CN216340771U

CN216340771U - Convenient support frame that removes for building engineering construction

Info

Publication number: CN216340771U
Application number: CN202122586932.7U
Authority: CN
Inventors: 刘光耀; 刘承亮; 鲍磊
Original assignee: Shandong Zhensheng Construction Engineering Co ltd
Current assignee: Shandong Zhensheng Construction Engineering Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-19
Anticipated expiration: 2031-10-26

Abstract

The utility model provides a support frame convenient to move for constructional engineering construction, and relates to the technical field of constructional engineering. The electric steering wheel is provided with a damping device, baffles are fixedly connected to two sides of the bottom plate, a reinforcing device is arranged on one side, close to the bottom plate, of each baffle, a shear type lifter is fixedly connected to the top of the bottom plate, a rotating seat is fixedly connected to the top of the shear type lifter, and a supporting platform is movably connected to the top of the rotating seat. The supporting frame can flexibly steer and freely move, can better adapt to the road condition, improves the stability of the supporting frame in the moving process, ensures the safety of workers, avoids the vibration generated in the moving process, damages to the parts of the supporting frame, prolongs the service life of the supporting frame, reinforces the supporting frame through the supporting block, improves the stability of the supporting frame in the operation process, can adjust the height, can circumferentially move the supporting platform on the rotating seat, enlarges the operation range and has stronger practicability.

Description

Convenient support frame that removes for building engineering construction

Technical Field

The utility model provides a support frame convenient to move for constructional engineering construction, and relates to the technical field of constructional engineering.

Background

The construction engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipes and equipment matched with the building constructions, and in the process of engineering construction, operations (such as wire arrangement, painting and the like) are often required to be carried out at higher positions, so that a support frame is required to be used for auxiliary support. The existing support frame is inconvenient to integrally move in the using process, low in stability and easy to cause construction accidents.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides the supporting frame for the construction of the building engineering, which is convenient to move, has a reasonable structure and high stability, can flexibly adapt to various construction requirements, is convenient to move, and has strong applicability.

The utility model provides a conveniently-moved support frame for construction engineering, which comprises a bottom plate, wherein the bottom plate is provided with an electric steering wheel, the electric steering wheel is provided with a damping device, the damping device comprises a first fixed block fixedly connected to the bottom of the bottom plate, the first fixed block is hinged with a fixed shaft, one end of the fixed shaft, which is far away from the first fixed block, is fixedly connected with the electric steering wheel, a spring is fixedly connected between the fixed shaft and the bottom surface of the bottom plate, two sides of the bottom plate are fixedly connected with baffle plates, one side, which is close to the bottom plate, of each baffle plate is provided with a reinforcing device, the reinforcing device comprises a second fixed block fixedly connected to the side surface of each baffle plate, the second fixed block is fixedly connected with an electro-hydraulic push rod, an output shaft of the electro-hydraulic push rod is fixedly connected with a second connecting rod, two ends of the second connecting rod are symmetrically hinged with a third connecting rod, one end, which is far away from the second connecting rod, of the third connecting rod is hinged with the middle part of the fourth connecting rod, the novel multifunctional scissors are characterized in that one end of each of four connecting rods is hinged to the corresponding second fixing block, the other end of each of the four connecting rods is hinged to a first connecting rod, one end, far away from the corresponding fourth connecting rod, of each of the first connecting rods is hinged to a supporting block, the corresponding first connecting rod is hinged to the top of the corresponding supporting block, a supporting rod is fixedly connected to the top of the corresponding supporting block, one end, far away from the corresponding supporting block, of each supporting rod is hinged to the side face of the corresponding baffle, a scissors type lifter is fixedly connected to the top of the corresponding bottom plate, a rotating seat is fixedly connected to the top of the scissors type lifter, and a supporting platform is movably connected to the top of the rotating seat.

The improved rotary seat is characterized in that a gear ring is arranged in the rotary seat, a driving wheel is coaxially arranged in the gear ring, a driven wheel is meshed between the driving wheel and the gear ring, the top surface of the driven wheel is fixedly connected with a supporting platform through a round platform, the bottom of the rotary seat is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with the driving wheel.

