CN209523212U - Assembled independent foundation - Google Patents
Assembled independent foundation Download PDFInfo
- Publication number
- CN209523212U CN209523212U CN201822217276.1U CN201822217276U CN209523212U CN 209523212 U CN209523212 U CN 209523212U CN 201822217276 U CN201822217276 U CN 201822217276U CN 209523212 U CN209523212 U CN 209523212U
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- cylinder
- pedestal
- bolt
- isolated footing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 73
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 66
- 239000000463 material Substances 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 210000003205 muscle Anatomy 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
- 239000002002 slurry Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 17
- 239000004615 ingredient Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000009415 formwork Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000011065 in-situ storage Methods 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 239000011083 cement mortar Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000009417 prefabrication Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses an assembled independent basis, it relates to building engineering technical field, assembled independent basis includes: the base is internally embedded with a plurality of first bolts, the parts of the first bolts close to the head are embedded in the base, the parts of the first bolts close to the screw rod protrude out of the upper end surface of the base, and the upper end of the base is provided with a first groove; the cylinder is arranged on the base, a shear key capable of being embedded into the first groove is embedded at the lower end of the cylinder, a plurality of through holes are formed in the cylinder in the vertical direction, and the screw rod part of the first bolt is inserted into the through holes and screwed into a nut so that the cylinder is fixedly connected with the base. This application on the basis of guaranteeing that intensity, firm degree satisfy the requirement it can assemble the independent basis that forms the just weight is heavier of taking higher cylinder.
Description
Technical field
The utility model relates to construction engineering technical field, in particular to a kind of assembled isolated footing.
Background technique
Prefabricated concrete structure is to be formed by prefabricated components through assembly connection, and prefabricated components are wherein main stress structure
Part.Prefabricated concrete structure is one of the important directions of China's building structure development, it is conducive to China's building industrialization
Development, raising production efficiency is energy saving, develops Green environmental-protection building, and is conducive to improve and guarantee construction engineering quality.
Compared with cast-in-situ construction method, fabricated construction is conducive to green construction, because fabricated construction can more meet in green construction
Save land, energy conservation, section material, water-saving and environmental protection etc. require, the negative effect to environment can be reduced, including reduce noise,
It fugitive dust is prevented, reduces environmental pollution, cleans transport, reduce place interference, save resources and the energy such as water power material, it then follows can
The principle of sustainable development.
The work progress of isolated footing of the cast-in-place concrete with cylinder is digging in-situ foundation trench, construction cushion coat, formwork, binding
Reinforcing bar, placing concrete.Have the shortcomings that in entire work progress many: 1, long construction period, work progress are easy to make environment
At pollution, it is unfavorable for environmentally protective；2, basis is used only once, and is resulted in waste of resources；3, Foundation Fieldbus field is constructed, coagulation soil property
Amount is not easy to guarantee.The shortcomings that for above-mentioned construction, someone be layered to step isolated footing prefabricated, then on-site consolidation,
Or whole prefabrication being carried out to small in size, light-weight basis, then transport to building site installation, both methods addresses only certain
The problem of prefabricated installation on basis.But for higher, heavier-weight the isolated footing with cylinder, there is presently no assembly
Therefore the solution of formula needs a kind of assembled isolated footing to solve the above problems.
Utility model content
In order to overcome the drawbacks described above of the prior art, the technical problem to be solved is that provide for the utility model embodiment
A kind of assembled isolated footing, it can be assembled to form band compared with Gao Zhu on the basis of proof strength, firmness are met the requirements
Body and heavier-weight isolated footing.
The specific technical solution of the utility model embodiment is:
A kind of assembled isolated footing, the assembled isolated footing include:
Pedestal is embedded with multiple first bolts in the pedestal, and first bolt is embedded in institute close to the part on head
It states in pedestal, first bolt protrudes the upper surface of the pedestal close to the part of screw rod, and the upper end of the pedestal offers
First groove；
Cylinder on the base is set, and the lower end of the cylinder is embedded with the shearing resistance that can be embedded in first groove
Key, multiple through holes are offered on the cylinder along the vertical direction, and the screw portion of first bolt is inserted into the through hole
In and be screwed into nut so that the cylinder is fixedly connected with the pedestal.
