CN209382873U - Support construction and trestle - Google Patents
Support construction and trestle Download PDFInfo
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- CN209382873U CN209382873U CN201822226968.2U CN201822226968U CN209382873U CN 209382873 U CN209382873 U CN 209382873U CN 201822226968 U CN201822226968 U CN 201822226968U CN 209382873 U CN209382873 U CN 209382873U
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Abstract
The utility model relates to a kind of support construction and trestles, support construction, it include: at least two support components, at least two support components are arranged along first direction interval, support component include the first support column, with the first support column spaced second support column and the first connector for connecting the first support column and the second support column in a second direction；And connection component, connection component is for connecting at least two support components.Trestle, including support construction as above.When above-mentioned support construction is applied in trestle, first direction is consistent with the width direction of trestle, second direction is consistent with the plank road length direction of trestle, at least two support components are connected by using connection component, and by the first connector by support component the first support column and the second support column connect, can satisfy the requirement in code requirement to support column stress deformation.
Description
Technical field
The utility model relates to coal transporting trestle technical fields, more particularly to a kind of support construction and trestle.
Background technique
Coal transporting trestle is an important auxiliary building in coal-burning power plant.For the coal transporting trestle of superelevation large span, with
The increase of pillar height, the lateral stability and lateral deformation stiffness of pillar can gradually weaken, also can be more and more sensitive to horizontal loading,
For steel structure column, slenderness ratio can also be increasingly difficult to meet code requirement, if meeting simply by the section for increasing pillar
Corresponding slenderness ratio often will cause the increasing of project amount, cause unnecessary waste.
Utility model content
Based on this, it is necessary to provide a kind of support construction and trestle, the sectional dimension of support column can be optimized, save material
Material.
Its technical solution is as follows:
A kind of support construction, comprising: at least two support components, at least two support components are along first direction interval
Setting, the support component include spaced second support in a second direction of the first support column and first support column
Column and the first connector for connecting first support column and second support column；And connection component, the connection group
Part is for connecting at least two support components.
When above-mentioned support construction is applied in trestle, first direction is consistent with the width direction of trestle, second direction with
The plank road length direction of trestle is consistent, is connected at least two support components by using connection component, and passes through the first connection
Part by support component the first support column and the second support column connect, can satisfy in code requirement to support column stress deformation
Requirement.And by lateral deformation stiffness theorem, the spacing between the first support column and the second support column is adjusted, first can be optimized
The sectional dimension of support column and the second support column saves material.
Technical solution is illustrated further below:
Further, first connector includes the first support portion, one end of first support portion and described first
Support column connection, the other end of first support portion are connect with second support column.
Further, first connector further includes the second support portion and third support portion, second support portion
One end is connect with first support column, and the other end of second support portion is connect with second support column, and described
Two support portions and first support portion are spaced setting along the vertical direction, and one end of the third support portion is connected to described first
The joint of support portion and first support column, the other end of the third support portion are connected to second support portion and institute
State the joint of the second support column.
Further, first connector is at least two, and at least two first connectors are along the vertical side
To setting, and two neighboring first connector is connected with each other.
Further, the connection component includes first support column for connecting one of them support component
With the second connector of first support column of support component described in another.
Further, second connector include the 4th support portion, one end of the 4th support portion and one of them
First support column of the support component connects, the other end and another support component of the 4th support portion
The first support column connection.
Further, second connector further includes the 5th support portion, the 6th support portion and the 7th support portion, and described
One end of five support portions is connect with first support column of support component described in one of them, the 5th support portion it is another
End is connect with first support column of support component described in another, and the 5th support portion and the 4th support portion edge
The setting of vertical direction interval, one end of the 6th support portion are connected to first support of one of them support component
The other end of the joint of column and the 4th support portion, the 6th support portion is connected on the 5th support portion, described
One end of 7th support portion is connected to first support column of another support component and connecing for the 4th support portion
At conjunction, the other end of the 7th support portion is connected to the joint of the 5th support portion and the 6th support portion.
Further, the connection component further includes second support for connecting one of them support component
The third connector of column and second support column of another support component.
Further, the support construction further includes top plate and fixed plate, and the top plate is set to described at least two
In support component, the fixed plate is arranged on the top plate, and the fixed plate offers plug welding hole, and the plug welding hole is for making
Fastener is fixed in the fixed plate, and the fastener is used to trestle truss being fixed on the fixed plate.
The technical program additionally provides a kind of trestle, including support construction as described above.
In above-mentioned trestle, first direction is consistent with the width direction of trestle, the plank road length side of second direction and trestle
To consistent, at least two support components are connected by using connection component, and will be in support component by the first connector
First support column and the connection of the second support column, can satisfy the requirement in code requirement to support column stress deformation.And by anti-
Endurance and stiffness theorem adjusts the spacing between the first support column and the second support column, can optimize the first support column and second
The sectional dimension of dagger saves material.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of trestle described in an embodiment of the present invention；
Fig. 2 is the overlooking structure diagram of support construction described in an embodiment of the present invention；
Fig. 3 is the connection structure signal of two neighboring support component in support construction described in an embodiment of the present invention
Figure；
Fig. 4 is the structural schematic diagram of support component described in an embodiment of the present invention；
Fig. 5 is the partial structural diagram of trestle described in an embodiment of the present invention；
Fig. 6 is partial enlargement structural representation at the A of trestle described in Fig. 5.
Description of symbols:
10, support construction, 20, trestle truss, 21, trestle truss steel column, 22, column root-plate, 23, bolt, 24, nut,
25, cushion block, 100, support component, the 110, first support column, the 120, second support column, the 130, first connector, 131, first
Support part, the 132, second support portion, 133, third support portion, the 210, second connector, the 211, the 4th support portion, the 212, the 5th support
Portion, the 213, the 6th support portion, the 214, the 7th support portion, 220, third connector, 300, top plate, 400, fixed plate.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
" first " described in the utility model, " second " do not represent specific quantity and sequence, are only used for title
It distinguishes.
As shown in Figs. 1-2, a kind of support construction 10 described in an embodiment, comprising: at least two support components 100, until
Few two support components 100 are arranged along first direction interval, and support component 100 includes the first support column 110 and the first support column
110 spaced second support columns 120 and for connecting the first support column 110 and the second support column 120 in a second direction
First connector 130；And connection component, connection component is for connecting at least two support components 100.
When above-mentioned support construction 10 is applied in trestle, first direction is consistent with the width direction of trestle, second direction
It is consistent with the plank road length direction of trestle, at least two support components 100 are connected by using connection component, and pass through first
Connector 130 by support component 100 the first support column 110 and the second support column 120 connect, can satisfy in code requirement
Requirement to support column stress deformation.And by lateral deformation stiffness theorem, the first support column 110 and the second support column 120 are adjusted
Between spacing, can optimize the sectional dimension of the first support column 110 and the second support column 120, save material.
Wherein, in Figs. 1-4, first direction is X-direction, and second direction is Y direction.
As shown in figure 4, the first connector 130 includes the first support portion 131, the first support in one of the embodiments,
The one end in portion 131 is connect with the first support column 110, and the other end of the first support portion 131 is connect with the second support column 120.First
The both ends of support portion 131 are separately connected the first support column 110 and the second support column 120, can effectively improve the first support column
110 and second support column 120 stability, improve the lateral deformation stiffness of entire support construction 10.
Specifically, the first support portion 131 is the supporting steel pipe being laterally arranged, one end of supporting steel pipe and the first support column
110 connections, the other end are connect with the second support column 120.
Further, the first connector further includes the second support portion 132 and third support portion 133, the second support portion 132
One end is connect with the first support column 110, and the other end of the second support portion 132 is connect with the second support column 120, and the second support portion
132 and first support portion 131 be spaced setting along the vertical direction, one end of third support portion 133 be connected to the first support portion 131 with
The joint of first support column 110, the other end of third support portion 133 are connected to the second support portion 132 and the second support column 120
Joint.It so, it is possible to further increase the stability of the first support column 110 and the second support column 120, improve entire support
The lateral deformation stiffness of structure 10.
Specifically, the second support portion 132 and third support portion 133 are supporting steel pipe, and the first support portion 131, second
Support portion 132 and third support portion 133 cooperatively form " Z " type structure, and support construction 10 will can be subject to a certain extent
Horizontal load is converted to the Tensile or Compressive Loading on vertical direction, in this way, can be to avoid because of the first support column 110 and the second support column
Moment of flexure suffered by 120 suspension column is excessive and needs to increase the section of suspension column.
Further, the first connector is at least two, and at least two first connectors are arranged along the vertical direction, and phase
Adjacent two the first connectors are connected with each other.Stability and the anti-lateral displacement that so, it is possible to further increase entire support construction 10 are rigid
Degree.
Specifically, from the bottom of the first support column 110 and the second support column 120 to the first support column 110 and the second support
The top of column 120 is all disposed with the first above-mentioned connector.
It should be noted that in two adjacent supporting elements, the first mounting portion of one of them the first connector can be with
The second mounting portion as another the first connector uses.