The rotary seat top surface is opened along circumference has with round platform assorted annular through-hole, be equipped with the ball between action wheel bottom surface and the rotary seat inner wall, be equipped with the pulley from driving wheel bottom surface both sides, the rotary seat inner wall is opened there is the slide rail with pulley assorted.

The baffle plate is fixedly connected with the side face of the bottom plate through a support column, and a movable space matched with the reinforcing device is arranged between the baffle plate and the side face of the bottom plate.

The support platform is hinged with a door, a ladder is fixedly connected to the position, close to the door, of the support platform, and a numerical control panel is arranged in the support platform.

Two scissor lifts are symmetrically arranged.

And a rubber pad is fixedly connected to the bottom of the supporting block.

The utility model has the beneficial effects that:

the utility model provides a conveniently-movable support frame for construction engineering, which can flexibly steer and freely move by arranging an electric steering wheel, a first fixed block, a fixed shaft and a spring; each electric steering wheel is provided with an independent damping device, so that the electric steering wheels cannot be influenced mutually, the road surface condition can be better adapted, the stability of the support frame in the moving process is improved, the safety of workers is ensured, the vibration generated in the moving process is avoided, the damage to parts of the support frame is avoided, and the service life of the support frame is prolonged; through the arrangement of the reinforcing device, the supporting frame can be reinforced through the supporting block when the supporting frame is static, so that the stability of the supporting frame in the operation process is improved, and the safety of workers is ensured; through the setting of cutting formula lift and roating seat for the support frame can height-adjusting, and supporting platform can be at roating seat circumference removal, has enlarged the operation scope, and the practicality is stronger.

Drawings

Fig. 1 is a schematic view of an overall structure of a support frame for construction work according to the present invention, which is convenient to move.

Fig. 2 is a schematic structural view of a shock-absorbing device of the support frame for construction engineering, which is convenient to move.

Fig. 3 is a schematic structural view of the support block of the support frame for construction engineering construction, which is conveniently moved, when it is lowered.

Fig. 4 is a schematic structural view of the support block of the support frame for construction engineering construction, which is convenient to move, when being lifted.

Fig. 5 is a schematic structural view of a rotating base of the support frame for construction engineering, which is convenient to move.

(1, a rotary base, 2, a scissor type lifter, 3, a baffle, 4, an electric steering wheel, 5, a bottom plate, 6, a motor, 7, a ladder, 8, a supporting platform, 9, a door, 10, a numerical control panel, 11, a fixed shaft, 12, a spring, 13, a first fixed block, 14, a supporting rod, 15, a supporting block, 16, a first connecting rod, 17, a second connecting rod, 18, a third connecting rod, 19, a fourth connecting rod, 20, a second fixed block, 21, an electric hydraulic push rod, 22, a gear ring, 23, a driving wheel, 24, a driven wheel)

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in figure 1, the utility model provides a support frame convenient to move for building engineering construction, which comprises a bottom plate 5, wherein the bottom plate 5 is provided with an electric steering wheel 4, the electric steering wheel 4 is provided with a damping device, as shown in figure 2, the damping device comprises a first fixed block 13 fixedly connected to the bottom of the bottom plate 5, the first fixed block 13 is hinged with a fixed shaft 11, one end, far away from the first fixed block 13, of the fixed shaft 11 is fixedly connected with the electric steering wheel 4, a spring 12 is fixedly connected between the fixed shaft 11 and the bottom surface of the bottom plate 5, two sides of the bottom plate 5 are fixedly connected with baffle plates 3, one side, close to the bottom plate 5, of each baffle plate 3 is provided with a reinforcing device, as shown in figures 3 and 4, the reinforcing device comprises a second fixed block 20 fixedly connected to the side surface of each baffle plate 3, an electric-hydraulic push rod 21 is fixedly connected to the second fixed shaft 17, and three connecting rods 18 are symmetrically hinged to two ends of the second connecting rod 17, the one end that connecting rod three 18 kept away from connecting rod two 17 articulates there is connecting rod four 19, connecting rod three 18 and connecting rod four 19 middle part are articulated, connecting rod four 19 one end and two 20 articulated of fixed block, the other end articulates there is connecting rod one 16, connecting rod one 16 keeps away from connecting rod four 19 one end articulates there is supporting shoe 15, connecting rod one 16 and supporting shoe 15 top are articulated, supporting shoe 15 top rigid coupling has bracing piece 14, the one end that bracing piece 14 kept away from supporting shoe 15 is articulated with baffle 3 side, 5 top rigid couplings of bottom plate have cut formula lift 2, 2 top rigid couplings of cutting formula lift have roating seat 1, 1 top swing joint of roating seat has supporting platform 8.

