CN221442070U - Movable cantilever protective frame for assembled steel structure building - Google Patents
Movable cantilever protective frame for assembled steel structure building Download PDFInfo
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- CN221442070U CN221442070U CN202322981752.8U CN202322981752U CN221442070U CN 221442070 U CN221442070 U CN 221442070U CN 202322981752 U CN202322981752 U CN 202322981752U CN 221442070 U CN221442070 U CN 221442070U
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- 230000001681 protective effect Effects 0.000 title claims abstract description 70
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 39
- 239000010959 steel Substances 0.000 title claims abstract description 39
- 238000007493 shaping process Methods 0.000 claims abstract description 39
- 238000010276 construction Methods 0.000 claims abstract description 10
- 230000008093 supporting effect Effects 0.000 claims description 11
- 238000009435 building construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a movable cantilever protective frame of an assembled steel structure building, which belongs to the technical field of building construction equipment and comprises the following components: the platform comprises a platform body, a protective frame and a base plate; the protection frame is rotationally connected to the platform body, and when the protection frame rotates to a horizontal state, the protection frame extends out of the platform body along the upper surface of the platform body; a shaping frame is detachably connected between the platform body and the protective frame; when the protective frame rotates to a horizontal state, the base plate is placed on the top of the protective frame; according to the utility model, the protective frame is rotated to be in a horizontal state, at the moment, the protective frame can extend into the concave part of the building, the shaping frame can support the protective frame to keep the protective frame in a horizontal state, the base plate is placed on the protective frame in the horizontal state, a worker can stand on the base plate to construct the concave part of the building, and the switching of the states of the protective frame can ensure the normal construction of the flat outer vertical surface of the building and is convenient for constructing the concave part of the building.
Description
Technical Field
The utility model relates to the technical field of building construction equipment, in particular to a movable cantilever protection frame of an assembled steel structure building.
Background
At present, an operation platform is often adopted in high-rise and super-high-rise building construction, the operation platform is positioned on the side face of a building, workers stand on the operation platform for construction, and the operation platform has the advantages of convenience in construction, labor saving and the like.
However, the common operation platform belongs to large machinery, is regular in shape, is more suitable for flat large-scale outer vertical surfaces of buildings, and cannot be installed at the concave part when the locally narrow concave part is constructed, so that the concave part of the building is difficult to construct.
Disclosure of utility model
Therefore, the utility model aims to overcome the defect that the operation platform in the prior art cannot extend into the concave part to cause difficult construction, thereby providing the movable cantilever protective frame for the assembled steel structure building.
In order to solve the technical problems, the utility model provides an assembled steel structure building movable cantilever protection frame, which comprises:
A platform body;
The protection frame is rotationally connected to the platform body, and when the protection frame rotates to a horizontal state, the protection frame extends out of the platform body along the upper surface of the platform body; a shaping frame is detachably connected between the platform body and the protective frame, and the shaping frame is supported at the bottom of the protective frame so as to keep the protective frame in the horizontal state; removing the support of the protective frame by disassembling the shaping frame so that the protective frame can rotate to a vertical state;
and the base plate is placed at the top of the protective frame when the protective frame rotates to be in a horizontal state.
Optionally, the protection frame includes: at least two supporting plate groups are arranged at intervals.
Optionally, the support plate group includes: two extension bars arranged in parallel at intervals and a plurality of connecting rods connected between the two extension bars.
Optionally, the extension rod is formed by butt-jointing and assembling two rod bodies.
Optionally, the extension rod includes first body of rod and second body of rod, the one end of first body of rod has the spread groove, the one end of second body of rod be equipped with spread groove matched with connecting block.
Optionally, the bottom of platform body is equipped with the frame that stretches out downwards, the one end of design frame is connected on the frame, when the protection frame is in the horizontality, the other end of design frame is connected the top of protection frame.