As shown in figure 3, connection component includes being used in one of the embodiments, in two neighboring support component 100
Connect the of the first support column 110 of one of support component 100 and the first support column 110 of another support component 100
Two connectors 210.
Specific in the present embodiment, support component 100 is two, and the second connector 210 is for connecting the two support groups
Part 100, to improve the stability and lateral deformation stiffness of entire support construction 10.
The second connector 210 includes the 4th support portion 211, one end of the 4th support portion 211 in one of the embodiments,
It is connect with the first support column 110 of one of support component 100, the other end of the 4th support portion 211 and another support group
First support column 110 of part 100 connects.The both ends of 4th support portion 211 are separately connected first support of two support components 100
On column 110, the stability and lateral deformation stiffness of entire support construction 10 can be effectively improved.
Specifically, the first support portion 131 is the supporting steel pipe being laterally arranged, the one of support group in one end of supporting steel pipe
First support column 110 of part 100 connects, and the other end is connect with the first support column 110 of another support component 100.
Further, the second connector 210 further includes the 5th support portion 212, the 6th support portion 213 and the 7th support portion
214, one end of the 5th support portion 212 is connect with the first support column 110 of one of support component 100, the 5th support portion 212
The other end connect with the first support column 110 of another support component 100, and the 5th support portion 212 and the 4th support portion 211
Interval setting along the vertical direction, one end of the 6th support portion 213 is connected to the first support column of one of support component 100
110 and the 4th support portion 211 joint, the other end of the 6th support portion 213 is connected on the 5th support portion 212, the 7th
One end of support part 214 is connected to the joint of the first support column 110 and the 4th support portion 211 of another support component 100, the
The other end of seven support portions 214 is connected to the joint of the 5th support portion 212 and the 6th support portion 213.It so, it is possible further
Improve the stability and lateral deformation stiffness of entire support construction 10.
Further, the second connector is at least two, and at least two second connectors are arranged along the vertical direction, and phase
Adjacent two the second connectors are connected with each other.Stability and the anti-lateral displacement that so, it is possible to further increase entire support construction 10 are rigid
Degree.
Connect specifically, being all disposed with above-mentioned second to the top of the first support column 110 from the bottom of the first support column 110
Fitting.
It should be noted that in two adjacent the second connectors 210, the 4th of one of them the second connector 210 the
The 5th support portion 212 that support portion 211 can be used as another the second connector 210 uses.
In one of the embodiments, in two neighboring support component 100, connection component further includes for connecting wherein
The third connector of second support column 120 and the second support column 120 of another support component 100 of one support component 100
220.Third connector 220 is consistent with the structure of the second connector 210, is not repeating herein.
In above support construction 10, according to the slenderness ratio of the first support column 110 and the second support column 120 design when because
Principle and the first support column 110 close as far as possible principle equal with the lateral deformation stiffness of the second support column 120, adjustment the
At a distance from the distance between one support column 110 and the second support column 120, the first support portion 131 and the second support portion 132 and
4th support portion 211 can optimize the section of the first support column 110 and the second support column 120 at a distance from the 5th support portion 212
Area saves materials.
As shown in Figure 5, Figure 6, support construction 10 further includes top plate 300 and fixed plate 400 in one of the embodiments,
Top plate 300 is set at least two support components 100, and fixed plate 400 is set on top plate 300, and fixed plate 400 offers plug
Welding hole, for making fastener be fixed on fixed plate 400, fastener is used to trestle truss 20 being fixed on fixed plate plug welding hole
On 400.
The top plate 300 of support construction 10 during installing trestle truss 20, exists first for installing trestle truss 20
Plug welding hole is drilled out in fixed plate 400, and then fixed plate 400 is pressed on top plate 300 again, fastener is then through plug welding hole
In, toward plug welding hole plug welding, the connection of top plate 300, fixed plate 400 and fastener is completed, later again by trestle truss steel column 21
Column root-plate 22 is fixed on fastener, completes the installation of trestle truss 20.
Specifically, fastener includes bolt 23 and nut 24, and bolt 23 is threaded through on column root-plate 22, and passes through nut 24
Realize the fixation of bolt 23 and column root-plate 22.
Further, be additionally provided with cushion block 25 between bolt 23 and column root-plate 22, cushion block 25 can prevent nut 24 with
Column root-plate 22 directly contacts, and prevents column root-plate 22 or nut 24 to be worn, and the elastic characteristic of cushion block 25 can also prevent spiral shell
Mother 24 loosens.
