CN210263108U

CN210263108U - Effectual pile foundation of antidetonation

Info

Publication number: CN210263108U
Application number: CN201920621739.2U
Authority: CN
Inventors: 陈祥林
Original assignee: Anhui Zhongdi Foundation Engineering Co Ltd
Current assignee: Anhui Zhongdi Foundation Engineering Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-04-07
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses an effectual pile foundation of antidetonation, including the support column, the bottom of support column is provided with the subassembly of combatting earthquake, and the bottom of the subassembly of combatting earthquake is provided with the plummer, and the bottom fixedly connected with of plummer erects the stake, and the subassembly of combatting earthquake includes first movable block, the top of first movable block and the bottom fixed connection of support column, and first movable groove has been seted up to the bottom of first movable block, and the below of first movable block is provided with the second movable block. The utility model discloses a first movable block, first movable groove, second movable block, second movable groove, upper and lower spout, upper and lower slide rail, connecting plate, first spring, fixed plate, lead to groove, telescopic link, baffle, mutually supporting of second spring and connecting block, improved the antidetonation effect of pile foundation, when meetting other natural disasters such as earthquake, the pile foundation can cushion vibrations well to guarantee the structure, avoid unnecessary economic loss, can satisfy the in-service use demand well.

Description

Effectual pile foundation of antidetonation

Technical Field

The utility model relates to a pile foundation technical field specifically is an effectual pile foundation combats earthquake.

Background

The low pile foundation is a deep foundation consisting of piles and pile bearing platforms (bearing platforms for short) connected with the pile tops or a single pile foundation connected with the piles by the piles and the pile foundation, namely a pile foundation for short, and if the pile bodies are completely buried in the soil and the bottom surfaces of the bearing platforms are contacted with the soil body, the low pile foundation is called as a low pile foundation; when the upper part of the pile body is exposed out of the ground and the bottom of the pile cap is positioned above the ground, the pile body is called a high pile cap pile foundation. Building pile foundation is low cushion cap pile foundation usually, and in the high-rise building, the pile foundation is used extensively, and most pile foundations are single reinforced concrete structure at present and are in the same place with the platform connection, do not possess the shockproof effect, in case natural disasters such as emergence earthquake, under the influence of seismic wave, the pile foundation can not cushion vibrations and take place the fracture very easily, leads to the structure to damage easily or bend, can not satisfy actual demand well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effectual pile foundation of antidetonation possesses the effectual advantage of antidetonation, has solved the unsatisfactory problem of common pile foundation antidetonation effect.

In order to achieve the above object, the utility model provides a following technical scheme: a pile foundation with a good anti-seismic effect comprises a support column, wherein an anti-seismic assembly is arranged at the bottom of the support column, a bearing table is arranged at the bottom of the anti-seismic assembly, and vertical piles are fixedly connected to the bottom of the bearing table;

the anti-seismic component comprises a first movable block, the top of the first movable block is fixedly connected with the bottom of a support column, the bottom of the first movable block is provided with a first movable groove, a second movable block is arranged below the first movable block, the bottom of the second movable block is fixedly connected with the top of a bearing platform, the top of the second movable block penetrates through the first movable groove and extends into the first movable groove, the top of the second movable block is provided with a second movable groove, the first movable block is provided with upper and lower sliding grooves corresponding to the left and right sides of the inner wall of the first movable groove, the top and the bottom of the inner wall of the upper and lower sliding grooves are fixedly connected through upper and lower sliding rails, the two upper and lower sliding rails are connected in a sliding manner through a connecting plate, the surfaces of the upper and lower sliding rails are sleeved with first springs, and the first movable block is fixedly connected with the connecting plate through the first springs, the right side of connecting plate runs through the outside that second movable block and second movable groove just extended to the second movable block, the top fixedly connected with fixed plate of first movable groove inner wall, the bottom of fixed plate runs through the second movable groove and extends to its inside, the logical groove with the connecting plate looks adaptation is seted up in the left side of fixed plate, the equal fixedly connected with telescopic link in bottom of the fixed plate left and right sides, the one end fixedly connected with baffle of fixed plate is kept away from to the telescopic link, the second spring has been cup jointed on the surface of telescopic link, through second spring fixed connection between fixed plate and the baffle, one side fixedly connected with connecting block of telescopic link is kept away from to the baffle, the inner wall fixed connection of one side and the second movable groove of baffle is kept away from to the connecting block.

Preferably, the number of the vertical piles is three, and the vertical piles are arranged at the bottom of the bearing platform at equal intervals.

