CN205588452U - Fixed plate of concrete precast pile mould - Google Patents
Fixed plate of concrete precast pile mould Download PDFInfo
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- CN205588452U CN205588452U CN201620045841.9U CN201620045841U CN205588452U CN 205588452 U CN205588452 U CN 205588452U CN 201620045841 U CN201620045841 U CN 201620045841U CN 205588452 U CN205588452 U CN 205588452U
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- fixed plate
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- concrete prefabricated
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Abstract
The utility model relates to a fixed plate of concrete precast pile mould, including the fixed plate plate body, the avris shaping of fixed plate plate body has marginal step, one side center of fixed plate plate body is provided with the projection, with the projection is well mind -set the edge extension of fixed plate plate body has a plurality of stiffening ribs, adjacent two all be provided with the fixed orifices between the stiffening rib, the fixed orifices is in a projection side surface is provided with and fills up the platform, the fixed orifices is provided with interior step in the opposite side aperture, the stiffening rib can effectual this fixed plate of increase the bulk strength, make its more stretch -proof, can effectual increase life, it can increase the stable in structure of fixed orifices to fill up the platform, tensile reinforcing bar or steel strand wires during because of prestressing force drawing, therefore the stress point mainly is in around the fixed orifices, it can further increase the life and the plate body intensity of this novel fixed plate to fill up the platform.
Description
Technical field
This utility model relates to the fixed plate of a kind of concrete prefabricated pile die, belongs to building pile body production mould
Field.
Background technology
A kind of China started develop and apply prestressed-concrete pile from the sixties in 20th century.Through more than 50
The development in year, prestressed-concrete pile is widely used in the foundation engineering of all kinds of buildings or structures, such as port
Mouth, harbour, high-rise, public building, general industry and civil buildings, highway, bridge etc.
Field.At present, the prestressed-concrete pile that China mainly uses has pile tube and square pile.The structure of both stakes
Parts are similar, mainly include the parts such as steel reinforcement cage, concrete, end plate, anchor ear plate.
Concrete and steel reinforcement cage composition pile body.Steel reinforcement cage is by non-prestressing tendon, deformed bar and tie hoop group
Become, tie hoop is welded on non-prestressed and presstressed reinforcing steel by seam welder.End plate and steel reinforcement cage group mutually
Dress, is located at pile body two ends, and generally, the end plate that will be close to stretching end is referred to as end plate, will be close to fixing end
End plate is referred to as end tail fixed plate.Anchor ear plate and end plate by welding or the mode such as riveting is fixed together, thus
Make the further anchor ear of end plate on pile body.
At present, utilize stretching machine to carry out prestressed stretch-draw, generally use tensioning head method.Tensioning head method is used to enter
During row stretch-draw, the pass order of power is stretching machine → tensioning head → stretch-draw screw mandrel → stretch board → end tailgate
→ presstressed reinforcing steel → end plate → fixing end, therefore when routine uses, the fixed plate of end tail is born huge for a long time
Big pulling force, frequent life-time service causes fixed plate to damage, and monoblock fixed plate replacement cost is high, it is therefore desirable to
The fixed plate that a kind of intensity is higher, more robust.
Utility model content
The technical problems to be solved in the utility model is: for overcoming the problems referred to above, it is provided that a kind of intensity is high, resistance to
The fixed plate of concrete prefabricated pile die.
This utility model solves its technical problem and be the technical scheme is that
The fixed plate of a kind of concrete prefabricated pile die, including fixed plate plate body, the limit of described fixed plate plate body
Side forms edge step, and the side of described fixed plate plate body is provided centrally with projection, in described projection being
The heart is extended with multiple ribs to the edge of described fixed plate plate body, between two adjacent described ribs all
Being provided with fixing hole, described fixing hole has pad in described projection side surface configuration, and described fixing hole is separately
Interior step it is provided with in one lateral aperture.
Preferably, the interior step in described fixing hole aperture is provided with nesting.
