CN206308705U - A kind of concrete assembled basis - Google Patents
A kind of concrete assembled basis Download PDFInfo
- Publication number
- CN206308705U CN206308705U CN201621445950.6U CN201621445950U CN206308705U CN 206308705 U CN206308705 U CN 206308705U CN 201621445950 U CN201621445950 U CN 201621445950U CN 206308705 U CN206308705 U CN 206308705U
- Authority
- CN
- China
- Prior art keywords
- chassis
- projection
- base plate
- hollow cylinder
- stand column
- 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.)
- Withdrawn - After Issue
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 238000007710 freezing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Foundations (AREA)
Abstract
The utility model discloses a kind of concrete assembled basis, including chassis, base plate and basic stand column；Center chassis are provided with projection；Projection is regular polygon；Base plate is two pieces, and side center is provided with notch；Two pieces of base plates mutually splice, and are bolted located at chassis upper end；Two pieces of base plate splicing shapes are adapted with chassis, and notch splicing shape is adapted with the projection on chassis；Basic stand column lower end is hollow cylinder；Basic stand column is placed on the projection on chassis by lower end hollow cylinder, and is secured by bolts on base plate；The inner circle of hollow cylinder is circumscribed with projection；Hollow cylinder is provided with pouring hole, and pouring hole is connected with boring part.The concrete assembled basis of the utility model carries out the positioning of base plate and basic stand column using the projection of center chassis, the convenient whole bolts of alignment simultaneously are easier for installation, accurate, it is to avoid the damage to bolt screw thread.
Description
Technical field
The utility model is related to a kind of assembling type base, and in particular to a kind of concrete assembled basis.
Background technology
Assembling type base, also known as prefabricated foundation, is prefabrication, site-assembled base form.It is than cast-in-place concrete base
Plinth saves the labour of 30-50%, shortens duration 1/3-1/2, and the quality of basis processing is guaranteed（In factory process condition
It is good）, construction operation influenceed small by seasonal climate, is conducive to mechanization or semi-mechanization operation, and the operation for reducing workmen is strong
Degree, is the developing direction of transmission line foundation construction.
Assembling type base is divided into metal foundation and concrete prefabricated basis by the difference of material.Although metal foundation transport is applied
Work is convenient, but its consumption steel material is big.Concrete prefabricated basis, with the prefabricated reinforced concrete of single or multiple parts assemblies
Basis.Dispensing, manufacture are unified in concrete prefabricated basis in prefabricated component factory, and processing conditions is good, and quality ensure that, are easy to use
New technology, new technology, reduce raw materials consumption.
Existing concrete prefabricated foundation for convenient transportation, more using more than one piece combined type, by chassis, base plate and column group
Into.Chassis is provided with bolt（Totally 32 bolts）, base plate is provided with corresponding bolt hole, by bolt company between chassis and base plate
Connect.Need to use crane lifting when mounted, base plate is sitting on chassis after bolt alignment bolt hole, it is simultaneously right during alignment
Accurate all of bolt and bolt hole, are the work wasted time and energy, and base plate weight is big, and installation personnel imprudence may be squeezed
Wound is received not, while being also possible to damage bolt screw thread when base plate falls.
Simultaneously in permafrost region（Such as Qinghai-Tibet Platean）The construction on concrete prefabricated basis is carried out, because climate warming and engineering are made
With permafrost degradation is accelerated, exacerbate transmission line of electricity frozen soil basis frost heave, thaw collapse the problems such as, this will have a strong impact on transmission line of electricity
Safe operation.
The content of the invention
The purpose of this utility model is to solve defect present in prior art, there is provided a kind of convenient coagulation installed
Native assembling type base.
In order to achieve the above object, the utility model provides a kind of concrete assembled basis, including chassis, base plate and base
Plinth column；Chassis is provided with many bolts, and base plate is provided with corresponding bolt hole；Wherein, center chassis are provided with projection；Projection is
Regular polygon；Base plate is two pieces, and side center is provided with notch；Two pieces of base plates mutually splice, and are bolted on chassis
End；Two pieces of base plate splicing shapes are adapted with chassis, and notch splicing shape is adapted with the projection on chassis；Basic stand column lower end is
Hollow cylinder；Basic stand column is placed on the projection on chassis by lower end hollow cylinder, and is secured by bolts on base plate；It is hollow
The inner circle of cylinder is circumscribed with projection；Hollow cylinder is provided with pouring hole, and pouring hole is connected with boring part.
Projection is preferably square；Two pieces of base plate configurations are in the same size.
The height of projection is 30-50cm；The height of hollow cylinder is 2-3 times of bump height；Basic stand column lower end is sky
Heart cylinder, upper end is the frustum of a cone；Hollow cylinder is 2 with the height ratio of the frustum of a cone:1.
Basic stand column upper surface is provided with foundation bolt；It is cased with protecting cylinder on foundation bolt；End closure on protection cylinder, and protection
Froth bed is provided with cylinder.
Frost-resistant concrete has been poured in the hollow cylinder of basic stand column.
The utility model has advantages below compared to existing technology：
1st, the positioning of base plate and basic stand column is carried out using the projection of center chassis, it is convenient to be directed at whole bolts, peace simultaneously
Dress more facilitates, precisely, it is to avoid damage to bolt screw thread.
2nd, basic stand column uses two-part structure, and hypomere uses hollow structure, reduces deadweight, convenient transport.
