CN219710092U - High-altitude stable supporting device for bent beams - Google Patents
High-altitude stable supporting device for bent beams Download PDFInfo
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- CN219710092U CN219710092U CN202321097601.XU CN202321097601U CN219710092U CN 219710092 U CN219710092 U CN 219710092U CN 202321097601 U CN202321097601 U CN 202321097601U CN 219710092 U CN219710092 U CN 219710092U
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 59
- 229910000831 Steel Inorganic materials 0.000 claims description 60
- 239000010959 steel Substances 0.000 claims description 60
- 244000035744 Hura crepitans Species 0.000 claims description 23
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims 8
- 125000006850 spacer group Chemical group 0.000 claims 3
- 230000005389 magnetism Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 8
- 230000001681 protective effect Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 11
- 238000003466 welding Methods 0.000 description 6
- 238000011900 installation process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
The utility model discloses a high-altitude stable supporting device for a bent beam, which comprises a concrete column body, a penetrating rod supporting structure and a frame body structure, wherein the concrete column body is provided with a plurality of supporting holes: the number of the concrete columns is two; the penetrating rod supporting structure is arranged on the concrete column body near the top end; the frame body structure is arranged at the upper end of the penetrating rod supporting structure; wherein, the support body structure includes support body base and protective structure: the frame base is fixedly arranged at the upper end of the penetrating rod supporting structure; the protective structure is arranged on the upper end surface of the frame body base; the technical essential is, wear the stick bearing structure and can combine into wholly with the concrete column body, and its whole is more stable, and it is inseparable with being connected between the concrete column body, can not become flexible, need not to adopt multiunit bolt cooperation fixed at the installation, and it is all more convenient with dismantling, has better application prospect.
Description
Technical Field
The utility model belongs to the field of road and bridge construction, and particularly relates to a high-altitude stable supporting device for a bent beam.
Background
The highway bridge engineering refers to all works of planning, designing, constructing, maintaining, repairing and the like of structures of roads crossing water areas, valleys and all traffic channels.
Highway bridge construction includes bridge body construction and affiliated construction facilities in the bridge site population. The auxiliary engineering facilities are many, such as structures for regulating water flow, such as revetments, guide dikes and the like for keeping the river channel at bridge positions stable, approach bridges connected with roads at bridge heads, railings for preventing wheel collision on bridge floors, pavement railings for ensuring the safety of pedestrians, on-bridge signals, under-bridge navigation marks, bridge floor lighting equipment and the like.
Highway bridge engineering often requires the application of high-altitude construction, such as viaducts, etc., and in the construction process, some supporting devices are invented for maintaining stability;
the research shows that the existing overhead stable supporting device for the bent beam has certain defects when in use;
the existing supporting device is connected with a concrete column body through bolts and a plurality of steel frame structures, then a frame body is built on the foundation for construction, by adopting the mode, the bolts penetrate into the concrete column body in a limited length mode, the initial stage of concrete column body pouring is affected by external environment, the condition that the bolts are loose or unstable easily occurs, therefore, a plurality of bolts and the frame body are required to be fixed, the installation is more troublesome, the later dismantling is more laborious, and the use requirements of people are not met.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the utility model provides a high-altitude stable supporting device for a bent beam, which can solve the technical problems of the device by adopting the following technical scheme:
a high-altitude stable supporting device for a bent beam comprises a concrete column body, a penetrating rod supporting structure and a frame body structure:
the number of the concrete columns is two;
the penetrating rod supporting structure is arranged on the concrete column body near the top end;
the frame body structure is arranged at the upper end of the penetrating rod supporting structure;
wherein, the support body structure includes support body base and protective structure:
the frame base is fixedly arranged at the upper end of the penetrating rod supporting structure;
the protective structure is arranged on the upper end face of the frame body base.
The utility model discloses a high-altitude stable supporting device for a bent beam, which is characterized in that a penetrating rod supporting structure is combined with a concrete column body into a whole, the whole is stable, the connection between the penetrating rod supporting structure and the concrete column body is tight and can not loosen, a plurality of groups of bolts are not needed to be matched and fixed in the installation process, and the installation and the disassembly are convenient.
