CN112746731A - Remove over-and-under type scaffold frame with from moving function - Google Patents
Remove over-and-under type scaffold frame with from moving function Download PDFInfo
- Publication number
- CN112746731A CN112746731A CN202011547994.0A CN202011547994A CN112746731A CN 112746731 A CN112746731 A CN 112746731A CN 202011547994 A CN202011547994 A CN 202011547994A CN 112746731 A CN112746731 A CN 112746731A
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- Prior art keywords
- sleeve
- supporting plate
- fixedly connected
- adjusting
- bevel gear
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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
- E04G1/20—Scaffolds comprising upright members and provision for supporting cross-members or platforms at different positions therealong
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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
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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
- E04G5/00—Component parts or accessories for scaffolds
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/10—Steps or ladders specially adapted for scaffolds
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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
- E04G2001/244—Scaffolds movable on wheels or tracks mechanically operated
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
The invention relates to a movable lifting scaffold with an automatic function, which comprises a first supporting plate, wherein one side of the first supporting plate is provided with a lifting component fixedly connected with the first supporting plate, one side of a second supporting plate, which is far away from the first supporting plate, is provided with a defense component, a transmission component is also connected with an adjusting component arranged on the first supporting plate, the adjusting component is connected with a movable component arranged at the bottom of the first supporting plate, a limiting rod rotates to drive a limiting sleeve, the outer side of the limiting sleeve is connected with the limiting sleeve in a sliding manner, the limiting sleeve drives a threaded sleeve connected with the limiting sleeve to rotate outside a threaded rod through a first transmission belt when rotating, the threaded sleeve drives a second supporting plate fixedly connected with the threaded sleeve to ascend when rotating, the second supporting plate ascends to drive the limiting sleeve to ascend, when the transmission component rotates, the adjustment component connected with the transmission component controls the movement component to work.
Description
Technical Field
The invention relates to a scaffold, in particular to a movable lifting scaffold with an automatic function.
Background
The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form;
different types of engineering construction select scaffolds with different purposes. The bridge support frame uses the bowl to detain the residence of scaffold, also has to use portal scaffold. The number of fastener scaffolds used for the main structure construction floor scaffold is large, and the longitudinal distance of the scaffold upright rods is generally 1.2-1.8 m; the transverse distance is generally 0.9 to 1.5 m.
Compared with the common structure, the working condition of the scaffold has the following characteristics:
1. the load variation is large;
2. the fastener connecting node belongs to semi-rigidity, the rigidity of the node is related to the quality of the fastener and the mounting quality, and the performance of the node has larger variation;
3. the scaffold structure and the members have initial defects, such as initial bending and corrosion of rod pieces, large setting size error, large load eccentricity and the like;
4. the connection point with the wall has larger constraint variation to the scaffold. The study of the above problems lacks of systematic accumulation and statistics, and does not have the condition of independent probability analysis, so that the value of the structural resistance multiplied by an adjustment coefficient less than 1 is determined by calibrating with the safety factor adopted in the past. Therefore, the design method adopted by the specification is essentially semi-probabilistic and semi-empirical. The scaffold meets the construction requirements specified by the specification, and is a basic condition for design and calculation;
since the movement work involved in using the scaffold is often required to move the scaffold from the shelf up and down to the ground, pushing the scaffold, this method is cumbersome and impractical.
Disclosure of Invention
The invention aims to provide a movable lifting scaffold with an automatic function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a movable lifting scaffold with an automatic function comprises a first supporting plate, wherein a lifting assembly fixedly connected with the first supporting plate is arranged on one side of the first supporting plate;
the lifting component comprises two opposite threaded rods fixedly connected with the first supporting plate, a threaded sleeve in threaded connection with the threaded rods is arranged on the outer side of each threaded rod, the threaded sleeve is connected and arranged between the two threaded rods through the two first transmission belts to transmit the limiting sleeve, one end of the limiting sleeve far away from the first supporting plate is fixedly connected with the second supporting plate, a stabilizing sleeve rotationally connected with the limiting sleeve is arranged outside the limiting sleeve, a supporting component fixedly connected with the stabilizing sleeve is arranged outside the stabilizing sleeve, one end of the supporting component far away from the stabilizing sleeve is fixedly connected with the second supporting plate, one end of the limiting sleeve facing the first supporting plate is provided with a limiting rod in sliding connection with the inner side, the limiting rod is in transmission connection with a transmission assembly, and the transmission assembly is connected with a driving assembly arranged on the first support;
the movable lifting scaffold with the automatic function further comprises a defense assembly arranged on one side, away from the first supporting plate, of the second supporting plate, the transmission assembly is further connected with an adjusting assembly arranged on the first supporting plate, and the adjusting assembly is connected with a movable assembly arranged at the bottom of the first supporting plate;
the movable lifting scaffold with the automatic function further comprises a climbing assembly fixedly connected with the first supporting plate and the second supporting plate.
