CN219011858U

CN219011858U - Scaffold for construction equipment

Info

Publication number: CN219011858U
Application number: CN202222836570.7U
Authority: CN
Inventors: 王瑞玲
Original assignee: Individual
Current assignee: Guizhou Mianjiang Construction Engineering Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-05-12
Anticipated expiration: 2032-10-27

Abstract

The utility model relates to the technical field of building equipment and discloses a scaffold for the building equipment, which comprises a stable base, wherein symmetrical main frames are arranged on the stable base, and symmetrical lifting frames are fixed on the two groups of main frames. This construction equipment scaffold frame is through installing the stable post on extending the frame to make the stable post pass the work platform outside, then insert stable base through long bolt fastening with the main frame, be convenient for assemble the scaffold frame fast, through moving drive screw, be convenient for control the extension frame lifting height, drive the second transfer line operation through the second motor group, be convenient for make the rotation gear of work platform both sides remove along the tooth's socket, further adjust work platform's height, need not the climbing, thereby it is comparatively loaded down with trivial details to have solved the scaffold frame in the use to combine the hookup location ladder to build the process, and rise gradually along with the platform, constructor climbing and equipment transportation are also more inconvenient problem.

Description

Scaffold for construction equipment

Technical Field

The utility model relates to the technical field of building equipment, in particular to a scaffold for building equipment.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is carried out smoothly, building equipment is an important component part of a building and comprises facility equipment such as water supply, water drainage, heating, ventilation, air conditioning, electricity, elevators, communication, building intellectualization and the like, the building equipment scaffold is required to be matched and installed in the installation process of the building equipment, however, the existing building equipment scaffold is required to be built in a step-like manner by combining installation positions in the use process, the building process is complicated, constructors climb and equipment transportation are more inconvenient along with the gradual rising of the platform, and therefore, the building equipment scaffold needs to be developed to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the scaffold for the building equipment, which solves the problems that the scaffold needs to be built in a step-by-step manner by combining with the installation position in the use process, the building process is complicated, and constructors climb and equipment transportation are more inconvenient along with the gradual rising of a platform.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction equipment scaffold frame, includes stable base, install the symmetry main frame on the stable base, two sets of all be fixed with the crane of symmetry on the main frame, the inside all rotation of crane is connected with drive screw, adjacent sliding connection has the extension frame between the crane, drive screw and extension frame threaded connection, drive screw bottom mounting has first worm wheel, the main frame outside rotates and is connected with first transfer line, first transfer line both ends respectively with a set of first worm wheel meshing, first motor group is installed in the stable base outside, the output of first motor group is fixed with second bevel gear, be fixed with first bevel gear on the first transfer line, second bevel gear meshes with first bevel gear, install the steady post of symmetry on the extension frame, four sets of sliding connection has work platform between the steady post, work platform internally mounted has the second motor group, the output of second motor group is fixed with drive gear, work platform's bottom rotation is connected with the second worm wheel drive rod, the worm wheel tooth groove has the second worm wheel tooth groove with the second worm wheel tooth groove, the second gear tooth groove has the second gear tooth groove to be connected with the second, the second gear tooth groove has the second rotation groove, the second gear tooth groove is seted up with the second rotation frame outside.

Preferably, the bottom end of the main frame is spliced with the stable base, and long bolts are connected between the main frame and the stable base in a threaded manner.

Preferably, the top and the bottom of the stabilizing column are respectively in threaded connection with the top and the bottom of the extension frame, and the top of the stabilizing column is provided with a limit nut.

Preferably, a limiting block is fixed at the top end of the lifting frame, and a limiting groove matched with the limiting block is formed in the outer side of the extending frame.

Preferably, the surface of the second motor group is covered with a protective shell, and a fence is fixed on the outer side of the working platform.

Preferably, the two sides of the working platform are provided with the second worm wheel and the rotating gear, and two ends of the second transmission rod are respectively meshed with the two groups of second worm wheels.

(III) beneficial effects

Compared with the prior art, the utility model provides the scaffold for the building equipment, which has the following beneficial effects:

1. this construction equipment scaffold frame is through installing the stable post on extending the frame to make the stable post pass the work platform outside, then insert stable base through long bolt fastening with the main frame, be convenient for assemble the scaffold frame fast, through moving drive screw, be convenient for control the extension frame lifting height, drive the second transfer line operation through the second motor group, be convenient for make the rotation gear of work platform both sides remove along the tooth's socket, further adjust work platform's height, need not the climbing, thereby it is comparatively loaded down with trivial details to have solved the scaffold frame in the use to combine the hookup location ladder to build the process, and rise gradually along with the platform, constructor climbing and equipment transportation are also more inconvenient problem.

2. This construction equipment scaffold frame, through the first motor group of operation, be convenient for drive the operation of the first transfer line on the first bevel gear rather than the meshing by the second bevel gear, and make the first worm wheel of meshing on the crane drive the transfer screw operation through first transfer line, control extension frame removes on the crane, through the second motor group of operation, be convenient for control drive gear makes the operation of second transfer line, further make the synchronous operation of the second worm wheel of work platform both sides meshing, drive the synchronous along the tooth's socket of rotation gear of both sides and remove, control work platform's height.