Preferably, the penetrating rod supporting structure comprises a first penetrating steel rod, a connecting strip, a middle frame body and a fixing assembly:
the number of the first core penetrating steel bars is two, and the two groups of the first core penetrating steel bars penetrate through the concrete column;
the number of the connecting bars is two, and the end surfaces of the two groups of the first core penetrating steel bars are connected through the connecting bars;
two ends of the middle frame body are fixedly connected with the middle parts of the two groups of connecting strips respectively;
the fixed component is arranged on the first core-penetrating steel bar and the middle frame body;
wherein, the support body base is connected with fixed subassembly.
When in use, the first core penetrating steel bar is inserted in the construction of the concrete column body, and the first core penetrating steel bar and the concrete column body form a whole.
The connecting strip can be used for connecting the two groups of first core-penetrating steel bars to form a frame structure.
The middle frame body assists the fixing component to play a better supporting role.
Preferably, the support assembly comprises a support and a spandrel girder:
the number of the supporting pieces is several groups, wherein two groups of supporting pieces are arranged on the middle frame body, the lower ends of the supporting pieces are fixedly provided with several groups of fixed steel plates, and the first core penetrating steel rod penetrates through the fixed steel plates and is fixedly connected with the fixed steel plates;
the spandrel girder is fixedly arranged on the upper end face of the supporting piece and is fixedly connected with the frame body base.
When in use, the supporting piece and the bearing beam are matched with each other, so that the effect of supporting the row frame beam can be achieved.
Preferably, the support member includes a support block and a sand box:
the supporting block is fixedly arranged on the upper end face of the connecting strip or the upper end face of the fixed steel plate;
the sand box is fixedly arranged on the upper end surface of the supporting block;
the upper end face of the sand box is fixedly connected with the lower end face of the spandrel girder.
When the sand box is used, the sand box is connected with the spandrel girder in a welding mode, so that the sand box is prevented from moving or falling.
The setting of the sand box is adopted, the height of the sand box can be adjusted, when the height is fixed, the sand discharging hole of the sand box is tightly sealed, the elevation of the system is ensured not to change any more, and the use of the system in the erection process is more convenient.
Preferably, the frame body base comprises a second core penetrating steel bar, a frame and a supporting component:
the number of the second core penetrating steel bars is two, and the two groups of the second core penetrating steel bars penetrate through the concrete column;
the frame is fixedly arranged on the second core penetrating steel bar;
the support component is arranged on the frame;
wherein, the up end of frame is close to outside position fixed mounting has a plurality of groups of support columns.
The frame is fixed with the second core-penetrating steel bar by adopting a screw cap or welding mode.
When the frame is used, the second core penetrating steel bar can limit the position of the frame, and the stability of the frame is improved.
Preferably, the support assembly comprises a plurality of groups of support plates, a first movable plate is arranged in the support plate, which is close to one side, a second movable plate is arranged in the support plate, which is close to the other side, and the first movable plate is in butt joint with the second movable plate.
Preferably, the end face of the first movable plate is provided with a bump, the lower end face of the second movable plate is provided with a clamping groove, and the bump is clamped with the clamping groove.
Preferably, a bar-shaped groove is formed in the second movable plate, a limit bar is installed in the bar-shaped groove in a rotating mode through a pin shaft, a limit post is arranged on the lower end face of the limit bar, a bayonet is formed in the protruding block, and the limit post penetrates through the limit bar and is clamped with the bayonet.
The utility model discloses a high-altitude stable supporting device for a bent beam, which records a supporting component, wherein a first movable plate and a second movable plate in a supporting plate can be adjusted when the high-altitude stable supporting device is used, the first movable plate and the second movable plate are directly pulled outwards when the high-altitude stable supporting device is paved, and then the first movable plate and the second movable plate on the adjacent supporting plate are connected, so that the upper end of a frame can be directly paved, the high-altitude stable supporting device is convenient to use, and the high-altitude stable supporting device can be adjusted according to requirements.
Preferably, the protection structure comprises a baffle, a ferrule is fixedly arranged on the outer surface of the baffle, and the ferrule is sleeved on the support column.
The setting of support column and lasso can make things convenient for the staff to stand up the baffle, need not the staff and assist when later stage passes through bolt fastening or welding, and it is more convenient to use.
