CN213766354U - Mould of modularization concrete prefabricated part - Google Patents
Mould of modularization concrete prefabricated part Download PDFInfo
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- CN213766354U CN213766354U CN202021197775.XU CN202021197775U CN213766354U CN 213766354 U CN213766354 U CN 213766354U CN 202021197775 U CN202021197775 U CN 202021197775U CN 213766354 U CN213766354 U CN 213766354U
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Abstract
The utility model discloses a mould of modularization concrete prefab relates to concrete preparation equipment field. The utility model comprises a bottom template arranged on a lifting device, a side template arranged on a translation device, a core template, an end template and a top cover; the side surface of the bottom template is provided with an embedding groove, and the bottom surface of the side mold is provided with an embedding block matched with the embedding groove; the end die is a U-shaped die, and the core die is embedded in a U-shaped groove of the end die; limiting grooves for embedding the top ends of the end dies are formed in the two ends of the top cover; the core mold comprises a bottom plate, a first bent plate and a second bent plate are hinged to two ends of the bottom plate respectively, the first bent plate is connected with the top of the second bent plate, and the first bent plate, the second bent plate and the bottom plate form a closed ring shape in a surrounding mode; the aim of quickly demoulding the large concrete beam after curing is fulfilled.
Description
Technical Field
The utility model relates to a concrete preparation equipment field, specific theory is a mould of modularization concrete prefabricated part.
Background
Concrete, referred to as "concrete" for short: refers to the general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.
In the preparation process of concrete pouring materials, a mould is needed to shape concrete slurry, and in the process of manufacturing a large-scale concrete supporting beam, after the large-scale mould is used for curing concrete, the mould is convenient to demould, so that the preparation efficiency of large-scale concrete prefabricated members is improved, and the qualification rate of prepared finished products is one of the problems to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould of modularization concrete prefabricated part to realize the purpose that can swiftly the drawing of patterns after the solidification of large-scale concrete beam.
In order to achieve the purpose, the utility model adopts the following technical means:
a mould of a modular concrete prefabricated part comprises a bottom template arranged on a lifting device, a side mould, a core mould, an end mould and a top cover arranged on a translation device;
the side surface of the bottom template is provided with an embedding groove, and the bottom surface of the side mold is provided with an embedding block matched with the embedding groove;
the end die is a U-shaped die, and the core die is embedded in a U-shaped groove of the end die;
limiting grooves for embedding the top ends of the end dies are formed in the two ends of the top cover;
the mandrel includes the bottom plate, the both ends of bottom plate articulate respectively has first bent plate and second bent plate, first bent plate with the top of second bent plate is connected, first bent plate the second bent plate and the bottom plate is around forming closed annular.
Preferably, the lifting device comprises a lifting platform mounted on the travelling crane.
Furthermore, the translation device is including installing the hydraulic pressure expansion bend on the support, the stiff end of hydraulic pressure expansion bend with the support is articulated, the expansion end of hydraulic pressure expansion bend with the side form is articulated.
Further, the side form includes the diaphragm of slidable mounting on the support, the diaphragm with the flexible end hinge of hydraulic pressure expansion bend, the bracing piece is installed through the hydraulic stem to the top surface of diaphragm, install first support horizontal plate on the bracing piece, the first side form that the top surface installation level of first support horizontal plate set up, the tip of first side form articulates there is the second side form, the back mounted of second side form has the second to support the horizontal plate, the underrun hydraulic support pole that the second supported the horizontal plate with the top surface of diaphragm is connected, the hydraulic support pole with the diaphragm and the second supports the horizontal plate and all articulates.
Further, the insert block is disposed at a bottom side of the second side mold.
Furthermore, the second side die comprises an L-shaped base die arranged at the bottom end, the embedding block is arranged at the horizontal end of the L-shaped base die, a plurality of end-to-end supporting dies are sequentially installed at the top end of the L-shaped base die, a linking die is installed on the supporting die located at the topmost end, and the linking die is hinged to the first side die.
Furthermore, the bottom end of the supporting die is provided with a positioning groove, the top end of the supporting die is provided with a positioning block, and the bottom end of the connecting die is provided with a mounting groove embedded into the positioning block.
Furthermore, the first bending plate and the second bending plate both comprise straight plates hinged to the bottom plate, the top ends of the straight plates are hinged to turning plates through rotating shafts, the turning plates of the first bending plate are hinged to the end portions of the turning plates of the second bending plate, different turning plate bodies are connected through a first connecting rod, and the straight plates of the first bending plate are connected with the straight plates of the second bending plate through a second connecting rod.
Furthermore, the first connecting rod and the second connecting rod both comprise through internal threaded pipes, external threaded connecting rods are mounted at two ends of the internal threaded rods, and the external threaded connecting rods are hinged with the turning plate or the straight plate respectively.
Furthermore, the top bottom surface of bent plate pass through the third connecting rod with the bottom plate is connected, the both ends of third connecting rod respectively with the bent plate with the bottom plate is articulated, the third connecting rod including articulated each other and respectively with the bent plate and straight board articulated first carriage release lever and second carriage release lever.
The utility model discloses compare with common large-scale concrete mould, the in-process that uses has following beneficial effect:
has the characteristics of high precision, free retraction and support of the side die, easy demoulding, simple operation and the like. After the precast concrete reaches the demolding strength, the cross beam of the side mold of the whole system is demolded to the whole body, the longitudinal movement is completed by means of the hydraulic expansion piece system under the side mold system, and the precast concrete demolding device has the characteristics of convenience in installation and debugging of operators, low labor intensity, high production efficiency and the like. The system particularly considers the principle that the compatibility is strong, the multi-specification production is realized, and the system is put into long-term use once. The problems of product specification, unfixed size and high template purchase cost are greatly reduced. According to the platform, due to the independent design scheme of the hydraulic support part and the bottom support, the prefabrication of concrete with the width of 1-3 m, the length of 10-30 m and the weight of the concrete below 230t can be completed by replacing the bottom die system and the lateral template system, so that the installation time of technicians in the pouring process is saved, the working efficiency is greatly improved, and the labor cost of a constructor is reduced.
Drawings
Fig. 1 is the schematic view of the structure of the mold opening state of the present invention.
Fig. 2 is a schematic diagram of the structure of the mold closing state of the present invention.
Fig. 3 is the structure schematic diagram of the utility model after the die closing state is filled.
Fig. 4 is the utility model discloses cross-sectional structure sketch map behind compound die state filler.
Fig. 5 is the structure schematic diagram of the utility model after the mold opening state is filled.
Wherein, 1-lifting device, 2-bottom template, 3-translation device, 4-side template, 41-transverse plate, 42-hydraulic rod, 43-supporting rod, 44-first supporting horizontal plate, 45-first side template, 46-second side template, 461-L type base template, 462-supporting template, 463-connecting template, 47-second supporting horizontal plate, 48-hydraulic supporting rod, 5-core template, 51-bottom plate, 52-first bent plate, 53-second bent plate, 6-end template, 7-top cover, 8-bracket, 9-straight plate, 10-bent plate, 11-first connecting rod, 12-second connecting rod, 13-internal threaded pipe, 14-external threaded connecting rod, 15-third connecting rod, 151-first moving rod, 152-second travel bar.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following embodiments and accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a mold for a modular concrete preform includes a bottom form 2 mounted on a lifting device 1, a side form 4 mounted on a translation device 3, a core form 5, an end form 6, and a top cover 7;
the side surface of the bottom template 2 is provided with an embedding groove, and the bottom surface of the side template 4 is provided with an embedding block matched with the embedding groove;
the end die 6 is a U-shaped die, and the core die 5 is embedded in a U-shaped groove of the end die 6;
limiting grooves for embedding the top ends of the end dies 6 are formed in the two ends of the top cover 7;
the core mold 5 comprises a bottom plate 51, a first bending plate 52 and a second bending plate 53 are respectively hinged to two ends of the bottom plate 51, the first bending plate 52 is connected with the top of the second bending plate 53, and the first bending plate 52, the second bending plate 53 and the bottom plate 51 form a closed ring shape in a surrounding mode.
