CN204983636U - Revenue and expenditure mould mechanism, interior tube formwork and lift well formwork device - Google Patents
Revenue and expenditure mould mechanism, interior tube formwork and lift well formwork device Download PDFInfo
- Publication number
- CN204983636U CN204983636U CN201520678617.9U CN201520678617U CN204983636U CN 204983636 U CN204983636 U CN 204983636U CN 201520678617 U CN201520678617 U CN 201520678617U CN 204983636 U CN204983636 U CN 204983636U
- Authority
- CN
- China
- Prior art keywords
- revenue
- expenditure
- angle formwork
- mold mechanism
- formwork
- 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.)
- Active
Links
Abstract
The utility model provides a revenue and expenditure mould mechanism, includes actuating lever and drive assembly, the actuating lever sets up and sets up on the angle mould board in moving to another place between two cheek boards and along axial displaceable, every drive assembly of group includes two connecting rods, and the one end of two connecting rods is rotationally connected on the actuating lever, and the other end of two connecting rods rotates respectively to be connected on two cheek boards. The utility model discloses set up revenue and expenditure mould mechanism on the interior tube formwork of lift well formwork device, is carrying out elevartor shaft pouring in -process, only need through actuating lever in the drive revenue and expenditure mould mechanism alright drive in tube formwork to the internal contraction with outwards open, alright light formwork of accomplishing in the work progress and form removal step, whole device simple structure, convenient operation is just simply laborsaving, improves the efficiency of construction greatly. The utility model discloses still provide the interior tube formwork and the lift well formwork device that have this revenue and expenditure mould mechanism.
Description
Technical field
The utility model belongs to highrise building mould, particularly a kind of for elevator shaft mix earth cast time revenue and expenditure mold mechanism, inner core mould and Lift well mould panel assembly.
Background technology
In building operations, need the place of reserving hole at elevator shaft etc., usually can set up the inner formword of tubular so that concrete casting injection forming.But because construction space is less, the inner formword of Lift well mould/tubular installs or removes all more complicated.
In the construction of traditional electrical stair shaft, what have is also using traditional construction techniques, namely adopts wooden template when building elevator shaft, and it is die-filling quite numerous and diverse with work progress that is form removal, and labour intensity is large, inefficiency; Also have part to adopt the hoistway formwork system of monolithic revenue and expenditure mould in addition, as adopted hinge type, hydraulic piston type etc., but the comparison of its system is complicated, operates not very convenient.
Utility model content
Based on this, be necessary the revenue and expenditure mold mechanism for construction of lift well providing a kind of structure simple and easy to operate.
There is a need to provide a kind of inner core mould with this revenue and expenditure mold mechanism.
In addition, a kind of Lift well mould panel assembly with this inner core mould is also provided.
A kind of revenue and expenditure mold mechanism, it is arranged on inner core mould, 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, and two blocks of described cheek boards are arranged at the relative both sides of described Angle formwork and can along described Angle formwork in opposite directions or opposing movement; Described revenue and expenditure mold mechanism comprises drive rod and at least one group of driven unit, and described drive rod is arranged between two blocks of described cheek boards and is also arranged at movably vertically on described Angle formwork; Often organize described driven unit and comprise two connecting rods, one end of two described connecting rods is connected on described drive rod rotationally, and the other end of two described connecting rods is rotationally connected with on two blocks of described cheek boards respectively.
Wherein in an embodiment, described drive rod comprises screw rod and pull bar, and the threaded one end of described screw rod is connected on described Angle formwork, and the other end of described screw rod is connected with described pull bar; Often organize two described link rotatable in described driven unit to be connected between described pull bar and corresponding sides template.
Wherein in an embodiment, described pull bar is arranged at intervals with vertically the described driven unit of many groups, the two ends often organizing each connecting rod in described driven unit are rotationally connected with between described pull bar and corresponding sides template in the form of a hinged connection by bearing pin and cottor pin.
Wherein in an embodiment, described revenue and expenditure mold mechanism comprises nut, and described nut is rotating to be connected on described Angle formwork, and is connected with described screw flight pair.