Preferably, the cylinder is internally provided with obturator, and the obturator is made of polyurethane material.
Preferably, the shear key uses I-steel.
Preferably, cement mortar can be injected in the through hole.
Preferably, first bolt is arranged along the vertical direction, and first bolt is distributed around first groove.
Preferably, horizontally extending the first reinforcing bar and the second reinforcing bar, first spiral shell are provided in the pedestal
The position on the head of bolt is between first reinforcing bar and second reinforcing bar.
Preferably, the channel for being connected to first groove is offered in the pedestal, the channel is used for the shearing resistance
Grouting material is injected in the gap of key and first groove.
Preferably, the lower end of the cylinder has the stage portion protruded to horizontal direction, and the through hole is located at described
Rank portion.
Preferably, the horizontally extending bottom-up third reinforcing bar being sequentially distributed, are provided in the cylinder
Four reinforcing bars and the 5th reinforcing bar, are provided with the 6th reinforcing bar and the 7th reinforcing bar extended along the vertical direction in the cylinder, and the described 5th
The both ends of reinforcing bar connection the 6th reinforcing bar and the 7th reinforcing bar, the third reinforcing bar and the 4th reinforcing bar are more than institute respectively
It states at through hole, the 6th reinforcing bar and the 7th reinforcing bar are located at the surrounding of the cylinder, the 6th reinforcing bar and institute
The lower end for stating the 7th reinforcing bar extends at the third reinforcing bar.
Preferably, the upper end of the cylinder is embedded with the second bolt or L-type steel muscle.
The technical solution of the utility model have it is following significant the utility model has the advantages that
For traditional free band cylinder integral cast-in-situ basis, either rim of a cup formula, anchor bolt type or direct-burried reinforcing bar formula
It is both needed to live formwork, ties up reinforcing bar, placing concrete needs to conserve concrete, needs to reach design strength in concrete
The construction of superstructure can be carried out afterwards.And the assembled isolated footing in the application can save live formwork, concrete pours
It builds and curing time, assembly can quickly carry out subsequent construction after the completion, save the duration, work progress is environmentally protective.This is practical
Novel the shortcomings that overcoming the construction of Foundation Fieldbus field placing concrete, meets the needs that China pushes assembled architecture energetically, have
There are major and immediate significance and engineering application value.
Referring to following description and accompanying drawings, the particular implementation of the utility model is disclosed in detail, specifies practical
Novel principle can be in a manner of adopted.It should be understood that the embodiments of the present invention in range not thus by
Limitation.In the range of the spirit and terms of appended claims, the embodiments of the present invention includes many changes, modifications
With it is equivalent.The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more
It uses in a other embodiment, is combined with the feature in other embodiment, or the feature in substitution other embodiment.
Detailed description of the invention
Attached drawing described here is only used for task of explanation, and is not intended to limit in any way disclosed by the utility model
Range.In addition, shape and proportional sizes of each component in figure etc. are only schematically, to be used to help the reason to the utility model
Solution is not the specific shape and proportional sizes for limiting each component of the utility model.Those skilled in the art is practical new at this
Under the introduction of type, various possible shapes and proportional sizes can be selected to implement the utility model as the case may be.
Fig. 1 is the general assembly drawing of assembled isolated footing in the utility model embodiment；
Fig. 2 is the first structural schematic diagram of the utility model embodiment middle column body；
Fig. 3 is second of structural schematic diagram of the utility model embodiment middle column body；
Fig. 4 is the third structural schematic diagram of the utility model embodiment middle column body；
Fig. 5 is the front view of pedestal in the utility model embodiment；
Fig. 6 is the top view of pedestal in the utility model embodiment；
Fig. 7 is the structural schematic diagram of the first bolt in the utility model embodiment.
