CN1584262A - Forming apparatus and constructing method (2) for concrete floorslab futuring aperturing - Google Patents
Forming apparatus and constructing method (2) for concrete floorslab futuring aperturing Download PDFInfo
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- CN1584262A CN1584262A CN 200410048828 CN200410048828A CN1584262A CN 1584262 A CN1584262 A CN 1584262A CN 200410048828 CN200410048828 CN 200410048828 CN 200410048828 A CN200410048828 A CN 200410048828A CN 1584262 A CN1584262 A CN 1584262A
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- perforate
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Abstract
The present invention relates to a forming device for preformed hole on concrete floor slab and its construction method. Said forming device includes at least two forming combination bodies and at least a conducting unit for connecting with said forming combination bodies. Every forming combination body includes a fixing component fixed on a form, a support component cover-mounted on said fixing component, a sleeve whose bottom end is supported by said support component and is mounted on the form, a top cover a connecting mechanism for connecting said top cover and fixing component. In the sleeve there is a channel for forming preformed hole on foor slab, and when one of connecting mechanism-screw connecting component is screw-locked on the fixing component, it can produce good structure strength, and the separated arrangement of the fixing component and support component can make the reinforcement bar binding work and construction be more convenient.
Description
Technical field
The invention relates to a kind of concrete floor and reserve the shaped device and the job practices thereof of perforate, the part assembly that is meant a kind of this shaped device especially directly is fixed on the concrete floor, and reserves the shaped device and the job practices thereof of perforate on this concrete floor.
Background technology
Built the dealer in order to reserve perforate on floor, normally an integrated shaped device is installed in the position of preparation reservation perforate on construction formwork in the past.The known shaped device of this kind since volume big, carry, deposit just neither, and outstanding sleeve pipe position can hinder the binding operation of reinforcing bar when construction.Therefore, unsatisfactory in the use.In order to improve aforementioned disappearance, patent of invention case such as No. 397889, No. 449634 and No. 449635 that the applicant once proposed Announcement Number, the common denominator of these patent cases will be one-body molded originally and be had the shaped device of several sleeve pipes, is designed to by several mutual sockets and the assembly conveniently carrying, deposit.Below only lifting No. 449634 invention case of Announcement Number explains.
Consult the three-dimensional exploded view and the assembled sectional view of Fig. 1,2 No. 449634 invention case of Announcement Number.The shaped device 1 of aforementioned patent case is mounted on the template 10, comprise: the top cover 14 that this base 11 is fixed on that screw 12, on the template 10 axially is set on the central shoring wall 111 of base 11 for an integrally moulded base 11, several and the hollow sleeve 13 made by plastic material, plastics that a lid is located at sleeve pipe 13 tops are made, and a connect mechanism 15 that links base 11 and top cover 14.Wherein this connect mechanism 15 comprises: a shaft-like spiro connecting piece 151, and one below base 11 and the nut 152 that can screw togather with spiro connecting piece 151.
During use nut 152 is seated in base 11 belows, and base 11 is fixed on the template 10, sleeve pipe 13 is set on the central shoring wall 111 of base 11 afterwards, and this spiro connecting piece 151 is to pass top cover 14 and base 11 backs are screwed with nut 152 with screw 12.When concrete spouting on the template 10 and after solidifying, this spiro connecting piece 151 of spiral shell pine can take off top cover 14, and this base 11 is owing to be that mat screw 12 and template 10 are fixing, therefore, when template 10 is disassembled, this base 11 can be along with template 10 be removed, the perforate that always promptly forms concrete floor to passage 131 on the hollow sleeve 13 at this moment.
Aforementioned patent of invention case links base 11 and top cover 14 with connect mechanism 15, though more firmly fixed sleeving 13, this base 11 is one-body molded by plastic material after all, therefore, the structural strength that is provided is not good, and supporting sleeve 13 very effectively.In order to improve aforesaid drawbacks, though can come this base 11 of moulding by metal material, the weight of metal base 11 is big, and neither convenience is gone up in carrying and construction.In addition, the base 11 that plastic material is integrated, though sleeve pipe 13 can be fixed on the template 10, the diameter of this base 11 must be equivalent to the tube wall internal diameter of sleeve pipe 13, therefore, this whole base 11 has certain volume.When the shaped device 1 that will install on the template 10 than comparatively dense, one by one at interval and 11 spaces of base of outstanding template 10 little, can hamper the operation of tying up of reinforcing bar, the inconvenience on causing constructing.
