CN214272103U - Building foundation bearing structure - Google Patents
Building foundation bearing structure Download PDFInfo
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- CN214272103U CN214272103U CN202023042822.6U CN202023042822U CN214272103U CN 214272103 U CN214272103 U CN 214272103U CN 202023042822 U CN202023042822 U CN 202023042822U CN 214272103 U CN214272103 U CN 214272103U
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- steel structure
- structure column
- steel
- outer frame
- supporting seat
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 103
- 239000010959 steel Substances 0.000 claims abstract description 103
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 238000004873 anchoring Methods 0.000 claims abstract description 31
- 238000013016 damping Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 8
- 230000008439 repair process Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a building foundation supporting structure for supporting steel structure columns, which comprises a steel structure column supporting seat and an anchoring mechanism, wherein the steel structure columns are arranged in the steel structure column supporting seat, and the anchoring mechanism is connected with the steel structure column supporting seat; when the steel structure column supporting seat is used, the steel structure column supporting seat can be firmly locked in a foundation through the arrangement of the anchoring mechanism, and the damage to an upper building, which is difficult to repair, caused by unstable foundation can be effectively prevented; simultaneously through the mechanism of rectifying when the ground takes place inhomogeneous settlement again, carry out certain rectifying to the steel structure post, reduce the ground and subside the injury that the inequality led to the fact to the building, have the practicality strong, convenient, the high characteristics of security simple to use.
Description
Technical Field
The utility model relates to a building structure technical field, concretely relates to building foundation bearing structure.
Background
Since the 21 st century, the traditional construction industry is developed rapidly due to the continuous development of the national economic level, the construction waste is increased and piled everywhere along with the continuous development of the traditional construction industry, the environmental pollution is caused, and the construction raw materials represented by cement and steel are gradually reduced; along with the years of energy-saving and environment-friendly buildings proposed by the nation, more and more green buildings gradually appear in the vision of people, and the assembled steel structure building instrument has the characteristics of high assembling speed and resource saving and is the dominant factor in the green building industry;
when the steel structure building is being built, need do the special treatment to the ground of stress column to guarantee building structure's security, and the steel structure ground to the support column is various on the market at present, but functional comparatively single, and the quick installation and the use of the steel structure column of upper portion of being not convenient for, and when the ground takes place inhomogeneous settlement, can't rectify the steel structure column, can't satisfy people's demand gradually.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention aims to provide a building foundation support structure, which can firmly lock a steel structure column support seat in a foundation by arranging an anchoring mechanism, and can effectively prevent the unstable foundation from causing damage difficult to repair to the upper building; simultaneously through the mechanism of rectifying when the ground takes place inhomogeneous settlement again, carry out certain rectifying to the steel structure post, reduce the ground and subside the injury that the inequality led to the fact to the building, have the practicality strong, convenient, the high characteristics of security simple to use.
In order to achieve the above object, the utility model adopts the following technical scheme:
a building foundation supporting structure is used for supporting a steel-structure column and comprises a steel-structure column supporting seat and an anchoring mechanism, wherein the steel-structure column is arranged in the steel-structure column supporting seat, and the anchoring mechanism is connected with the steel-structure column supporting seat;
the steel structure column supporting seat is arranged in the foundation pit and comprises an outer frame, a connecting mechanism, a deviation correcting mechanism and a supporting mechanism, wherein the deviation correcting mechanism and the supporting mechanism are arranged in the outer frame;
anchoring mechanism comprises a plurality of stocks, including lateral part stock and bottom stock, and wherein the lateral part stock is pour in advance in the peripheral concrete of steel structure post supporting seat, passes through coupling mechanism with steel structure post supporting seat and is connected, and the bottom stock is pour in advance in the concrete on steel structure post supporting seat downside holding force layer, is connected with steel structure post supporting seat bottom block.
Preferably, the side anchor rod and the bottom anchor rod are provided with anchor rods and anchor joints, wherein the anchor rods are provided with threads, and the anchor joints are arranged at the lower side end parts of the anchor rods.
Preferably, coupling mechanism include bolt, base sleeve and first damping spring, the base sleeve welding is in the outside of outer frame, and corresponds with the regulation groove position that sets up on outer frame, the bolt uses with the cooperation of base sleeve, and the nut of bolt uses with the compact platform cooperation of anchor rod tip, first damping spring cup joints on the bolt.