The appended drawing reference of the figures above:
1, pedestal；2, the first bolt；3, the first groove；4, channel；5, hanging ring；6, bed course；7, cylinder；8, shear key；9,
Through hole；10, stage portion；11, obturator；12, the first reinforcing bar；13, the second reinforcing bar；14, third reinforcing bar；15, the 4th reinforcing bar；
16, the 5th reinforcing bar；17, the 6th reinforcing bar；18, the 7th reinforcing bar；19, the second bolt；20, L-type steel muscle；21, nut；22, washer.
Specific embodiment
In conjunction with the description of attached drawing and specific embodiment of the present invention, the utility model can be clearly understood
Details.But specific embodiment of the present utility model described herein, it is only used for explaining the purpose of this utility model, without
It can be understood as being limitations of the present invention in any way.Under the introduction of the utility model, technical staff is contemplated that
Any possible deformation based on the utility model, these are regarded as belonging to the scope of the utility model.It needs to illustrate
It is that when element is referred to as " being set to " another element, it can directly on the other element or there may also be placed in the middle
Element.When an element is considered as " connection " another element, it can be directly to another element or can
Centering elements can be existed simultaneously.Term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be mechanical connection or
Electrical connection, the connection being also possible to inside two elements can be directly connected, can also indirectly connected through an intermediary,
For the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.Made herein
Term " vertical ", " horizontal ", "upper", "lower", "left", "right" and similar statement simply to illustrate that mesh
, it is not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and the technical field for belonging to the application
The normally understood meaning of technical staff is identical.The term used in the description of the present application is intended merely to description tool herein
The purpose of the embodiment of body, it is not intended that in limitation the application.Term as used herein "and/or" includes one or more
Any and all combinations of relevant listed item.
For be assembled to form band higher cylinder on the basis of proof strength, firmness are met the requirements and heavier-weight
Isolated footing, propose a kind of assembled isolated footing in the embodiment of the present application, Fig. 1 is to fill in the utility model embodiment
General assembly drawing with formula isolated footing is embedded with multiple as shown in Figure 1, assembled isolated footing may include: pedestal 1 in pedestal 1
First bolt 2, the first bolt 2 are embedded in pedestal 1 close to the part on head, and the first bolt 2 protrudes bottom close to the part of screw rod
The upper surface of seat 1, the upper end of pedestal 1 offers the first groove 3；Cylinder 7 on pedestal 1 is set, and the lower end of cylinder 7 is embedded with
It can be embedded in the shear key 8 of the first groove 3, offer multiple through holes 9, the threaded shank of the first bolt 2 on cylinder 7 along the vertical direction
Divide and is inserted through in hole 9 and is screwed into nut 21 so that cylinder 7 is fixedly connected with pedestal 1.
Fig. 5 is the front view of pedestal in the utility model embodiment, and Fig. 6 is the vertical view of pedestal in the utility model embodiment
Figure, as shown in Figure 5 and Figure 6, pedestal 1 is horizontally extending, with certain thickness with proof strength.Pedestal 1 is in factory
Prefabricated to form, size, thickness and amount of reinforcement after Force Calculation specifically by determining.It the cross section of pedestal 1 can be in rectangle, just
Rectangular, round or other irregular shapes etc. do not do any restrictions to it in this application, and the transversal mask body of pedestal 1 can
To be determined according to actual needs.
As shown in figure 5, being embedded with multiple first bolts 2 in pedestal 1, the first bolt 2 is arranged along the vertical direction.First bolt
2 are embedded in pedestal 1 close to the part on head, and the first bolt 2 protrudes the upper surface of pedestal 1 close to the part of screw rod, pedestal 1
Upper end offers the first groove 3.It is provided with horizontally extending the first reinforcing bar 12 and the second reinforcing bar 13 in pedestal 1, first
It the position on the head of bolt 2 can be between the first reinforcing bar 12 and the second reinforcing bar 13, so in the first bolt 2 under tension
Or more can uniformly share pulling force or torque to this pedestal 1 when torque, to guarantee the first bolt 2 and pedestal 1
Between the secured intensity that connects.The arrangement of reinforcement quantity of first reinforcing bar 12 and the second reinforcing bar 13 is carried with specific reference to 1 top of pedestal in pedestal 1
Lotus is determined.
