CN2788999Y - Centrifugal concret square pile mould - Google Patents
Centrifugal concret square pile mould Download PDFInfo
- Publication number
- CN2788999Y CN2788999Y CN 200520071098 CN200520071098U CN2788999Y CN 2788999 Y CN2788999 Y CN 2788999Y CN 200520071098 CN200520071098 CN 200520071098 CN 200520071098 U CN200520071098 U CN 200520071098U CN 2788999 Y CN2788999 Y CN 2788999Y
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- groove
- matchboard
- fixedly connected
- reinforcement
- shaped
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The utility model relates to a centrifugal concrete square-pile die which is composed of two groove-shaped dies with the same shape, and end boards at both ends, wherein the dies are mutually buckled and connected, each groove-shaped die is composed of a groove, a matchboard which is fixedly connected with each groove, a reinforcement longitudinal bar, a reinforcement ring bar and a running wheel, and the two groove-shaped dies are connected with the matchboard into a whole through screw bolts, both ends are fixedly connected with the end boards; thus, a tubular body basically presents a shape with two sealing ends, a plurality of annular running wheels, a plurality of strengthening longitudinal bars and the strengthening ring bars are arranged on the tubular body, an inner chamber of the tubular body is a column hollow chamber of which the cross section presents a square and four corners of the square are chamfered. The utility model is characterized in that the cross section of the groove presents a rectangle, and the length of the rectangle is 2 times longer than the width. The structure causes the load which is supported by the running wheels to be mostly supported by the matchboard, the sum of the height of the reinforcement longitudinal bar is reduced and the steel consumption of the utility model is reduced under the condition of the assurance of the same intensity.
Description
(1) technical field:
The utility model relates to a kind of centrifugal concrete square pile mould, particularly relates to a kind of mould that is used to manufacture the prestressing force concrete square pile.
(2) background technology:
In the prior art, centrifugal concrete square pile is the stake for building of a more emerging class pre-stress concrete, and for traditional pile tube, its bearing capacity is big, has certain superiority.
In the prior art, the mould that is used to produce centrifugal concrete square pile is block-shaped identical by two, make-up and the groove-shaped mold that connects and be connected in make-up after the end plate at the axial two ends of pipe die that form form, every groove-shaped mold is by an isosceles right triangle groove, be fixedly connected on the matchboard of the radially notch both sides of each groove, be fixedly connected on the vertical muscle of reinforcement and the reinforcing ring muscle in each groove outside, the a plurality of semicircular running wheel that is fixedly connected on each groove outside is formed, it is one that described two groove-shaped molds connect matchboard by bolt, two ends and end plate are connected to a fixed, it is airtight that thereby the formation profile is two ends substantially, a plurality of isodiametric ring-type running wheels are arranged on it, and vertical muscle of the reinforcement that a plurality of vertical distributions are arranged and reinforcing ring muscle, inner chamber is the cylindrical body that cross section is foursquare column cavity, and foursquare four jiaos that above-mentioned isosceles right triangle constituted is chamfering.
In the prior art, the weak point that is used to produce the mould of centrifugal concrete square pile is: mold integral to consume steel many.The mould of centrifugal concrete square pile is when work, several tons to tens of tons the mould of weighing of filling concrete mortar in the cavity is placed in high speed rotating on the centrifuge, at this moment, the load that mould carried is very huge, and this has just proposed very high request to the intensity of mold integral.In case it is insufficient strength gently then produces the deformation side of causing a stake mould and beats on centrifuge and can't continue and produce, heavy then may have an accident.The mould that is used to produce centrifugal concrete square pile of the prior art all guarantees the bulk strength of mould by the thickness selecting quality material for use or increase material.It is many that mould consumes steel.
(3) summary of the invention:
The utility model aims to provide a kind of at the following steel centrifugal concrete square pile mould still less that consumes of bulk strength that guarantees mould.
The technical solution of the utility model is as follows:
Centrifugal concrete square pile mould, profile is the airtight tubular in two ends substantially, block-shaped identical by two, make-up and the groove-shaped mold that connects and be connected in make-up after the end plate at the axial two ends of pipe die that form form, every groove-shaped mold is by a groove, be fixedly connected on the matchboard of the radially notch both sides of each groove, be fixedly connected on the vertical muscle of reinforcement and the reinforcing ring muscle in each groove outside, the a plurality of semicircular running wheel that is fixedly connected on each groove outside is formed, it is one that described two groove-shaped molds connect matchboard by bolt, two ends and end plate are connected to a fixed, it is airtight that thereby the formation profile is two ends substantially, a plurality of isodiametric ring-type running wheels are arranged on it, and vertical muscle of the reinforcement that a plurality of vertical distributions are arranged and reinforcing ring muscle, inner chamber is the cylindrical body that cross section is foursquare column cavity, above-mentioned foursquare four jiaos is chamfering, it is characterized in that: described groove is the groove that cross section is rectangle, and this rectangular length is wide twice.
The centrifugal concrete square pile mould of said structure, be compared to centrifugal concrete square pile mould of the prior art, because the load that running wheel carried is more carried by matchboard, the summation of strengthening the height of vertical muscle reduces to some extent, under the condition that guarantees same intensity, it is few that the utility model consumes steel.
(4) description of drawings:
Accompanying drawing 1 is the outline drawing of the utility model embodiment;
Accompanying drawing 2 be in the centrifugal concrete square pile mould shown in Figure 1 A-A to cut-away view;
Accompanying drawing 3 is the radially cut-away view of monolithic groove-shaped mold among the embodiment shown in Figure 1;
Each sequence number is respectively among the figure: 1, end plate; 2, groove-shaped mold; 3, reinforcing ring muscle; 4, matchboard; 5, running wheel; 6, bolt; 7, strengthen vertical muscle; 8, groove
(5) specific embodiment:
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Referring to accompanying drawing 1,2,3, centrifugal concrete square pile mould shown in the utility model embodiment, its profile is the airtight tubular in two ends substantially, and it is by identical groove-shaped mold 2, the make-up of two shapes and connect as one, and axial two ends and end plate 1 that make-up connects the pipe die that the back forms are connected to a fixed.
