CN209669911U - A kind of plant column foot node - Google Patents
A kind of plant column foot node Download PDFInfo
- Publication number
- CN209669911U CN209669911U CN201822207797.9U CN201822207797U CN209669911U CN 209669911 U CN209669911 U CN 209669911U CN 201822207797 U CN201822207797 U CN 201822207797U CN 209669911 U CN209669911 U CN 209669911U
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- Prior art keywords
- steel
- concrete block
- steel body
- column
- screw rod
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 151
- 239000010959 steel Substances 0.000 claims abstract description 151
- 239000004567 concrete Substances 0.000 claims abstract description 61
- 239000004570 mortar (masonry) Substances 0.000 claims description 7
- 210000003205 muscle Anatomy 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000725 suspension Substances 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a kind of plant column foot nodes comprising basis and the column being set to above basis have additional concrete block between column and basis；Column bottom is welded with steel plate, and Interal fixation is in the top of concrete block；It is embedded with the embedded ribs being vertically arranged in basis, and is extended in concrete block at the top of embedded ribs；Connection component is had additional between concrete block and column；Connection component includes the connection steel group being embedded inside concrete block, connects and is equipped with screw rod in steel group, is fixed between screw rod and connection steel group by nut；The top of screw rod upwardly extends and passes through steel plate, and is fixed between screw rod and steel plate by nut.The bonding strength between embedded ribs raising basis and concrete block is arranged in the utility model, and connection steel group is embedded in concrete block, and connects steel group and steel plate using screw rod connection, to improve the bonding strength between concrete block and column.
Description
Technical field
The utility model relates to suspension columns, more particularly, to a kind of plant column foot node.
Background technique
The effect of suspension column is on the basis of column is fixed on, and the active force of column being subject to is passed to basis.Workshop is usual
Using steel construction, that is, section steel beam and steel column are used, and basis is often reinforced concrete structure, suspension column is connection column and base
The structure of plinth.That is, suspension column is the structure of connection a fashioned iron and armored concrete.
As shown in figure 3, existing plant column foot includes basis 1, the column 3 for being set to 1 top of basis, column 3 and basic 1
Between be provided with concrete block 2.Steel plate 31 is connected with by high-strength bolt 23 at the top of concrete block 2, steel plate 31 is welded in the bottom of column 3.
The circumferentially fixed of column 3 has multiple vertical securing plates 32, and securing plate 32 is welded between steel plate 31 and column 3.
Prior art among the above has the following deficiencies: when the column of workshop needs to bear eccentric load, concrete block
It will receive moment of flexure, be detached from so as to cause between concrete block and column, concrete block and basis.
It needs to provide a kind of plant column foot node, can be improved the bonding strength between concrete block and column, concrete block and basis.
Summary of the invention
The purpose of the utility model is to provide a kind of plant column foot nodes, can be improved column and concrete block, concrete block and basis
Between bonding strength.
The foregoing invention purpose of the utility model has the technical scheme that
A kind of plant column foot node increases between column and basis including basis and the column being set to above the basis
Equipped with concrete block；The column bottom is welded with steel plate, and Interal fixation is in the top of the concrete block；It is vertical to be embedded in the basis
The embedded ribs of setting, and extended in concrete block at the top of the embedded ribs；Connection component is had additional between the concrete block and column；Institute
Stating connection component includes the connection steel group being embedded inside the concrete block, is equipped with screw rod, the screw rod in the connection steel group
It is fixed with connecting between steel group by nut；The top of screw rod upwardly extends and passes through steel plate, and passes through between screw rod and steel plate
Nut is fixed.
By using above-mentioned technical proposal, concrete block and basis are connected as entirety using embedded ribs, since reinforcing bar has pole
Strong tensile strength, so that the connection between concrete block and basis can prevent the displacement of concrete block when column is by eccentric load.
Connection steel group is embedded inside concrete block, there is good globality between concrete block.And it connects and passes through screw rod between steel group and steel plate
It is attached, to ensure that the bonding strength between column and concrete block.
The utility model is further arranged to: the connection steel group includes two the first steel bodies being parallel to each other and two phases
Mutually the second parallel steel body, two first steel bodies and two the second steel bodies form groined type.
By using above-mentioned technical proposal, connects steel group and be arranged in groined type, the contact surface between concrete block can be increased
Product, to improve the bonding strength between connection steel group and concrete block.Also, it is formed with opening in the middle part of connection steel group, so that concrete block
It is stronger with the connection connecting between steel group, it also can be improved steel plate and connect the bonding strength between steel group.
The utility model is further arranged to: first steel body and the second steel body select angle steel.
By using above-mentioned technical proposal, angle steel has better bending resistance and tensile property, can be improved connection component
Overall structural strength.Secondly, enabling to the area of the outer surface of the first steel body and the second steel body to increase, so as to the company of raising
Connect the bonding strength between steel group and concrete block.
The utility model is further arranged to: the side of first steel body is horizontally disposed with and is fixed on second steel body
Side, the other side of the first steel body is arranged vertically upwards, and two vertically set side directions of the first steel body
It is arranged each other；The side of second steel body is horizontally disposed, and the other side is arranged straight down, and two second steel bodies are vertical
Down-set side is arranged toward each other.
