CN111424942A - Anti-tilting angle-adjustable scaffold for building - Google Patents
Anti-tilting angle-adjustable scaffold for building Download PDFInfo
- Publication number
- CN111424942A CN111424942A CN202010349033.2A CN202010349033A CN111424942A CN 111424942 A CN111424942 A CN 111424942A CN 202010349033 A CN202010349033 A CN 202010349033A CN 111424942 A CN111424942 A CN 111424942A
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- China
- Prior art keywords
- plate
- supporting
- tilt
- fixed
- groove
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/248—Inclined struts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
The invention discloses an anti-tilt adjustable angle scaffold for buildings, belonging to the technical field of devices for buildings, comprising a bottom plate, the left side and the right side above the bottom plate are symmetrically fixed with a supporting outer plate, the supporting outer plate is internally provided with a holding tank, a supporting inner plate is arranged in the accommodating groove, a thread groove is arranged in the supporting inner plate, the invention is provided with a structure comprising a limiting moving block, a placing groove, an outer supporting plate, a limiting moving hole, a supporting expansion plate of an inner supporting plate, a supporting outer plate, a rotating shaft, a connecting block, a T-shaped rotating handle thread groove, a threaded rod, a limiting ring, a containing groove, a driven bevel gear, a driving bevel gear and the like, under the mutual cooperation of these structures, realized the function that the angle of roof is convenient for adjust, and then be convenient for satisfy the needs of different inclination special construction engineering.
Description
Technical Field
The invention belongs to the technical field of devices for buildings, and particularly relates to an anti-tilting angle-adjustable scaffold for buildings.
Background
The scaffold is a working platform which is erected for ensuring the smooth proceeding of each construction process and is commonly used in the field of buildings, but the existing scaffold for buildings still has some defects.
The scaffold for building of the prior art has the following problems: 1. the angle of the top plate of the existing scaffold for the building is inconvenient to adjust, so that the requirements of special construction projects with different inclination angles are inconvenient to meet; 2. the existing scaffold for buildings is not provided with a perfect anti-tilting device, has poor stability and can not effectively ensure the personal safety of constructors.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides an anti-tilting angle-adjustable scaffold for buildings, which has the characteristics that the angle of a top plate is convenient to adjust, the requirements of special construction projects with different tilting angles are further convenient to meet, the device is effectively prevented from tilting, the personal safety of construction workers is effectively ensured, the anti-tilting device is convenient to mount and dismount, and the space can be saved when the anti-tilting angle-adjustable scaffold is not used.
In order to achieve the purpose, the invention provides the following technical scheme: an anti-inclination angle-adjustable scaffold for buildings comprises a bottom plate, wherein supporting outer plates are symmetrically fixed on the left side and the right side of the upper portion of the bottom plate, a containing groove is formed in the supporting outer plates, a supporting inner plate is placed in the containing groove, a threaded groove is formed in the supporting inner plate, a threaded rod is meshed in the threaded groove, a limiting ring is fixed on the outer side of the threaded rod by the lower portion, driven bevel gears are fixed on the outer side of the threaded rod and are located below the limiting ring, driving bevel gears are meshed on the sides, close to each other, of the two driven bevel gears, a T-shaped rotating handle is fixed on one side, far away from the threaded rod, of the driving bevel gears, penetrates through the side wall of the supporting outer plates and extends to the outer side of the supporting outer plates, a top plate is connected above the two supporting inner plates, and a supporting expansion plate is arranged between the bottom plate and the top plate and between the two supporting outer, connecting blocks are symmetrically fixed on the front side and the rear side of the supporting inner plate and the supporting expansion plate below the top plate, the front connecting block and the rear connecting block are rotatably connected with the supporting inner plate and the supporting expansion plate at symmetrical positions through rotating shafts, the side, far away from each other, of the two supporting outer plates is connected with a top anti-tilt plate by leaning on the upper side, a side anti-tilt plate is fixed below the top anti-tilt plate, a bottom anti-tilt plate is fixed on the side, close to the bottom plate, of the side anti-tilt plate, a plurality of anti-slip hemispheres are uniformly fixed on the lower surface of the bottom anti-tilt plate, clamping grooves are formed in the side walls of the bottom plate and the supporting outer plates and in positions corresponding to the bottom anti-tilt plate, fixing plates are fixed on the left side and the right side of the bottom plate and in positions above the bottom anti-tilt plate and on the side, far away from each other, of, the fixed plate and the bottom anti-tilt plate or the top anti-tilt plate are fixedly connected through a fixed bolt.
Preferably, the supporting expansion plate comprises a limiting moving block, a placing groove, an outer supporting plate, a limiting moving hole and an inner supporting plate, the placing groove is formed in the outer supporting plate, the inner supporting plate is arranged in the placing groove, the limiting moving block is fixed to the left side and the right side of the inner supporting plate close to the lower portion, and the limiting moving hole is formed in the side wall of the outer supporting plate and corresponds to the limiting moving block.
Preferably, the inner side wall of the thread groove is provided with a first internal thread, the outer side wall of the threaded rod is provided with a first external thread, and the first internal thread and the first external thread are meshed with each other.
Preferably, the inside of fixed plate and the position department that corresponds fixing bolt offer screw hole, the inside of bottom anti-tilt board and top anti-tilt board and the position department that corresponds fixing bolt offer first thread groove, the inboard of screw hole and first thread groove all is provided with the second internal thread, fixing bolt's lateral wall is provided with the second external screw thread, second internal thread and second external screw thread intermeshing.
Preferably, the material of antiskid hemisphere sets up for the elastic rubber material, and the lower extreme of antiskid hemisphere and the lower surface parallel and level of bottom plate.
Preferably, a rotary groove is formed in the lower side wall of the support outer plate and corresponds to a position of the threaded rod, and the threaded rod is rotatably placed in the rotary groove through a bearing.
Preferably, the foot between the side anti-tilt plate and the bottom anti-tilt plate is 60 °.
Preferably, a smooth through hole is formed in the side wall of the supporting outer plate and at a position corresponding to the T-shaped rotating handle.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention realizes the function of conveniently adjusting the angle of the top plate by arranging the structures comprising the limiting moving block, the placing groove, the outer supporting plate, the limiting moving hole, the inner supporting plate, the supporting expansion plate, the supporting outer plate, the rotating shaft, the connecting block, the T-shaped rotating handle thread groove, the threaded rod, the limiting ring, the accommodating groove, the driven bevel gear, the driving bevel gear and the like under the mutual cooperation of the structures, thereby being convenient for meeting the requirements of special construction projects with different inclination angles.
2. According to the invention, through arranging the fixing bolt, the bottom anti-tilting plate, the top anti-tilting plate, the anti-skidding hemisphere, the side anti-tilting plate, the fixing plate, the clamping groove and other structures, under the mutual cooperation of the structures, the function of effectively preventing the device from tilting is realized, the life safety of construction workers is further effectively ensured, the anti-tilting device is convenient to mount and dismount, and the space can be saved when the anti-tilting device is not used.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of a cross section of the present invention;
in the figure: 1. a base plate; 2. supporting the expansion plate; 201. a limiting moving block; 202. a placement groove; 203. an outer support plate; 204. limiting the moving hole; 205. an inner support plate; 3. supporting the outer plate; 4. fixing the bolt; 5. a bottom anti-tilt plate; 6. a top anti-tilt plate; 7. a top plate; 8. a rotating shaft; 9. connecting blocks; 10. an anti-slip hemisphere; 11. a side anti-tilt plate; 12. a fixing plate; 13. a T-shaped turning handle; 14. supporting the inner plate; 15. a thread groove; 16. a threaded rod; 17. a limiting ring; 18. accommodating grooves; 19. a clamping groove; 20. a driven bevel gear; 21. a driving bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: an anti-inclination adjustable angle type scaffold for buildings comprises a bottom plate 1, wherein supporting outer plates 3 are symmetrically fixed on the left side and the right side above the bottom plate 1, an accommodating groove 18 is formed in