CN114592671A - Adjustable easy loading and unloading frustum shape scaffold frame - Google Patents
Adjustable easy loading and unloading frustum shape scaffold frame Download PDFInfo
- Publication number
- CN114592671A CN114592671A CN202210497514.7A CN202210497514A CN114592671A CN 114592671 A CN114592671 A CN 114592671A CN 202210497514 A CN202210497514 A CN 202210497514A CN 114592671 A CN114592671 A CN 114592671A
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- Prior art keywords
- rods
- supporting side
- distributed
- mounting shaft
- grooves
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Classifications
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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
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
- E04G1/152—Platforms made of metal or with metal-supporting frame
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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
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/007—Devices and methods for erecting scaffolds, e.g. automatic scaffold erectors
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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
- E04G2001/242—Scaffolds movable on wheels or tracks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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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 particularly relates to an adjustable and easily-assembled frustum-shaped scaffold, which solves the problems that the existing movable scaffold is inconvenient to transport, poor in stability, limited in top working space and easy to crack at a welding position. Comprises two supporting side frames, an adjusting rod arranged between the front end and the rear end of the supporting side frames and a top frame arranged at the upper end of the supporting side frames; two supporting side rods of the supporting side frame and an upper mounting shaft and a lower mounting shaft arranged between the two supporting side rods; the adjusting rod comprises a rectangular rod, hollow rods are arranged at two ends of the rectangular rod, T-shaped inserting rods are inserted into the upper ends of the hollow rods, and the outer end parts of the two hollow rods are respectively penetrated on the upper and lower mounting shafts; the top frame comprises two supporting side plates, and a supporting middle plate is arranged between the two supporting side plates.
Description
Technical Field
The invention relates to a scaffold for building construction, in particular to an adjustable and easily-assembled frustum-shaped scaffold.
Background
The movable scaffold mainly comprises a main frame, a transverse frame, cross inclined struts, a climbing ladder, scaffold boards, trundles, an adjustable base and the like. The cross pull rod is a cross pull rod longitudinally connecting the two auxiliary door frames, pin holes are punched in the flattened parts at the two ends of the rod piece, and the rod piece is firmly locked with a lock pin on the vertical rod of the door frame during assembly; the truckle is installed in the removal scaffold lower part, constitutes portable scaffold. Has the advantages of convenient use and flexible movement.
However, in the use process of the movable scaffold in the market at present, the ascending ladder is connected with the scaffold in a welding mode, and the scaffold is fixed by welding at multiple positions, so that the scaffold is easily corroded by the external environment before and after use, and the welding position of the scaffold is cracked and scrapped due to long-time corrosion, so that the large potential safety hazard exists while the resource is wasted, and the scaffold cannot be detached during transportation, so that the scaffold is inconvenient; further, the workman tramples scaffold both ends when the construction of top, makes scaffold frame turn on one's side easily, and stability can be relatively poor, and this scaffold frame top working space is fixed moreover, is unsuitable many people to cooperate the construction.
Disclosure of Invention
The invention provides an adjustable and easily-assembled frustum-shaped scaffold, which aims to solve the problems that the existing movable scaffold is inconvenient to transport, poor in stability, limited in top working space and easy to crack at a welding position.
The invention is realized by adopting the following technical scheme: an adjustable and easily-detachable frustum-shaped scaffold comprises two supporting side frames which are distributed left and right and are obliquely arranged, wherein the two supporting side frames are symmetrically arranged, adjusting rods which are distributed up and down are arranged between the front ends and the rear ends of the two supporting side frames, and top frames which are inserted into the two supporting side frames are arranged at the upper ends of the two supporting side frames; the supporting side frame comprises supporting side rods which are distributed in the front and back direction, and an upper mounting shaft and a lower mounting shaft which penetrate through the two supporting side rods are arranged between the two supporting side rods; the adjusting rod comprises a rectangular rod, a plurality of inserting through holes are formed in the upper end face of the rectangular rod, hollow rods sleeved on the rectangular rod are arranged at two ends of the rectangular rod, inserting through holes I corresponding to the inserting through holes are formed in the upper ends of the hollow rods, T-shaped inserting rods penetrating through the inserting through holes are inserted in the inserting through holes I, the outer end portions of the two hollow rods distributed on the left side and the right side penetrate through the upper mounting shaft and the lower mounting shaft, and split pins located on the outer sides of the two hollow rods distributed on the front side and the rear side are inserted in the upper mounting shaft and the lower mounting shaft; the roof-rack is including controlling two support sideboard that distribute, and both ends all are provided with rather than integrative and the channel-section steel form guide rail that is located its upside around every support sideboard, and two support sideboard's outer tip is provided with the joint spare that is located its downside and installs the axle joint with last between the sideboard and support the medium plate in channel-section steel form guide rail of pegging graft.
Be provided with vertical place and the conveying frame who is connected with both between the rectangle pole of front and back both sides, conveying frame's upper end is open structure, two lead screws of vertical distribution around being provided with in the conveying frame, swivelling joint between the both ends of every lead screw and the upper and lower arm of conveying frame, all be provided with the slider rather than threaded connection on two lead screws, be provided with between two sliders and accept the board, accept and all be provided with the connecting rod with both are connected between board and the slider, accept the board upper end and be fixed with the material case.
The mounting groove has all been opened to inboard in the middle of the rectangle pole that distributes around, and the lateral wall all sets up in the mounting groove that corresponds from top to bottom around conveying frame, has twisted on the rectangle pole in the mounting groove outside with conveying frame threaded connection's fixing bolt.
Go up and install the epaxial two pairs of mounting groove I that all open the front and back distribution of axle, every to the mounting groove I left and right sides orientation correspond, and every mounting groove I's the base plane is parallel with the inclined plane that supports the side bearer, and all be provided with the cat ladder in the mounting groove I of every epaxial installation, the cat ladder includes two handrail of front and back distribution and parallel arrangement, be provided with a plurality of running-boards rather than fixed between two handrail, the upper end of handrail all is provided with rather than integrative and the peg of just falling the U type and arranging, the peg is pegged graft in mounting groove I.
Two bottom faces that all open on the lower installation axle and distribute around are planar cyclic annular mounting groove, the bottom face of cyclic annular mounting groove is four faces, be the square and arrange, be provided with running gear in the cyclic annular mounting groove, running gear includes the movable plate, the lower tip of movable plate is provided with wears above that and controls the axis of rotation that distributes, be provided with the walking wheel that is located both sides around the movable plate in the axis of rotation, vertical opening has the strip spacing groove in the movable plate, the width of spacing groove is the same with the length of side of cyclic annular mounting groove, the lower installation axle is worn at the spacing inslot, and the middle part of spacing groove is provided with the upset groove that the internal diameter is greater than cyclic annular mounting groove diagonal angle length.
The invention has the following beneficial effects:
1. according to the invention, the supporting side frames, the adjusting rods and the top frame are arranged in a matched manner, so that the scaffold is arranged in a frustum shape, the stability of the scaffold is ensured, the mounting and the dismounting are more convenient through the mutual limiting among all the parts, the top space of the scaffold can be increased, and the requirement of simultaneous construction by multiple persons is met.
2. According to the invention, through arranging the conveying frame and the material box matched with the conveying frame, materials with different weights can be conveyed, the number of times of putting down the frame by constructors is reduced, the construction efficiency is improved, and meanwhile, the safety problem when workers put down the frame is indirectly avoided.
3. The scaffold can be moved by arranging the travelling mechanism, and the scaffold can be integrally moved or stably placed by rotating the moving plate.
4. According to the invention, by adopting the installation method of sequentially installing the supporting side frame, the adjusting rod, the conveying frame, the ladder stand and the top frame, the interference among all mechanisms can be effectively avoided, the matching among all the mechanisms is tighter, and the disassembly is carried out according to the steps opposite to the assembly steps.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the support sideframe of FIG. 1;
FIG. 3 is a schematic structural view of the adjustment lever of FIG. 1;
FIG. 4 is a schematic view of the ladder of FIG. 1;
FIG. 5 is a schematic structural view of the top frame of FIG. 1;
FIG. 6 is a schematic view of the structure at the transfer frame of FIG. 1;
fig. 7 is a schematic structural view of the traveling mechanism in fig. 1.
