CN223214929U

CN223214929U - A mobile scaffold

Info

Publication number: CN223214929U
Application number: CN202423096566.7U
Authority: CN
Inventors: 赏益超; 蔡婷; 杨佳锋
Original assignee: Age Accessorize Co ltd
Current assignee: Age Accessorize Co ltd
Priority date: 2024-12-16
Filing date: 2024-12-16
Publication date: 2025-08-12
Anticipated expiration: 2034-12-16

Abstract

The utility model relates to a movable scaffold. The movable scaffold comprises a base, a support frame, a mounting frame, a working platform and a connecting component, wherein the base is mounted on the ground of a floor, the support frame is slidably connected onto the base, the mounting frame is connected to one end of the support frame through the connecting component, a ladder stand is connected to the inner side surface of the mounting frame, an operator on the support frame can move to the inner bottom of the mounting frame through the ladder stand, the side surface, close to the inner bottom, of the mounting frame is connected with the working platform parallel to the support frame through the connecting component, the movable scaffold is provided with the support frame, the mounting frame and the working platform, the support frame, the mounting frame and the working platform are integrally in a shape of '[', a constructor can walk on the scaffold from one end of the support frame and climb onto the working platform from the mounting frame, so that the constructor can climb over the edge of a cornice, and construction of the side edge of the floor is facilitated.

Description

Movable scaffold

Technical Field

The utility model belongs to the technical field of scaffolds, and particularly relates to a movable scaffold.

Background

The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly. The scaffold is divided into an outer scaffold and an inner scaffold according to the set-up positions, a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials, and is divided into a vertical rod scaffold, a bridge scaffold, a door scaffold, a suspension scaffold, a hanging scaffold, a picking scaffold and a climbing scaffold according to the structural forms.

The existing building roof of partial building has the cornice design, and the cornice in the building needs to be replaced by an aluminum plate or subjected to framework repair, and a common scaffold cannot cross the edge of the building roof to construct the cornice, so that the scaffold is arranged to be capable of being constructed at the side edge of the building.

Disclosure of Invention

The utility model aims to solve the problems and provide the movable scaffold which is simple in structure and reasonable in design.

The utility model realizes the above purpose through the following technical scheme:

The utility model provides a remove scaffold frame, includes base, support frame, mounting bracket, work platform and coupling assembling, the base is installed on the subaerial of floor, support frame sliding connection is on the base, the mounting bracket passes through coupling assembling and connects in the one end of support frame, the inboard surface of mounting bracket is connected with the cat ladder, and the operator on the support frame accessible cat ladder removes to the interior bottom of mounting bracket, the side that the mounting bracket is close to interior bottom is connected with the work platform parallel with the support frame through coupling assembling;

the base includes two sets of guide rails and gyro wheel, and the bottom surface of every guide rail of group all is connected with multiunit support, and multiunit support is all installed on floor ground, the guide rail is connected on the support, gyro wheel sliding connection is on the guide rail, the support frame is connected on the surface of gyro wheel.

As a further optimization scheme of the utility model, the corresponding two side edges of the upper surface of the support frame are connected with handrails through connecting components.

As a further optimization scheme of the utility model, the working platform comprises a fixed platform, a telescopic platform and sliding rails, wherein the sliding rails are connected to two sides of the inner bottom surface of the fixed platform, and the telescopic platform is arranged in the fixed platform and is in sliding connection with the surface of the sliding rails.

As a further optimization scheme of the utility model, the connecting components are provided with a plurality of groups, each group of connecting components comprises two groups of connecting plates and connecting pieces which are correspondingly arranged, and the connecting pieces penetrate through the two groups of connecting plates to connect the mounting frame and the handrail, the mounting frame and the supporting frame, the mounting frame and the working platform, and the handrail and the supporting frame.

As a further optimization scheme of the utility model, the connecting piece is a bolt.

As a further optimization scheme of the utility model, the connecting piece is a bolt, the bolt penetrates through two groups of connecting plates which are correspondingly arranged, one end of the bolt, which is far away from the insertion end of the connecting plate, extends to the outer side of the connecting plate, a groove is formed in the side surface of one end, which is far away from the insertion end, of the bolt, a clamping block is connected with the inner wall of the groove in a sliding manner, and a driving assembly is arranged in the bolt and used for driving the clamping block to move out of the groove to contact with the surface of the connecting plate.

