CN213653505U

CN213653505U - Shockproof building foundation support

Info

Publication number: CN213653505U
Application number: CN202020412317.7U
Authority: CN
Inventors: 刘文斌; 闫新超; 尧鑫; 董佳航; 周军; 焦祖杰; 李华军
Original assignee: Fourth Engineering Co Ltd of China Railway 16th Bureau Group Co Ltd
Current assignee: Fourth Engineering Co Ltd of China Railway 16th Bureau Group Co Ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2021-07-09
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a shockproof building foundation support, which comprises a protective wall, wherein the protective wall is provided with a foundation beam, the protective wall is fixedly connected with the foundation beam through a first shockproof assembly, a fixed connecting assembly and a second shockproof assembly, the fixed connecting assembly comprises a fixed rod fixed on the protective wall, a lifting rod is slidably connected in the fixed rod, a fourth backing plate is arranged above the lifting rod, a third backing plate fixedly connected with the foundation beam is arranged above the fourth backing plate, hinged seats are respectively arranged on the third backing plate, the fourth backing plate and the first supporting column, a first connecting rod is hinged between the hinged seats, the second shockproof assembly comprises a third supporting column, the top end of the third supporting column is fixedly connected with the foundation beam, the bottom end of the third supporting column is fixedly connected with the fixed block, the bottom of the fixed block is fixedly provided with an insert block which is inserted in a second spring and fixedly connected with the second spring through an insert groove, the shock resistance is improved while the stability is enhanced.

Description

Shockproof building foundation support

Technical Field

The utility model relates to a building technical field takes precautions against earthquakes specifically is a building foundation support takes precautions against earthquakes.

Background

The building is a structure built by people with materials such as soil, stone, wood, steel, glass and the like, and aims to obtain a space formed by the building, wherein the building comprises a foundation and a house on the ground, and can be used for people to work, live, study, entertain and store materials. At present, the requirement on the earthquake resistance of buildings is higher and higher, and when the earthquake resistance of the buildings does not meet the requirement, destructive disasters can be caused when an earthquake occurs.

In order to improve the earthquake resistance of buildings, the prior building support is mostly in a fixed connection type, a foundation is built on the ground and then a house is built on the foundation in the using process, when an earthquake occurs, the building built on the ground can vibrate along with the vibration of the crust, the deformation of the foundation exceeds a deformation allowable value, the house and the building collapse and crack, and the earthquake resistance is very poor, so the building support with strong earthquake resistance is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building foundation support takes precautions against earthquakes solves above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a quakeproof building foundation support comprises a protective wall, wherein a foundation beam is arranged on the protective wall, the protective wall is fixedly connected with the foundation beam through a first quakeproof assembly, a fixing and connecting assembly and a second quakeproof assembly, the fixing and connecting assembly is arranged between the first quakeproof assemblies and comprises a fixed rod fixed on the protective wall, the fixed rod is fixedly connected with the protective wall through a third connecting rod, a lifting rod is connected in the fixed rod in a sliding manner, a fourth base plate is arranged above the lifting rod, a third base plate fixedly connected with the foundation beam is arranged above the fourth base plate, hinging seats are arranged on the third base plate, the fourth base plate and the first supporting column, the first connecting rod is hinged between the hinging seats, the second quakeproof assembly comprises a third supporting column, the top end of the third supporting column is fixedly connected with the foundation beam, the bottom end of the third supporting column is fixedly connected with the fixed block, and an insert, the insert block is inserted in the second spring and is fixedly connected with the second spring through the slot.

In one alternative: the first shockproof assembly comprises a first support column, a first base plate and a second base plate are fixed to two ends of the first support column respectively, the first base plate is fixedly connected with the bottom of the foundation beam, the second base plate is inserted into a moving cavity formed in the second support column, and the second base plate is fixedly connected with the bottom of the moving cavity through a first spring.

In one alternative: the number of the first connecting rods is four, the four first connecting rods are arranged in a diamond shape, and fourth connecting rods are hinged between the first connecting rods.

In one alternative: the lifting rod is further inserted into the limiting block, and the limiting block is fixedly connected with the second supporting column through the second connecting rod.

In one alternative: the second shockproof assembly further comprises a connecting piece, one end of the connecting piece is fixedly connected with the protective wall, and the other end of the connecting piece is fixedly connected with the second supporting column.

In one alternative: the second support column is cross-shaped, a limiting cavity is formed in the second support column, and a connecting shaft fixedly connected with the third support column is inserted in the limiting cavity.

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

1. the second base plate is fixedly connected with the bottom of the moving cavity through the first spring, and when the second base plate moves downwards, the first spring is compressed, so that the shockproof effect is achieved, and finally the stability of the first support column is improved;

2. when the foundation beam descends, the fourth base plate is driven to move downwards through the first connecting rod and the fourth connecting rod, and the lifting rod is driven to slide in the fixed rod;

3. when the third support column moves downwards, the connecting shaft can be driven to move in the limiting cavity, the third support column is protected, connecting pieces are arranged on two sides of the third support column, namely two connecting pieces are arranged on each third support column, and therefore the stability of the third support column is well improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the first shockproof assembly of the present invention.

