CN112897282A - Equipment for building construction - Google Patents
Equipment for building construction Download PDFInfo
- Publication number
- CN112897282A CN112897282A CN202110072120.2A CN202110072120A CN112897282A CN 112897282 A CN112897282 A CN 112897282A CN 202110072120 A CN202110072120 A CN 202110072120A CN 112897282 A CN112897282 A CN 112897282A
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- frame
- movable
- construction
- outer frame
- chain wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses equipment for building construction, which comprises a construction elevator and a material transferring platform, wherein the construction elevator is arranged on a wall body of a building body, the side surface of the construction elevator is provided with a turnover plate, the turnover plate is rotatably connected with the construction elevator, and the turnover plate can be opened and closed relative to the construction elevator; change material platform and include frame subassembly, power actuating mechanism, loading board, the frame subassembly includes outer frame, is located removal frame and internal frame in the outer frame, power actuating mechanism includes main motor, sprocket chain subassembly, movable sprocket, removes slider, reversing gear, transmission shaft, vertical rack, horizontal rack, output gear, lead screw, rotary driving spare. The invention has high safety, is convenient for constructors and materials to directly reach a construction operation surface, and improves the working efficiency of the constructors.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to equipment for building construction.
Background
Along with the rapid development of social economy in China, super high-rise buildings are built in more and more cities, the high-rise buildings are in construction, in order to ensure that materials needed by construction personnel and construction places can quickly reach a construction working face, a temporary construction elevator is usually installed on the outer side of the building, however, a certain distance can exist between the installation of the temporary construction elevator and a floor, the construction personnel and the construction materials can only carry the construction elevator to the finished floor face and then go upwards to an operation layer through temporary stairs, the carrying mode has great potential safety hazards, materials need personnel to carry, the workload of the construction personnel is increased, and the working efficiency is reduced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the equipment for building construction, and the equipment is high in safety, is convenient for constructors and materials to directly reach a construction operation surface, and improves the working efficiency of the constructors.
In order to achieve the purpose, the invention provides equipment for building construction, which comprises a construction elevator and a material transferring platform, wherein the construction elevator is installed on a wall body of a building body, the side surface of the construction elevator is provided with a turnover plate, the turnover plate is rotatably connected with the construction elevator and can be opened and closed relative to the construction elevator; the material transferring platform comprises a frame assembly, a power driving mechanism and a bearing plate, wherein the frame assembly comprises an outer frame, a movable frame and an inner frame, the movable frame and the inner frame are positioned in the outer frame, and the power driving mechanism comprises a main motor, a chain wheel and chain assembly, a movable chain wheel, a movable sliding block, a reversing gear, a transmission shaft, a vertical rack, a transverse rack, an output gear, a screw rod and a rotary driving piece;
the main motor, the chain wheel chain assembly and the outer frame are all arranged on a wall body of the building body, and the main motor is connected with the chain wheel chain assembly; the vertical rack is connected with the movable frame into a whole, the transverse rack is connected with the inner frame into a whole, the inner frame is connected with the movable frame in a movable fit manner, the inner frame can move transversely relative to the movable frame, the movable frame is connected with the outer frame in a movable fit manner, and the movable frame can move vertically relative to the outer frame;
the movable chain wheel is connected with the reversing gear through the transmission shaft, the movable chain wheel and the reversing gear are rotatably installed on the movable sliding block through the transmission shaft, the movable sliding block is movably matched and connected with the outer frame, the movable chain wheel is located in an annular space defined by chains included by the chain wheel chain assembly, the output gear is rotatably installed on the outer frame, the output gear is meshed with the transverse rack, the rotary driving piece is installed on the outer frame, the lead screw is rotatably installed on the outer frame and is connected with the rotary driving piece, a threaded through hole matched with the lead screw is formed in the movable sliding block, and the movable sliding block is installed on the lead screw through the threaded through hole in a threaded matching manner; the bearing plate is arranged on the inner frame; the turnover plate can be lapped on the bearing plate.
The rotary driving piece drives the screw rod to rotate, and the movable sliding block moves relative to the outer frame to drive the movable chain wheel and the reversing gear to move; when the movable chain wheel moves to be meshed with the right side of the chain, the reversing gear is meshed with the vertical rack, and the reversing gear is disengaged from the output gear; when the movable chain wheel moves to be meshed with the left side of the chain, the reversing gear is meshed with the output gear, and the reversing gear is disengaged from the vertical rack.
