CN113389364A

CN113389364A - Supporting operation platform for high-rise steel structure construction and mounting method thereof

Info

Publication number: CN113389364A
Application number: CN202110674346.XA
Authority: CN
Inventors: 柳斯; 刘伟
Original assignee: Wuhan Dechuang Tiancheng Technology Development Co ltd
Current assignee: Wuhan Dechuang Tiancheng Technology Development Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-09-14

Abstract

The invention discloses a supporting operation platform for high-rise steel structure construction and an installation method thereof, relating to the technical field of supporting operation platforms; in order to expand the operation range of motion as required; the operation platform comprises a base, a supporting platform and two scissor type lifting frames, wherein the supporting platform is arranged at the tops of the scissor type lifting frames, the same supporting frame is fixed between the inner walls of the two sides of the base, and the tops of the supporting frames are provided with first hydraulic cylinders through hinged supports; the method comprises the following steps: the user lays the slide rail in the job site to judge according to the air level, adjust the threaded rod, make the slide rail level. According to the invention, by arranging the edge mounting plate, the corner mounting plate and the like, the edge mounting plate and the corner mounting plate can be additionally arranged on the outer side of the support table according to actual requirements, so that the working range of motion is enlarged, the installation is convenient and rapid, the practicability is strong, the corner mounting plate and the edge mounting plate can play a role in mutual fixation, and the structural firmness is ensured.

Description

Supporting operation platform for high-rise steel structure construction and mounting method thereof

Technical Field

The invention relates to the technical field of supporting operation platforms, in particular to a supporting operation platform for high-rise steel structure construction and an installation method thereof.

Background

In the construction of high-rise steel structures, various supporting operation platforms are often required to be applied to more convenient operation, and the supporting operation platforms provide a certain working range for workers, so that various installation operations are more convenient and faster; although the existing supporting operation platform can meet certain use requirements; however, the working range is relatively fixed, the working range cannot be further expanded as required, and the position of the working platform is frequently required to be frequently adjusted, so that the construction efficiency is reduced.

Through retrieval, chinese patent application No. CN201620025134.3 discloses a scissor-type hydraulic lift, which mainly comprises an underframe, a scissor-type lifting mechanism, a hydraulic cylinder, a hydraulic foot pump, a working platform, etc., wherein the scissor-type lifting mechanism is formed by overlapping two groups of upper supporting frames and lower supporting frames, the upper end and the lower end of one side of the scissor-type lifting mechanism, which is close to a handrail, are respectively hinged on the working platform and the underframe, and the upper end and the lower end of the other side are respectively hinged with an upper roller and a lower roller. The thin end and the lower supporting seat hinge of pneumatic cylinder, the lower supporting seat welding is on the bottom end rail in the middle of two bottom suspension daggers, and the supporting seat hinge is gone up to the thick end of pneumatic cylinder, goes up the supporting seat welding on the entablature in the middle of two last supporting frames, and hydraulic pressure foot pump installs on operation platform. The handrail that can dismantle is installed to one side of chassis, and chassis bottom ann has four direction type universal wheels of taking locking mechanism, and four angles ann of rectangle chassis have four feet to support, and the ann has the variable guardrail of dismantling all around of work platform. The work platform in the above patent has the following disadvantages: although certain use requirements can be met; however, the working range is relatively fixed, the working range cannot be further expanded as required, and the position of the working platform is frequently required to be frequently adjusted, so that the construction efficiency is reduced.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a supporting operation platform for high-rise steel structure construction and an installation method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

a supporting operation platform for high-rise steel structure construction comprises a base, a supporting platform and two scissor type lifting frames, wherein the supporting platform is installed at the tops of the scissor type lifting frames, the same supporting frame is fixed between the inner walls of the two sides of the base, a first hydraulic cylinder is installed at the top of the supporting frame through a hinged support, a lifting frame sliding groove is formed in the outer wall of the top of one side of the base, and two installation rails are arranged on the outer wall of the bottom of the supporting platform; two ends of one side of each scissor type lifting frame are respectively fixed on the outer wall of the top of the base and the outer wall of the bottom of the support table through bolts, and two ends of the other side of each scissor type lifting frame are respectively connected in a sliding groove of the lifting frame and a mounting rail in a sliding manner through a sliding block; one end of the first hydraulic cylinder is rotatably connected to the outer wall of the connecting rod; the supporting table top is fixed with the assembly ear all around, and it has the edge mounting panel to peg graft through a set of erection column detachable respectively in the assembly ear, and the outer wall of edge mounting panel both sides has seted up the pilot hole, and the pilot hole has the corner mounting panel through another set of erection column detachable grafting.

