CN217602022U - Safety maintenance overhanging structure for building construction - Google Patents
Safety maintenance overhanging structure for building construction Download PDFInfo
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- CN217602022U CN217602022U CN202220801316.0U CN202220801316U CN217602022U CN 217602022 U CN217602022 U CN 217602022U CN 202220801316 U CN202220801316 U CN 202220801316U CN 217602022 U CN217602022 U CN 217602022U
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- cross beam
- top surface
- safety
- rod
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- 238000012423 maintenance Methods 0.000 title claims abstract description 10
- 238000009435 building construction Methods 0.000 title abstract description 7
- 238000010276 construction Methods 0.000 claims abstract description 13
- 230000003028 elevating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a safety maintenance overhanging structure for building construction, which comprises an upper floor slab, a middle floor slab, a lower floor slab, a fixing frame and a U-shaped fixing frame, wherein the fixing frame is fixedly arranged on the top surface of the middle floor slab, and the top surface of the fixing frame is fixedly connected with the bottom surface of the upper floor slab; the lifting mechanism is arranged on the inner wall surface of the fixed frame; the rotating mechanism is connected with the lifting mechanism; the moving mechanism is connected with the rotating mechanism; and the supporting mechanism is connected with the moving mechanism. This safety maintenance structure of encorbelmenting for construction can be convenient for adjust the length of crossbeam, is convenient for adjust the height simultaneously for enlarge application scope, it is nimble easy and simple to handle, the practicality is stronger.
Description
Technical Field
The utility model relates to a construction technical field specifically is a structure of encorbelmenting is maintained with safety to construction.
Background
Can have the place of unable direct construction such as interior decoration, outer wall or high-rise in the construction site of building, be provided with the scaffold frame usually for the convenience of workman's construction and maintenance workman safety, the mode of building of scaffold frame is many, adopts the formula of encorbelmenting usually at middle and high-rise building, but the current structure of encorbelmenting still has certain defect, for example:
application number CN201820786832.4 ' the structure of encorbelmenting is maintained safely in building construction ', is fixed unchangeable after building, can't encorbelment the regulation of length for can only be applicable to and encorbelment length phase-match or less scaffold and build, consequently application scope is limited, can not satisfy the user demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a structure of encorbelmenting is maintained with safety to it is fixed unchangeable after putting up to propose current structure of encorbelmenting is maintained with safety to building construction among the above-mentioned background art, can't carry out the regulation of length of encorbelmenting for can only be applicable to and put up with the length phase-match of encorbelmenting or less scaffold, therefore application scope is limited, can not satisfy user demand's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a safety maintenance overhanging structure for building construction comprises an upper floor slab, a middle floor slab and a lower floor slab,
the U-shaped fixing frame is fixedly arranged on the top surface of the middle floor slab, and the top surface of the fixing frame is fixedly connected with the bottom surface of the upper floor slab;
the lifting mechanism is arranged on the inner wall surface of the fixed frame;
the rotating mechanism is connected with the lifting mechanism;
the moving mechanism is connected with the rotating mechanism;
and the supporting mechanism is connected with the moving mechanism.
By adopting the technical scheme, the height and the length can be conveniently adjusted, so that the applicability is wider.
As the utility model discloses a preferred technical scheme, elevating system includes:
the supporting cross beam is connected with the inner wall surface of the fixing frame in a sliding manner;
the air cylinder is fixedly arranged on the inner top surface of the fixing frame;
the hydraulic telescopic rod is arranged on the bottom surface of the cylinder;
the U-shaped connecting frame is fixedly installed on the top surface of the supporting cross beam, and the top surface of the connecting frame is fixedly connected with the bottom end of the hydraulic telescopic rod.
By adopting the technical scheme, the connecting frame and the supporting beam can be driven by the hydraulic telescopic rod conveniently to move in the vertical direction.
As a preferred technical solution of the present invention, the rotating mechanism includes:
the rotating shaft penetrates through the left side wall of the supporting cross beam and is connected with the left side wall bearing of the supporting cross beam;
the rotating wheel is fixedly arranged at the left end of the rotating shaft;
the driving gear is fixedly arranged at the right end of the rotating shaft;
the left end of the connecting shaft is connected with a left inner wall bearing of the supporting cross beam;
the driven gear is fixedly sleeved on the connecting shaft and is in meshed connection with the driving gear.
By adopting the technical scheme, the connecting shaft is driven to rotate by the driven gear when the rotating shaft drives the driving gear to rotate.
As a preferred embodiment of the present invention, the gear ratio of the driving gear to the driven gear is 1.
By adopting the technical scheme, the driven gear of the driving gear can rotate conveniently and labor is saved.