Preferably, the end part of the anchoring rod of the bottom anchor rod is provided with a clamping block, and the clamping block is matched with a fixing clamping groove at the bottom of the outer frame.
Preferably, an inner frame and a first connecting piece are arranged between the deviation rectifying mechanism and the supporting mechanism, and the inner frame is arranged on the first connecting piece.
Preferably, the mechanism symmetry of rectifying set up in the both sides of steel structure post, including first pneumatic cylinder and the fagging of rectifying, first pneumatic cylinder is fixed to be set up on first connecting piece, the fagging of rectifying and the piston rod end connection of first pneumatic cylinder, just the fagging of rectifying is for the arc steel sheet that uses with the cooperation of steel structure post.
Preferably, the supporting mechanism comprises a base, a second hydraulic cylinder and a steel structure column mounting base, the base is mounted on the inner side of the outer frame, the second hydraulic cylinder is arranged on the base, a piston rod end of the second hydraulic cylinder is connected with the bottom end of the steel structure column mounting base, a second buffer spring is arranged between the two symmetrically arranged bases, the bottom end of the second buffer spring is connected with the inner frame, and the top end of the second buffer spring is connected with the bottom of the steel structure column mounting base; and a second connecting piece is also arranged between the steel structure column mounting base and the inner frame.
Preferably, the steel structure column mounting base in be provided with steel structure column clamping groove, the base block of steel structure column is in clamping groove.
Preferably, the upper side of the outer frame is further provided with a connecting plate, the connecting plate is composed of four 1/4 circular arc plates which are matched with each other, and the connecting plate is connected with the inner frame through fastening bolts.
Preferably, the outer frame and the inner frame are both welded by steel plates.
The utility model has the advantages that: the utility model discloses a building foundation bearing structure, compared with the prior art, the utility model discloses an improvement part lies in:
(1) aiming at the problems in the prior art, the utility model discloses a building foundation supporting structure, which comprises a steel structure column supporting seat and an anchoring mechanism, wherein in the construction process, the steel structure column supporting seat is firmly locked in the foundation by utilizing a side anchor rod and a bottom anchor rod, so that the assembly is convenient, the locking effect is good, and meanwhile, the damage which is difficult to repair and caused by the unstable foundation on the upper building can be effectively prevented through an anchor pulling structure;
(2) meanwhile, a deviation correcting mechanism and a supporting mechanism are further arranged in the steel structure column supporting seat, and when the steel structure column supporting seat is used, the steel structure column can be effectively corrected to a certain degree through the deviation correcting mechanism, so that damage to a building caused by uneven foundation settlement is reduced, and the firmness and stability of the building are ensured; and can retrain the steel structure post through supporting mechanism, make it remain the vertically throughout when the installation to effectively prevent to take place the phenomenon that the steel structure post inclines among the assembling process, this structure has the practicality strong, easy to use is convenient, the high advantage of security.
Drawings
Fig. 1 is a schematic structural view of the building foundation support structure in a use state.
Figure 2 is an exploded view of the building foundation support structure of the present invention.
Fig. 3 is the utility model discloses the structure schematic diagram of steel structure post supporting seat.
Fig. 4 is a schematic structural diagram of the connection mechanism of the present invention.
Fig. 5 is the schematic structural diagram of the deviation rectifying mechanism and the supporting mechanism of the present invention.
Fig. 6 is the utility model discloses steel constructs post mounting base's cross-sectional view.
Wherein: 1. the steel structure column comprises a steel structure column supporting seat, 11 parts of an outer frame, 111 parts of a fixing clamping groove, 12 parts of a connecting mechanism, 121 parts of bolts, 122 parts of a base sleeve, 123 parts of a first damping spring, 13 parts of a deviation correcting mechanism, 131 parts of a first hydraulic cylinder, 132 parts of a deviation correcting supporting plate, 14 parts of a supporting mechanism, 141 parts of a base, 142 parts of a second hydraulic cylinder, 143 parts of a second damping spring, 144 parts of a steel structure column mounting base, 1441 parts of a clamping groove, 15 parts of a fastening bolt, 16 parts of a connecting plate, 17 parts of an inner frame, 18 parts of a first connecting piece, 19 parts of a second connecting piece, 2 parts of an anchoring mechanism, 21 parts of side anchor rods, 211 parts of an anchoring rod, 212 parts of an anchoring joint, 22 parts of a bottom anchor rod.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following describes the technical solution of the present invention with reference to the accompanying drawings and embodiments.
