CN201003281Y - Integral synchronous retraction well casing template - Google Patents

Integral synchronous retraction well casing template Download PDF

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Publication number
CN201003281Y
CN201003281Y CNU2007202000247U CN200720200024U CN201003281Y CN 201003281 Y CN201003281 Y CN 201003281Y CN U2007202000247 U CNU2007202000247 U CN U2007202000247U CN 200720200024 U CN200720200024 U CN 200720200024U CN 201003281 Y CN201003281 Y CN 201003281Y
Authority
CN
China
Prior art keywords
fixed support
support bar
adjusting
positive
leading screw
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2007202000247U
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Chinese (zh)
Inventor
王兴鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING JINYO HONTA FORMWORK Co Ltd
Original Assignee
BEIJING JINYO HONTA FORMWORK Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BEIJING JINYO HONTA FORMWORK Co Ltd filed Critical BEIJING JINYO HONTA FORMWORK Co Ltd
Priority to CNU2007202000247U priority Critical patent/CN201003281Y/en
Application granted granted Critical
Publication of CN201003281Y publication Critical patent/CN201003281Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an integrative synchronous receiving and supporting drilling well module which is a rectangular-shaped cartridge module assembled by a cornea plate positioned at the four corners of the cartridge module and a wall module positioned at the four corners of the cartridge module. The middle part of the central shaft adjusting bar of a central support adjusting mechanism is connected with a rotary span. The upper and lower ends of the central adjusting bar are respectively and fixedly coupled with a couple of a clockwise and a counterclockwise adjusting threaded spindles, which are respectively connected with a clockwise and a counterclockwise adjusting nut screw threads. The circumferences of the clockwise and counterclockwise adjusting nuts are respectively articulated with a flexible adjusting bar. The other ends of the four flexible adjusting bars are respectively articulated with four groups of transverse fixed support bar heads taking the shape of a person. The foot ends of the transverse fixed support bars are respectively and fixedly connected with the wall modules at the four sides. A vertical fixed support bar is fixedly arranged between an upper transverse fixed support bar and a lower transverse fixed support bar, so as to form a steady central support adjusting mechanism. The utility model adopts articulation and sliding combination to achieve the module building and module disassembling operations of the well cartridge module. The utility model is mainly used for the module construction inside the well duct cartridge within the field of constructional market.