Optionally, the design frame includes first bracing piece and articulates the connection be in the second bracing piece at first bracing piece middle part, the one end of first bracing piece with frame coupling, the other end of first bracing piece with the top of protection frame is connected, the second bracing piece is located the top of first bracing piece and with the platform body or the protection frame is connected.
Optionally, the frame comprises a cross beam extending horizontally along the transverse direction of the platform body, and the cross beam is connected with the platform body through symmetrically arranged inclined rods.
Optionally, a mounting frame extending towards one side of the protection frame is connected to the cross beam, and one end of the shaping frame is connected to the mounting frame.
Optionally, at least two symmetrical L-shaped plates are arranged on two sides of the cross beam, and one ends of the two L-shaped plates extend upwards to be connected with the platform body.
The technical scheme of the utility model has the following advantages:
1. According to the movable cantilever protective frame for the fabricated steel structure building, the protective frame is rotated to be in a horizontal state, at the moment, the protective frame can extend into the concave part of the building, the shaping frame can be detachably connected between the protective frame and the platform body, the shaping frame can support the protective frame to be kept in the horizontal state, the base plate is placed on the protective frame in the horizontal state, a worker can stand on the base plate to construct the concave part of the building, the shaping frame is detached and the base plate is taken down, the protective frame is not supported and then is rotated to be in a vertical state, the lifting of the protective frame is not influenced, at the moment, the worker can stand on the platform body to construct a flat outer elevation of the building, and the switching of the state of the protective frame can ensure the normal construction of the flat outer elevation of the building and is convenient for constructing the concave part of the building.
2. The movable cantilever protective frame for the assembled steel structure building comprises at least two support plate groups which are arranged at intervals, the two support plate groups can firmly support the base plate, the width of each support plate group is smaller, the middle of each support plate group is hollow, and the manufacturing cost of the protective frame can be saved.
3. The movable cantilever protection frame for the assembled steel structure building provided by the utility model has the advantages that the support plate group comprises the two extension rods and the plurality of connecting rods connected between the two extension rods, the support effect on the cushion plate cannot be influenced by the design of the support plate group, and meanwhile, a plurality of hollow parts exist in the middle, so that the manufacturing cost of the protection frame can be further saved.
4. According to the movable cantilever protection frame for the fabricated steel structure building, the extension rod is formed by butt joint and assembly of the two rod bodies, the two rod bodies can be detached, and the corresponding rod bodies can be replaced conveniently according to different working environments, so that the extension rod can adapt to more working conditions.
5. According to the movable cantilever protection frame for the fabricated steel structure building, provided by the utility model, one end of the first rod body is provided with the connecting groove, one end of the second rod body is provided with the connecting block matched with the connecting groove, and the two rod bodies can be assembled to form the extension rod through the matching of the connecting groove and the connecting block, so that the connection mode is not only convenient for replacing the rod bodies, but also the connection between the rod bodies is more stable.
6. According to the movable cantilever protective frame for the assembled steel structure building, the frame which extends downwards is arranged at the bottom of the platform body, the shaping frame is connected between the frame and the top end of the protective frame, the shaping frame is in an inclined state and forms a triangle shape with the frame and the protective frame, and the stability of the triangle shape is better, so that the supporting effect of the shaping frame on the protective frame is better.
7. According to the movable cantilever protective frame for the fabricated steel structure building, the shaping frame is divided into the first support rod and the second support plate, the first support rod is connected with the frame and the protective frame, the second support rod is connected with the platform body or the protective frame from the middle part of the first support rod, when the second support rod is connected with the frame, tension can be generated on the first support rod, when the second support rod is connected with the protective frame, supporting force can be generated on the protective frame, no matter what structure is designed, the shaping frame can be installed more firmly, and further the supporting effect of the shaping frame on the protective frame is better.
