CN205588456U

CN205588456U - End plate of concrete precast pile mould

Info

Publication number: CN205588456U
Application number: CN201620045804.8U
Authority: CN
Inventors: 周兆弟
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-18
Filing date: 2016-01-18
Publication date: 2016-09-21
Anticipated expiration: 2026-01-18

Abstract

The utility model relates to an end plate of concrete precast pile mould, the end plate plate body is formed by the concatenation of polylith splice plate, every the inboard center department of splice plate is provided with the arc wall, a ring is constituteed in the arc wall concatenation of a plurality of splice plates, all be provided with the stiffening rib on the splice plate, the edge of splice plate all is provided with the conflict step, the utility model discloses a split type concatenation setting for the end plate is dismouting convenience more when using, can adapt to various tensile structures, and dismantle the convenience, can dismantle in advance, and the influence of tensile structure does not set up the increase that the stiffening rib can be obvious in the middle of need not considering the intensity of splice plate improves life, the conflict step is used for contradicting at the mould, and it receives to tensile power in the mould, can all live admittedly by firm card, can not appear not hard uply or drop.

Description

A kind of end plate of concrete prefabricated pile die

Technical field

This utility model relates to the end plate of a kind of concrete prefabricated pile die, belongs to concrete precast pile manufacture row Industry.

Background technology

China started develop and apply prestressed concrete prefabricated pile from the sixties in 20th century.Through more than 50 The development in year, prestressed concrete prefabricated pile is widely used in the foundation engineering of all kinds of buildings or structures, Such as harbour, harbour, high-rise, public building, general industry and civil buildings, highway, bridge The fields such as beam.At present, the prestressed concrete prefabricated pile that China mainly uses has pile tube and square pile.Both The structure member of stake is similar, mainly includes 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 holding tailgate.Anchor ear plate and end plate are by welding or the mode such as riveting is fixed together, so that end The further anchor ear of plate is on pile body.

In concrete production process, owing to end plate needs to remove and install, and existing end plate is all integral slab, in peace During assembly and disassembly very inconvenient, and end plate is surface plate, during life-time service, due to Plate face length phase stress is deformed damaging, and increases production cost.

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 one be easy to safety, The end plate of the high durable concrete prefabricated pile die of intensity.

This utility model solves its technical problem and be the technical scheme is that

The end plate of a kind of concrete prefabricated pile die, end plate plate body is spliced by polylith splice plate, Mei Gesuo State and at splice plate medial center, be provided with arcuate groove, arcuate groove splicing one ring of composition of the plurality of splice plate, Being both provided with ribs on described splice plate, the edge of described splice plate is both provided with conflict step.

Preferably, described splice plate arranges 2-5.

Preferably, described ribs centered by described arcuate groove to edge extend, multiple described ribs in Radiated entends.

Preferably, described ribs one end and described arcuate groove same level, the other end extends gradually downward With described splice plate edge same level.

Preferably, described end plate plate body is circular, square or polygon.

Preferably, described splice plate arranges 2, and described splice plate is symmetrical with the centrage of described end plate plate body.

Preferably, described splice plate is provided with multiple fixing hole.

The beneficial effects of the utility model are: this utility model uses split type splicing to arrange so that end plate exists Dismounting enhanced convenience during use, arranging ribs can significantly increase the intensity of described splice plate, improves In service life, described end plate plate body, owing to being arranged on one end of concrete prefabricated pile die when using, described supports Touching step for conflict at mould, it, by the power of stretching in mould, does not has between the most described splice plate Interfixing, what it was subject to is all inside pulling force, can firmly fix, and does not haves loosening Or come off.

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 the end plate of concrete prefabricated pile die described in the utility model；

Fig. 2 is the front view of splice plate described in the utility model；

Fig. 3 is the axonometric chart of splice plate described in the utility model；

Fig. 4 is the right view of splice plate described in the utility model；

Fig. 5 is the rearview of splice plate described in the utility model.

Labelling in figure: 1-end plate plate body, 2-splice plate, 3-ribs, 4-arcuate groove, 5-fixing hole, 6- Conflict step.