Description

The synchronous revenue and expenditure pit shaft of a kind of integral body template
(1) technical field
The utility model relates to a kind of construction formwork, particularly a kind of pit shaft template.
(2) background technology
The conventional well tube template that building trade is used, be assembled into the rectangular cylinder template by Angle formwork that is positioned at four jiaos of moulds and the wall form that is positioned at a mould four limits, the rectangular cylinder template is connected with the center support governor motion, operating platform is arranged at the bottom, as Chinese special train 01226425.3 and 01229258.3, though prior art has simple to operation, can guarantee the Founder after the pit shaft form removal, the advantage that construction effect is good, but also exist center support governor motion structure loaded down with trivial details, processing, use, the maintenance cost height, stability, whole synchronism is relatively poor, the unfavorable weak point of bight overlap joint effect.
(3) utility model content
The purpose of this utility model provides the synchronous revenue and expenditure pit shaft of a kind of integral body template, solves mainly that center support governor motion structure is loaded down with trivial details, the technical problem of processing, use, maintenance cost height, stability and whole poor synchronization.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the synchronous revenue and expenditure pit shaft of this integral body template, be assembled into the rectangular cylinder template by Angle formwork that is positioned at four jiaos of moulds and the wall form that is positioned at a mould four limits, the rectangular cylinder template is connected with the center support governor motion, operating platform is arranged at the bottom, it is characterized in that: the center support governor motion is mainly combined by crosswise fixed support bar, vertical fixed support bar, movable adjusting rod, positive counter regulation leading screw, axis adjusting rod, positive and negative adjusting nut, the connection of rotation spanner, wherein:
The stage casing of axis adjusting rod is connected with the rotation spanner, and the two ends up and down of axis adjusting rod are fixedly sleeved with a pair of positive counter regulation leading screw respectively, is just regulating leading screw and is being threaded with positive adjusting nut dextrorotation, and the counter regulation leading screw is threaded with the derotation of counter regulation nut.
Upward movable adjusting rod is hinged with four around the positive adjusting nut, and movable adjusting rod is hinged down with four around the counter regulation nut.
The other end of above-mentioned four last movable adjusting rods is hinged with four groups of lambdoid last crosswise fixed support bar heads respectively.
The other end of above-mentioned four following movable adjusting rods is hinged with four groups of lambdoid following crosswise fixed support bar heads respectively.
On above-mentioned four groups the crosswise fixed support bar with four groups under the crosswise fixed support bar foot respectively with the four sides wall form fixedly connected.
On above-mentioned four groups under crosswise fixed support bar and four groups between the crosswise fixed support bar, near every group of fixedly connected four vertical fixed support bars respectively head.
Above-mentioned positive adjusting nut and just regulating leading screw last, counter regulation nut and counter regulation leading screw are down.
Above-mentioned counter regulation nut and counter regulation leading screw be last, positive adjusting nut and just regulating leading screw and descending.
Above-mentioned Angle formwork and wall form are wooden form, steel form, plastic formwork or Steel-wood forming board.
The utility model is compared the beneficial effect that has with existing conventional art: the center support governor motion of the synchronous revenue and expenditure pit shaft of this integral body template is a firm system, having adopted can free movable being articulated and connected and the theory of mechanics of sliding and matching, utilize hinged and slide to be combined to form a center adjustment system that can change its cross-sectional sizes, realize the formwork and the form removal of pit shaft template.It is more reasonable to have structure, simple structure, and easy accessibility, braced structures is more firm, and whole net synchronization capability is good, flexible operation, the corner structure revenue and expenditure is effective, shrinks advantage more freely.
The center support governor motion has adopted and can guarantee firm horizontal fixed support bar of governor motion and vertical fixed support bar, adopted and singly aligned counter regulation leading screw and supporting positive and negative adjusting nut, positive and negative adjusting nut can slide up and down on positive counter regulation leading screw, have simple in structure, processing and fabricating, easy to maintenance, characteristics with low cost.Only need single rotating middle shaft adjusting rod, two positive and negative adjusting nuts just can relatively move up and down, can realize the change of the tube mode cross section that central authority is controlled big with dwindle.When moving up and down for eliminating positive and negative adjusting nut to the crosswise fixed support bar produced downwards, the destructive power that makes progress, between two rows crosswise fixed support bar, be provided with vertical fixed support bar, thereby guaranteed the firm of whole center support governor motion, overcome and single adjusting nut has been caused the problem of center support governor motion unstability when regulating, for the whole revenue and expenditure synchronously of tube mould provides assurance.Shaft drum form panel material of the present utility model can be iron and steel, plastics or other material, is mainly used in the interior template construction of hoistway tube in construction market field.