In the process of curing operation, the mold is firstly in the state shown in fig. 1, namely in the mold opening state, the mold is cleaned at the moment, after the cleaning is finished, the moving device is enabled to move horizontally, namely, the side mold 4 moves towards the bottom template 2, the bottom template 2 is enabled to be located at a proper height by adjusting the lifting device 1 on the bottom template 2, the embedding blocks on the side mold 4 are arranged in the embedding grooves on the bottom template 2, the side mold 4 is combined with the bottom template 2, after the combination is finished, the end molds 6 are placed at two ends of the groove body formed by combining the side mold 4 and the bottom template 2, then the core mold 5 is placed in the U-shaped groove of the end mold 6, then the top cover 7 is covered, and the specific structure can refer to that shown in fig. 2. After the mould is assembled, concrete slurry is injected between the side mould 4 and the core mould 5, specifically, the concrete slurry can be injected from the space between the top cover 7 and the side mould 4, and specifically, refer to fig. 3. After the material is injected, the concrete is cured and solidified, and after the curing and solidification are completed, differential die operation is performed, wherein the end die 6 and the top cover 7 are firstly removed, as shown in fig. 4. The side mould 4 is then removed as shown in figure 5. And finally, the core mould 5 is detached from the solidified material through a tension device, and the preparation of the whole concrete beam is completed.
Furthermore, the lifting device 1 comprises a lifting platform arranged on the travelling crane;
The insert is provided on the underside of the second side mould 46.
The second side mold 46 includes an L-shaped base mold 461 disposed at the bottom end, the embedding block is disposed at the horizontal end of the L-shaped base mold 461, a plurality of end-to-end supporting molds 462 are sequentially installed at the top end of the L-shaped base mold 461, a joining mold 463 is installed on the supporting mold 462 located at the topmost end, and the joining mold 463 is hinged to the first side mold 45.
The bottom end of the support die 462 is provided with a positioning groove, the top end of the support die 462 is provided with a positioning block, and the bottom end of the joining die 463 is provided with a mounting groove embedded into the positioning block.
The first bending plate 52 and the second bending plate 53 both comprise a straight plate 9 hinged to the bottom plate 51, the top end of the straight plate 9 is hinged to a turning plate 10 through a rotating shaft, the rotating axes of the straight plate 9 and the bending plate are the same as the extending direction of the core mold 5, the end portions of the turning plate 10 of the first bending plate 52 and the turning plate 10 of the second bending plate 53 are hinged to each other, different plate bodies of the turning plate 10 are connected through a first connecting rod 11, and the straight plate 9 of the first bending plate 52 and the plate body of the straight plate 9 of the second bending plate 53 are connected through a second connecting rod 12.
The first connecting rod 11 and the second connecting rod 12 both comprise through internal threaded pipes 13, external threaded connecting rods 14 are mounted at two ends of each internal threaded rod, the external threaded connecting rods 14 are hinged to the crutch plate 10 or the straight plate 9 respectively, and the rotating axes of the external threaded connecting rods 14 are arranged.
The top bottom surface of bent plate pass through third connecting rod 15 with bottom plate 51 is connected, the both ends of third connecting rod 15 respectively with the bent plate with bottom plate 51 is articulated, third connecting rod 15 including articulated each other and respectively with the bent plate and straight board 9 articulated first carriage release lever 151 and second carriage release lever 152.
The utility model relates to a mould has the characteristics of high accuracy, side form receive and dispatch freely, the drawing of patterns is easy, easy operation etc. After the precast concrete reaches the demolding strength, the cross beam of the side mold of the whole system is demolded to the whole body, the longitudinal movement is completed by means of the hydraulic expansion piece system under the side mold system, and the precast concrete demolding device has the characteristics of convenience in installation and debugging of operators, low labor intensity, high production efficiency and the like. The system particularly considers the principle that the compatibility is strong, the multi-specification production is realized, and the system is put into long-term use once. The problems of product specification, unfixed size and high template purchase cost are greatly reduced. According to the platform, due to the independent design scheme of the hydraulic support part and the bottom support, the prefabrication of concrete with the width of 1-3 m, the length of 10-30 m and the weight of the concrete below 230t can be completed by replacing the bottom die system and the lateral template system, so that the installation time of technicians in the pouring process is saved, the working efficiency is greatly improved, and the labor cost of a constructor is reduced.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (10)
1. A mould for modular concrete pre-forms, characterized in that: comprises a bottom template (2) arranged on a lifting device (1), a side mold (4) arranged on a translation device (3), a core mold (5), an end mold (6) and a top cover (7);
an embedding groove is formed in the side face of the bottom template (2), and an embedding block matched with the embedding groove is arranged on the bottom face of the side template (4);
the end die (6) is a U-shaped die, and the core die (5) is embedded in a U-shaped groove of the end die (6);
limiting grooves used for being embedded into the top ends of the end dies (6) are formed in the two ends of the top cover (7);
the core mold (5) comprises a bottom plate (51), two ends of the bottom plate (51) are respectively hinged with a first bending plate (52) and a second bending plate (53), the first bending plate (52) is connected with the top of the second bending plate (53), and the first bending plate (52), the second bending plate (53) and the bottom plate (51) form a closed ring shape in a surrounding mode.
2. A modular concrete preform mould as claimed in claim 1, wherein: the lifting device (1) comprises a lifting platform arranged on the travelling crane.
3. A modular concrete preform mould as claimed in claim 1, wherein: translation device (3) including installing the hydraulic pressure expansion bend on support (8), the stiff end of hydraulic pressure expansion bend with support (8) are articulated, the expansion end of hydraulic pressure expansion bend with side form (4) are articulated.
4. A modular concrete preform mould as claimed in claim 3, wherein: side form (4) are including diaphragm (41) of slidable mounting on support (8), diaphragm (41) with the flexible end hinge of hydraulic pressure expansion bend, bracing piece (43) are installed through hydraulic stem (42) to the top surface of diaphragm (41), install first support horizontal plate (44) on bracing piece (43), first side form (45) that the top surface installation level of first support horizontal plate (44) set up, the tip of first side form (45) articulates there is second side form (46), the back mounted of second side form (46) has second support horizontal plate (47), the bottom surface of second support horizontal plate (47) pass through hydraulic pressure bracing piece (48) with the top surface of diaphragm (41) is connected, hydraulic pressure bracing piece (48) with diaphragm (41) and second support horizontal plate (47) are all articulated.
5. A mould for a modular concrete preform according to claim 4, wherein: the insert is arranged on the bottom side of the second side mould (46).
6. A mould for a modular concrete preform according to claim 5, wherein: the second side die (46) is including setting up L type base die (461) in the bottom, the embedding piece sets up the horizontal end of L type base die (461), a plurality of end to end's support die (462) are installed in proper order to L type base die (461) top, lie in topmost support die (462) install linking die (463), linking die (463) with first side die (45) are articulated.
7. A mould for a modular concrete preform according to claim 6, wherein: the bottom end of the supporting die (462) is provided with a positioning groove, the top end of the supporting die (462) is provided with a positioning block, and the bottom end of the connecting die (463) is provided with a mounting groove embedded into the positioning block.
8. A modular concrete preform mould as claimed in claim 1, wherein: first bent plate (52) with second bent plate (53) all include with bottom plate (51) articulated straight board (9), the top of straight board (9) articulates through the pivot has turning plate (10), first bent plate (52) turning plate (10) with second bent plate (53) turning plate (10) tip is articulated each other, and is different turning plate (10) plate body is connected through first connecting rod (11), first bent plate (52) straight board (9) with second bent plate (53) the plate body of straight board (9) passes through second connecting rod (12) and connects.
9. A modular concrete preform mold as claimed in claim 8, wherein: the first connecting rod (11) and the second connecting rod (12) comprise through internal threaded pipes (13), external threaded connecting rods (14) are mounted at two ends of each internal threaded pipe (13), and the external threaded connecting rods (14) are hinged to the crutch plate (10) or the straight plate (9) respectively.
10. A modular concrete preform mould as claimed in claim 9, wherein: the top bottom surface of first bent plate (52) or second bent plate (53) pass through third connecting rod (15) with bottom plate (51) are connected, the both ends of third connecting rod (15) respectively with the bent plate with bottom plate (51) are articulated, third connecting rod (15) including mutual articulated and respectively with the bent plate and straight board (9) articulated first carriage release lever (151) and second carriage release lever (152).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021197775.XU CN213766354U (en) | 2020-06-24 | 2020-06-24 | Mould of modularization concrete prefabricated part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021197775.XU CN213766354U (en) | 2020-06-24 | 2020-06-24 | Mould of modularization concrete prefabricated part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213766354U true CN213766354U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021197775.XU Active CN213766354U (en) | 2020-06-24 | 2020-06-24 | Mould of modularization concrete prefabricated part |
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| Country | Link |
|---|---|
| CN (1) | CN213766354U (en) |
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2020
- 2020-06-24 CN CN202021197775.XU patent/CN213766354U/en active Active
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