As shown in fig. 5, in the present invention, a gear ring 22 is disposed in the rotary base 1, a driving wheel 23 is coaxially disposed in the gear ring 22, a driven wheel 24 is engaged between the driving wheel 23 and the gear ring 22, a supporting platform 8 is fixedly connected to the top surface of the driven wheel 24 through a circular truncated cone, a motor 6 is fixedly connected to the bottom of the rotary base 1, and an output shaft of the motor 6 is fixedly connected to the driving wheel 23.

As shown in fig. 5, the top surface of the rotating base 1 is circumferentially provided with an annular through hole matched with a circular truncated cone, balls are arranged between the bottom surface of the driving wheel 23 and the inner wall of the rotating base 1, pulleys are arranged on two sides of the bottom surface of the driven wheel 24, and the inner wall of the rotating base 1 is provided with a slide rail matched with the pulleys.

According to the utility model, the baffle 3 is fixedly connected with the side surface of the bottom plate 5 through the support columns, and a movable space matched with the reinforcing device is arranged between the baffle 3 and the side surface of the bottom plate 5.

According to the utility model, the supporting platform 8 is hinged with a door 9, a ladder 7 is fixedly connected to the position, close to the door 9, of the supporting platform 8, and a numerical control panel 10 is arranged in the supporting platform 8.

Two scissor type lifters 2 are symmetrically arranged.

In the utility model, the bottom of the supporting block 15 is fixedly connected with a rubber pad.

The working principle is as follows: when the electric steering wheel device is used, a worker enters the supporting platform 8 through the ladder 7, then the electric steering wheels 4 are controlled through the numerical control panel 10, each electric steering wheel 4 is independently controlled by two motors 6, one motor 6 controls driving, and the other motor 6 controls steering, so that the running in the longitudinal direction, the transverse direction, the rotation direction and other directions can be realized, and the electric steering wheel device can flexibly steer and freely move. In the moving process, because each electronic steering wheel 4 all is articulated with fixed block 13 through fixed axle 11, be equipped with a plurality of springs 12 between fixed axle 11 and the bottom plate 5, consequently, each electronic steering wheel 4 all has an independent damping device, adaptation road surface condition that can be better, and can not take place the mutual influence between the electronic steering wheel 4, the stability of the support frame of promotion in the moving process, staff's safety has been guaranteed, the vibrations that produce in the moving process have also been avoided, to the damage of support frame spare part itself, the life of extension support frame.