Preferably: the holding tank has been seted up to edge mounting panel top outer wall, is provided with the guardrail in the holding tank, and guardrail both sides outer wall passes through the hinge mount in the edge of edge mounting panel, and the fixed part that is used for fixed guardrail is installed to edge mounting panel top both sides.

Further: the fixing part comprises a pin seat and a fixing pin; the pin seat is fixed on the outer wall of the top of the edge mounting plate, the fixing pin is connected to the inner wall of the pin seat in a sliding mode, a limiting block is fixed on the outer wall of one end, away from the guardrail, of the fixing pin, and the same spring is fixed between the limiting block and the pin seat; the outer wall of the two sides of the guardrail is provided with a pin hole matched with the fixing pin.

Further preferred is: the corner mounting plate is characterized in that a corner folded plate is mounted on the outer wall of one side of the corner mounting plate through a hinge, mounting cavities are formed in the outer walls of two sides of the corner folded plate, an elastic belt is bonded in each mounting cavity, and a hanging ring is fixed at one end of each elastic belt; the shape adaptation of link and guardrail.

As a preferable aspect of the present invention: the assembly column is of a hexagonal prism and hexagonal frustum combined structure, and the hexagonal frustum is arranged at the bottom of the hexagonal prism in an inverted mode.

Further preferred as the invention: two containing cavities are arranged in the supporting platform.

As a still further scheme of the invention: the base bottom outer wall is installed the gyro wheel, and the base bottom is provided with the slide rail, and the gyro wheel rolls in the slide rail, slide rail one side outer wall is fixed with the mounting panel, and mounting panel one side outer wall is fixed with the second pneumatic cylinder, and the output of second pneumatic cylinder is fixed in support frame one side outer wall.

On the basis of the scheme: the outer wall of the bottom of the sliding rail is fixed with a threaded cylinder which is uniformly distributed, the inner wall of the threaded cylinder is connected with a threaded rod through threads, and supporting legs are arranged at the bottom of the threaded rod.

On the basis of the foregoing scheme, it is preferable that: and a level bubble is embedded in the outer wall of one side of the sliding rail.

A method for installing a supporting operation platform for high-rise steel structure construction comprises the following steps:

s1: a user lays the slide rail on a construction site, judges according to the level bubble, and adjusts the threaded rod to enable the slide rail to be horizontal;

s2: controlling a second hydraulic cylinder to work, and pushing the scissor type lifting frame to an appointed position;

s3: the user takes the edge mounting plate and the corner flaps out of the accommodating cavity;

s4: installing the edge installation plate in an assembly lug on the outer side of the support table through an assembly column;

s5: mounting the corner folded plate in the mounting hole of the edge mounting plate through the mounting column;

s6: erecting the guardrail and fixing the guardrail through a fixing pin;

s7: erecting the corner folded plate, drawing the hanging ring, and hanging and fixing the corner folded plate on the guardrail under the matching of the deformation of the elastic band;

s8: controlling the first hydraulic cylinder to work, and lifting the support platform to a construction position;

s9: and finishing the construction of the platform.

The invention has the beneficial effects that:

1. according to the invention, by arranging the edge mounting plate, the corner mounting plate and the like, the edge mounting plate and the corner mounting plate can be additionally arranged on the outer side of the support table according to actual requirements, so that the working range of motion is enlarged, the installation is convenient and rapid, the practicability is strong, the corner mounting plate and the edge mounting plate can play a role in mutual fixation, and the structural firmness is ensured.

2. By arranging the structures such as the guardrail and the like, the guardrail can be conveniently supported, so that the protection effect is achieved, the personnel are prevented from falling carelessly, and the safety is improved; through setting up fixed pin, round pin seat isotructure, can carry out reliable fixed to the guardrail, ensured structural firmness, promoted the security.

3. Through setting up structures such as corner folded plate, elastic webbing and link, can stand the corner folded plate upset in corner mounting panel one side, utilize the link to hang simultaneously and put and be fixed in the guardrail on, protect the edge, further promoted the security.

4. The edge mounting plate and the corner mounting plate which are detached are convenient to accommodate and place through the accommodating cavity, so that the practicability is improved; through setting up structures such as gyro wheel, second pneumatic cylinder and slide rail, the position of a supporting bench can be convenient for adjust, has promoted the practicality.

5. Through the arrangement of the threaded rod and the threaded barrel, the levelness of the sliding rail can be adjusted conveniently, the sliding rail is suitable for uneven terrain, and the reliability is improved; through setting up the air level, can be convenient for judge the levelness of slide rail, promoted the practicality.