As shown in Figure 5 and Figure 6, the upper center of pedestal 1 offers the first groove 3, and the first groove 3 is used for 8 energy of shear key
It is enough embedded, the first bolt 2 is distributed around the first groove 3.The concrete shape of first bolt 2 distribution can be according to the water of cylinder 7
Flat cross-sectional shape is determined that the surrounding for meeting cylinder 7 has the first bolt 2 to pass through.The particular number of first bolt 2, material
Matter and diameter can be determined according to the Calculation and Analysis of Force between pedestal 1 and cylinder 7.The material of first bolt 2 can choose
The models such as Q235 or Q345.
As shown in figure 5, handling and assembly in order to facilitate pedestal 1 in assembly, it can in the prefabrication process of pedestal 1
To hold setting hanging ring 5 on it, hanging ring 5 can be distributed in the surrounding of pedestal 1 to be multiple.
As shown in Figure 1, offering the channel 4 of the first groove 3 of connection in pedestal 1, which can prolong in the horizontal direction
It stretches, is connected to the side wall of pedestal 1.After shear key is embedded in the first groove 3, channel 4 is used between shear key and the first groove 3
Gap injects grouting material, so that being securely attached to together between shear key and pedestal 1.
As shown in Figure 1, the top of pedestal 1 can be arranged in cylinder 7.Cylinder 7 extends substantially in the vertical direction, pre- in factory
It makes, size, shape and amount of reinforcement after Force Calculation specifically by determining.During being prefabricated in the factory, the lower end of cylinder 7
Medium position at be embedded with the shear key 8 that can be embedded in the first groove 3.8 top of shear key is embedded in cylinder 7, under shear key 8
Portion's protrusion.When cylinder 7 and pedestal 1 link together, the cutting in the horizontal direction that can be subject to cylinder 7 by shear key 8
Shear force is transferred on pedestal 1, to guarantee the firmness connected between cylinder 7 and pedestal 1.In the present embodiment, shearing resistance
Key uses I-steel.
As shown in Figure 1, multiple through holes 9 are offered on cylinder 7 along the vertical direction.When cylinder 7 is arranged on pedestal 1,
The screw portion of first bolt 2 is inserted through in hole 9 and is screwed into nut 21 so that cylinder 7 is fixedly connected with pedestal 1, by above-mentioned
Mode achievees the purpose that cylinder 7 and pedestal 1 assemble.In a kind of feasible embodiment, the lower end of cylinder 7 has to level side
The stage portion 10 protruded around, that is to say, that the cross-sectional area of 7 lower end of cylinder is greater than the cross-sectional area of 7 upper end of cylinder.
Through hole 9 is located at stage portion 10, and through hole 9 has can be set in the surrounding of stage portion 10.The cross-sectional shape of stage portion 10 with
The concrete shape of first bolt 2 distribution matches.When the screw portion of the first bolt 2 is inserted through in hole 9, the first bolt 2
Upper end exceeds the upper surface of stage portion 10, and Fig. 7 is the structural schematic diagram of the first bolt in the utility model embodiment, such as Fig. 7 institute
Show, then the washer 22 being relatively large in diameter is set on the first bolt 2, be finally screwed into nut 21 and is tightened.21 pine of nut in order to prevent
It is de-, two nuts 21 can be screwed on the first bolt 2.After the first bolt 2 is tightened with nut 21, can be to the first bolt 2 outside
Dew part and nut 21 smear pitch to achieve the purpose that anti-corrosion protection.
As shown in Figure 1, being fit into through hole 9 in order to protect the first bolt 2 in through hole 9 in the first bolt 2 and inciting somebody to action
Cylinder 7 can inject cement mortar in through hole 9 after adjusting in place.
As shown in Figure 1, the middle part of cylinder 7 is internally provided with obturator 11, obturator 11 by lightweight polyurethane material system
At, the whole weight of cylinder 7 can be mitigated under the premise of guaranteeing that cylinder 7 has enough support loads, consequently facilitating cylinder 7
Transport and the assembly between cylinder 7 and pedestal 1.