In the figure: 1-supporting side frame, 2-adjusting rod, 3-top frame, 4-supporting side lever, 5-upper mounting shaft, 6-lower mounting shaft, 7-rectangular rod, 8-inserting through hole, 9-hollow rod, 10-inserting through hole I, 11-T-shaped inserting rod, 12-opening pin, 13-supporting side plate, 14-channel steel-shaped guide rail, 15-supporting middle plate, 16-clamping piece, 17-conveying frame, 18-lead screw, 19-slide block, 20-bearing plate, 21-connecting rod, 22-material box, 23-mounting groove, 24-fixing bolt, 25-mounting groove I, 26-climbing ladder, 27-hand rod, 28-pedal, 29-hanging rod, 30-annular mounting groove, 31-traveling mechanism, 32-moving plate, 33-walking wheel, 34-limiting groove and 35-overturning groove.
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.
According to the present invention, as shown in fig. 1-7, there is provided a technical solution:
an adjustable and easily-detachable frustum-shaped scaffold comprises two supporting side frames 1 which are distributed left and right and are obliquely placed, wherein the two supporting side frames 1 are symmetrically arranged, adjusting rods 2 which are distributed up and down are arranged between the front end and the rear end of each supporting side frame 1, and top frames 3 which are inserted with the supporting side frames 1 are arranged at the upper ends of the supporting side frames 1;
the supporting side frame 1 comprises supporting side rods 4 which are distributed front and back, and an upper mounting shaft 5 and a lower mounting shaft 6 which penetrate through the two supporting side rods 4 are arranged between the two supporting side rods 4;
the adjusting rod 2 comprises a rectangular rod 7, a plurality of inserting through holes 8 are formed in the upper end face of the rectangular rod 7, hollow rods 9 sleeved on the rectangular rod 7 are arranged at two ends of the rectangular rod 7, inserting through holes I10 corresponding to the inserting through holes 8 are formed in the upper ends of the hollow rods 9, T-shaped inserting rods 11 penetrating through the inserting through holes 8 are inserted into the inserting through holes I10, the outer end portions of the two hollow rods 9 distributed on the left and right penetrate through the upper mounting shaft 5 and the lower mounting shaft 6, and split pins 12 located on the outer sides of the two hollow rods 9 distributed on the front and back are inserted into the upper mounting shaft 5 and the lower mounting shaft 6;
roof-rack 3 is including controlling two support sideboard 13 that distribute, and both ends all are provided with rather than integrative and the channel-section steel form guide rail 14 that is located its upside around every support sideboard 13, are provided with the support medium plate 15 of pegging graft in channel-section steel form guide rail 14 between two support sideboard 13, and the outer tip of two support sideboard 13 be provided with be located its downside and with the joint spare 16 of the 5 joints of last installation axle.
According to the invention, the supporting side frames 1, the adjusting rods 2 and the top frame 3 are arranged in a matched manner, so that the scaffold is arranged in a frustum shape, the stability of the scaffold is ensured, the mounting and dismounting are more convenient due to the mutual limiting of all the parts, the top space of the scaffold can be increased, and the requirement of simultaneous construction by multiple persons is met.
The problems that the existing movable scaffold is inconvenient to transport, poor in stability, limited in top working space and prone to crack at a welding position are solved.
The conveying frame 17 which is vertically placed and connected with the conveying frame 17 is arranged between the rectangular rods 7 on the front side and the rear side, the upper end of the conveying frame 17 is of an open structure, two lead screws 18 which are vertically distributed are arranged in the conveying frame 17, two ends of each lead screw 18 are rotatably connected with the upper arm and the lower arm of the conveying frame 17, sliding blocks 19 which are in threaded connection with the two lead screws 18 are arranged on the two lead screws 18, a bearing plate 20 is arranged between the two sliding blocks 19, connecting rods 21 which are connected with the bearing plate 20 and the sliding blocks 19 are arranged between the bearing plate 20 and the sliding blocks 19, and a material box 22 is fixed at the upper end of the bearing plate 20.
Through setting up conveying frame 17 and rather than complex material case 22, can carry the material of different weight, reduced constructor's the time of setting down, when improving the efficiency of construction, the indirect safety problem of when having avoided the workman to set down.