Preferably, the limiting pin is movably arranged on the inner surface of the baffle, the upper end surface of the supporting plate is provided with a limiting groove, the limiting pin is inserted into the limiting groove, and the outer surface of the limiting pin is provided with the magnetic chuck which is magnetically attracted with the frame and the supporting plate.
The utility model discloses a high-altitude stable supporting device for a bent beam, which records a baffle, wherein a ferrule on the baffle can be arranged to facilitate a worker to stand up the baffle, the use is convenient without the assistance of the worker when the baffle is fixed by bolts or welded in the later period, and a limiting pin on the baffle can realize the fixing of the position of a supporting plate and is matched with the baffle, so that the whole device is more stable and has good use prospect.
In summary, the present utility model includes at least one of the following beneficial technical effects:
the utility model discloses a high-altitude stable supporting device for a bent beam, which is characterized in that a penetrating rod supporting structure is combined with a concrete column body to form a whole, the whole is stable, the connection between the penetrating rod supporting structure and the concrete column body is tight and can not loosen, a plurality of groups of bolts are not needed to be matched and fixed in the installation process, and the installation and the disassembly are convenient.
Secondly, the utility model discloses a high-altitude stable supporting device for a bent beam, which is characterized in that a supporting component is recorded, a first movable plate and a second movable plate in a supporting plate can be adjusted when the high-altitude stable supporting device is used, the first movable plate and the second movable plate are directly pulled outwards when the high-altitude stable supporting device is paved, and then the first movable plate and the second movable plate on the adjacent supporting plate are connected, so that the upper end of a frame can be directly paved, the high-altitude stable supporting device is convenient to use, and the high-altitude stable supporting device can be adjusted according to requirements.
Thirdly, the utility model discloses a high-altitude stable supporting device for a bent beam, which records a baffle, the arrangement of a ferrule on the baffle can facilitate a worker to erect the baffle, the use is convenient without the assistance of the worker when the baffle is fixed by bolts or welded at the later stage, and the position of a supporting plate can be fixed by a limiting pin on the baffle, so that the baffle is mutually matched, the whole is more stable, and the high-altitude stable supporting device has good use prospect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a block diagram of a support structure for a core through rod in accordance with the present utility model;
FIG. 3 is a partial block diagram of a support member of the present utility model;
FIG. 4 is a partial block diagram of the structure of the frame of the present utility model;
FIG. 5 is a partial construction view of a support plate according to the present utility model;
fig. 6 is a partial structural view of the limit stop in the present utility model.
Reference numerals: 1. a concrete column; 2. a frame base; 3. the first core penetrating steel bar; 4. a connecting strip; 5. a middle frame body; 6. a spandrel girder; 7. a support block; 8. a sand box; 9. a second core penetrating steel bar; 10. a frame; 11. a support plate; 12. a first movable plate; 13. a second movable plate; 14. a limit bar; 15. a limit column; 16. a baffle; 17. a limiting pin; 18. a ferrule; 19. and (5) supporting the column.
Detailed Description
The embodiment of the utility model solves the problems that the existing supporting device adopts bolts and some steel frame structures to be connected with a concrete column body, and then the frame body is built on the basis for construction, and the bolts penetrate into the concrete column body for limited length, so that the bolts are easily loosened or loose under the influence of external environment at the initial stage of concrete column body pouring, so that a great number of bolts and frame bodies are required to be fixed, the installation is more troublesome, and the later dismantling is more laborious;
the existing overhead stable supporting device for the bent beams records a penetrating rod supporting structure, the penetrating rod supporting structure can be combined with a concrete column body into a whole, the whole is stable, the connection between the penetrating rod supporting structure and the concrete column body is tight, looseness can be avoided, multiple groups of bolts are not required to be matched and fixed in the installation process, installation and disassembly are convenient, and the penetrating rod supporting structure has a better use prospect.
Example 1:
the overhead stable supporting device for the bent beams comprises a concrete column 1, a penetrating rod supporting structure and a frame body structure, wherein the supporting structure is shown in fig. 1-5:
the number of the concrete columns 1 is two;
the penetrating rod supporting structure is arranged on the concrete column 1 near the top end;
the frame body structure is arranged at the upper end of the penetrating rod supporting structure;
wherein, the support body structure includes support body base 2 and protective structure:
the frame base 2 is fixedly arranged at the upper end of the penetrating rod supporting structure;
the protective structure is arranged on the upper end face of the frame body base 2.