Fig. 3 is the structure schematic diagram of the middle fixing and connecting assembly of the present invention.

Fig. 4 is a schematic structural view of the second anti-vibration assembly of the present invention.

Fig. 5 is a perspective view of the middle connector of the present invention.

Fig. 6 is a perspective view of the connection between the middle foundation beam and the first anti-vibration assembly of the present invention.

Notations for reference numerals: 01-protective wall, 02-foundation beam, 03-first shockproof assembly, 04-fixed connection assembly, 05-second shockproof assembly, 31-first support column, 32-first cushion plate, 33-second cushion plate, 34-movable cavity, 35-first spring, 36-second support column, 41-third cushion plate, 42-fourth cushion plate, 43-hinged seat, 44-first connecting rod, 45-lifting rod, 46-limiting block, 47-second connecting rod, 48-fixed rod, 49-third connecting rod, 50-fourth connecting rod, 51-third support column, 52-fixed block, 53-inserting block, 54-slot, 55-second spring, 56-connecting piece, 57-limiting cavity and 58-connecting shaft.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, a quakeproof building foundation support includes a protective wall 01, a foundation beam 02 is disposed on the protective wall 01, and the protective wall 01 is fixedly connected to the foundation beam 02 through a first quakeproof assembly 03, a fixing connection assembly 04, and a second quakeproof assembly 05, so as to have a quakeproof effect, and have stability and a very good quakeproof capability; the protective wall 01 has the supporting effect on the foundation beam 02, and the first shockproof assembly 03, the fixed connection assembly 04 and the second shockproof assembly 05 are used for fixing and supporting, so that the foundation beam 02 is shockproof and fixed.

Further, the first shockproof assembly 03 comprises a first support column 31, a first cushion plate 32 and a second cushion plate 33 are respectively fixed at two ends of the first support column 31, the first cushion plate 32 is fixedly connected with the bottom of the base beam 02, the second cushion plate 33 is inserted into a moving cavity 34 on a second support column 36, namely, the second cushion plate 33 can move in the moving cavity 34, the second cushion plate 33 is fixedly connected with the bottom of the moving cavity 34 through a first spring 35, and when the second cushion plate 33 moves downwards, the first spring 35 is compressed to further play a shockproof role, so that the stability of the first support column 31 is finally improved; the second support column 36 is fixed in the protective wall 01, and can play fine shockproof effect through setting up first shockproof subassembly 03, when the foundation beam 02 received pressure, can drive first support column 31 downstream, and then drives second backing plate 33 and also downstream, and then compresses first spring 35, has very good shockproof effect.

Furthermore, the number of the first shockproof assemblies 03 is two, the first shockproof assemblies are symmetrically arranged in the protective wall 01, good supporting and shockproof effects are achieved, and meanwhile, the shockproof structure is simple and convenient to construct.

Furthermore, a fixed connecting assembly 04 is arranged between the first shockproof assemblies 03, and the fixed connecting assembly 04 plays a role in stable connection; the fixing and connecting assembly 04 comprises a fixing rod 48 fixed on the protective wall 01, the fixing rod 48 is fixedly connected with the protective wall 01 through a third connecting rod 49, so that the stability of the fixing rod 48 is improved, the fixing rod 48 is stably fixed at the bottom of the protective wall 01, a lifting rod 45 is connected in the fixing rod 48 in a sliding manner, namely, the lifting rod 45 can move in the fixing rod 48, when the lifting rod 45 is forced downwards, the lifting rod 48 can move in the fixing rod 48, a fourth cushion plate 42 is arranged above the lifting rod 45, a third cushion plate 41 fixedly connected with the foundation beam 02 is arranged above the fourth cushion plate 42, hinged seats 43 are arranged on the third cushion plate 41, the fourth cushion plate 42 and the first supporting column 31, first connecting rods 44 are hinged among the hinged seats 43, namely, the first connecting rods 44 can rotate around the hinged seats 43, the number of the first connecting rods 44 is four, the four first connecting rods 44 are arranged in a diamond shape, has very good stability; still articulated between the first link 44 have fourth link 50, through fourth link 50, when third backing plate 41 moved down, can drive fourth backing plate 42 and also move down, and then drive lifter 45 and remove in dead lever 48, very simple and practical, and have fine stability.

Furthermore, the lifting rod 45 is also inserted into the limiting block 46, and the limiting block 46 can improve the stability of the lifting rod 45 and play a role in limiting; it should be noted that the limiting block 46 does not affect the movement of the lifting rod 45; the limiting block 46 is fixedly connected with the second supporting column 36 through a second connecting rod 47, and therefore stability of the limiting block 46 is improved.

