CN220057502U - Curved column positioning device - Google Patents
Curved column positioning device Download PDFInfo
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- CN220057502U CN220057502U CN202320158839.2U CN202320158839U CN220057502U CN 220057502 U CN220057502 U CN 220057502U CN 202320158839 U CN202320158839 U CN 202320158839U CN 220057502 U CN220057502 U CN 220057502U
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- 230000005540 biological transmission Effects 0.000 description 1
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Abstract
The utility model relates to a curved column positioning device, comprising: a base mounted on the temporary support frame; an adjustment beam mounted on the base; the bottom end of the jacking piece is arranged on one end of the adjusting beam, which is close to the Qu Xing column, and the jacking piece is vertically arranged and can be telescopically adjusted; the top end of the diagonal bracing component extends out of the jacking piece to form a bearing part; and the bearing seat is arranged on the bearing part and is used for clamping and sleeving the curved column. According to the position of the bent type post of positioner top pushing, construct temporary support frame in the position that is close to bent type post, install positioner on temporary support frame, adjust the position of roof beam through the removal to realize the position control at the horizontal direction to bent type post, adjust the length of jacking piece through flexible, with the realization to bent type post in the position control of vertical direction, thereby conveniently can accurately adjust the bent type post to preset incline direction and position, improved the efficiency of construction.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a curved column positioning device.
Background
Along with the continuous emergence of stadium, exhibition hall, airport terminal building, high-speed rail station and other projects, the projects all adopt space steel structures, steel columns are curved in space, after the construction of lower concrete structures is completed, curved columns of special-shaped structures are started immediately according to the flowing water construction sequence, the components are curved in space, the curvature of each steel column is different, the height positions are identical, the asymmetric arrangement is various, the structural modeling is peculiar, the construction of the steel columns of the steel structures in the society at present generally adopts large-scale mechanical hoisting equipment to hoist the curved columns, the inclined direction and the position of the curved columns are adjusted by the movable curved columns, the hoisting equipment is difficult to accurately control the displacement amount, the inclined direction is required to be adjusted repeatedly, and the construction efficiency is low.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a curved column positioning device so as to solve the problem of low installation, positioning and construction efficiency of the traditional curved column.
In order to achieve the above object, the present utility model provides a curved column positioning device mounted on a temporary support frame, the temporary support frame being disposed near Qu Xingzhu, the positioning device comprising:
a base mounted on the temporary support frame;
an adjusting beam arranged on the base, wherein the adjusting beam can move and adjust in a direction approaching or separating from the curved column;
the bottom end of the jacking piece is arranged on one end, close to the curved column, of the adjusting beam, and the jacking piece is vertically arranged and can be adjusted in a telescopic mode;
the bottom end of the diagonal bracing assembly is rotatably arranged on one end of the curved column of the adjusting Liang Yuanli through a rotating shaft, the top end of the diagonal bracing assembly is rotatably arranged on the top end of the jacking piece through a shaft rod, and the top end of the diagonal bracing assembly extends out of the jacking piece to form a bearing part; and
the bearing seat is arranged on the bearing part and is used for clamping and sleeving the curved column.
According to the utility model, the temporary support frame is constructed at the position close to the curved column according to the position of the positioning device, the positioning device is arranged on the temporary support frame, the position of the adjusting beam is moved to adjust the position of the curved column in the horizontal direction, and the length of the jacking piece is adjusted by telescoping, so that the position of the curved column in the vertical direction is adjusted, thereby conveniently and accurately adjusting the curved column to the preset inclined direction and position, and improving the construction efficiency.
The curved column positioning device is further improved in that the inclined strut assembly comprises a rotating rod, a sleeve and a hinged seat, wherein the bottom end of the rotating rod is rotatably arranged on one end of the curved column of the adjusting Liang Yuanli through a rotating shaft, the sleeve is sleeved on the rotating rod, the bottom end of the sleeve is hinged to the top end of the jacking piece through a first hinge shaft, and the top end of the hinged seat is arranged below the sleeve;
the length of the inclined strut assembly is adjusted by adjusting the length of the overlapping part of the rotating rod and the sleeve.