Preferably, the connecting plate is connected to the inner walls of the upper and lower sliding grooves in a sliding manner.

Preferably, the connecting plate is movably connected with the second movable block.

Preferably, the bottom of the connecting plate is in contact with the bottom of the inner wall of the through groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a first movable block, first movable groove, second movable block, second movable groove, upper and lower spout, upper and lower slide rail, connecting plate, first spring, fixed plate, lead to groove, telescopic link, baffle, mutually supporting of second spring and connecting block, improved the antidetonation effect of pile foundation, when meetting other natural disasters such as earthquake, the pile foundation can cushion vibrations well to guarantee the structure, avoid unnecessary economic loss, can satisfy the in-service use demand well.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is a structural sectional view of an elevation view of the seismic assembly of the present invention;

fig. 3 is a structural section view of the right side view of the anti-seismic assembly of the present invention.

In the figure: 1 support column, 2 antidetonation subassembly, 201 first movable block, 202 first movable groove, 203 second movable block, 204 second movable groove, 205 upper and lower spout, 206 upper and lower slide rail, 207 connecting plate, 208 first spring, 209 fixed plate, 210 logical groove, 211 telescopic link, 212 baffle, 213 second spring, 214 connecting block, 3 plummer, 4 vertical piles.

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.

Please refer to fig. 1, a pile foundation with good anti-seismic effect includes a supporting column 1, an anti-seismic component 2 is arranged at the bottom of the supporting column 1, the anti-seismic capacity of the pile foundation is improved by arranging the anti-seismic component 2, a bearing platform 3 is arranged at the bottom of the anti-seismic component 2, vertical piles 4 are fixedly connected to the bottom of the bearing platform 3, and the number of the vertical piles 4 is three and are equidistantly arranged at the bottom of the bearing platform 3.

Referring to fig. 1-3, the anti-seismic assembly 2 includes a first movable block 201, a top of the first movable block 201 is fixedly connected to a bottom of the supporting column 1, a first movable groove 202 is formed at the bottom of the first movable block 201, a second movable block 203 is disposed below the first movable block 201, a bottom of the second movable block 203 is fixedly connected to a top of the supporting platform 3, a top of the second movable block 203 penetrates through the first movable groove 202 and extends into the first movable groove 202, a top of the second movable block 203 is provided with a second movable groove 204, upper and lower sliding grooves 205 are formed at positions of the first movable block 201 corresponding to left and right sides of an inner wall of the first movable groove 202, top and bottom of an inner wall of the upper and lower sliding grooves 205 are fixedly connected by upper and lower sliding rails 206, two upper and lower sliding rails 206 are slidably connected by a connecting plate 207, the connecting plate 207 is slidably connected to inner walls of the upper and lower sliding grooves 205, first springs 208 are sleeved on surfaces of the upper and lower sliding rails, the first movable block 201 is fixedly connected with the connecting plate 207 through a first spring 208, when the whole pile foundation is in a state shown in the figure, the first spring 208 above the connecting plate 207 is in a compression state, the first spring 208 below the connecting plate 207 is in a tension state, the right side of the connecting plate 207 penetrates through the second movable block 203 and the second movable groove 204 and extends to the outside of the second movable block 203, the connecting plate 207 is movably connected with the second movable block 203, the left side and the right side of the second movable block 203 and the position corresponding to the connecting plate 207 are both provided with through grooves, the front side and the rear side of the connecting plate 207 are ensured to be in contact with the front side and the rear side of the inner wall thereof through the grooves, as shown in the figure, the bottom of the connecting plate 207 is in contact with the bottom of the inner wall of the through grooves, the top of the inner wall of the first movable groove 202 is fixedly connected with a fixing plate 209, a through groove 210 matched with the connecting plate 207 is formed in the left side of the fixing plate 209, the bottom of the connecting plate 207 is in contact with the bottom of the inner wall of the through groove 210, a certain space is reserved for the upward movement of the connecting plate 207 through the through groove 210, telescopic rods 211 are fixedly connected to the bottoms of the left side and the right side of the fixing plate 209, one end, far away from the fixing plate 209, of each telescopic rod 211 is fixedly connected with a baffle plate 212, a second spring 213 is sleeved on the surface of each telescopic rod 211, the fixing plate 209 is fixedly connected with the baffle plate 212 through the second spring 213, one side, far away from the telescopic rods 211, of each baffle plate 212 is fixedly connected with a connecting block 214, one side, far away from the baffle plate 212, of each connecting block 214 is fixedly connected with the inner wall of a second movable groove 204, and the first movable block 201, a first movable groove 202, a second movable block, The telescopic link 211, the baffle 212, the second spring 213 and the connecting block 214 mutually support, have improved the antidetonation effect of pile foundation, when meetting other natural disasters such as earthquake, the pile foundation can cushion vibrations well to guarantee the structure, avoid unnecessary economic loss, can satisfy the in-service use demand well.