3. This construction equipment scaffold is fixed with the stopper through the crane top, and the spacing groove that matches with the stopper has been seted up in the outside of extension frame, is convenient for restrict the position of extension frame, avoids extension frame to break away from the crane, has the protective housing through second group of motors surface coating, is convenient for avoid the staff to touch by mistake, is fixed with the rail through the work platform outside, is convenient for protect staff's safety.

Drawings

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

FIG. 2 is an exploded view of the structure of the present utility model;

fig. 3 is a schematic view of the outer structure of the working platform of the present utility model.

In the figure: 1. a stable base; 2. a main frame; 3. a lifting frame; 4. a first transmission rod; 5. a first worm wheel; 6. a drive screw; 7. an extension frame; 8. a stabilizing column; 9. a first bevel gear; 10. a first motor group; 11. a second bevel gear; 12. a working platform; 13. tooth slots; 14. a second motor group; 15. a drive gear; 16. a second transmission rod; 17. a second worm wheel; 18. rotating the gear; 19. and a limiting block.

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 equipment scaffold frame, including stabilizing base 1, install symmetrical main frame 2 on the stabilizing base 1, all be fixed with symmetrical crane 3 on two sets of main frames 2, the inside all rotation of crane 3 is connected with drive screw 6, sliding connection has extension frame 7 between the adjacent crane 3, drive screw 6 and extension frame 7 threaded connection, drive screw 6 bottom mounting has first worm wheel 5, main frame 2 outside rotates and is connected with first transfer line 4, first transfer line 4 both ends respectively with a set of first worm wheel 5 meshing, first motor unit 10 is installed in stabilizing base 1 outside, the output of first motor unit 10 is fixed with second bevel gear 11, be fixed with first bevel gear 9 on the first transfer line 4, second bevel gear 11 meshes with first bevel gear 9, install symmetrical stabilizer column 8 on the extension frame 7, sliding connection has work platform 12 between the four sets of stabilizer columns 8, work platform 12 internally mounted has second motor unit 14, the output of second motor unit 14 is fixed with drive gear 15, work platform 12's bottom rotation is connected with second worm wheel 16, the second worm wheel tooth socket 16 is connected with second worm wheel 15, the second worm wheel tooth socket 17 is connected with second worm wheel 17, the second worm wheel tooth socket 17 is rotated with second worm wheel 17, the second gear 17 is meshed with second worm wheel 17, the outside is fixed with second worm wheel 17, the outside is meshed with second worm wheel 17, the second gear 17 is meshed with the second worm hole 17, the outside is rotated 17.

Specifically, in order to facilitate assembly and disassembly of the main frame 2, the bottom end of the main frame 2 is inserted into the stabilizing base 1, and long bolts are connected between the main frame 2 and the stabilizing base 1 in a threaded manner.

Specifically, in order to be convenient for install and dismantle stable post 8, the top and the bottom of stable post 8 respectively with extend the top and the bottom threaded connection of frame 7, and stable post 8 top is provided with limit nut, makes stable post 8 bottom and extend frame 7 bottom break away from through rotating limit nut to continue to rotate after extracting certain distance, make it break away from and extend frame 7 top, and then conveniently dismantle work platform 12.

Specifically, in order to be convenient for restrict the position of extension frame 7, the crane 3 top is fixed with stopper 19, and the spacing groove that matches with stopper 19 has been seted up to the outside of extension frame 7, avoids extension frame 7 to break away from crane 3.

Specifically, in order to facilitate the protection of the safety of the staff, the surface of the second motor unit 14 is covered with a protective housing, and a fence is fixed on the outer side of the working platform 12.

Specifically, in order to facilitate the stable lifting of the working platform 12, the two sides of the working platform 12 are respectively provided with the second worm wheel 17 and the rotating gear 18, two ends of the second transmission rod 16 are respectively meshed with the two groups of second worm wheels 17, the second motor group 14 drives the driving gear 15 to operate, and then drives the second transmission rod 16 to operate, and the second worm wheels 17 at two sides of the working platform 12 are kept to operate synchronously, so that the rotating gears 18 at two sides synchronously move along the tooth grooves 13.

Working principle: four groups of stabilizing columns 8 are respectively arranged on two groups of extension frames 7, the stabilizing columns 8 penetrate through the outer sides of a working platform 12, stability of the working platform 12 during lifting is guaranteed, an assembled main frame 2 is inserted into a stabilizing base 1 and fixed through long bolts, so that a building equipment scaffold is convenient to assemble, when the building equipment scaffold is used, a worker stands on the working platform 12, drives a first transmission rod 4 on a meshed first bevel gear 9 to operate through a second bevel gear 11 on a first motor unit 10, drives a transmission screw 6 to operate through the first transmission rod 4 to enable a first worm gear 5 meshed on a lifting frame 3 to enable the extension frames 7 to ascend, and after the extension frames ascend to the maximum height, drives a second transmission rod 16 to operate through a driving gear 15 on a second motor unit 14, enables second worm gears 17 meshed on two sides of the working platform 12 to keep synchronous operation, and drives rotation gears 18 on two sides to synchronously move along tooth grooves 13, so that the working platform 12 can continuously adjust the height, and the practicability of the building equipment scaffold is improved.

