CN208686105U - A kind of device controlling framework lower end filling concrete height - Google Patents
A kind of device controlling framework lower end filling concrete height Download PDFInfo
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- CN208686105U CN208686105U CN201821208723.0U CN201821208723U CN208686105U CN 208686105 U CN208686105 U CN 208686105U CN 201821208723 U CN201821208723 U CN 201821208723U CN 208686105 U CN208686105 U CN 208686105U
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- framework
- baffle
- filling concrete
- positioning device
- controlling
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Abstract
The utility model discloses a kind of device for controlling framework lower end filling concrete height, baffle is fixedly welded on inside framework lower end by spacer bar, baffle upper surface is concordant with the lower edge of drainage hole being located on framework tube wall, after block pulp Board position fixes, the first position concrete perfusion below the baffle of framework lower end, then framework lower end is inserted into the rim of a cup on basis, the concrete perfusion in the rim of a cup on basis.The device makes position of simple, the easy to use, baffle in steel pipe and is easy to control, and can effectively prevent framework root inner product water corrosion and destruction, extends the service life of framework.
Description
[technical field]
The utility model belongs to transformer substation framework design field, and specially a kind of control framework root steel pipe inner concrete fills
Infuse the device of height.
[background technique]
Framework is the emphasis of substation's civil Engineering Design, difficult point.With the quickening of China's electricity transmitting and converting construction paces, to change
Electric frame construction design is put forward higher requirements, its structure intensity itself, stability requirement is not only considered, it is also contemplated that cost
It is light and handy with perception.
Since framework makes frequently with steel, need to be transported to on-site hoisting after steel construction processing factory processes in advance；For
Installation period is not influenced, civil construction unit can pour the basis for completing framework before framework transports to.In order to process framework,
Framework basic engineering is often cup-shaped foundation by installation orderly linking, designing institute.Cup-shaped foundation due to it is good with stress performance, be not required to
In addition a large amount of threaded spindle cap nuts are processed, the advantages that being easily adjusted when positioning, is easy for construction is installed and is widely used.It is framed in insertion
Before basic rim of a cup, in order to increase the strength and stiffness of framework root, the penetration concrete inside framework lower end is needed.
Since concrete is located inside framework lower end, the upper surface absolute altitude of concrete perfusion when institute concrete perfusion is not
It is easy to control.The upper surface absolute altitude of concrete perfusion is too low, illustrates that the amount of framework lower end pouring concrete within steel pipe is less, up to not
To the purpose for the strength and stiffness for increasing framework root；The upper surface absolute altitude of concrete perfusion is excessively high, illustrates framework lower end steel pipe
The amount of interior concrete perfusion is more, can block the drainage hole of framework, influences the exclusion of ponding inside framework, causes the rust of framework
Erosion, reduces the service life of framework.
[utility model content]
The purpose of the utility model is to overcome prior art defects, provide a kind of control framework root steel pipe inner concrete
The device of influx height avoids a possibility that drainage hole is blocked, reduces framework corrosion and destruction on the tube wall of framework lower part, extends structure
The service life of frame.
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of device controlling framework root steel pipe inner concrete influx height, including baffle and for controlling baffle
The positioning device of installation site；
The vertical length of positioning device is height of the framework lower port to surface level, and baffle is arranged in positioning device
Bottom surface, baffle are mounted on the inside of framework lower end by positioning device, and positioning device and framework are connected.
Preferably, the lower edge of the discharge outlet on the framework side wall is concordant with the upper surface of baffle.
Preferably, the positioning device is multiple spacer bars, and multiple spacer bar circumference uniform distributions are in baffle bottom surface
Edge.
Preferably, the quantity of multiple spacer bars is 3.
Preferably, the connecting pin of the spacer bar and baffle is L-type, is connect for enhancing spacer bar with baffle
Fastness.
Preferably, the baffle and positioning device are welded, and positioning device and framework weld.
Preferably, the shape of baffle and the horizontal cross-section of framework lower end match.
Compared with prior art, the utility model has technical effect beneficial below:
The device of control framework root steel pipe inner concrete influx height provided by the utility model, baffle is in framework
In steel pipe, fixed by positioning device and Member Welding.Both it can guarantee that the drainage hole on the tube wall of framework root was not poured mixed
Solidifying soil blocking, also can guarantee the sufficient amount of concrete of perfusion in the steel pipe of framework root.The device production it is simple, easy to use,
Position of the baffle in steel pipe is easy to control, and be can effectively prevent framework root inner product water corrosion and destruction, is extended making for framework
Use the service life.
The device is packed by positioning device by the lower port of component, and the lower end of device to be positioned and the nozzle of component are flat
Together, i.e., the device is installed in place, and install convenient, depth is easy to control, and then two is connected, then in the lower end device of framework
Concrete, i.e., the influx height of controllable concrete, finally allows the lower end of framework to be mounted in the rim of a cup on basis and is fixed, should
Method operation is convenient, and the filling amount of concrete can be precisely controlled without measuring, and avoids the water outlet of blocking framework, member for prolonging
Service life.
[Detailed description of the invention]
Fig. 1 is the main view of height controller；
Fig. 2 is the top view of height controller；
Fig. 3 is the scheme of installation of framework and height controller.
In figure: 1 baffle, 2 spacer bars, 3 weld seams, 4 frameworks, 5 drainage holes, 6 concrete, 7 rim of a cup concrete.
[specific embodiment]
Illustrate that the utility model implements the technological means realized, creation characteristic in order to clearer, it is right with reference to the accompanying drawing
The utility model is further elaborated.