The utility model discloses a high-altitude stable supporting device for a bent beam, which is characterized in that a penetrating rod supporting structure is combined with a concrete column 1 into a whole, the whole is stable, the connection between the penetrating rod supporting structure and the concrete column 1 is tight and can not loosen, a plurality of groups of bolts are not needed to be matched and fixed in the installation process, and the installation and the disassembly are convenient.
The core penetrating rod supporting structure comprises a first core penetrating steel rod 3, a connecting strip 4, a middle frame body 5 and a fixing assembly:
the number of the first core penetrating steel bars 3 is two, and the two groups of the first core penetrating steel bars 3 penetrate through the concrete column 1;
the number of the connecting strips 4 is two, and the end surfaces of the two groups of first core-penetrating steel bars 3 are connected through the connecting strips 4;
two ends of the middle frame body 5 are fixedly connected with the middle parts of the two groups of connecting strips 4 respectively;
the fixed component is arranged on the first core-penetrating steel bar 3 and the middle frame body 5;
wherein, the frame body base 2 is connected with the fixed component.
In use, the first core penetrating steel bar 3 is inserted as the concrete column 1 is being built, it being integral with the concrete column 1.
The connecting strip 4 can connect the two groups of first core penetrating steel bars 3 to form a frame structure.
The middle frame body 5 assists in fixing the assembly, and plays a better supporting role.
The support assembly comprises a support and a spandrel girder 6:
the number of the supporting pieces is several groups, wherein two groups of supporting pieces are arranged on the middle frame body 5, in addition, the lower ends of the supporting pieces are fixedly provided with several groups of fixed steel plates, and the first core penetrating steel rod 3 penetrates through the fixed steel plates and is fixedly connected with the fixed steel plates;
the spandrel girder 6 is fixedly arranged on the upper end face of the supporting piece, and the spandrel girder 6 is fixedly connected with the frame body base 2.
The spandrel girder 6 adopts I-steel, and the I-steel can also directly increase the further stability of screw rod.
The split bolts can be additionally arranged between the I-steel, so that accidents caused by transverse instability in the hoisting and positioning processes are prevented.
When in use, the supporting piece and the spandrel girder 6 are matched with each other, so that the effect of supporting the row frame girder can be achieved.
The support piece includes supporting shoe 7 and sand box 8:
the supporting block 7 is fixedly arranged on the upper end face of the connecting strip 4 or the upper end face of the fixed steel plate;
the sand box 8 is fixedly arranged on the upper end surface of the supporting block 7;
wherein, the upper end surface of sand box 8 is fixed connection with the lower terminal surface of spandrel girder 6.
When the sand box 8 is used, the sand box 8 is connected with the spandrel girder 6 in a welding mode, so that the sand box 8 is prevented from moving or falling.
The setting of the sand box 8 is adopted, the height of the sand box 8 can be adjusted, when the height is fixed, the sand discharging hole of the sand box 8 is closed tightly, the elevation of the system is ensured not to change any more, and the use of the system in the erection process is more convenient.
The frame body base 2 comprises a second core penetrating steel bar 9, a frame 10 and a supporting component:
the number of the second core penetrating steel bars 9 is two, and the two groups of the second core penetrating steel bars 9 penetrate through the concrete column 1;
the frame 10 is fixedly arranged on the second core-penetrating steel bar 9;
the support assembly is provided on the frame 10;
wherein, the upper end surface of the frame 10 is fixedly provided with a plurality of groups of support columns 19 near the outer side.
When the frame is used, the second core penetrating steel bar 9 can limit the position of the frame 10, and the stability of the frame 10 is improved.
Example 2:
on the basis of the embodiment 1, as shown in fig. 1 to 5, the present embodiment is a structure of a locking assembly;
the support assembly comprises a plurality of groups of support plates 11, a first movable plate 12 is arranged in the support plate 11 near one side, a second movable plate 13 is arranged in the support plate 11 near the other side, and the first movable plate 12 is in butt joint with the second movable plate 13.
The end face of the first movable plate 12 is provided with a protruding block, the lower end face of the second movable plate 13 is provided with a clamping groove, and the protruding block is clamped with the clamping groove.
The second movable plate 13 is provided with a bar-shaped groove, the inside of the bar-shaped groove is rotatably provided with a limit bar 14 through a pin shaft, the lower end surface of the limit bar 14 is provided with a limit post 15, the bump is provided with a bayonet, and the limit post 15 penetrates through the limit bar 14 and is clamped with the bayonet.
The utility model discloses a high-altitude stable supporting device for a bent beam, which is characterized in that a supporting component is recorded, a first movable plate 12 and a second movable plate 13 in a supporting plate 11 can be adjusted when the high-altitude stable supporting device is used, the first movable plate 12 and the second movable plate 13 are directly pulled outwards when the high-altitude stable supporting device is paved, and then the first movable plate 12 and the second movable plate 13 on the adjacent supporting plate 11 are connected, so that the upper end of a frame 10 can be directly paved, the high-altitude stable supporting device is convenient to use, and the high-altitude stable supporting device can be adjusted according to requirements.
Example 3:
on the basis of embodiment 2, as shown in fig. 1 to 5, this embodiment is a structure of a protection structure;
the protective structure comprises a baffle 16, a ferrule 18 is fixedly arranged on the outer surface of the baffle 16, and the ferrule 18 is sleeved on a supporting column 19.
The arrangement of the support column 19 and the ferrule 18 can facilitate the staff to erect the baffle 16, and the use is convenient without the assistance of the staff during the later-stage bolting or welding.
The limiting pin 17 is movably arranged on the inner surface of the baffle 16, the upper end surface of the supporting plate 11 is provided with a limiting groove, the limiting pin 17 is inserted into the limiting groove, and the outer surface of the limiting pin 17 is provided with a magnetic chuck which is magnetically attracted with the frame 10 and the supporting plate 11.
The utility model discloses a high-altitude stable supporting device for a bent beam, which records a baffle 16, wherein a ferrule 18 on the baffle 16 is arranged to facilitate a worker to erect the baffle 16, the device is convenient to use without the assistance of the worker in the later period of bolt fixing or welding, and a limiting pin 17 on the baffle 16 can fix the position of a supporting plate 11, mutually cooperate, and the whole device is more stable and has good use prospect.
When the overhead stable supporting device for the bent beam is used, the first core penetrating steel bar 3 and the second core penetrating steel bar 9 are embedded in the casting of the concrete column 1, then the fixed steel plate, the connecting bar 4 and the middle frame body 5 are installed, the sand box 8 and the spandrel girder 6 are fixed after the installation, the height of the sand box 8 is adjusted, the frame 10 is installed, the ferrule 18 on the baffle 16 is sleeved on the supporting column 19 after the frame 10 is installed, then the baffle 16 is fixed, finally the supporting plate 11 is placed, the first movable plate 12 and the second movable plate 13 are pulled to enable the protruding blocks to be clamped with the clamping grooves, the limiting bar 14 is pressed, the limiting column 15 penetrates through the limiting bar 14 and is clamped with the clamping grooves, finally the limiting pin 17 is pulled to enable the limiting pin 17 to be spliced in the limiting grooves, and finally the position of the supporting plate 11 is fixed, and the construction is completed on the frame body.
When the first core-penetrating steel bar 3 and the second core-penetrating steel bar 9 are used, after the concrete strength of the concrete column 1 reaches 2.5Mpa, the column top is firstly sprung up to the level control line and the cutting line, then the cement mortar and the loose and weak layers at the top are chiseled off, and the chiseling is carried out until the concrete is fresh, and the concrete is washed clean by clean water. The core rod penetrating and formwork supporting can be carried out after the concrete strength of the concrete column 1 reaches 10 Mpa.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model 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 (9)
1. The utility model provides a bent roof beam high altitude stable support device which characterized in that includes:
the number of the concrete columns (1) is two;
the penetrating rod supporting structure is arranged on the concrete column (1) near the top end;
the frame body structure is arranged at the upper end of the penetrating rod supporting structure;
wherein, the support body structure includes:
the frame body base (2) is fixedly arranged at the upper end of the penetrating rod supporting structure;
the protection structure is arranged on the upper end surface of the frame body base (2);
the feed-through rod support structure includes:
the number of the first core penetrating steel bars (3) is two, and the two groups of the first core penetrating steel bars (3) penetrate through the concrete column (1);
the number of the connecting strips (4) is two, and the end surfaces of the two groups of the first core-penetrating steel bars (3) are connected through the connecting strips (4);
the two ends of the middle frame body (5) are fixedly connected with the middle parts of the two groups of connecting strips (4) respectively;
the fixing assembly is arranged on the first core-penetrating steel bar (3) and the middle frame body (5);
wherein, the frame body base (2) is connected with the fixed component.