8. The movable cantilever protection frame for the assembled steel structure building comprises the transverse horizontally extending cross beams, the cross beams are connected with the platform body through the symmetrically arranged inclined rods, the inclined rods are triangular after being installed, the cross beams are more stably installed, the overall stability of the frame is better, and then the frame is more stably connected with the shaping frame.
9. According to the movable cantilever protective frame for the fabricated steel structure building, the mounting frame extending towards one side of the protective frame is arranged on the cross beam, one end of the shaping frame is connected to the mounting frame, the mounting distance of the shaping frame is shortened by the mounting frame, and the shaping frame is more convenient to mount and dismount.
10. According to the movable cantilever protective frame for the assembled steel structure building, the L-shaped plates are arranged on the two sides of the cross beam, one end of each L-shaped plate extends upwards to be connected with the platform body, the stability of connection between the cross beam and the platform body can be further reinforced by the L-shaped plates, and accordingly the cross beam is connected with the shaping frame more firmly.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a movable cantilever protective frame of an assembled steel structure building;
FIG. 2 is a schematic view of the operating state of FIG. 1 according to the present utility model;
FIG. 3 is a schematic illustration of the process of FIG. 1 at A-A in accordance with the present utility model;
FIG. 4 is a schematic diagram of the present utility model at B-B in FIG. 1.
Reference numerals illustrate:
1. A platform body; 2. a protective frame; 3. a shaping frame; 4. a backing plate; 5. a support plate group; 6. an extension rod; 7. a connecting rod; 8. a first rod body; 9. a second rod body; 10. a connecting groove; 11. a connecting block; 12. a frame; 13. a first support bar; 14. a second support bar; 15. a cross beam; 16. an inclined lever; 17. a mounting frame; 18. an L-shaped plate.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1 and fig. 2, a specific implementation manner of the movable cantilever protection frame for the fabricated steel structure building provided in this embodiment includes: the platform comprises a platform body 1, a protective frame 2 and a base plate 4; the protection frame 2 is rotatably connected to the platform body 1, and when the protection frame 2 rotates to a horizontal state, the protection frame 2 extends out of the platform body 1 along the upper surface of the platform body 1; a shaping frame 3 is detachably connected between the platform body 1 and the protective frame 2, and the shaping frame 3 is supported at the bottom of the protective frame 2 so as to keep the protective frame 2 in a horizontal state; the support of the protective frame 2 is released by disassembling the shaping frame 3, so that the protective frame 2 can rotate to a vertical state; when the protective frame 2 rotates to a horizontal state, the base plate 4 is placed on the top of the protective frame 2.
In this embodiment, the side of platform body 1 is equipped with the connecting seat, has the through-hole in the middle of the connecting seat, and the one end of protection frame 2 stretches into in the middle of the connecting seat, passes the through-hole through the bolt and connects protection frame 2, and design frame 3 also installs and dismantles through the same structure.
The movable protection frame that encorbelments of assembled steel construction building that this embodiment provided through rotating protection frame 2 to the horizontality, protection frame 2 can stretch into the indent position of building this moment, can dismantle connection design frame 3 between protection frame 2 and platform body 1, design frame 3 can support protection frame 2, make it keep the horizontality, place backing plate 4 on protection frame 2 under the horizontality, the workman stands on backing plate 4 and can be constructed the indent position of building, dismantle back and take off backing plate 4 with design frame 3, protection frame 2 does not receive the support and then rotates to vertical state, can not cause the influence to the lift of protection frame 2, the workman stands on platform body 1 at this moment and can be under construction the level outer facade of building, through the switching of protection frame 2 state, can guarantee the level outer facade normal construction of building and be convenient for again under construction to the indent part of building.
As shown in fig. 1 and 3, in the movable cantilever protection frame of the fabricated steel structure building provided in this embodiment, the protection frame 2 includes: at least two supporting plate groups 5 arranged at intervals. The protection frame 2 comprises at least two support plate groups 5 which are arranged at intervals, the two support plate groups 5 can firmly support the backing plate 4, the width of each support plate group 5 is smaller, the middle of the support plate group 5 is hollow, and the manufacturing cost of the protection frame 2 can be saved. In addition, as an alternative embodiment, the protection frame 2 may be a whole with a hollow middle.