Preferably, described ribs one end and described projection same level, the other end extend gradually downward with
Described fixed plate plate body edge same level.
Preferably, described fixed plate plate body is additionally provided with boss at the opposite side of described projection.
Preferably, described ribs is at least provided with 2-16.
Preferably, described ribs arranges 8.
Preferably, the centre of described projection is provided with groove.
Preferably, described fixed plate plate body can be circular, square or polygon.
The beneficial effects of the utility model are: it is fixing that ribs described in the utility model can effectively increase this
The bulk strength of plate so that it is more resistant to stretching, can effectively increase service life, two adjacent described reinforcements
It is both provided with fixing hole between rib, is the fixing hole of bar or steel strand wires when described fixing hole is specifically used, institute
Stating fixing hole and have pad in described projection side surface configuration, the structure that described pad can increase fixing hole is steady
Fixed, because stretching reinforcing bar or steel strand wires during prestressing force stretching, therefore stress point is mainly around described fixing hole,
Described pad can increase the service life of this Novel fixing plate further.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the front view of one embodiment of this utility model；
Fig. 2 is the left view of one embodiment of this utility model；
Fig. 3 is the sectional view of one embodiment of this utility model；
Labelling in figure: 1-fixed plate plate body, 2-projection, 3-ribs, 4-fixing hole, 5-boss, 11-limit
Edge step, 21-groove, 41-pad, 42-is nested, step in 43-.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are showing of simplification
Being intended to, basic structure of the present utility model is described the most in a schematic way, therefore it only shows and this utility model
Relevant composition.
Embodiment 1
The fixed plate of described in the utility model a kind of concrete prefabricated pile die as shown in Figure 1, including fixing
Plate plate body 1, described fixed plate plate body 1 can use conventional use of cast iron or High-strength steel, with specific reference to
Intensity needs and cost selects, and the avris of described fixed plate plate body 1 forms edge step 11, described
Edge step 11 is for fixing a beginning at concrete mold, it is ensured that sealing, described fixed plate plate
The side of body 1 is provided centrally with projection 2, to the edge of described fixed plate plate body 1 centered by described projection 2
Being extended with multiple ribs 3, traditional fixed plate is all surface plate, in actual use owing to being subject to for a long time
To tensile force, its service life is the longest, is easily damaged, and this is novel with middle projection 2 as the center of circle, sets respectively
The multiple ribs 3 put can effectively increase the bulk strength of this fixed plate so that it is more resistant to stretching, can have
In the increase service life of effect, between two adjacent described ribs 3, it is both provided with fixing hole 4, described fixing
Being the fixing hole 4 of reinforcing bar or steel strand wires when hole 4 is specifically used, described fixing hole 4 is at described projection 2 side table
Face is provided with pad 41, as in figure 2 it is shown, described pad 41 can increase the Stability Analysis of Structures of fixing hole 4, because of
Stretching reinforcing bar or steel strand wires for prestressing force when stretching, therefore stress point is mainly around described fixing hole 4, institute
Stating pad 41 and can increase the service life of this Novel fixing plate further, described fixing hole 4 is in opposite side aperture
Inside it is provided with interior step 43, as shown in Figure 3.
In a preferred embodiment, the interior step 43 in described fixing hole 4 aperture is provided with nested 42,
Specifically stretching reinforcing bar or steel strand wires when, it can rotate in hole, and fixing bolt is conflicted for a long time
At described fixing hole 4, fixing hole 4 serious wear can be caused, this novel step in described fixing hole 4 aperture
The nesting 42 arranged on 43 preferably uses the iron and steel of higher intensity, to increase its wearability and hardness, at warp
Wear and tear after crossing life-time service and also had only to change nested 42, without integral replacing fixed plate, significantly dropped
Low cost.
In a preferred embodiment, described ribs 3 one end and described projection 2 same level, another
End extends and described fixed plate plate body 1 edge same level gradually downward.