The curved column positioning device is further improved in that a plurality of first mounting holes are formed in the rotating rod along the length direction of the rotating rod;
a plurality of second mounting holes are formed in the sleeve along the length direction of the sleeve and correspond to the first mounting holes;
the plug pins are inserted into the corresponding first mounting holes and the second mounting holes, so that the plug connection of the rotating rod and the sleeve is realized.
The curved column positioning device is further improved in that an inclined surface which is inclined is formed on the top surface of the hinged seat;
the curved column positioning device further comprises a supporting plate arranged on the inclined surface along the inclined direction of the inclined surface, a groove matched with the sleeve is formed in the top surface of the supporting plate, and the sleeve is arranged in the groove.
The curved column positioning device is further improved in that the curved column positioning device also comprises a guide rail which is arranged on the base corresponding to the adjusting beam and a pushing piece which is arranged on the base in a supporting way and can be adjusted in a telescopic way;
the arrangement direction of the guide rail is consistent with the moving direction of the adjusting beam, and the adjusting beam is arranged on the guide rail in a sliding way;
the pushing piece is arranged close to one end of the guide rail, which is far away from the curved column, the arrangement direction of the pushing piece is consistent with the moving direction of the adjusting beam, a pushing end is formed on the pushing piece, and the pushing end is connected with one end of the adjusting Liang Yuanli curved column in an installation mode.
The curved column positioning device is further improved in that the guide rail is provided with a guide groove, the arrangement direction of the guide groove is consistent with the moving direction of the adjusting beam, and the adjusting beam is slidably arranged in the guide groove.
The curved column positioning device is further improved by further comprising a back support arranged on the temporary support frame, wherein the side face of the back support is arranged at one end of the base, which is far away from the curved column, and one end of the pushing piece, which is far away from the curved column, is arranged on the back support.
The utility model further improves the curved column positioning device, wherein the back support comprises a bottom plate arranged on the temporary support frame, a supporting plate arranged on the bottom plate and arranged vertically, and a plurality of stiffening plates arranged at intervals;
one side surface of the supporting plate is arranged at one end of the base, which is far away from the curved column;
the stiffening plate is supported and connected between the top surface of the bottom plate and the other side surface of the supporting plate;
one end of the pushing piece, which is far away from the curved column, is arranged on one side surface of the supporting plate.
The utility model further improves the curved column positioning device, wherein the bearing seat is U-shaped and comprises a fixed plate arranged on the bearing part and side plates arranged on two sides of the fixed plate, the fixed plate and the two side plates are enclosed to form a clamping groove, and the bearing seat is clamped on the curved column through the clamping groove.
The curved column positioning device is further improved by further comprising a wedge block which is arranged on the fixed plate and is positioned between the two side plates, wherein an inclined abutting surface is formed on one side surface of the wedge block, which is far away from the fixed plate, and the abutting surface is consistent with the inclined direction of the curved column.
Drawings
FIG. 1 is a perspective view of a curved post positioning device of the present utility model.
Fig. 2 is a side view of the curved post positioning device of the present utility model.
Fig. 3 is a state diagram of the curved column positioning device of the present utility model at the time of construction.
Symbol description: temporary support frame 11, concrete structure column 12, temporary steel tie rods 13, qu Xingzhu 14, base 20, adjusting beam 30, jacking piece 40, diagonal bracing assembly 50, rotating rod 51, sleeve 52, hinge seat 53, pallet 54, groove 541, latch 55, bearing seat 60, fixing plate 61, side plate 62, clamping groove 63, wedge block 64, guide rail 70, guide groove 71, pushing piece 80, back support 90, bottom plate 91, supporting plate 92, stiffening plate 93.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a curved column positioning device which is used for positioning a curved column, shortening the waiting time of a large hoisting machine and reducing the investment of mechanical cost; the operation difficulty of the overhead operation of the installer is reduced; the space installation of the curved column is realized.