2. The overhead stabilizing support device for a bent beam according to claim 1, wherein: the fixing assembly includes:
the support pieces are in a plurality of groups, wherein two groups of support pieces are arranged on the middle frame body (5), a plurality of groups of fixed steel plates are fixedly arranged at the lower ends of the support pieces, and the first core penetrating steel bars (3) penetrate through the fixed steel plates and are fixedly connected with the fixed steel plates;
and the spandrel girder (6) is fixedly arranged on the upper end surface of the supporting piece and is fixedly connected with the frame body base (2).
3. The overhead stabilizing support device for a bent beam according to claim 2, wherein: the support includes:
the supporting block (7) is fixedly arranged on the upper end face of the connecting strip (4) or the upper end face of the fixed steel plate;
the sand box (8) is fixedly arranged on the upper end surface of the supporting block (7);
the upper end face of the sand box (8) is fixedly connected with the lower end face of the spandrel girder (6).
4. A bent beam overhead stabilizing support unit according to claim 3, wherein: the frame body base (2) comprises:
the number of the second core penetrating steel bars (9) is two, and the two groups of the second core penetrating steel bars (9) penetrate through the concrete column (1);
a frame (10) fixedly mounted on the second through-core steel rod (9);
a support assembly provided on the frame (10);
wherein, the upper end face of the frame (10) is fixedly provided with a plurality of groups of support columns (19) near the outer side.
5. The overhead stabilizing support assembly of a bent beam according to claim 4, wherein: the support assembly comprises a plurality of groups of support plates (11), a first movable plate (12) is arranged in the support plates (11) close to one side, a second movable plate (13) is arranged in the support plates (11) close to the other side, and the first movable plate (12) is in butt joint with the second movable plate (13).
6. The overhead stabilizing support assembly of a bent beam according to claim 5, wherein: the end face of the first movable plate (12) is provided with a protruding block, the lower end face of the second movable plate (13) is provided with a clamping groove, and the protruding block is clamped with the clamping groove.
7. The overhead stabilizing support assembly of a bent beam according to claim 6, wherein: the second movable plate (13) is provided with a strip-shaped groove, a limit bar (14) is rotatably arranged in the strip-shaped groove through a pin shaft, the lower end face of the limit bar (14) is provided with a limit post (15), the lug is provided with a bayonet, and the limit post (15) penetrates through the limit bar (14) and is clamped with the bayonet.
8. The overhead stabilizing support assembly of a bent beam according to claim 7, wherein: the protection structure comprises a baffle (16), wherein a ferrule (18) is fixedly arranged on the outer surface of the baffle (16), and the ferrule (18) is sleeved on a supporting column (19).
9. The overhead stabilizing support assembly of a bent beam according to claim 8, wherein: the inner surface movable mounting of baffle (16) has spacer pin (17), the spacing groove has been seted up to the up end of backup pad (11), spacer pin (17) are pegged graft in the spacing groove, the surface of spacer pin (17) is provided with the magnetic chuck, the magnetic chuck is inhaled with frame (10) and backup pad (11) magnetism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097601.XU CN219710092U (en) | 2023-05-09 | 2023-05-09 | High-altitude stable supporting device for bent beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097601.XU CN219710092U (en) | 2023-05-09 | 2023-05-09 | High-altitude stable supporting device for bent beams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219710092U true CN219710092U (en) | 2023-09-19 |
Family
ID=88014993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321097601.XU Active CN219710092U (en) | 2023-05-09 | 2023-05-09 | High-altitude stable supporting device for bent beams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219710092U (en) |
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2023
- 2023-05-09 CN CN202321097601.XU patent/CN219710092U/en active Active
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