Drawings

FIG. 1 is a schematic structural view of an integral supporting operation platform for high-rise steel structure construction according to the present invention;

FIG. 2 is a schematic structural view of one side of a supporting operation platform for high-rise steel structure construction according to the present invention;

FIG. 3 is a schematic structural view of a supporting platform of a supporting operation platform for high-rise steel structure construction according to the present invention;

FIG. 4 is a schematic structural view of a supporting platform fixing pin for high-rise steel structure construction according to the present invention;

fig. 5 is a schematic structural view of a supporting operation platform slide rail for high-rise steel structure construction according to embodiment 2 of the present invention;

fig. 6 is a structural schematic view of a supporting operation platform for high-rise steel structure construction, which is provided by embodiment 2 of the present invention, as viewed from the bottom.

In the figure: the base, 2 brace tables, 3 elastic bands, 4 corner folded plates, 5 edge mounting plates, 6 holding cavities, 7 holding tanks, 8 corner mounting plates, 9 suspension loops, 10 guardrails, 11 scissor type lifting frames, 12 first hydraulic cylinders, 13 lifting frame sliding chutes, 14 assembling columns, 15 mounting rails, 16 sliders, 17 hinged supports, 18 supporting frames, 19 connecting rods, 20 assembling holes, 21 assembling lugs, 22 fixing pins, 23 pin bosses, 24 springs, 25 limiting blocks, 26 idler wheels, 27 second hydraulic cylinders, 28 level bubbles, 29 sliding rails, 30 supporting legs, 31 threaded rods and 32 threaded cylinders.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1:

a supporting operation platform for high-rise steel structure construction is shown in figures 1-4 and comprises a base 1, a supporting platform 2 and two scissor type lifting frames 11, wherein the supporting platform 2 is installed at the tops of the scissor type lifting frames 11, a same supporting frame 18 is welded between the inner walls of two sides of the base 1, the top of the supporting frame 18 is provided with a first hydraulic cylinder 12 through a hinged support 17, the outer wall of the top of one side of the base 1 is provided with a lifting frame sliding groove 13, and the outer wall of the bottom of the supporting platform 2 is provided with two mounting rails 15; two ends of one side of each scissor type lifting frame 11 are respectively fixed on the outer wall of the top of the base 1 and the outer wall of the bottom of the support platform 2 through bolts, and two ends of the other side of each scissor type lifting frame 11 are respectively connected in a sliding frame sliding groove 13 and a mounting rail 15 in a sliding mode through a sliding block 16; the same connecting rod 19 is welded between the two scissor type lifting frames 11, and one end of the first hydraulic cylinder 12 is rotatably connected to the outer wall of the connecting rod 19; the outer wall of the periphery of the top of the supporting table 2 is welded with assembling lugs 21, edge mounting plates 5 are detachably inserted in the assembling lugs 21 through a group of assembling columns 14 respectively, assembling holes 20 are formed in the outer walls of two sides of each edge mounting plate 5, and corner mounting plates 8 are detachably inserted in the assembling holes 20 through another group of assembling columns 14; through setting up edge mounting panel 5, corner mounting panel 8 isotructure, can install edge mounting panel 5 and corner mounting panel 8 additional in a supporting bench 2 outside according to actual demand to enlarge work home range, simple to operate is swift, and the practicality is strong, and corner mounting panel 8 and edge mounting panel 5 can play reciprocal fixed's effect, have ensured structural firmness.

In order to improve the safety; as shown in fig. 1-3, an accommodating groove 7 is formed in the outer wall of the top of the edge mounting plate 5, a guardrail 10 is arranged in the accommodating groove 7, the outer walls of two sides of the guardrail 10 are mounted at the edge of the edge mounting plate 5 through hinges, and fixing portions for fixing the guardrail 10 are mounted on two sides of the top of the edge mounting plate 5; through setting up guardrail 10 isotructure, can be convenient for prop up guardrail 10 to play the effect of protection, avoid personnel to fall carelessly, promoted the security.

To facilitate securing of the barrier 10; as shown in fig. 4, the fixing portion includes a pin holder 23 and a fixing pin 22; the pin seat 23 is fixed on the outer wall of the top of the edge mounting plate 5 through screws, the fixing pin 22 is connected to the inner wall of the pin seat 23 in a sliding manner, a limiting block 25 is fixed on the outer wall of one end, away from the guardrail 10, of the fixing pin 22 through screws, and the same spring 24 is welded between the limiting block 25 and the pin seat 23; the outer walls of two sides of the guardrail 10 are provided with pin holes matched with the fixing pins 22; through setting up fixed pin 22, structures such as key seat 23, can carry out reliable fixed to guardrail 10, ensured structural firmness, promoted the security.

