CN116044147A - Lifting die device for lowering plate area and construction method thereof - Google Patents
Lifting die device for lowering plate area and construction method thereof Download PDFInfo
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- CN116044147A CN116044147A CN202211618441.9A CN202211618441A CN116044147A CN 116044147 A CN116044147 A CN 116044147A CN 202211618441 A CN202211618441 A CN 202211618441A CN 116044147 A CN116044147 A CN 116044147A
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- angle steel
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/365—Stop-end shutterings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/005—Strips for covering joints between form sections, e.g. to avoid burring or spilling of laitance
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
- E04G17/042—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements being tensioned by threaded elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/18—Devices for suspending or anchoring form elements to girders placed in ceilings, e.g. hangers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The application provides a lifting die device for a descending plate area and a construction method thereof. The device comprises a first hanging die angle steel, a second hanging die angle steel and a fixing sheet; the first die hanging angle steel and the second die hanging angle steel are arranged at intervals, and the side plates are propped against the edge of the descending plate; the first die angle steel is detachably and fixedly connected with the contact bottom plate of the adjacent second die angle steel; the fixed piece is arranged at the included angle of the first hanging die angle steel and the second hanging die angle steel, and is detachably and fixedly connected with the first hanging die angle steel and the second hanging die angle steel respectively to form a stable triangle. The device is convenient for controlling the elevation of the lifting die; the materials are easy to obtain, and the on-site manufacturing is convenient; the device can be conveniently and sectionally assembled and disassembled; the lifting die angle steel can be arranged according to the size of the descending plate area, and is suitable for construction of the special-shaped descending plate area. The device has the advantages of less construction procedures, small welding engineering quantity, convenient construction, time saving and labor saving.
Description
Technical Field
The invention relates to the technical field of building engineering construction, in particular to a lifting die device for a descending plate area and a construction method thereof.
Background
In the field of construction of building engineering, the design of a drop board for water-consuming areas such as kitchens, toilets, balconies and the like is a common field. The height difference of the landing plate is designed to be about 5cm in the common toilet, kitchen and balcony. The construction of the descending plate area is usually to use the existing materials (such as battens) to carry out casting after hanging the mould on the area with the height difference plate surface. However, the problems of difficult control of lifting die elevation, poor forming effect, easy occurrence of edge-missing lifting angle in the die stripping process, serious damage of the lifting die plate and the like are caused by low wood square density, easy lifting, difficult stripping with concrete and low strength variability. In addition, the joints of the square timber hanging die are large, slurry leakage is large, the descending plate molding is poor, and the self-waterproof performance and the appearance quality of the concrete are affected. In recent years, angle steel is favored as a hanging die material because of easy availability of materials, difficult deformation and convenient manufacture. However, the angle steel has larger quality, time and labor are wasted when the mould is removed, and the construction of the special-shaped descending plate area is difficult to adapt.
Therefore, developing a lifting die device for a descending plate area, which is convenient and quick to assemble and disassemble and has high construction quality, and a construction method thereof is a problem to be solved urgently.
Disclosure of Invention
Because the prior art has the defects, the invention provides the lifting die device for the plate lowering area and the construction method thereof, and the simple material manufacturing device can effectively avoid the phenomena of edge-missing lifting angle, poor appearance quality and the like during die stripping, simultaneously reduce the defects of holes, slurry leakage, cracks and the like, and save time and labor in the construction process.
In order to achieve the above object, in one aspect, the present invention provides a lifting die device for a lowering plate area, which is characterized in that: comprises a first hanging die angle steel, a second hanging die angle steel and a fixing sheet; the first die hanging angle steel and the second die hanging angle steel are arranged at intervals, and the side plates are propped against the edge of the descending plate; the first die angle steel is detachably and fixedly connected with the contact bottom plate of the adjacent second die angle steel; the fixed piece is arranged at the included angle of the first hanging die angle steel and the second hanging die angle steel, and is detachably and fixedly connected with the first hanging die angle steel and the second hanging die angle steel respectively to form a stable triangle.
The die hanging device adopts angle steel as a main material, so that the die hanging elevation can be conveniently controlled; the materials are easy to obtain, and the on-site manufacturing is convenient; the device can be conveniently and sectionally assembled and disassembled; the lifting die angle steel can be arranged according to the size of the descending plate area, and is suitable for construction of the special-shaped descending plate area.
Preferably, first mounting through holes are formed in two ends of a bottom plate of the first lifting die angle steel; two ends of a bottom plate of the second lifting die angle steel are provided with first external threaded rods with the sizes matched with the first mounting through holes; the first external threaded rod penetrates through the first installation through hole and is locked through a nut to detachably and fixedly connect the first lifting die angle steel and the second lifting die angle steel.
Preferably, the distance from the center of the first installation through hole to the end face of the first die angle steel bottom plate is smaller than the distance from the center of the first external threaded rod to the inner surface of the second die angle steel side plate; and a rubber plate is arranged in a gap between the first die angle steel side plate and the adjacent second die angle steel side plate. The rubber plate can well fill the gaps of the templates, is convenient to assemble and disassemble, and can effectively avoid construction defects such as missing edge hanging angles, slurry leakage and the like.
Preferably, two ends of the fixing piece are respectively provided with a second mounting through hole; the bottom plates of the first lifting die angle steel and the second lifting die angle steel are provided with second external threaded rods with the sizes matched with the second installation through holes; the second external threaded rod penetrates through the second installation through hole and is locked through a nut to detachably and fixedly connect the fixing piece with the first lifting die angle steel or the second lifting die angle steel.
Preferably, the included angle between the fixing piece and the first die hanging angle steel or the second die hanging angle steel base plate is 45-60 degrees. The reinforced die hanging device is more stable in structure and is not easy to deform due to the characteristics.
In another aspect, the present invention provides a method for constructing a lifting formwork device for a drop zone, comprising:
s1, carrying out construction paying-off of a descending plate edge and cutting processing of die hanging angle steel according to a design drawing;
s2, placing and supporting the embedded part of the die hanging device according to the design drawing and the paying-off position in the step S1;
s3, arranging the first die hanging angle steel and the second die hanging angle steel at intervals, and arranging the side plates against the edge of the falling plate and placing the side plates on the embedded part; detachably and fixedly connecting adjacent first die angle steel and second die angle steel;
s4, installing the fixing sheet at an included angle between the adjacent first lifting die angle steel and the second lifting die angle steel;
s5, pouring concrete in the descending plate area to the designed elevation;
and S6, removing the mould hanging device after the concrete to be poured is finally set.
The construction method has the advantages of few construction procedures, small welding engineering quantity, convenient construction, time saving and labor saving.
Preferably, the embedded part is a finished concrete split heads, a shaped reinforcing steel bar bracket or a shaped angle steel bracket.
Preferably, in step S4, a second external threaded rod is welded at a proper position on the first lifting die angle steel and the second lifting die angle steel, and the fixing piece is detachably locked on the first lifting die angle steel and the second lifting die angle steel through nuts.
Compared with the prior art, the invention has the following advantages or beneficial effects:
(1) The device adopts angle steel as a main material, so that the elevation of the lifting die is convenient to control; the materials are easy to obtain, and the on-site manufacturing is convenient; the device can be conveniently and sectionally assembled and disassembled;
(2) The die hanging angle steel can be arranged according to the size of the plate descending area, so that the die hanging angle steel is suitable for construction of the special-shaped plate descending area;
(3) The construction process is few, the welding engineering quantity is small, the construction is convenient and fast, and the time and the labor are saved;
(4) Low material and construction cost and high construction quality.
The application provides a lifting die device for a descending plate area and a construction method thereof. The device comprises a first hanging die angle steel, a second hanging die angle steel and a fixing sheet; the first die hanging angle steel and the second die hanging angle steel are arranged at intervals, and the side plates are propped against the edge of the descending plate; the first die angle steel is detachably and fixedly connected with the contact bottom plate of the adjacent second die angle steel; the fixed piece is arranged at the included angle of the first hanging die angle steel and the second hanging die angle steel, and is detachably and fixedly connected with the first hanging die angle steel and the second hanging die angle steel respectively to form a stable triangle. The device is convenient for controlling the elevation of the lifting die; the materials are easy to obtain, and the on-site manufacturing is convenient; the device can be conveniently and sectionally assembled and disassembled; the lifting die angle steel can be arranged according to the size of the descending plate area, and is suitable for construction of the special-shaped descending plate area. The device has the advantages of less construction procedures, small welding engineering quantity, convenient construction, time saving and labor saving.
Drawings
The invention and its features, aspects and advantages will become more apparent from the detailed description of non-limiting embodiments with reference to the following drawings. Like numbers refer to like parts throughout. The drawings may not be to scale, emphasis instead being placed upon illustrating the principles of the invention.
FIG. 1 is a schematic view of a hanging die device according to an embodiment of the present invention;
FIG. 2 is a schematic side view of a first angle of a lifting die according to an embodiment of the invention;
FIG. 3 is a schematic side view of a second angle of suspension mold according to an embodiment of the present invention;
FIG. 4 is a schematic top view of a fixing plate according to an embodiment of the invention;
FIG. 5 is an elevation view of a mold hanging device mounting structure according to an embodiment of the present invention;
1, a first lifting die angle steel; 2. the second die hanging angle steel; 3. a fixing piece; 4. a buried piece; 5. a living room area board; 6. a balcony region board; 7. a beam; 11. a first mounting through hole; 21. a first external threaded rod; 31. a second mounting through hole; 32. and a second externally threaded rod.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. It is to be understood that all of the described exemplary embodiments are only some, but not all, embodiments and examples of the present invention. Rather, these exemplary embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the technical disclosure to those skilled in the art.
The specification discloses a drop board area is with hanging mould device, including first hanging mould angle steel, second hanging mould angle steel and stationary blade; the first die hanging angle steel and the second die hanging angle steel are arranged at intervals, and the side plates are propped against the edge of the descending plate; the first die angle steel is detachably and fixedly connected with the contact bottom plate of the adjacent second die angle steel; the fixed piece is arranged at the included angle of the first hanging die angle steel and the second hanging die angle steel, and is detachably and fixedly connected with the first hanging die angle steel and the second hanging die angle steel respectively to form a stable triangle.
It will be appreciated that angle steel is a common engineering material and consists of two steel plates (bottom plate and side plates) forming a right angle. The detachable fixed connection mode comprises and is not limited to threaded connection, flat key connection or wedge key connection or bolt connection.
Example 1
Referring to fig. 1, a lifting die device for a plate lowering area comprises a first lifting die angle steel 1, a second lifting die angle steel 2 and a fixing piece 3; the first lifting die angle steel 1 and the second lifting die angle steel 2 are arranged at intervals, and the side plates are propped against the edge of the falling plate; the first lifting die angle steel 1 is detachably and fixedly connected with a contact bottom plate of the adjacent second lifting die angle steel 2; the fixed piece 3 is arranged at the included angle between the first die hanging angle steel 1 and the second die hanging angle steel 2 and is detachably and fixedly connected with the first die hanging angle steel 1 and the second die hanging angle steel 2 respectively to form a stable triangle.
As a preferred embodiment, referring to fig. 1 to 3, the two ends of the bottom plate of the first suspension mould angle 1 are provided with first mounting through holes 11; the two ends of the bottom plate of the second lifting die angle steel 2 are provided with a first external threaded rod 21 with the size matched with the first installation through hole 11; the first external threaded rod 21 passes through the first installation through hole 11 and is locked by a nut to detachably and fixedly connect the first lifting die angle steel 1 with the second lifting die angle steel 2. The distance from the center of the first installation through hole 11 to the end face of the bottom plate of the first die angle steel 1 is smaller than the distance from the center of the first external threaded rod 21 to the inner surface of the side plate of the second die angle steel 2; the gap between the side plate of the first die angle steel 1 and the side plate of the second die angle steel 2 is provided with a rubber plate (not shown in the figure). The rubber plate can well fill the gaps of the templates, is convenient to assemble and disassemble, and can effectively avoid construction defects such as missing edge hanging angles, slurry leakage and the like.
As a preferred embodiment, referring to fig. 1 and 4, the fixing piece 3 is provided at both ends thereof with second mounting through holes 31, respectively; the bottom plates of the first lifting die angle steel 1 and the second lifting die angle steel 2 are provided with second external threaded rods 32 with the sizes matched with the second mounting through holes 31; the second externally threaded rod 32 passes through the second installation through hole 31 and is locked by a nut to detachably and fixedly connect the fixing piece 3 with the first suspension mold angle steel 1 or the second suspension mold angle steel 2.
As a preferred embodiment, the included angle between the fixing piece 3 and the bottom plate of the first lifting die angle steel 1 or the second lifting die angle steel 2 is 45-60 degrees.
Referring to fig. 5, the construction method of the lifting die device for the descending plate area comprises the following steps:
s1, carrying out construction paying-off of a descending plate edge and cutting processing of die hanging angle steel according to a design drawing; in the embodiment, the landing plate edge is the side edge of the living room area plate 5 which is lowered to the outer sides of the balcony area plate 6 and the beam 7.
S2, placing an embedded part 4 for supporting and fixing the die hanging device according to the design drawing and the paying-off position in the step S1;
s3, arranging the first lifting die angle steel 1 and the second lifting die angle steel 2 at intervals, and arranging the side plates against the edge of the falling plate and placing the side plates on the embedded part 4; detachably and fixedly connecting the adjacent first lifting die angle steel 1 and second lifting die angle steel 2; the present embodiment employs a threaded connection as described above.
S4, installing a fixing sheet 3 at the included angle between the adjacent first die angle steel 1 and the second die angle steel 2: in the embodiment, a second external threaded rod 32 is welded at a proper position on the first die lifting angle steel 1 and the second die lifting angle steel 2, and a fixing piece 3 is detachably locked on the first die lifting angle steel 1 and the second die lifting angle steel 2 through nuts;
s5, pouring concrete in the descending plate area to the designed elevation;
and S6, removing the mould hanging device after the concrete to be poured is finally set.
As a preferred embodiment, the embedded part 4 is a finished concrete split heads, a shaped reinforcing bar support or a shaped angle steel support.
Example 2
A lifting die device for a plate lowering area and a construction method are basically the same as those of the embodiment 1, except that a contact bottom plate of a first lifting die angle steel 1 and an adjacent second lifting die angle steel 2 are detachably and fixedly connected through a flat key or a wedge key.
Example 3
A lifting die device for a plate lowering area and a construction method are basically the same as those of the embodiment 1, except that a contact bottom plate of a first lifting die angle steel 1 and an adjacent second lifting die angle steel 2 are detachably and fixedly connected through a bolt.
In summary, the application provides a lifting die device for a descending plate area and a construction method thereof. The device comprises a first hanging die angle steel, a second hanging die angle steel and a fixing sheet; the first die hanging angle steel and the second die hanging angle steel are arranged at intervals, and the side plates are propped against the edge of the descending plate; the first die angle steel is detachably and fixedly connected with the contact bottom plate of the adjacent second die angle steel; the fixed piece is arranged at the included angle of the first hanging die angle steel and the second hanging die angle steel, and is detachably and fixedly connected with the first hanging die angle steel and the second hanging die angle steel respectively to form a stable triangle. The device is convenient for controlling the elevation of the lifting die; the materials are easy to obtain, and the on-site manufacturing is convenient; the device can be conveniently and sectionally assembled and disassembled; the lifting die angle steel can be arranged according to the size of the descending plate area, and is suitable for construction of the special-shaped descending plate area. The device has the advantages of less construction procedures, small welding engineering quantity, convenient construction, time saving and labor saving.
Those skilled in the art will understand that the skilled person can implement the modification in combination with the prior art and the above embodiments, and this will not be repeated here. Such modifications do not affect the essence of the present invention, and are not described herein.
The preferred embodiments of the present invention have been described above. It is to be understood that the invention is not limited to the specific embodiments described above, wherein devices and structures not described in detail are to be understood as being implemented in a manner common in the art; any person skilled in the art can make many possible variations and modifications to the technical solution of the present invention or modifications to equivalent embodiments without departing from the scope of the technical solution of the present invention, using the methods and technical contents disclosed above, without affecting the essential content of the present invention. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.
Claims (8)
1. Lifting die device for plate lowering area, which is characterized in that: comprises a first hanging die angle steel (1), a second hanging die angle steel (2) and a fixing piece (3); the first die angle steel (1) and the second die angle steel (2) are arranged at intervals, and the side plates are abutted against the edge of the falling plate; the contact bottom plates of the first die angle steel (1) and the adjacent second die angle steel (2) are detachably and fixedly connected; the fixing piece (3) is arranged at the included angle between the first die angle steel (1) and the second die angle steel (2) and is detachably and fixedly connected with the first die angle steel (1) and the second die angle steel (2) respectively to form a stable triangle.
2. The lifting die device for the plate lowering area according to claim 1, wherein the two ends of the bottom plate of the first lifting die angle steel (1) are provided with first mounting through holes (11); two ends of a bottom plate of the second die angle steel (2) are provided with first external threaded rods (21) with the sizes matched with the first mounting through holes (11); the first external threaded rod (21) penetrates through the first installation through hole (11) and is locked through a nut to detachably and fixedly connect the first die angle steel (1) and the second die angle steel (2).
3. The lifting die device for the plate lowering area according to claim 1, wherein the distance from the center of the first installation through hole (11) to the end face of the bottom plate of the first lifting die angle steel (1) is smaller than the distance from the center of the first external threaded rod (21) to the inner surface of the side plate of the second lifting die angle steel (2); and a rubber plate is arranged in a gap between the side plate of the first die angle steel (1) and the side plate of the second die angle steel (2) adjacent to the side plate.
4. The lifting die device for the plate lowering area according to claim 1, wherein the two ends of the fixing piece (3) are respectively provided with a second mounting through hole (31); the bottom plates of the first die angle steel (1) and the second die angle steel (2) are provided with second external threaded rods (32) with the sizes matched with the second mounting through holes (31); the second external threaded rod (32) penetrates through the second installation through hole (31) and is locked through a nut to detachably and fixedly connect the fixing piece (3) with the first die angle steel (1) or the second die angle steel (2).
5. The lifting die device for the plate lowering area according to claim 1, wherein the included angle between the fixing piece (3) and the bottom plate of the first lifting die angle steel (1) or the second lifting die angle steel (2) is 45-60 degrees.
6. A construction method of the lifting die device for a drop zone, characterized by constructing the lifting die device for a drop zone according to any one of claims 1 to 5, comprising the steps of:
s1, carrying out construction paying-off of a descending plate edge and cutting processing of die hanging angle steel according to a design drawing;
s2, placing and supporting and fixing an embedded part (4) of the die hanging device according to the design drawing and the paying-off position in the step S1;
s3, arranging the first die angle steel (1) and the second die angle steel (2) at intervals, and placing the side plates against the edge of the falling plate and the side plates on the embedded part (4); detachably and fixedly connecting the adjacent first die angle steel (1) and second die angle steel (2);
s4, installing the fixing piece (3) at an included angle between the adjacent first die lifting angle steel (1) and the adjacent second die lifting angle steel (2);
s5, pouring concrete in the descending plate area to the designed elevation;
and S6, removing the mould hanging device after the concrete to be poured is finally set.
7. The construction method of the lifting die device for the descending plate area according to claim 6, wherein the embedded part (4) is a finished concrete split heads, a shaped reinforcing bar bracket or a shaped angle steel bracket.
8. The construction method of a lifting die device for a drop panel area according to claim 6, wherein in the step S4, a second externally threaded rod is welded at a proper position on the first lifting die angle steel and the second lifting die angle steel, and the fixing piece is detachably locked on the first lifting die angle steel and the second lifting die angle steel through nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211618441.9A CN116044147A (en) | 2022-12-15 | 2022-12-15 | Lifting die device for lowering plate area and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211618441.9A CN116044147A (en) | 2022-12-15 | 2022-12-15 | Lifting die device for lowering plate area and construction method thereof |
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| CN116044147A true CN116044147A (en) | 2023-05-02 |
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| CN202211618441.9A Pending CN116044147A (en) | 2022-12-15 | 2022-12-15 | Lifting die device for lowering plate area and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117627348A (en) * | 2023-11-29 | 2024-03-01 | 中国建筑第二工程局有限公司 | Template system of kitchen and bathroom floor lowering plate pressing groove and integrated construction method |
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2022
- 2022-12-15 CN CN202211618441.9A patent/CN116044147A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117627348A (en) * | 2023-11-29 | 2024-03-01 | 中国建筑第二工程局有限公司 | Template system of kitchen and bathroom floor lowering plate pressing groove and integrated construction method |
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