As a further scheme of the invention: the defense assembly comprises a safety cover which is arranged on the second support plate, fixedly connected with the second support plate and sleeved outside the threaded rod, and a tool box fixedly connected with the safety cover is arranged in the opposite direction of the safety cover.
As a still further scheme of the invention: the transmission assembly comprises a second bevel gear fixedly connected with the limiting rod, the second bevel gear is meshed with a sixth bevel gear and a first bevel gear, the sixth bevel gear is fixedly connected with the adjusting assembly, and the first bevel gear is fixedly connected with the driving assembly.
As a still further scheme of the invention: the adjusting component comprises a second adjusting sleeve fixedly connected with the sixth bevel gear, a second rotating sleeve rotatably connected with the second adjusting sleeve is arranged on the outer side of the second adjusting sleeve, the second rotating sleeve is connected with the first supporting plate through a fixed rod fixedly connected with the second rotating sleeve, a first adjusting sleeve slidably connected with the second adjusting sleeve is arranged on the inner side of the second adjusting sleeve, an adjusting telescopic rod fixedly connected with the first adjusting sleeve is arranged on the outer side of the first adjusting sleeve, an adjusting telescopic cylinder slidably connected with the adjusting telescopic rod is arranged on the outer side of the adjusting telescopic rod, the adjusting telescopic cylinder is fixedly connected with a guide sleeve arranged on the inner side of the second supporting plate, a guide rod slidably connected with the guide sleeve and fixedly connected with the second supporting plate is arranged on the inner side of the guide sleeve, the guide rod is arranged on the inner side of the second supporting plate, and an adjusting rod slidably connected with the first adjusting sleeve is arranged on the, the adjusting rod is characterized in that a first rotating sleeve is arranged on the outer side of the adjusting rod and is rotatably connected with the adjusting rod, the first rotating sleeve is fixedly connected with a first supporting plate through a fixing rod fixedly connected with the first rotating sleeve, and the adjusting rod is fixedly connected with the moving assembly.
As a still further scheme of the invention: the movable assembly comprises a fifth bevel gear fixedly connected with the adjusting assembly, the fifth bevel gear is meshed with a third bevel gear, the third bevel gear is fixedly connected with a transmission disc, the transmission disc is connected with the table top of the first supporting plate through a fixing rod rotatably connected with the transmission disc, the transmission disc is connected with four opposite wheels through a second transmission belt, the wheels are fixedly connected with the bottom of the first supporting plate through a fixing plate rotatably connected with the wheels, a guide wheel is arranged at the bottom of the first supporting plate under the transmission disc, and the guide wheel is fixedly connected with the bottom of the first supporting plate through a fixing rod rotatably connected with the guide wheel.
As a still further scheme of the invention: the driving component comprises a motor which is fixedly arranged on the table top of the first supporting plate and is fixedly connected with the transmission component of the first supporting plate.
As a still further scheme of the invention: the climbing assembly comprises an extension ladder fixedly connected with the first supporting plate and fixedly connected with the second supporting plate.
As a still further scheme of the invention: the supporting component comprises at least three supporting rods fixedly connected with the stabilizing sleeve, and one end of each supporting rod is far away from the stabilizing sleeve and is fixedly connected with the second supporting plate.
Compared with the prior art, the invention has the beneficial effects that: work as drive assembly work drives the transmission assembly rotation of being connected with it, the transmission assembly rotates and drives the gag lever post of being connected with it and rotate, the gag lever post rotates and drives outside sliding connection's spacing sleeve with it and rotates, the threaded sleeve who drives through first drive belt and be connected with it when spacing sleeve rotates the threaded rod outside is rotated, the threaded sleeve drives fixed connection's second backup pad with it when rotating and rises, drive when the second backup pad rises spacing sleeve rises, works as through the control of being connected with it when the transmission assembly rotates the removal subassembly work.
Drawings
Fig. 1 is a schematic structural view of a movable lifting scaffold with an automatic function.
Fig. 2 is an enlarged view of a point a in fig. 1.
Fig. 3 is an exploded view of an adjusting assembly in the moving elevating scaffold with an automatic function.
Fig. 4 is a schematic view showing the structure of a guide bar and a guide sleeve in the moving elevating scaffold with an automatic function.
Fig. 5 is a schematic view showing the construction of the second adjusting sleeve of the moving elevating scaffold with an automatic function.
In the figure: 1-a first supporting plate, 2-a threaded rod, 3-a first transmission belt, 4-a threaded sleeve, 5-a second supporting plate, 6-a safety cover, 7-a tool box, 8-an adjusting telescopic cylinder, 9-a supporting rod, 10-a limiting sleeve, 11-a stabilizing sleeve, 12-a motor, 13-a first bevel gear, 14-a second bevel gear, 15-a wheel, 16-a second transmission belt, 17-a guide wheel, 18-a limiting rod, 19-a transmission disc, 20-a third bevel gear, 21-a fifth bevel gear, 22-a first rotating sleeve, 23-an adjusting rod, 24-a first adjusting sleeve, 25-a second adjusting sleeve, 26-a second rotating sleeve, 27-a sixth bevel gear, 28-a guide rod, 29-guide sleeve.
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.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 5, in an embodiment of the present invention, a mobile lifting scaffold with an automatic function includes a first support plate 1, and a lifting assembly fixedly connected to the first support plate 1 is disposed on one side of the first support plate 1;
the lifting component comprises two opposite threaded rods 2 fixedly connected with the first supporting plate 1, a threaded sleeve 4 in threaded connection with the threaded rods 2 is arranged on the outer side of the threaded rods 2, the threaded sleeve 4 is connected with a transmission limiting sleeve 10 arranged between the two threaded rods 2 through two first transmission belts 3, one end of the limiting sleeve 10 far away from the first supporting plate 1 is fixedly connected with the second supporting plate 5, a stabilizing sleeve 11 in rotary connection with the limiting sleeve 10 is further arranged on the outer side of the limiting sleeve 10, a supporting component in fixed connection with the stabilizing sleeve 11 is arranged on the outer side of the stabilizing sleeve 11, one end of the supporting component far away from the stabilizing sleeve 11 is fixedly connected with the second supporting plate 5, a limiting rod 18 in side-sliding movable connection with the limiting sleeve 10 towards one end of the first supporting plate 1, and the limiting rod 18 is in transmission connection with the transmission component, the transmission assembly is connected with a driving assembly arranged on the first support;
the movable lifting scaffold with the automatic function further comprises a defense assembly arranged on one side, away from the first supporting plate 1, of the second supporting plate 5, and the transmission assembly is further connected with an adjusting assembly arranged on the first supporting plate 1, and the adjusting assembly is connected with a movable assembly arranged at the bottom of the first supporting plate 1;
the movable lifting scaffold with the automatic function further comprises a climbing assembly fixedly connected with the first supporting plate 1 and the second supporting plate 5;
in the embodiment of the invention, when the driving component works to drive the transmission component connected with the driving component to rotate, the transmission component rotates to drive the limiting rod 18 connected with the transmission component to rotate, the limiting rod 18 rotates to drive the limiting sleeve 10 which is connected with the limiting rod in a sliding mode, the limiting sleeve 10 drives the threaded sleeve 4 connected with the limiting sleeve to rotate on the outer side of the threaded rod 2 through the first transmission belt 3 when rotating, the threaded sleeve 4 drives the second supporting plate 5 fixedly connected with the threaded sleeve to ascend when rotating, the limiting sleeve 10 is driven to ascend when the second supporting plate 5 ascends, and when the transmission component rotates, the moving component is controlled to work through the adjusting component connected with the transmission component.