Further, the rotary driving part comprises a rotary driving motor, the power driving mechanism further comprises an input gear, a first linear moving driving part, a limiting electromagnet and a mounting seat, the input gear is installed on an output shaft of the rotary driving motor, the output shaft of the rotary driving motor is connected with the lead screw, the mounting seat is connected with the outer frame or the rotary driving motor, the first linear moving driving part is installed on the mounting seat, the limiting electromagnet is connected with the first linear moving driving part, the limiting electromagnet is opposite to the tooth position on the input gear, and the first linear moving driving part drives the limiting electromagnet to move so that the limiting electromagnet is in contact with or is separated from teeth on the input gear.
Further, the equipment for building construction further comprises a lifting driving assembly, and the bearing plate is connected with the inner frame through the lifting driving assembly.
Furthermore, the lifting driving assembly comprises a second linear moving driving member, a rectangular frame and an I-shaped frame, the second linear moving driving member is installed at one end of the inner frame, two sides of one end of the rectangular frame are rotatably connected with one end of the inner frame, the middle of one end of the rectangular frame is rotatably connected with the second linear moving driving member, and two sides of the other end of the rectangular frame are rotatably connected with two sides of the other end of the bearing plate respectively; the two sides of one end of the I-shaped frame are rotatably connected with the other end of the inner frame, the I-shaped frame penetrates through the rectangular frame, and the two sides of the other end of the I-shaped frame are respectively rotatably connected with the two sides of one end of the bearing plate; the rectangular frame and the I-shaped frame are arranged in a cross mode.
Furthermore, the turnover plate is of a telescopic structure.
When the material transferring platform is used, the material transferring platform is arranged between the building body and the construction elevator, so that materials in the construction elevator can be transferred to the operation layer of the building body conveniently after being transferred by the material transferring platform, the workload of construction personnel is reduced, the working efficiency of the construction personnel is improved, and the safety of the construction personnel can be ensured when the construction personnel enter the operation layer from the construction elevator through the material transferring platform.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of the present invention in use.
FIG. 2 is a perspective view of the transfer platform of the present invention with the sprocket chain assembly showing only a portion of the chain;
fig. 3 is a perspective view of fig. 2 rotated by a certain angle.
Fig. 4 is a perspective view of fig. 2 with the baffle removed.
Fig. 5 is a perspective view of fig. 4 with the front portions of the outer and inner frames cut away.
Fig. 6 is a perspective view of fig. 5 with the inner frame removed.
FIG. 7 is a perspective view of the assembly of the inner frame, the catch plate and the lift assembly of the present invention.
Figure 8 is a perspective view of figure 7 with the carrier plate removed.
Fig. 9 is a perspective view of the construction elevator of the present invention, in which the flipping panel is in an open state.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It is to be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the generic and descriptive sense only and not for purposes of limitation, as the term is used in the generic and descriptive sense, and not for purposes of limitation, unless otherwise specified or implied, and the specific reference to a device or element is intended to be a reference to a particular element, structure, or component. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 9, the construction equipment provided by the present embodiment includes a construction elevator 1 and a material transfer platform 4, the construction elevator 1 is installed on a wall 3 of a building body, a turnover plate 101 is provided on a side surface of the construction elevator 1, the turnover plate 101 is rotatably connected to the construction elevator 1, and the turnover plate 101 can be opened and closed with respect to the construction elevator 4; specifically, the lower part of the turnover plate 101 is rotatably connected with the side surface of the construction electromagnet 1, the turnover plate 101 is turned outwards relative to the construction elevator 1 and opened, and when the turnover plate 101 is not needed, the side surface of the construction elevator 1 is closed by the turnover plate 101, which is equivalent to that the construction elevator 1 is provided with a side door.
The material transferring platform 4 comprises a frame assembly, a power driving mechanism and a bearing plate 405, wherein the frame assembly comprises an outer frame 401, a movable frame 403 and an inner frame 402 which are positioned in the outer frame 401, and the power driving mechanism comprises a main motor (not shown in the figure), a chain wheel and chain assembly (not numbered in the figure), a movable chain wheel 418, a movable sliding block 417, a reversing gear 416, a transmission shaft 419, a vertical rack 415, a transverse rack 412, an output gear 414, a screw 413 and a rotary driving piece 406;
the main motor, the chain wheel chain assembly and the outer frame 401 are all arranged on the wall 3 of the building body, and the main motor is connected with the chain wheel chain assembly; the vertical rack gear 415 is connected with the moving frame 403 into a whole, the transverse rack gear 412 is connected with the inner frame 402 into a whole, the inner frame 402 is connected with the moving frame 403 in a moving fit manner, the inner frame 402 can move transversely relative to the moving frame 403, the moving frame 403 is connected with the outer frame 401 in a moving fit manner, and the moving frame 403 can move vertically relative to the outer frame 401;
the moving sprocket 418 and the reversing gear 416 are connected by the transmission shaft 419, the moving sprocket 418 and the reversing gear 416 are rotatably mounted on the moving block 417 by the driving shaft 419, the movable sliding block 417 is movably matched and connected with the outer frame 401, the movable chain wheel 418 is positioned in an annular space surrounded by the chain 20 included in the chain wheel and chain assembly, the output gear 414 is rotatably mounted on the outer frame 401, the output gear 414 is engaged with the transverse rack 412, the rotary driving member 406 is mounted on the outer frame 401, the lead screw 413 is rotatably mounted on the outer frame 401, the screw 413 is connected with the rotary driving member 406, the movable sliding block 417 is provided with a threaded through hole matched with the screw 413, the movable slider 417 is installed on the screw 413 through the threaded through hole in a threaded fit manner; the carrier plate 405 is mounted on the inner frame 402;
the rotary driving member 406 drives the lead screw 413 to rotate, and the moving slide 417 moves relative to the outer frame 401 to drive the moving sprocket 418 and the reversing gear 416 to move; when the moving sprocket 418 moves to be engaged with the right side of the chain 20, the reversing gear 416 is engaged with the vertical rack 415, and the reversing gear 416 is disengaged from the output gear 414; when the moving sprocket 418 moves to engage with the left side of the chain 20, the reversing gear 416 engages with the output gear 414, and the reversing gear 416 is disengaged from the vertical rack 415. In this embodiment, the flipping panel 101 can be attached to the carrier panel 405.
During the use, this embodiment changes the material platform and sets up between building body and construction elevator 1 to the material in the convenient construction elevator 1 changes over to the operation layer to building body again after changing the material platform transfer, with reduce constructor's work load, improves its work efficiency, when constructor gets into the operation layer from construction elevator 1 through changeing the material platform moreover, can guarantee constructor's security. In this embodiment the returning face plate 101 can be taken on the bearing plate 405, namely when materials or personnel need to turn to the material turning platform in the construction elevator 1, the returning face plate 101 is opened, and the returning face plate 101 is taken on the bearing plate 405 after being opened, the materials or the personnel turn to the material turning platform 4 through the returning face plate 101, and the use is very convenient.
When this embodiment changes material platform and uses, material or personnel bear through loading board 405, through the motion of main motor drive sprocket chain subassembly, wherein outer frame 401 is fixed on building body's wall body 3, and during the motion of sprocket chain subassembly, in order to drive the rotation of mobile sprocket 418. As further illustrated in the orientations shown in fig. 2 and 4, when the movable sprocket 418 is engaged with the right side of the chain 20, the reversing gear 416 is engaged with the vertical rack 415, and at this time, the movable sprocket 418 rotates to drive the transmission shaft 419 and the reversing gear 416 to rotate, so as to drive the vertical rack 415 to move up and down, and thus drive the movable frame 403 and the inner frame 402 to move relative to the outer frame 401, so as to drive the bearing plate 405 to move up and down relative to the outer frame 401, so as to facilitate the material or person on the bearing plate 405 to move into the operation layer of the building body; when the movable sprocket 418 needs to move to engage with the left side of the chain 20, the rotary driving member 406 drives the screw 413 to rotate, so as to drive the movable slider 417 to move relative to the outer frame 401 (to move leftward as shown in fig. 4), the movable slider 417 moves to drive the movable sprocket 418, the transmission shaft 419 and the reversing gear 416 to move synchronously, so that the movable sprocket 418 moves to engage with the left side of the chain 20, and the reversing gear 416 moves to engage with the output gear 414, and then the rotary driving member 406 stops working, at this time, the sprocket-chain assembly moves to drive the movable sprocket 418 to rotate, drive the transmission shaft 419, the reversing gear 416 and the output gear 414 to rotate, so as to drive the transverse rack 412 to move (to move left and right as shown in fig. 4), so as to drive the inner frame 402 to move left and right relative to the movable frame 403 and the outer frame 401, so that a portion of the inner, the materials or personnel in the construction elevator 1 can be conveniently transferred to the bearing plate 405. In the embodiment, the screw 413 is driven to rotate by the rotary driving member 406 to drive the movable slider 417 to move, so as to drive the movable chain wheel 418 to move, so that the movable chain wheel 418 is meshed with the left side or the right side of the chain 20, thereby realizing the function of power output reversing, and being flexible and convenient to use.
In this embodiment, the flipping board 101 is preferably of a telescopic structure. Specifically, the turnover plate 101 includes the sub-turnover bodies that are in mutual overlap in turn, and the adjacent sub-turnover bodies are telescopic by using the oil cylinder or the air cylinder, which is the same as the telescopic arm structure of the existing engineering machinery equipment such as a crane, and is a conventional technology, and therefore, redundant description is not given. In the embodiment, the turnover plate 101 adopts a telescopic structure, so that when the turnover plate 101 is opened relative to the construction elevator 1, the turnover plate 101 is contracted, and when the turnover plate 101 reaches the position of the bearing plate 405, the turnover plate 101 extends out to be lapped on the bearing plate 405; the turnover plate 101 adopts a telescopic structure, so that the space between the construction elevator 1 and the material transferring platform 4 can be effectively reduced, and the safety is improved; of course, the inner frame 402 and the carrier plate 405 in this embodiment can move laterally relative to the outer frame 401 and can move out of the outer frame 401, which also reduces the distance between the construction elevator 1 and the transfer platform 4.
Further preferably in this embodiment, the rotary drive 406 comprises a rotary drive motor, the power driving mechanism further comprises an input gear 407, a first linear motion driving member 409, a limit electromagnet (not shown in the figure), and a mounting seat 408, the input gear 407 is mounted on the output shaft of the rotary driving motor, the output shaft of the rotary driving motor is connected with the screw rod 413, the mount 408 is connected to the outer frame 401 or the rotation driving motor, the first linear moving driving member 409 is mounted on the mounting seat 408, the limit electromagnet is connected with the first linear moving driving member 409, the position of the limiting electromagnet is opposite to the position of the teeth on the input gear 407, and the first linear moving driving piece 409 drives the limiting electromagnet to move, so that the limiting electromagnet is in contact with or separated from the teeth on the input gear 407. The first linear motion driving member 409 is a linear motion device such as an electric cylinder, an air cylinder, an oil cylinder or an electric push rod. The first linear moving driving piece 409 drives the limiting electromagnet to move, so that the limiting electromagnet is in contact with or separated from teeth on the input gear 407, when the limiting electromagnet is in contact with the teeth on the input gear 407, the limiting electromagnet drives, the limiting electromagnet attracts the input gear 407, the input gear 407 cannot rotate, and the screw rod 413 cannot rotate, so that the screw rod 413 is locked, and a locking function after power direction change is achieved; when the screw 413 needs to rotate, the limiting electromagnet is powered off, and the first linear moving driving piece 409 drives the limiting electromagnet to be separated from the input gear 407. Of course, the present embodiment further includes a power supply device for supplying power to the limit electromagnet, the main motor, and the like, which is the conventional technology, and therefore, will not be described in detail.
Further preferably, the construction equipment further includes a lifting driving assembly, and the loading plate 405 is connected to the inner frame 402 by the lifting driving assembly. The carrier plate 405 is driven to be elevated with respect to the inner frame 402 by the elevation driving assembly. Preferably, the lifting driving assembly includes a second linear movement driving member 410, a rectangular frame 411, and an i-shaped frame 420, the second linear movement driving member 410 is installed at one end of the inner frame 402, both sides of one end of the rectangular frame 411 are rotatably connected to one end of the inner frame 402, the middle of one end of the rectangular frame 411 is rotatably connected to the second linear movement driving member 410, and both sides of the other end of the rectangular frame 411 are rotatably connected to both sides of the other end of the loading plate 405, respectively; both sides of one end of the I-shaped frame 420 are rotatably connected with the other end of the inner frame 402, the I-shaped frame 420 penetrates through the rectangular frame 411, and both sides of the other end of the I-shaped frame 420 are respectively rotatably connected with both sides of one end of the bearing plate 405; the rectangular frame 411 and the I-shaped frame 420 are arranged in a crossed manner. The second linear motion driving member 410 is a linear motion device such as an electric cylinder, an air cylinder, an oil cylinder or an electric push rod. Specifically, the second linear motion driving member 410 extends and retracts to drive the rectangular frame 411 to ascend or descend, so as to drive the i-shaped frame 420 to ascend or descend, thereby realizing the ascending and descending function of the bearing plate 405. The structure that adopts rectangle frame 411 and I-shaped frame 420 to combine together, structural strength is high, and stability is high. Of course, the lifting driving assembly of the embodiment can also directly adopt the existing linear moving equipment such as an oil cylinder, an air cylinder, an electric push rod and the like.
In this embodiment, preferably, the outer frame 401 is provided with a vertical guide rail 4010, and the movable frame 403 is provided with a vertical guide groove (not shown) matching with the vertical guide rail 4010, and the vertical guide rail 4010 is movably and cooperatively installed in the vertical guide groove, so as to perform a guiding function of the movable frame 403 moving vertically relative to the outer frame 401.
In the present embodiment, the moving frame 403 is provided with a lateral guide 4030, and correspondingly, the inner frame 402 is provided with a lateral guide groove (not numbered) that fits the lateral guide 4030, and the lateral guide 4030 is movably fitted into the lateral guide groove, thereby functioning as a guide for the inner frame 402 to move laterally with respect to the moving frame 403.
The inner frame 402 of the present embodiment is provided with the baffle 404 to separate the moving sprocket 418, the moving slider 417, the reversing gear 416, the vertical rack 415, the horizontal rack 412, the output gear 414, the screw 413, and the like included in the power driving mechanism between the wall 3 of the building body and the baffle 404, thereby improving the overall appearance and safety.
As shown in fig. 1, the material transferring platforms 4 of the present embodiment are equipped between different operation floors of the building body, wherein a plurality of material transferring platforms 4 along the vertical direction can share the main motor and the chain wheel and chain assembly to save power; of course, an independent main motor and chain wheel and chain assembly can be adopted to realize independent use of the material transferring platform 4 between each operation layer, and the flexibility is higher.
It should be noted that, in this document, 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.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The equipment for building construction is characterized by comprising a construction elevator and a material transferring platform, wherein the construction elevator is installed on a wall body of a building body, a turnover plate is arranged on the side surface of the construction elevator, the turnover plate is rotatably connected with the construction elevator and can be opened and closed relative to the construction elevator; the material transferring platform comprises a frame assembly, a power driving mechanism and a bearing plate, wherein the frame assembly comprises an outer frame, a movable frame and an inner frame, the movable frame and the inner frame are positioned in the outer frame, and the power driving mechanism comprises a main motor, a chain wheel and chain assembly, a movable chain wheel, a movable sliding block, a reversing gear, a transmission shaft, a vertical rack, a transverse rack, an output gear, a screw rod and a rotary driving piece;
the main motor, the chain wheel chain assembly and the outer frame are all arranged on a wall body of the building body, and the main motor is connected with the chain wheel chain assembly; the vertical rack is connected with the movable frame into a whole, the transverse rack is connected with the inner frame into a whole, the inner frame is connected with the movable frame in a movable fit manner, the inner frame can move transversely relative to the movable frame, the movable frame is connected with the outer frame in a movable fit manner, and the movable frame can move vertically relative to the outer frame;
the movable chain wheel is connected with the reversing gear through the transmission shaft, the movable chain wheel and the reversing gear are rotatably installed on the movable sliding block through the transmission shaft, the movable sliding block is movably matched and connected with the outer frame, the movable chain wheel is located in an annular space defined by chains included by the chain wheel chain assembly, the output gear is rotatably installed on the outer frame, the output gear is meshed with the transverse rack, the rotary driving piece is installed on the outer frame, the lead screw is rotatably installed on the outer frame and is connected with the rotary driving piece, a threaded through hole matched with the lead screw is formed in the movable sliding block, and the movable sliding block is installed on the lead screw through the threaded through hole in a threaded matching manner; the bearing plate is arranged on the inner frame;
the rotary driving piece drives the screw rod to rotate, and the movable sliding block moves relative to the outer frame to drive the movable chain wheel and the reversing gear to move; when the movable chain wheel moves to be meshed with the right side of the chain, the reversing gear is meshed with the vertical rack, and the reversing gear is disengaged from the output gear; when the movable chain wheel moves to be meshed with the left side of the chain, the reversing gear is meshed with the output gear, and the reversing gear is disengaged from the vertical rack; the turnover plate can be lapped on the bearing plate.
2. An apparatus for use in construction of a building according to claim 1, wherein the rotary drive comprises a rotary drive motor, the power driving mechanism also comprises an input gear, a first linear moving driving piece, a limiting electromagnet and a mounting seat, the input gear is arranged on the output shaft of the rotary driving motor, the output shaft of the rotary driving motor is connected with the screw rod, the mounting seat is connected with the outer frame or the rotary driving motor, the first linear movable driving piece is mounted on the mounting seat, the limit electromagnet is connected with the first linear moving driving piece and is opposite to the tooth position on the input gear, the first linear moving driving piece drives the limiting electromagnet to move, so that the limiting electromagnet is in contact with or separated from teeth on the input gear.
3. The construction equipment according to claim 1, further comprising a lifting drive assembly, wherein the loading floor is connected to the inner frame by the lifting drive assembly.
4. The construction equipment according to claim 3, wherein the lifting driving assembly comprises a second linear movement driving member, a rectangular frame and an I-shaped frame, the second linear movement driving member is mounted on one end of the inner frame, both sides of one end of the rectangular frame are rotatably connected with one end of the inner frame, the middle of one end of the rectangular frame is rotatably connected with the second linear movement driving member, and both sides of the other end of the rectangular frame are rotatably connected with both sides of the other end of the loading plate respectively; the two sides of one end of the I-shaped frame are rotatably connected with the other end of the inner frame, the I-shaped frame penetrates through the rectangular frame, and the two sides of the other end of the I-shaped frame are respectively rotatably connected with the two sides of one end of the bearing plate; the rectangular frame and the I-shaped frame are arranged in a cross mode.
5. The apparatus for building construction according to claim 1, wherein the inversion plate is of a telescopic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110072120.2A CN112897282A (en) | 2021-01-19 | 2021-01-19 | Equipment for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110072120.2A CN112897282A (en) | 2021-01-19 | 2021-01-19 | Equipment for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112897282A true CN112897282A (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110072120.2A Pending CN112897282A (en) | 2021-01-19 | 2021-01-19 | Equipment for building construction |
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| CN (1) | CN112897282A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040173554A1 (en) * | 2001-06-08 | 2004-09-09 | Peter Eiler | Industrial truck |
| CN104192681A (en) * | 2014-08-28 | 2014-12-10 | 南宁泰进铝合金加工有限公司 | Integrated transmission device of construction lifter |
| CN105197743A (en) * | 2015-10-15 | 2015-12-30 | 海宁虎霸重工有限公司 | Pulling-down-preventing limiting construction lifter |
| CN107873599A (en) * | 2017-12-14 | 2018-04-06 | 翟玉明 | Net cage compound net cage moving up and down in a kind of hawser elevator |
| CN111453585A (en) * | 2020-04-29 | 2020-07-28 | 中建海峡建设发展有限公司 | Assembled intelligent single-tower nested double-cage construction elevator |
-
2021
- 2021-01-19 CN CN202110072120.2A patent/CN112897282A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040173554A1 (en) * | 2001-06-08 | 2004-09-09 | Peter Eiler | Industrial truck |
| CN104192681A (en) * | 2014-08-28 | 2014-12-10 | 南宁泰进铝合金加工有限公司 | Integrated transmission device of construction lifter |
| CN105197743A (en) * | 2015-10-15 | 2015-12-30 | 海宁虎霸重工有限公司 | Pulling-down-preventing limiting construction lifter |
| CN107873599A (en) * | 2017-12-14 | 2018-04-06 | 翟玉明 | Net cage compound net cage moving up and down in a kind of hawser elevator |
| CN111453585A (en) * | 2020-04-29 | 2020-07-28 | 中建海峡建设发展有限公司 | Assembled intelligent single-tower nested double-cage construction elevator |
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Application publication date: 20210604 |
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| RJ01 | Rejection of invention patent application after publication |