As an optimal technical solution of the present invention, the moving mechanism includes:
the bottom surface of the movable cross beam is connected with the inner bottom surface of the supporting cross beam in a sliding mode, and the movable cross beam movably penetrates through the right side wall of the supporting cross beam;
the left end of the screw rod is fixedly connected with the right end of the connecting shaft, the screw rod extends into the moving beam and is in threaded connection with the moving beam.
By adopting the technical scheme, the movable cross beam is moved when the connecting shaft drives the screw rod to rotate.
As a preferred technical solution of the present invention, the support mechanism includes:
the fixed seat is fixedly arranged on the top surface of the lower floor slab;
the lower end of the supporting sleeve is rotatably connected with the fixed seat;
the fixed block is fixedly arranged on the right side of the bottom surface of the movable cross beam;
the upper end of the supporting rod is rotatably connected with the fixing block, the supporting rod extends into the supporting sleeve and is arranged in the supporting sleeve, and the supporting rod is connected with the supporting sleeve in a sliding mode.
By adopting the technical scheme, the supporting stability of the movable beam is convenient to improve.
Compared with the prior art, the beneficial effects of the utility model are that: the safety maintenance cantilever structure for building construction can be used for conveniently adjusting the length of the cross beam and the height, so that the application range is expanded, the operation is simple, convenient and flexible, and the practicability is stronger;
1. the hydraulic telescopic rod is made to perform telescopic operation by starting the cylinder, so that the fixed cross beam is driven by the connecting frame to move in the vertical direction, and the movable cross beam synchronously moves in the vertical direction;
2. the rotating wheel is rotated to drive the rotating shaft to drive the driving gear to rotate, and the connecting shaft is rotated under the action of the driven gear, so that the connecting shaft drives the screw rod to synchronously rotate, the movable cross beam moves in the horizontal direction, and the application range can be expanded;
3. under the effect of the sliding connection of the supporting sleeve and the supporting rod, the movable beam can be supported and fixed while the movable beam can move vertically and horizontally, and the stability is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a left side view of the fixing frame of the present invention;
FIG. 3 is a schematic view of the top-view cross-sectional structure of the supporting beam of the present invention;
fig. 4 is a schematic view of the connection structure between the support sleeve and the main section of the support rod.
In the figure: 1. an upper floor slab; 2. a middle floor slab; 3. a lower floor slab; 4. a fixed mount; 5. a support beam; 6. a cylinder; 7. a hydraulic telescopic rod; 8. a connecting frame; 9. a rotating shaft; 10. a rotating wheel; 11. a driving gear; 12. a connecting shaft; 13. a driven gear; 14. moving the cross beam; 15. a screw rod; 16. a fixed seat; 17. a support sleeve; 18. a fixed block; 19. a support rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the technical solution of the present invention is: the utility model provides a structure of encorbelmenting is maintained with safety to construction, including upper floor 1, middle floor 2 and lower floor 3, the fixed mounting of U-shaped mount 4 is in the top surface of middle floor 2, and the top surface of mount 4 and the bottom surface fixed connection of upper floor 1, the internal face sliding connection of supporting beam 5 and mount 4, cylinder 6 fixed mounting is in the interior top surface of mount 4, hydraulic telescoping rod 7 is installed in the bottom surface of cylinder 6, U-shaped link 8 fixed mounting is in the top surface of supporting beam 5, and the top surface of link 8 and the bottom fixed connection of hydraulic telescoping rod 7, make hydraulic telescoping rod 7 can carry out flexible operation through starting up cylinder 6, make hydraulic telescoping rod 7 can drive link 8 and supporting beam 5 and move on the vertical direction, realize the regulation of height.
The rotating shaft 9 penetrates through the left side wall of the supporting beam 5, the rotating shaft 9 is connected with a left side wall bearing of the supporting beam 5, the rotating wheel 10 is fixedly installed at the left end of the rotating shaft 9, the driving gear 11 is fixedly installed at the right end of the rotating shaft 9, the left end of the connecting shaft 12 is connected with a left side inner wall bearing of the supporting beam 5, the driven gear 13 is fixedly sleeved on the connecting shaft 12, the driven gear 13 is meshed with the driving gear 11, the gear ratio of the driving gear 11 to the driven gear 13 is 1;
the bottom surface of movable cross beam 14 and the interior bottom surface sliding connection of supporting beam 5, and movable cross beam 14 activity runs through the right side wall setting of supporting beam 5, the left end of lead screw 15 and the right-hand member fixed connection of connecting axle 12, and lead screw 15 stretches into the inside setting of movable cross beam 14, and lead screw 15 and 14 threaded connection of movable cross beam, it rotates to drive lead screw 15 synchronous production when connecting axle 12 rotates, make movable cross beam 14 with 15 threaded connection of lead screw produce the removal on the horizontal direction, realize the regulation of the length of encorbelmenting.