Above-mentioned support construction 10 completes the installation of trestle truss 20 by adding fixed plate 400 on top plate 300, can be with
Eliminate the influence that the leg of bolt 23 generates the installation accuracy of trestle truss 20.
One embodiment further relates to a kind of trestle, including support construction as described above 10.
In above-mentioned trestle, first direction is consistent with the width direction of trestle, the plank road length side of second direction and trestle
To consistent, at least two support components 100 are connected by using connection component, and group will be supported by the first connector 130
The first support column 110 and the connection of the second support column 120 in part 100, can satisfy in code requirement to support column stress deformation
Requirement.And by lateral deformation stiffness theorem, the spacing between the first support column 110 and the second support column 120, Ke Yiyou are adjusted
Change the sectional dimension of the first support column 110 and the second support column 120, saves material.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of support construction characterized by comprising
At least two support components, at least two support components are arranged along first direction interval, and the support component includes
First support column, with first support column spaced second support column and for connecting described first in a second direction
First connector of support column and second support column；And
Connection component, the connection component is for connecting at least two support components.
2. support construction according to claim 1, which is characterized in that first connector includes the first support portion, institute
The one end for stating the first support portion is connect with first support column, the other end of first support portion and second support column
Connection.
3. support construction according to claim 2, which is characterized in that first connector further include the second support portion and
Third support portion, one end of second support portion are connect with first support column, the other end of second support portion with
Second support column connection, and second support portion and first support portion are spaced setting along the vertical direction, described the
One end of three support portions is connected to the joint of first support portion Yu first support column, the third support portion it is another
One end is connected to the joint of second support portion Yu second support column.
4. support construction according to claim 3, which is characterized in that first connector at least two, at least two
A first connector is arranged along the vertical direction, and two neighboring first connector is connected with each other.
5. support construction according to claim 1, which is characterized in that the connection component includes for connecting one of them
Second connector of first support column of first support column and another support component of the support component.
6. support construction according to claim 5, which is characterized in that second connector includes the 4th support portion, institute
The one end for stating the 4th support portion is connect with first support column of support component described in one of them, the 4th support portion
The other end is connect with first support column of support component described in another.
7. support construction according to claim 6, which is characterized in that second connector further include the 5th support portion,
Described first of 6th support portion and the 7th support portion, one end of the 5th support portion and one of them support component
Dagger connection, the other end of the 5th support portion is connect with first support column of support component described in another, and institute
It states the 5th support portion and the 4th support portion is spaced setting along the vertical direction, one end connection of the 6th support portion is wherein
The joint of first support column of one support component and the 4th support portion, the 6th support portion it is another
End is connected on the 5th support portion, and one end of the 7th support portion is connected to described the of another support component
The joint of one support column and the 4th support portion, the other end of the 7th support portion be connected to the 5th support portion with
The joint of 6th support portion.
8. support construction according to claim 5, which is characterized in that the connection component further includes for connecting wherein one
The third of second support column of second support column and support component described in another of a support component is connect
Part.
9. support construction according to claim 1, which is characterized in that further include top plate and fixed plate, the top plate setting
In at least two support components, the fixed plate is arranged on the top plate, and the fixed plate offers plug welding hole, institute
Plug welding hole is stated for making fastener be fixed on the fixed plate, the fastener is used to trestle truss being fixed on the fixation
On plate.
10. a kind of trestle, which is characterized in that including the described in any item support constructions of claim 1-9 as above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822226968.2U CN209382873U (en) | 2018-12-27 | 2018-12-27 | Support construction and trestle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822226968.2U CN209382873U (en) | 2018-12-27 | 2018-12-27 | Support construction and trestle |
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| Publication Number | Publication Date |
|---|---|
| CN209382873U true CN209382873U (en) | 2019-09-13 |
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ID=67862330
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822226968.2U Active CN209382873U (en) | 2018-12-27 | 2018-12-27 | Support construction and trestle |
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| CN (1) | CN209382873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684624A (en) * | 2022-03-29 | 2022-07-01 | 山东电力工程咨询院有限公司 | Few-column sectional chimney-penetrating coal conveying trestle system and method |
-
2018
- 2018-12-27 CN CN201822226968.2U patent/CN209382873U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684624A (en) * | 2022-03-29 | 2022-07-01 | 山东电力工程咨询院有限公司 | Few-column sectional chimney-penetrating coal conveying trestle system and method |
| CN114684624B (en) * | 2022-03-29 | 2024-01-19 | 山东电力工程咨询院有限公司 | Few-column sectional type chimney-penetrating coal conveying stack bridge system and method |
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