By using above-mentioned technical proposal, so as to combine the structure to be formed more compact for the first steel body and the second steel body, into
One step improves the structural strength and structural integrity of connection steel group, and the connection enhanced between connection steel group and concrete block is strong
Degree.
The utility model is further arranged to: the embedded ribs are provided at least eight, and two of first steel body
End and two ends of the second steel body are equipped at least one embedded ribs.
By using above-mentioned technical proposal, improves embedded ribs and connect the bonding strength between steel group.
The utility model is further arranged to: the middle part of first steel body and the middle part of the second steel body are also equipped at least
One embedded ribs.
By using above-mentioned technical proposal, further increases embedded ribs and connect the bonding strength between steel group.
The utility model is further arranged to: at least two screw rods are equipped in first steel body and the second steel body,
And it is located at the embedded ribs in the middle part of first steel body or the second steel body and is located between two adjacent screw rods.
By using above-mentioned technical proposal, the structural symmetry between connection steel group, embedded ribs and screw rod is improved, to mention
High whole uniform force, and then enhancing structure intensity and ability of anti-deformation.
The utility model is further arranged to: the embedded ribs select screw-thread steel.
By using above-mentioned technical proposal, the mechanical snap power between embedded ribs and concrete block is improved, so that concrete block and basis
Between bonding strength it is stronger.
The utility model is further arranged to: mortar articulamentum is had additional between the steel plate and concrete block.
By using above-mentioned technical proposal, mortar articulamentum can be levelling to carrying out at the top of concrete block, thus improve steel plate and
Uniform force between concrete block.Also, steel plate can be preferably fixed on concrete block by mortar articulamentum, improve steel plate and
Bonding strength between concrete block.
In conclusion the advantageous effects of the utility model are as follows:
1. the bonding strength between embedded ribs raising basis and concrete block is arranged, and connection steel group is embedded in concrete block, and
Connection steel group and steel plate are connected using screw rod, to improve the bonding strength between concrete block and column；
2. connection steel group is formed by two piece of first steel body and two piece of second steel body split, and forms the shape of groined type, with
Improve the bonding strength between concrete block；And the first steel body and two piece of second steel body select angle steel, to further increase entirety
Structural strength.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is A-A sectional view in Fig. 1.
Fig. 3 is the overall structure diagram of the prior art.
In figure, 1, basis；2, concrete block；21, embedded ribs；22, mortar articulamentum；23, high-strength bolt；3, column；31, steel
Plate；32, securing plate；4, connection component；41, steel group is connected；411, the first steel body；412, the second steel body；42, screw rod.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of plant column foot node disclosed by the utility model, including the basis being once arranged from bottom to top
1, concrete block 2 and column 3, the bottom of column 3 is welded with rectangular steel plate 31, and is welded between 3 side wall of steel plate 31 and column
Multiple securing plates 32.Steel plate 31 and concrete block have additional mortar articulamentum 22 between 2 top.
Connection component 4 is provided between concrete block 2 and column 3, connection component 4 includes connection steel group 41 and screw rod 42.
Combined with Figure 1 and Figure 2, connection steel group 41 be embedded inside concrete block 2 along level comprising two be parallel to each other first
Steel body 411 and two the second steel bodies 412 being parallel to each other, the first steel body 411 and the second steel body 412 select angle steel.Two first
Steel body 411 and two the second steel bodies 412 form groined type.
The side of first steel body 411 is horizontally disposed with and is fixed on the side of the second steel body 412, the first steel body 411 it is another
Side is extended straight up, and the side that two the first steel bodies 411 are vertically arranged is arranged toward each other；Second steel body 412
Side is horizontally disposed, and the other side is extended straight down, and the side that is arranged straight down of two the second steel bodies 412 towards that
This setting.
Screw rod 42 is vertically provided with eight, and the medium position of each first steel body 411 or the second steel body 412 is all provided with
Two screw rods 42 are set.To be illustrated for passing through the screw rod 42 of the first steel body 411.Across the screw rod 42 of the first steel body 411
Bottom be located at the lower section of the first steel body 411, and the upper and lower two sides of corresponding first steel body 411 are threaded with spiral shell on screw rod 42
Mother, so that the horizontal side of the first steel body 411 is clamped between two nuts；The top of the screw rod 42 extends upwardly to steel plate 31
Top, and it has been threadedly engaged nut, nut is pushed against in the upper surface of steel plate 31.
Basis 1 is attached with concrete block 2 by embedded ribs 21, and embedded ribs 21 select screw-thread steel, and embedded ribs 21 are provided with
12.Embedded ribs 21 are vertically arranged, and bottom end is located inside basis 1, and top upwardly extends and is each passed through the first steel
Two ends of body 411, two ends of the second steel body 412, the centre bit being located in the first steel body 411 between two screw rods 42
The center set, be located between two screw rods 42 in the second steel body 412.