Summary of the invention
The objective of the invention is is providing a kind of preferable support strength that has, and can promote the shaped device and the job practices thereof of the concrete floor reservation perforate of easy construction.
Shaped device of the present invention is can be fixed on the template, when grouting forms a concrete floor on the template, reserves perforate on this floor.Shaped device of the present invention comprises: at least one moulding assembly, each moulding assembly comprises: one is fixedly mounted in the supporting assembly that fixation kit, on the template is positioned at this fixation kit top and is used for the supporting sleeve wall, and one on this supporting assembly of socket and frame be enclosed within the sleeve pipe of one of this supporting assembly central shoring wall outer peripheral edges, wherein run through one on this sleeve pipe and form the passage of reserving perforate on this floor.
The mat fixation kit is shored supporting assembly, can improve the power of shoring to sleeve pipe, and the design that base is divided into two, also can allow the construction on have more elasticity and convenience, so that when construction, selectively earlier fixation kit is installed on the template, so can hinder the operation of tying up of carrying out reinforcing bar under the situation about reducing earlier, use the convenience that improves the wiretie operation.
Fixation kit of the present invention is to be used for whole moulding assembly is fixed on construction formwork, the outward appearance of said fixing assembly or shape there is no special restriction, as long as the supporting assembly and the sleeve pipe of whole moulding assembly can be fixed on the specific fixed point, make it when the grouting operation of back, be unlikely the situation that produces displacement or break away from and get final product.In addition, this fixation kit also can consider that the shape that is consistent with the shape of supporting assembly does design.The said fixing assembly for example can be in appearance: pan, radial thing, ring or the point-like thing etc. of circle, dihedral, square, ellipse etc., if the fixation kit of point-like thing for example one of bolt or the fixed point more than 2; If pan can be the pan of solid pan or middle local hollow out; And fixation kit is fixed in the mode of construction formwork and can locks screw fashion, or rivet is implanted mode or the direct nut form of solid welding on template.
Supporting assembly of the present invention is to be positioned at this fixation kit top, in order to support the sleeve pipe wall.This supporting assembly there is no special restriction.Its purpose is to support sleeve pipe, make this sleeve pipe can not produce after sheathed mobile, vibrate, rock, situation such as distortion.In addition, supporting assembly also has the function that sleeve pipe accurately is inserted in.The shape of above-mentioned supporting assembly is for example: pan, radial thing, ring or the tablet etc. of circle, dihedral, square, ellipse etc.In order to cooperate the shape of sleeve pipe, it is good to have a ring diapire of up giving prominence to toward the radial outer end level, the position of aforementioned supporting assembly is the top that places fixation kit, for example be connected with fixation kit or the position of its top all can, do not produce as long as casing pipe sleeve is connected on this supporting assembly mobile, rock or be out of shape.Supporting assembly the position is set and the big I of shape is decided by concrete different pressures suffered in the sleeve pipe.Promptly need there be the setting of supporting assembly the position that the sleeve pipe pressure is big, avoid sleeve pipe be stressed the extruding and the distortion or break; Again this supporting assembly can the screw solid welding or mode such as rivet be fixed on a fixation kit or the connect mechanism.
Sleeve pipe of the present invention is to be socketed on the supporting assembly, has a tube wall, and one defined by this tube wall and to form, and forms the passage of perforate on the floor.The shape of this sleeve pipe, size are to be decided by shape, the size of reserving perforate.For example concrete floor is reserved perforate and be can be circle or quadrangle and polygon etc., and when the perforate of circle, this sleeve pipe is cylindric, and sleeve pipe can directly be socketed on the supporting assembly, by the structure of supporting assembly, is beneficial to the fit of sleeve pipe.
The present invention can add in addition and link top cover and fixation kit, or a connect mechanism of top cover and template, and the effect of this connect mechanism is to make that shaped device of the present invention is more firm when grouting also can to prevent that top cover from coming off.The face shaping of above-mentioned connect mechanism can be column, chain, ring-type or the like, style of above-mentioned connect mechanism can be: pass top cover and be screwed onto spiro connecting piece on the screw, and one screw lock above this spiro connecting piece, and making the nut of top cover and the tight grip sleeve of fixation kit, this connect mechanism is a kind of auxiliary equipment.For the purpose of the present invention, and exactly so be indispensable equipment.In addition, prevent that top cover from coming off and shaped device more firm aspect, this connect mechanism also can adopt mode directly fixing above top cover, for example above top cover, fix one or several moulding assemblys with a shaft or plate object, that is, in the precasting field, fix at least one moulding assembly with this shaft or plate object series connection.
Each assembly of above-mentioned shaped device or the material of mechanism and without particular limitation can be material by metal, stainless steel, timber or plastics etc., and are preferable with stainless steel.
The material of construction formwork of the present invention is to decide according to the job practices difference, it can be: wooden, steel, plastics system or the like, if job practices with the precast type concrete floor, this template is preferable to use the steel material, if during the job practices of on-the-spot building formula concrete floor, this template is wooden for good to adopt.
Job practices of the present invention is to utilize aforementioned shaped device, and can form a precast type concrete floor, a perhaps on-the-spot building formula concrete floor, the concrete floor slab construction method of so-called precast type, be on (scene) building site in addition, predetermined ground of floor building, cast in advance the concrete floor of reserving perforate in advance, it is on-the-spot with its job practices that combines that the concrete floor of this precasting moves to the predetermined ground of building again.And the job practices of so-called on-the-spot building formula concrete floor is the job practices of directly constructing on predetermined ground of building floor location, and the step of above-mentioned job practices comprises:
(1) fixation kit of the present invention is fixed on precast type or the on-the-spot template for buildings;
(2) supporting assembly of the present invention is installed in said fixing assembly top;
(3) the casing shoe frame is enclosed within the outer peripheral edges of supporting assembly in second step;
(4) optionally with the fixing above-mentioned sleeve pipe of a connect mechanism; And
(5) be in the milk above the aforementioned template outside above-mentioned sleeve pipe.
Description of drawings
Fig. 1 is one of No. 449634 invention case of an Announcement Number three-dimensional exploded view.
Fig. 2 is one of the invention invention case of a Fig. 1 assembled sectional view.
Fig. 3 is the assembled sectional view of first preferred embodiment of shaped device of the present invention.
Fig. 4 is the not complete three-dimensional exploded view of one of Fig. 3 preferred embodiment, shows one of shaped device of the present invention moulding assembly separately.
Fig. 5 is that partly big figure is analysed and observe in one of Fig. 3 preferred embodiment, shows the correspondence structure between one of a shaped device of the present invention fixation kit and a supporting assembly.
Fig. 6 is a reference view, shows that preferred embodiment of the present invention is erected on the template and the state when having formed floor.
Fig. 7 is the flow chart of one of job practices of the present invention preferred embodiment; And
Fig. 8 is an assembled sectional view, and the structure of second preferred embodiment of shaped device of the present invention is described.
Among the figure:
The 21-template 22-floor 3-shaped device 31-first moulding assembly
31 '-the second moulding assembly 30-conductive unit 301-electric-conductor
302-lead 303-leads ground wiring 4-fixation kit 40-screw
The 41-convex 411-first basal wall 412-first surrounding wall 413-first recess
The 414-screw 415-reinforced ribs 42-first ring diapire 421-first perforation
5-first supporting assembly 5 '-second supporting assembly 51-holds cover portion
The 511-second basal wall 512-second surrounding wall 513-second ring diapire
514-fit chamber 515-straight hole 516-second perforation
52-top brace part 521-central shoring wall 522-the 3rd ring diapire
The 53-footpath 6-of company headquarters sleeve pipe 61-tube wall
62-passage 7-underlay assembly 8-top cover
9-connect mechanism 91-spiro connecting piece 92-frame piece
The 93-nut.
The specific embodiment
About addressing other technology contents, characteristics and effect before the present invention, in the detailed description of the preferred embodiment of following conjunction with figs., can clearly understand.
Consult Fig. 3,4, first preferred embodiment of shaped device of the present invention is to be installed on the wooden template 21, when concrete spouting above this template 21 and after solidifying, can form a concrete floor, and default perforate on this floor, described concrete floor can be the floor of general on-the-spot building formula or are the precast type floor.In the present embodiment, because template 21 be a general scene wooden form for building, therefore, be on-the-spot building formula floor at the concrete floor of this embodiment institute moulding.
Shaped device 3 of the present invention comprises: one first moulding assembly 31, one second moulding assembly 31 ', and one be connected between these two moulding assemblys 31,31 ' and the conductive unit 30 with electrostatic grounding function.Wherein this conductive unit 30 comprises: two metallic conduction spares 301, that are separately fixed on this moulding assembly 31,31 ' are connected the copper lead 302 of 301 of this electric-conductors, and one with these first moulding assembly, 31 ground connection lead ground wiring 303, allow the metal assembly on this shaped device 3 have the static conducting function by this.
Each moulding assembly 31,31 ' of the present invention all comprises: a fixation kit 4, one first supporting assembly 5, one second supporting assembly 5 ', a sleeve pipe 6, a underlay assembly 7, a top cover 8, and a connect mechanism 9.
Cooperate Fig. 5, this fixation kit 4 is that several screws 40 of mat are fixed on the template 21, has a convex 41, and one by the bottom of this convex 41 toward the first outstanding ring diapire 42 of radial outer end level, above-mentioned convex 41 has first basal wall 411 of the one and first ring diapire, 42 horizontal intervals, and first surrounding wall 412 that is vertically connected on first basal wall 411 and first 42 of the diapires of ring, on first basal wall 411 and have one and be positioned at central authorities and the first recessed recess 413 of arc down, one runs through this first recess 413 and a screw 414 in central authorities, and several equal angles and the reinforced ribs 415 that arches upward radially, and offer several equal angular first perforation 421 on this first ring diapire 42.
In supporting assembly 5 of the present invention, the 5 ' specific embodiment, first supporting assembly 5 that is positioned at the below is and fixation kit 4 fits, second supporting assembly 5 ' that is positioned at the top then is provided with these first supporting assembly, 5 horizontal intervals, be not combined into necessity installing this first supporting assembly 5 to be nested with fixation kit 4, that is, this first supporting assembly 5 also can unsettledly be provided with, because first, second supporting assembly 5,5 ' structure are identical, below only explains with first supporting assembly 5.The present invention's first supporting assembly 5 has an appearance cover portion 51, a frame that is positioned at central authorities around the top brace part 52 that holds cover portion 51 outsides and coaxial setting, most footpath company headquarters 53 that holds 52 of cover portion 51 and top brace parts that radially is engaged on, and several are between the hollow-out parts 54 of 53 of adjacent footpath company headquarters in twos.Wherein this appearance cover portion 51 has second basal wall 511 of a level, second surrounding wall 512 that one radial outer end from this second basal wall 511 extends vertically downward, one from the horizontally extending second ring diapire 513 of the past radial outer end of these second surrounding wall, 512 root edges, and define by this second basal wall 511 and second surrounding wall 512 and to form and stretch into a fit chamber 514 of fit for this convex 41, wherein these second basal wall, 511 central authorities have one down outstandingly and straight to corresponding straight hole 515 with screw 414, and several are corresponding with first perforation 421 but offer area and bore a hole 516 greater than first bore a hole 421 the ellipse second and offer on this second ring diapire 513.
Have the upright central shoring wall 521 of a ring on the top brace part 52 of supporting assembly 5 of the present invention, and a ring encircles diapire 522 from the bottom of this central shoring wall 521 toward radial inner end the horizontally extending the 3rd.And this footpath company headquarters 53 is that the equal angles leading thread is to being connected this top brace part 52 and holding 51 in cover portion.
This underlay assembly 7 and top cover 8 are the tops that are linked in this sleeve pipe 6, and this connect mechanism 9 has: the frame piece 92 that a bottom screw lock is combined on this spiro connecting piece 91 regularly at the spiro connecting piece on the screw 414 91,, and a screw lock is at the nut 93 on these spiro connecting piece 91 tops.
Shaped device 3 of the present invention when mounted, at first utilize screw 40 that fixation kit 4 is fixed on the wooden template 21, then first supporting assembly 5 is not set on this fixation kit 4 movably, and allow first supporting assembly 5 second the perforation 516 corresponding fixation kits 4 first the perforation 421.And this sleeve pipe 6 is central shoring wall 521 outer peripheral faces that closely are socketed in first supporting assembly 5.The bottom of this spiro connecting piece 91 is that screw lock or solid welding are in first screw 414 of fixation kit 4, sheathed this underlay assembly 7 and top cover 8 above this sleeve pipe 6 then, and with nut 93 screw locks in spiro connecting piece 91 tops, promptly finish the assembling operation of the first moulding assembly 31.In addition, also can use separately or with the mode of first supporting assembly 5 and usefulness, second supporting assembly 5 ' is set on this spiro connecting piece 91, this second supporting assembly 5 ' is subjected to setting up of frame piece 92 after wearing, can and first supporting assembly, 5 horizontal intervals be provided with, or second supporting assembly 5 ' directly is welded on the spiro connecting piece 91 also can.And this second supporting assembly 5 ' is shored on the inner peripheral surface of the tube wall 61 of this sleeve pipe 6, these supporting assemblies of mat 5,5 ' between the upper and lower every shore, improve this sleeve pipe 6 and bear concrete radial thrust.And the mounting means of this second moulding assembly 31 ' is same as the first moulding assembly 31, sets up this conductive unit 30 again between two assemblys 31,31 ' after the installation, promptly finishes the installation of this shaped device 3.
Cooperate Fig. 6, specific embodiments of the invention are equally spaced to arrange a plurality of moulding assemblys 31,31 ' on the template 21 of predetermined area, and the operation of can being in the milk after the installation is to form a floor 22 shown in Figure 6.And on the step of installing, the present invention is in order to make construction more convenient, also can be after installing and fixing assembly 4, carry out the operation of tying up of reinforcing bar earlier, treat binding reinforcing bars sheathed again this first supporting assembly 5 afterwards, because the diameter of aforementioned fixation assembly 4 is less than this first supporting assembly 5, therefore, change aforementioned construction sequence, can need to settle in intensive moulding assembly 31,31 ' the occasion in template 21, reinforcing bar is not more hindered in the process of carrying and tying up, improve the convenience of construction by this.
The present invention is when being in the milk, the height of grouting is concordant with the apical margin of sleeve pipe 6, after treating concrete setting, take off nut 93, top cover 8 and spiro connecting piece 91 earlier, separate lower bolster 21 then, be removed simultaneously in template 21, the fixation kit 4 that is fixed on this template 21 can be removed together, and first and second supporting assembly 5,5 ' that originally is used for keeping these sleeve pipe 6 shapes also can take off, and at this moment, promptly can expose the passage 62 that runs through on the concrete floor of moulding.
Consult Fig. 3,7, more specifically, job practices of the present invention can be used for moulding precast type concrete floor or on-the-spot building formula concrete floor, and just the form of template 21 is slightly variant in the construction of two kinds of different floors, is identical with regard to procedure of processing.Wherein the precast type concrete floor adopts steel template 21 usually, and on-the-spot building formula concrete floor adopts timber to make template 21 usually, but no matter is moulding precast type floor or on-the-spot building formula floor, and its job practices all comprises some following step:
(1) fixation kit 4 of the present invention is fixed on the template 21.
(2) first supporting assembly 5 firmly is set in fixation kit 4 tops.
(3) reinforcement placing.
(4) sleeve pipe 6 is set in the outside of this first supporting assembly 5.
(5) with spiro connecting piece 91 screw locks of connect mechanism 9 on this fixation kit 4 and first supporting assembly 5.
(6) this underlay assembly 7 is set in the top of sleeve pipe 6.
(7) separately or with the mode of first supporting assembly 5 and usefulness, second supporting assembly 5 ' is installed on the spiro connecting piece 91.
(8) top cover 8 is installed in the top of underlay assembly 7, utilizes nut 93 to fix this top cover 8 simultaneously, or fix one or several shaped devices (series connection) with a shaft or plate object.
(9) concrete perfusion on aforementioned template 21 is to form floor.
(10) disassemble fastening devicess such as nut 93, top cover 8, shaft or plate object.
(11) disassemble template 21, when disassembling template 21, because this fixation kit 4 is to install on this template 21, so can be disassembled in the lump.
(12) disassemble this first and second supporting assembly 5,5 '.
First preferred embodiment of shaped device 3 of the present invention is fit to be applied in the construction of on-the-spot building formula floor, the template 21 general employing timber manufacturings of this kind construction occasion.Therefore, this fixation kit 4 must have enough areas and template 21 is fixed together, and just can reach the fixed effect of expection.Suppose that shaped device 3 of the present invention is to be used in the moulding of precast type concrete floor, because the general template 21 that adopts of precast type floor is steel, therefore, the structure of the moulding assembly 31 of this shaped device 3 of the present invention can change as shown in Figure 8, comprise: fixation kit 4, supporting assembly 5, sleeve pipe 6, underlay assembly 7, top cover 8, and a connect mechanism 9, wherein this fixation kit 4 is to be the nut form of a solid welding on template 21.The change of this fixation kit of mat 4 structures can reach the goal of the invention of expection equally.
By above explanation as can be known, the present invention's integrated base originally changes over a fixation kit 4, and the structure of one first supporting assembly 5, not only do not see shaped device in the past, and design of the present invention can be the good fixation kit of structural strength 4 more because of the positions of fixing for spiro connecting piece 91.And has preferable support force.Because this first supporting assembly 5 is to be set in this fixation kit 4 tops, therefore, this design of the present invention also can provide preferable construction elasticity, with conveniently when moulding assembly 31,31 ' is erected on the workplace thick and fast, the constructor is able to behind the little fixation kit 4 of fixed volume, in advance wiretie, and then first supporting assembly 5 of sheathed plastics, so as to allow reinforcing bar tie up that operation is easier to be carried out.Certainly owing to these supporting assemblies 5,5 ' are to cooperate the internal diameter of sleeve pipe 6 to establish, therefore, this design of the present invention also can be used the strength that these sleeve pipe 6 carrying concrete of raising are pushed in response to establishing one or several second supporting assemblies 5 ' in the passage 62 inner supports of sleeve pipe 6.
But the above, it only is preferred embodiment of the present invention, when not limiting scope of the invention process with this, promptly the simple equivalent of doing according to claims scope of the present invention and description of the present invention generally changes and modifies, and all should still belong in the scope that patent of the present invention contains.
Claims (10)
1, a kind of concrete floor is reserved the shaped device of perforate, it is characterized in that being fixed on the template, when grouting forms a concrete floor, be able on this floor, reserve perforate, shaped device of the present invention comprises: one first moulding assembly, and this first moulding assembly comprises:
One fixation kit is fixed on this template;
One first supporting assembly is to be positioned at this fixation kit top, in order to support the sleeve pipe wall; And
One sleeve pipe is socketed on this first supporting assembly, has a tube wall, and one defines the passage that forms and form perforate on the floor by this tube wall.
2, concrete floor according to claim 1 is reserved the shaped device of perforate, it is characterized in that more comprising one second moulding assembly, and the conductive unit of first and second moulding assembly of binding.
3, concrete floor according to claim 2 is reserved the shaped device of perforate, it is characterized in that wherein the second moulding assembly comprises: a fixation kit, that is fixedly mounted on the template is positioned at this fixation kit top, be used to support the sleeve pipe wall, wherein, this sleeve pipe has a tube wall, and one defines the passage that forms by this tube wall.
4, concrete floor according to claim 1 is reserved the shaped device of perforate, it is characterized in that wherein the first moulding assembly more comprises a connect mechanism.
5, concrete floor according to claim 4 is reserved the shaped device of perforate, it is characterized in that wherein, connect mechanism has one and passes top cover and be screwed onto spiro connecting piece on the screw, and a screw lock is above this spiro connecting piece and make the nut of top cover and the tight grip sleeve of fixation kit.
