CN220504554U - Auxiliary device for fixing flue unloading reinforcing steel bars - Google Patents
Auxiliary device for fixing flue unloading reinforcing steel bars Download PDFInfo
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- CN220504554U CN220504554U CN202321994786.4U CN202321994786U CN220504554U CN 220504554 U CN220504554 U CN 220504554U CN 202321994786 U CN202321994786 U CN 202321994786U CN 220504554 U CN220504554 U CN 220504554U
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- flue
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- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 description 12
- 238000010276 construction Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses an auxiliary device for fixing unloading steel bars of a flue, which comprises an inclined plate and a vertical plate, wherein the upper part of the vertical plate is hinged with the inclined plate, the lower part of the vertical plate is hinged with an angle adjusting piece, the vertical plate and the inclined plate are detachably connected into a tripod structure through the angle adjusting piece, and the lower part of the inclined plate is detachably connected with an adjusting assembly matched with the unloading steel bars. According to the utility model, the inclined plate, the vertical plate and the angle adjusting piece are connected into a detachable tripod structure, so that the tripod is good in stability, the vertical plate is fixed on the template, and the inclined plate and the adjusting component are matched to fix the unloading steel bars, so that the positioning accuracy of the unloading steel bars can be improved; the adjusting component is arranged at the lower part of the inclined plate, so that the fixing and the dismounting of the unloading reinforcing steel bars are convenient, the fixing and the dismounting efficiency is good, the consistency of the positions of the unloading reinforcing steel bars before and after the dismounting can be ensured, and the positioning accuracy of the unloading reinforcing steel bars is ensured.
Description
Technical Field
The utility model relates to the technical field of constructional engineering construction, in particular to an auxiliary device for fixing a flue unloading reinforcing steel bar.
Background
In site construction, the general practice of unloading the reinforcing steel bars from the flue is three: after the structure pouring is finished, unloading reinforcement is fixed, the unloading reinforcement is fixed by drilling holes and planting the reinforcement, the working procedure is complex, the construction difficulty is high, and the economic benefit is low; the diagonally-laid unloading steel bars violate the requirements of the atlas standard, and the flue is easy to damage and the installation stability is poor; the unloading steel bars are fixedly connected with the wall column steel bars, the pouring concrete of the wall column steel bars is disturbed, and the positioning of the unloading steel bars after pouring is inaccurate.
The fixing device for unloading the reinforcing steel bars of the flue disclosed in the Chinese patent publication No. CN217652370U and application day 2022-05-31 in the prior art comprises an installation box which is positioned at a reserved hole of the flue and is provided with an upward opening, and a placing mechanism which is positioned on the upper surface of the side wall of the installation box and is provided with an upward opening, wherein the placing mechanism is used for accommodating the unloading reinforcing steel bars of the flue, and the installation box is fixed with a template of the reserved hole of the flue. Although this patent can be used for fixing a position the uninstallation reinforcing bar when being under construction to flue uninstallation reinforcing bar, when using, with mounting box and the fixed cooperation of uninstallation reinforcing bar, first recess and the second recess on the mounting box are used for reserving to place the uninstallation reinforcing bar, still exist the fixed uninstallation reinforcing bar unstable in the pre-buried construction of uninstallation reinforcing bar, and then lead to the inaccurate problem of location after the demolding.
Disclosure of Invention
Aiming at the defects in the background technology, the utility model provides an auxiliary device for fixing the unloading reinforcing steel bars of a flue, which solves the problems of inaccurate fixing and positioning after removing a mold in the pre-buried construction of the unloading reinforcing steel bars in the prior art.
The technical scheme of the utility model is realized as follows: the auxiliary device for fixing the unloading steel bars of the flue comprises an inclined plate and a vertical plate, wherein the upper part of the vertical plate is hinged with the inclined plate, the lower part of the vertical plate is hinged with an angle adjusting piece, and the lower part of the vertical plate can be detachably connected with the inclined plate through the angle adjusting piece to form a tripod structure; the lower part of the inclined plate is detachably connected with an adjusting component matched with the unloading reinforcing steel bars.
Further, the middle part of the inclined plate is provided with a mounting hole matched with the angle adjusting piece, and when the angle adjusting piece is connected to the mounting hole, the inclined plate, the vertical plate and the angle adjusting piece are connected to form a tripod structure, and the lower part of the inclined plate is provided with a limit groove matched with the unloading reinforcing steel bar.