The inner sides of the middle parts of the rectangular rods 7 distributed in the front and back are provided with mounting grooves 23, the front outer side wall and the back outer side wall of the conveying frame 17 are arranged in the corresponding mounting grooves 23 from top to bottom, and the rectangular rods 7 outside the mounting grooves 23 are screwed with fixing bolts 24 in threaded connection with the conveying frame 17.
By arranging the mounting groove 23, the mounting of the conveying frame 17 is facilitated, and the result is more reasonable and reliable.
Two pairs of mounting grooves I25 which are distributed front and back are formed in the upper mounting shaft 5, each pair of mounting grooves I25 corresponds in left and right directions, the bottom plane of each mounting groove I25 is parallel to the inclined plane of the supporting side frame 1, a ladder 26 is arranged in the mounting groove I25 of each upper mounting shaft 5, the ladder 26 comprises two handrails 27 which are distributed front and back and are arranged in parallel, a plurality of pedals 28 which are fixed with the two handrails 27 are arranged between the two handrails 27, the upper ends of the handrails 27 are provided with hanging rods 29 which are arranged integrally and in an inverted U shape, and the hanging rods 29 are inserted in the mounting grooves I25.
The cat ladder 26 is installed in the mounting groove I of last installation axle 5 through the mode of pegging graft, and convenient to detach is difficult to receive external environment's erosion, has prolonged the life of scaffold frame.
Two bottom faces distributed in the front and back are planar annular mounting grooves 30 on the lower mounting shaft 6, the bottom faces of the annular mounting grooves 30 are four faces, the annular mounting grooves are square in arrangement, a traveling mechanism 31 is arranged in the annular mounting grooves 30, the traveling mechanism 31 comprises a movable plate 32, the lower end of the movable plate 32 is provided with a rotating shaft which penetrates through the rotating shaft and is distributed in the left and right directions, traveling wheels 33 located on the front and back sides of the movable plate 32 are arranged on the rotating shaft, a strip-shaped limiting groove 34 is vertically formed in the movable plate 32, the width of the limiting groove 34 is the same as the side length of the annular mounting grooves 30, the lower mounting shaft 6 penetrates through the limiting groove 34, and a turnover groove 35 with the inner diameter larger than the diagonal length of the annular mounting grooves 30 is arranged in the middle of the limiting groove 34.
Through the structural design to the movable plate 32, the scaffold is integrally moved and stably placed, and the structure is novel and ingenious.
When the scaffold is installed, firstly, the supporting side frame 1 is installed, the supporting side lever 4 is sleeved at two ends of an upper installation shaft 5 and a lower installation shaft 6, then an adjusting rod 2 is installed, a hollow rod 9 is sleeved at two ends of the upper installation shaft 5 and the lower installation shaft 6 outside the supporting side lever 4, then cotter pins 12 are respectively inserted into two ends of the upper installation shaft 5 and the lower installation shaft 6 outside the adjusting rod 2, then a conveying frame 17 is installed, the conveying frame 17 is installed in an installation groove 23 of a rectangular rod 7 through a fixing bolt 24, then a ladder stand 26 is installed, a hanging rod 29 at the top of the ladder stand 26 is hung in an installation groove I25 of the upper installation shaft 5, the bottom of the ladder stand 26 is just overlapped with the lower installation shaft 6, the lower installation shaft 6 supports the bottom of the ladder stand 26, then a top frame 3 is installed, and a clamping piece 16 is clamped on the cylindrical surface of the upper installation shaft 5;
after the installation is accomplished, through the position relation of adjusting rectangular rod 7 and hollow rod 9, and then drive the support sideboard 13 on the roof-rack 3 to support middle plate 15 and slide mutually or back on the back mutually, adjust the space at roof-rack 3 top, wear in corresponding grafting through-hole 8 and grafting through-hole I10 through T shape inserted bar 11 after finishing adjusting, the workman alright carry out the construction to roof-rack 3 through cat ladder 26 this moment, through the rotation of control lead screw 18 and not take place axial motion in the work progress, drive slider 19, accept board 20, material case 22 and connecting rod 21 reciprocate as a whole, carry the material on ground to roof-rack 3, when needs dismantle, dismantle in proper order according to the installation procedure can.