Referring to fig. 1-6, a building foundation support structure for supporting the lower end of a steel-structure column 3 comprises a steel-structure column support seat 1 and an anchoring mechanism 2, wherein the steel-structure column 3 is arranged in the steel-structure column support seat 1, and the anchoring mechanism 2 is connected with the steel-structure column support seat 1 to fix the steel-structure column support seat 1; the steel structure column supporting seat 1 is arranged in a foundation pit and comprises an outer frame 11, a connecting mechanism 12, a deviation correcting mechanism 13 and a supporting mechanism 14, wherein the deviation correcting mechanism 13 and the supporting mechanism 14 are arranged in the outer frame 11, the connecting mechanism 12 is arranged on the outer side of the outer frame 11 and connected with an anchoring mechanism 2, the outer frame 11 is integrally fixed by the anchoring mechanism 2 and is placed in a foundation groove, the supporting mechanism 14 is arranged on the bottom side of the outer frame 11 and connected with the bottom end of a steel structure column 3 to support the steel structure column 3 and an upper building structure thereof, and the deviation correcting mechanism 13 is arranged on the upper side of the supporting mechanism 14 to correct the steel structure column 3, so that the damage to the building caused by uneven foundation settlement is reduced, and the firmness and the stability of the building are ensured; an inner frame 17 and a first connecting piece 18 are arranged between the deviation correcting mechanism 13 and the supporting mechanism 14, the inner frame 17 is erected on the first connecting piece 18, and the position of the inner frame 17 is fixed and limited by the first connecting piece 18; the anchoring mechanism 2 consists of a plurality of anchor rods, and comprises a side anchor rod 21 and a bottom anchor rod 22, wherein the side anchor rod 21 is pre-cast in peripheral concrete of the steel structure column supporting seat 1 and is connected with the steel structure column supporting seat 1 through a connecting mechanism 12 to fix the periphery of the steel structure column supporting seat 1, so that the overall structure is prevented from shaking when the steel structure column 3 and the upper structure of the steel structure column 3 are subjected to transverse load, the structure is fixed, the bottom anchor rod 22 is pre-cast in concrete of a bearing layer at the lower side of the steel structure column supporting seat 1 and is clamped and connected with the bottom of the steel structure column supporting seat 1, the steel structure column 3 is prevented from being subjected to longitudinal and transverse load, the steel structure column supporting seat 1 is prevented from being subjected to uneven settlement, and the overall structure is protected to be stable; the side anchor rods 21 and the bottom anchor rods 22 are respectively provided with an anchoring rod 211 and an anchoring joint 212, wherein the anchoring rod 211 is provided with threads to increase the contact area with concrete and prevent slipping, the anchoring joint 212 is arranged at the lower end part of the anchoring rod 211, and the diameter of the anchoring joint 212 is larger than that of the anchoring rod 211 to ensure the anchoring effect; and for guaranteeing that bottom stock 22 is connected with the block in steel structure column supporting seat 1 bottom, prevent that steel structure column supporting seat 1 from taking place longitudinal movement after the assembly the anchor rod 211 tip of bottom stock 22 is provided with fixture block 221, and fixture block 221 uses with the fixed slot 111 cooperation of outer frame 11 bottom, when steel structure column supporting seat 1 installs in the foundation trench promptly, in fixture block 221 blocked fixed slot 111 just, fixes steel structure column supporting seat 1.
Preferably, coupling mechanism 12 include bolt 121, base sleeve 122 and first damping spring 123, base sleeve 122 welds in outer frame 11's the outside, and correspond with the regulation groove position that sets up on outer frame 11, bolt 121 uses with the cooperation of base sleeve 122, and the nut of bolt 121 uses with the compact platform cooperation of anchor pole 211 tip, the nut of bolt 121 compresses tightly each other with the compact platform of anchor pole 211 tip promptly when using, prevent to construct steel post supporting seat 1 and take place the slope in the ground settlement process, be the shock attenuation simultaneously, first damping spring 123 cup joints on bolt 121 to reduce the influence that horizontal atress constructs the steel post supporting seat 1 and stabilize mutually.