Fig. 2 is the first structural schematic diagram of the utility model embodiment middle column body, as shown in Fig. 2, being provided in cylinder 7
The horizontally extending bottom-up third reinforcing bar 14 being sequentially distributed, the 4th reinforcing bar 15 and the 5th reinforcing bar 16 is set in cylinder 7
It is equipped with the 6th reinforcing bar 17 and the 7th reinforcing bar 18 extended along the vertical direction, the 5th reinforcing bar 16 connects the 6th reinforcing bar 17 and the 7th reinforcing bar
18, the 5th reinforcing bar 16 is for improving the tensile property of cylinder 7 in the horizontal direction.The both ends of third reinforcing bar 14 and the 4th reinforcing bar 15
It is respectively more than that at through hole 9, can so guarantee that there is enough intensity at through hole 9, and then be conducive to the connection of the first bolt 2
The firmness of cylinder 7 and pedestal 1.6th reinforcing bar 17 and the 7th reinforcing bar 18 are located at the surrounding of cylinder 7,17 He of the 6th reinforcing bar
The lower end of 7th reinforcing bar 18 extends at third reinforcing bar 14, and the 6th reinforcing bar 17 and the 7th reinforcing bar 18 are for improving cylinder 7 in vertical side
Upward tensile property.
As shown in Fig. 2, handling and assembly in order to facilitate cylinder 7 in assembly, it can in the prefabrication process of cylinder 7
To bury hanging ring 5 on its side wall, hanging ring 5 can be distributed on different side walls to be multiple.
As shown in Fig. 2, the upper end of cylinder 7 can be in rim of a cup formula, to be connected for the other components prefabricated with top.?
In second of embodiment, Fig. 3 is second of structural schematic diagram of the utility model embodiment middle column body, as shown in figure 3, cylinder
7 upper end can be embedded with the second bolt 19 being vertically arranged, and the head of the second bolt 19 is located inside cylinder 7, the second bolt
19 half of screw exposes the upper surface of cylinder 7, by the second bolt 19 to realize cylinder 7 top and prefabricated other structures
Part is connected.In the third embodiment, Fig. 4 is the third structural schematic diagram of the utility model embodiment middle column body, such as
Shown in Fig. 4, the upper end of cylinder 7 can be embedded with L-type steel muscle 20, using reserved joint bar mode and top cast-in-place concrete structure phase
Connection.
It also proposed a kind of assembly method using any of the above-described assembled isolated footing in this application, may include
Following steps:
Cylinder 7 is sling by loop wheel machine, so that the through hole 9 of the first bolt 2 and cylinder 7 on pedestal 1 aligns.
Cylinder 7 is transferred, so that the first bolt 3 on pedestal 2 passes through the through hole 9 of cylinder 7, the insertion first of shear key 8 is recessed
Slot 3.
Cement mortar is injected into through hole 9 to fill the gap between the first bolt 2 and cylinder 7.
Washer 22 is inserted in the first bolt 2, then is screwed into nut 21 so that pedestal 1 is fixedly connected with 7 phase of cylinder.
There is the channel 4 of the first groove 3 of connection in pedestal 1, grouting material is injected into the first groove 3 by channel 4.
After being screwed into nut 21 on the first bolt 2, leakage part and nut 21 to the first bolt 2 carry out smearing pitch work
Industry is to reach corrosion-resistant purpose.
Assembled isolated footing passes through segment design in the application, and pedestal 1 and cylinder 7 is prefabricated in factory's segmentation progress,
To which assembly can be carried out on bed course 6 at the construction field (site).The assembled isolated footing pre-buried first bolt 2 in pedestal 1,
Through hole 9 is offered on cylinder 7, when cylinder 7 is arranged on pedestal 1, is penetrated in through hole 9 and is screwed by the first bolt 2
Nut 21 is to realize that short column and pedestal 1 assemble stress performance that is integral, and reaching cast-in-place mass-type foundation.Meanwhile in 7 He of cylinder
It is additionally provided with shear key between pedestal 1, to be further ensured that the shearing force born on cylinder 7 in the horizontal direction can be passed effectively
To pedestal 1.