Further, the angle adjusting piece comprises a threaded guide rod, one end of the threaded guide rod is connected with a connecting pipe, the connecting pipe is connected with a first rotating shaft arranged at the bottom of the vertical plate, and the other end of the threaded guide rod penetrates through the mounting hole and is mounted on the inclined plate through a fixing nut.
Further, the adjusting component comprises a bolt, and the bolt is in plug-in fit with a plurality of adjusting holes arranged on two sides of the inclined plate.
Further, the adjusting assembly comprises a double-end stud, the double-end stud is in sliding fit with the strip-shaped holes arranged on two sides of the inclined plate, and two ends of the double-end stud are fixed on the inclined plate through limit nuts.
Further, the vertical plate is a U-shaped structural plate, and the inclined plate is a U-shaped plate. And the vertical plate is connected with a limiting assembly for limiting the angle adjusting piece.
Further, the limiting assembly comprises a pin shaft, and the pin shaft is arranged in a limiting hole in the vertical plate in a penetrating mode and used for folding the angle adjusting piece in the U-shaped structural plate.
Further, the limiting assembly comprises an elastic buckle, and the elastic buckle is fixed on the vertical plate and used for folding the angle adjusting piece in the U-shaped structural plate. At least two through holes are arranged on the vertical plate.
The beneficial effects of the utility model are as follows: according to the utility model, the inclined plate, the vertical plate and the angle adjusting piece are connected into a detachable tripod structure, so that the tripod is good in stability, the vertical plate is fixed on the template, and the inclined plate and the adjusting component are matched to fix the unloading steel bars, so that the positioning accuracy of the unloading steel bars can be improved; the adjusting component is arranged at the lower part of the inclined plate, so that the fixing and the dismounting of the unloading reinforcing steel bars are convenient, the fixing and the dismounting efficiency is good, the consistency of the positions of the unloading reinforcing steel bars before and after the dismounting can be ensured, and the positioning accuracy of the unloading reinforcing steel bars is ensured. The angle between the inclined plate and the vertical plate is adjusted through the angle adjusting piece, the adjusting mode is simple, and the angle between the inclined plate and the vertical plate can be well fixed. The adjusting component is used for fixing and adjusting levelness of the unloading steel bars, and accuracy of installation positions of the unloading steel bars is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required for the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an expanded view of the present utility model.
Fig. 3 is a use state diagram of the present utility model.
In the figure: 1. the vertical plate, 1-1, through holes, 2, inclined plates, 2-1, mounting holes, 2-2, strip-shaped holes, 2-3, limiting grooves, 2-4, adjusting holes, 3, angle adjusting pieces, 3-1, threaded guide rods, 3-2, connecting pipes, 4, fixing nuts, 5, rotating shafts II, 6, rotating shafts I, 7, studs, 8, limiting nuts, 9, unloading steel bars, 10, pin shafts, 11 and bolts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, embodiment 1, an auxiliary device for fixing a flue unloading steel bar comprises a diagonal plate 2 and a vertical plate 1, wherein the upper part of the diagonal plate 2 is hinged with the vertical plate 1, the vertical plate 1 is installed on a flue template in use, an angle adjusting piece 3 hinged with the vertical plate 1 is detachably connected to the middle part of the diagonal plate 2, when the angle adjusting piece 3 is connected to the diagonal plate 2, the vertical plate 1 and the angle adjusting piece 3 are combined into a tripod structure, and an adjusting assembly matched with the unloading steel bar 9 is detachably connected to the lower part of the diagonal plate 2. The tripod structure formed by combining the inclined plate 2, the vertical plate 1 and the angle adjusting piece 3 has good stability, simple working procedure and low construction difficulty, the unloading reinforcing steel bars 9 are limited on the inclined plate 2 through the adjusting component, the positioning accuracy is high, the cost is beneficial to control, and the tripod structure meets the standard construction.