In another embodiment of the present invention, the defense assembly includes a safety cover 6 disposed on the second support plate 5 and fixedly connected therewith and sleeved outside the threaded rod 2, and a tool box 7 fixedly connected therewith is disposed opposite to the safety cover 6;
in the embodiment of the present invention, when the second support plate 5 is lifted, in order to prevent the threaded rod 2 from injuring a user, a safety cover 6 is disposed outside the threaded rod 2, and when the second support plate 5 is lifted, the safety cover 6 is lifted along with the second support plate 5 and drives a tool box 7 fixedly connected thereto to be lifted.
In another embodiment of the present invention, the transmission assembly includes a second bevel gear 14 fixedly connected to the limiting rod 18, the second bevel gear 14 is meshed with a sixth bevel gear 27 and a first bevel gear 13, the sixth bevel gear 27 is fixedly connected to the adjustment assembly, and the first bevel gear is fixedly connected to the driving assembly;
in the embodiment of the present invention, when the driving component operates, the driving component drives the first bevel gear 13 fixedly connected to the driving component to rotate, when the first bevel gear 13 rotates, the first bevel gear 13 drives the second bevel gear 14 engaged with the first bevel gear to rotate, when the second bevel gear 14 rotates, the sixth bevel gear 27 engaged with the second bevel gear is driven to rotate, when the first bevel gear 13 rotates, the limiting rod 18 fixedly connected to the first bevel gear is driven to rotate, and when the sixth bevel gear 27 rotates, the adjusting component fixedly connected to the sixth bevel gear is driven to operate.
In another embodiment of the present invention, the adjusting assembly includes a second adjusting sleeve 25 fixedly connected to the sixth bevel gear 27, a second rotating sleeve 26 rotatably connected to the second adjusting sleeve 25 is disposed outside the second adjusting sleeve 25, the second rotating sleeve 26 is connected to the first support plate 1 through a fixing rod fixedly connected to the second rotating sleeve, a first adjusting sleeve 24 slidably connected to the second adjusting sleeve 25 is disposed inside the second adjusting sleeve 25, an adjusting telescopic rod fixedly connected to the first adjusting sleeve 24 is disposed outside the first adjusting sleeve 24, an adjusting telescopic cylinder 8 slidably connected to the adjusting telescopic rod is disposed outside the adjusting telescopic rod, the adjusting telescopic cylinder 8 is fixedly connected to a guide sleeve 29 disposed inside the second support plate 5, a guide rod 28 slidably connected to the guide sleeve 29 and fixedly connected to the second support plate 5 is disposed inside the guide sleeve 29, and the guide rod is disposed inside the second support plate 5, an adjusting rod 23 in sliding connection with the first adjusting sleeve 24 is arranged on the inner side of the first adjusting sleeve 24, a first rotating sleeve 22 in rotating connection with the adjusting rod is arranged on the outer side of the adjusting rod 23, the first rotating sleeve 22 is fixedly connected with a first supporting plate 1 through a fixed rod fixedly connected with the first rotating sleeve 22, and the adjusting rod 23 is also fixedly connected with a moving assembly;
in the embodiment of the present invention, when the sixth bevel gear 27 rotates, the second adjusting sleeve 25 fixedly connected to the sixth bevel gear is driven to rotate, when the second adjusting sleeve 25 rotates, the first adjusting sleeve 24 slidably connected to the inner side is driven to rotate, and when the second adjusting sleeve 25 rotates, the adjusting rod 23 slidably connected to the second adjusting sleeve is driven to rotate;
in an initial state, the second adjusting sleeve 25 is not connected with the second adjusting sleeve 25, when the component to be moved works, the telescopic cylinder 8 is pulled to enable the second adjusting sleeve 25 to be inserted into the second adjusting sleeve 25 to enable the adjusting rod 23 to rotate, and when the adjusting rod 23 rotates, the moving component connected with the adjusting rod 23 is driven to rotate.
In another embodiment of the present invention, the moving assembly includes a fifth bevel gear 21 fixedly connected to the adjusting assembly, the fifth bevel gear 21 is engaged with a third bevel gear 20, the third bevel gear 20 is fixedly connected to a driving disc 19, the driving disc 19 is connected to the table top of the first support plate 1 through a fixing rod rotatably connected thereto, the driving disc 19 is connected to four opposite wheels 15 through a second driving belt 16, the wheels 15 are fixedly connected to the bottom of the first support plate 1 through a fixing plate rotatably connected thereto, a guide wheel 17 is disposed right below the driving disc 19 and located at the bottom of the first support plate 1, and the guide wheel 17 is fixedly connected to the bottom of the first support plate 1 through a fixing rod rotatably connected thereto;
in the embodiment of the present invention, when the adjusting lever 23 rotates, the fifth bevel gear 21 fixedly connected to the adjusting lever is driven to rotate, when the fifth bevel gear 24 rotates, the third bevel gear 20 engaged with the fifth bevel gear is driven to rotate, when the third bevel gear 20 rotates, the driving disc 19 fixedly connected to the third bevel gear is driven to rotate, when the driving disc 19 rotates, the wheel 15 rotates through the second driving belt 16, and the guide wheel 17 plays a role in guiding the second driving belt 16.
In another embodiment of the present invention, the driving assembly comprises a motor 12 fixedly mounted on the top surface of the first supporting plate 1 and fixedly connected with a transmission assembly thereof;
in the embodiments of the present invention. When the motor 12 works, the first bevel gear 13 fixedly connected with the transmission shaft is driven to rotate by the transmission shaft at the output end.
In a further embodiment of the invention, the climbing assembly comprises a telescopic ladder fixedly connected with the first support plate 1 and fixedly connected with the second support plate 5;
in the embodiment of the invention, the extension ladder is two-layered and is in a sliding connection state, the outer layer is fixedly connected with the second support plate 5, the inner layer is fixedly connected with the first support plate 1, and when the second support plate 5 ascends, the extension ladder fixedly connected with the second support plate is driven to ascend.
In another embodiment of the present invention, the supporting assembly includes at least three supporting rods 9 fixedly connected to the stabilizing sleeve 11, and one end of each supporting rod 9 far away from the stabilizing sleeve 11 is fixedly connected to the second supporting plate 5;
in the embodiment of the present invention, the supporting rod 9 is used to improve the stability of the second supporting plate 5 during the lifting.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A movable lifting scaffold with an automatic function is characterized by comprising a first supporting plate (1), wherein a lifting assembly fixedly connected with the first supporting plate (1) is arranged on one side of the first supporting plate;
the lifting component comprises two opposite threaded rods (2) fixedly connected with the first supporting plate (1), a threaded sleeve (4) in threaded connection with the threaded rods (2) is arranged on the outer side of the threaded rods (2), the threaded sleeve (4) is connected with a transmission limiting sleeve (10) between the two threaded rods (2) through two first transmission belts (3), one end of the limiting sleeve (10) far away from the first supporting plate (1) is fixedly connected with the second supporting plate (5), a stabilizing sleeve (11) in rotary connection with the limiting sleeve (10) is further arranged on the outer side of the limiting sleeve (10), a supporting component in fixed connection with the stabilizing sleeve (11) is arranged on the outer side of the stabilizing sleeve (11), one end of the supporting component far away from the stabilizing sleeve (11) is fixedly connected with the second supporting plate (5), a limiting rod (18) in sliding connection with the inner side is arranged at one end of the first supporting plate (1) towards the limiting sleeve (10), the limiting rod (18) is in transmission connection with a transmission assembly, and the transmission assembly is connected with a driving assembly arranged on the first support;
the movable lifting scaffold with the automatic function further comprises a defense assembly arranged on one side, away from the first supporting plate (1), of the second supporting plate (5), and the transmission assembly is further connected with an adjusting assembly arranged on the first supporting plate (1), and the adjusting assembly is connected with a moving assembly arranged at the bottom of the first supporting plate (1);
the movable lifting scaffold with the automatic function further comprises a climbing assembly fixedly connected with the first supporting plate (1) and the second supporting plate (5).
2. A mobile scaffolding with automatic function, according to claim 1, characterized in that said defence means comprise a safety cover (6) fixed to said second support plate (5) and fitted to the outside of said threaded bar (2), said safety cover (6) being provided, in the opposite direction, with a tool box (7) fixed to it.