Above-mentioned each groove-shaped mold 2 is made up of the fixedly connected matchboard 4 in the radially notch both sides of a groove 8, each groove 8, the reinforcement vertical muscle 7 and the reinforcing ring muscle 3 that are fixedly connected on each groove 8 outside, a plurality of semicircular running wheel 5 that is fixedly connected on each groove 8 outside.The groove that described groove 8 is rectangle for cross section, this rectangular length is wide twice.
It is one that above-mentioned two groove-shaped mold 2 make-ups also connect matchboards 4 by bolt 6, two ends and end plate 1 are connected to a fixed, and connect the back and form profile and be substantially that two ends are airtight, a plurality of equidistant isodiametric ring-type running wheels 5 are arranged on it and the vertical muscle 7 of reinforcement of a plurality of vertical distributions is arranged and reinforcing ring muscle 3, inner chamber are the cylindrical body that cross section is foursquare column cavity.Above-mentioned foursquare four jiaos is chamfering.
In the foregoing description, because the load that running wheel carried is more carried by matchboard, the summation of strengthening the height of vertical muscle reduces to some extent, and under the condition that guarantees same intensity, it is few that the utility model consumes steel.
Claims (1)
1, a kind of centrifugal concrete square pile mould, profile is the airtight tubular in two ends substantially, block-shaped identical by two, make-up and the groove-shaped mold that connects and be connected in make-up after the end plate at the axial two ends of pipe die that form form, every groove-shaped mold is by a groove, be fixedly connected on the matchboard of the radially notch both sides of each groove, be fixedly connected on the vertical muscle of reinforcement and the reinforcing ring muscle in each groove outside, the a plurality of semicircular running wheel that is fixedly connected on each groove outside is formed, it is one that described two groove-shaped molds connect matchboard by bolt, two ends and end plate are connected to a fixed, it is airtight that thereby the formation profile is two ends substantially, a plurality of isodiametric ring-type running wheels are arranged on it, and vertical muscle of the reinforcement that a plurality of vertical distributions are arranged and reinforcing ring muscle, inner chamber is the cylindrical body that cross section is foursquare column cavity, above-mentioned foursquare four jiaos is chamfering, it is characterized in that: described groove is the groove that cross section is rectangle, and this rectangular length is wide twice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071098 CN2788999Y (en) | 2005-04-23 | 2005-04-23 | Centrifugal concret square pile mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071098 CN2788999Y (en) | 2005-04-23 | 2005-04-23 | Centrifugal concret square pile mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2788999Y true CN2788999Y (en) | 2006-06-21 |
Family
ID=36789340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520071098 Expired - Fee Related CN2788999Y (en) | 2005-04-23 | 2005-04-23 | Centrifugal concret square pile mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2788999Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303222A (en) * | 2011-08-30 | 2012-01-04 | 江苏海恒建材机械有限公司 | Process for producing pre-tensioned and pre-stressed concrete pile mold |
| CN102825658A (en) * | 2012-08-27 | 2012-12-19 | 中淳高科桩业股份有限公司 | Inner/outer die double wall body type steel die for pre-stressed concrete special-shaped pile |
| CN104016107A (en) * | 2014-06-23 | 2014-09-03 | 镇江市申茂机械有限公司 | Cement pile conveying device |
| CN105604191A (en) * | 2016-01-13 | 2016-05-25 | 卓达新材料科技集团有限公司 | House unit made in integral-forming mode |
| CN105643774A (en) * | 2016-01-13 | 2016-06-08 | 卓达新材料科技集团有限公司 | Mould for integrally forming house unit from outside to inside |
-
2005
- 2005-04-23 CN CN 200520071098 patent/CN2788999Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303222A (en) * | 2011-08-30 | 2012-01-04 | 江苏海恒建材机械有限公司 | Process for producing pre-tensioned and pre-stressed concrete pile mold |
| CN102303222B (en) * | 2011-08-30 | 2013-11-13 | 江苏海恒建材机械有限公司 | Process for producing pre-tensioned and pre-stressed concrete pile mold |
| CN102825658A (en) * | 2012-08-27 | 2012-12-19 | 中淳高科桩业股份有限公司 | Inner/outer die double wall body type steel die for pre-stressed concrete special-shaped pile |
| CN102825658B (en) * | 2012-08-27 | 2014-08-20 | 中淳高科桩业股份有限公司 | Inner/outer die double wall body type steel die for pre-stressed concrete special-shaped pile |
| CN104016107A (en) * | 2014-06-23 | 2014-09-03 | 镇江市申茂机械有限公司 | Cement pile conveying device |
| CN105604191A (en) * | 2016-01-13 | 2016-05-25 | 卓达新材料科技集团有限公司 | House unit made in integral-forming mode |
| CN105643774A (en) * | 2016-01-13 | 2016-06-08 | 卓达新材料科技集团有限公司 | Mould for integrally forming house unit from outside to inside |
| CN105643774B (en) * | 2016-01-13 | 2018-05-18 | 卓达新材料科技集团有限公司 | One kind is used for house unit integrally formed mold from outside to inside |
| CN105604191B (en) * | 2016-01-13 | 2018-10-02 | 卓达新材料科技集团有限公司 | It is a kind of to be integrally formed the house unit prepared |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060621 Termination date: 20110423 |