For traditional free band cylinder integral cast-in-situ basis, either rim of a cup formula, anchor bolt type or direct-burried reinforcing bar formula
It is both needed to live formwork, ties up reinforcing bar, placing concrete needs to conserve concrete, needs to reach design strength in concrete
The construction of superstructure can be carried out afterwards.And the assembled isolated footing in the application can save live formwork, concrete pours
It builds and curing time, assembly can quickly carry out subsequent construction after the completion, save the duration, work progress is environmentally protective.This is practical
Novel the shortcomings that overcoming the construction of Foundation Fieldbus field placing concrete, meets the needs that China pushes assembled architecture energetically, have
There are major and immediate significance and engineering application value.
All articles and reference disclosed, including patent application and publication, for various purposes by quoting knot
Together in this.Describing combined term " substantially by ... constitute " should include identified element, ingredient, component or step and reality
Other elements, ingredient, component or the step of the basic novel feature of the combination are not influenced in matter.Using term "comprising" or
" comprising " describes the combination of element here, ingredient, component or step it is also contemplated that substantially by these elements, ingredient, component
Or the embodiment that step is constituted.Here by using term " can with ", it is intended to illustrate that " can with " includes described any
Attribute is all optional.Multiple element, ingredient, component or step can be mentioned by single integrated component, ingredient, component or step
For.Alternatively, single integrated component, ingredient, component or step can be divided into multiple element, ingredient, component or the step of separation
Suddenly.For describe the open "a" or "an" of element, ingredient, component or step do not say in order to exclude other elements, at
Point, component or step.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.Above-described embodiment is only
Illustrate the technical ideas and features of the present invention, it is practical new its object is to allow person skilled in the art that can understand this
The content of type is simultaneously implemented accordingly, does not limit the protection scope of the present invention.It is all real according to the spirit of the present invention
Equivalent change or modification made by matter, should be covered within the scope of the utility model.
Claims (10)
1. a kind of assembled isolated footing, which is characterized in that the assembled isolated footing includes:
Pedestal is embedded with multiple first bolts in the pedestal, and first bolt is embedded in the bottom close to the part on head
In seat, first bolt protrudes the upper surface of the pedestal close to the part of screw rod, and the upper end of the pedestal offers first
Groove；
Cylinder on the base is set, and the lower end of the cylinder is embedded with the shear key that can be embedded in first groove, institute
It states and offers multiple through holes on cylinder along the vertical direction, the screw portion of first bolt is inserted into the through hole and twists
Enter nut so that the cylinder is fixedly connected with the pedestal.
2. assembled isolated footing according to claim 1, which is characterized in that the cylinder is internally provided with filling
Body, the obturator are made of polyurethane material.
3. assembled isolated footing according to claim 1, which is characterized in that the shear key uses I-steel.
4. assembled isolated footing according to claim 1, which is characterized in that cement bonded sand can be injected in the through hole
Slurry.
5. assembled isolated footing according to claim 1, which is characterized in that first bolt is set along the vertical direction
It sets, first bolt is distributed around first groove.
6. assembled isolated footing according to claim 1, which is characterized in that be provided in the horizontal direction in the pedestal
The first reinforcing bar and the second reinforcing bar extended, the position on the head of first bolt is located at first reinforcing bar and second steel
Between muscle.
7. assembled isolated footing according to claim 1, which is characterized in that offer connection described the in the pedestal
The channel of one groove, the channel are used to inject grouting material to the gap of the shear key and first groove.
8. assembled isolated footing according to claim 1, which is characterized in that the lower end of the cylinder has to level side
To the stage portion of protrusion, the through hole is located at the stage portion.