In the specific implementation process, the rotation connection means that each lead screw 18 rotates between the upper arm and the lower arm of the conveying frame 17 and cannot move axially; the cotter pin can be replaced by a T-shaped inserted link; the left and right ends of the two support side plates 13 are inclined surfaces with the outer sides higher than the inner sides; the moving plate 32 is arranged between the supporting side lever 4 and the ladder stand 26; the upper ends of the two lead screws 18 are respectively provided with a servo motor, and the output shafts of the servo motors are connected with the corresponding lead screws 18.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides an adjustable easy loading and unloading frustum shape scaffold, includes two support side bearer (1) that distribute about and incline and place, two support side bearer (1) symmetries set up its characterized in that: adjusting rods (2) which are distributed up and down are arranged between the front end and the rear end of each of the two supporting side frames (1), and top frames (3) which are inserted into the supporting side frames are arranged at the upper ends of the two supporting side frames (1);
the supporting side frame (1) comprises supporting side rods (4) which are distributed in the front and back direction, and an upper mounting shaft (5) and a lower mounting shaft (6) which penetrate through the two supporting side rods (4) are arranged between the two supporting side rods;
the adjusting rod (2) comprises a rectangular rod (7), a plurality of inserting through holes (8) are formed in the upper end face of the rectangular rod (7), hollow rods (9) sleeved on the rectangular rod (7) are arranged at two ends of the rectangular rod (7), inserting through holes I (10) corresponding to the inserting through holes (8) are formed in the upper ends of the hollow rods (9), T-shaped inserting rods (11) penetrating through the inserting through holes (8) are inserted into the inserting through holes I (10), the outer end portions of the two hollow rods (9) distributed on the left and right penetrate through the upper mounting shaft (5) and the lower mounting shaft (6), and split pins (12) located on the outer sides of the two hollow rods (9) distributed in the front and back are inserted into the upper mounting shaft (5) and the lower mounting shaft (6);
roof-rack (3) are including controlling two support sideboard (13) that distribute, and both ends all are provided with rather than integrative channel-section steel form guide rail (14) that just is located its upside around every support sideboard (13), are provided with support medium plate (15) of pegging graft in channel-section steel form guide rail (14) between two support sideboard (13), and the outer tip of two support sideboard (13) be provided with be located its downside and with joint spare (16) of last installation axle (5) joint.
2. An adjustable easily-detachable frustum-shaped scaffold according to claim 1, characterized in that: be provided with vertical place and with conveying frame (17) that both are connected between the rectangle pole (7) of both sides around, the upper end of conveying frame (17) is open structure, be provided with two lead screws (18) of vertical distribution around in conveying frame (17), swivelling joint between the upper and lower arm of both ends and conveying frame (17) of every lead screw (18), all be provided with on two lead screws (18) rather than threaded connection's slider (19), be provided with between two slider (19) and accept board (20), all be provided with between accept board (20) and slider (19) and be connected connecting rod (21) with both, accept board (20) upper end and be fixed with material case (22).
3. An adjustable easily-detachable frustum-shaped scaffold according to claim 2, characterized in that: the mounting groove (23) are formed in the middle inner side of the rectangular rods (7) distributed in the front and back direction, the front outer side wall and the rear outer side wall of the conveying frame (17) are arranged in the mounting grooves (23) corresponding to each other from top to bottom, and the fixing bolt (24) in threaded connection with the conveying frame (17) is screwed on the rectangular rods (7) on the outer sides of the mounting grooves (23).
4. An adjustable easily-detachable frustum-shaped scaffold according to claim 1, characterized in that: two pairs of mounting grooves I (25) which are distributed front and back are formed in the upper mounting shaft (5), each pair of mounting grooves I (25) corresponds in the left and right direction, the bottom plane of each mounting groove I (25) is parallel to the inclined plane of the supporting side frame (1), a ladder stand (26) is arranged in each mounting groove I (25) of the upper mounting shaft (5), each ladder stand (26) comprises two handrails (27) which are distributed front and back and are arranged in parallel, a plurality of pedals (28) which are fixed with the two handrails (27) are arranged between the two handrails (27), hanging rods (29) which are arranged integrally and in an inverted U shape are arranged at the upper ends of the handrails (27), and the hanging rods (29) are inserted into the mounting grooves I (25).