The fixed seat 16 is fixedly installed on the top surface of the lower floor slab 3, the lower end of the support sleeve 17 is rotatably connected with the fixed seat 16, the fixed block 18 is fixedly installed on the right side of the bottom surface of the movable cross beam 14, the upper end of the support rod 19 is rotatably connected with the fixed block 18, the support rod 19 extends into the support sleeve 17 and is slidably connected with the support sleeve 17, under the effect of the sliding connection of the support sleeve 17 and the support rod 19, the movement of the movable cross beam 14 in the vertical direction and the horizontal direction cannot be interfered, meanwhile, the support sleeve 17 and the support rod 19 support the movable cross beam 14, and the stability is improved.
Claims (6)
1. The utility model provides a structure of encorbelmenting is maintained with safety to construction, includes upper floor (1), middle level floor (2) and lower floor (3), its characterized in that:
the U-shaped fixing frame (4) is fixedly arranged on the top surface of the middle floor (2), and the top surface of the fixing frame (4) is fixedly connected with the bottom surface of the upper floor (1);
the lifting mechanism is arranged on the inner wall surface of the fixed frame (4);
the rotating mechanism is connected with the lifting mechanism;
the moving mechanism is connected with the rotating mechanism;
and the supporting mechanism is connected with the moving mechanism.
2. The safety maintenance cantilever structure for construction according to claim 1, wherein the elevating mechanism comprises:
the supporting cross beam (5), the supporting cross beam (5) is connected with the inner wall surface of the fixing frame (4) in a sliding manner;
the air cylinder (6), the said air cylinder (6) is fixedly mounted to the inner top surface of the said fixed mount (4);
the hydraulic telescopic rod (7), the hydraulic telescopic rod (7) is installed on the bottom surface of the cylinder (6);
the connecting frame (8) is in a U shape, the connecting frame (8) is fixedly installed on the top surface of the supporting cross beam (5), and the top surface of the connecting frame (8) is fixedly connected with the bottom end of the hydraulic telescopic rod (7).
3. The structure of encorbelmenting is maintained with safety to construction of claim 2, characterized in that, slewing mechanism includes:
the rotating shaft (9) penetrates through the left side wall of the supporting cross beam (5), and the rotating shaft (9) is in bearing connection with the left side wall of the supporting cross beam (5);
the rotating wheel (10), the said rotating wheel (10) is fixedly mounted to the left end of the said spindle (9);
the driving gear (11), the said driving gear (11) is fixedly mounted to the right end of the said spindle (9);
the left end of the connecting shaft (12) is connected with a left inner wall bearing of the supporting cross beam (5);
driven gear (13), driven gear (13) fixed suit is in on connecting axle (12), just driven gear (13) with driving gear (11) meshing is connected.
4. The safety maintenance cantilever structure for construction according to claim 3, wherein the gear ratio of the driving gear (11) to the driven gear (13) is 1.
5. A safety maintenance cantilever structure for construction according to claim 3, wherein the moving mechanism comprises:
the bottom surface of the movable cross beam (14) is in sliding connection with the inner bottom surface of the supporting cross beam (5), and the movable cross beam (14) movably penetrates through the right side wall of the supporting cross beam (5);
the left end of the screw rod (15) is fixedly connected with the right end of the connecting shaft (12), the screw rod (15) extends into the moving beam (14), and the screw rod (15) is in threaded connection with the moving beam (14).
6. The structure of encorbelmenting is maintained with safety to construction of claim 5, characterized in that, the supporting mechanism includes:
the fixed seat (16), the said fixed seat (16) is fixedly mounted to the top surface of the said lower floor (3);
the lower end of the supporting sleeve (17) is rotatably connected with the fixed seat (16);
the fixed block (18), the said fixed block (18) is fixedly mounted to the right side of bottom surface of the said movable crossbeam (14);
the upper end of the supporting rod (19) is connected with the fixed block (18) in a rotating mode, the supporting rod (19) stretches into the supporting sleeve (17) to be internally provided, and the supporting rod (19) is connected with the supporting sleeve (17) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220801316.0U CN217602022U (en) | 2022-04-08 | 2022-04-08 | Safety maintenance overhanging structure for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220801316.0U CN217602022U (en) | 2022-04-08 | 2022-04-08 | Safety maintenance overhanging structure for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217602022U true CN217602022U (en) | 2022-10-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220801316.0U Active CN217602022U (en) | 2022-04-08 | 2022-04-08 | Safety maintenance overhanging structure for building construction |
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| Country | Link |
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| CN (1) | CN217602022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116044211A (en) * | 2023-04-03 | 2023-05-02 | 中铁城建集团第一工程有限公司 | Supporting device and supporting method for single-side cantilever structure |
-
2022
- 2022-04-08 CN CN202220801316.0U patent/CN217602022U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116044211A (en) * | 2023-04-03 | 2023-05-02 | 中铁城建集团第一工程有限公司 | Supporting device and supporting method for single-side cantilever structure |
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