CN220645070U

CN220645070U - Construction work platform convenient to adjustment

Info

Publication number: CN220645070U
Application number: CN202321532996.1U
Authority: CN
Inventors: 时强; 李维全; 田一凡
Original assignee: Hubei Industrial Construction Group Co Ltd HICC
Current assignee: Hubei Industrial Construction Group Co Ltd HICC
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2024-03-22
Anticipated expiration: 2033-06-15

Abstract

The utility model discloses a construction work platform convenient to adjust, which comprises a supporting underframe, wherein the inner wall of the supporting underframe is fixedly connected with a rotating shaft, the surface of the rotating shaft is rotatably connected with a supporting plate, the lower surface of the supporting plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a screw rod, the upper surface of the supporting plate is fixedly connected with two limiting rods, and the surfaces of the two limiting rods are slidably connected with a movable frame. This construction work platform convenient to adjustment, first motor can drive movable frame through lead screw and gag lever post and rise to the staff who is convenient for stand in construction protection frame carries out construction work to the eminence, when carrying out construction work at the inclined road surface, only need open the pneumatic cylinder according to road surface inclination, rotate the seat through pneumatic cylinder and bar and drive backup pad whole production slope, make the backup pad remain throughout the horizontality can, thereby can improve the stability of staff in inclined road surface construction.

Description

Construction work platform convenient to adjustment

Technical Field

The utility model relates to the technical field of construction platforms, in particular to a construction operation platform convenient to adjust.

Background

The construction work platform is a main tool for working at the high position outside a building, and a platform with a lifting structure is utilized to drive workers to move to a proper height, so that the construction work platform is convenient for the workers to construct, and is a common tool for building construction;

through searching, china patent network discloses a lifting platform (application number is 202222376281.3) for building construction, two limiting columns 12 are further arranged on the horizontal bottom plate 1 in a vertical mode, the two limiting columns 12 are arranged outside one end, opposite to the screw nut 5, of the object placing plate 6, and the two limiting columns 12 are connected with the object placing plate 6 in a sliding mode. As shown in fig. 1 to 3, the utility model is provided with two limiting wheels 9 at one side end of the object placing plate 6, two limiting wheels 9 are arranged at the side end of the object placing plate 6 near one side of the limiting post 12, and the two limiting wheels 9 respectively correspond to the positions of the two limiting posts 12. The wheel surface of the limiting wheel 9 is provided with a limiting groove along the circumferential direction, the cylindrical surface of the inner side of the limiting plate 6 is provided with a strip-shaped limiting protrusion along the length direction of the limiting column 12, and the limiting protrusions on the two limiting columns 12 are respectively embedded in the corresponding limiting grooves of the limiting wheel 9. The limit post 12 can play a role in guiding and supporting the object placing plate 6, and can also prevent the object placing plate 6 from tilting and deforming to one side of the limit post 12 due to too heavy objects. The reinforcing plate 13 can play the reinforcing role to the spacing post 12, prevents that spacing post 12 from taking place to incline and rock left and right directions, however this application still has certain defect in the in-service use, for example:

the utility model provides an utilize reinforcing plate and spacing post to pass round pin axle fixed connection in this application to this strengthens the firm effect to spacing post, however, this application is when the slope road surface uses, its horizontal bottom plate keeps parallel state with the slope road surface, lead to its thing board of putting also to be in the incline condition, thereby carry difficultly going on to the material, very easily make the material slide to the incline direction because of the gravitation, thereby the transport effect of material has directly been influenced, in the same way, the staff stands and also is difficult to carry out construction operation on the construction platform of slope, there is certain inconvenience.

Disclosure of Invention

The utility model aims to provide a construction work platform which is convenient to adjust, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction work platform convenient to adjustment, includes the support underframe, the inner wall fixedly connected with axis of rotation of support underframe, the surface rotation of axis of rotation is connected with the backup pad, the lower surface fixedly connected with first motor of backup pad, the output fixedly connected with lead screw of first motor, the upper surface fixedly connected with two gag lever posts of backup pad, the surface sliding connection of two gag lever posts has movable frame, movable frame and lead screw threaded connection, the upper surface sliding connection of movable frame has the construction protection frame, the interior bottom wall fixedly connected with two adjustment subassembly of support underframe;

the adjusting component comprises hydraulic cylinders, two strip-shaped rotating seats are slidably connected to the lower surface of the supporting plate, the output ends of the two hydraulic cylinders are respectively connected with the inner walls of the two strip-shaped rotating seats in a rotating mode, and the moving component is mounted on the left side of the movable frame.