During the use, produce when external vibrations, when the up-and-down motion takes place for whole pile foundation, the effort that plummer 3 and vertical pile 4 produced can be used on second movable block 203, second movable block 203 can be through the tensile or first spring 208 of compression of connecting plate 207, first spring 208 produces deformation, thereby avoid the whole emergence of pile foundation to warp, when the pile foundation takes place the side-to-side motion, the effort that plummer 3 and vertical pile 4 produced can be used on second movable block 203, second movable block 203 can stretch or compress second spring 213, second spring 213 produces deformation, thereby avoid the whole emergence deformation of pile foundation, through the above-mentioned method, the antidetonation effect of pile foundation has been improved.

In summary, the following steps: this effectual pile foundation of antidetonation through the first movable block 201, first activity groove 202, second movable block 203, second activity groove 204, upper and lower spout 205, upper and lower slide rail 206, connecting plate 207, first spring 208, fixed plate 209, logical groove 210, telescopic link 211, baffle 212, second spring 213 and connecting block 214 mutually support, has solved the unsatisfactory problem of common pile foundation antidetonation effect.

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

1. The utility model provides an effectual pile foundation of antidetonation, includes support column (1), its characterized in that: an anti-seismic assembly (2) is arranged at the bottom of the supporting column (1), a bearing table (3) is arranged at the bottom of the anti-seismic assembly (2), and vertical piles (4) are fixedly connected to the bottom of the bearing table (3);

the anti-seismic component (2) comprises a first movable block (201), the top of the first movable block (201) is fixedly connected with the bottom of a support column (1), a first movable groove (202) is formed in the bottom of the first movable block (201), a second movable block (203) is arranged below the first movable block (201), the bottom of the second movable block (203) is fixedly connected with the top of a bearing table (3), the top of the second movable block (203) penetrates through the first movable groove (202) and extends into the first movable groove, a second movable groove (204) is formed in the top of the second movable block (203), upper and lower sliding grooves (205) are formed in positions, corresponding to the left side and the right side of the inner wall of the first movable groove (202), of the first movable block (201), the top of the inner wall of the upper and lower sliding grooves (205) is fixedly connected with the bottom of the upper and lower sliding rails (206), and the two upper and lower sliding rails (206) are connected in a sliding manner through a connecting plate (207), the surface of the upper and lower sliding rails (206) is positioned at the top and the bottom of the connecting plate (207), the first spring (208) is sleeved on the surface of the upper and lower sliding rails (206), the first movable block (201) is fixedly connected with the connecting plate (207) through the first spring (208), the right side of the connecting plate (207) penetrates through the second movable block (203) and the second movable groove (204) and extends to the outside of the second movable block (203), the top of the inner wall of the first movable groove (202) is fixedly connected with the fixed plate (209), the bottom of the fixed plate (209) penetrates through the second movable groove (204) and extends to the inside of the second movable groove (203), the left side of the fixed plate (209) is provided with a through groove (210) matched with the connecting plate (207), the bottoms of the left and right sides of the fixed plate (209) are fixedly connected with the telescopic rods (211), and one end of the telescopic rod (211, the surface of telescopic link (211) has cup jointed second spring (213), through second spring (213) fixed connection between fixed plate (209) and baffle (212), one side fixedly connected with connecting block (214) of telescopic link (211) are kept away from to baffle (212), one side that baffle (212) were kept away from to connecting block (214) and the inner wall fixed connection of second activity groove (204).

2. The pile foundation with good anti-seismic effect according to claim 1, characterized in that: the number of the vertical piles (4) is three, and the vertical piles are arranged at the bottom of the bearing platform (3) at equal intervals.

3. The pile foundation with good anti-seismic effect according to claim 1, characterized in that: the connecting plate (207) is connected to the inner wall of the upper and lower sliding grooves (205) in a sliding manner.

4. The pile foundation with good anti-seismic effect according to claim 1, characterized in that: the connecting plate (207) is movably connected with the second movable block (203).

5. The pile foundation with good anti-seismic effect according to claim 1, characterized in that: the bottom of the connecting plate (207) is contacted with the bottom of the inner wall of the through groove (210).