3rd, the intensity and anti-freezing property of assembling type base are improved by pouring frost-resistant concrete inside basic stand column, it is to avoid
Frost heave, the thaw collapse on transmission line of electricity frozen soil basis.
4th, foundation bolt is protected using the protection cylinder with froth bed, outer bound pair its damage can be prevented, can be with
Mitigate the degree of corrosion of foundation bolt.
5th, the concrete assembled basis of the utility model, simple structure is convenient to install；And more than one piece combined type is used, it is convenient
Transport, is particularly suited for the transmission line foundation construction of permafrost region.
Brief description of the drawings
Fig. 1 is the structural representation on the concrete assembled basis of the utility model；
Fig. 2 is the structural representation on chassis in Fig. 1；
Fig. 3 is the structural representation of base plate in Fig. 1；
Fig. 4 is the structural representation of basic stand column in Fig. 1.
In figure, 1- chassis, 11- projections, 2- base plates, 21- notches, 3- basic stand columns, 31- hollow cylinders, the 32- frustums of a cone,
33- pouring holes, 4- protection cylinders.
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
As shown in figure 1, the concrete assembled basis of the utility model includes chassis 1, two block size shape identical base plates 2
With basic stand column 3.Chassis 1 and basic stand column 3 are fixed by bolt with base plate 2 respectively.
With reference to Fig. 2 to Fig. 4, the center of chassis 1 is provided with square projection 11.The side center of base plate 2 is provided with notch 21；Two pieces
Base plate 2 mutually splices, and the projection 11 on chassis 1 is stuck in the notch 21 of splicing, and base plate 2 and chassis 1 are bolted.Basic stand column
3 hollow cylinders 31 for including lower end and the frustum of a cone 32 of upper end.Basic stand column 3 is placed on the convex of chassis by lower end hollow cylinder 31
On block, and it is secured by bolts on base plate 2.The inner circle of hollow cylinder 31 is circumscribed with projection.Hollow cylinder is provided with pouring hole
33, pouring hole 33 is connected with boring part.The height of projection 11 is 30-50cm；The height of hollow cylinder 31 is projection
2-3 times of 11 height；Hollow cylinder 31 is 2 with the height ratio of the frustum of a cone 32:1.The upper surface of the frustum of a cone 32 is provided with foundation bolt, ground
It is cased with protecting cylinder 4 on foot bolt, froth bed is provided with end closure on protection cylinder 4, and protection cylinder 4.
Frost-resistant concrete has been poured in the hollow cylinder of basic stand column, the anti-freezing property of assembling type base has been improved, it is to avoid
Frost heave, the thaw collapse on transmission line of electricity frozen soil basis.
Claims (5)
1. a kind of concrete assembled basis, including chassis, base plate and basic stand column；The chassis is provided with many bolts, institute
State base plate and be provided with corresponding bolt hole；It is characterized in that：The center chassis are provided with projection；The projection is regular polygon；
The base plate is two pieces, and side center is provided with notch；Two pieces of base plates mutually splice, and are bolted on the chassis
End；Two pieces of base plate splicing shapes are adapted with the chassis, and notch splicing shape is adapted with the projection on the chassis；The base
Plinth column lower end is hollow cylinder；The basic stand column is placed on the projection on the chassis by lower end hollow cylinder, and is passed through
Bolt is fixed on the base plate；The inner circle of the hollow cylinder is circumscribed with the projection；The hollow cylinder is provided with and pours
Hole, the pouring hole is connected with boring part.
2. concrete assembled basis according to claim 1, it is characterised in that：The projection is square；Described two
Block base plate configuration is in the same size.
3. concrete assembled basis according to claim 2, it is characterised in that：The height of the projection is 30-50cm；
The height of the hollow cylinder is 2-3 times of bump height；The basic stand column lower end is hollow cylinder, and upper end is the frustum of a cone；
The hollow cylinder is 2 with the height ratio of the frustum of a cone:1.
4. concrete assembled basis according to claim 3, it is characterised in that：The basic stand column upper surface is provided with ground
Foot bolt；It is cased with protecting cylinder on the foundation bolt；Froth bed is provided with end closure on the protection cylinder, and protection cylinder.
5. concrete assembled basis according to claim 1, it is characterised in that：In the hollow cylinder of the basic stand column
Filling frost-resistant concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445950.6U CN206308705U (en) | 2016-12-27 | 2016-12-27 | A kind of concrete assembled basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445950.6U CN206308705U (en) | 2016-12-27 | 2016-12-27 | A kind of concrete assembled basis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206308705U true CN206308705U (en) | 2017-07-07 |
Family
ID=59246195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621445950.6U Withdrawn - After Issue CN206308705U (en) | 2016-12-27 | 2016-12-27 | A kind of concrete assembled basis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206308705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498972A (en) * | 2016-12-27 | 2017-03-15 | 国网江苏省电力公司经济技术研究院 | A kind of concrete assembled basis and its installation method |
-
2016
- 2016-12-27 CN CN201621445950.6U patent/CN206308705U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498972A (en) * | 2016-12-27 | 2017-03-15 | 国网江苏省电力公司经济技术研究院 | A kind of concrete assembled basis and its installation method |
| CN106498972B (en) * | 2016-12-27 | 2018-11-06 | 国网江苏省电力公司经济技术研究院 | A kind of concrete assembled basic and its installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170707 Effective date of abandoning: 20181106 |
|
| AV01 | Patent right actively abandoned |