The curved column positioning device of the present utility model will be described with reference to the accompanying drawings.
Referring to fig. 1 and 3, in the present embodiment, a curved column positioning device includes: install on temporary support frame 11, temporary support frame 11 is close to Qu Xingzhu 14 setting, positioner includes: a base 20 mounted on the temporary support frame 11; an adjustment beam 30 mounted on the base 20, the adjustment beam 30 being movable in a direction toward or away from the curved column 14; the bottom end of the jacking piece 40 is arranged on one end, close to the curved column 14, of the adjusting beam 30, and the jacking piece 40 is vertically arranged and can be adjusted in a telescopic manner; a length-adjustable diagonal bracing assembly 50, wherein the bottom end of the diagonal bracing assembly 50 is rotatably mounted on one end of the adjusting beam 30, which is far away from the curved column 14, and the top end of the diagonal bracing assembly 50 is rotatably mounted on the top end of the jacking piece 40 through a shaft rod, and the top end of the diagonal bracing assembly 50 extends out of the jacking piece 40 to form a bearing part; and a bearing seat 60 mounted on the bearing part, wherein the bearing seat 60 is used for clamping and sleeving the curved column 14.
According to the position of the positioning device pushing Qu Xing column 14, the temporary support frame 11 is constructed at the position close to the curved column 14, the positioning device is installed on the temporary support frame 11, the position of the adjusting beam 30 is moved to adjust the position of the curved column 14 in the horizontal direction, the length of the jacking piece 40 is adjusted through expansion and contraction, so that the position of the curved column 14 in the vertical direction is adjusted, the curved column 14 can be conveniently and accurately adjusted to the preset inclined direction and position, and the construction efficiency is improved.
Preferably, the lifting member 40 is a jack, and the telescopic length can be accurately adjusted by the jack.
Referring to fig. 1 and 2, in one embodiment, the diagonal bracing assembly 50 includes a rotating rod 51 rotatably installed at a bottom end thereof on an end of the adjusting beam 30 remote from the curved post 14 through a rotation shaft, a sleeve 52 socket-coupled to the rotating rod 51, and a hinge seat 53 having a bottom end hinge-coupled to a top end of the jacking member 40 through a first hinge shaft and a top end installed under the sleeve 52; the length of the diagonal bracing assembly 50 is adjusted by adjusting the length of the overlapping portion of the rotating rod 51 and the sleeve 52.
Referring to fig. 1 and 2, further, the rotating rod 51 is provided with a plurality of first mounting holes along the length direction of the rotating rod 51; a plurality of second mounting holes are formed in the sleeve 52 along the length direction of the sleeve 52 and correspond to the first mounting holes; the plug pins 55 are inserted into the corresponding first mounting holes and second mounting holes, so that the plug connection between the rotating rod 51 and the sleeve 52 is realized.
After the adjustment beam 30 is moved in a direction toward the Qu Xing post 14, the diagonal brace assembly 50 is brought closer to the curved post 14, thus accommodating movement of the adjustment beam 30 by adjusting the length of the diagonal brace assembly 50.
After the jacking members 40 are telescopically adjusted in length, the length of the adjustment beam 30 is adjusted to fit the length adjustment of the jacking members 40.
After the locking of the latch 55 is released, when the length of the adjusting beam 30 or the telescopic adjusting jack 40 is moved, the sleeve 52 is driven to move on the rotating rod 51, so that the length of the overlapping part of the rotating rod 51 and the sleeve 52 is adjusted, and when the rotating rod 51 and the sleeve 52 are adjusted to a proper position, the latch 55 locks the rotating rod 51 and the sleeve 52.
Since the hinge base 53 is rotatably connected to the jack 40, when the length of the jack 40 is telescopically adjusted, the hinge base 53 can be adjusted in a rotation manner to adapt to the inclination angle of the rotation rod 51.
Referring to fig. 1, further, the top surface of the hinge seat 53 is formed with an inclined surface having an inclined shape; the curved column positioning device further comprises a supporting plate 54 mounted on the inclined surface along the inclined direction of the inclined surface, a groove 541 matched with the sleeve 52 is formed on the top surface of the supporting plate 54, and the sleeve 52 is mounted in the groove 541.
The triangular structure is formed by the jacking piece 40, the adjusting beam 30 and the diagonal bracing assembly 50, the structure is more stable, the load of the curved column 14 is transmitted to the temporary supporting frame 11 by the curved column positioning device, the temporary supporting frame 11 is transmitted to the ground, and the effective force transmission of the load and the stability of the whole structure are ensured.
Referring to fig. 1 and 2, in one embodiment, the curved column positioning device further includes a guide rail 70 mounted on the base 20 corresponding to the adjusting beam 30, and a pushing member 80 supported on the base 20 and capable of being telescopically adjusted; the arrangement direction of the guide rail 70 is consistent with the moving direction of the adjusting beam 30, and the adjusting beam 30 is slidingly arranged on the guide rail 70; the pushing member 80 is disposed near an end of the guide rail 70 away from the curved column 14, the direction in which the pushing member 80 is disposed is consistent with the moving direction of the adjusting beam 30, a pushing end is formed on the pushing member 80, and the pushing end is mounted and connected with an end of the adjusting beam 30 away from the curved column 14.
The length of the pushing member 80 is adjusted by telescoping, so that the pushing member 80 pushes or pulls the adjusting beam 30, and the adjusting beam 30 moves and adjusts in a direction approaching or separating from the curved column 14.
Referring to fig. 1, further, the guide rail 70 is provided with a guide groove 71, the arrangement direction of the guide groove 71 is consistent with the moving direction of the adjusting beam 30, and the adjusting beam 30 is slidably arranged in the guide groove 71.
Referring to fig. 1 and 2, the curved column positioning device further includes a cushion block mounted on the base 20 and supporting the pushing member 80, so as to enhance the stability of the pushing member 80.
Still further, the curved column positioning device further comprises a support base mounted and connected between the guide rail 70 and the base 20.
The supporting seat supports the guide rail 70 through the cushion blocks to support the pushing piece 80, and the supporting seat ensures the aligned arrangement of the pushing piece 80 and the supporting seat.
Preferably, the pushing member 80 is a jack.
Referring to fig. 1 and 2, in one embodiment, the curved column positioning device further includes a back support 90 mounted on the temporary support frame 11, wherein a side of the back support 90 is mounted on an end of the base 20 remote from the curved column 14, and an end of the pushing member 80 remote from the curved column 14 is mounted on the back support 90.
When the pushing member 80 pushes the adjusting beam 30, the back support 90 provides a reverse force to the pushing member 80, so as to ensure that the pushing member 80 can stably push the curved column 14.
Referring to fig. 1 and 2, further, the back support 90 includes a bottom plate 91 mounted on the temporary support frame 11, a supporting plate 92 mounted on the bottom plate 91 and disposed vertically, and a plurality of stiffening plates 93 disposed at intervals; a side of the stay 92 is mounted to an end of the base 20 remote from the curved post 14; the stiffening plate 93 is supportively connected between the top surface of the bottom plate 91 and the other side surface of the supporting plate 92; the end of the pushing member 80 remote from the curved post 14 is mounted to a side of the brace 92.
Referring to fig. 1, further, the supporting seat 60 is U-shaped and includes a fixing plate 61 mounted on the supporting portion and side plates 62 mounted on two sides of the fixing plate 61, the fixing plate 61 and the two side plates 62 are enclosed to form a clamping slot 63, and the supporting seat 60 is clamped and sleeved on the curved column 14 through the clamping slot 63 to prevent the curved column 14 from slipping.
Referring to fig. 1, the curved column positioning device further includes a wedge block 64 mounted on the fixing plate 61 and located between the two side plates 62, and a side surface of the wedge block 64 away from the fixing plate 61 is formed with an inclined abutment surface, and the abutment surface is consistent with the inclination direction of the curved column 14.
Referring to fig. 1, in a specific embodiment, the base 20 includes a pair of first connection plates disposed transversely and parallel to each other, a second connection plate vertically mounted and connected between the pair of first connection plates and disposed along the length direction of the first connection plates in a through-length manner, and a plurality of pairs of third connection plates mounted on both sides of the second connection plates at intervals along the length direction of the second connection plates, and the third connection plates vertically support and connect between the pair of first connection plates, thereby enhancing stress performance and stability.
The following describes the construction flow of the curved column positioning device of the present utility model.
Referring to fig. 3, qu Xingzhu is fixed to the concrete structural post 12 by means of temporary steel tie rods 13 before the inclination angle of the curved post 14 is not adjusted. According to the position where the positioning device pushes the Qu Xing column 14, the temporary support frame 11 is constructed at a position close to the curved column 14, and the positioning device is installed on the temporary support frame 11. The temporary steel tie 13 is cut by hanging Qu Xingzhu 14 by a hanging device so that the temporary steel tie 13 is separated from the curved column 14. The Qu Xingzhu column 14 is always hoisted by using hoisting equipment in the positioning process, and the Qu Xing column 14 is further accurately adjusted by using a positioning device.
Referring to fig. 1, the supporting seat 60 is clamped and sleeved on the curved column 14 through the clamping groove 63, and the length of the pushing member 80 is adjusted by telescoping, so that the pushing member 80 pushes or pulls the adjusting beam 30, and the adjusting beam 30 moves and adjusts in a direction approaching or separating from the curved column 14, thereby realizing the position adjustment of the curved column 14 in the horizontal direction. The length of the jacking piece 40 is adjusted through telescoping, so that the position of the curved column 14 in the vertical direction is adjusted, the curved column 14 is adjusted to a preset inclined direction and position, in the process of position adjustment, the rotating rod 51 slides in the sleeve 52 in an adaptive manner, the diagonal bracing assembly 50 can be adjusted in an adaptive manner, and the corresponding first mounting hole and second mounting hole are inserted through the bolt 55, so that the plug connection of the rotating rod 51 and the sleeve 52 is realized, and the diagonal bracing assembly 50 is locked.
By adopting the technical scheme, the utility model has the following beneficial effects:
the utility model can improve quality, speed, accuracy and efficiency, save energy consumption, raw materials and working hours, simplify processing, operation, control and use and shorten high-working time.
1. Utilize curved post space accurate quick positioner, can install curved component fast, improved installation effectiveness and installation quality.
2. The steel column is installed by large-scale hoisting equipment, so that the waiting time of large-scale machinery is avoided, and the installation period is shortened; the mechanical cost and the labor cost are saved;
3. the construction speed is improved, the operation is simple, the unnecessary materials are not required to be added, and the device can be recycled;
4. the difficulty and the strength of the high-altitude operation of workers are reduced, the working time length of the high-altitude operation is shortened, and the accurate and rapid installation of the curved column can be realized.
It should be noted that, the structures, proportions, sizes and the like shown in the drawings attached to the present specification are used for understanding and reading only in conjunction with the disclosure of the present specification, and are not intended to limit the applicable limitations of the present utility model, so that any modification of the structures, variation of proportions or adjustment of sizes of the structures, proportions and the like should not be construed as essential to the present utility model, and should still fall within the scope of the disclosure of the present utility model without affecting the efficacy and achievement of the present utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
Claims (10)
1. A curved column positioning device mounted on a temporary support frame, the temporary support frame being disposed proximate to Qu Xingzhu, the positioning device comprising:
a base mounted on the temporary support frame;
an adjusting beam arranged on the base, wherein the adjusting beam can move and adjust in a direction approaching or separating from the curved column;
the bottom end of the jacking piece is arranged on one end, close to the curved column, of the adjusting beam, and the jacking piece is vertically arranged and can be adjusted in a telescopic mode;
the bottom end of the diagonal bracing assembly is rotatably arranged on one end of the curved column of the adjusting Liang Yuanli through a rotating shaft, the top end of the diagonal bracing assembly is rotatably arranged on the top end of the jacking piece through a shaft rod, and the top end of the diagonal bracing assembly extends out of the jacking piece to form a bearing part; and
the bearing seat is arranged on the bearing part and is used for clamping and sleeving the curved column.
2. The curved column positioning device according to claim 1, wherein the diagonal bracing assembly comprises a rotating rod rotatably mounted at a bottom end thereof on one end of the curved column of the adjuster Liang Yuanli via a rotating shaft, a sleeve coupled to the rotating rod in a sleeved manner, and a hinge base having a bottom end hinged to a top end of the jacking member via a first hinge shaft and a top end mounted below the sleeve;
the length of the inclined strut assembly is adjusted by adjusting the length of the overlapping part of the rotating rod and the sleeve.
3. The curved column positioning device according to claim 2, wherein the rotating rod is provided with a plurality of first mounting holes along the length direction of the rotating rod;
a plurality of second mounting holes are formed in the sleeve along the length direction of the sleeve and correspond to the first mounting holes;
the plug pins are inserted into the corresponding first mounting holes and the second mounting holes, so that the plug connection of the rotating rod and the sleeve is realized.
4. The curved column positioning device according to claim 2, wherein the top surface of the hinge base is formed with an inclined surface having an inclined shape;
the curved column positioning device further comprises a supporting plate arranged on the inclined surface along the inclined direction of the inclined surface, a groove matched with the sleeve is formed in the top surface of the supporting plate, and the sleeve is arranged in the groove.
5. The curved column positioning device according to claim 1, further comprising a guide rail mounted on the base corresponding to the adjustment beam, a pushing member supported on the base and capable of telescopic adjustment;
the arrangement direction of the guide rail is consistent with the moving direction of the adjusting beam, and the adjusting beam is arranged on the guide rail in a sliding way;
the pushing piece is arranged in the same direction as the moving direction of the adjusting beam, a pushing end is formed on the pushing piece, and the pushing end is connected with one end of the adjusting Liang Yuanli curved column in an installation mode.
6. The curved column positioning device according to claim 5, wherein the guide rail is provided with a guide groove, the arrangement direction of the guide groove is consistent with the moving direction of the adjusting beam, and the adjusting beam is slidably arranged in the guide groove.
7. The curved post positioning device of claim 5, further comprising a back support mounted on the temporary support frame, wherein a side of the back support is mounted to an end of the base remote from the curved post, and wherein an end of the pushing member remote from the curved post is mounted to the back support.
8. The curved post positioning device according to claim 7, wherein the back support comprises a bottom plate mounted on the temporary support frame, a vertically arranged stay plate mounted on the bottom plate, and a plurality of stiffening plates arranged at intervals;
one side surface of the supporting plate is arranged at one end of the base, which is far away from the curved column;
the stiffening plate is supported and connected between the top surface of the bottom plate and the other side surface of the supporting plate;
one end of the pushing piece, which is far away from the curved column, is arranged on one side surface of the supporting plate.
9. The curved column positioning device according to claim 1, wherein the support base is U-shaped and comprises a fixing plate mounted on the support portion and side plates mounted on two sides of the fixing plate, wherein a clamping groove is formed by surrounding the fixing plate and the two side plates, and the support base is clamped on the curved column through the clamping groove.
10. The curved post positioning device of claim 9, further comprising a wedge mounted to said fixed plate and located between said two side plates, a side of said wedge remote from said fixed plate having an abutment surface that is sloped in a direction that is coincident with the sloped direction of said curved post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320158839.2U CN220057502U (en) | 2023-01-31 | 2023-01-31 | Curved column positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320158839.2U CN220057502U (en) | 2023-01-31 | 2023-01-31 | Curved column positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220057502U true CN220057502U (en) | 2023-11-21 |
Family
ID=88788968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320158839.2U Active CN220057502U (en) | 2023-01-31 | 2023-01-31 | Curved column positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220057502U (en) |
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2023
- 2023-01-31 CN CN202320158839.2U patent/CN220057502U/en active Active
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