the supporting outer plates 3, a supporting inner plate 14 is placed in the accommodating groove 18, a thread groove 15 is formed in the supporting inner plate 14, a threaded rod 16 is meshed in the thread groove 15, a limiting ring 17 is fixed on the outer side of the threaded rod 16 close to the lower part, driven bevel gears 20 are fixed on the outer side of the threaded rod 16 and at the position below the limiting ring 17, driving bevel gears 21 are meshed on the sides, close to each other, of the two driven bevel gears 20, a T-shaped rotating handle 13 is fixed on the side, far away from the threaded rod 16, of the driving bevel gears 21, the T-shaped rotating handle 13 penetrates through the side wall of the supporting outer plate 3 and extends to the outer side of the supporting outer plate 3, position department between bottom plate 1 and roof 7 and be located two support planking 3 between is provided with and supports expansion plate 2, the below of roof 7 just is located and supports inner panel 14 and support expansion plate 2 around both sides all symmetry be fixed with connecting block 9, two connecting block 9 all rotate through pivot 8 with the support inner panel 14 of symmetric position department and support between the expansion plate 2 around, two one side that support planking 3 kept away from each other are leaned on the top and all are connected with top anti-tilt board 6, the below that top anti-tilt board 6 was fixed with side anti-tilt board 11, one side that side anti-tilt board 11 is close to bottom plate 1 is fixed with bottom anti-tilt board 5, the lower surface of bottom anti-tilt board 5 evenly is fixed with a plurality of anti-slip hemisphere 10, joint groove 19 has all been seted up to the position department that bottom plate 1 and support planking 3's lateral wall inside and correspond bottom anti-tilt board 5, the left and right sides of bottom plate 1 just is located position department that bottom anti-tilt board 5 top and two support planking The position above the top anti-tilt plate 6 is fixed with a fixed plate 12, and the fixed plate 12 and the bottom anti-tilt plate 5 or the top anti-tilt plate 6 are fixedly connected through a fixed bolt 4.
Specifically, the supporting expansion plate 2 comprises a limiting moving block 201, a placing groove 202, an outer supporting plate 203, a limiting moving hole 204 and an inner supporting plate 205, the placing groove 202 is formed in the outer supporting plate 203, the inner supporting plate 205 is arranged in the placing groove 202, the limiting moving block 201 is fixed on the left side and the right side of the inner supporting plate 205 close to the lower portion, and the limiting moving hole 204 is formed in the position, corresponding to the limiting moving block 201, in the side wall of the outer supporting plate 203.
Through adopting above-mentioned technical scheme, be convenient for support the device while, can carry out effective spacing.
Specifically, the inner side wall of the thread groove 15 is provided with a first internal thread, the outer side wall of the threaded rod 16 is provided with a first external thread, and the first internal thread and the first external thread are meshed with each other.
By adopting the technical scheme, the threaded rod 16 can rotate in the threaded groove 15 conveniently, and the height can be adjusted.
Specifically, the threaded hole is opened in the inside of fixed plate 12 and the position department that corresponds fixing bolt 4, and first thread groove has been opened in the inside of anti-tilt plate 5 in bottom and the position department that corresponds fixing bolt 4 of anti-tilt plate 6 in top, and the inboard of threaded hole and first thread groove all is provided with the second internal thread, and fixing bolt 4's lateral wall is provided with the second external screw thread, second internal thread and second external screw thread intermeshing.
Through adopting above-mentioned technical scheme, be convenient for fix top anti-tilt board 6 and bottom anti-tilt board 5.
Specifically, the material of the anti-slip hemisphere 10 is elastic rubber, and the lower end of the anti-slip hemisphere 10 is flush with the lower surface of the bottom plate 1.
Through adopting above-mentioned technical scheme, the device's of being convenient for stable placing.
Specifically, a rotary groove is formed in the lower side wall of the support outer plate 3 and corresponds to the position of the threaded rod 16, and the threaded rod 16 is rotatably placed in the rotary groove through a bearing.
Through adopting above-mentioned technical scheme, guarantee the stable placing and the rotation of threaded rod 16.
Specifically, the foot between the side anti-tilt plate 11 and the bottom anti-tilt plate 5 is 60 °.
Through adopting above-mentioned technical scheme for the device is more stable.
Specifically, a smooth through hole is formed in the side wall of the support outer plate 3 at a position corresponding to the T-shaped rotation handle 13.
By adopting the technical scheme, the T-shaped rotating handle 13 can drive the driving bevel gear 21 to rotate conveniently.
The working principle and the using process of the invention are as follows: when the invention is used, firstly, the device is moved to a designated position for placement, then, the side anti-tilt plate 11 is held by hand, the bottom anti-tilt plate 5 and the top anti-tilt plate 6 are respectively inserted into the corresponding clamping grooves 19, then, the fixing plate 12 and the bottom anti-tilt plate 5 or the top anti-tilt plate 6 are fixed through the fixing bolt 4, at the moment, under the combined action of the anti-slip hemisphere 10 and the bottom plate 1, the device is stably placed, when the angle of the top plate 7 needs to be adjusted, only the T-shaped rotating handle 13 on one side needs to be rotated, so that the driving bevel gear 21 drives the driven bevel gear 20 to further drive the threaded rod 16 to rotate in the threaded groove 15, the supporting inner plate 14 moves along the accommodating groove 18, the limiting ring 17 plays an effective limiting role, the supporting outer plate 3 plays a stable supporting role, and the top plate 7 plays a stable supporting role under the connecting role of the connecting block 9 in the process, simultaneously under the effect of pivot 8, rotate along supporting inner panel 14 and supporting expansion plate 2 respectively, support the height change thereupon of expansion plate 2 (outer backup pad 203 plays stable supporting role, and interior backup pad 205 removes along standing groove 202 is inside, and spacing movable block 201 removes along spacing removal hole 204, plays effectual limiting displacement), treat that roof 7 adjusts to suitable angle after, can use the device to carry out follow-up operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an anti-tilt adjustable angle type scaffold for building, includes bottom plate (1), its characterized in that: the supporting outer plate (3) is symmetrically fixed on the left side and the right side of the upper portion of the bottom plate (1), an accommodating groove (18) is formed in the supporting outer plate (3), a supporting inner plate (14) is placed in the accommodating groove (18), a thread groove (15) is formed in the supporting inner plate (14), a threaded rod (16) is meshed in the thread groove (15), a limiting ring (17) is fixed on the outer side of the threaded rod (16) by the lower portion, driven bevel gears (20) are fixed on the outer side of the threaded rod (16) and the position below the limiting ring (17), driving bevel gears (21) are meshed on one sides of the driven bevel gears (20) close to each other, a T-shaped rotating handle (13) is fixed on one side, away from the threaded rod (16), of the driving bevel gears (21) penetrates through the side wall of the supporting outer plate (3) and extends to the outer side of the supporting outer plate (3), a top plate (7) is connected above the two supporting inner plates (14), a supporting expansion plate (2) is arranged between the bottom plate (1) and the top plate (7) and between the two supporting outer plates (3), connecting blocks (9) are symmetrically fixed on the front side and the rear side of the top plate (7) and between the supporting inner plates (14) and the supporting expansion plate (2), the front connecting block and the rear connecting block (9) are rotatably connected with the supporting inner plates (14) and the supporting expansion plates (2) at the symmetrical positions through rotating shafts (8), top anti-tilting plates (6) are connected on the side, far away from each other, of the two supporting outer plates (3), close to the top plate (1), top anti-tilting plates (11) are fixed below the top anti-tilting plates (6), and bottom anti-tilting plates (5) are fixed on the side, close to the bottom plate (1), of the side tilting plates (11), the lower surface of bottom anti-tilt board (5) is evenly fixed with a plurality of anti-skidding hemisphere (10), joint groove (19) have all been seted up to the lateral wall inside of bottom plate (1) and support planking (3) and the position department that corresponds bottom anti-tilt board (5), both sides and the position department that is located bottom anti-tilt board (5) top and two one sides that support planking (3) and keep away from each other are all fixed with fixed plate (12) in the position department that is located top anti-tilt board (6) top about bottom plate (1), all prevent through fixing bolt (4) fixed connection between fixed plate (12) and bottom anti-tilt board (5) or top anti-tilt board (6).