Wherein in an embodiment; described revenue and expenditure mold mechanism also comprises gripper shoe; described gripper shoe is fixedly installed on described Angle formwork; described nut is arranged between described Angle formwork and described gripper shoe rotationally, and described screw rod passes axially through described Angle formwork and is connected with described nut thread pair.
Wherein in an embodiment, described revenue and expenditure mold mechanism also comprises joint hinge, and described screw rod is also connected in described gripper shoe away from one end of described pull bar through described Angle formwork rotationally, and described joint hinge is connected in described gripper shoe.
A kind of inner core mould comprises at least one group of inner formword and revenue and expenditure mold mechanism, often organizes described inner formword and comprises Angle formwork and two blocks of cheek boards, and two blocks of described cheek boards are connected to described Angle formwork relative to both sides and can along described Angle formwork in opposite directions or opposingly to move; The described Angle formwork often organizing described inner formword is provided with revenue and expenditure mold mechanism described above.
Wherein in an embodiment, often organize described inner formword and comprise flat board, described flat board is removably connected to one piece or the two blocks of described cheek boards side away from described Angle formwork.
Wherein in an embodiment, described Angle formwork comprises side plate and two pieces of fixed heads, and two pieces of described fixed heads are individually fixed in the top and bottom of described side plate; When described revenue and expenditure mold mechanism comprises gripper shoe; described gripper shoe is installed on the described fixed head at described side plate top; one end of described drive rod successively through described fixed head and the described gripper shoe at described side plate top, and can move up and down relative to described fixed head and described gripper shoe under external force.
Lift well mould panel assembly comprises exterior sheathing and a described 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.
In the utility model; the inner core mould of Lift well mould panel assembly arranges revenue and expenditure mold mechanism; carrying out in elevator shaft casting process; only need by driving drive rod in revenue and expenditure mold mechanism that inner core mould just can be driven inwardly to shrink and outwards open; just the formwork in work progress and step of removal can easily be completed; whole apparatus structure is simple, easy to operate and simply laborsaving, greatly improves efficiency of construction.
Accompanying drawing explanation
Fig. 1 is the part-structure schematic diagram of Lift well mould panel assembly in the utility model preferred embodiment;
Fig. 2 is the enlarged drawing of I part in the panel assembly of Lift well mould shown in Fig. 1;
Fig. 3 is the part-structure schematic diagram of the panel assembly of Lift well mould shown in Fig. 1;
Fig. 4 is for the mold mechanism of revenue and expenditure shown in Fig. 3 is along the sectional view in A-A direction;
Fig. 5 is the panel assembly first of Lift well mould shown in Fig. 1 using state figure;
Fig. 6 is the panel assembly second of Lift well mould shown in Fig. 1 using state 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, Lift well mould panel assembly 100 in a preferred embodiment in the utility model, it comprises exterior sheathing (not shown) and inner core mould 10.Wherein, to be located in inner core mould 10 outer and fixed by Screw arbor with nut at both-ends (not shown) with inner core mould 10 for exterior sheathing.Exterior sheathing and inner core mould 10 form concreting space therebetween, and after casting complete, concrete will solidify the hoistway wall (not shown) needed for formation.Wherein, inner core mould 10 comprises at least one group of inner formword 11 and revenue and expenditure mold mechanism 15.Revenue and expenditure mold mechanism 15 is arranged at often to be organized on inner formword 11, overall for outwards pushing inner core mould 10 open when formwork, makes it coordinate the shape forming hoistway wall with exterior sheathing; And inwardly draw inner core mould 10 over to one's side when form removal overall, it is made to be separated to facilitate with the hoistway wall of building aftershaping and to hang out outside elevator shaft.
Please in the lump referring to Fig. 2, often organize inner formword 11 comprise Angle formwork 110 and can in opposite directions or mutually privately movement be arranged at two blocks of cheek boards 112 of Angle formwork 110 both sides relatively.Particularly, Angle formwork 110 comprises side plate 1101 and two pieces of fixed heads 1103.Side plate 1101 is substantially rectangular-shaped in hollow, and two pieces of fixed heads 1103 are for being individually fixed in the L-square of the top and bottom of side plate 1101, and itself and side plate 1101 enclose the mounting groove 1105 forming right angle " V " type jointly.Every block fixed head 1103 comprises the side 1107 be connected between side plate 1,101 two right-angle sides.Side 1107 offers guide groove (not shown), two blocks of cheek boards 112 are slided by pin rod (not shown) and are arranged in guide groove, and can under external force along guide groove in opposite directions or opposing movement.Understandably, the connected mode between two blocks of cheek boards 112 and Angle formwork 110 can be determined as required, in this no limit.
In this specific embodiment, inner core mould 10 comprises four groups of inner formwords 11.Four groups of inner formwords 11 are interconnected to form the quadrangle elevator shaft inner core shape of required perfusion.Wherein, four Angle formworks 110 are positioned at four edges of quadrangle inner core mould 10, and in two adjacent groups inner formword 11, adjacent two blocks of cheek boards 112 are connected to form one side hoistway wall in quadrangle elevator shaft.Understandably, in some other embodiment, the shape that inner core mould 10 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 112 in inner formword 11 can be arranged according to actual needs, in this no limit.
Further, please continue referring to Fig. 1, often organize inner formword 11 and also comprise dull and stereotyped 114.Dull and stereotyped 114 are removably connected to and often organize in inner formword 11 on one piece and/or two blocks of cheek boards 112, thus the size of the different elevator shafts that inner core mould 10 can be surrounded as required splits, practical and utilization rate is high.In this specific embodiment, every block dull and stereotyped 114 is fixed by screw 1140 and adjacent cheek board 112, and adjacent two pieces of flat boards 114 also interfix by screw 1140 in every two adjacent groups inner formword 11, now four groups of inner formwords 11 are mutually permanently connected into a monolithic inner core mould 10; Or, in this specific embodiment, every block dull and stereotyped 114 is fixed by screw 1140 and adjacent cheek board 112, and adjacent two pieces of flat boards 114 directly dock and omit screw 1140 in every two adjacent groups inner formword 11, now four groups independently inner formword 11 be directly butted into the inner core mould 10 of square separate type.
Please in the lump referring to Fig. 2 and Fig. 3, revenue and expenditure mold mechanism 15 comprises drive rod 150 and at least one group of driven unit 152.Drive rod 150 is arranged between two blocks of cheek boards 112 and is also arranged at movably vertically on Angle formwork 110.Often organizing one end that driven unit 152 comprises two connecting rods, 1521, two connecting rods 1521 is connected on drive rod 150 rotationally, and the other end of two connecting rods 1521 is rotationally connected with on two blocks of cheek boards 112 respectively.In this specific embodiment, revenue and expenditure mold mechanism 15, for being arranged at four groups on square inner core mould 10 4 angles, carrying out expanding to whole inner core mould 10 and shrinks.
In this specific embodiment, drive rod 150 comprises screw rod 1501 and pull bar 1503.Screw rod 1501 is substantially cylindrical, and its one end is threadedly connected on Angle formwork 1101.Pull bar 1503 is square tabular substantially, and it is connected with the other end of screw rod 1501 away from Angle formwork 110.Understandably, in some other embodiment, shape and the connected mode of screw rod 1501 and pull bar 1503 can be determined as required, in this no limit.Such as, screw rod 1501 is one-body molded as a whole with pull bar 1503, and both are respectively the different piece on overall drive rod 150.
Please in the lump referring to Fig. 4, driven unit 152 is be arranged at intervals at pull bar 1503 carries out Mulit-point Connection with two blocks of cheek boards 112 many groups vertically, and the two ends often organizing each connecting rod 1521 in driven unit 152 are rotationally connected with between pull bar 1503 and corresponding sides template 112 in the form of a hinged connection by bearing pin 1523 and cottor pin 1525.Understandably, in some other embodiment, the mode be rotationally connected between the quantity of driven unit 152, connecting rod 1521 and pull bar 1503 and cheek board 112 can be determined as required, in this no limit.
