CN110948653A - Prefabricated part mold convenient for mold removal and lifting and construction method thereof - Google Patents
Prefabricated part mold convenient for mold removal and lifting and construction method thereof Download PDFInfo
- Publication number
- CN110948653A CN110948653A CN202010002811.0A CN202010002811A CN110948653A CN 110948653 A CN110948653 A CN 110948653A CN 202010002811 A CN202010002811 A CN 202010002811A CN 110948653 A CN110948653 A CN 110948653A
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- box
- mould
- mold
- lifting
- die
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/22—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/08—Moulds provided with means for tilting or inverting
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention relates to a prefabricated part mould convenient for form removal and lifting and a construction method thereof, wherein the mould comprises: a base; the two opposite ends of the mould box are hinged to the mould box on the base through adjusting pieces, a pouring space is formed inside the mould box, and the mould box comprises side moulds which are positioned on the side parts and can be opened and closed; the balance pins are detachably inserted into the base, and before the die box is poured, the balance pins are inserted into the two opposite ends of the base and supported at the bottom of the die box to limit the die box. Before the form removal and lifting, the mould box is turned over to the side mould upwards around the adjusting piece by removing the balance pins and adjusting the adjusting piece, so that the prefabricated part is prevented from being damaged due to collision in the process. Directly rotate the mould box through the regulating part, solve among the prior art through establishing oil hydraulic equipment and overturn the mould, all need remove the mould to oil hydraulic equipment on every turn, the problem that operating procedure is many.
Description
Technical Field
The invention relates to the field of building construction, in particular to a prefabricated part mold convenient for form removal and lifting and a construction method thereof.
Background
In the construction of manufacturing the prefabricated part by adopting the mold, the mold needs to be rotated when the mold is detached and lifted, so that the prefabricated part is in an overturning state, the prefabricated part does not need to be overturned for facilitating subsequent hoisting during subsequent hoisting, and the transportation efficiency and the hoisting efficiency can be improved.
Referring to fig. 1, a state diagram of a mold for turning a prefabricated part according to the prior art is shown. Referring to fig. 1, a conventional method is to support an oil hydraulic device 20a at the bottom of a mold 10a to turn over a prefabricated part mold 10 a. However, the mold 10a is turned over by setting the hydraulic device 20a, and the mold 10a needs to be moved to the hydraulic device 20a every time, which causes many inefficient work processes.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a prefabricated part mould convenient for form removal and lifting and a construction method thereof, and solves the problems that in the prior art, the mould is required to be moved to an oil pressure device every time when the mould is turned over by erecting the oil pressure device, and the operation procedures are multiple.
The technical scheme for realizing the purpose is as follows:
the invention provides a prefabricated part mould convenient for form removal and lifting, which comprises:
a base;
the two opposite ends of the mould box are hinged to the mould box on the base through adjusting pieces, a pouring space is formed inside the mould box, and the mould box comprises side moulds which are positioned on the side parts and can be opened and closed; and
the mold box is characterized in that a plurality of balance pins are detachably inserted in the base, and before the mold box is poured, the balance pins are inserted in the two opposite ends of the base and supported at the bottom of the mold box to limit the mold box.
The prefabricated part mould convenient for form removal and lifting is further improved in that the prefabricated part mould further comprises a limiting rod for blocking the mould box, and the limiting rod is fixed on the base and is positioned below one side of the mould box, which is opposite to the side mould.
The invention further improves the prefabricated part mould convenient for form removal and lifting,
the base comprises a pair of support plates which are vertically arranged oppositely;
the two opposite ends of the bottom of the die box extend towards the corresponding support plates, a pair of rotating plates vertically opposite to the corresponding support plates are formed, and the rotating plates and the corresponding support plates are hinged through adjusting pieces.
The invention is further improved in that the prefabricated part mould convenient for form removal and lifting comprises an adjusting piece and a lifting piece, wherein the adjusting piece comprises:
the bolts penetrate through the rotating plate and the corresponding support plate;
the rotary disc is fixed on the bolt and positioned on the outer side of the corresponding support plate;
and a pair of nuts screwed to opposite ends of the bolt.
The invention further improves the prefabricated part mould convenient for form removal and lifting,
and a damping layer sleeved on the bolt is clamped between the rotating plate and the corresponding support plate.
The invention further improves the prefabricated part mould convenient for form removal and lifting,
when the die box is transversely arranged in a stable state, the center of mass of the die box is positioned right above the adjusting piece.