Preferably, the deviation rectifying mechanisms 13 are symmetrically arranged on two sides of the steel structure column 3 and comprise a first hydraulic cylinder 131 and a deviation rectifying support plate 132, the first hydraulic cylinder 131 is fixedly arranged on the first connecting piece 18, the deviation rectifying support plate 132 is connected with the end portion of a piston rod of the first hydraulic cylinder 131, and the deviation rectifying support plate 132 is an arc-shaped steel plate which is matched with the steel structure column 3 for use, namely when the steel structure column 3 is inclined due to uneven settlement of a foundation, the deviation rectifying support plate 132 can be driven to move by the extension of the piston rod of the first hydraulic cylinder 131, external pressure is applied to the steel structure column 3 by using the deviation rectifying support plate 132, the steel structure column 3 is adjusted to be vertical, and the deviation rectification is performed on the steel structure column 3 to a certain extent, so that the damage to the building caused by uneven settlement of the foundation is reduced, and the firmness and the stability of the building are ensured; in order to facilitate observation and use of the first hydraulic cylinder 131, the connecting plate 16 is provided on the upper side of the outer frame 11, the connecting plate 16 is composed of four 1/4 arc plates which are matched with each other, and the connecting plate 16 is connected with the inner frame 17 through the fastening bolt 15, that is, when the use condition of the internal structure needs to be observed, the connecting plate 16 is taken down by installing or removing the fastening bolt 15, and the internal structure of the steel-structure column supporting seat 1 is observed.
Preferably, the support mechanism 14 includes a base 141, a second hydraulic cylinder 142 and a steel-structure-column mounting base 144, the base 141 is mounted inside the outer frame 11, the base 14 is limited by the first connecting member 18, the second hydraulic cylinder 142 is fixedly disposed on the base 141, a piston rod end of the second hydraulic cylinder 142 is connected to a bottom end of the steel-structure-column mounting base 144 to support the steel-structure-column mounting base 144, a second buffer spring 143 is disposed between the two symmetrically disposed bases 141, a bottom end of the second buffer spring 143 is connected to the inner frame 17, a top end of the second buffer spring is connected to a bottom of the steel-structure-column mounting base 144, a second connecting member 19 is further disposed between the steel-structure-column mounting base 144 and the inner frame 17, and the steel-structure-column mounting base 144 is limited by the second connecting member 19 to prevent a position change of the steel-structure-column mounting base 144; and a steel structure column engagement groove 1441 is provided in the steel structure column mounting base 144, and the base of the steel structure column 3 is engaged in the engagement groove 1441 to fix the base of the steel structure column 3.
Preferably, to ensure the structural rigidity and rigidity, the outer frame 11 and the inner frame 17 are welded by steel plates.
The utility model discloses a theory of use and implementation process include:
firstly, excavating a foundation pit according to design requirements, tamping the foundation pit, and drilling a hole under the position of the steel structure column 3 so as to place a bottom anchor rod 22; secondly, binding reinforcing mesh around the foundation pit and on an inclined side supporting layer according to design requirements, connecting the side anchor rods 21 and the bottom anchor rods 22 with the reinforcing mesh and arranging the side anchor rods and the bottom anchor rods at corresponding positions, and pouring concrete to form the foundation pit; hoisting the steel structure column supporting seat 1 again, adjusting to enable the clamping block 221 to be completely clamped into the fixed clamping groove 111, rotating the bolt 121 to enable the nut of the bolt 121 and the pressing platform at the end part of the anchoring rod 211 to be mutually pressed, and detecting whether the pressure values mutually meet the design requirements or not; install steel structure post 3 once more, make it closely peg graft in block groove 1141 to detect the straightness that hangs down of steel structure post 3, accomplish the installation of steel structure post 3.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A building foundation support structure characterized in that: the steel structure column support comprises a steel structure column support seat (1) and an anchoring mechanism (2), wherein the steel structure column (3) is arranged in the steel structure column support seat (1), and the anchoring mechanism (2) is connected with the steel structure column support seat (1);
the steel structure column supporting seat (1) is arranged in a foundation pit and comprises an outer frame (11), a connecting mechanism (12), a deviation rectifying mechanism (13) and a supporting mechanism (14), wherein the deviation rectifying mechanism (13) and the supporting mechanism (14) are arranged in the outer frame (11), the connecting mechanism (12) is arranged on the outer side of the outer frame (11) and connected with the anchoring mechanism (2), the supporting mechanism (14) is arranged on the bottom side of the outer frame (11) and connected with the bottom end of a steel structure column (3), and the deviation rectifying mechanism (13) is arranged on the upper side of the supporting mechanism (14) and used for rectifying deviation of the steel structure column (3);
anchoring mechanism (2) comprise a plurality of stock, including lateral part stock (21) and bottom stock (22), wherein lateral part stock (21) are pour in advance in the peripheral concrete of steel structure post supporting seat (1), are connected through coupling mechanism (12) with steel structure post supporting seat (1), and bottom stock (22) are poured in advance and are constructed in the concrete on steel structure post supporting seat (1) downside holding force layer, are connected with steel structure post supporting seat (1) bottom block.