Preferably, a circular hole matched with the screw rod is formed in the upper surface of the supporting plate, and the position of the screw rod does not correspond to the position of the rotating shaft.

Preferably, the positions of the two hydraulic cylinders respectively correspond to the positions of the two strip-shaped rotating seats.

Preferably, the moving assembly comprises a second motor, and the output end of the second motor is fixedly connected with a screw rod.

Preferably, a sliding groove is formed in the upper surface of the movable frame, a movable block is connected to the inner bottom wall of the sliding groove in a sliding mode, and two limiting threaded holes are formed in the front face and the back face of the movable block.

Preferably, the right end of the screw rod extends to the inside of the chute and is rotationally connected with the inner wall of the chute, and the screw rod is in threaded connection with the movable block.

Preferably, the movable block is in threaded connection with the screw rod, the upper surface of the movable block is slidably connected with a -shaped frame, the -shaped frame is fixedly connected with the lower surface of the construction protection frame, the front surface and the back surface of the -shaped frame are in threaded connection with two locking bolts, and the locking bolts are matched with the limit threaded holes.

Advantageous effects

The utility model provides a construction operation platform convenient to adjust, which has the following beneficial effects:

1. this construction work platform convenient to adjustment, first motor can drive movable frame through lead screw and gag lever post and rise to the staff who is convenient for stand in construction protection frame carries out construction work to the eminence, when carrying out construction work at the inclined road surface, only need open the pneumatic cylinder according to road surface inclination, rotate the seat through pneumatic cylinder and bar and drive backup pad whole production slope, make the backup pad remain throughout the horizontality can, thereby can improve the stability of staff in inclined road surface construction.

2. This construction work platform convenient to adjustment, construction protection frame can change the hookup location with the movable block through shape frame and two lock bolts of bottom to the second motor passes through the screw rod and drives the movable block and control and remove, can drive construction protection frame and control and remove, thereby increase the construction scope of construction protection frame, need not to remove overall structure, the flexibility is higher.

Drawings

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

FIG. 2 is a schematic view of the front cross-section of the support base frame of the present utility model;

fig. 3 is a schematic view of a three-dimensional exploded view of a mobile assembly according to the present utility model.

In the figure: 1 supporting underframe, 2 rotating shafts, 3 supporting plates, 4 first motors, 5 screw rods, 6 limiting rods, 7 movable frames, 8 construction protection frames, 9 hydraulic cylinders, 10 bar-shaped rotating seats, 11 second motors, 12 screw rods, 13 movable blocks, 14 -shaped frames and 15 locking bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a construction work platform convenient to adjustment, including supporting underframe 1, the inner wall fixedly connected with axis of rotation 2 of supporting underframe 1, the surface rotation of axis of rotation 2 is connected with backup pad 3, the lower surface fixedly connected with first motor 4 of backup pad 3, the output fixedly connected with lead screw 5 of first motor 4, the circular hole with lead screw 5 looks adaptation is seted up to the upper surface of backup pad 3, and the position of lead screw 5 is not corresponding with the position of axis of rotation 2, the upper surface fixedly connected with two gag lever posts 6 of backup pad 3, the surface sliding connection of two gag lever posts 6 has movable frame 7, movable frame 7 and lead screw 5 threaded connection, the upper surface sliding connection of movable frame 7 has construction protection frame 8, the interior bottom wall fixedly connected with two adjustment subassembly of supporting underframe 1;

the adjusting component comprises hydraulic cylinders 9, two strip-shaped rotating seats 10 are slidably connected to the lower surface of the supporting plate 3, the positions of the two hydraulic cylinders 9 respectively correspond to the positions of the two strip-shaped rotating seats 10, the output ends of the two hydraulic cylinders 9 are respectively connected with the inner walls of the two strip-shaped rotating seats 10 in a rotating mode, and the moving component is mounted on the left side of the movable frame 7.