3. The movable lifting scaffold with automatic function according to claim 1, characterized in that the transmission component comprises a second bevel gear (14) fixedly connected with a limiting rod (18), the second bevel gear (14) is meshed with a sixth bevel gear (27) and a first bevel gear (13), the sixth bevel gear (27) is fixedly connected with the adjusting component, and the first bevel gear is fixedly connected with the driving component.
4. The mobile lifting scaffold with automatic function as claimed in claim 3, wherein the adjusting assembly comprises a second adjusting sleeve (25) fixedly connected with the sixth bevel gear (27), a second rotating sleeve (26) rotatably connected with the second adjusting sleeve (25) is arranged outside the second adjusting sleeve (25), the second rotating sleeve (26) is connected with the first supporting plate (1) through a fixing rod fixedly connected with the second rotating sleeve, a first adjusting sleeve (24) slidably connected with the second adjusting sleeve is arranged inside the second adjusting sleeve (25), an adjusting telescopic rod fixedly connected with the first adjusting sleeve (24) is arranged outside the first adjusting sleeve (24), an adjusting telescopic cylinder (8) slidably connected with the adjusting telescopic rod is arranged outside the adjusting telescopic rod, the adjusting telescopic cylinder (8) is fixedly connected with a guiding sleeve (29) arranged inside the second supporting plate (5), guide sleeve (29) inboard is provided with sliding connection and fixed connection with it guide bar (28) of second backup pad (5), the guide bar is in second backup pad (5) inboard, just first adjusting sleeve (24) inboard is provided with sliding connection's regulation pole (23) with it, it rotates first rotatory sleeve (22) of being connected to adjust pole (23) outside is provided with it, first rotatory sleeve (22) are through first backup pad (1) of fixed connection's dead lever fixed connection with it, adjust pole (23) still with remove subassembly fixed connection.
5. The mobile lifting scaffold with automatic function as claimed in claim 4, the moving component comprises a fifth bevel gear (21) fixedly connected with the adjusting component, the fifth bevel gear (21) is meshed with a third bevel gear (20), the third bevel gear (20) is fixedly connected with a transmission disc (19), the transmission disc (19) is connected with the table surface of the first supporting plate (1) through a fixed rod which is rotationally connected with the transmission disc, the transmission disc (19) is connected with four opposite wheels (15) through a second transmission belt (16), the wheels (15) are fixedly connected with the bottom of the first supporting plate (1) through a fixing plate which is connected with the wheels in a rotating way, a guide wheel (17) is arranged at the bottom of the first supporting plate (1) under the transmission disc (19), the guide wheel (17) is fixedly connected with the bottom of the first supporting plate (1) through a fixing rod which is rotatably connected with the guide wheel.
6. A mobile scaffolding with automatic function according to claim 3, characterized in that said driving means comprise a motor (12) fixedly mounted on the top of said first support plate (1) and fixedly connected to the driving means thereof.
7. Mobile scaffolding with automatic function, according to claim 1, characterized by the fact that the climbing assembly comprises an extension ladder fixedly connected to the first support plate (1) and fixedly connected to the second support plate (5).
8. A mobile scaffolding with automatic function according to claim 1, characterized in that said support assembly comprises at least three support bars (9) fixedly connected to said stabilizing sleeve (11), said support bars (9) being fixedly connected to said second support plate (5) at the end remote from said stabilizing sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011547994.0A CN112746731A (en) | 2020-12-23 | 2020-12-23 | Remove over-and-under type scaffold frame with from moving function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011547994.0A CN112746731A (en) | 2020-12-23 | 2020-12-23 | Remove over-and-under type scaffold frame with from moving function |
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| Publication Number | Publication Date |
|---|---|
| CN112746731A true CN112746731A (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011547994.0A Pending CN112746731A (en) | 2020-12-23 | 2020-12-23 | Remove over-and-under type scaffold frame with from moving function |
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| CN (1) | CN112746731A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251675A (en) * | 2021-05-18 | 2021-08-13 | 浙江光学家科技有限公司 | Solar heat collecting device |
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| CN113251675B (en) * | 2021-05-18 | 2023-01-10 | 浙江光学家科技有限公司 | Solar heat collecting device |
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Application publication date: 20210504 |