(4) description of drawings
Fig. 1 is a plane structure schematic diagram of the present utility model;
Fig. 2 is a facade structures schematic diagram of the present utility model;
Fig. 3 is a kind of schematic diagram that the counter regulation nut cooperates with positive counter regulation screw mandrel that singly aligns of the present utility model;
Fig. 4 is another kind of single schematic diagram that positive and negative nut is cooperated with forward lead screw of the present utility model.
Among the figure: 1-wall form, 2-Angle formwork, 3-crosswise fixed support bar, the movable adjusting rod of 4-, the positive and negative adjusting nut of 5-, the positive counter regulation leading screw of 6-, 7-axis adjusting rod, 8-rotate spanner, the vertical fixed support bar of 9-, 10-operating platform.Under the last crosswise fixed support bar of 31-, the 32-under crosswise fixed support bar, the last movable adjusting rod of 41-, the 42-movable adjusting rod, the positive adjusting nut of 51-, 52-counter regulation nut, 61-just regulating leading screw, 62-counter regulation leading screw.
(5) specific embodiment
Embodiment one is referring to shown in Fig. 1,2: the synchronous revenue and expenditure pit shaft of this integral body template, be assembled into the rectangular cylinder template by Angle formwork 3 that is positioned at four jiaos of moulds and the wall form 2 that is positioned at a mould four limits, the material of Angle formwork 2 and wall form 1 is not limit, can be existing common used material, as wooden form, steel form, plastic formwork or Steel-wood forming board.The rectangular cylinder template is connected with the center support governor motion, operating platform 10 is arranged at the bottom, it is characterized in that the center support governor motion is mainly combined by crosswise fixed support bar 3, vertical fixed support bar 9, movable adjusting rod 4, positive counter regulation leading screw 6, axis adjusting rod 7, positive and negative adjusting nut 5,8 connections of rotation spanner, wherein:
The stage casing of axis adjusting rod 7 is connected with the rotation spanner, rotate spanner 8 and drive axis adjusting rod 7, promoting positive and negative adjusting nut 5 moves up and down with regulating leading screw 6, movable adjusting rod 4 is hinged with positive and negative adjusting nut 5 and crosswise fixed support bar 3 respectively, positive and negative adjusting nut 5 promotes wall form 1 by movable adjusting rod 4 and moves forward and backward, wall form 1 drives four Angle formworks 2 by position-limit mechanism and moves forward and backward, thereby finish the whole revenue and expenditure synchronously of whole pit shaft template, realize the formwork and the form removal process of pit shaft template.
Fixedly connected a pair of positive counter regulation leading screw 6 of the upper and lower end of the axis adjusting rod 7 of center support governor motion and a pair of positive and negative adjusting nut 5.Positive counter regulation leading screw 6 is the general designations of just regulating leading screw 61 and counter regulation leading screw 62, and positive and negative adjusting nut 5 is general designations of positive adjusting nut 51 and counter regulation nut 52.Just regulating leading screw 61 and be threaded with positive adjusting nut 51 dextrorotations, counter regulation leading screw 62 is threaded with 52 derotations of counter regulation nut.
Around the positive adjusting nut 51 with four to go up movable adjusting rod 41 hinged, hinged around the counter regulation nut 52 with four down movable adjusting rods 42.
The other end of above-mentioned four last movable adjusting rods 41 is hinged with four groups of lambdoid last crosswise fixed support bar 31 heads respectively.
The other end of above-mentioned four following movable adjusting rods 42 is hinged with four groups of lambdoid following crosswise fixed support bar 32 heads respectively.
Movable adjusting rod 4 is the general designations that go up movable adjusting rod 41 and following movable adjusting rod 42.
On above-mentioned four groups crosswise fixed support bar 31 with four groups under crosswise fixed support bar 32 foot respectively with the four sides wall form 1 fixedly connected.Wall form 1 forms whole interlock by crosswise fixed support bar 3 with the center adjustment system.
On above-mentioned four groups under crosswise fixed support bar 31 and four groups between the crosswise fixed support bar 32, near every group of fixedly connected four vertical fixed support bars 9 respectively head.Crosswise fixed support bar 3 forms firm adjusting main body with vertical fixed support bar 9.Crosswise fixed support bar 3 is the general designations that go up crosswise fixed support bar 31 and following crosswise fixed support bar 32.
In Fig. 2, be provided with vertical fixed support bar 9 in order to make transverse support bar 3 and central authority form firm regulating system spy.The operation of whole tube mould is all carried out on operating platform 10, and operating platform 10 can use that external force is carried synchronously, positioning action with depth of building.
Referring to Fig. 3, in embodiment one, positive adjusting nut 51 and just regulating leading screw 61 last, counter regulation nut 52 and counter regulation leading screw 62 are descending.Positive adjusting nut 51 and last movable adjusting rod 41 are hinged, and counter regulation nut 52 and down movable adjusting rod 42 are hinged.
Embodiment two is referring to Fig. 4, and above-mentioned counter regulation nut 52 and counter regulation leading screw 62 be last, positive adjusting nut 51 and just regulating leading screw 61 and descending.Positive adjusting nut 51 and down movable adjusting rod 42 are hinged, and counter regulation nut 52 and last movable adjusting rod 41 are hinged.Positive and negative adjusting nut and movable adjusting rod, positive counter regulation leading screw, axis adjusting rod, rotation spanner form the center support governor motion that can change cross-sectional sizes.