As shown in Figure 1, a kind of device for controlling framework root steel pipe inner concrete influx height, including baffle 1 and fixed
Position reinforcing bar 2.
Wherein, baffle 1 is disc-shape, and the internal diameter of diameter and framework 4 matches, and the plane perpendicular of baffle 1 is solid
Surely multiple spacer bars 2, margin location of multiple 2 circumference uniform distributions of spacer bar on baffle 1 and positioned at baffle 1 are connected with
It sets.
The length for positioning rigid muscle 2 is equal to the distance of 4 lower end of framework to surface level.
The quantity of spacer bar 2 is preferably 3,3 spacer bar circumference uniform distributions.
It positions rigid muscle 2 to be welded to connect with baffle 1, in order to improve the fastness of welding, positioning rigid muscle 2 is L-type, and positioning is rigid
The horizontal ends and baffle 1 of muscle 2 are welded, and bonding area is increased, and then be ensure that baffle 1 and positioned the fastness of rigid muscle 2.
The device of the control framework root steel pipe inner concrete influx height, shape, size and the framework lower end of baffle
Enclosed chamfered shape, size are identical inside steel pipe horizontal section tube wall, and concrete perfusion can be effectively prevented more than baffle
Position controls height of the concrete perfusion in the steel pipe of framework root, the close of baffle or less position concrete can be effectively ensured
Solidity and reach enough quantity.
Baffle upper surface is concordant with the lower edge of drainage hole being located on the tube wall of framework root, it is ensured that concrete perfusion
The drainage hole of framework will not be blocked, ponding will not be formed inside framework, does not cause the corrosion of framework, extend framework uses the longevity
Life.
Position of the baffle in the steel pipe of framework root can be controlled by the length of spacer bar, spacer bar and baffle
And the connection of framework root steel-pipe welding, reasonable stress is firm reliable, can effectively prevent baffle displacement.
When the device of installation control framework root steel pipe inner concrete influx height, the length of spacer bar 2 is first determined, it will
Three spacer bars 2 and baffle 1 weld, and three spacer bars 2 are arranged in the outer peripheral inside of baffle 1 circumferentially uniform cloth
Set, the baffle 1 being welded and spacer bar 2 be put into 4 lower end steel pipe of framework, review and validate 1 upper surface of baffle with
The lower edge of drainage hole 5 on 4 root tube wall of framework is concordant, and then spacer bar is welded on framework 4, generates weld seam
3.After block pulp Board position fixes, first framework lower end, is then inserted by the position concrete perfusion below the baffle of framework lower end
In the rim of a cup on basis, rim of a cup concrete is perfused in the rim of a cup on basis.
The above-mentioned description to embodiment be intended to facilitate those of ordinary skill in the art to understand and use it is practical new
Type.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein
General Principle is applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to above-mentioned reality
Example is applied, those skilled in the art's announcement according to the present utility model does not depart from the improvement and repair that the utility model scope is made
Changing should all be within the protection scope of the utility model.
Claims (7)
1. a kind of device for controlling framework lower end filling concrete height, which is characterized in that including baffle (1) and for controlling
The positioning device of baffle installation site；
The vertical length of positioning device is height of framework (4) lower port to surface level, and positioning device is arranged in baffle (1)
Bottom surface, baffle (1) is mounted on the inside of framework (4) lower end by positioning device, and positioning device and framework (4) are connected.
2. a kind of device for controlling framework lower end filling concrete height according to claim 1, which is characterized in that described
The lower edge of discharge outlet on framework (4) side wall is concordant with the upper surface of baffle (1).
3. a kind of device for controlling framework lower end filling concrete height according to claim 1, it is characterised in that: described
Positioning device is multiple spacer bars (2), edge of multiple spacer bar (2) circumference uniform distributions in baffle (1) bottom surface.
4. a kind of device for controlling framework lower end filling concrete height according to claim 3, which is characterized in that positioning
The quantity of reinforcing bar (2) is 3.
5. a kind of device for controlling framework lower end filling concrete height according to claim 3, which is characterized in that described
The connecting pin of spacer bar (2) and baffle (1) is L-type, is connect for enhancing spacer bar (2) with baffle (1) secured
Property.
6. a kind of device for controlling framework lower end filling concrete height according to claim 1, which is characterized in that described
Baffle (1) and positioning device are welded, and positioning device and framework weld.
7. a kind of device for controlling framework lower end filling concrete height according to claim 1, which is characterized in that block pulp
The shape of plate (1) and the horizontal cross-section of framework (4) lower end match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821208723.0U CN208686105U (en) | 2018-07-28 | 2018-07-28 | A kind of device controlling framework lower end filling concrete height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821208723.0U CN208686105U (en) | 2018-07-28 | 2018-07-28 | A kind of device controlling framework lower end filling concrete height |
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| Publication Number | Publication Date |
|---|---|
| CN208686105U true CN208686105U (en) | 2019-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821208723.0U Active CN208686105U (en) | 2018-07-28 | 2018-07-28 | A kind of device controlling framework lower end filling concrete height |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915270A (en) * | 2018-07-28 | 2018-11-30 | 中国电力工程顾问集团西北电力设计院有限公司 | A kind of device and application method controlling framework lower end filling concrete height |
-
2018
- 2018-07-28 CN CN201821208723.0U patent/CN208686105U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915270A (en) * | 2018-07-28 | 2018-11-30 | 中国电力工程顾问集团西北电力设计院有限公司 | A kind of device and application method controlling framework lower end filling concrete height |
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