Further, the second shockproof assembly 05 includes a third supporting column 51, the top end of the third supporting column 51 is fixedly connected to the base beam 02, the bottom end of the third supporting column 51 is fixedly connected to the fixing block 52, the bottom of the fixing block 52 is fixed with an insertion block 53, the insertion block 53 is inserted into a second spring 55 and is fixedly connected to the second spring 55 through a slot 54, when the base beam 02 moves downward, the insertion block 53 is driven to compress the slot 54, and a shockproof effect is achieved.

Further, subassembly 05 that takes precautions against earthquakes of second still includes connecting piece 56, connecting piece 56 one end and 01 fixed connection of protective wall, the other end and second support column 36 fixed connection, second support column 36 is the cross, and inside is equipped with spacing chamber 57, spacing chamber 57 interpolation be equipped with third support column 51 fixed connection's connecting axle 58, when third support column 51 moves down, can drive connecting axle 58 and remove in spacing chamber 57, and then play the effect of third support column 51 protection, third support column 51 both sides all are equipped with connecting piece 56, be equipped with two connecting pieces 56 on every third support column 51 promptly, and then improved third support column 51's stability well.

Example 2

The utility model provides a building foundation support takes precautions against earthquakes, through setting up first subassembly 03, the fixed connection subassembly 04 that takes precautions against earthquakes and the subassembly 05 that takes precautions against earthquakes of second, can enough improve foundation beam 02's stability, can play the shock-proof ability to foundation beam 02 again, and the structure is very simple and practical, and conveniently installs, when bringing stability for foundation beam 02, improves its security.

The utility model discloses a theory of operation is: when the foundation beam 02 is stressed, the first supporting column 31 drives the moving cavity 34 to move downwards, so that the first spring 35 is compressed, and a shockproof effect is achieved; in addition, the foundation beam 02 drives the third supporting column 51 to move downwards, so as to compress the second spring 55, and the protection effect is achieved through the connecting piece 56.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A quakeproof building foundation support comprises a protective wall (01), wherein a foundation beam (02) is arranged on the protective wall (01), and is characterized in that the protective wall (01) is fixedly connected with the foundation beam (02) through a first quakeproof assembly (03), a fixing and connecting assembly (04) and a second quakeproof assembly (05), a fixing and connecting assembly (04) is arranged between the first quakeproof assemblies (03), the fixing and connecting assembly (04) comprises a fixing rod (48) fixed on the protective wall (01), the fixing rod (48) is fixedly connected with the protective wall (01) through a third connecting rod (49), a lifting rod (45) is connected in the fixing rod (48) in a sliding manner, a fourth base plate (42) is arranged above the lifting rod (45), a third base plate (41) fixedly connected with the foundation beam (02) is arranged above the fourth base plate (42), hinge seats (43) are arranged on the third base plate (41), the fourth base plate (42) and the first support column (31), and articulated between articulated seat (43) have first connecting rod (44), subassembly (05) that takes precautions against earthquakes of second includes third support column (51), third support column (51) top and foundation beam (02) fixed connection, third support column (51) bottom and fixed block (52) fixed connection, and fixed block (52) bottom is fixed with inserted block (53), and inserted block (53) are inserted and are established in second spring (55), and through slot (54) and second spring (55) fixed connection.

2. Quakeproof building foundation support according to claim 1, characterized in that the first quake-proof assembly (03) comprises a first supporting column (31), a first cushion plate (32) and a second cushion plate (33) are respectively fixed at two ends of the first supporting column (31), the first cushion plate (32) is fixedly connected with the bottom of the foundation beam (02), the second cushion plate (33) is inserted into a moving cavity (34) on a second supporting column (36), and the second cushion plate (33) is fixedly connected with the bottom of the moving cavity (34) through a first spring (35).

3. Earthquake-proof building foundation support according to claim 1, characterized in that the number of the first connecting rods (44) is four, four first connecting rods (44) are arranged in a diamond shape, and a fourth connecting rod (50) is hinged between the first connecting rods (44).

4. Quakeproof building foundation support according to claim 1, characterized in that the lifting rod (45) is further inserted into a limiting block (46), and the limiting block (46) is fixedly connected with the second supporting column (36) through a second connecting rod (47).

5. Earthquake-proof building foundation support according to claim 1, characterized in that the second earthquake-proof assembly (05) further comprises a connecting piece (56), one end of the connecting piece (56) being fixedly connected with the protective wall (01) and the other end being fixedly connected with the second supporting column (36).

6. Quakeproof building foundation support according to claim 5, characterized in that the second supporting column (36) is cross-shaped and internally provided with a limiting cavity (57), and a connecting shaft (58) fixedly connected with the third supporting column (51) is inserted into the limiting cavity (57).