The implementation principle of the present embodiment are as follows: when construction basis 1, now reserve embedded ribs 21 in basis 1.Then by first
Steel body 411 and the connection steel group 41 of the second steel body 412 composition pass through 12 embedded ribs 21 and are welded on embedded ribs 21, by eight
Root screw rod 42 is connected in the first steel body 411 or the second steel body 412.Then template and casting concrete are set up, concrete block is formed
2, so that the top of screw rod 42 is located at outside concrete block 2.It is laid with cement mortar at the top of concrete block 2, the steel of 3 bottom of column will be welded in
Plate 31 passes through screw rod 42 and is fixed in cement mortar, forms mortar articulamentum 22 after cement mortar solidification.Finally utilize nut will
Screw rod 42 is fixed on steel plate 31.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (9)
1. a kind of plant column foot node, including basic (1) and the column (3) being set to above basic (1), column (3) and
Concrete block (2) are had additional between basic (1)；Column (3) bottom is welded with steel plate (31), and steel plate (31) is fixed on the concrete block
(2) top；It is characterized by: being embedded with the embedded ribs (21) being vertically arranged, and the embedded ribs (21) in the basis (1)
Top extends in concrete block (2)；Connection component (4) are had additional between the concrete block (2) and column (3)；The connection component (4)
Including the connection steel group (41) being embedded inside the concrete block (2), it is equipped with screw rod (42) on the connection steel group (41), it is described
Screw rod (42) is fixed by nut with connecting between steel group (41)；The top of screw rod (42) upwardly extends and passes through steel plate (31),
And it is fixed between screw rod (42) and steel plate (31) by nut.
2. a kind of plant column foot node according to claim 1, it is characterised in that: the connection steel group (41) includes two
The first steel body (411) being parallel to each other and two the second steel bodies (412) being parallel to each other, two first steel bodies (411) and
Two the second steel bodies (412) form groined type.
3. a kind of plant column foot node according to claim 2, it is characterised in that: first steel body (411) and second
Steel body (412) selects angle steel.
4. a kind of plant column foot node according to claim 3, it is characterised in that: the side of first steel body (411)
It is horizontally disposed with and is fixed on the side of second steel body (412), the other side of the first steel body (411) is arranged vertically upwards, and
Two vertically set sides of first steel body (411) are arranged toward each other；The side water of second steel body (412)
Flat setting, the other side is arranged straight down, and the side that two second steel bodies (412) are arranged straight down is set toward each other
It sets.
5. a kind of plant column foot node according to claim 2, it is characterised in that: the embedded ribs (21) are provided at least
Eight, and to be equipped at least one pre- for two ends of first steel body (411) and two ends of the second steel body (412)
Bury muscle (21).
6. a kind of plant column foot node according to claim 5, it is characterised in that: the middle part of first steel body (411)
The embedded ribs (21) of at least one are also equipped with the middle part of the second steel body (412).
7. a kind of plant column foot node according to claim 6, it is characterised in that: first steel body (411) and second
It is equipped at least two screw rods (42) in steel body (412), and is located at first steel body (411) or the second steel body (412)
The embedded ribs (21) at middle part are located between two adjacent screw rods (42).
8. a kind of plant column foot node according to claim 1 or 5, it is characterised in that: the embedded ribs (21) select spiral shell
Line steel.
9. a kind of plant column foot node according to claim 1, it is characterised in that: the steel plate (31) and concrete block (2) it
Between have additional mortar articulamentum (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822207797.9U CN209669911U (en) | 2018-12-26 | 2018-12-26 | A kind of plant column foot node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822207797.9U CN209669911U (en) | 2018-12-26 | 2018-12-26 | A kind of plant column foot node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209669911U true CN209669911U (en) | 2019-11-22 |
Family
ID=68563711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822207797.9U Expired - Fee Related CN209669911U (en) | 2018-12-26 | 2018-12-26 | A kind of plant column foot node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209669911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760529A (en) * | 2020-07-07 | 2020-10-13 | 郑琼华 | Reaction kettle and reaction kettle installation method |
| CN117286991A (en) * | 2023-08-30 | 2023-12-26 | 中信建筑设计研究总院有限公司 | Column foot joint connection structure of prefabricated concrete column and construction method |
-
2018
- 2018-12-26 CN CN201822207797.9U patent/CN209669911U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760529A (en) * | 2020-07-07 | 2020-10-13 | 郑琼华 | Reaction kettle and reaction kettle installation method |
| CN117286991A (en) * | 2023-08-30 | 2023-12-26 | 中信建筑设计研究总院有限公司 | Column foot joint connection structure of prefabricated concrete column and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 310000 room 877-6, bonded building, West bonded Road, Hangzhou Airport Economic Zone, Xiaoshan District, Hangzhou, Zhejiang Province Patentee after: Zhejiang Yinshan Construction Co.,Ltd. Address before: 311225 2nd floor, No. 579 and 577, Yongfeng Road, Hezhuang street, Hangzhou dajiangdong industrial agglomeration area, Xiaoshan District, Hangzhou, Zhejiang Province Patentee before: HANGZHOU YINSHAN CONSTRUCTION Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 |