2. A building foundation support structure according to claim 1, wherein: the anchor rod comprises an anchor rod (211) and an anchor joint (212), wherein the anchor joint (212) is arranged on the side anchor rod (21) and the bottom anchor rod (22), the anchor joint (212) is arranged at the end part of the lower side of the anchor rod (211), and threads are arranged on the anchor rod (211).
3. A building foundation support structure according to claim 2, wherein: coupling mechanism (12) include bolt (121), base sleeve (122) and first damping spring (123), base sleeve (122) welds in the outside of outer frame (11), and corresponds with the regulation groove position that sets up on outer frame (11), bolt (121) and base sleeve (122) cooperation are used, the nut of bolt (121) and the platform cooperation that compresses tightly of anchor rod (211) tip use, first damping spring (123) cup joint on bolt (121).
4. A building foundation support structure according to claim 2, wherein: the end part of an anchoring rod (211) of the bottom anchor rod (22) is provided with a fixture block (221), and the fixture block (221) is matched with a fixed clamping groove (111) at the bottom of the outer frame (11) for use.
5. A building foundation support structure according to claim 1, wherein: an inner frame (17) and a first connecting piece (18) are arranged between the deviation rectifying mechanism (13) and the supporting mechanism (14), and the inner frame (17) is arranged on the first connecting piece (18).
6. A building foundation support structure according to claim 5, wherein: mechanism (13) symmetry of rectifying set up in the both sides of steel structure post (3), including first pneumatic cylinder (131) and fagging (132) of rectifying, first pneumatic cylinder (131) are fixed to be set up on first connecting piece (18), the piston rod end connection of fagging (132) and first pneumatic cylinder (131) of rectifying, just fagging (132) of rectifying are for the arc steel sheet that uses with steel structure post (3) cooperation.
7. A building foundation support structure according to claim 5, wherein: the supporting mechanism (14) comprises bases (141), a second hydraulic cylinder (142) and a steel structure column mounting base (144), the bases (141) are mounted on the inner side of the outer frame (11), the second hydraulic cylinder (142) is arranged on the bases (141), the piston rod end of the second hydraulic cylinder (142) is connected with the bottom end of the steel structure column mounting base (144), a second buffer spring (143) is arranged between the two symmetrically-arranged bases (141), the bottom end of the second buffer spring (143) is connected with the inner frame (17), and the top end of the second buffer spring is connected with the bottom of the steel structure column mounting base (144); and a second connecting piece (19) is also arranged between the steel structure column mounting base (144) and the inner frame (17).
8. A building foundation support structure according to claim 7, wherein: a steel structure column clamping groove (1441) is formed in the steel structure column mounting base (144), and a base of the steel structure column (3) is clamped in the clamping groove (1441).
9. A building foundation support structure according to claim 5, wherein: the upper side of the outer frame (11) is also provided with a connecting plate (16), the connecting plate (16) is composed of four 1/4 arc plates which are matched with each other for use, and the connecting plate is connected with the inner frame (17) through fastening bolts (15).
10. A building foundation support structure according to any one of claims 5 to 9, wherein: the outer frame (11) and the inner frame (17) are both formed by welding steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023042822.6U CN214272103U (en) | 2020-12-16 | 2020-12-16 | Building foundation bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023042822.6U CN214272103U (en) | 2020-12-16 | 2020-12-16 | Building foundation bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214272103U true CN214272103U (en) | 2021-09-24 |
Family
ID=77781759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023042822.6U Expired - Fee Related CN214272103U (en) | 2020-12-16 | 2020-12-16 | Building foundation bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214272103U (en) |
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2020
- 2020-12-16 CN CN202023042822.6U patent/CN214272103U/en not_active Expired - Fee Related
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Granted publication date: 20210924 |