CN213233520U

CN213233520U - Novel bridge pile foundation

Info

Publication number: CN213233520U
Application number: CN202022045653.5U
Authority: CN
Inventors: 贾红太; 贾明阳; 亢东芹; 朱长存
Original assignee: Zhengzhou Magnetic Power New Energy Technology Co ltd
Current assignee: Zhengzhou Magnetic Power New Energy Technology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-18
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a novel bridge pile foundation, including body, first strengthening rib and second strengthening rib, the top at body both ends all is provided with the extending structure, the outside central point department of putting of body is provided with protective structure, the bottom of body is provided with stable structure, the fixed surface of disc top body has the second dog, the fixed surface of disc bottom body has first dog, equidistant a plurality of bolt that is fixed with in the bottom of disc, the inside of body is fixed with first strengthening rib, and the outside of first strengthening rib is provided with the second strengthening rib. The utility model discloses a be provided with stable structure, insert the pile foundation groove with the bottom of body during the use, insert the bolt in the soil of pile foundation inslot portion equally simultaneously, and this pile foundation then can increase the stability of body through the effect of a plurality of bolts when using to avoid the body phenomenon of squinting to appear, strengthened this bridge pile foundation stability.

Description

Novel bridge pile foundation

Technical Field

The utility model relates to a bridge technical field specifically is a novel bridge pile foundation.

Background

Along with the continuous development of traffic, nevertheless can build the bridge between the river bank of a river, it can be convenient for people to pass through to have the bridge to build, and when building the bridge, can install the pile foundation in the bottom of bridge, carry out the effect that supports to the bridge through the pile foundation, nevertheless present bridge pile foundation still has some not enough points in the in-process of using.

Traditional this type of bridge pile foundation, because stability is not good when using, when the heavier object of bridge top support, can make the pile foundation slope gradually, consequently the safety problem appears.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel bridge pile foundation to propose the not good problem of bridge pile foundation stability in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel bridge pile foundation, includes body, first strengthening rib and second strengthening rib, the top at body both ends all is provided with extending structure, the outside central point department of putting of body is provided with protective structure, the bottom of body is provided with stable structure, stable structure includes disc, bolt, first dog and second dog, the fixed surface of disc top body has the second dog, the fixed surface of disc bottom body has first dog, the equidistant a plurality of bolt that is fixed with in bottom of disc, the inside of body is fixed with first strengthening rib, and the outside of first strengthening rib is provided with the second strengthening rib.

Preferably, the extension structure comprises a first supporting block, a second supporting block and a supporting plate, the supporting plate is fixed to the top end of the first supporting block, the second supporting block is fixed to the center of one end of the first supporting block, and one end of the second supporting block is fixedly connected with one end of the body.

Preferably, the first supporting block and the second supporting block form a Y-shaped structure, and the top ends of the supporting plates and the top end of the body are located on the same horizontal plane.

Preferably, the pins are of a conical design and are distributed annularly about the center point of the disc.

Preferably, protective structure includes rope, fixed block and gasbag, the top and the bottom of gasbag all are fixed with the fixed block, the inside of fixed block is run through there is the rope.

Preferably, the number of the air bags is multiple, and the air bags and the ropes form an annular structure through fixing blocks.

Compared with the prior art, the beneficial effects of the utility model are that: the novel bridge pile foundation not only enhances the stability of the bridge pile foundation, realizes the protection effect of the bridge pile foundation and enlarges the supporting area of the bridge pile foundation;

(1) by arranging the stabilizing structure, the bottom end of the body is inserted into the pile foundation groove when the bridge pile foundation is used, and the bolts are also inserted into the soil inside the pile foundation groove, so that the stability of the body can be improved under the action of the bolts when the pile foundation is used, the body is prevented from deviating, and the stability of the bridge pile foundation is enhanced;

(2) through the arrangement of the protection structure, the plurality of ropes penetrate through the fixing block in a matching manner, and when an object is impacted, the protection effect is achieved under the action of the air bag, so that the bridge pile foundation has the protection effect;

(3) through being provided with extension structure, can carry out the multiple spot to the bridge through the effect of backup pad during the use and support, and can enlarge the pile foundation under the cooperation through backup pad and body and to the support area of bridge, enlarged the support area of this bridge pile foundation.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a front view of the protective structure of the present invention;

fig. 4 is a schematic view of the front view partial section structure of the body of the present invention.

In the figure: 1. an expanded structure; 101. a first support block; 102. a second support block; 103. a support plate; 2. a body; 3. stabilizing the structure; 301. a disc; 302. a bolt; 303. a first stopper; 304. a second stopper; 4. a protective structure; 401. a rope; 402. a fixed block; 403. an air bag; 5. a first reinforcing rib; 6. and a second reinforcing rib.

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. 1-4, the present invention provides an embodiment: a novel bridge pile foundation comprises a body 2, a first reinforcing rib 5 and a second reinforcing rib 6, wherein extension structures 1 are arranged at the top ends of two ends of the body 2, each extension structure 1 comprises a first supporting block 101, a second supporting block 102 and a supporting plate 103, the supporting plate 103 is fixed at the top end of the first supporting block 101, the second supporting block 102 is fixed at the central position of one end of the first supporting block 101, one end of the second supporting block 102 is fixedly connected with one end of the body 2, the first supporting block 101 and the second supporting block 102 form a Y-shaped structure, and the top end of the supporting plate 103 and the top end of the body 2 are located on the same horizontal plane;

specifically, as shown in fig. 2, when the structure is used, firstly, the bridge can be supported at multiple points by the action of the support plate 103 during use, and the support area of the pile foundation to the bridge can be enlarged by the cooperation of the support plate 103 and the body 2, but the support area of the pile foundation of the bridge can be enlarged by the effect of the support plate 103 supported by the second support block 102 and the first support block 101;

a protective structure 4 is arranged at the center of the outer part of the body 2, the protective structure 4 comprises ropes 401, fixing blocks 402 and air bags 403, the fixing blocks 402 are fixed at the top end and the bottom end of each air bag 403, the ropes 401 penetrate through the inside of the fixing blocks 402, the air bags 403 are provided with a plurality of ropes, and the air bags 403 form an annular structure through the fixing blocks 402 and the ropes 401;

specifically, as shown in fig. 3, when the structure is used, firstly, the plurality of air bags 403 are penetrated through by the ropes 401 under the matching of the fixing block 402, when the water level rises, the air bags 403 rise along with the water level, and when an object impacts, the effect of buffering and protection is achieved by the action of the air bags 403, so that the object is prevented from directly impacting the body 2, and the bridge pile foundation has a protection effect;

the bottom end of the body 2 is provided with a stable structure 3, the stable structure 3 comprises a disc 301, a plug 302, a first stop block 303 and a second stop block 304, the second stop block 304 is fixed on the surface of the body 2 at the top of the disc 301, the first stop block 303 is fixed on the surface of the body 2 at the bottom of the disc 301, a plurality of plugs 302 are fixed at the bottom end of the disc 301 at equal intervals, the plugs 302 are in a conical design, and the plugs 302 are distributed annularly about the central point of the disc 301;

specifically, as shown in fig. 1, when using this structure, at first insert the pile foundation groove with the bottom of body 2 when using, simultaneously with the bolt 302 in inserting the soil of pile foundation inslot portion equally, this pile foundation then can increase the stability of body 2 through the effect of a plurality of bolts 302 when using, thereby avoid body 2 the skew phenomenon to appear, strengthened this bridge pile foundation stability, the inside of body 2 is fixed with first strengthening rib 5, and the outside of first strengthening rib 5 is provided with second strengthening rib 6.

The working principle is as follows: when the device is used, the bottom end of the body 2 is placed inside a pile foundation groove, and the plurality of bolts 302 are inserted into soil inside the pile foundation groove under the action of gravity;

secondly, the body 2 can support the bottom end of the bridge body at multiple points under the action of the support plate 103, and the support stability of the bridge body can be improved under the action of the support plate 103;

at last when using because the water source of bottom rises for gasbag 403 rebound, when the object striking body 2, gasbag 403 can play the effect of buffering, avoids direct striking safety problem to appear, simultaneously because the supporting effect that can increase body 2 under the effect of first strengthening rib 5 and second strengthening rib 6, finally accomplishes the use work of bridge pile foundation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel bridge pile foundation, includes body (2), first strengthening rib (5) and second strengthening rib (6), its characterized in that: the top at body (2) both ends all is provided with extension structure (1), body (2) outside central point puts the department and is provided with protective structure (4), the bottom of body (2) is provided with stable structure (3), stable structure (3) include disc (301), bolt (302), first dog (303) and second dog (304), the fixed surface of disc (301) top body (2) has second dog (304), the fixed surface of disc (301) bottom body (2) has first dog (303), the equidistant a plurality of bolt (302) that is fixed with in bottom of disc (301), the inside of body (2) is fixed with first strengthening rib (5), and the outside of first strengthening rib (5) is provided with second strengthening rib (6).

2. The novel bridge pile foundation of claim 1, wherein: the expansion structure (1) comprises a first supporting block (101), a second supporting block (102) and a supporting plate (103), the supporting plate (103) is fixed to the top end of the first supporting block (101), the second supporting block (102) is fixed to the center of one end of the first supporting block (101), and one end of the second supporting block (102) is fixedly connected with one end of the body (2).

3. The novel bridge pile foundation of claim 2, wherein: the first supporting block (101) and the second supporting block (102) form a Y-shaped structure, and the top end of the supporting plate (103) and the top end of the body (2) are located on the same horizontal plane.

4. The novel bridge pile foundation of claim 1, wherein: the plug pins (302) are in a conical design, and the plug pins (302) are distributed in a ring shape relative to the center point of the disc (301).

5. The novel bridge pile foundation of claim 1, wherein: protective structure (4) include rope (401), fixed block (402) and gasbag (403), the top and the bottom of gasbag (403) all are fixed with fixed block (402), rope (401) have been run through to the inside of fixed block (402).

6. The novel bridge pile foundation of claim 5, wherein: the number of the air bags (403) is multiple, and an annular structure is formed between the air bags (403) through fixing blocks (402) and ropes (401).