As a further optimization scheme of the utility model, the driving assembly comprises a pressing plate, a trigger rod, an extrusion plate and a limiting assembly, wherein the end face of the bolt, which is close to the insertion end, is provided with a mounting groove communicated with the groove, the extrusion plate is slidably connected in the mounting groove, the clamping block can be pushed out of the groove by pushing the extrusion plate, the trigger rod is connected to one end face of the extrusion plate, which is far away from the clamping block, the pressing plate is connected to one end of the trigger rod, which is far away from the extrusion plate, and the limiting assembly is connected to the surface of the trigger rod and is used for limiting the movement of the trigger rod.

As a further optimization scheme of the utility model, the limiting assembly comprises a fixed ring, an inclined lantern ring, a sliding ring, a blocking ring and an arc-shaped inserting ring, wherein the fixed ring, the inclined lantern ring and the blocking ring are sequentially and fixedly sleeved on the surface of the trigger rod from one side close to the extrusion plate, the sliding ring is slidably sleeved on the surface of the trigger rod, the sliding ring is positioned between the inclined lantern ring and the blocking ring, a limiting groove is formed in the inner wall of the mounting groove, the arc-shaped inserting ring is slidably connected in the limiting groove, a second spring is connected to the inner wall of the mounting groove, the other end of the second spring is connected to the surface of the arc-shaped inserting ring, a first spring is connected to the surface of one side, away from the inclined lantern ring, of the fixed ring, the first spring is sleeved on the surface of the trigger rod, and one end of the first spring is connected to the inner wall of the mounting groove.

As a further optimization scheme of the utility model, the inner part of the extrusion plate, which is close to one end of the clamping block, is connected with a magnetic attraction stone, and the clamping block is made of ferromagnetic metal materials.

The scaffold has the beneficial effects that the scaffold is provided with the support frame, the mounting frame and the working platform, the support frame, the mounting frame and the working platform are integrally in a shape of a '[', a constructor can walk on the scaffold from one end of the support frame and climb onto the working platform from the mounting frame, so that the constructor can cross the edge of the cornice, and the construction of the side edge of the floor is convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

Fig. 2 is a schematic view of the scaffold mounting location of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

FIG. 4 is a schematic view of a latch structure of the present utility model;

FIG. 5 is a schematic diagram of a groove structure of the present utility model;

FIG. 6 is a schematic diagram of the drive assembly of the present utility model;

Fig. 7 is a schematic structural view of a limiting assembly according to the present utility model.

1, A mounting frame, 2, a supporting frame, 3, a base, 31, a supporting seat, 32, a guide rail, 33, a roller, 4, a working platform, 41, a fixed platform, 42, a telescopic platform, 43, a slide rail, 5, a climbing ladder, 6, a handrail, 7, a connecting plate, 8, a bolt, 9, a groove, 10, a clamping block, 11, a driving component, 111, a pressing plate, 112, a trigger rod, 113, a squeezing plate, 12, a limiting component, 121, a fixed ring, 122, an inclined collar, 123, a sliding ring, 124, a retaining ring, 125, an arc-shaped inserting ring, 126, a limiting groove, 127, a second spring, 128, a first spring, 13 and a mounting groove.

Detailed Description

The present application will be described in further detail with reference to the accompanying drawings, wherein it is to be understood that the following detailed description is for the purpose of further illustrating the application only and is not to be construed as limiting the scope of the application, as various insubstantial modifications and adaptations of the application to those skilled in the art can be made in light of the foregoing disclosure.

Example 1

As shown in fig. 1 to 3, a movable scaffold is used for side construction of a roof and comprises a base 3, a support frame 2, a mounting frame 1, a working platform 4 and a connecting component, wherein the base 3 is installed on the ground of a floor, the support frame 2 is slidably connected to the base 3, the mounting frame 1 is connected to one end of the support frame 2 through the connecting component, a ladder stand 5 is connected to the inner side surface of the mounting frame 1, an operator on the support frame 2 can move to the inner bottom of the mounting frame 1 through the ladder stand 5, and the side surface, close to the inner bottom, of the mounting frame 1 is connected with the working platform 4 parallel to the support frame 2 through the connecting component;

the base 3 comprises two groups of guide rails 32 and rollers 33, the bottom surface of each group of guide rails 32 is connected with a plurality of groups of supports 31, each group of supports 31 is installed on the floor, each guide rail 32 is connected to each support 31, the rollers 33 are slidably connected to the guide rails 32, and the support frame 2 is connected to the surface of each roller 33.