The specific using method comprises the following steps: fixing the vertical plate 1 on a flue template, and fixing the angle adjusting piece 3 on the inclined plate 2, so that the inclined plate 2, the vertical plate 1 and the angle adjusting piece 3 are connected into a tripod structure; the flue template is installed in the flue mouth position, and flue uninstallation reinforcing bar 9 is located flue template piece department this moment, and uninstallation reinforcing bar 9 is located vertical board 1 this moment under, and uninstallation reinforcing bar 9 stretches out template one end and restrict on slant board 2 through adjusting part, and uninstallation reinforcing bar 9 one end is fixed in the template, and the other end is fixed through this device, and is fixed effectual, and the rate of accuracy of location is high. By adopting the device to mount the flue unloading steel bars 9, the construction is directly pre-buried when the structure is constructed, the standard requirement is met, the flue mounting stability is protected, the working procedure is simple, the operation is easy, and the labor cost is saved. The tripod is matched with the flue for positioning and fixing, the accuracy of the mounting position of the unloading steel bar 9 after the die is removed is high, and the later correction and maintenance are few.
As shown in fig. 1 and 2, in embodiment 2, an auxiliary device for fixing a flue unloading reinforcing bar 9 is different from embodiment 1 in that a diagonal plate 2 is a U-shaped plate, and the U-shaped plate is a U-shaped aluminum alloy plate. The upper portion of U template is equipped with pivot two 5, and inclined plate 2 and vertical board 1 rotate to be connected and realize the articulated of inclined plate 2 and vertical board 1 on pivot two 5, and the middle part of inclined plate 2 is equipped with and adjusts 3 complex mounting hole 2-1 with the angle, and mounting hole 2-1 is used for restricting angle and adjusts 3, and the lower part of inclined plate 2 is equipped with and unloads 9 complex spacing groove 2-3. The limiting groove 2-3 is positioned at the bottom of the inclined plate 2, the unloading steel bar 9 is positioned in the limiting groove 2-3 during installation, and the unloading steel bar 9 is limited in the limiting groove 2-3 through the adjusting component and is used for fixing the unloading steel bar 9.
In this embodiment, the angle adjusting member 3 includes a threaded guide rod 3-1, one end of the threaded guide rod 3-1 is connected with a connecting pipe 3-2, the threaded guide rod 3-1 is vertically connected to the middle of the connecting pipe 3-2, the connecting pipe 3-2 is matched with a rotating shaft 6 penetrating through the vertical plate 1, and the other end of the threaded guide rod 3-1 is provided with a penetrating mounting hole 2-1 and is mounted on the inclined plate 2 through a fixing nut 4. The fixing nuts 4 are preferably two nuts symmetrically arranged on two sides of the inclined plate 2, the threaded guide rods 3-1 penetrate through the mounting holes 2-1, the two nuts are respectively arranged on two sides of the mounting holes 2-1 and used for fixing the threaded guide rods 3-1 and preventing the inclined plate 2 from changing in angle, the two fixing nuts 4 fix the threaded guide rods 3-1 on the inclined plate 2, the fixing effect is good, the fixing effect is stable, and the fixing effect of the device on the unloading reinforcing steel bars 9 is further improved.
The other structures are the same as those of embodiment 1.
As shown in fig. 3, in embodiment 3, an auxiliary device for fixing a flue unloading steel bar 9 is different from embodiment 2 in that the adjusting assembly comprises a bolt 11, the bolt 11 is in plug-in fit with a plurality of adjusting holes 2-4 arranged at the lower part of the inclined plate 2, the bolt 11 is matched with the adjusting holes 2-4 at different positions on the inclined plate 2, the angle adjusting piece 3 can be limited in the limiting groove 2-3, the end fine adjustment and the support can be carried out on the unloading steel bar 9 arranged in the limiting groove 2-3, the position of the unloading steel bar 9 is prevented from being changed when pouring, and the positioning of the unloading steel bar 9 is more accurate; and when the template is disassembled, the bolt 11 is directly pulled out of the adjusting hole 2-4, the inclined plate 2 is turned upwards, the angle adjusting piece 3 is separated from the groove, and the position of the unloading reinforcing steel bar 9 can be prevented from being changed.
As shown in fig. 1, in this embodiment, the adjusting component includes a stud 7, the stud 7 is slidably disposed in a bar-shaped hole 2-2 at the lower portion of the oblique plate 2, the bar-shaped hole 2-2 is located at two sides of the limit groove 2-3, the bar-shaped hole 2-2 is disposed on a side plate of the U-shaped plate, the stud 7 is fixed on the oblique plate 2 through a limit nut 8, the stud 7 is fixed on the oblique plate 2 through the limit nut 8, two sides of the stud 7 are provided with limit nuts 8, the limit nut 8 is fixed on the oblique plate 2, and the angle adjusting member 3 is limited in the limit groove 2-3 through the stud 7. The double-end stud 7 is in sliding fit with the strip-shaped hole 2-2, and the locking nut is used for fixing the position of the double-end stud 7, so that stepless adjustment is conveniently carried out on the angle adjusting piece 3 in the limiting groove 2-3, and the adjustment precision is higher.
The other structures are the same as those of embodiment 2.
As shown in fig. 1 and 2, in embodiment 4, an auxiliary device for fixing a flue unloading reinforcing bar 9 is different from embodiment 1 in that a vertical plate 1 is a U-shaped structural plate and a diagonal plate 2 is a U-shaped plate. The U-shaped structural plate is arranged opposite to the opening of the U-shaped plate, at least two through holes 1-1 are formed in the vertical plate 1, and bolts penetrate through the through holes 1-1 to be connected with the flue template and are used for fixing the vertical plate 1 on the flue template; or the bolts extending out of the flue template pass through the through holes 1-1 and are connected with the nuts, and the vertical plates 1 are fixed on the flue template by the cooperation of the bolts and the nuts.
In this embodiment, a limiting assembly for fixing the angle adjuster 3 is connected to the vertical plate 1. The limiting component is used for folding the fixed angle adjusting piece 3, and storing the angle adjusting piece 3 in the U-shaped structural plate. The limiting assembly comprises a pin shaft 10, the angle adjusting piece 3 is folded in the U-shaped structural plate after being detached from the oblique plate, and the pin shaft 10 penetrates through a limiting hole in the vertical plate 1 and limits the angle adjusting piece on the vertical plate 1. After the concrete pouring is completed, the concrete reaches a form removing condition, the form is removed, the device is not removed from the vertical form, and the device is turned upwards along with the form. After the inclined plate is turned upwards, a bolt on the flue template passes through the limit groove 2-3 and is in threaded connection with a nut, and the nut is matched with the bolt to fix the inclined plate 2 on the template. The guide rod part with the nut is turned upwards, and the vertical plate 1 is fixed by a bolt 11. The device is closely attached to the flue template completely, so that damage caused by collision of the device in the moving process can be avoided, turnover of the device is convenient to use, and the service life of the device is prolonged.
The other structures are the same as those of embodiment 3.
As shown in fig. 1 and 2, in embodiment 5, an auxiliary device for fixing a flue unloading steel bar 9, the limiting assembly includes an elastic buckle, and the elastic buckle is fixed on a vertical plate for folding the angle adjusting member 3 in a U-shaped structural plate. The elastic buckle is preferably an existing push type self-locking buckle, the push type self-locking buckle is welded in the U-shaped structural plate, after the angle adjusting piece is detached from the oblique plate, the free end of the angle adjusting piece is close to the vertical plate and locked in the elastic buckle through the elastic buckle, namely, the push type self-locking buckle can fix the free end of the angle adjusting piece, and the device is convenient to move.
The other structures are the same as those of embodiment 4.
As shown in fig. 1, embodiment 6, an auxiliary device for fixing a flue unloading rebar 9, comprises three components: the vertical plate 1 is fixedly connected with the flue wall column template, the inclined plate 2 is used for fixing the unloading steel bars 9, and the threaded guide rod 3-1 is provided with a nut and used for fixing the angle. The vertical plate 1 and the inclined plate 2 are both U-shaped aluminum alloy parts, the upper part of the vertical plate 1 is rotationally connected with the inclined plate 2 through a second rotating shaft 5, the lower part of the vertical plate 1 is connected with the threaded guide rod 3-1 through a first rotating shaft 6, and the threaded guide rod 3-1 is matched with the inclined plate 2 to adjust the angle between the vertical plate 1 and the inclined plate 2. The inclined plate 2 is turned upwards, and nuts are used for fixing the templates. The screw guide rod 3-1 is turned upwards and is fixed in the vertical plate 1 by a bolt 11.
After the wall column template is reinforced, paying off and positioning are carried out, and the vertical plate 1 is fixed on the wall column template by adopting the cooperation of nuts and bolts; at this time, the unloading steel bar 9 is arranged at the seam of the storey template and used for installing and fixing one end of the unloading steel bar 9, and the overhanging end is fixed by adopting the device. The angle between the vertical plate 1 and the inclined plate 2 is adjusted, the inclined plate 2 is fixed in angle through the cooperation of the threaded guide rod 3-1 and the fixing nut 4, and the horizontal position of the unloading steel bar 9 is positioned. The oblique plate 2 is fixed with the unloading reinforcing steel bar 9 through the bolts 11 or the studs 7. If the angle offset angle is small, the position of the bolt 11 can be adjusted for fine adjustment. After the concrete is poured, the concrete reaches a form removing condition, the form is removed, the device is still fixed on the flue form, and the device is turned upwards along with the form. Can avoid the destruction that this device was caused by the collision in the removal in-process, the turnover of this device of being convenient for uses, has improved the life of this device.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. An auxiliary device for flue unloading reinforcing steel bar fixation, which is characterized in that: the device comprises an inclined plate (2) and a vertical plate (1), wherein the upper part of the vertical plate (1) is hinged with the inclined plate (2), the lower part of the vertical plate (1) is hinged with an angle adjusting piece (3), and the lower part of the vertical plate (1) can be detachably connected with the inclined plate (2) through the angle adjusting piece (3) to form a tripod structure; the lower part of the inclined plate (2) is detachably connected with an adjusting component matched with the unloading steel bar (9).
2. The auxiliary device for flue unloading rebar fixation of claim 1, wherein: the middle part of the inclined plate (2) is provided with a mounting hole (2-1) matched with the angle adjusting piece (3), and when the angle adjusting piece (3) is connected to the mounting hole (2-1), the inclined plate (2), the vertical plate (1) and the angle adjusting piece (3) are connected to form a tripod structure, and the lower part of the inclined plate (2) is provided with a limiting groove (2-3) matched with the unloading reinforcing steel bar (9).
3. The auxiliary device for flue unloading rebar fixation of claim 2, wherein: the angle adjusting piece (3) comprises a threaded guide rod (3-1), one end of the threaded guide rod (3-1) is connected with a connecting pipe (3-2), the connecting pipe (3-2) is connected with a rotating shaft I (6) arranged at the bottom of the vertical plate (1), and the other end of the threaded guide rod (3-1) penetrates through the mounting hole (2-1) and is mounted on the inclined plate (2) through a fixing nut (4).
4. An auxiliary device for flue unloading rebar fixation as in claim 3, wherein: the adjusting component comprises a bolt (11), and the bolt (11) is in plug-in fit with a plurality of adjusting holes (2-4) arranged on two sides of the inclined plate (2).
5. An auxiliary device for flue unloading rebar fixation as in claim 3, wherein: the adjusting assembly comprises a double-end stud (7), the double-end stud (7) is in sliding fit with strip-shaped holes (2-2) arranged on two sides of the inclined plate (2), and two ends of the double-end stud (7) are fixed on the inclined plate (2) through limit nuts (8).
6. The auxiliary device for flue unloading rebar fixation according to any one of claims 1-5, wherein: the vertical plate (1) is a U-shaped structural plate, and the inclined plate (2) is a U-shaped plate.
7. The auxiliary device for flue unloading rebar fixation of claim 6, wherein: and the vertical plate (1) is connected with a limiting assembly for limiting the angle adjusting piece (3).
8. The auxiliary device for flue unloading rebar fixation of claim 7, wherein: the limiting assembly comprises a pin shaft (10), and the pin shaft (10) is arranged in a limiting hole in the vertical plate (1) in a penetrating mode and used for folding the angle adjusting piece (3) in the U-shaped structural plate.
9. The auxiliary device for flue unloading rebar fixation of claim 7, wherein: the limiting assembly comprises an elastic buckle, and the elastic buckle is fixed on the vertical plate (1) and used for folding the angle adjusting piece (3) in the U-shaped structural plate.
10. The auxiliary device for flue unloading rebar fixation according to claim 8 or 9, wherein: at least two through holes (1-1) are formed in the vertical plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321994786.4U CN220504554U (en) | 2023-07-27 | 2023-07-27 | Auxiliary device for fixing flue unloading reinforcing steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321994786.4U CN220504554U (en) | 2023-07-27 | 2023-07-27 | Auxiliary device for fixing flue unloading reinforcing steel bars |
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| Publication Number | Publication Date |
|---|---|
| CN220504554U true CN220504554U (en) | 2024-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321994786.4U Active CN220504554U (en) | 2023-07-27 | 2023-07-27 | Auxiliary device for fixing flue unloading reinforcing steel bars |
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| Country | Link |
|---|---|
| CN (1) | CN220504554U (en) |
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2023
- 2023-07-27 CN CN202321994786.4U patent/CN220504554U/en active Active
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