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 end plate of described in the utility model a kind of concrete prefabricated pile die as shown in Figure 1, described end plate plate The concrete-pile that the shape of body 1 manufactures according to actual needs is set, and the most specifically limits shape, end plate plate Body 1 is spliced by polylith splice plate 2, and described splice plate 2 is specially more than 2, minimum 2, Between it, normal conflict together, is provided with arcuate groove 4 at each described splice plate 2 medial center, described many Arcuate groove 4 splicing one ring of composition of individual splice plate 2, leaves stretching structure for and passes through in ring, when mounted, After inner tensile structure is fixing, by several pieces of splice plates 2 centered by medial arc groove 4, splice at stretching knot Around structure, it is adapted to various stretching structure, and convenient disassembly, can dismantle in advance, it is not necessary to consider The impact of middle stretching structure, described splice plate 2 is both provided with ribs 3, and described ribs 3 does not limits It arranges position, can laterally, vertical, oblique angle or radial setting, described ribs 3 can be obvious Increasing the intensity of described splice plate 2, improve service life, the edge of described splice plate 2 is both provided with conflicting Step 6, described end plate plate body 1 is owing to being arranged on one end of concrete prefabricated pile die, described conflict when using Step 6 is for conflicting at mould, and it is by the power of stretching in mould, between the most described splice plate 2 Not interfixing, what it was subject to is all inside pulling force, can firmly fix, not have pine Move or come off.

In a preferred embodiment, described splice plate 2 arranges 2-5, and this quantity is preferred quantity, Other quantity can also be set.

In a preferred embodiment, described ribs 3 extends to edge centered by described arcuate groove 4, Multiple described ribs 3 extend radially.

In a preferred embodiment, described ribs 3 one end and described arcuate groove 4 same level, separately One end extends and described splice plate 2 edge same level gradually downward.

In a preferred embodiment, described end plate plate body 1 is circular, square or polygon, concrete shape Also can be configured according to the shape of cross section of the concrete precast pile manufactured.

In a preferred embodiment, as shown in Figures 2 and 3, described splice plate 2 most preferably arranges 2 Individual, described splice plate 2 is symmetrical with the centrage of described end plate plate body 1, in fig. 2, and symmetrical centrage Being the centrage of 45 degree, this is for preferably selecting, it is also possible to for level, vertical or other selections, arrange 2 Split type installation can be completed, and install manual relatively fewer, therefore be most preferably to select.

In a preferred embodiment, as shown in Figure 4 and Figure 5, described splice plate 2 is provided with multiple solid Determine hole 5, by described fixing hole 5, described splice plate 2 is fixed on mould, the number of described fixing hole 5 Select as required, be not defined.Described splice plate 2 also can be directly welded on mould.

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

1. the end plate of a concrete prefabricated pile die, it is characterised in that end plate plate body is spelled by polylith splice plate Connect and form, at each described splice plate medial center, be provided with arcuate groove, the arcuate groove of the plurality of splice plate Splicing one ring of composition, described splice plate is both provided with ribs, and the edge of described splice plate is both provided with Conflict step.

The end plate of concrete prefabricated pile die the most as claimed in claim 1, it is characterised in that described splicing Plate arranges 2-5.

The end plate of concrete prefabricated pile die the most as claimed in claim 1, it is characterised in that described reinforcement Rib extends to edge centered by described arcuate groove, and multiple described ribs extend radially.

The end plate of concrete prefabricated pile die the most as claimed in claim 1, it is characterised in that described reinforcement Rib one end and described arcuate groove same level, the other end extends same with described splice plate edge gradually downward Horizontal plane.

The end plate of concrete prefabricated pile die the most as claimed in claim 1, it is characterised in that described end plate Plate body is circular, square or polygon.

The end plate of concrete prefabricated pile die the most as claimed in claim 1, it is characterised in that described splicing Plate arranges 2, and described splice plate is symmetrical with the centrage of described end plate plate body.

The end plate of concrete prefabricated pile die the most as claimed in claim 1, it is characterised in that described splicing Multiple fixing hole it is provided with on plate.