5. An adjustable easily-detachable frustum-shaped scaffold according to claim 1, characterized in that: two bottom end faces distributed front and back are arranged on the lower mounting shaft (6) and are planar annular mounting grooves (30), the bottom end faces of the annular mounting grooves (30) are four faces and are arranged in a square shape, traveling mechanisms (31) are arranged in the annular mounting grooves (30), each traveling mechanism (31) comprises a movable plate (32), the lower end portion of each movable plate (32) is provided with a rotating shaft which penetrates through the movable plate and is distributed left and right, traveling wheels (33) located on the front side and the rear side of each movable plate (32) are arranged on the rotating shafts, strip-shaped limiting grooves (34) are vertically formed in the movable plates (32), the width of each limiting groove (34) is identical to the side length of each annular mounting groove (30), the lower mounting shaft (6) penetrates through the limiting grooves (34), and the middle portions of the limiting grooves (34) are provided with overturning grooves (35) with inner diameters larger than the diagonal lengths of the annular mounting grooves (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210497514.7A CN114592671A (en) | 2022-05-09 | 2022-05-09 | Adjustable easy loading and unloading frustum shape scaffold frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210497514.7A CN114592671A (en) | 2022-05-09 | 2022-05-09 | Adjustable easy loading and unloading frustum shape scaffold frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114592671A true CN114592671A (en) | 2022-06-07 |
Family
ID=81821212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210497514.7A Pending CN114592671A (en) | 2022-05-09 | 2022-05-09 | Adjustable easy loading and unloading frustum shape scaffold frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114592671A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008155780A (en) * | 2006-12-25 | 2008-07-10 | Tcm Corp | Wheel device for carrying vehicle |
| JP2011001703A (en) * | 2009-06-16 | 2011-01-06 | Shimizu Corp | Connecting device for workbench |
| CN103867113A (en) * | 2014-03-31 | 2014-06-18 | 上海布克林金属防腐有限公司 | Mobile elevating frame |
| CN106050121A (en) * | 2016-08-18 | 2016-10-26 | 中国地质大学（武汉） | Multifunctional combined ladder |
| CA3016972A1 (en) * | 2017-09-08 | 2019-03-08 | Faresin Formwork S.p.A. | Formwork for performing castings for providing floor slabs |
| CN211114714U (en) * | 2019-07-19 | 2020-07-28 | 上海能利实业有限公司 | Building scaffold convenient to remove |
| CN212689504U (en) * | 2020-07-15 | 2021-03-12 | 江西固恒科技有限公司 | Building scaffold convenient to transportation material |
| CN112554530A (en) * | 2020-11-05 | 2021-03-26 | 上海建工四建集团有限公司 | Detachable support body support and construction method thereof |
-
2022
- 2022-05-09 CN CN202210497514.7A patent/CN114592671A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008155780A (en) * | 2006-12-25 | 2008-07-10 | Tcm Corp | Wheel device for carrying vehicle |
| JP2011001703A (en) * | 2009-06-16 | 2011-01-06 | Shimizu Corp | Connecting device for workbench |
| CN103867113A (en) * | 2014-03-31 | 2014-06-18 | 上海布克林金属防腐有限公司 | Mobile elevating frame |
| CN106050121A (en) * | 2016-08-18 | 2016-10-26 | 中国地质大学（武汉） | Multifunctional combined ladder |
| CA3016972A1 (en) * | 2017-09-08 | 2019-03-08 | Faresin Formwork S.p.A. | Formwork for performing castings for providing floor slabs |
| CN211114714U (en) * | 2019-07-19 | 2020-07-28 | 上海能利实业有限公司 | Building scaffold convenient to remove |
| CN212689504U (en) * | 2020-07-15 | 2021-03-12 | 江西固恒科技有限公司 | Building scaffold convenient to transportation material |
| CN112554530A (en) * | 2020-11-05 | 2021-03-26 | 上海建工四建集团有限公司 | Detachable support body support and construction method thereof |
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Application publication date: 20220607 |