It should be noted that, the roller 33 installed on the support frame 2 of the present utility model can slide back and forth on the guide rail 32, and the roller 33 has no power design, and needs to be pushed by external force when the support frame 2 needs to be moved, so that the operation is safer, more convenient, safe and reliable.

Further, support frame 2, mounting bracket 1 and work platform 4 are whole to be the "[" type, through setting up the scaffold frame of this kind of shape to the convenience is constructed the building room that has the cornice structural design, and the constructor can walk to the scaffold frame from the one end of support frame 2 on, and walks at the upper surface of support frame 2, and handrail 6 plays the guard action.

In actual use, the whole scaffold needs to be hoisted, so that the rollers 33 are clamped on the guide rails 32, and then limiting blocks are arranged, and the limiting blocks are used for limiting the movement of the support frame 2.

It should be further noted that the total operation load of the scaffold is not more than 800kg (including the weight of constructors), and operators must go up and down in sequence when going up and down from the ladder stand 5, so as to ensure that the next person goes up and down after the last person arrives safely;

when the equipment is in a parking state, the roller 33 is required to be blocked by the limiting block to prevent sliding, the limiting block is required to be removed to prevent the blocking when the equipment is pushed by external force, and the limiting block is an existing device, so that excessive description is not made.

Further, the two opposite side edges of the upper surface of the support frame 2 are connected with armrests 6 through connecting components.

The weight of the support frame 2 and the armrest 6 was g1=460 kg, the weight of the mount 1 was g2=340 kg, the weight of the fixed platform 41 was g3=120 kg, the weight of the telescopic platform 42 was g4=80 kg,

The guide rail 32 is provided with two groups of I-steel with the model of 20a and the length of 3m, and the weight of the I-steel is 84kg.

Further, the working platform 4 includes a fixed platform 41, a telescopic platform 42 and a sliding rail 43, the sliding rail 43 is connected to two corresponding sides of the inner bottom surface of the fixed platform 41, and the telescopic platform 42 is disposed inside the fixed platform 41 and is slidably connected to the surface of the sliding rail 43.

The telescopic platform 42 is pulled out and retracted as needed.

Further, coupling assembling is provided with the multiunit, and every coupling assembling of group all includes two sets of connecting plates 7 and the connecting piece that correspond the setting, the connecting piece runs through two sets of connecting plates 7 in order to connect mounting bracket 1 and handrail 6, mounting bracket 1 and support frame 2, mounting bracket 1 and work platform 4 and handrail 6 and support frame 2.

Further, the connecting piece is a bolt.

In the utility model, the bolts used for connecting the mounting frame 1 and the supporting frame 2, the mounting frame 1 and the fixed platform 41 and the mounting frame 1 and the armrests 6 are M12 x 130, and the bolts used for connecting the armrests 6 and the supporting frame 2 are M10 x 110.

The disassembly step of the scaffold of the present utility model, contrary to the assembly step, follows the principle of "first-assembled and then-disassembled".

Example two

The embodiment provides a remove scaffold, does further improvement on the basis of embodiment one, changes the structure of above-mentioned connecting piece, implements scaffold's quick installation, improves work efficiency, and specifically, referring to fig. 4 through 7, the connecting piece is bolt 8, bolt 8 runs through two sets of connecting plates 7 that correspond the setting, bolt 8 is kept away from the one end of connecting plate 7 insertion end and is extended to the outside of connecting plate 7, the recess 9 has been seted up to the side of the one end of inserting end in the inside of bolt 8, the inner wall sliding connection of recess 9 has fixture block 10, the inside drive assembly 11 that is provided with of bolt 8 is used for driving fixture block 10 to shift out recess 9 and connecting plate 7's surface contact.

