CN216512375U - Overturning seat and overturning device for hoisting prefabricated part - Google Patents
Overturning seat and overturning device for hoisting prefabricated part Download PDFInfo
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- CN216512375U CN216512375U CN202123316288.8U CN202123316288U CN216512375U CN 216512375 U CN216512375 U CN 216512375U CN 202123316288 U CN202123316288 U CN 202123316288U CN 216512375 U CN216512375 U CN 216512375U
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Abstract
The utility model discloses a turnover seat and a turnover device for hoisting a prefabricated part, wherein the turnover seat comprises a fixture block provided with an embedded groove, at least one end of the embedded groove is an open end, and the turnover seat also comprises an ear plate fixed on the fixture block, the ear plate extends from the open end to the outer side of the open end, and the extending mode of the ear plate is that the ear plate extends to one side away from the embedded groove. The turnover device comprises the turnover seat, and is used for the specific application of the turnover seat. By adopting the technical scheme, the turnover seat and the prefabricated part can be conveniently and compactly mounted.
Description
Technical Field
The utility model relates to the technical field of hoisting auxiliary appliances, in particular to a turnover seat and a turnover device for hoisting a prefabricated part.
Background
The prefabricated member is also called as a PC member, and refers to a concrete product which is processed and produced in a factory in a standardized and mechanized mode. Corresponding to this is a traditional cast-in-place concrete structure that requires site molding, casting and curing.
The concrete prefabricated member is widely applied to the fields of buildings, traffic, water conservancy and the like, and plays an important role in national economy. Common prefabricated parts comprise prefabricated reinforced concrete column foundation foundations, prefabricated steel structure steel column foundations, street lamp billboard column reinforced concrete foundations, prefabricated floor slabs, wall slabs, beam structures and the like.
In recent years, with the characteristics of high safety, high quality controllability, contribution to accelerating the progress of construction engineering, relatively low comprehensive cost, building environment friendliness and the like of prefabricated parts, the prefabricated parts are increasingly applied to building construction.
After the prefabricated parts are prefabricated by a factory, the prefabricated parts need to be transported to the site to be installed on the building main body. Taking the wallboard structure as an example, according to the size of the wallboard, the wallboard can adopt the transportation of keeping flat, reaches the transfer mode of hoisting to vertical state earlier after the scene, then further promoting to the mounted position. Because the wallboard shifts to vertical state in-process by the state of keeping flat and involves wallboard upset process, for protecting the corner of wallboard upset in-process bottom side, has appeared having the upset seat of inlaying the groove above that among the prior art, inlays in the upset seat through the corner more than, realizes: in the overturning process, the overturning seat is used as a sheath at the bottom side of the wallboard and synchronously overturns with the wallboard through the overturning seat, so that the aim of preventing the wallboard from being damaged in the overturning process is fulfilled. In particular to the technical scheme provided by the patent application document with the application number of CN202020321291.5 in the prior art.
The hoisting scheme is further optimized and perfected, and the development of the building industry in China can be further promoted undoubtedly.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems that the hoisting scheme is further optimized and perfected, and the development of the building industry in China can be further promoted undoubtedly, the utility model provides a turning seat and a turning device for hoisting a prefabricated part. By adopting the technical scheme provided by the scheme, the overturning seat and the prefabricated part are conveniently and compactly installed.
Aiming at the problems, the overturning seat and the overturning device for hoisting the prefabricated part provided by the utility model solve the problems through the following technical key points: a upset seat for prefabricated component hoist and mount, including being provided with the fixture block of inlaying the groove on it, it has one end at least to be the open end to inlay the groove, still including being fixed in the otic placode on the fixture block, the otic placode by the open end stretches out to the outside of open end, and the mode of stretching out of otic placode is for extending to one side of back of inlaying the groove.
As for the technical solution provided by application number CN201920626480.0, for the turning of the prefabricated part before installation, the protection measures for the bottom side of the prefabricated part in the turning process are generally as follows: and the bottom side is placed on a protection device and then turned over, and a turning seat for achieving the protection purpose is fixed on the bottom side.
This scheme provides the technical scheme who is convenient for realize the compact of upset seat and prefabricated component and is connected to the application of upset seat.
When the scheme is used specifically, the embedding groove is used for embedding corners of the prefabricated part, the lug plates are arranged on the clamping blocks, the lug plates are limited to be stretched out from one side of the opening end, the stretching mode is stretching out from the front side of the opening end and one side deviating from the embedding groove, so that when the side length of the corresponding edge of the prefabricated part at the corner position is larger than the length of the embedding groove along the groove body of the edge, a wedge-shaped groove body/gap can be obtained between the lug plates and the prefabricated part, and meanwhile, the width of one side, far away from the clamping block, of the groove body/gap is larger than the width of one side, close to the clamping block.
Meanwhile, the wedge block is embedded into the outer side of the opening end in the form of the groove body/the gap, namely the turnover seat provided by the scheme has the characteristic of conveniently finishing the expansion.
Meanwhile, the enclosing plates are different from the enclosing plates on the side faces of the embedding grooves on the clamping blocks, and in the expanding process, the lug plates are equivalent to cantilever beams with one sides suspended in the air, so that the characteristic that the lug plates are easy to generate elastic deformation is utilized, the wedge blocks can be effectively maintained in a pressed state, and the compact connection state can be stably maintained.
As a person skilled in the art, in order to protect the surfaces of the prefabricated elements and to maintain said compact connection, the above wedges are themselves preferably chosen of a material which is compressible and which has a certain elasticity in itself. Easily available materials and processing can be adopted, and meanwhile, the wood wedge with low cost is realized. For the effect region of promotion otic placode with do benefit to the otic placode and produce elastic deformation, the concrete setting mode of otic placode can adopt: the width direction of the lug plate is parallel to the width direction of the embedding groove.
As a further technical scheme of the overturning seat for hoisting the prefabricated part:
for making this fixture block can be by convenient install the corner position in prefabricated component bottom side, if fine apply to the upset of T type shingle nail, specifically can set up for the corner position who installs in T type shingle nail floor: the fixture block comprises an L-shaped main body part, the main body part consists of two straight edges, and the embedding groove is a through groove extending along the straight edges;
each opening end position of the embedding groove is provided with an ear plate extending outwards relative to each opening end. In this scheme, through setting up to inlay the groove and be leading to the groove, can make the fixture block can complete cladding corner position: the clamping grooves on the straight edges are respectively used for embedding different sides of the corner, so that the clamping block can be conveniently installed on the prefabricated part. The lug plates are arranged at the opening ends, so that the wedge blocks can be embedded into the opening ends, the action area of the wedge blocks is increased, and the stability of the connection of the wedge blocks on the prefabricated part is enhanced by utilizing the friction force generated on the action area by the compression of the wedge blocks. As the person skilled in the art, the scheme is also suitable for overturning the groove-shaped prefabricated part; in the specific implementation process, the purpose of the scheme can be achieved by arranging the lug plate on the free end of the single straight edge.
The lifting mechanism is beneficial to ensuring the stability of the lifting and overturning process and realizing safe overturning by improving the smoothness of the prefabricated part in the overturning process; through smooth upset, the technical scheme who protects prefabricated component itself and be used for supporting the ground of fixture block corner position sets up to: the lateral surface of the outer side of the turning point position of the main body part is an arc-shaped surface with a rounded corner. In specific implementation, the arc-shaped surface is a contact surface which is used for contacting with the ground, for example, on the overturning seat in the overturning process. Preferably, for make and inlay dorsal upset seat surface homoenergetic of groove and can be in the upset in-process, support the position through smooth transition and realize the smooth and easy upset of pre-installation component, set up to: the arc-shaped surface and the outer surface of the back side of the embedding groove on each straight edge are in smooth transition. In specific implementation, the clamping block can be formed by surrounding bent channel steel or splicing two sections of channel steel. According to the thickness of the channel steel, on the premise that the thickness of the channel steel meets the mechanical property of a corner position after the arc surface is formed, the arc surface can be directly formed on the channel steel, and a back plate can be welded on the back side of the channel steel, and the arc surface is arranged on the back plate. The specific back plate type is designed according to the matching of the clamping blocks.
As one kind through the voussoir bloated tight in-process, can effectively avoid the fixture block to be torn, can promote the technical scheme of upset seat rigidity simultaneously, set up to: the fixture block is characterized by further comprising inclined pulling pieces, two ends of each inclined pulling piece are fixedly connected to different straight edges respectively, and the inclined pulling pieces are arranged on two sides of the fixture block. In specific implementation, the inclined pulling piece is preferably made of a plate fixed on the outer side of the clamping block, so that a gap capable of being embedded into the wood wedge can be obtained between the inclined pulling piece and the prefabricated part, and the compactness of connection between the prefabricated part in the width direction of the embedding groove and the overturning seat is enhanced in a direct action mode.
As described above, in consideration of the elastic deformation degree that the ear plate can produce, so that the elastic deformation that the ear plate can produce can better adapt to the unstable factors in the hoisting and turning process, so as to keep the ear plate pressed, the following steps are provided: the ear plate is made of spring steel.
As one kind through increasing welding seam length, strengthen otic placode connection reliability and reduce the local atress of fixture block to guarantee this upset seat performance reliability's technical scheme sets up to: the lug plate is welded on the lateral surface of the outer side of the fixture block through full welding.
In order to make above voussoir can be partly imbed between the fixture block, further promote the voussoir installation reliability in order to maintain required compact connection, set up as: the opening end is further provided with a groove, one end of the groove is connected with the embedding groove, and the other end of the groove is connected with the surface of one side, close to the embedding groove, of the fixture block. In the scheme, the groove is used for guiding the front end of the wedge block to be led into the embedding groove.
After accomplishing prefabricated component upset, take off the upset seat by prefabricated component for being convenient for, set up as: and a stress piece which is convex relative to the fixture block and is used for applying force to the fixture block to enable the fixture block to be separated from the prefabricated component is further fixed on the surface of the fixture block. As a person skilled in the art, the stress element can be a knocking rod which is convex relative to the clamping block and is used for bearing knocking and a pull ring which is convenient for binding the pull rope. Thus, the force applied by the force bearing part can provide force for removing the overturning seat from the prefabricated part when the force bearing part is used for bearing knocking or pulling.
The wedge, as proposed above, is more complete, being arranged: the wedge block is embedded in a gap between the clamping block and the prefabricated part. This scheme provides the technical scheme that upset seat itself includes the voussoir promptly.
As a specific application comprising the turning seat, the scheme also discloses a turning device for hoisting the prefabricated part, which comprises a turning seat connected to the prefabricated part, wherein the turning seat is any one of the turning seats.
As a further technical scheme of the turnover device for hoisting the prefabricated parts:
for making this turning device can adapt to following upset flow: before the hoist and mount upset, accomplish the prefabricated component through the hoist and unload, and place the prefabricated component on the flexible pad that can provide the buffering, then use the flexible pad to further overturn as supporting through the prefabricated component for the fixture block is pressed in the prefabricated component below, receives like under the frictional force on ground at the fixture block, through embedding the voussoir, accomplishes the installation of upset seat in the prefabricated component bottom side, then further uses the upset seat as the fulcrum, further overturns the prefabricated component so that it is turned over to required upright state, sets up to: also included is a flexible mat for supporting the prefabricated components. This scheme of adoption, the supporting component of prefabricated component in the turning device can be regarded as to the flexible pad, provides interim flexible support for prefabricated component in the process, is convenient for realize: the prefabricated part is reliably protected in the whole overturning process.
The utility model has the following beneficial effects:
when the overturning seat provided by the scheme is specifically used, if the scheme is applied to the corner position of the prefabricated part, when the side length of the corresponding edge of the prefabricated part at the corner position is greater than the length of the groove body of the embedding groove along the edge, a wedge-shaped groove body/gap can be obtained between the lug plate and the prefabricated part, and meanwhile, the width of one side, away from the clamping block, of the groove body/gap is greater than the width of one side, close to the clamping block, of the groove body/gap.
Meanwhile, the wedge block is embedded into the outer side of the opening end in the form of the groove body/the gap, namely the turnover seat provided by the scheme has the characteristic of conveniently finishing the expansion.
Meanwhile, the enclosing plates are different from the enclosing plates on the side faces of the embedding grooves on the clamping blocks, and in the expanding process, the lug plates are equivalent to cantilever beams with one sides suspended in the air, so that the characteristic that the lug plates are easy to generate elastic deformation is utilized, the wedge blocks can be effectively maintained in a pressed state, and the compact connection state can be stably maintained.
The concrete application of upset seat more than the turning device that this scheme provided.
Drawings
Fig. 1 is a front view of a specific embodiment of the turning seat for hoisting the prefabricated part according to the scheme, wherein an upper arc-shaped surface of the turning seat is formed on the turning seat through a back plate arranged on a fixture block;
fig. 2 is an assembly view formed by applying a specific embodiment of the turnover seat for hoisting the prefabricated part to a T-shaped wall panel according to the scheme, wherein the T-shaped wall panel is only partially shown;
fig. 3 is an assembly diagram formed by applying a specific embodiment of the turning seat for hoisting the prefabricated part to a T-shaped wall panel according to the scheme, wherein the T-shaped wall panel only shows a part, and a groove is formed on a fixture block in the diagram, which is different from fig. 2;
fig. 4 is a cross-sectional view of the flip seat of the structure of fig. 3, the cross-section being located on the cartridge portion.
The reference numbers in the drawings are respectively: 1. the clamping block comprises a clamping block body, 2, lug plates, 3, an arc-shaped surface, 4, an inclined pulling piece, 5, a stress piece, 6, a prefabricated part, 7, a wedge block, 8, a groove, 9 and an embedding groove.
Detailed Description
The present invention will be described in further detail with reference to the following examples, but the present invention is not limited to the following examples:
example 1:
as shown in fig. 1 to 4, the overturning seat for hoisting the prefabricated part comprises a fixture block 1 provided with an embedding groove 9, wherein at least one end of the embedding groove 9 is an open end, and the overturning seat further comprises an ear plate 2 fixed on the fixture block 1, wherein the ear plate 2 extends out from the open end to the outer side of the open end, and the extending mode of the ear plate 2 extends to one side away from the embedding groove 9.
As for the technical solution provided by application number CN201920626480.0, for the turning of the prefabricated part 6 before installation, the protection measures for the bottom side of the prefabricated part 6 in the turning process are generally: and the bottom side is placed on a protection device and then turned over, and a turning seat for achieving the protection purpose is fixed on the bottom side.
This scheme provides the technical scheme who is convenient for realize the compact of upset seat and prefabricated component 6 and is connected to the application of upset seat.
When the scheme is used in a concrete way, the embedding grooves 9 are used for embedding the corners of the prefabricated parts 6, and by arranging the lug plates 2 on the fixture blocks 1, while limiting the extension of the ear plate 2 from one side of said open end in such a way that it extends forward of the open end and away from the side of the inlay groove 9, so that, if the solution is applied to the corner position of the prefabricated part 6, when the length of the corresponding side of the prefabricated part 6 at the corner position is greater than the length of the groove body of the embedding groove 9 along the side, a wedge-shaped groove/gap is obtained between the lug plate 2 and the prefabricated part 6, and the width of the groove/gap is larger at the side far away from the fixture block 1 than at the side close to the fixture block 1, so that by embedding a wedge 7 with corresponding size into the groove/gap, the clamping block 1 can be expanded through the wedge block 7, so that the clamping block 1 is compactly connected to the prefabricated part 6.
Meanwhile, the wedge 7 is embedded into the outer side of the opening end in the form of the groove body/gap, namely the turnover seat provided by the scheme has the characteristic of conveniently finishing the expansion.
Meanwhile, the enclosing plate is different from the enclosing plate on the side surface of the embedding groove 9 on the fixture block 1, and in the process of expanding, the lug plate 2 is equivalent to a cantilever beam with a suspended single side, so that the characteristic that the lug plate 2 is easy to generate elastic deformation is utilized, the wedge block 7 can be effectively maintained in a pressed state, and the compact connection state can be stably maintained.
As a person skilled in the art, in order to protect the surfaces of the prefabricated elements 6 and maintain said compact connection, the above wedges 7 themselves are preferably chosen of a material which is compressible and which has a certain elasticity in itself. Easily available materials and processing can be adopted, and meanwhile, the wood wedge with low cost is realized. For the effect region that promotes otic placode 2 and do benefit to otic placode 2 and produce elastic deformation, the concrete setting mode of otic placode 2 can adopt: the width direction of the lug plate 2 is parallel to the width direction of the embedding groove 9.
Example 2:
this example was further optimized and refined on the basis of example 1:
for making this fixture block 1 can be by convenient install the corner position in 6 bottom sides of prefabricated component, if fine apply to the upset of T type shingle nail, specifically can set up for the corner position who installs in T type shingle nail floor: the fixture block 1 comprises an L-shaped main body part, the main body part consists of two straight edges, and the embedding groove 9 is a through groove extending along the straight edges;
each open end position of the insert groove 9 has an ear plate 2 extending outward relative to each open end. In this scheme, through setting up to inlay groove 9 and be logical groove, can make fixture block 1 can complete cladding the corner position: the clamping grooves on the straight edges are respectively used for embedding different sides of the corner, so that the fixture block 1 can be conveniently installed on the prefabricated part 6. The lug plates 2 are arranged at the opening ends, so that the wedge blocks can be embedded at the opening end positions, the action area of the wedge blocks 7 is increased, and the stability of the connection of the fixture blocks 1 on the prefabricated part 6 is enhanced by utilizing the friction force generated on the action area when the wedge blocks 7 are pressed. As a person skilled in the art, the solution is also applicable to, for example, turning over of the channel-shaped prefabricated part 6; in the specific implementation process, the ear plate 2 is arranged at the free end of a single straight edge, so that the utility model purpose of the scheme can be realized.
The lifting mechanism is beneficial to ensuring the stability of the lifting and overturning process and realizing safe overturning by improving the smoothness of the prefabricated part 6 in the overturning process; through smooth upset, the technical scheme on protection prefabricated component 6 itself and the ground that is used for supporting fixture block 1 corner position sets up as: the lateral surface of the outer side of the turning point position of the main body part is an arc-shaped surface 3 with a rounded corner. In specific implementation, the arc-shaped face 3 is used as a contact face for contacting with the ground, for example, on the overturning seat in the overturning process. Preferably, for make and inlay the dorsal upset seat surface homoenergetic of groove 9 in the upset in-process, support the position through smooth transition and realize the smooth and easy upset of pre-installation component, set up to: the arc-shaped surface 3 is in smooth transition with the outer surface of the back side of the embedding groove 9 on each straight edge. In specific implementation, the fixture block 1 can be formed by surrounding bent channel steel or splicing two sections of channel steel. According to the thickness of the channel steel, on the premise that the thickness of the channel steel meets the mechanical property of a corner position after the arc surface is formed, the arc surface 3 can be directly formed on the channel steel, or a back plate can be welded on the back side of the channel steel, and the arc surface 3 is formed on the back plate. The specific back plate type is designed according to the matching of the fixture block 1.
As one kind through the voussoir 7 bloated tight in-process, can effectively avoid fixture block 1 to be torn, can promote the technical scheme of upset seat rigidity simultaneously, set up to: the fixture block is characterized by further comprising inclined pull pieces 4, two ends of each inclined pull piece are fixedly connected to different straight edges respectively, and the inclined pull pieces 4 are arranged on two sides of the fixture block 1. In specific implementation, it is preferable that the inclined pulling member 4 is made of a plate fixed on the outer side of the clamping block 1, so that a gap capable of being embedded into a wood wedge can be obtained between the inclined pulling member 4 and the prefabricated part 6, and the compactness of connection between the prefabricated part 6 in the width direction of the embedding groove 9 and the overturning seat is enhanced by a direct action mode.
Example 3:
this example was further optimized and refined on the basis of example 1:
as described above, in consideration of the elastic deformation degree that the ear plate 2 can generate, so that the elastic deformation that the ear plate 2 can generate can better adapt to the unstable factors in the hoisting and turning process, so as to keep the ear plate 2 pressed, the following settings are made: the ear plate 2 is made of spring steel.
Example 4:
this example was further optimized and refined on the basis of example 1:
as one kind through increasing welding seam length, strengthen otic placode 2 and connect the reliability and reduce 1 local atress of fixture block to ensure this upset seat capability reliability's technical scheme, set up to: the ear plate 2 is welded on the lateral side of the fixture block 1 by all-welding.
Example 5:
this example was further optimized and refined on the basis of example 1:
in order to enable the above wedge 7 to be partially embedded between the blocks 1, and further improve the mounting reliability of the wedge 7 to maintain a desired compact connection, it is provided that: the opening end is further provided with a groove 8, one end of the groove 8 is connected with the embedding groove 9, and the other end of the groove is connected with the surface of the fixture block 1 close to one side of the embedding groove 9. In the scheme, the groove 8 is used for guiding the front end of the wedge 7 to be led into the embedding groove 9.
Example 6:
this example was further optimized and refined on the basis of example 1:
after the prefabricated part 6 is turned over, the turning seat is convenient to be taken down from the prefabricated part 6, and the turning seat is arranged as follows: and a stressed part 5 which is convex relative to the fixture block 1 and is used for applying force to the fixture block 1 to enable the fixture block 1 to be separated from the prefabricated component is further fixed on the surface of the fixture block 1. As a person skilled in the art, the above force-bearing member 5 may be a striking rod protruding outward relative to the fixture block 1, such as a pull ring for bearing striking and facilitating binding of a pull rope. Thus, the force applied by the force-bearing member 5 is knocked or pulled, so that the overturning seat can be provided with a force for removing the overturning seat from the prefabricated part 6.
Example 7:
this example was further optimized and refined on the basis of example 1:
the wedge 7, as proposed above, is, more completely, provided: and the wedge block 7 is embedded in a gap between the fixture block 1 and the prefabricated part 6. This scheme provides the technical scheme that upset seat itself includes voussoir 7 promptly.
Example 8:
the embodiment provides a turning device for hoisting a prefabricated part 6 on the basis of embodiment 1, which comprises a turning seat for connecting to the prefabricated part 6, wherein the turning seat is the turning seat as described in any one of the above.
Example 9:
this example was further optimized and refined on the basis of example 8:
for making this turning device can adapt to following upset flow: before hoist and mount upset, accomplish prefabricated component 6 through the hoist and unload, and place prefabricated component 6 on the flexible pad that can provide the buffering, then use the flexible pad to support further upset through prefabricated component 6 for the fixture block 1 is pressed in prefabricated component 6 below, receives under the frictional force like ground at fixture block 1, through embedding voussoir 7, accomplishes the installation of upset seat in prefabricated component 6 bottom side, then further uses the upset seat as the fulcrum, further upset prefabricated component 6 so that it is turned over to required upright state, sets up to: a flexible mat for supporting the prefabricated elements 6 is also included. This scheme of adoption, the supporting component of prefabricated component 6 in the turning device can be regarded as to the flexible pad, provides interim flexible support for prefabricated component 6 in the process, is convenient for realize: the prefabricated parts 6 are reliably protected throughout the entire turning process.
The foregoing is a more detailed description of the present invention in connection with specific preferred embodiments thereof, and it is not intended that the specific embodiments of the present invention be limited to these descriptions. For those skilled in the art to which the utility model pertains, other embodiments that do not depart from the gist of the utility model are intended to be within the scope of the utility model.
Claims (10)
1. A roll-over stand for prefabricated component hoist and mount, including fixture block (1) that is provided with on it and inlays groove (9), it has one end at least to inlay groove (9) and is the open end, its characterized in that still including being fixed in otic placode (2) on fixture block (1), otic placode (2) by the open end stretches out to the outside of open end, and the mode of stretching out of otic placode (2) is for extending to one side of inlaying groove (9) from the back.
2. The overturning seat for hoisting prefabricated parts according to claim 1, wherein the fixture block (1) comprises an L-shaped main body part, the main body part consists of two straight edges, and the embedding groove (9) is a through groove extending along the straight edges;
the position of each opening end of the embedding groove (9) is provided with an ear plate (2) which extends outwards relative to each opening end.
3. The overturning seat for hoisting the prefabricated parts according to the claim 2, characterized in that the outer side surface of the turning point position of the main body part is a rounded arc surface (3).
4. The overturning seat for hoisting the prefabricated part according to the claim 2, further comprising inclined pulling pieces (4) with two ends respectively fixedly connected to different straight edges, wherein the inclined pulling pieces (4) are arranged on two sides of the fixture block (1).
5. The overturning seat for hoisting the prefabricated parts according to the claim 1, wherein the ear plate (2) is made of spring steel.
6. The overturning seat for hoisting the prefabricated part according to the claim 1, wherein the opening end is further provided with a groove (8), one end of the groove (8) is connected with the embedding groove (9), and the other end is connected with the surface of the fixture block (1) close to one side of the embedding groove (9).
7. The turning seat for hoisting prefabricated parts according to the claim 1, characterized in that the fixture block (1) is further fixed on the surface with a stress element (5) which is convex relative to the fixture block (1) and is used for applying a force to the fixture block (1) to enable the fixture block (1) to be separated from the prefabricated parts.
8. The overturning seat for hoisting prefabricated parts according to any one of claims 1 to 7, further comprising a wedge block (7) embedded in a gap between the fixture block (1) and the prefabricated part (6);
the ear plate (2) is welded on the lateral side of the outer side of the fixture block (1) through full welding.
9. Turning device for hoisting prefabricated parts, comprising a turning base for attachment to a prefabricated part (6), characterized in that the turning base is a turning base according to any one of claims 1 to 8.
10. Turning device for hoisting prefabricated parts according to claim 9, characterized in that it further comprises a flexible mat for supporting the prefabricated parts (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123316288.8U CN216512375U (en) | 2021-12-27 | 2021-12-27 | Overturning seat and overturning device for hoisting prefabricated part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123316288.8U CN216512375U (en) | 2021-12-27 | 2021-12-27 | Overturning seat and overturning device for hoisting prefabricated part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216512375U true CN216512375U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123316288.8U Active CN216512375U (en) | 2021-12-27 | 2021-12-27 | Overturning seat and overturning device for hoisting prefabricated part |
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| Country | Link |
|---|---|
| CN (1) | CN216512375U (en) |
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2021
- 2021-12-27 CN CN202123316288.8U patent/CN216512375U/en active Active
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