As shown in fig. 1 and 3, in the movable cantilever protection frame of the fabricated steel structure building provided in this embodiment, the support plate group 5 includes: two extension bars 6 arranged in parallel at a spacing and a plurality of links 7 connected between the two extension bars 6. In this embodiment, the extension rod 6 is connected to the platform body. The support plate set 5 comprises two extension rods 6 and a plurality of connecting rods 7 connected between the two extension rods 6, the support plate set 5 is designed in such a way that the support effect on the backing plate 4 is not affected, and a plurality of hollow parts exist in the middle, so that the manufacturing cost of the protective frame 2 can be further saved. In addition, as an alternative embodiment, the support plate set 5 may also be provided with a plurality of extension bars 6 between two parallel links 7.
As shown in fig. 1 and 3, in the movable cantilever protection frame of the fabricated steel structure building provided in this embodiment, the extension rod 6 is formed by butt-jointing and assembling two rod bodies. The two rod bodies can be detached, so that the corresponding rod bodies can be replaced conveniently according to different working environments, and the extension rod 6 can adapt to more working conditions. In addition, as an alternative embodiment, the concave portions of the building are the same in size, and the extension rod 6 may be an integral body.
As shown in fig. 1 and 3, in the movable cantilever protection frame of the fabricated steel structure building provided in this embodiment, the extension rod 6 includes a first rod body 8 and a second rod body 9, one end of the first rod body 8 has a connection slot 10, one end of the second rod body 9 is provided with a connection block 11 matched with the connection slot 10, and after the block is inserted into the connection slot 10, the first rod body 8 and the second rod body 9 can be connected. One end of the first rod body 8 is provided with a connecting groove 10, one end of the second rod body 9 is provided with a connecting block 11 matched with the connecting groove 10, and the two rod bodies can be assembled to form the extension rod 6 through the matching of the connecting groove 10 and the connecting block 11. In addition, as an alternative embodiment, the first rod 8 and the second rod 9 may be connected by screw-fitting.
As shown in fig. 1 and 3, in the movable cantilever protection frame of the fabricated steel structure building provided in this embodiment, a frame 12 extending downwards is arranged at the bottom of a platform body 1, one end of a shaping frame 3 is connected to the frame 12, when the protection frame 2 is in a horizontal state, the other end of the shaping frame 3 is connected to the top end of the protection frame 2, in this embodiment, the mode that the shaping frame 3 is connected with the frame 12 and the protection frame 2 is that the shaping frame 3 extends into a connecting seat and is connected through a bolt. Through being equipped with the frame 12 that stretches out downwards in the bottom of platform body 1, design frame 3 connects between the top of frame 12 and protection frame 2, and design frame 3 is the incline condition, forms the triangle with frame 12 and protection frame 2, because the stability of triangle is better, and then makes design frame 3 better to the supporting effect of protection frame 2. In addition, as an alternative embodiment, the frame 12 may be replaced by other means, for example, a downward extension of the platform body 1, and the setting frame 3 is directly connected to the downward extension of the platform body 1.
As shown in fig. 1, in the movable cantilever protection frame of the fabricated steel structure building provided in this embodiment, the shaping frame 3 includes a first support rod 13 and a second support rod 14 hinged to the middle of the first support rod 13, one end of the first support rod 13 is connected with the frame 12, the other end of the first support rod 13 is connected with the top end of the protection frame 2, and the second support rod 14 is located above the first support rod 13 and connected with the platform body 1 or the protection frame 2. In this embodiment, the second support rod 14 is connected to the protection frame 2 through the cooperation of the connection base and the latch. Through divide into first bracing piece 13 and second backup pad with design frame 3, first bracing piece 13 is connected with frame 12 and protection frame 2, and second bracing piece 14 is connected with platform body 1 or protection frame 2 from the middle part of first bracing piece 13, and when second bracing piece 14 was connected with frame 12, can produce the pulling force to first bracing piece 13, and when second bracing piece 14 was connected with protection frame 2, can produce holding power to protection frame 2, and the design of whichever structure homoenergetic makes design frame 3 install more firm, and then makes design frame 3 better to the supporting effect of protection frame 2. In addition, as an alternative embodiment, the second support bar 14 may also be connected to the platform body 1.
As shown in fig. 1 and 4, in the movable cantilever protection frame of the fabricated steel structure building provided in this embodiment, the frame 12 includes a cross beam 15 extending horizontally along the transverse direction of the platform body 1, and the cross beam 15 is connected with the platform body 1 through symmetrically arranged inclined rods 16. In the present embodiment, the longitudinal direction of the cross member 15 is parallel to the longitudinal direction of the platform body 1 and is located below the platform body 1. The frame 12 includes horizontal horizontally extending's crossbeam 15, and crossbeam 15 passes through the inclined rod 16 that the symmetry set up to be connected with platform body 1, becomes the triangle form after the inclined rod 16 installation, and crossbeam 15 installs more firmly, and the holistic stability of frame 12 is better, and then makes the connection of frame 12 and design frame 3 more firm. In addition, as an alternative embodiment, the frame 12 may be a triangular frame, which is mounted at the bottom of the platform body 1.
As shown in fig. 1 and 4, in the movable cantilever protection frame for the fabricated steel structure building provided in this embodiment, a mounting frame 17 extending toward one side of the protection frame 2 is connected to a beam 15, and one end of the shaping frame 3 is connected to the mounting frame 17. In this embodiment, the mounting frame 17 is attached to the cross beam 15 by means of welding. Through being equipped with the installing frame 17 that extends towards protection frame 2 one side on crossbeam 15, the one end of design frame 3 is connected on installing frame 17, and installing frame 17 has shortened the installation distance of design frame 3, makes the installation and the dismantlement of design frame 3 more convenient. In addition, as an alternative embodiment, the mounting frame 17 may also be connected to the cross beam 15 by bolts.
As shown in fig. 1 and 4, in the movable cantilever protection frame of the fabricated steel structure building provided in this embodiment, at least two symmetrical L-shaped plates 18 are disposed on two sides of the beam 15, and one ends of the two L-shaped plates 18 extend upwards to be connected with the platform body 1. In this embodiment, the number of the L-shaped plates 18 is four, the L-shaped plates 18 are symmetrically arranged on two sides of the cross beam 15, and the top ends of the L-shaped plates 18 are welded with the platform body 1. The L-shaped plates 18 are arranged on two sides of the cross beam 15, one end of each L-shaped plate 18 extends upwards to be connected with the platform body 1, and the L-shaped plates 18 can further strengthen the stability of connection between the cross beam 15 and the platform body 1, so that the cross beam 15 is connected with the shaping frame 3 more firmly. In addition, as an alternative embodiment, the L-shaped plate 18 may be omitted when the cross beam 15 is sufficiently mounted by the inclined bars 16.
The application method of the movable cantilever protective frame for the assembled steel structure building provided by the embodiment comprises the following steps:
When the concave part of the building is constructed, the protective frame 2 is rotated to be in a horizontal state, at the moment, the protective frame 2 stretches into the concave part, then the first supporting rod 13 is installed between the protective frame 2 and the installation frame 17, the second supporting rod 14 is installed between the first supporting rod 13 and the connecting rod 7, and then the protective frame 2 is supported, so that the protective frame 2 is kept in the horizontal state, then the base plate 4 is placed at the top of the protective frame 2, and a worker can construct the concave part by standing on the base plate 4.
When the flat outer vertical face of the building is constructed, the shaping frame is taken down, the protection frame is rotated to be in a vertical state, and a worker can construct the flat outer vertical face by standing on the platform body 1.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (10)
1. The utility model provides an assembled steel construction building movable type protection frame that encorbelments which characterized in that includes:
A platform body (1);
the protection frame (2) is rotationally connected to the platform body (1), and when the protection frame (2) rotates to a horizontal state, the protection frame (2) extends out of the platform body (1) along the upper surface of the platform body (1); a shaping frame (3) is detachably connected between the platform body (1) and the protective frame (2), and the shaping frame (3) is supported at the bottom of the protective frame (2) so as to keep the protective frame (2) in the horizontal state; the support of the protective frame (2) is released by disassembling the shaping frame (3), so that the protective frame (2) can rotate to a vertical state;
And the base plate (4) is arranged at the top of the protective frame (2) when the protective frame (2) rotates to be in a horizontal state.
2. The fabricated steel structure building movable cantilever guard of claim 1, wherein the guard (2) comprises: at least two supporting plate groups (5) arranged at intervals.
3. The fabricated steel structure building movable cantilever guard of claim 2, wherein the support plate set (5) comprises: two extension bars (6) arranged in parallel at intervals and a plurality of connecting rods (7) connected between the two extension bars (6).
4. A fabricated steel structure building movable cantilever guard according to claim 3, characterized in that the extension rod (6) is formed by butt-joint assembly of two rod bodies.
5. The movable cantilever protection frame for the fabricated steel structure building according to claim 4, wherein the extension rod (6) comprises a first rod body (8) and a second rod body (9), one end of the first rod body (8) is provided with a connecting groove (10), and one end of the second rod body (9) is provided with a connecting block (11) matched with the connecting groove (10).
6. The movable cantilever protection frame for the fabricated steel structure building according to claim 1, wherein a frame (12) extending downwards is arranged at the bottom of the platform body (1), one end of the shaping frame (3) is connected to the frame (12), and when the protection frame (2) is in a horizontal state, the other end of the shaping frame (3) is connected to the top end of the protection frame (2).
7. The movable cantilever protection frame for the fabricated steel structure building according to claim 6, wherein the shaping frame (3) comprises a first support rod (13) and a second support rod (14) hinged to the middle of the first support rod (13), one end of the first support rod (13) is connected with the frame (12), the other end of the first support rod (13) is connected with the top end of the protection frame (2), and the second support rod (14) is located above the first support rod (13) and is connected with the platform body (1) or the protection frame (2).
8. The fabricated steel structure building movable cantilever protection frame according to claim 6, wherein the frame (12) comprises a cross beam (15) extending horizontally along the transverse direction of the platform body (1), and the cross beam (15) is connected with the platform body (1) through symmetrically arranged inclined rods (16).
9. The movable cantilever protection frame for the fabricated steel structure building according to claim 8, wherein a mounting frame (17) extending towards one side of the protection frame (2) is connected to the cross beam (15), and one end of the shaping frame (3) is connected to the mounting frame (17).
10. The movable cantilever protection frame for the fabricated steel structure building according to claim 8, wherein at least two symmetrical L-shaped plates (18) are arranged on two sides of the cross beam (15), and one end of each L-shaped plate (18) extends upwards to be connected with the platform body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322981752.8U CN221442070U (en) | 2023-11-03 | 2023-11-03 | Movable cantilever protective frame for assembled steel structure building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322981752.8U CN221442070U (en) | 2023-11-03 | 2023-11-03 | Movable cantilever protective frame for assembled steel structure building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221442070U true CN221442070U (en) | 2024-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322981752.8U Active CN221442070U (en) | 2023-11-03 | 2023-11-03 | Movable cantilever protective frame for assembled steel structure building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221442070U (en) |
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2023
- 2023-11-03 CN CN202322981752.8U patent/CN221442070U/en active Active
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