2. The anti-tilt adjustable angle scaffold for building according to claim 1, wherein: the supporting expansion plate (2) comprises a limiting moving block (201), a placing groove (202), an outer supporting plate (203), limiting moving holes (204) and an inner supporting plate (205), the placing groove (202) is formed in the outer supporting plate (203), the inner supporting plate (205) is arranged in the placing groove (202), the limiting moving block (201) is fixed on the left side and the right side of the inner supporting plate (205) close to the lower portion, and the limiting moving holes (204) are formed in the side wall of the outer supporting plate (203) and correspond to the position of the limiting moving block (201).
3. The anti-tilt adjustable angle scaffold for building according to claim 1, wherein: the inner side wall of the thread groove (15) is provided with a first internal thread, the outer side wall of the threaded rod (16) is provided with a first external thread, and the first internal thread and the first external thread are meshed with each other.
4. The anti-tilt adjustable angle scaffold for building according to claim 1, wherein: the utility model discloses a fixing bolt, including fixed plate (12), the inside of fixed plate (12) just corresponds the position department of fixing bolt (4) and seted up threaded hole, the inside of bottom anti-tilt board (5) and top anti-tilt board (6) just corresponds the position department of fixing bolt (4) and seted up first thread groove, the inboard of threaded hole and first thread groove all is provided with the second internal thread, the lateral wall of fixing bolt (4) is provided with the second external screw thread, second internal thread and second external screw thread intermeshing.
5. The anti-tilt adjustable angle scaffold for building according to claim 1, wherein: the antiskid hemisphere (10) is made of elastic rubber, and the lower end of the antiskid hemisphere (10) is flush with the lower surface of the bottom plate (1).
6. The anti-tilt adjustable angle scaffold for building according to claim 1, wherein: the supporting outer plate (3) is characterized in that a rotating groove is formed in the lower side wall of the supporting outer plate (3) and corresponds to the position of the threaded rod (16), and the threaded rod (16) is rotatably placed in the rotating groove through a bearing.
7. The anti-tilt adjustable angle scaffold for building according to claim 1, wherein: the foot clamping between the side anti-tilt plate (11) and the bottom anti-tilt plate (5) is 60 degrees.
8. The anti-tilt adjustable angle scaffold for building according to claim 1, wherein: smooth through holes are formed in the inner portion of the side wall of the supporting outer plate (3) and in the positions corresponding to the T-shaped rotating handles (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010349033.2A CN111424942A (en) | 2020-04-28 | 2020-04-28 | Anti-tilting angle-adjustable scaffold for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010349033.2A CN111424942A (en) | 2020-04-28 | 2020-04-28 | Anti-tilting angle-adjustable scaffold for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111424942A true CN111424942A (en) | 2020-07-17 |
Family
ID=71554799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010349033.2A Withdrawn CN111424942A (en) | 2020-04-28 | 2020-04-28 | Anti-tilting angle-adjustable scaffold for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111424942A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962947A (en) * | 2021-02-07 | 2021-06-15 | 山东省建设建工（集团）有限责任公司 | Attached lifting scaffold for variable-angle inclined building |
-
2020
- 2020-04-28 CN CN202010349033.2A patent/CN111424942A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962947A (en) * | 2021-02-07 | 2021-06-15 | 山东省建设建工（集团）有限责任公司 | Attached lifting scaffold for variable-angle inclined building |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200717 |
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| WW01 | Invention patent application withdrawn after publication |