In summary, according to the construction equipment scaffold, the stabilizing columns 8 are installed on the extension frames 7, the stabilizing columns 8 penetrate through the outer sides of the working platforms 12, then the main frames 2 are inserted into the stabilizing bases 1 to be fixed through long bolts, so that the scaffold is convenient to assemble quickly, the lifting height of the extension frames 7 is convenient to control through the operating transmission screw rods 6, the second transmission rods 16 are driven to operate through the second motor units 14, the rotating gears 18 on two sides of the working platforms 12 are convenient to move along the tooth grooves 13, the height of the working platforms 12 is further adjusted, climbing is not needed, and therefore the problems that the scaffold needs to be built in a stepped mode in combination with the installation positions in the use process, the building process is complicated, constructors climb and equipment transportation is more inconvenient along with the gradual lifting of the platforms are solved, the first transmission rod 4 on the first bevel gear 9 meshed with the second bevel gear 11 is conveniently driven to operate, the first worm gear 5 meshed with the first bevel gear 4 on the lifting frame 3 drives the transmission screw 6 to operate through the first transmission rod 4, the extension frame 7 is controlled to move on the lifting frame 3, the driving gear 15 is conveniently controlled to operate through the second motor group 14 operated, the second transmission rod 16 is further conveniently controlled to operate through the second worm gear 17 meshed with two sides of the working platform 12, the rotating gears 18 on two sides are driven to synchronously move along the tooth grooves 13, the height of the working platform 12 is controlled, the limit block 19 is fixed at the top end of the lifting frame 3, the limit groove matched with the limit block 19 is formed at the outer side of the extension frame 7, the position of the extension frame 7 is conveniently limited, the extension frame 7 is prevented from being separated from the lifting frame 3, the protective shell is covered on the surface through the second motor group 14, the false touch of a worker is conveniently avoided, the fence is fixed on the outer side of the working platform 12, is convenient for protecting the safety of staff.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

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. The utility model provides a construction equipment scaffold frame, includes stable base (1), install symmetrical main frame (2), its characterized in that on stable base (1): two groups of lifting frames (2) are fixedly provided with symmetrical lifting frames (3), the inside of each lifting frame (3) is rotationally connected with a driving screw (6), adjacent lifting frames (3) are connected with an extension frame (7) in a sliding manner, the driving screws (6) are in threaded connection with the extension frame (7), first worm gears (5) are fixedly arranged at the bottom ends of the driving screws (6), the outside of the main frames (2) is rotationally connected with first driving rods (4), two ends of each first driving rod (4) are respectively meshed with one group of first worm gears (5), a first motor group (10) is arranged at the outside of a stable base (1), the output end of each first motor group (10) is fixedly provided with a second bevel gear (11), a first bevel gear (9) is fixedly arranged on each first driving rod (4), each second bevel gear (11) is meshed with each first bevel gear (9), symmetrical stabilizing columns (8) are arranged on each extension frame (7), four groups of stabilizing columns (8) are rotationally connected with one another in a sliding manner, a second motor group (12) is arranged at the bottom of each second motor group (14), a second motor group (14) is fixedly connected with a second motor group (14), the driving gear (15) is meshed with the middle part of a second transmission rod (16), a second worm wheel (17) is rotatably connected to the outer side of the working platform (12), the second worm wheel (17) is meshed with the second transmission rod (16), a rotary gear (18) is fixed to the outer side of the second worm wheel (17), a tooth slot (13) is formed in the inner side of the extension frame (7), and the rotary gear (18) is meshed with the tooth slot (13).

2. A construction equipment scaffolding according to claim 1, wherein: the bottom end of the main frame (2) is spliced with the stabilizing base (1), and long bolts are connected between the main frame (2) and the stabilizing base (1) in a threaded mode.

3. A construction equipment scaffolding according to claim 1, wherein: the top and the bottom of the stabilizing column (8) are respectively in threaded connection with the top and the bottom of the extension frame (7), and the top of the stabilizing column (8) is provided with a limit nut.

4. A construction equipment scaffolding according to claim 1, wherein: limiting blocks (19) are fixed at the top ends of the lifting frames (3), and limiting grooves matched with the limiting blocks (19) are formed in the outer sides of the extending frames (7).

5. A construction equipment scaffolding according to claim 1, wherein: the surface of the second motor unit (14) is covered with a protection shell, and a fence is fixed on the outer side of the working platform (12).

6. A construction equipment scaffolding according to claim 1, wherein: the two sides of the working platform (12) are provided with a second worm wheel (17) and a rotating gear (18), and two ends of the second transmission rod (16) are respectively meshed with the two groups of second worm wheels (17).