CN210758416U - Tubular prefabricated part mold convenient for demolding - Google Patents
Tubular prefabricated part mold convenient for demolding Download PDFInfo
- Publication number
- CN210758416U CN210758416U CN201920954081.7U CN201920954081U CN210758416U CN 210758416 U CN210758416 U CN 210758416U CN 201920954081 U CN201920954081 U CN 201920954081U CN 210758416 U CN210758416 U CN 210758416U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- plate
- top plate
- adjusting
- mold
- 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
Images
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model belongs to the technical field of the architectural equipment, specifically be a tubulose prefab mould convenient to drawing of patterns, include the external mold and arrange the inside centre form of external mold in. The inner mold comprises a bottom plate, a top plate arranged right above the bottom plate and two side plates positioned between the bottom plate and the top plate; the lower edge of the side plate is hinged with the upper edge of the bottom plate; an inner support frame is arranged in the bottom plate, an adjusting frame is arranged on the support frame, the top plate is arranged on the adjusting frame, and the lifting of the top plate can be controlled by adjusting the adjusting frame; the both sides border inboard of roof sets up the superimposed sheet, the last border coincide of curb plate is on the superimposed sheet. The wall of centre form is become by four bibliographic categories, and controls the height of roof through the alignment jig, because the curb plate is down along articulated bottom plate, goes up along pressfitting superimposed sheet, can control the curb plate through the lift of adjustment roof, only needs the adjustment jig during dismantlement, can make curb plate and roof break away from the component, and is not only efficient, can avoid damaging the component corner moreover.
Description
Technical Field
The utility model belongs to the technical field of the architectural equipment, specifically be a tubulose prefab mould convenient to drawing of patterns.
Background
In the building field, the use of prefabricated parts is more and more frequent, especially along with the rise of the assembly type building mode in China, the demand of the prefabricated parts is more and more great, and the corresponding industry has huge development prospect. In a plurality of prefabricated components, only an outer mold and an inner mold are needed for manufacturing the tubular component, the inner mold and the outer mold for manufacturing the tubular prefabricated component in the prior art are both composed of two parts with the same size, and the tubular mold is formed by splicing. For demoulding with the mould, the outer mould can be directly disassembled, and the inner mould is positioned in the inner hole of the component, so that the inner mould needs to be drawn out of the component, and the demoulding of the inner mould is finished. This method may damage the edge of the component, and the large force is required to separate the inner mold, which affects the production efficiency of the component and increases the production cost.
SUMMERY OF THE UTILITY MODEL
To the above background art, an object of the utility model is to provide a tubulose prefab mould convenient to drawing of patterns, its inner mould comprises bottom plate, curb plate and roof to the setting can make curb plate and roof break away from the component fast by the alignment jig through the alignment jig, and then reaches the purpose of drawing of patterns, the centre form of being convenient for takes out.
In order to achieve the above object, the utility model adopts the following scheme: a tubular prefabricated part mould convenient for demoulding comprises an outer mould and an inner mould arranged in the outer mould, wherein the inner wall of the outer mould is tubular, and the outer wall of the inner mould is tubular. The inner mold comprises a bottom plate, a top plate arranged right above the bottom plate and two side plates positioned between the bottom plate and the top plate; the lower edge of the side plate is hinged with the upper edge of the bottom plate, so that the side plate can deflect towards the center of the inner die; an inner support frame is arranged in the bottom plate, an adjusting frame is arranged on the support frame, the top plate is arranged on the adjusting frame, and the lifting of the top plate can be controlled by adjusting the adjusting frame; the inner sides of the two side edges of the top plate are provided with laminated plates, and the upper edges of the side plates are laminated on the laminated plates; the radian of the cambered surface formed by the top plate and the two side plates is greater than that of the bottom plate.
In above-mentioned technical scheme, the wall of centre form comprises four bibliographic categories, and controls the height of roof through the alignment jig, because the curb plate is down along articulated bottom plate, goes up along pressfitting superimposed sheet, can control the curb plate through the lift of adjustment roof, only needs the alignment jig to adjust during the dismantlement, can make curb plate and roof break away from the component, and is not only efficient, can avoid damaging the component corner moreover.
Preferably, the adjusting frame comprises at least two groups of supporting rods and adjusting pieces, the supporting rods of each group are arranged in an isosceles trapezoid shape, the upper ends of the supporting rods are hinged with the top plate, and the lower ends of the supporting rods are hinged with the threaded sleeves; the adjusting piece comprises a screw rod, and the screw rod is arranged on the inner supporting frame through a positioning shaft sleeve; the screw is provided with thread section groups with the same number as the support rod groups, each thread section group comprises two thread sections with the same thread pitch and opposite rotation directions, and thread sleeves at the lower ends of the support rods are correspondingly arranged on the thread sections; the screw rod is rotated, and the thread sleeves in the same group move reversely at equal intervals. In the adjustment frame of this structure, the bracing piece is used for supporting the roof, because every group bracing piece is isosceles trapezoid and sets up, therefore the structure that roof and bracing piece are constituteed can not squint, stable in structure. The screw rod that adopts plays the positioning action to the bracing piece lower part promptly, adjusts the distance between the bracing piece lower part again simultaneously to the inclination of adjustment bracing piece, the height of adjustment roof promptly.
Preferably, the support rods are in an inverted 'A' shape, so that the support rods with the structure can provide stable support for the top plate and avoid deformation of the top plate.
Preferably, the top end of the screw rod is provided with a rotating handle, the adjusting piece can be adjusted more easily by means of the rotating handle, and the larger the torque of the rotating handle is, the easier the adjusting process is.
Preferably, hinge sleeves are arranged on the lower edges of the side plates and the upper edge of the bottom plate in a staggered mode, and the two hinge sleeves penetrate through the insertion shaft.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of a horizontal position of the embodiment of the present invention in use.
Fig. 3 is a schematic structural diagram of the inner mold in the supporting state according to the embodiment of the present invention.
Fig. 4 is a schematic view of a split structure of a side plate and a bottom plate of the inner mold in the embodiment of the present invention.
Fig. 5 is a schematic plan view of the adjusting frame in the supporting state according to the embodiment of the present invention.
Fig. 6 is a schematic plan view of the adjusting frame in the embodiment of the present invention in the zooming state.
Fig. 7 is a schematic structural diagram of the inner mold in a disassembled state according to the embodiment of the present invention.
Fig. 8 is a schematic diagram of a positional relationship between the inner mold and the component when the inner mold is detached according to an embodiment of the present invention.
In the figure, an external mold 1, an internal mold 2, a component 3, an adjusting frame 4, a bottom plate 21, a side plate 22, a top plate 23, a laminated plate 24, an internal support frame 25, a hinged sleeve 26, an inserting shaft 27, a supporting rod 41, an adjusting piece 42, a screw 43, a rotating handle 44, a threaded sleeve 45 and a positioning shaft sleeve 46.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
Referring to fig. 1 to 8, an embodiment of the present invention provides a tubular preform mold convenient for demolding, which includes an outer mold 1 and an inner mold 2 disposed inside the outer mold 1, the outer mold 1 includes two parts connected by a bolt, the inner wall of the two parts after combination is tubular, and the outer wall of the inner mold 2 is tubular. The inner mold 2 comprises a bottom plate 21, a top plate 23 arranged right above the bottom plate 21 and two side plates 22 positioned between the bottom plate 21 and the top plate 23; the lower edge of the side plate 22 is hinged with the upper edge of the bottom plate 21, so that the side plate 22 can deflect towards the center of the inner die 2; an inner support frame 25 is arranged in the bottom plate 21, an adjusting frame 4 is arranged on the support frame 25, the top plate 23 is arranged on the adjusting frame 4, and the lifting of the top plate 23 can be controlled by adjusting the adjusting frame 4; laminated plates 24 are arranged on the inner sides of the two side edges of the top plate 23, and the upper edges of the side plates 22 are laminated on the laminated plates 24; the radian of the cambered surface formed by the top plate 23 and the two side plates 22 is larger than that of the bottom plate 21.
In this embodiment, the wall surface of the inner mold 2 is composed of four parts, and the height of the top plate 23 is controlled by the adjusting frame 4, since the lower edge of the side plate 22 is hinged to the bottom plate 21, the upper edge is pressed on the laminated plate 24, the side plate 22 can be controlled by adjusting the lifting of the top plate 23, only the adjusting frame 4 needs to be adjusted during disassembly, the side plate 22 and the top plate 23 can be separated from the component 3, the efficiency is high, and the component corner damage can be avoided.
In the embodiment, the adjusting rack 4 comprises support rods 41 and adjusting pieces 42, wherein the support rods 41 are in an inverted "a" shape, and there are two groups, the support rods of each group are arranged in an isosceles trapezoid shape, the upper ends of the support rods 41 are hinged with the top plate 23, and the lower ends of the support rods are hinged with the threaded sleeves 45; the adjusting piece 42 comprises a screw rod 43, and the screw rod 43 is arranged on the inner supporting frame 25 through a positioning shaft sleeve 46; two groups of thread sections are arranged on the screw 43, each group of thread sections comprises two thread sections with the same thread pitch and opposite rotation directions, and the thread sleeve 45 at the lower end of the support rod 41 is correspondingly arranged on the thread sections; the screw 43 is turned and the same set of thread sleeves 45 are moved equidistantly in opposite directions. In the adjusting bracket of this structure, bracing piece 41 is used for supporting roof 23, because every group bracing piece 41 is isosceles trapezoid and sets up, therefore roof 23 can not squint the stable in structure with the structure that bracing piece 41 is constituteed. The screw 43 is used for positioning the lower part of the support rod 41 and adjusting the distance between the lower parts of the support rods 41, thereby adjusting the inclination angle of the support rods, namely the height of the top plate 23.
In order to rotate the screw 43, a rotating handle 44 is installed at the top end of the screw 43, the adjusting member 42 can be adjusted more easily by means of the rotating handle 44, and the adjusting process is easier as the torque of the rotating handle 44 is larger.
The lower edges of the side plates 22 and the upper edges of the bottom plate 21 are provided with hinge sleeves 26 in a staggered mode, the two hinge sleeves 26 penetrate through the insertion shaft 27, the hinge sleeves 26 are respectively located on the inner sides of the side plates 22 and the bottom plate 21, and after the side plates 22 are supported, the lower edges of the side plates 22 are in butt joint with the upper edges of the bottom plate 21.
When the combined type steel bar formwork dismantling device is used, the rotating handle 44 is rotated to enable the supporting rod 41 to slowly stand up, finally the bottom plate 21, the side plate 22 and the top plate 23 form a complete pipe shape, the inner formwork 2 is vertically placed, the outer formwork 1 is assembled and installed on the periphery of the inner formwork 2, then the outer formwork 1 and the inner formwork 2 are positioned, a steel bar framework is placed in a space between the outer formwork and the inner formwork, after the steps are completed, concrete is poured into the space between the inner formwork and the outer formwork, after the concrete is completely solidified, formwork dismantling is started, firstly the outer formwork 1 is dismantled, then the rotating handle 44 is adjusted in the reverse direction, the distance between the lower portions of the supporting rods 41 in the same group is reduced along with the rotation of the screw 43, the height of the supporting rod 41 is reduced, the top plate 23 is separated.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.
It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (5)
1. The utility model provides a tubulose prefab mould convenient to drawing of patterns, includes the external mold and arranges the inside centre form in the external mold in, and the inner wall of external mold is the tubulose, and the outer wall of centre form is tubulose, its characterized in that: the inner mold comprises a bottom plate, a top plate arranged right above the bottom plate and two side plates positioned between the bottom plate and the top plate; the lower edge of the side plate is hinged with the upper edge of the bottom plate, so that the side plate can deflect towards the center of the inner die; an inner support frame is arranged in the bottom plate, an adjusting frame is arranged on the support frame, the top plate is arranged on the adjusting frame, and the lifting of the top plate can be controlled by adjusting the adjusting frame; the inner sides of the two side edges of the top plate are provided with laminated plates, and the upper edges of the side plates are laminated on the laminated plates; the radian of the cambered surface formed by the top plate and the two side plates is greater than that of the bottom plate.
2. A tubular preform mold for facilitating demolding as claimed in claim 1, wherein: the adjusting frame comprises at least two groups of supporting rods and adjusting pieces, wherein the supporting rods of each group are arranged in an isosceles trapezoid shape, the upper ends of the supporting rods are hinged with the top plate, and the lower ends of the supporting rods are hinged with the threaded sleeves; the adjusting piece comprises a screw rod, and the screw rod is arranged on the inner supporting frame through a positioning shaft sleeve; the screw is provided with thread section groups with the same number as the support rod groups, each thread section group comprises two thread sections with the same thread pitch and opposite rotation directions, and thread sleeves at the lower ends of the support rods are correspondingly arranged on the thread sections; the screw rod is rotated, and the thread sleeves in the same group move reversely at equal intervals.
3. A tubular preform mold for facilitating demolding as claimed in claim 2, wherein: the support rod is in an inverted A shape.
4. A tubular preform mold for facilitating demolding as claimed in claim 3, wherein: the top end of the screw is provided with a rotating handle.
5. A tubular preform mold for facilitating demolding as claimed in any one of claims 1 to 4, wherein: hinge sleeves are arranged on the lower edge of the side plate and the upper edge of the bottom plate in a staggered mode, and the two hinge sleeves penetrate through the insertion shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954081.7U CN210758416U (en) | 2019-06-24 | 2019-06-24 | Tubular prefabricated part mold convenient for demolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954081.7U CN210758416U (en) | 2019-06-24 | 2019-06-24 | Tubular prefabricated part mold convenient for demolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210758416U true CN210758416U (en) | 2020-06-16 |
Family
ID=71064956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920954081.7U Active CN210758416U (en) | 2019-06-24 | 2019-06-24 | Tubular prefabricated part mold convenient for demolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210758416U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232135A (en) * | 2021-04-15 | 2021-08-10 | 浙江信宇建设集团有限公司 | Foam plastic plate isolation core mold and using method thereof |
| CN113843888A (en) * | 2021-10-11 | 2021-12-28 | 阳谷天马建筑材料有限公司 | Prefabricated composite pipe structure mold and using method thereof |
| CN114734578A (en) * | 2022-03-21 | 2022-07-12 | 湖北汉塑管业集团有限公司 | Nodular cast iron pipe hot melting heat preservation cover mould |
| CN117484670A (en) * | 2023-12-19 | 2024-02-02 | 上海勘测设计研究院有限公司 | Mould device for prefabricating large-diameter concrete pipeline, installation method and prefabricating method |
-
2019
- 2019-06-24 CN CN201920954081.7U patent/CN210758416U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232135A (en) * | 2021-04-15 | 2021-08-10 | 浙江信宇建设集团有限公司 | Foam plastic plate isolation core mold and using method thereof |
| CN113843888A (en) * | 2021-10-11 | 2021-12-28 | 阳谷天马建筑材料有限公司 | Prefabricated composite pipe structure mold and using method thereof |
| CN114734578A (en) * | 2022-03-21 | 2022-07-12 | 湖北汉塑管业集团有限公司 | Nodular cast iron pipe hot melting heat preservation cover mould |
| CN114734578B (en) * | 2022-03-21 | 2024-02-09 | 湖北汉塑管业集团有限公司 | Hot-melting heat-insulating sleeve die for nodular cast iron pipe |
| CN117484670A (en) * | 2023-12-19 | 2024-02-02 | 上海勘测设计研究院有限公司 | Mould device for prefabricating large-diameter concrete pipeline, installation method and prefabricating method |
| CN117484670B (en) * | 2023-12-19 | 2024-05-17 | 上海勘测设计研究院有限公司 | Mould device for prefabricating large-diameter concrete pipeline, installation method and prefabricating method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210758416U (en) | Tubular prefabricated part mold convenient for demolding | |
| CN107740572B (en) | Double-shear wall template device in narrow space and template mounting and dismounting method | |
| CN110303594B (en) | Combined tubular prefabricated part mold | |
| CN104372947A (en) | Integral mold plate feeding and retreating construction method for elevator shaft | |
| US11326340B2 (en) | Steel tube supporting construction structure for beam transfer floor in high-rise building and construction method therefor | |
| CN110978233A (en) | Internal mold system for box culvert prefabrication | |
| CN105064678A (en) | Formwork folding and unfolding mechanism, interior cylinder formwork and elevator shaft formwork device | |
| CN113738100B (en) | Early-support later-fixing early-dismantling formwork system and construction method thereof | |
| CN204983636U (en) | Revenue and expenditure mould mechanism, interior tube formwork and lift well formwork device | |
| CN106917505A (en) | A kind of transparent plastic template for building and preparation method thereof | |
| CN113622660B (en) | Integral hoisting type formwork structure for vertical hole and concrete construction method | |
| CN215358998U (en) | Internal mold for casting precast concrete box girder | |
| CN102828614B (en) | Building template system capable of being quickly detached and installed and installation method thereof | |
| CN105484496B (en) | Shear force wall deformation slit formwork peace tears method open | |
| CN111424968A (en) | Slip-form construction method for buttress column silo | |
| CN115110765B (en) | Construction method and device for shear wall at deformation joint | |
| CN104453217A (en) | Elevator shaft whole formwork lifting construction method | |
| CN115928794A (en) | Roof post-cast strip supporting structure and construction method thereof | |
| CN204983642U (en) | Revenue and expenditure mould mechanism, interior tube formwork and lift well formwork device | |
| CN213115483U (en) | Construction structure | |
| CN211333796U (en) | Internal mold system for box culvert prefabrication | |
| CN216999337U (en) | Bridge erection temporary support convenient to disassemble and assemble | |
| CN204920195U (en) | Revenue and expenditure mould mechanism, interior tube formwork and lift well formwork device | |
| CN216884491U (en) | Forming die for sandwich test block | |
| CN210177942U (en) | Cast-in-place concrete column is established device with adjustable steel mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 88, Changkou East Street, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Anju zhuyou Technology Co.,Ltd. Address before: No. 88, Changkou East Street, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG CHINA MINGSHENG DRAWIN TECHNOLOGY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A tubular preform mould for easy demoulding Effective date of registration: 20220527 Granted publication date: 20200616 Pledgee: CITIC Bank Limited by Share Ltd. Hangzhou branch Pledgor: Zhejiang Anju zhuyou Technology Co.,Ltd. Registration number: Y2022330000804 |