Further, the driving assembly 11 comprises a pressing plate 111, a triggering rod 112, an extrusion plate 113 and a limiting assembly 12, a mounting groove 13 communicated with the groove 9 is formed in the end face, close to the insertion end, of the plug pin 8, the extrusion plate 113 is slidably connected in the mounting groove 13, the clamping block 10 can be pushed out of the groove 9 by pushing the extrusion plate 113, the triggering rod 112 is connected to the end face, far away from the clamping block 10, of the extrusion plate 113, the pressing plate 111 is connected to the end, far away from the extrusion plate 113, of the triggering rod 112, and the limiting assembly 12 is connected to the surface of the triggering rod 112 and used for limiting movement of the triggering rod 112.

The surface of the clip 10 contacting the pressing plate 113 is an inclined surface.

Further, the limiting component 12 includes a fixing ring 121, an inclined collar 122, a sliding ring 123, a resisting ring 124 and an arc-shaped inserting ring 125, the fixing ring 121, the inclined collar 122 and the resisting ring 124 are sequentially and fixedly sleeved on the surface of the trigger rod 112 by one side close to the extrusion plate 113, the sliding ring 123 is slidably sleeved on the surface of the trigger rod 112, the sliding ring 123 is located between the inclined collar 122 and the resisting ring 124, a limiting groove 126 is formed in the inner wall of the mounting groove 13, the arc-shaped inserting ring 125 is slidably connected in the limiting groove 126, a second spring 127 is connected to the inner wall of the mounting groove 13, the other end of the second spring 127 is connected to the surface of the arc-shaped inserting ring 125, one side surface of the fixing ring 121, far away from the inclined collar 122, is connected with a first spring 128, the first spring 128 is sleeved on the surface of the trigger rod 112, and one end of the first spring 128 is connected to the inner wall of the mounting groove 13.

It should be noted that, the edge of the inclined collar 122 away from one side surface of the sliding ring 123 is inclined, the outer edges of both side surfaces of the sliding ring 123 are inclined, and the inner edge of the arc-shaped insert ring 125 near one side surface of the abutment ring 124 is inclined.

In actual use, after the bolts 8 are inserted into the two groups of connecting plates 7 which are correspondingly arranged, the pressing plate 111 is pressed, the pressing plate 111 drives the extrusion plate 113 to move the clamping block 10 out of the groove 9 through the trigger rod 112, meanwhile, the inclined sleeve ring 122 enables the arc-shaped insert ring 125 to move towards the direction of the limit groove 126 until the arc-shaped insert ring 125 moves between the inclined sleeve ring 122 and the sliding ring 123, at the moment, the arc-shaped insert ring 125 is matched with the fixed plate to limit the movement of the extrusion plate 113, the pressing plate 111 is positioned in the mounting groove 13, when the bolts 8 need to be pulled out of the connecting plates 7, the pressing plate 111 can be pressed again, along with the movement of the trigger rod 112, when the arc-shaped insert ring 125 enables the sliding ring 123 to abut against the surface of the abutment ring 124, the arc-shaped insert ring 125 moves towards the direction of the limit groove 126 until the arc-shaped insert ring 125 moves to the sliding ring 123 and the abutment ring 124, and the arc-shaped insert ring 125 moves between the inclined sleeve ring 122 and the fixed ring 121 again due to the acting force of the spring 128, and the bolts 10 can be detached after the bolts 10 move into the groove 9.

Further, a magnetic attraction stone is connected to the extrusion plate 113 near one end of the clamping block 10, and the clamping block 10 is made of ferromagnetic metal material.

The plug 8 is made of a non-magnetic metal material.

In actual use, when the extrusion plate 113 moves away from the clamping block 10, the magnetic attraction stone drives the clamping block 10 to move into the groove 9.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The utility model provides a remove scaffold frame, its characterized in that includes base (3), support frame (2), mounting bracket (1), work platform (4) and coupling assembling, the subaerial at the floor is installed to base (3), support frame (2) sliding connection is on base (3), one end at support frame (2) is connected through coupling assembling to mounting bracket (1), the inboard surface of mounting bracket (1) is connected with cat ladder (5), and the interior bottom of operator accessible cat ladder (5) on support frame (2) removal to mounting bracket (1), the side that is close to interior bottom of mounting bracket (1) is connected with work platform (4) parallel with support frame (2) through coupling assembling;

The base (3) comprises two groups of guide rails (32) and rollers (33), wherein the bottom surface of each group of guide rails (32) is connected with a plurality of groups of supports (31), each group of supports (31) is installed on the floor, each guide rail (32) is connected to each support (31), the rollers (33) are slidably connected to the guide rails (32), and the support frame (2) is connected to the surface of each roller (33).

2. The movable scaffold according to claim 1, wherein the corresponding two side edges of the upper surface of the support frame (2) are connected with handrails (6) through connecting components.

3. The movable scaffold of claim 1, wherein the working platform (4) comprises a fixed platform (41), a telescopic platform (42) and sliding rails (43), the sliding rails (43) are connected to two corresponding sides of the inner bottom surface of the fixed platform (41), and the telescopic platform (42) is arranged in the fixed platform (41) and is slidably connected to the surface of the sliding rails (43).

4. The movable scaffold according to claim 1, wherein the connecting components are provided with a plurality of groups, each group of connecting components comprises two groups of connecting plates (7) and connecting pieces which are correspondingly arranged, and the connecting pieces penetrate through the two groups of connecting plates (7) to connect the mounting frame (1) and the handrail (6), the mounting frame (1) and the supporting frame (2), the mounting frame (1) and the working platform (4) and the handrail (6) and the supporting frame (2).

5. The mobile scaffolding as claimed in claim 4 wherein the connector is a bolt.

6. The movable scaffold of claim 4, wherein the connecting piece is a bolt (8), the bolt (8) penetrates through two groups of connecting plates (7) which are correspondingly arranged, one end, far away from the insertion end of the connecting plate (7), of the bolt (8) extends to the outer side of the connecting plate (7), a groove (9) is formed in the side surface, far away from the insertion end, of the inner part of the bolt (8), a clamping block (10) is slidably connected to the inner wall of the groove (9), and a driving assembly (11) is arranged in the bolt (8) and used for driving the clamping block (10) to move out of the groove (9) to be in contact with the surface of the connecting plate (7).

7. The movable scaffold according to claim 6, wherein the driving assembly (11) comprises a pressing plate (111), a trigger rod (112), a pressing plate (113) and a limiting assembly (12), a mounting groove (13) communicated with the groove (9) is formed in the end face, close to the insertion end, of the plug pin (8), the pressing plate (113) is slidably connected in the mounting groove (13), the clamping block (10) can be pushed out of the groove (9) by pushing the pressing plate (113), the trigger rod (112) is connected to the end face, far away from the clamping block (10), of the pressing plate (113), the pressing plate (111) is connected to the end, far away from the pressing plate (113), of the trigger rod (112), and the limiting assembly (12) is connected to the surface of the trigger rod (112) and used for limiting movement of the trigger rod (112).

8. The movable scaffold of claim 7, wherein the limiting assembly (12) comprises a fixed ring (121), an inclined collar (122), a sliding ring (123), a retaining ring (124) and an arc-shaped inserting ring (125), the fixed ring (121), the inclined collar (122) and the retaining ring (124) are sequentially and fixedly sleeved on the surface of the trigger rod (112) from one side close to the extrusion plate (113), the sliding ring (123) is slidably sleeved on the surface of the trigger rod (112), the sliding ring (123) is positioned between the inclined collar (122) and the retaining ring (124), a limiting groove (126) is formed in the inner wall of the mounting groove (13), the arc-shaped inserting ring (125) is slidably connected in the limiting groove (126), a second spring (127) is connected to the inner wall of the mounting groove (13), the other end of the second spring (127) is connected to the surface of the arc-shaped inserting ring (125), one side surface of the fixed ring (121) far away from the inclined collar (122) is connected with a first spring (128), and the first spring (128) is sleeved on the inner wall of the first spring (128) and is connected to the inner wall (13).

9. The movable scaffold according to claim 8, wherein the pressing plate (113) is connected with a magnetic attraction stone near one end of the clamping block (10), and the clamping block (10) is made of ferromagnetic metal materials.