Referring to fig. 1 and 2, the first motor 4 can drive the movable frame 7 to rise through the screw rod 5 and the limit rod 6, thereby be convenient for stand the staff in the construction protection frame 8 and carry out construction operation to the eminence, when carrying out construction operation on inclined road surface, only need open pneumatic cylinder 9 according to road surface inclination, drive backup pad 3 whole production slope through pneumatic cylinder 9 and bar rotation seat 10, make backup pad 3 remain all the time the horizontality can, thereby can improve the stability of staff in inclined road surface construction.

The movable assembly comprises a second motor 11, the output end of the second motor 11 is fixedly connected with a screw rod 12, the upper surface of a movable frame 7 is provided with a sliding groove, the inner bottom wall of the sliding groove is slidably connected with a movable block 13, the front surface and the back surface of the movable block 13 are provided with two limit threaded holes, the right end of the screw rod 12 extends to the inside of the sliding groove and is rotationally connected with the inner wall of the sliding groove, the screw rod 12 is in threaded connection with the movable block 13, the movable block 13 is in threaded connection with the screw rod 12, the upper surface of the movable block 13 is slidably connected with a -shaped frame 14, the -shaped frame 14 is fixedly connected with the lower surface of a construction protection frame 8, the front surface and the back surface of the -shaped frame 14 are both in threaded connection with two locking bolts 15, and the locking bolts 15 are matched with the limit threaded holes.

Referring to fig. 1 and 3, the construction protection frame 8 can change the connection position with the movable block 13 through the -shaped frame 14 and the two locking bolts 15 at the bottom, and the second motor 11 drives the movable block 13 to move left and right through the screw 12, so that the construction protection frame 8 can be driven to move left and right, the construction range of the construction protection frame 8 is increased, the whole structure is not required to be moved, and the flexibility is high.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Construction work platform convenient to adjustment, including supporting underframe (1), its characterized in that: the inner wall of the supporting underframe (1) is fixedly connected with a rotating shaft (2), the surface of the rotating shaft (2) is rotationally connected with a supporting plate (3), the lower surface of the supporting plate (3) is fixedly connected with a first motor (4), the output end of the first motor (4) is fixedly connected with a screw rod (5), the upper surface of the supporting plate (3) is fixedly connected with two limiting rods (6), the surfaces of the two limiting rods (6) are slidably connected with a movable frame (7), the movable frame (7) is in threaded connection with the screw rod (5), the upper surface of the movable frame (7) is slidably connected with a construction protection frame (8), and the inner bottom wall of the supporting underframe (1) is fixedly connected with two adjusting components;

the adjusting assembly comprises hydraulic cylinders (9), two strip-shaped rotating seats (10) are slidably connected to the lower surface of the supporting plate (3), the output ends of the two hydraulic cylinders (9) are respectively connected with the inner walls of the two strip-shaped rotating seats (10) in a rotating mode, and the moving assembly is mounted on the left side of the movable frame (7).

2. The adjustable construction work platform according to claim 1, wherein: the upper surface of the supporting plate (3) is provided with a circular hole matched with the screw rod (5), and the position of the screw rod (5) is not corresponding to the position of the rotating shaft (2).

3. The adjustable construction work platform according to claim 1, wherein: the positions of the two hydraulic cylinders (9) respectively correspond to the positions of the two strip-shaped rotating seats (10).

4. The adjustable construction work platform according to claim 1, wherein: the moving assembly comprises a second motor (11), and the output end of the second motor (11) is fixedly connected with a screw rod (12).

5. The adjustable construction work platform according to claim 1, wherein: the upper surface of movable frame (7) has seted up the spout, and the interior bottom wall sliding connection of spout has movable block (13), and two spacing screw holes have all been seted up to the front and the back of movable block (13).

6. The adjustable construction work platform according to claim 4, wherein: the right end of the screw rod (12) extends to the inside of the chute and is rotationally connected with the inner wall of the chute, and the screw rod (12) is in threaded connection with the movable block (13).

7. The adjustable construction work platform according to claim 5, wherein: the movable block (13) is in threaded connection with the screw (12), a -shaped frame (14) is slidably connected to the upper surface of the movable block (13), the -shaped frame (14) is fixedly connected with the lower surface of the construction protection frame (8), two locking bolts (15) are in threaded connection with the front surface and the back surface of the -shaped frame (14), and the locking bolts (15) are matched with the limit threaded holes.