After the support frame is moved to a position needing operation, the output shaft of the electro-hydraulic push rod 21 is controlled to move downwards through the numerical control panel 10, the second connecting rod 17 pushes the third connecting rod 18 to move downwards, the third connecting rod 18 drives the fourth connecting rod 19 to move downwards, meanwhile, the fourth connecting rod 19 rotates around the second fixing block 20, therefore, the fourth connecting rod 19 and the first connecting rod 16 are driven to be positioned on the same straight line, finally, the support block 15 is driven to fall to be in contact with the ground, and the stability of the support frame in the using process is improved through the support of the support block 15. After the support frame is stable, the scissor type lifter 2 is controlled to lift through the numerical control panel 10, after the scissor type lifter is adjusted to the height required by operation, the motor 6 is started through the numerical control panel 10 to operate, the motor 6 rotates to drive the driving wheel 23 to rotate, so that the driven wheel 24 is driven to rotate around the driving wheel 23, therefore, the support platform 8 can move along the circumferential direction of the rotary seat 1, and the operation range is enlarged. When the electric hydraulic support needs to move, the output shaft of the electric hydraulic push rod 21 is controlled to move upwards through the numerical control panel 10, the support block 15 is driven to be separated from the ground, and then the electric hydraulic support can move.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a convenient support frame for building engineering construction that removes which characterized in that: including bottom plate (5), bottom plate (5) are equipped with electronic steering wheel (4), electronic steering wheel (4) are equipped with damping device, damping device includes fixed block (13) of rigid coupling in bottom plate (5) bottom, fixed block (13) articulate there is fixed axle (11), the one end and electronic steering wheel (4) rigid coupling of fixed block (13) are kept away from to fixed axle (11), the rigid coupling has spring (12) between fixed axle (11) and bottom plate (5) bottom surface, the equal rigid coupling in bottom plate (5) both sides has baffle (3), one side that baffle (3) are close to bottom plate (5) is equipped with reinforcing apparatus, reinforcing apparatus includes fixed block two (20) of rigid coupling in baffle (3) side, the rigid coupling has electro-hydraulic push rod (21) on fixed block two (20), the output shaft rigid coupling of electro-hydraulic push rod (21) has connecting rod two (17), a third connecting rod (18) is symmetrically hinged at two ends of the second connecting rod (17), a fourth connecting rod (19) is hinged at one end of the third connecting rod (18) far away from the second connecting rod (17), the third connecting rod (18) is hinged with the middle part of the fourth connecting rod (19), one end of the fourth connecting rod (19) is hinged with the second fixed block (20), the other end is hinged with the first connecting rod (16), one end of the first connecting rod (16) far away from the fourth connecting rod (19) is hinged with a supporting block (15), the first connecting rod (16) is hinged with the top of the supporting block (15), the top of the supporting block (15) is fixedly connected with a supporting rod (14), one end of the supporting rod (14) far away from the supporting block (15) is hinged with the side surface of the baffle plate (3), the top of the bottom plate (5) is fixedly connected with a shear type lifter (2), the top of the shear type lifter (2) is fixedly connected with a rotating seat (1), and the top of the rotating seat (1) is movably connected with a supporting platform (8).

2. The support frame convenient to move for building engineering construction according to claim 1, characterized in that: be equipped with ring gear (22) in roating seat (1), coaxial action wheel (23) of being equipped with in ring gear (22), the meshing has from driving wheel (24) between action wheel (23) and ring gear (22), there is supporting platform (8) from driving wheel (24) top surface through being equipped with the round platform rigid coupling, roating seat (1) bottom rigid coupling has motor (6), the output shaft and action wheel (23) rigid coupling of motor (6).

3. The support frame convenient to move for building engineering construction according to claim 2, characterized in that: the top surface of the rotating seat (1) is provided with an annular through hole matched with the circular truncated cone along the circumferential direction, balls are arranged between the bottom surface of the driving wheel (23) and the inner wall of the rotating seat (1), pulleys are arranged on two sides of the bottom surface of the driven wheel (24), and sliding rails matched with the pulleys are arranged on the inner wall of the rotating seat (1).

4. The support frame convenient to move for building engineering construction according to claim 1, characterized in that: the baffle (3) and the side face of the bottom plate (5) are fixedly connected through a support column, and a movable space matched with the reinforcing device is arranged between the baffle (3) and the side face of the bottom plate (5).

5. The support frame convenient to move for building engineering construction according to claim 1, characterized in that: supporting platform (8) are articulated to have door (9), the position rigid coupling that supporting platform (8) are close to door (9) has ladder (7), be equipped with numerical control panel (10) in supporting platform (8).

6. The support frame convenient to move for building engineering construction according to claim 1, characterized in that: two scissor type lifters (2) are symmetrically arranged.

7. The support frame convenient to move for building engineering construction according to claim 1, characterized in that: and a rubber pad is fixedly connected to the bottom of the supporting block (15).