In a preferred embodiment, described fixed plate plate body 1 also sets up at the opposite side of described projection 2
Have a boss 5, described boss 5 for when manufacturing concrete-pile bottom it one inner groovy of molding, the other end
Can use other mould moldings one to should the lobe of inner groovy, such concrete-pile is when specifically used
Can well carry out fixing location.
In a preferred embodiment, described ribs 3 is at least provided with 2-16, and concrete number does not limits
Fixed, number can be set according to the size of the concrete-pile manufactured.
In a preferred embodiment, described ribs 3 is prepreerence arranges 8, but does not limits and this,
Also can carry out other as required to select.
In a preferred embodiment, the centre of described projection 2 is provided with groove 21, and described projection 2 exists
In the case of being enough to ensure that intensity, dig in centre groove 21 can effectively material saving, cost-effective.
In a preferred embodiment, described fixed plate plate body 1 can be circular, square or polygon, because of
Round stake, square pile or other regular polygons, described Novel fixing plate plate body 1 shape is had for existing concrete stake
Shape the most specifically limits, and converts according to specific needs.
In preferred embodiment, the transition between described reinforcement and plate body or muscle and muscle uses oblique angle or circle
Angle transition, the most attractive in appearance can increase again the intensity between reinforcing body and plate body.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant
Staff can carry out various change completely in the range of without departing from this utility model technological thought
And amendment.The content that the technical scope of this utility model is not limited in description, it is necessary to root
Its technical scope is determined according to right.
Claims (8)
1. a fixed plate for concrete prefabricated pile die, including fixed plate plate body, it is characterised in that described
The avris of fixed plate plate body forms edge step, and the side of described fixed plate plate body is provided centrally with projection,
Centered by described projection, the edge to described fixed plate plate body is extended with multiple ribs, two adjacent institutes
Stating and be both provided with fixing hole between ribs, described fixing hole has pad in described projection side surface configuration,
Described fixing hole is provided with interior step in opposite side aperture.
The fixed plate of concrete prefabricated pile die the most as claimed in claim 1, it is characterised in that described solid
Determine to be provided with nesting on the interior step in aperture, hole.
The fixed plate of concrete prefabricated pile die the most as claimed in claim 1, it is characterised in that described in add
Strong rib one end and described projection same level, the other end extends and described fixed plate plate body edge gradually downward
Same level.
The fixed plate of concrete prefabricated pile die the most as claimed in claim 1, it is characterised in that described solid
Determine plate plate body and be additionally provided with boss at the opposite side of described projection.
The fixed plate of concrete prefabricated pile die the most as claimed in claim 1, it is characterised in that described in add
Strong rib is at least provided with 2.
The fixed plate of concrete prefabricated pile die the most as claimed in claim 1, it is characterised in that described in add
Strong rib arranges 8.
The fixed plate of concrete prefabricated pile die the most as claimed in claim 1, it is characterised in that described convex
The centre of post is provided with groove.
The fixed plate of concrete prefabricated pile die the most as claimed in claim 1, it is characterised in that described solid
Determining plate plate body can be circular, square or polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045841.9U CN205588452U (en) | 2016-01-18 | 2016-01-18 | Fixed plate of concrete precast pile mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045841.9U CN205588452U (en) | 2016-01-18 | 2016-01-18 | Fixed plate of concrete precast pile mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205588452U true CN205588452U (en) | 2016-09-21 |
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ID=56927572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620045841.9U Active CN205588452U (en) | 2016-01-18 | 2016-01-18 | Fixed plate of concrete precast pile mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205588452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976146A (en) * | 2016-01-18 | 2017-07-25 | 周兆弟 | A kind of fixed plate of concrete prefabricated pile die |
-
2016
- 2016-01-18 CN CN201620045841.9U patent/CN205588452U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976146A (en) * | 2016-01-18 | 2017-07-25 | 周兆弟 | A kind of fixed plate of concrete prefabricated pile die |
| CN106976146B (en) * | 2016-01-18 | 2019-10-29 | 周兆弟 | A kind of fixed plate of concrete prefabricated pile die |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |