021573709.8U CN202021573709U CN214738216U CN 214738216 U CN214738216 U CN 214738216U CN 202021573709 U CN202021573709 U CN 202021573709U CN 214738216 U CN214738216 U CN 214738216U
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- China
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- steel plate
- pile foundation
- base
- supporting steel
- connecting plate
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- Expired - Fee Related
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Abstract
The utility model discloses a device is prevented subsiding by public road bridge roof beam pile foundation, including consolidating base, lower supporting steel plate and connecting plate, it is provided with the bracing piece to consolidate the base below, it is provided with the recess on the base to consolidate, be provided with steel connecting plate in the recess. Has the advantages that: the utility model discloses a set up and consolidate the base, bracing piece and recess, can fix the reinforcement base through the bracing piece, and increase lifting surface area through consolidating the base, avoid the pile foundation to appear sinking, and then can avoid appearing the potential safety hazard, guarantee the normal use of public road bridge roof beam, through setting up the lower steel sheet that protects, go up and protect the steel sheet, the connecting plate, damping spring and shock pad, can reduce the pressure that the support column receives, avoid the support column fracture to appear, thereby can guarantee that cushion cap and pile foundation post support public road bridge roof beam, avoid public road bridge roof beam to appear subsiding or collapsing, and then protect life and property.
Description
Technical Field
The utility model relates to a device field is prevented subsiding by the pile foundation, concretely relates to device is prevented subsiding by public road bridge roof beam pile foundation.
Background
The deep foundation consisting of piles and pile caps or the single-pile foundation consisting of piles and pile foundations connected with piles is called a low-cap pile foundation for short if the pile body is completely buried in the soil and the bottom surface of the cap is in contact with the soil body, and the high-cap pile foundation if the upper part of the pile body is exposed out of the ground and the bottom of the cap is above the ground, and the building pile foundation is usually a low-cap pile foundation.
The existing highway bridge is in the use process, the pile foundation of the highway bridge is large due to external pressure, the pile foundation can be caused to sink due to long-time use, potential safety hazards are caused, normal use of the highway bridge is influenced, and in the use process of the existing highway bridge, a supporting column of a supporting bearing platform can be broken, the bearing platform and the pile foundation column can not support the highway bridge, so that the highway bridge collapses or collapses, life and property loss is caused, and the settlement-preventing device for the pile foundation of the highway bridge is needed to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the settlement preventing device for the pile foundation of the highway bridge is provided, and the problems that the pile foundation of the highway bridge is subjected to large external pressure when the existing highway bridge is used, the pile foundation of the highway bridge sinks due to long-time use, potential safety hazards are caused, the normal use of the highway bridge is influenced, and the support columns of the support bearing platform are broken when the existing highway bridge is used, so that the highway bridge cannot be supported by the bearing platform and the pile foundation columns, the highway bridge collapses or collapses, and the life and property loss is caused are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a highway bridge pile foundation prevents subsiding device, including consolidating the base, supporting steel sheet and connecting plate down, it is provided with the bracing piece to consolidate the base below, it is provided with the recess on the base to consolidate, be provided with steel sheet in the recess, steel sheet one side is provided with supporting steel sheet down, it is provided with the support column to strut steel sheet one side down, it is provided with supporting steel sheet down to support steel sheet top one side, it is provided with to support steel sheet one side on going up the connecting plate, the connecting plate below is provided with connecting bolt, the connecting plate top is provided with damping spring, the damping spring top is provided with the shock pad, the shock pad top is provided with the cushion cap, the cushion cap top is provided with the pile foundation post, pile foundation post top is provided with the support cap.
Furthermore, the supporting rod is formed on the reinforcing base, the groove is formed on the reinforcing base, and the reinforcing base is semicircular.
Through adopting above-mentioned technical scheme, can pass through consolidate the base and increase lifting surface area, avoid the pile foundation to receive external force to appear subsiding.
Furthermore, the connecting steel plate is connected with the groove bolt, and the connecting steel plate is welded with the lower support steel plate.
By adopting the technical scheme, the lower supporting steel plate can be fixed through the connecting steel plate.
Furthermore, the lower supporting steel plate is connected with the upper supporting steel plate in a sliding mode, and the upper supporting steel plate is welded with the connecting plate.
By adopting the technical scheme, the upper supporting steel plate can slide on the lower supporting steel plate.
Furthermore, the connecting plate is connected with the damping spring through the connecting bolt, and the damping spring is connected with the bearing platform through the bolt.
By adopting the technical scheme, the pressure on the upper supporting steel plate can be reduced through the damping spring.
Furthermore, the shock pad is bonded with the shock absorption spring, and the bearing platform is connected with the shock pad through bolts.
Through adopting above-mentioned technical scheme, can pass through the shock pad reduces the pressure that the support column received.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. for solving present current public road bridge roof beam in the use, public road bridge roof beam's pile foundation can lead to the pile foundation to sink owing to receive external pressure great, long-time use, causes the potential safety hazard, influences public road bridge roof beam's normal use problem, the utility model discloses a set up and consolidate base, bracing piece and recess, can fix the reinforcement base through the bracing piece to increase lifting surface area through consolidating the base, avoid the pile foundation to appear sinking, and then can avoid appearing the potential safety hazard, guarantee public road bridge roof beam's normal use.
2. For solving at present because current public road bridge roof beam is in the use, the fracture can appear in the support column of support cushion cap, leads to cushion cap and pile foundation post to be unable to support public road bridge roof beam, causes public road bridge roof beam to appear collapsing or collapsing, causes the problem of life and loss of property, the utility model discloses a set up the lower steel sheet that protects, go up the steel sheet that protects, the connecting plate, damping spring and shock pad, can reduce the pressure that the support column receives, avoid the support column fracture to can guarantee that cushion cap and pile foundation post support public road bridge roof beam, avoid public road bridge roof beam to appear collapsing or collapsing, and then protect life and property.
Drawings
Fig. 1 is a main sectional view of a highway bridge pile foundation anti-settling device of the utility model;
fig. 2 is an enlarged view of a position a in the highway bridge pile foundation anti-settling device of the utility model;
figure 3 is the utility model relates to a B enlargements of department in public road bridge roof beam pile foundation anti-settling device.
The reference numerals are explained below:
1. reinforcing the base; 2. a support bar; 3. a groove; 4. connecting steel plates; 5. a lower supporting steel plate; 6. an upper supporting steel plate; 7. a connecting plate; 8. a connecting bolt; 9. a damping spring; 10. a shock pad; 11. a support pillar; 12. a bearing platform; 13. pile foundation columns; 14. a bearing seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the anti-settling device for the pile foundation of the highway bridge in the embodiment comprises a reinforcing base 1, a lower supporting steel plate 5 and a connecting plate 7, wherein a supporting rod 2 is arranged below the reinforcing base 1, the supporting rod 2 can support the reinforcing base 1, a groove 3 is formed in the reinforcing base 1, the groove 3 is convenient for pouring a supporting column 11, a connecting steel plate 4 is arranged in the groove 3, the connecting steel plate 4 can fix the lower supporting steel plate 5, the lower supporting steel plate 5 is arranged on one side of the connecting steel plate 4, the lower supporting steel plate 5 can protect the lower half part of the supporting column 11, the supporting column 11 is arranged on one side of the lower supporting steel plate 5, the supporting column 11 can support a supporting platform 12, the upper supporting steel plate 6 is arranged on one side above the lower supporting steel plate 5, the upper supporting steel plate 6 can protect the upper half part of the supporting column 11, the connecting plate 7 is arranged on one side of the upper supporting steel plate 6, damping spring 9 and upper supporting steel plate 6 can be connected to connecting plate 7, connecting plate 7 below is provided with connecting bolt 8, connecting bolt 8 can be connected fixedly connecting plate 7 and damping spring 9, connecting plate 7 top is provided with damping spring 9, damping spring 9 can share the pressure that cushion cap 12 received, it is too big to avoid support column 11 to receive the pressure, damping spring 9 top is provided with shock pad 10, shock pad 10 can reduce cushion cap 12 to damping spring 9's pressure, shock pad 10 top is provided with cushion cap 12, cushion cap 12 can bearing stake foundation column 13, cushion cap 12 top is provided with stake foundation column 13, stake foundation column 13 can support road surface bridge, 13 tops of cushion cap are provided with bearing seat 14, bearing seat 14 can be with bearing road surface bridge.
As shown in fig. 1-3, in the present embodiment, the supporting rod 2 is formed on the reinforcing base 1, the groove 3 is formed on the reinforcing base 1, the reinforcing base 1 is semicircular, the connecting steel plate 4 is bolted to the groove 3, and the connecting steel plate 4 is welded to the lower supporting steel plate 5.
As shown in fig. 1 to 3, in the present embodiment, the lower supporting steel plate 5 is slidably connected to the upper supporting steel plate 6, the upper supporting steel plate 6 is welded to the connecting plate 7, the connecting plate 7 is connected to the damping spring 9 through the connecting bolt 8, the damping spring 9 is bolted to the supporting platform 12, the damping pad 10 is adhered to the damping spring 9, and the supporting platform 12 is bolted to the damping pad 10.
The specific implementation process of this embodiment is as follows: when in use, a worker manufactures a mold, a reinforced base 1 is formed by pouring concrete into the mold, a support rod 2 on the reinforced base 1 can support the reinforced base 1 to prevent the reinforced base 1 from deviating, then the mold is manufactured at a groove 3 on the reinforced base 1, the concrete is poured into the mold to form a support column 11, then a lower support steel plate 5 is used for reinforcing the support column 11 at the outer side of the lower half part of the support column 11, the lower support steel plate 5 can be welded at a connecting steel plate 4 in the groove 3, then an upper support steel plate 6 is installed at the outer side of the lower support steel plate 5, meanwhile, a damping spring 9 is installed at a connecting plate 7 at one side of the upper support steel plate 6 by using a connecting bolt 8, then the other end of the damping spring 9 and a damping pad 10 are installed at the bottom of a bearing platform 12, and the pressure borne by the support column 11 can be reduced, avoid support column 11 fracture to appear, thereby can guarantee that cushion cap 12 and pile foundation post 13 support public road bridge roof beam, avoid public road bridge roof beam to appear collapsing or collapsing, and then protect life and property, pour shaping pile foundation post 13 on cushion cap 12, install bearing bracket 14 and support public road bridge roof beam in pile foundation post 13 top, in the use of road bridge roof beam, can increase lifting surface through consolidating base 1, avoid the pile foundation to appear sinking, and then can avoid appearing the potential safety hazard, guarantee public road bridge roof beam's normal use.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides a public road bridge roof beam pile foundation prevents subsiding device which characterized in that: the novel steel plate support comprises a reinforcing base (1), a lower supporting steel plate (5) and a connecting plate (7), wherein a supporting rod (2) is arranged below the reinforcing base (1), a groove (3) is formed in the reinforcing base (1), a connecting steel plate (4) is arranged in the groove (3), the lower supporting steel plate (5) is arranged on one side of the connecting steel plate (4), a supporting column (11) is arranged on one side of the lower supporting steel plate (5), an upper supporting steel plate (6) is arranged on one side above the lower supporting steel plate (5), the connecting plate (7) is arranged on one side of the upper supporting steel plate (6), a connecting bolt (8) is arranged below the connecting plate (7), a damping spring (9) is arranged above the connecting plate (7), a damping pad (10) is arranged above the damping spring (9), a supporting platform (12) is arranged above the damping pad (10), pile foundation columns (13) are arranged above the bearing platform (12), and bearing seats (14) are arranged above the pile foundation columns (13).
2. The highway bridge pile foundation settlement-preventing device of claim 1, which is characterized in that: the supporting rod (2) is formed on the reinforcing base (1), the groove (3) is formed on the reinforcing base (1), and the reinforcing base (1) is semicircular.
3. The highway bridge pile foundation settlement-preventing device of claim 1, which is characterized in that: the connecting steel plate (4) is connected with the groove (3) through bolts, and the connecting steel plate (4) is welded with the lower supporting steel plate (5).
4. The highway bridge pile foundation settlement-preventing device of claim 1, which is characterized in that: the lower supporting steel plate (5) is in sliding connection with the upper supporting steel plate (6), and the upper supporting steel plate (6) is welded with the connecting plate (7).
5. The highway bridge pile foundation settlement-preventing device of claim 1, which is characterized in that: the connecting plate (7) is connected with the damping spring (9) through the connecting bolt (8), and the damping spring (9) is connected with the bearing platform (12) through a bolt.
6. The highway bridge pile foundation settlement-preventing device of claim 1, which is characterized in that: the shock absorption pad (10) is bonded with the shock absorption spring (9), and the bearing platform (12) is connected with the shock absorption pad (10) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021573709.8U CN214738216U (en) | 2020-08-03 | 2020-08-03 | Highway bridge pile foundation anti-settlement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021573709.8U CN214738216U (en) | 2020-08-03 | 2020-08-03 | Highway bridge pile foundation anti-settlement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214738216U true CN214738216U (en) | 2021-11-16 |
Family
ID=78573723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021573709.8U Expired - Fee Related CN214738216U (en) | 2020-08-03 | 2020-08-03 | Highway bridge pile foundation anti-settlement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214738216U (en) |
-
2020
- 2020-08-03 CN CN202021573709.8U patent/CN214738216U/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 |
Granted publication date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |