CN204920207U - Adjustment mechanism , interior tube formwork and lift well formwork device - Google Patents
Adjustment mechanism , interior tube formwork and lift well formwork device Download PDFInfo
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- CN204920207U CN204920207U CN201520674539.5U CN201520674539U CN204920207U CN 204920207 U CN204920207 U CN 204920207U CN 201520674539 U CN201520674539 U CN 201520674539U CN 204920207 U CN204920207 U CN 204920207U
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- governor motion
- drive
- inner core
- core mould
- formwork
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Abstract
The utility model provides an adjustment mechanism includes driving piece and adjusting part, the driving piece is rotationally connected on the angle mould board, and the adjusting part includes drive wheel, two drive wheels and two racks, the drive wheel along the axial set up on the driving piece and one of them the drive wheel meshing, two drive wheel intermeshing, angle between every rack and the every cheek board is 45 degrees, the one end of two racks with correspond the cheek board is connected, and the other end extends the same length in opposite directions and meshes with two drive wheels respectively. The utility model discloses elevartor shaft pouring in -process is carrying out, only need through tube formwork in the driving piece drives among the drive adjustment mechanism to the internal contraction with outwards open, alright light formwork of accomplishing in the work progress and form removal step, production efficiency improves greatly, simultaneously, adjustment mechanism adopts gear or worm wheel structure to drive, avoids complicated drive system, safeguards conveniently and easy operation. Still necessaryly provide an interior tube formwork and a lift well formwork device of taking this adjustment mechanism.
Description
Technical field
The utility model belongs to building field, particularly a kind of governor motion for construction of lift well, inner core mould and Lift well mould panel assembly.
Background technology
In the work progress of traditional electrical stair shaft, usually need to set up wooden outboard template and inner side template, a reserved determining deviation between outboard template and inner side template, and both be fixedly connected with by Screw arbor with nut at both-ends after space concreting between interior outboard template.After concrete setting, remove Screw arbor with nut at both-ends, then remove outboard template and inner side template.Die-filling and the form removal process of this kind of mode is quite numerous and diverse, and labour intensity is large, inefficiency, simultaneously because construction of lift well space is less, is install or remove all more complicated; In addition, also have some to adopt monolithic to receive the hoistway formwork system of mould formwork, as adopted hinge type, hydraulic piston type etc., but the comparison of its system is complicated, and operate complexity, makes troubles to operating personnel.
Utility model content
Based on this, be necessary to provide a kind of structure simple, easy to operate and the governor motion for construction of lift well of easy assembling disassembling.
There is a need to provide a kind of inner core mould with this governor motion.
In addition, a kind of Lift well mould panel assembly with this inner core mould is also provided.
A kind of governor motion, it is arranged on inner core mould, and described inner core mould comprises at least one group of inner formword, often organizes described inner formword and comprises Angle formwork and two blocks of cheek boards, two blocks of described cheek boards can in opposite directions or opposing movement be arranged at the relative both sides of described Angle formwork; Described governor motion comprises actuator and at least one group of adjusting part coordinated with described actuator, and described actuator is connected on described Angle formwork rotationally; Often organize described adjusting part and comprise drive, two driving wheels and two tooth bars; Described drive to be arranged at vertically on described actuator and to engage with driving wheel described in one of them, and two described driving wheels engage each other; Two described tooth bars are for being arranged at two relative surfaces of two blocks of described cheek boards and angle described in each described tooth bar and every block between the plane of cheek board place is 45 degree; One end of two described tooth bars connects with corresponding described cheek board, and the other end extends equal length in opposite directions and engages with two described driving wheels respectively.
Wherein in an embodiment, two described tooth bars are engaged in phase the same side of two described driving wheels respectively.
Wherein in an embodiment, described drive and two described driving wheels are gear, the axial direction of described drive is parallel with the axial direction of two described driving wheels, and two described tooth bars are engaged in the outside of two described driving wheels away from described drive respectively.
Wherein in an embodiment, governor motion also comprises protective cover, and described protective cover to be arranged on described Angle formwork and to cover at outside described drive and two described driving wheels, and on described protective cover, described driving wheel correspondence position offers groove with two.
Wherein in an embodiment, described actuator passes axially through described protective cover and is connected on described Angle formwork rotationally, and two described driving wheels are connected on described protective cover vertically rotationally.
A kind of inner core mould comprises at least one group of inner formword and governor motion, often organize two blocks of cheek boards that described inner formword comprises Angle formwork and is connected to the relative both sides of described Angle formwork movably, described governor motion is described governor motion, often organizes on described inner formword and is provided with described governor motion.
Wherein in an embodiment, described Angle formwork comprises side plate and is individually fixed in two pieces of fixed heads of described side plate top and bottom, described in every block, fixed head comprises the side towards two blocks of described cheek boards, two blocks of described cheek boards in opposite directions or opposing movement be arranged on the described side of two pieces of described fixed heads.
Wherein in an embodiment, described governor motion comprises actuator and two groups of adjusting parts, and described actuator is connected between two pieces of described fixed heads rotationally, and described in two groups, adjusting part is arranged at intervals on described actuator.
Inner core mould comprises four groups of inner formwords, often organizes described inner formword and also comprises flat board, and described flat board is removably connected to one piece and/or the two blocks of described cheek boards side away from described Angle formwork; Described in four groups, inner formword is interconnected in square, and described governor motion is for being arranged at four on inner formword described in four groups respectively.
A kind of Lift well mould panel assembly comprises exterior sheathing and inner core mould, and it is outer and fixed by Screw arbor with nut at both-ends with described inner core mould that described exterior sheathing is located in described inner core mould, and described exterior sheathing and described inner core mould form pouring concrete space therebetween.
The utility model is carrying out in elevator shaft casting process, and only need by driving actuator in governor motion to drive inner core mould inwardly to shrink and outwards open, just easily can complete the formwork in work progress and step of removal, production efficiency improves greatly; Meanwhile, governor motion adopts gear or worm gear arrangement to drive, and avoids complicated driving system, easy to maintenance and simple to operate.There is a need to provide a kind of inner core mould with this governor motion and Lift well mould panel assembly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Lift well mould panel assembly with inner core mould in the utility model one preferred embodiment;
Fig. 2 is the structural representation of wherein one group of inner formword in the mould of inner core shown in Fig. 1;
Fig. 3 is the structural representation of governor motion shown in Fig. 1;
The part-structure schematic diagram that Fig. 4 is governor motion shown in Fig. 3;
Fig. 5 required by Fig. 1 Lift well mould panel assembly and exterior sheathing coordinate figure.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in manual of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Please refer to Fig. 1, in the utility model one preferred embodiment, Lift well mould panel assembly 100 comprises exterior sheathing 10 and inner core mould 30.It is outer and fixing by Screw arbor with nut at both-ends 11 with inner core mould 30 that exterior sheathing 10 is located in inner core mould 30.Exterior sheathing 10 and inner core mould 30 form concreting space therebetween, the hoistway wall 99 that after casting complete, concrete will solidify needed for formation.Wherein, inner core mould 30 comprises at least one group of inner formword 31 and governor motion 35.Governor motion 35 is arranged at often to be organized on inner formword 31, overall for outwards pushing inner core mould 30 open when formwork, makes it coordinate with exterior sheathing 10 shape forming hoistway wall 99; And inwardly draw inner core mould 30 over to one's side when form removal overall, it is made to be separated to facilitate with the hoistway wall 99 of building aftershaping and to hang out outside elevator shaft.
Please refer to Fig. 2, often organize inner formword 31 comprise Angle formwork 310 and can in opposite directions or mutually privately movement be arranged at two blocks of cheek boards 312 of Angle formwork 310 both sides relatively.Particularly, every block Angle formwork 310 comprises side plate 3101 and two pieces of fixed heads 3103.Side plate 3101 is substantially rectangular-shaped in hollow, and two pieces of fixed heads 3103 are for being individually fixed in the L-square of the top and bottom of side plate 3101, and itself and side plate 3101 enclose the mounting groove 3105 forming right angle " V " type jointly.Every block fixed head 3103 comprises the side 3107 be connected between side plate 3,101 two right-angle sides.Two blocks of cheek boards 312 in opposite directions or mutually privately movement be arranged on the side 3107 of two pieces of fixed heads 3103.
In this specific embodiment, inner core mould 30 comprises four groups of inner formwords 31.Four groups of inner formwords 31 are interconnected to form the quadrangle elevator shaft inner core shape of required perfusion.Wherein, four Angle formworks 310 are positioned at four edges of quadrangle inner core mould 30, and in two adjacent groups inner formword 31, adjacent two blocks of cheek boards 312 are connected to form one side hoistway wall 99 in quadrangle elevator shaft.Understandably, in some other embodiment, the shape that inner core mould 30 entirety is spliced to form can be determined according to the shape of the elevator shaft of required perfusion, and the quantity often organizing cheek board 312 in inner formword 31 can be arranged according to actual needs, in this no limit.
Further, inner core mould 30 also comprises dull and stereotyped (not shown).Flat board is removably connected to often to be organized in inner formword 31 on one piece and/or two blocks of cheek boards 312, thus makes inner core mould 30 can carry out accommodation according to the size of different elevator shaft, practical and utilization rate is high.In this specific embodiment, one piece of Integral flat-plate 114 is provided with between two adjacent groups inner formword 31, every block flat board 114 is interfixed by two blocks of cheek boards 112 adjacent in screw (not shown) and two adjacent groups inner formword 31, makes four groups of inner formwords 31 be mutually permanently connected into a monolithic inner core mould 30.
Please refer to Fig. 3-Fig. 4, governor motion 35 comprises actuator 350 and at least one group of adjusting part coordinated with actuator 350.Often organize adjusting part and comprise two driving wheels, 352, two tooth bars 354 and drive 358.Actuator 350 is movably set on Angle formwork 310, and drive 358 to be arranged at vertically on actuator 350 and to engage with one of them driving wheel 352, and two driving wheels 352 engage each other.Two tooth bars 354 are for being arranged at two relative surfaces of two blocks of cheek boards 312 and angle between each tooth bar 354 and every block cheek board 312 place plane is 45 degree.One end of two tooth bars 354 connects with corresponding cheek board 312, and the other end extends equal length in opposite directions and engages with two driving wheels 352 respectively.So with ensure synchronously equidistant and etc. the cheek board 312 pulling both sides of dynamics.
Particularly, please refer to Fig. 3 and Fig. 4, actuator 350 is contained in mounting groove 3105, and its two ends are vertically movably set on two pieces of fixed heads 3103 respectively.Drive 358 drives the driving wheel 352 engaged with it to rotate under the driving of actuator 350, drives another driving wheel 352 to rotate to the direction contrary with self to make this driving wheel 352.Two tooth bars 354 are engaged in phase the same side of two driving wheels 352 (such as respectively, outside or inner side) and can with the engagement force effect of two driving wheels 352 under in opposite directions or opposing liftoff direction drive two blocks of cheek boards 312, to pull two blocks of cheek boards 312 along the side 3107 inside contraction in opposite directions of Angle formwork 310 or to promote side 3107 opposing outwards open of two blocks of cheek boards 312 along Angle formwork 310.Wherein, the axial direction of drive 358 is parallel with the axial direction of two driving wheels 352.
In this specific embodiment, actuator 350 is arranged on two pieces of fixed heads 3103 of Angle formwork 310 rotationally.Drive 358 is be arranged at the gear on actuator 350 vertically, and two driving wheels 352 are also pitch wheel.Two tooth bars 354 are engaged in the outside of two driving wheels 352 away from drive 358 respectively.Understandably, in some other embodiment, the type of drive between actuator 350 and driving wheel 352 can be determined as required, in this no limit.
Further, in this specific embodiment, governor motion 35 also comprises the protective cover 359 covered at through actuator 350 outside drive 358 and two driving wheels 352.One end that protective cover 359 is relative with two tooth bars 354 offers groove 3590; two tooth bars 354 are contained in protective cover 359 by groove 3590, with prevent in casting process because of concrete fall into actuator 350, drive 358, driving wheel 352 and two tooth bars 354 separately engagement part and cause the driving of governor motion 35 to lose efficacy.Understandably, protective cover 359 covers the scope of establishing can be determined as required, in this no limit.
In the utility model above-described embodiment, governor motion 35 is be arranged at four on four groups of inner formwords 31 respectively, and in each governor motion 35, adjusting part is be arranged at two groups that Angle formwork about 310 two ends coordinate with actuator 350, thus each governor motion 35 is made synchronously to pull two blocks of cheek boards 312 by the two ends up and down often organizing inner formword 31.Understandably, in some other embodiment, the quantity and the position that are arranged at adjusting part on actuator 350 can be determined as required, in this no limit.Such as, in each governor motion 35, adjusting part is be arranged at one group that coordinates with two blocks of cheek boards 312 in the middle part of actuator 350, thus makes each governor motion 35 synchronously pull two blocks of cheek boards 312 by the middle part often organizing inner formword 31.
Please refer to Fig. 5, when formwork, rotate four actuators 350 in four groups of inner formwords 31 simultaneously, make cheek board 312 in four groups of inner formwords 31 under corresponding driving wheel 352 and the effect of two tooth bar 354 engagement forces, drive four flat boards 114 respectively together along side 3107 opposing outwards the opening simultaneously of four Angle formworks 310; Outwards movement under the thrust of now four Angle formworks 310 cheek board 312 in two adjacent groups inner formword 31; When whole inner core mould 30 outwards struts in quadrangle under the effect of four governor motions 35, by Screw arbor with nut at both-ends, inner core mould 30 is connected with corresponding outboard template, and reserve certain casting space between the two to carry out pouring concrete step.
When form removal is carried out in concrete setting, simultaneously rotate four actuators 350 in four groups of inner formwords 31 along the direction contrary with during formwork, make cheek board 312 in four groups of inner formwords 31 under corresponding driving wheel 352 and the effect of two tooth bar 354 engagement forces, drive four flat boards 114 together to depart from the hoistway wall 99 of moulding by casting along inside contraction in opposite directions while of the side 3107 of four Angle formworks 310 respectively; Move inward under the pulling force effect of now four Angle formworks 310 cheek board 312 in two adjacent groups inner formword 31 simultaneously and also depart from the hoistway wall 99 of moulding by casting.Inwardly shrink when whole inner core mould 30 and when departing from whole hoistway wall 99, adopt tower crane to be hung out by elevator shaft by whole Lift well mould panel assembly 100.
The inner core mould 30 of the utility model Lift well mould panel assembly 100 arranges governor motion 35, carrying out in elevator shaft casting process, only need by driving actuator 350 in governor motion 35 to drive inner core mould 30 inwardly shrink and outwards open, just easily can complete the formwork in work progress and step of removal, production efficiency improves greatly; Meanwhile, governor motion 35 adopts gear or worm gear arrangement to drive, and avoids the complicated driving system such as hydraulic pressure, cylinder, easy to maintenance and simple to operate.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a governor motion, it is arranged on inner core mould, described inner core mould comprises at least one group of inner formword, it is characterized in that: often organize described inner formword and comprise Angle formwork and two blocks of cheek boards, two blocks of described cheek boards can in opposite directions or opposing movement be arranged at the relative both sides of described Angle formwork; Described governor motion comprises actuator and at least one group of adjusting part coordinated with described actuator, and described actuator is connected on described Angle formwork rotationally; Often organize described adjusting part and comprise drive, two driving wheels and two tooth bars; Described drive to be arranged at vertically on described actuator and to engage with driving wheel described in one of them, and two described driving wheels engage each other; Two described tooth bars are for being arranged at two relative surfaces of two blocks of described cheek boards and angle described in each described tooth bar and every block between the plane of cheek board place is 45 degree; One end of two described tooth bars connects with corresponding described cheek board, and the other end extends equal length in opposite directions and engages with two described driving wheels respectively.
2. governor motion as claimed in claim 1, is characterized in that: two described tooth bars are engaged in phase the same side of two described driving wheels respectively.
3. governor motion as claimed in claim 1, it is characterized in that: described drive and two described driving wheels are gear, the axial direction of described drive is parallel with the axial direction of two described driving wheels, and two described tooth bars are engaged in the outside of two described driving wheels away from described drive respectively.
4. governor motion as claimed in claim 1; it is characterized in that: also comprise protective cover; described protective cover to be arranged on described Angle formwork and to cover at outside described drive and two described driving wheels, and on described protective cover, described driving wheel correspondence position offers groove with two.
5. governor motion as claimed in claim 4, is characterized in that: described actuator passes axially through described protective cover and is connected on described Angle formwork rotationally, and two described driving wheels are connected on described protective cover vertically rotationally.
6. an inner core mould, it is characterized in that: comprise at least one group of inner formword and governor motion, often organize two blocks of cheek boards that described inner formword comprises Angle formwork and is connected to the relative both sides of described Angle formwork movably, described governor motion is the governor motion in the claims 1-5 described in any one, often organizes on described inner formword and is provided with described governor motion.
7. inner core mould as claimed in claim 6, it is characterized in that: described Angle formwork comprises side plate and is individually fixed in two pieces of fixed heads of described side plate top and bottom, described in every block, fixed head comprises the side towards two blocks of described cheek boards, two blocks of described cheek boards in opposite directions or opposing movement be arranged on the described side of two pieces of described fixed heads.
8. inner core mould as claimed in claim 7, is characterized in that: described governor motion comprises actuator and two groups of adjusting parts, and described actuator is connected between two pieces of described fixed heads rotationally, and described in two groups, adjusting part is arranged at intervals on described actuator.
9. inner core mould as claimed in claim 8, is characterized in that: comprise four groups of inner formwords, often organizes described inner formword and also comprise flat board, and described flat board is removably connected to one piece and/or the two blocks of described cheek boards side away from described Angle formwork; Described in four groups, inner formword is interconnected in square, and described governor motion is for being arranged at four on inner formword described in four groups respectively.
10. a Lift well mould panel assembly, it is characterized in that: comprise exterior sheathing and the inner core mould described in claim 6-9 any one, it is outer and fixed by Screw arbor with nut at both-ends with described inner core mould that described exterior sheathing is located in described inner core mould, and described exterior sheathing and described inner core mould form pouring concrete space therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520674539.5U CN204920207U (en) | 2015-09-01 | 2015-09-01 | Adjustment mechanism , interior tube formwork and lift well formwork device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520674539.5U CN204920207U (en) | 2015-09-01 | 2015-09-01 | Adjustment mechanism , interior tube formwork and lift well formwork device |
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| CN204920207U true CN204920207U (en) | 2015-12-30 |
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| CN201520674539.5U Active CN204920207U (en) | 2015-09-01 | 2015-09-01 | Adjustment mechanism , interior tube formwork and lift well formwork device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385967A (en) * | 2017-08-25 | 2018-08-10 | 中建二局第建筑工程有限公司 | The construction method of elevator shaft integral mold plate system and elevator shaft |
| CN111923198A (en) * | 2020-08-18 | 2020-11-13 | 湖南新鼎钢结构制造有限公司 | Integrally-formed pouring mold for elevator shaft |
| CN111946060A (en) * | 2020-08-20 | 2020-11-17 | 中国建筑第二工程局有限公司 | Template pouring device for building construction |
| CN112049152A (en) * | 2020-09-14 | 2020-12-08 | 北京卓良模板工程有限公司 | Telescopic cylinder mould |
| CN113585727A (en) * | 2021-07-27 | 2021-11-02 | 北京奥宇模架技术有限公司 | Elevator shaft inner cylinder mold |
| CN115142667A (en) * | 2022-05-19 | 2022-10-04 | 广东耀南建设集团有限公司 | Integrated self-climbing elevator shaft formwork structure and construction method thereof |
-
2015
- 2015-09-01 CN CN201520674539.5U patent/CN204920207U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385967A (en) * | 2017-08-25 | 2018-08-10 | 中建二局第建筑工程有限公司 | The construction method of elevator shaft integral mold plate system and elevator shaft |
| CN111923198A (en) * | 2020-08-18 | 2020-11-13 | 湖南新鼎钢结构制造有限公司 | Integrally-formed pouring mold for elevator shaft |
| CN111923198B (en) * | 2020-08-18 | 2021-07-27 | 湖南新鼎钢结构制造有限公司 | Integrally-formed pouring mold for elevator shaft |
| CN111946060A (en) * | 2020-08-20 | 2020-11-17 | 中国建筑第二工程局有限公司 | Template pouring device for building construction |
| CN112049152A (en) * | 2020-09-14 | 2020-12-08 | 北京卓良模板工程有限公司 | Telescopic cylinder mould |
| CN113585727A (en) * | 2021-07-27 | 2021-11-02 | 北京奥宇模架技术有限公司 | Elevator shaft inner cylinder mold |
| CN115142667A (en) * | 2022-05-19 | 2022-10-04 | 广东耀南建设集团有限公司 | Integrated self-climbing elevator shaft formwork structure and construction method thereof |
| CN115142667B (en) * | 2022-05-19 | 2024-02-27 | 广东耀南建设集团有限公司 | Integrated self-climbing elevator shaft formwork structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHINA MINGSHENG DRAWIN TECHNOLOGY INVESTMENT CO., LTD. Assignor: Zhong Minzhuyou Co., Ltd Contract record no.: 2017430000027 Denomination of utility model: Adjusting mechanism, inner cylindrical formwork and elevator shaft formwork equipment Granted publication date: 20151230 License type: Exclusive License Record date: 20171222 |
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| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: CHINA MINGSHENG DRAWIN TECHNOLOGY INVESTMENT CO., LTD. Assignor: Zhong Minzhuyou Co., Ltd Contract record no.: 2017430000027 Date of cancellation: 20180801 |