6, concrete floor according to claim 1 and 2 is reserved the shaped device of perforate, it is characterized in that wherein, first shaped device more comprises: a fixation kit, shore between the tube wall of sleeve pipe and with second supporting assembly of the first supporting assembly horizontal interval, an and sleeve pipe.
7, concrete floor according to claim 1 is reserved the shaped device of perforate, it is characterized in that wherein, and the first moulding assembly more comprises the top cover that a lid is located at cannula tip.
8, concrete floor according to claim 1 is reserved the shaped device of perforate, it is characterized in that wherein fixation kit is the nut form of a direct solid welding on template.
9, a kind of job practices of precast type concrete floor of shaped device of concrete floor reservation perforate is characterized in that the step of job practices comprises:
(1) fixation kit is fixed on the template that the precast type concrete uses;
(2) one first supporting assembly is sheathed on aforementioned fixation assembly top;
(3) casing pipe sleeve is located on aforementioned first supporting assembly; And
(4) be in the milk above the aforementioned template outside aforementioned sleeve pipe.
10, a kind of job practices of scene building formula concrete floor of shaped device of concrete floor reservation perforate is characterized in that the step of job practices comprises:
(1) fixation kit is fixed on the on-the-spot template for buildings;
(2) one first supporting assembly is sheathed on aforementioned fixation assembly top;
(3) casing pipe sleeve is located on aforementioned first supporting assembly; And
(4) be in the milk above the aforementioned template outside aforementioned sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410048828 CN1584262A (en) | 2004-06-03 | 2004-06-03 | Forming apparatus and constructing method (2) for concrete floorslab futuring aperturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410048828 CN1584262A (en) | 2004-06-03 | 2004-06-03 | Forming apparatus and constructing method (2) for concrete floorslab futuring aperturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1584262A true CN1584262A (en) | 2005-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410048828 Pending CN1584262A (en) | 2004-06-03 | 2004-06-03 | Forming apparatus and constructing method (2) for concrete floorslab futuring aperturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1584262A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012045218A1 (en) * | 2010-10-08 | 2012-04-12 | 深圳市华星光电技术有限公司 | Through hole template device for floor plate and the fastening assembly thereof |
| CN103370484A (en) * | 2010-12-15 | 2013-10-23 | 株式会社丸高工业 | Mounting base |
| GB2549275A (en) * | 2016-04-11 | 2017-10-18 | Tectonic Facades Ltd | Construction assembly |
| CN108999399A (en) * | 2018-07-13 | 2018-12-14 | 广州市恒盛建设工程有限公司 | A kind of pre-buried guide-lighting hole construction method |
| TWI766382B (en) * | 2020-09-28 | 2022-06-01 | 惠亞工程股份有限公司 | Forming device and construction method |
-
2004
- 2004-06-03 CN CN 200410048828 patent/CN1584262A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012045218A1 (en) * | 2010-10-08 | 2012-04-12 | 深圳市华星光电技术有限公司 | Through hole template device for floor plate and the fastening assembly thereof |
| CN103370484A (en) * | 2010-12-15 | 2013-10-23 | 株式会社丸高工业 | Mounting base |
| CN103370484B (en) * | 2010-12-15 | 2015-12-16 | 株式会社丸高工业 | Installation foundation |
| GB2549275A (en) * | 2016-04-11 | 2017-10-18 | Tectonic Facades Ltd | Construction assembly |
| GB2549275B (en) * | 2016-04-11 | 2018-05-09 | Tectonic Facades Ltd | Construction assembly |
| US10829945B2 (en) | 2016-04-11 | 2020-11-10 | Tectonic Facades Limited | Construction assembly |
| CN108999399A (en) * | 2018-07-13 | 2018-12-14 | 广州市恒盛建设工程有限公司 | A kind of pre-buried guide-lighting hole construction method |
| CN108999399B (en) * | 2018-07-13 | 2020-12-22 | 广州市恒盛建设工程有限公司 | Construction method for pre-embedding light guide hole |
| TWI766382B (en) * | 2020-09-28 | 2022-06-01 | 惠亞工程股份有限公司 | Forming device and construction method |
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