The invention is further improved in that the prefabricated part mould convenient for form removal and lifting comprises the following mould boxes:
the die comprises a bottom die plate and a pair of end dies hinged to two opposite ends of the bottom die plate; and
the first side die is hinged to the bottom die plate and detachably connected between the pair of end dies, and the side die is hinged to the bottom die plate and arranged opposite to the first side die.
The invention also provides a construction method of the prefabricated part mould convenient for form removal and hoisting, which comprises the following steps:
when the mold box is horizontally arranged, a plurality of balance pins are horizontally inserted into the two opposite ends of the base and correspondingly supported on the bottom surface of the mold box so as to limit the mold box;
pouring the pouring space of the mold box;
removing a plurality of said balance pins from said base;
adjusting an adjusting piece to turn the mold box around the adjusting piece until the side mold faces upwards; and
and opening the side die to remove the die, and lifting the prefabricated part in the die box upwards from the opening of the side die.
The construction method of the prefabricated part mould convenient for form removal and lifting is further improved in that,
the mould box is characterized by further comprising a limiting rod for blocking the mould box, wherein the limiting rod is fixed on the base and is positioned below one side of the mould box, which is opposite to the side mould;
further comprising: adjusting the adjusting piece to turn the mold box around the adjusting piece until the mold box abuts against the limiting rod.
The construction method of the prefabricated part mould convenient for form removal and hoisting is further improved in that the base comprises a pair of support plates which are vertically arranged oppositely;
the two opposite ends of the bottom of the die box extend towards the corresponding support plates, a pair of rotating plates vertically opposite to the corresponding support plates are formed, and the rotating plates and the corresponding support plates are hinged through adjusting pieces;
the adjusting member includes:
the bolts penetrate through the rotating plate and the corresponding support plate;
the rotary disc is fixed on the bolt and positioned on the outer side of the corresponding support plate;
a pair of nuts screwed to opposite ends of the bolt;
adjusting the adjusting piece includes rotating a turntable to drive the mold box to rotate.
The prefabricated part mould convenient for form removal and lifting and the construction method thereof have the beneficial effects that:
according to the invention, the mold box is hinged on the base, the mold box is horizontally arranged and kept in a stable state before pouring, then the mold box is poured, and after molding, the mold box is turned to enable the side mold to face upwards, so that the prefabricated component is obliquely arranged. The side die is opened before hoisting, the prefabricated part is conveniently and directly hoisted upwards without overturning after being horizontally hoisted, and the prefabricated part is prevented from being damaged due to collision in the process. Through the direct mould box that rotates of regulating part, can solve among the prior art and establish hydraulic equipment through propping up and overturn the mould, all need remove the mould to hydraulic equipment on at every turn, the problem that operating procedure is many.
Drawings
Fig. 1 is a state view of a mold for turning a prefabricated part according to the prior art.
FIG. 2 is a schematic structural diagram of the transverse arrangement of the prefabricated part mold convenient for form removal and lifting.
Fig. 3 is a schematic structural diagram of the prefabricated part mold convenient for form removal and lifting after rotation.
Fig. 4 and 5 are exploded views of the prefabricated part mold convenient for form removal and lifting according to the invention.
Fig. 6 is a front view of fig. 2.
Fig. 7 is an enlarged schematic view of a portion a of fig. 6.
Fig. 8 is a side view of fig. 2.
Fig. 9 is a side view of fig. 3.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
Referring to fig. 2, a schematic structural diagram of the transverse arrangement of the prefabricated part mold convenient for form removal and lifting is shown. Fig. 3 is a schematic structural diagram of the prefabricated part mold convenient for form removal and lifting after rotation. Referring to fig. 1 and 2, the prefabricated part mold convenient for form removal and lifting of the invention comprises: a base 10; the opposite two ends are hinged to the mold box 20 on the base 10 through the adjusting pieces 40, a pouring space is formed inside the mold box 20, and the mold box comprises side molds 21 which are positioned on the side parts and can be opened and closed; and a plurality of balance pins 30 detachably inserted into the base 10, wherein before the mold box 20 is poured, the mold box 20 is limited by the balance pins 30 inserted into the two opposite ends of the base 10 and supported at the bottom of the mold box 20.
Specifically, in the construction process, before the formwork is disassembled and lifted, the mould box 20 is turned over around the adjusting piece 40 until the side mould 21 faces upwards by removing the balancing pins 30 and adjusting the adjusting piece 40, so that the prefabricated part cast at the moment is obliquely arranged, then the side mould 21 is opened, the prefabricated part is directly lifted upwards from an opening formed by opening the side mould 21, the construction is convenient, and the prefabricated part does not need to be turned over after being transversely lifted.
As a preferred embodiment of the prefabricated part mold convenient for form removal and lifting, the invention further comprises a limiting rod 50 for blocking the mold box 20, wherein the limiting rod 50 is fixed on the base 10 and is positioned below one side of the mold box 20 opposite to the side mold 21. The rotation is stopped when the mold box 20 is turned to abut against the stopper rod 50. The specific height of the stop lever 50 is determined according to the hoisting requirement.
As a preferred embodiment of the prefabricated part mold convenient for form removal and lifting of the invention,
the base 10 comprises a pair of support plates 11 which are vertically arranged oppositely;
opposite ends of the bottom of the die box 20 extend toward the corresponding support plates 11, and a pair of rotating plates 12 is formed to be vertically opposite to the corresponding support plates 11, and the rotating plates 12 and the corresponding support plates 11 are hinged by an adjusting member 40.
In the present embodiment, the limiting rod 50 is transversely and fixedly connected to the pair of brackets 11 and located on one side of the adjusting member 40, which is opposite to the side where the side mold 21 is located. The support plate 11 and the rotating plate 12 are the same in shape and size, and are both pentagonal plates, and the tops of the pentagonal plates are triangular. Can be determined according to actual needs. The middle of the tops of the support plate 11 and the rotating plate 12 is provided with a through hole for installing the adjusting piece 40.
As a preferred embodiment of the prefabricated part mold convenient for form removal and lifting of the present invention, the adjusting member 40 includes: bolts 41 inserted through the rotating plate 12 and the corresponding brackets; a turntable 42 fixed to the bolt 41 and located outside the corresponding stay 11; and a pair of nuts 43 screwed to opposite ends of the bolt 41. The bolt 41 is conveniently adjusted through the turntable 42, and the lever principle can be utilized to save labor and play a role of a handle.
As a preferred embodiment of the prefabricated part mold convenient for form removal and lifting, a damping layer is sandwiched between the rotating plate 12 and the corresponding support plate 11, and the damping layer is sleeved on the bolt 41. The damping layer increases the friction between the rotating plate 12 and the corresponding support plate 11, and prevents the bolt from being incapable of driving the rotating plate 12 to rotate.
As a preferred embodiment of the prefabricated part mold convenient for form removal and lifting, when the mold box 20 is transversely arranged in a stable state, the center of mass of the mold box 20 is located right above the adjusting member 40. Specifically, the center of mass of the die case 20 is located 50 mm above the regulating member 40. When the mold box 20 is rotated slightly to one side, the center of mass of the mold box 20 is offset from the side, so that the mold box 20 has a tendency to continue to flip over to one side about the adjustment member 40. When the mold box 20 is obliquely arranged, the mass center of the mold box 20 rotates to the position below the adjusting piece 40, after the prefabricated part is lifted, the adjusting piece 40 is operated manually under the action of the damping layer at the adjusting piece, and the mold box 20 is slowly rotated to the initial state that the mold box is horizontally arranged.
As a preferred embodiment of the prefabricated part mold convenient for form removal and lifting according to the present invention, the mold box 20 includes: a bottom die plate 22 and a pair of end dies 23 hinged to opposite ends of the bottom die plate 22; and a first side mold 24 hinged to the bottom mold 22 and detachably connected between the pair of end molds 23, the side mold 21 being hinged to the bottom mold 22 and disposed opposite to the first side mold 24. A pair of end molds 23, a side mold 21 and a first side mold 24 are connected with each other and enclosed on a bottom mold plate 22 to form a rectangular mold box 20. The shape of the mold box 20 is determined according to actual needs.
Further, the end mold 23 is formed with a groove for the reinforcement of the end side of the prefabricated part to be disposed, facilitating construction.
Further, the rotating plate 12 and the end die 23 are connected through a connecting plate, and the connecting plate extends along two opposite ends of the bottom die plate, so that a space is reserved between the rotating plate 12 and the end die 23, the die box 20 is convenient to rotate, and the die box 20 is prevented from being obstructed in disassembly.
Further, the rotating plate 12 is symmetrically disposed with respect to the center line of the mold box 20 so that the mold box 20 can be balanced.
Further, the base 10 includes: a pair of section steels oppositely arranged; a pair of brackets 11 vertically disposed and connected to a pair of section steels 12. The distance between a pair of extension board 11 is greater than the length of mould box 20 for stay between the end mould of extension board 11 and mould box 20 and be equipped with the distance, conveniently tear the form open, also conveniently pour, prevent to hinder the construction.
The invention also provides a construction method of the prefabricated part mould convenient for form removal and hoisting, which comprises the following steps:
when the mold box 20 is horizontally arranged, a plurality of balance pins 30 are horizontally inserted into two opposite ends of the base 10 and correspondingly supported on the bottom surface of the mold box 20 to limit the mold box 20;
pouring the pouring space of the mold box 20;
removing a plurality of balance pins 30 from the base 10;
adjusting the adjusting piece 40 to turn the mold box 20 around the adjusting piece 40 until the side mold 21 faces upwards; and
and opening the side die 21 to remove the die, and lifting the prefabricated part in the die box 20 upwards from the opening of the side die 21.
Specifically, overturn to leaning on behind the gag lever post when whole mould box, open the end mould to certain angle at both ends about, conveniently leave the space supply the reinforcing bar demolding can, do not need the whole to open the end mould and rotate to the level.
As a preferred embodiment of the construction method of the prefabricated part mold convenient for form removal and lifting, the invention further comprises a limiting rod 50 for blocking the mold box 20, wherein the limiting rod 50 is fixed on the base 10 and is positioned below one side of the mold box 20 opposite to the side mold 21;
the steps of the invention also include: the adjustment of the adjustment member 40 flips the mold box 20 around the adjustment member 40 until the mold box 20 abuts the stop lever 50. Prevent through gag lever post 50 that mould box 20 from continuing to rotate to guarantee mould box 20's stability, be favorable to subsequent hoist and mount construction.
As a preferred embodiment of the construction method of the prefabricated part mold convenient for form removal and hoisting, the base 10 comprises a pair of support plates 11 which are vertically arranged oppositely; the opposite ends of the bottom of the mold box 20 extend towards the corresponding support plates 11, and a pair of rotating plates 12 which are vertically opposite to the corresponding support plates 11 are formed, and the rotating plates 12 are hinged with the corresponding support plates 11 through adjusting pieces 40; the rotating plate 12 can be rotated about the adjusting member 40 to bring the mold box 20 into an inverted position.
The adjusting member 40 includes: bolts 41 inserted through the rotating plate 12 and the corresponding brackets 11; a turntable 42 fixed to the bolt 41 and located outside the corresponding support plate; a pair of nuts 43 screwed to opposite ends of the bolt 41; the adjustment member 40 includes a rotary dial 42 to rotate the mold box 20.
The prefabricated part mould convenient for form removal and lifting and the construction method thereof have the beneficial effects that:
according to the invention, the mold box is hinged on the base, the mold box is horizontally arranged and kept in a stable state before pouring, then the mold box is poured, and after molding, the mold box is turned to enable the side mold to face upwards, so that the prefabricated component is obliquely arranged. The side die is opened before hoisting, the prefabricated part is conveniently and directly hoisted upwards without overturning after being horizontally hoisted, and the prefabricated part is prevented from being damaged due to collision in the process. Through the direct mould box that rotates of regulating part, can solve among the prior art and establish hydraulic equipment through propping up and overturn the mould, all need remove the mould to hydraulic equipment on at every turn, the problem that operating procedure is many.
While the present invention has been described in detail and with reference to the embodiments thereof as illustrated in the accompanying drawings, it will be apparent to one skilled in the art that various changes and modifications can be made therein. Therefore, certain details of the embodiments are not to be interpreted as limiting, and the scope of the invention is to be determined by the appended claims.
Claims (10)
1. The utility model provides a prefabricated component mould convenient to form removal lifts by crane which characterized in that includes:
a base;
the two opposite ends of the mould box are hinged to the mould box on the base through adjusting pieces, a pouring space is formed inside the mould box, and the mould box comprises side moulds which are positioned on the side parts and can be opened and closed; and
the mold box is characterized in that a plurality of balance pins are detachably inserted in the base, and before the mold box is poured, the balance pins are inserted in the two opposite ends of the base and supported at the bottom of the mold box to limit the mold box.
2. The prefabricated part mold convenient for form removal and lifting as claimed in claim 1, further comprising a limiting rod for blocking the mold box, wherein the limiting rod is fixed on the base and is positioned below one side of the mold box opposite to the side mold.
3. The prefabricated member mould convenient for form removal and lifting as claimed in claim 1,
the base comprises a pair of support plates which are vertically arranged oppositely;
the two opposite ends of the bottom of the die box extend towards the corresponding support plates, a pair of rotating plates vertically opposite to the corresponding support plates are formed, and the rotating plates and the corresponding support plates are hinged through adjusting pieces.
4. The precast element mold for facilitating form removal and lifting according to claim 3, wherein the adjusting member comprises:
the bolts penetrate through the rotating plate and the corresponding support plate;
the rotary disc is fixed on the bolt and positioned on the outer side of the corresponding support plate;
and a pair of nuts screwed to opposite ends of the bolt.
5. The prefabricated part mold convenient for form removal and lifting as claimed in claim 3, wherein a damping layer sleeved on the bolt is clamped between the rotating plate and the corresponding support plate.
6. The precast element mould convenient for form removal and lifting according to claim 1, wherein the mould box is transversely arranged, and when the mould box is in a stable state, the mass center of the mould box is positioned right above the adjusting piece.
7. The precast element mold for facilitating form removal and lifting according to claim 1, wherein the mold box comprises:
the die comprises a bottom die plate and a pair of end dies hinged to two opposite ends of the bottom die plate; and
the first side die is hinged to the bottom die plate and detachably connected between the pair of end dies, and the side die is hinged to the bottom die plate and arranged opposite to the first side die.
8. The construction method for utilizing the prefabricated part mould convenient for form removal and lifting as claimed in claim 1 is characterized by comprising the following steps:
when the mold box is horizontally arranged, a plurality of balance pins are horizontally inserted into the two opposite ends of the base and correspondingly supported on the bottom surface of the mold box so as to limit the mold box;
pouring the pouring space of the mold box;
removing a plurality of said balance pins from said base;
adjusting an adjusting piece to turn the mold box around the adjusting piece until the side mold faces upwards; and
and opening the side die to remove the die, and lifting the prefabricated part in the die box upwards from the opening of the side die.
9. The construction method of the prefabricated member mould convenient for form removal and lifting as claimed in claim 8,
the mould box is characterized by further comprising a limiting rod for blocking the mould box, wherein the limiting rod is fixed on the base and is positioned below one side of the mould box, which is opposite to the side mould;
further comprising: adjusting the adjusting piece to turn the mold box around the adjusting piece until the mold box abuts against the limiting rod.
10. The construction method of the prefabricated member mould convenient for form removal and lifting as claimed in claim 9,
the base comprises a pair of support plates which are vertically arranged oppositely;
the two opposite ends of the bottom of the die box extend towards the corresponding support plates, a pair of rotating plates vertically opposite to the corresponding support plates are formed, and the rotating plates and the corresponding support plates are hinged through adjusting pieces;
the adjusting member includes:
the bolts penetrate through the rotating plate and the corresponding support plate;
the rotary disc is fixed on the bolt and positioned on the outer side of the corresponding support plate;
a pair of nuts screwed to opposite ends of the bolt;
adjusting the adjusting piece includes rotating a turntable to drive the mold box to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010002811.0A CN110948653A (en) | 2020-01-02 | 2020-01-02 | Prefabricated part mold convenient for mold removal and lifting and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010002811.0A CN110948653A (en) | 2020-01-02 | 2020-01-02 | Prefabricated part mold convenient for mold removal and lifting and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110948653A true CN110948653A (en) | 2020-04-03 |
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ID=69985550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010002811.0A Pending CN110948653A (en) | 2020-01-02 | 2020-01-02 | Prefabricated part mold convenient for mold removal and lifting and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110948653A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789502A (en) * | 2022-03-25 | 2022-07-26 | 上海汉石昀升住宅工业发展有限公司 | Pouring mold for reinforced concrete prefabricated column |
| CN117445150A (en) * | 2023-12-22 | 2024-01-26 | 江苏神禹港务工程有限公司 | Apparatus for producing of precast concrete component |
-
2020
- 2020-01-02 CN CN202010002811.0A patent/CN110948653A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789502A (en) * | 2022-03-25 | 2022-07-26 | 上海汉石昀升住宅工业发展有限公司 | Pouring mold for reinforced concrete prefabricated column |
| CN114789502B (en) * | 2022-03-25 | 2024-05-14 | 上海汉石昀升住宅工业发展有限公司 | Pouring die for reinforced concrete precast column |
| CN117445150A (en) * | 2023-12-22 | 2024-01-26 | 江苏神禹港务工程有限公司 | Apparatus for producing of precast concrete component |
| CN117445150B (en) * | 2023-12-22 | 2024-03-12 | 江苏神禹港务工程有限公司 | Apparatus for producing of precast concrete component |
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