Further, please continue referring to Fig. 2, revenue and expenditure mold mechanism 15 also comprises gripper shoe 154 and nut 156.Gripper shoe 154 is fixedly installed on the fixed head 1103 at Angle formwork 110 latus inframedium 1101 top, for installing actuator 150.In this specific embodiment, gripper shoe 154 is substantially in "Ji" type, and it is that the two ends of opening are fixed on fixed head 1103 respectively by bolt 1541.
Nut 156 is arranged between fixed head 1103 and gripper shoe 154 rotationally.Screw rod 1501 passes axially through fixed head 1103 and is connected with nut 156 screw thread pair, to move up and down relative to fixed head 1103 under the driving of nut 156, thus drives pull bar 1503 rise and fall.In this specific embodiment, screw rod 1501 is also connected in gripper shoe 154 through the fixed head 1103 on Angle formwork 110 rotationally away from one end of pull bar 1503.
Understandably, in some other embodiment, the type of drive of drive rod 150 can be determined as required, only need realize drive rod 150 and can to move up and down relative to Angle formwork 110 thus drivening rod 1521 opens relative to pull bar 1503 and shrinks, in this no limit.Such as, omit screw rod 1501 and nut 156, directly adopt the upper and lower bar twitching 1503 of external impetus; Or omit nut 156 and screw rod 1501 is directly threadedly connected on Angle formwork 110 away from one end of pull bar 1503; Also or nut 156 is fixed on the one end adopting the direct rotating screw bolt 1501 of external impetus between fixed head 1103 and gripper shoe 154, screw rod 1501 is moved up and down along nut 156.
Further, revenue and expenditure mold mechanism 15 also comprises and is connected to joint hinge 158 in gripper shoe 154, is convenient to the lifting of whole Lift well mould panel assembly 100.
In the utility model, inner core mould 10 has two kinds of different connected modes, the first: four groups of inner formwords 11 are mutually permanently connected in monolithic, the second: four groups of separate docking of inner formword 11 are separate type; Be described respectively for the formwork of the inner core mould 10 of two kinds of different connected modes and form removal process below:
Please refer to Fig. 5, for the first monolithic inner core mould 10 formwork detailed process be: whole Lift well mould panel assembly 100 is lifted into assigned address, (or counterclockwise) turns the nut 156 of four group inner formwords 11 on revenue and expenditure mold mechanism 15 clockwise simultaneously, in four groups of inner formwords 11, four screw rods 1501 move down relative to fixed head 1103 under the driving of four nuts 156 simultaneously, be arranged at connecting rod 1521 on four pull bars 1503 respectively with the tie point of respective pull bar 1503 for axle expands outwardly simultaneously, in four groups of inner formwords 11 cheek board 112 all with the tie point of respective link 1521 for fulcrum is open along side 1107 opposing movement simultaneously under the effect of the outside thrust of connecting rod 1521, now four Angle formworks 110 also in two adjacent groups inner formword 11 cheek board 112 thrust under simultaneously outwards mobile, finally, when whole inner core mould 10 outwards struts in quadrangle under the effect of four revenue and expenditure mold mechanisms 15, by Screw arbor with nut at both-ends, inner core mould 10 is connected with corresponding outboard template, and reserve certain casting space between the two.
Please refer to Fig. 6, for the first monolithic inner core mould 10 form removal detailed process be: when carrying out form removal after hoistway wall concrete setting, four joint hinges 158 be arranged on four groups of inner formwords 11 in revenue and expenditure mold mechanism 15 are hung on the suspension hook of tower crane, then in the opposite direction counterclockwise (or clockwise) turn four nuts 156 simultaneously, in four groups of inner formwords 11, four screw rods 1501 move up relative to fixed head 1103 under the driving of four nuts 156 simultaneously, be arranged at connecting rod 1521 on four pull bars 1503 respectively to shrink within axially with the tie point of respective pull bar 1503, in four groups of inner formwords 11 cheek board 112 all with the tie point of respective link 1521 for fulcrum is drawn over to one's side along side 1107 is simultaneously mobile in opposite directions under the effect of the inside pulling force of connecting rod 1521, now four Angle formworks 110 also in two adjacent groups inner formword 11 cheek board 112 pulling force effect under inwardly shrink simultaneously, thus when making four groups of inner formwords 11 depart from the hoistway wall of moulding by casting and form predetermined rapping space, finally adopt tower crane to be hung out by elevator shaft by whole Lift well mould panel assembly 100 simultaneously.
Please refer to Fig. 5, for the second separate type inner core mould 10 formwork detailed process be: whole Lift well mould panel assembly 100 is lifted into assigned address, and four Angle formworks 110 are positioned on four angles of inner core mould 10 respectively; (or counterclockwise) turns the nut 156 of revenue and expenditure mold mechanism 15 on first group of inner formword 11 clockwise, screw rod 1501 is moved down relative to fixed head 1103 under the driving of nut 156, be arranged at connecting rod 1521 on pull bar 1503 respectively with the tie point of pull bar 1503 for axle expands outwardly, cheek board 112 with the tie point of respective link 1521 for fulcrum is open along the opposing movement of side 1107 under the effect of the outside thrust of connecting rod 1521; Then, drive nut 156 in second group, the 3rd group and the 4th group of inner formword 11 with same mode of operation successively, make often to organize two blocks of cheek boards 112 in inner formword 11 and be open along the opposing movement of side 1107 respectively; Finally; when whole inner core mould 10 outwards struts to extreme position under the effect of four revenue and expenditure mold mechanisms 15; in two adjacent groups inner formword 11, two pieces of flat boards 118 dock mutually in quadrangle; and connected with corresponding outboard template by inner core mould 10 by Screw arbor with nut at both-ends, and reserve certain casting space between the two.
Please refer to Fig. 6, for the second separate type inner core mould 10 form removal detailed process be: when carrying out form removal after hoistway wall concrete setting, (or clockwise) turns the nut 156 of revenue and expenditure mold mechanism 15 on first group of inner formword 11 in the opposite direction counterclockwise, screw rod 1501 is moved up relative to fixed head 1103 under the driving of nut 156, be arranged at connecting rod 1521 on pull bar 1503 to shrink within axially with the tie point of respective pull bar 1503, cheek board 112 all with the tie point of respective link 1521 for fulcrum is drawn over to one's side along side 1107 is mobile in opposite directions under the effect of the inside pulling force of connecting rod 1521, then, drive nut 156 in second group, the 3rd group and the 4th group of inner formword 11 with same mode of operation successively, make often to organize two blocks of cheek boards 112 in inner formword 11 and move in opposite directions along side 1107 respectively and inwardly shrink, finally, when cheek boards 112 all in four groups of inner formwords 11 depart from the hoistway wall of moulding by casting and form predetermined rapping space, by external force, four Angle formworks 110 and the hoistway wall of moulding by casting are departed from and after forming predetermined rapping space, four groups of inner formwords 11 hang out by hanging out or adopt four suspension centres in elevator shaft by employing tower crane respectively simultaneously.
In the utility model, the inner core mould 10 of Lift well mould panel assembly 100 arranges revenue and expenditure mold mechanism 15, carrying out in elevator shaft casting process, only need by driving drive rod 150 in revenue and expenditure mold mechanism 15 that inner core mould 10 just can be driven inwardly to shrink and outwards open, just the formwork in work progress and step of removal can easily be completed, whole apparatus structure is simple, easy to operate and simply laborsaving, greatly improves efficiency of construction; And template can be assembled and replaceable in inner core mould 10, to adapt to different size elevator shaft, practical.
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 revenue and expenditure mold mechanism, 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 are arranged at the relative both sides of described Angle formwork and can along described Angle formwork in opposite directions or opposing movement; Described revenue and expenditure mold mechanism comprises drive rod and at least one group of driven unit, and described drive rod is arranged between two blocks of described cheek boards and is also arranged at movably vertically on described Angle formwork; Often organize described driven unit and comprise two connecting rods, one end of two described connecting rods is connected on described drive rod rotationally, and the other end of two described connecting rods is rotationally connected with on two blocks of described cheek boards respectively.
2. revenue and expenditure mold mechanism as claimed in claim 1, it is characterized in that: described drive rod comprises screw rod and pull bar, the threaded one end of described screw rod is connected on described Angle formwork, and the other end of described screw rod is connected with described pull bar; Often organize two described link rotatable in described driven unit to be connected between described pull bar and corresponding sides template.
3. revenue and expenditure mold mechanism as claimed in claim 2; it is characterized in that: described pull bar is arranged at intervals with vertically the described driven unit of many groups, the two ends often organizing each described connecting rod in described driven unit are rotationally connected with between described pull bar and corresponding sides template in the form of a hinged connection by bearing pin and cottor pin.
4. revenue and expenditure mold mechanism as claimed in claim 2, it is characterized in that: described revenue and expenditure mold mechanism comprises nut, described nut is rotating to be connected on described Angle formwork, and is connected with described screw flight pair.
5. revenue and expenditure mold mechanism as claimed in claim 4; it is characterized in that: described revenue and expenditure mold mechanism also comprises gripper shoe; described gripper shoe is fixedly installed on described Angle formwork; described nut is arranged between described Angle formwork and described gripper shoe rotationally, and described screw rod passes axially through described Angle formwork and is connected with described nut thread pair.
6. revenue and expenditure mold mechanism as claimed in claim 5; it is characterized in that: described revenue and expenditure mold mechanism also comprises joint hinge; described screw rod is also connected in described gripper shoe away from one end of described pull bar through described Angle formwork rotationally, and described joint hinge is connected in described gripper shoe.
7. an inner core mould, it is characterized in that: comprise at least one group of inner formword and revenue and expenditure mold mechanism, often organize described inner formword and comprise Angle formwork and two blocks of cheek boards, two blocks of described cheek boards are connected to described Angle formwork relative to both sides and can along described Angle formwork in opposite directions or opposingly to move; The described Angle formwork often organizing described inner formword is provided with the revenue and expenditure mold mechanism in the claims 1-6 described in any one.
8. inner core mould as claimed in claim 7, is characterized in that: often organize described inner formword and comprise flat board, and described flat board is removably connected to one piece or the two blocks of described cheek boards side away from described Angle formwork.
9. inner core mould as claimed in claim 7, is characterized in that: described Angle formwork comprises side plate and two pieces of fixed heads, and two pieces of described fixed heads are individually fixed in the top and bottom of described side plate; When described revenue and expenditure mold mechanism comprises gripper shoe; described gripper shoe is installed on the described fixed head at described side plate top; one end of described drive rod successively through described fixed head and the described gripper shoe at described side plate top, and can move up and down relative to described fixed head and described gripper shoe under external force.
10. a Lift well mould panel assembly, it is characterized in that: comprise the inner core mould in exterior sheathing and claim 7-9 described in 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 |
|---|---|---|---|
| CN201520678617.9U CN204983636U (en) | 2015-09-01 | 2015-09-01 | Revenue and expenditure mould mechanism, interior tube formwork and lift well formwork device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520678617.9U CN204983636U (en) | 2015-09-01 | 2015-09-01 | Revenue and expenditure mould mechanism, interior tube formwork and lift well formwork device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204983636U true CN204983636U (en) | 2016-01-20 |
Family
ID=55118018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520678617.9U Active CN204983636U (en) | 2015-09-01 | 2015-09-01 | Revenue and expenditure mould mechanism, interior tube formwork and lift well formwork device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204983636U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507580A (en) * | 2016-01-27 | 2016-04-20 | 山东方圆建筑材料有限公司 | Integral lifting type formwork device for an elevator shaft |
| CN110735532A (en) * | 2019-10-21 | 2020-01-31 | 江苏方进建筑工程有限公司 | self-locking type building template connecting and fastening device |
| CN112049152A (en) * | 2020-09-14 | 2020-12-08 | 北京卓良模板工程有限公司 | Telescopic cylinder mould |
| CN113202294A (en) * | 2021-05-24 | 2021-08-03 | 扬州赛创新材料科技有限公司 | Hoisting type elevator shaft pouring mold |
-
2015
- 2015-09-01 CN CN201520678617.9U patent/CN204983636U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507580A (en) * | 2016-01-27 | 2016-04-20 | 山东方圆建筑材料有限公司 | Integral lifting type formwork device for an elevator shaft |
| CN110735532A (en) * | 2019-10-21 | 2020-01-31 | 江苏方进建筑工程有限公司 | self-locking type building template connecting and fastening device |
| CN110735532B (en) * | 2019-10-21 | 2023-09-01 | 江苏方进建筑工程有限公司 | Self-locking type building template connecting and fastening device |
| CN112049152A (en) * | 2020-09-14 | 2020-12-08 | 北京卓良模板工程有限公司 | Telescopic cylinder mould |
| CN113202294A (en) * | 2021-05-24 | 2021-08-03 | 扬州赛创新材料科技有限公司 | Hoisting type elevator shaft pouring mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204920207U (en) | Adjustment mechanism , interior tube formwork and lift well formwork device | |
| CN204983636U (en) | Revenue and expenditure mould mechanism, interior tube formwork and lift well formwork device | |
| CN105064678A (en) | Formwork folding and unfolding mechanism, interior cylinder formwork and elevator shaft formwork device | |
| CN105239772A (en) | Adjusting mechanism, inner cylindrical formwork and elevator shaft formwork equipment | |
| CN110318534B (en) | Lifting support type elevator shaft template device and construction method | |
| CN109129837B (en) | Cement brick preparation and shedder | |
| CN103806644A (en) | Hydraulic telescopic device for elevator shaft mold and operating method thereof | |
| CN104372947A (en) | Integral mold plate feeding and retreating construction method for elevator shaft | |
| CN204920194U (en) | Revenue and expenditure mould mechanism, interior tube formwork and lift well formwork device | |
| CN215358998U (en) | Internal mold for casting precast concrete box girder | |
| CN100429375C (en) | Formworkfor elevator well of high rising building and construction method thereof | |
| CN204983642U (en) | Revenue and expenditure mould mechanism, interior tube formwork and lift well formwork device | |
| CN202946193U (en) | Tunnel center gutterway formwork | |
| CN109551617B (en) | Internal mold stripping structure for prefabricating hollow pier | |
| CN204920195U (en) | Revenue and expenditure mould mechanism, interior tube formwork and lift well formwork device | |
| CN208792756U (en) | Adjustable shaft template | |
| CN204940849U (en) | Governor motion, inner core mould and Lift well mould panel assembly | |
| CN104453217A (en) | Elevator shaft whole formwork lifting construction method | |
| CN206053965U (en) | A kind of tunnel ditch cable trough construction trolley | |
| CN206035501U (en) | Tunnel water ditch die carrier device | |
| CN205935679U (en) | Prefabricated building mould dismouting device | |
| CN106089257B (en) | A kind of tunnel ditch cable trough construction trolley | |
| CN106050271B (en) | A kind of tunnel ditch die set device and its construction method | |
| CN204920206U (en) | Adjustment mechanism , interior tube formwork and lift well formwork device | |
| CN208215610U (en) | Polyphenyl formwork wall body brick forms demoulding device |
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: Formwork folding and unfolding mechanism, interior cylinder formwork and elevator shaft formwork device Granted publication date: 20160120 License type: Exclusive License Record date: 20171222 |
|
| 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 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: China Civil Architecture Friends Technology (Jiaozhou) Co., Ltd. Assignor: CHINA MINGSHENG DRAWIN TECHNOLOGY INVESTMENT CO., LTD. Contract record no.: 2018430000023 Denomination of utility model: Formwork folding and unfolding mechanism, interior cylinder formwork and elevator shaft formwork device Granted publication date: 20160120 License type: Common License Record date: 20190102 |