Claims (4)

1. the synchronous revenue and expenditure pit shaft of integral body template, be assembled into the rectangular cylinder template by Angle formwork that is positioned at four jiaos of moulds and the wall form that is positioned at a mould four limits, the rectangular cylinder template is connected with the center support governor motion, operating platform is arranged at the bottom, it is characterized in that: the center support governor motion is mainly combined by crosswise fixed support bar, vertical fixed support bar, movable adjusting rod, positive counter regulation leading screw, axis adjusting rod, positive and negative adjusting nut, the connection of rotation spanner, wherein:
The stage casing of axis adjusting rod is connected with the rotation spanner, and the two ends up and down of axis adjusting rod are fixedly sleeved with a pair of positive counter regulation leading screw respectively, is just regulating leading screw and is being threaded with positive adjusting nut dextrorotation, and the counter regulation leading screw is threaded with the derotation of counter regulation nut;
Upward movable adjusting rod is hinged with four around the positive adjusting nut, and movable adjusting rod is hinged down with four around the counter regulation nut;
The other end of above-mentioned four last movable adjusting rods is hinged with four groups of lambdoid last crosswise fixed support bar heads respectively;
The other end of above-mentioned four following movable adjusting rods is hinged with four groups of lambdoid following crosswise fixed support bar heads respectively;
On above-mentioned four groups the crosswise fixed support bar with four groups under the crosswise fixed support bar foot respectively with the four sides wall form fixedly connected;
On above-mentioned four groups under crosswise fixed support bar and four groups between the crosswise fixed support bar, near every group of fixedly connected four vertical fixed support bars respectively head.
2. the synchronous revenue and expenditure pit shaft of a kind of integral body according to claim 1 template is characterized in that:
Above-mentioned positive adjusting nut and just regulating leading screw last, counter regulation nut and counter regulation leading screw are down.
3. the synchronous revenue and expenditure pit shaft of a kind of integral body according to claim 1 template is characterized in that:
Above-mentioned counter regulation nut and counter regulation leading screw be last, positive adjusting nut and just regulating leading screw and descending.
4. according to claim 1 or the synchronous revenue and expenditure pit shaft of 2 or 3 described a kind of integral body template, it is characterized in that: above-mentioned Angle formwork and wall form are wooden form, steel form, plastic formwork or Steel-wood forming board.
CNU2007202000247U 2007-01-18 2007-01-18 Integral synchronous retraction well casing template Expired - Fee Related CN201003281Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007202000247U CN201003281Y (en) 2007-01-18 2007-01-18 Integral synchronous retraction well casing template

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007202000247U CN201003281Y (en) 2007-01-18 2007-01-18 Integral synchronous retraction well casing template

Publications (1)

Publication Number Publication Date
CN201003281Y true CN201003281Y (en) 2008-01-09

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Country Status (1)

Country Link
CN (1) CN201003281Y (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101319559B (en) * 2008-07-18 2010-06-30 中国建筑第四工程局有限公司 Multifunctional variable integral hoisting template system
CN104032952A (en) * 2014-07-03 2014-09-10 广东合迪科技有限公司 Small-space cylindrical formwork and construction method thereof
CN104947931A (en) * 2015-06-25 2015-09-30 中国水利水电第十四工程局有限公司 Integral turnover formwork for vertical shaft
CN105040967A (en) * 2015-08-27 2015-11-11 中国化学工程第三建设有限公司 Silo taper funnel template and manufacturing method thereof
CN105484496A (en) * 2015-12-15 2016-04-13 中国一冶集团有限公司 Formwork assembling and disassembling method for shear wall deformation joint
CN106514332A (en) * 2016-11-28 2017-03-22 衢州学院 Connecting rod drive type clamp
CN107130806A (en) * 2016-02-29 2017-09-05 深圳市卓越工业化智能建造开发有限公司 A kind of substep automatic open-close mold mechanism
CN107571379A (en) * 2017-09-05 2018-01-12 中国建筑股份有限公司 A kind of hollow wall plank of concrete rectangle duct drilling template and method for drilling

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101319559B (en) * 2008-07-18 2010-06-30 中国建筑第四工程局有限公司 Multifunctional variable integral hoisting template system
CN104032952A (en) * 2014-07-03 2014-09-10 广东合迪科技有限公司 Small-space cylindrical formwork and construction method thereof
CN104032952B (en) * 2014-07-03 2016-06-15 广东合迪科技股份有限公司 Little space circle column template and construction method thereof
CN104947931A (en) * 2015-06-25 2015-09-30 中国水利水电第十四工程局有限公司 Integral turnover formwork for vertical shaft
CN105040967A (en) * 2015-08-27 2015-11-11 中国化学工程第三建设有限公司 Silo taper funnel template and manufacturing method thereof
CN105040967B (en) * 2015-08-27 2017-05-17 中国化学工程第三建设有限公司 Manufacturing method for silo taper funnel template
CN105484496A (en) * 2015-12-15 2016-04-13 中国一冶集团有限公司 Formwork assembling and disassembling method for shear wall deformation joint
CN105484496B (en) * 2015-12-15 2017-07-21 中国一冶集团有限公司 Shear force wall deformation slit formwork peace tears method open
CN107130806A (en) * 2016-02-29 2017-09-05 深圳市卓越工业化智能建造开发有限公司 A kind of substep automatic open-close mold mechanism
CN106514332A (en) * 2016-11-28 2017-03-22 衢州学院 Connecting rod drive type clamp
CN106514332B (en) * 2016-11-28 2019-01-04 衢州学院 A kind of connecting rod drive-type fixture
CN107571379A (en) * 2017-09-05 2018-01-12 中国建筑股份有限公司 A kind of hollow wall plank of concrete rectangle duct drilling template and method for drilling

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080109

Termination date: 20150118