9. assembled isolated footing according to claim 1, which is characterized in that be provided in the horizontal direction in the cylinder
The bottom-up third reinforcing bar being sequentially distributed, the 4th reinforcing bar and the 5th reinforcing bar extended is provided with along vertical side in the cylinder
To the 6th reinforcing bar of extension and the 7th reinforcing bar, the 5th reinforcing bar connects the 6th reinforcing bar and the 7th reinforcing bar, and described the
The both ends of three reinforcing bars and the 4th reinforcing bar are more than the 6th reinforcing bar and the 7th reinforcing bar difference at the through hole respectively
Positioned at the surrounding of the cylinder, the lower end of the 6th reinforcing bar and the 7th reinforcing bar extends at the third reinforcing bar.
10. assembled isolated footing according to claim 1, which is characterized in that the upper end of the cylinder is embedded with second
Bolt or L-type steel muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822217276.1U CN209523212U (en) | 2018-12-27 | 2018-12-27 | Assembled independent foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822217276.1U CN209523212U (en) | 2018-12-27 | 2018-12-27 | Assembled independent foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209523212U true CN209523212U (en) | 2019-10-22 |
Family
ID=68228621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822217276.1U Active CN209523212U (en) | 2018-12-27 | 2018-12-27 | Assembled independent foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209523212U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379269A (en) * | 2018-12-27 | 2020-07-07 | 北京京诚华宇建筑设计研究院有限公司 | Assembly type independent foundation and assembly method |
| CN114855861A (en) * | 2021-02-03 | 2022-08-05 | 内蒙古电力(集团)有限责任公司 | Novel power transmission line fabricated foundation and construction method thereof |
-
2018
- 2018-12-27 CN CN201822217276.1U patent/CN209523212U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379269A (en) * | 2018-12-27 | 2020-07-07 | 北京京诚华宇建筑设计研究院有限公司 | Assembly type independent foundation and assembly method |
| CN114855861A (en) * | 2021-02-03 | 2022-08-05 | 内蒙古电力(集团)有限责任公司 | Novel power transmission line fabricated foundation and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103924711B (en) | The construction technology of assembling grillage shear wall structural system | |
| CN106988483B (en) | A kind of assembled steel reinforced Concrete U Vierendeel girder and its connection steelframe | |
| CN107143034A (en) | A kind of assembly concrete frame structure beam column rigid connection node | |
| CN106284655B (en) | Precast concrete beam stud connects connecting node and connection method | |
| CN108678218B (en) | Assembly type concrete shear wall based on multipurpose thin-wall steel pipe and construction method thereof | |
| CN206941858U (en) | Band is encorbelmented the structure of attached prestressing force assembled power consumption frame strengthening outside plate framework | |
| CN206368422U (en) | A kind of assembled beam-column connecting node | |
| CN106930436B (en) | Reinforced concrete shear wall with built-in prestressed steel diagonal bracing | |
| CN105781010A (en) | Compound wallboard and integrated precast structure thereof | |
| CN209523212U (en) | Assembled independent foundation | |
| CN108951847A (en) | A kind of Precast Concrete Frame system and its construction method based on UHPC | |
| CN109469204A (en) | Fabricated steel reinforced concrete mixed frame structure based on superposed beams and construction method | |
| CN205637239U (en) | Completely assembling formula steel pipe concrete frame compound shear wall structure | |
| CN108532625A (en) | A kind of foundation of wind-driven generator unit | |
| CN208534081U (en) | A kind of reconstruction structure of old building constructional column | |
| CN209523213U (en) | Assembled independent foundation | |
| CN203546955U (en) | Superposed plate type concrete shear wall | |
| CN105951987B (en) | Node and construction method are poured after the secondary external permanent aluminium sheet external mold of frame | |
| CN107938499A (en) | A kind of prefabricated assembled bridge pier | |
| CN209468856U (en) | A kind of assembly concrete column beam connecting node | |
| CN107023078A (en) | Assemble cast-in-place combined type superposed box mesh-beam floor system and construction method | |
| CN108729541B (en) | Connect beam type Building block construction method | |
| CN206359882U (en) | A kind of assembled solid steel tube constrains reinforced column squat pier | |
| CN207003719U (en) | A kind of prefabricated steel faced wall with steel bar girder | |
| CN111472462A (en) | Vertical mechanical connection method for assembled shear wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |