CN111923198B - Integrally-formed pouring mold for elevator shaft - Google Patents
Integrally-formed pouring mold for elevator shaft Download PDFInfo
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- CN111923198B CN111923198B CN202010832905.0A CN202010832905A CN111923198B CN 111923198 B CN111923198 B CN 111923198B CN 202010832905 A CN202010832905 A CN 202010832905A CN 111923198 B CN111923198 B CN 111923198B
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- main body
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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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
Abstract
The invention relates to the technical field of elevator shaft construction molds and discloses a pouring mold for integrally forming an elevator shaft, which comprises an outer main body frame, an inner main body frame, a blocking piece, an inner mold top frame, a door frame, an inner mold bottom frame, angle steel and a pouring cavity; the outer main body frames are mutually butted at an angle of 90 degrees and fixed through angle steel; the inner main body frames are mutually abutted at an angle of 90 degrees and are fixed through pull rods, and the barrier piece is fixed between the outer main body frame and the inner main body frame; the pouring cavity is a cavity between the outer main body frame and the inner main body frame, the top frame of the inner mold is arranged at the upper end of the inner main body frame, the bottom frame of the inner mold is arranged at the lower end of the inner main body frame, and the door frame is arranged on the front side outer main body frame and the front side inner main body frame; the problem of pour among the prior art the mould of elevartor shaft and build waste time and energy, the equipment is inconvenient, and cause the elevartor shaft to walk the shape very easily, and then have certain potential safety hazard to and the precision is not high and make the elevartor shaft service life lower is solved.
Description
Technical Field
The invention relates to the technical field of elevator shaft construction molds, in particular to a pouring mold for integrally molding an elevator shaft.
Background
With the rapid development of economy and the progress of science and technology, the quality requirements of people on life are higher and higher. The requirements and dependence on elevators are high especially for the residents living on high floors. When the elevator is used as a bearing tool, the safety performance of the elevator is ensured, and whether the service life of the elevator can be prolonged or not is very important; in the elevator transformation project, when the elevator shaft concrete is cast in situ, a casting mold needs to be built in advance in the casting process, but the existing technology in the market is small splicing, so that the construction is time-consuming and labor-consuming, the assembly is inconvenient, the elevator shaft is easy to deform in the casting process, and certain potential safety hazards exist; moreover, the seams are too many, which affects the precision of the elevator shaft and further affects the service life of the elevator shaft.
Disclosure of Invention
The invention provides a pouring mold for integrally forming an elevator shaft, which has the advantages of being integrally formed, convenient to hoist and assemble, safe and reliable, and solves the problems that in the prior art, the mold for pouring the elevator shaft is time-consuming and labor-consuming to build, inconvenient to assemble, easy to deform the elevator shaft, further has certain potential safety hazards, and the service life of the elevator shaft is low due to low precision.
The invention provides the following technical scheme: a pouring mold for integrally forming an elevator shaft comprises an outer main body frame, an inner main body frame, a blocking piece, an inner mold top frame, a door frame, an inner mold bottom frame, angle steel and a pouring cavity; the outer main body frames are of frame structures, the number of the outer main body frames is four, every two outer main body frames are mutually abutted at an angle of 90 degrees, every two outer main body frames are butted through the angle steel, and the outer main body frames are fixedly connected with the angle steel through bolts; the inner main body frames are of frame structures, the number of the inner main body frames is four, every two inner main body frames are mutually abutted at an angle of 90 degrees, every two inner main body frames are fixed through pull rods, and the inner main body frames are fixedly connected with the pull rods through bolts; the blocking pieces are positioned at four corners of the outer side of the inner main body frame and fixedly connected between the outer main body frame and the inner main body frame; the pouring cavity is a cavity formed between the outer main body frame and the inner main body frame, the inner mold top frame is arranged at the upper end of the inner main body frame, the inner mold bottom frame is arranged at the lower end of the inner main body frame, and the door frame is arranged on the outer main body frame at the front side and the inner main body frame at the front side; outer reinforcing plates are welded inside the outer main body frame and are distributed in a 90-degree staggered mode; the inner side of the outer reinforcing plate is welded with a baffle plate, and the inner side of the baffle plate is welded with an outer template; the inner main body frame is internally welded with inner reinforcing plates which are mutually distributed in a 90-degree staggered manner, and inner templates are welded on the inner sides of the inner reinforcing plates.
Preferably, a reinforcing rib is fixedly connected between the inner side edge of the inner main body frame and the inner reinforcing plate.
Preferably, the top frame of the inner mold comprises 4 top mounting plates and 4 top mounting right angles, the top mounting right angles are fixedly mounted at the upper end of the inner main body frame through bolts respectively, and the top mounting right angles are located at four corners of the top; the quantity of top mounting panel is 4, the top mounting panel respectively fixed mounting be in between two of top installation right angle.
Preferably, the door frame includes a frame body and a support frame, the frame body is fixedly connected to the outer main body frame and the inner main body frame through bolts, and the support frame is fixedly connected to the inner side of the frame body through bolts.
Preferably, the bottom frame of the inner mold comprises 4 bottom mounting right angles and connecting blocks, the bottom mounting right angles are fixedly mounted at the lower end of the inner main body frame through bolts respectively, and the bottom mounting right angles are located at four corners of the bottom; the number of the bottom mounting plates is 4, and the bottom mounting plates are respectively and fixedly mounted between every two bottom mounting right angles; the front side bottom mounting panel middle part is equipped with the breach, the connecting block respectively fixed connection be in the breach left and right sides, the connecting block respectively with framework left and right sides fixed connection.
Preferably, the outer formwork and the inner formwork are both made of steel material.
Preferably, four pouring openings are formed in the top of the pouring cavity and are separated by the barrier.
The invention has the following beneficial effects:
the utility model provides an utilize the whole face to be a version, whole forming die pours the new thinking of elevartor shaft.
The pouring mold is formed by surrounding an outer main body frame and an inner main body frame, the outer main body frame and the inner main body frame are of an integrally formed structure, and the outer main body frame and the inner main body frame are easily assembled on two sides of a bound reinforcing steel bar in the building process; without excessive seams, no leakage of slurry or deformation of the mold can occur during the pouring process.
Third, this elevator shaft integrated into one piece's pouring mould, exterior sheathing and interior sheathing are made by the steel material, and with outer main body frame and interior main body frame welding together, consequently save not few time and manpower for setting up the process, simultaneously, have also improved the intensity of mould to can not influence the precision of elevator shaft because of walking the shape, and then take place danger when can avoiding pouring.
Fourth, this integral molding's of elevartor shaft pouring mould, interior body frame consolidates the processing through interior reinforcing plate, centre form top frame and centre form bottom frame respectively to it is fixed to support interior body frame through the pull rod, and then both can increase its intensity, and convenient equipment is built again.
Fifthly, this integral molding's of elevartor shaft pouring mould connects interior body frame and outer body frame through the separation piece and forms and pour the chamber, recycles the angle steel, and pull rod and installation right angle etc. consolidate and fix, and then can accomplish fast and build to safe and reliable pours, thereby guarantees pouring precision and the efficiency of building of mould.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the inner and outer body frame mounting of the present invention;
FIG. 3 is a schematic view of the inner mold top frame installation of the present invention;
FIG. 4 is a schematic view of the inner mold bottom frame mounting of the present invention;
fig. 5 is a schematic view of the installation of the doorframe of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a casting mold for integral formation of an elevator shaft includes an outer main frame 1, an inner main frame 2, a blocking member 21, an inner mold top frame 3, a door frame 4, an inner mold bottom frame 5, angle steel 6, and a casting cavity 7.
The outer main body frames 1 are of frame structures, the number of the outer main body frames 1 is four, every two outer main body frames 1 are mutually abutted at an angle of 90 degrees, every two outer main body frames 1 are butted through angle steel 6, the outer main body frames 1 and the angle steel 6 are fixedly connected through bolts, so that an outer layer structure of the die is assembled, and then bound steel bars are wound on the inner side of the outer layer structure; the inner main body frames 2 are of frame structures, the number of the inner main body frames 2 is four, the inner main body frames 2 are mutually abutted at an angle of 90 degrees in pairs, the inner main body frames 2 are fixed in pairs through pull rods 22, the inner main body frames 2 are fixedly connected with the pull rods 22 through bolts, so that an inner layer structure of the die is assembled, and then the bound steel bars are wound on the outer side of the inner layer structure and the outer layer structure; the blocking parts 21 are positioned at four corners of the outer side of the inner main body frame 2, the blocking parts 21 are fixedly connected between the outer main body frame 1 and the inner main body frame 2, and the blocking parts 21 are used for connecting and fixing the outer main body frame 1 and the inner main body frame 2; the pouring cavity 7 is a cavity formed between the outer main body frame 1 and the inner main body frame 2, and the bound steel bars for reinforcing the elevator shaft are positioned in the pouring cavity 7; the internal mold top frame 3 is arranged at the upper end of the internal main body frame 2 and is used for reinforcing and fixing the top of the internal main body frame 2; the inner mold bottom frame 5 is arranged at the lower end of the inner main body frame 2 and is used for reinforcing and fixing the bottom of the inner main body frame 2; the door frame 4 is arranged on the front side outer main body frame 1 and the front side inner main body frame 2, so that people can conveniently get in and out; the outer reinforcing plates 11 are welded inside the outer main body frame 1, and the outer reinforcing plates 11 are mutually distributed in a 90-degree staggered manner and used for reinforcing the strength of the outer main body frame 1; the inner side of the outer reinforcing plate 11 is welded with a baffle plate 12, the inner side of the baffle plate 12 is welded with an outer template 13, and the baffle plate 12 is used for improving the bearing strength of the outer template 13 and preventing the deformation caused by stress in the pouring process; inner reinforcement plate 23 is welded in inner main body frame 2, and inner reinforcement plate 23 is 90 crisscross distributions each other, and inner formword 25 is welded to inner reinforcement plate 23 inboard for improve inner formword 25's bearing strength, prevent to pour the in-process atress and warp.
Fixedly connected with strengthening rib 24 between inside side of above-mentioned interior body frame 2 and interior reinforcing plate 23 improves interior body frame 2's intensity, also can guarantee the joint strength between reinforcing plate 23 and interior body frame 2, makes its safe and reliable more.
The internal mold top frame 3 comprises a top mounting plate 31 and top mounting right angles 32, the number of the top mounting right angles 32 is 4, the top mounting right angles 32 are fixedly mounted at the upper end of the internal main body frame 2 through bolts respectively, and the top mounting right angles 32 are located at four corners of the top, so that the regularity and the precision of the top of the mold are ensured; the number of top mounting panel 31 is 4, and top mounting panel 31 is fixed mounting respectively between two liang at top installation right angle 32 for strengthen the top structural strength of interior body frame 2, make it can not easily go out shape or take place danger at the in-process of pouring.
The door frame 4 includes a frame body 41 and a support frame 42, the frame body 41 is fixedly connected to the outer main body frame 41 and the inner main body frame 2 through bolts, and the support frame 42 is fixedly connected to the inner side of the frame body 41 through bolts, so that the door frame is convenient for people to enter and exit, and the strength of the mold can be improved.
The internal mold bottom frame 5 comprises a bottom mounting plate 52, bottom mounting right angles 53 and connecting blocks 51, the number of the bottom mounting right angles 53 is 4, the bottom mounting right angles 53 are fixedly mounted at the lower end of the internal main body frame 2 through bolts respectively, and the bottom mounting right angles 53 are positioned at four corners of the bottom, so that the regularity of the bottom of the mold can be conveniently ensured, and the precision of the mold can be further ensured; the number of the bottom mounting plates 52 is 4, and the bottom mounting plates 52 are respectively fixedly mounted between every two bottom mounting right angles 53 and used for enhancing the structural strength of the bottom of the inner main body frame 2, so that the bottom of the inner main body frame cannot easily deform or generate danger in the pouring process; the middle part of the front side bottom mounting plate 52 is provided with a notch 54, the connecting blocks 51 are respectively and fixedly connected with the left side and the right side of the notch 54, and the connecting blocks 51 are respectively and fixedly connected with the left side and the right side of the frame body 41, so that the door frame 4 can be conveniently arranged.
The outer formwork 13 and the inner formwork 25 are made of steel materials, so that the strength requirement can be ensured, and the poured elevator shaft deformation caused by easy deformation can be avoided.
The top of the pouring cavity 7 is provided with four pouring openings 71, and the pouring openings 71 are separated by the barrier pieces 21 respectively, so that pouring work after the mold is built is facilitated.
The working principle is as follows: when building, firstly, assembling every two inner main body frames 2 at 90 degrees on the inner sides of bound steel bars, fixing and reinforcing the inner main body frames 2 through the inner die top frame 3 and the inner die bottom frame 5, and fixing and reinforcing again through the pull rod 22; secondly, assembling the outer main body frames 1 at 90 degrees in pairs on the outer sides of the bound steel bars, fixing and reinforcing the outer main body frames through angle steel 6, and connecting and fixing the outer main body frames 1 and the inner main body frames 2 through a barrier 21 to form a pouring cavity 7; then, a support frame 42 is built in a frame body 41 arranged on the outer main body frame 1 and the inner main body frame 2 at the front side, and a door for workers to enter and exit is reserved; finally, the pouring cavity 7 is filled with slurry through the pouring opening 71 at the top of the mold, the slurry is tamped, and after the slurry is solidified, the mold can be removed to obtain the high-precision one-step formed elevator shaft.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the invention, the filling pattern is only used for distinguishing the layers and is not limited at all.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an elevator shaft integrated into one piece's pouring mould which characterized in that: the device comprises an outer main body frame (1), an inner main body frame (2), a blocking piece (21), an inner mold top frame (3), a door frame (4), an inner mold bottom frame (5), angle steel (6) and a pouring cavity (7); the outer main body frames (1) are of frame structures, the number of the outer main body frames (1) is four, every two outer main body frames (1) are mutually abutted at an angle of 90 degrees, every two outer main body frames (1) are butted through the angle steel (6), and the outer main body frames (1) are fixedly connected with the angle steel (6) through bolts; the inner main body frames (2) are of frame structures, the number of the inner main body frames (2) is four, every two inner main body frames (2) are mutually abutted at an angle of 90 degrees, every two inner main body frames (2) are fixed through pull rods (22), and the inner main body frames (2) are fixedly connected with the pull rods (22) through bolts; the blocking parts (21) are positioned at four corners of the outer side of the inner main body frame (2), and the blocking parts (21) are fixedly connected between the outer main body frame (1) and the inner main body frame (2); the pouring cavity (7) is a cavity formed between the outer main body frame (1) and the inner main body frame (2), the inner mold top frame (3) is arranged at the upper end of the inner main body frame (2), the inner mold bottom frame (5) is arranged at the lower end of the inner main body frame (2), and the door frame (4) is arranged on the outer main body frame (1) at the front side and the inner main body frame (2) at the front side; the outer main body frame (1) is internally welded with outer reinforcing plates (11), and the outer reinforcing plates (11) are mutually distributed in a 90-degree staggered manner; a baffle plate (12) is welded on the inner side of the outer reinforcing plate (11), and an outer template (13) is welded on the inner side of the baffle plate (12); interior main part frame (2) inside weld has interior reinforcing plate (23), interior reinforcing plate (23) are 90 crisscross distributions each other, the inboard welding of interior reinforcing plate (23) has interior template (25).
2. The pouring mold for integrally forming the elevator shaft according to claim 1, wherein: and reinforcing ribs (24) are fixedly connected between the inner side edge of the inner main body frame (2) and the inner reinforcing plate (23).
3. The pouring mold for integrally forming the elevator shaft according to claim 1, wherein: the internal mold top frame (3) comprises top mounting plates (31) and top mounting right angles (32), the number of the top mounting right angles (32) is 4, the top mounting right angles (32) are fixedly mounted at the upper end of the internal main body frame (2) through bolts respectively, and the top mounting right angles (32) are located at the four corners of the top; the number of the top mounting plates (31) is 4, and the top mounting plates (31) are respectively and fixedly mounted between every two top mounting right angles (32).
4. The pouring mold for integrally forming the elevator shaft according to claim 1, wherein: the door frame (4) comprises a frame body (41) and a support frame (42), the frame body (41) is fixedly connected to the outer main body frame (41) and the inner main body frame (2) through bolts, and the support frame (42) is fixedly connected to the inner side of the frame body (41) through bolts.
5. The pouring mold for integrally forming the elevator shaft according to claim 1, wherein: the inner die bottom frame (5) comprises bottom mounting plates (52), bottom mounting right angles (53) and connecting blocks (51), the number of the bottom mounting right angles (53) is 4, the bottom mounting right angles (53) are fixedly mounted at the lower end of the inner main body frame (2) through bolts respectively, and the bottom mounting right angles (53) are located at the four corners of the bottom; the number of the bottom mounting plates (52) is 4, and the bottom mounting plates (52) are respectively fixedly mounted between every two bottom mounting right angles (53); the front side bottom mounting panel (52) middle part is equipped with breach (54), connecting block (51) fixed connection respectively in the breach (54) left and right sides, connecting block (51) respectively with framework (41) left and right sides fixed connection.
6. The pouring mold for integrally forming the elevator shaft according to claim 1, wherein: the outer formwork (13) and the inner formwork (25) are both made of steel materials.
7. The pouring mold for integrally forming the elevator shaft according to claim 1, wherein: four pouring openings (71) are formed in the top of the pouring cavity (7), and the pouring openings (71) are separated by the barrier pieces (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010832905.0A CN111923198B (en) | 2020-08-18 | 2020-08-18 | Integrally-formed pouring mold for elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010832905.0A CN111923198B (en) | 2020-08-18 | 2020-08-18 | Integrally-formed pouring mold for elevator shaft |
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| Publication Number | Publication Date |
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| CN111923198A CN111923198A (en) | 2020-11-13 |
| CN111923198B true CN111923198B (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010832905.0A Active CN111923198B (en) | 2020-08-18 | 2020-08-18 | Integrally-formed pouring mold for elevator shaft |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62263005A (en) * | 1986-05-10 | 1987-11-16 | 野田 延雄 | Trolley leakage preventive device in block formwork for civil engineering |
| CN201531271U (en) * | 2009-08-28 | 2010-07-21 | 中冶集团华冶资源开发有限责任公司 | Square well supporting steel template structure |
| CN204920207U (en) * | 2015-09-01 | 2015-12-30 | 中民筑友有限公司 | Adjustment mechanism , interior tube formwork and lift well formwork device |
| CN207377119U (en) * | 2017-08-25 | 2018-05-18 | 中建二局第一建筑工程有限公司 | Elevator shaft integral mold plate system |
| CN110512867A (en) * | 2019-08-15 | 2019-11-29 | 湖北广盛建设集团有限责任公司 | Support shuttering for elevator |
-
2020
- 2020-08-18 CN CN202010832905.0A patent/CN111923198B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62263005A (en) * | 1986-05-10 | 1987-11-16 | 野田 延雄 | Trolley leakage preventive device in block formwork for civil engineering |
| CN201531271U (en) * | 2009-08-28 | 2010-07-21 | 中冶集团华冶资源开发有限责任公司 | Square well supporting steel template structure |
| CN204920207U (en) * | 2015-09-01 | 2015-12-30 | 中民筑友有限公司 | Adjustment mechanism , interior tube formwork and lift well formwork device |
| CN207377119U (en) * | 2017-08-25 | 2018-05-18 | 中建二局第一建筑工程有限公司 | Elevator shaft integral mold plate system |
| CN110512867A (en) * | 2019-08-15 | 2019-11-29 | 湖北广盛建设集团有限责任公司 | Support shuttering for elevator |
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| CN111923198A (en) | 2020-11-13 |
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