In order to protect the corners conveniently; as shown in fig. 1, a corner folded plate 4 is mounted on the outer wall of one side of the corner mounting plate 8 through a hinge, mounting cavities are formed in the outer walls of two sides of the corner folded plate 4, an elastic belt 3 is bonded in the mounting cavities, and a hanging ring 9 is fixed at one end of the elastic belt 3; the hanging ring 9 is matched with the guardrail 10 in shape; through setting up corner folded plate 4, elastic band 3 and link 9 isotructures, can stand corner folded plate 4 upset in 8 one sides of corner mounting panel, utilize the link 9 to hang to put simultaneously and be fixed in guardrail 10 on, protect the corner, further promoted the security.

To facilitate mounting of the corner mounting plate 8 and the edge mounting plate 5; as shown in fig. 2, the mounting post 14 has a combined structure of a hexagonal prism and a hexagonal frustum, and the hexagonal frustum is arranged at the bottom of the hexagonal prism in an inverted and integrated manner.

To facilitate the accommodation of the removed edge and

corner mounting plates

5, 8; as shown in fig. 1 and 3, two accommodating cavities 6 are arranged in the supporting platform 2; the accommodating cavity 6 is arranged, so that the detached edge mounting plate 5 and the detached corner mounting plate 8 can be accommodated conveniently, and the practicability is improved.

Example 2:

a supporting operation platform for high-rise steel structure construction is disclosed, as shown in fig. 5 and 6, the position of a supporting platform 2 is convenient to adjust; the present embodiment is modified from embodiment 1 as follows: the outer wall of the bottom of the base 1 is provided with a roller 26, the bottom of the base 1 is provided with a slide rail 29, the roller 26 rolls in the slide rail 29, the outer wall of one side of the slide rail 29 is welded with a mounting plate, the outer wall of one side of the mounting plate is fixed with a second hydraulic cylinder 27 through screws, and the output end of the second hydraulic cylinder 27 is fixed on the outer wall of one side of the support frame 18 through screws; by providing the roller 26, the second hydraulic cylinder 27, the slide rail 29, and the like, the position of the support table 2 can be adjusted conveniently, and the practicability is improved.

To facilitate adjustment of the balance of the slide 29; as shown in fig. 6, the outer wall of the bottom of the slide rail 29 is welded with evenly distributed threaded cylinders 32, the inner walls of the threaded cylinders 32 are connected with threaded rods 31 through threads, and the bottoms of the threaded rods 31 are integrally provided with supporting legs 30; through setting up threaded rod 31 and threaded cylinder 32, be convenient for adjust the levelness of slide rail 29 to adapt to uneven topography, promoted the reliability.

To facilitate the determination of the levelness of the slide rail 29; as shown in fig. 5, a leveling bubble 28 is embedded in the outer wall of one side of the slide rail 29; through setting up air level 28, can be convenient for judge the levelness of slide rail 29, promoted the practicality.

Example 3:

a method for installing a supporting operation platform for high-rise steel structure construction is shown in figures 1-6 and comprises the following steps:

s1: the user lays the slide rail 29 on the construction site, judges according to the level bubble 28, and adjusts the threaded rod 31 to level the slide rail 29;

s2: controlling a second hydraulic cylinder 27 to work, and pushing the scissor type lifting frame 11 to a specified position;

s3: the user removes the edge mounting plate 5 and the corner flaps 4 from the receiving cavity 6;

s4: the edge mounting plate 5 is mounted in the mounting lug 21 on the outer side of the support platform 2 through the mounting column 14;

s5: mounting the corner folded plate 4 in the mounting hole 20 of the edge mounting plate 5 through the mounting column 14;

s6: erecting the guardrail 10, and fixing the guardrail 10 by the fixing pin 22;

s7: standing the corner folded plate 4, drawing the hanging ring 9, and hanging and fixing the corner folded plate on the guardrail 10 under the matching of the deformation of the elastic band 3;

s8: controlling the first hydraulic cylinder 12 to work, and lifting the support platform 2 to a construction position;

s9: and finishing the construction of the platform.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, which is defined by the claims and their equivalents, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims

1. A supporting operation platform for high-rise steel structure construction comprises a base (1), a supporting platform (2) and two scissor type lifting frames (11), and is characterized in that the supporting platform (2) is installed at the top of the scissor type lifting frames (11), a same supporting frame (18) is fixed between the inner walls of two sides of the base (1), a first hydraulic cylinder (12) is installed at the top of the supporting frame (18) through a hinged support (17), a lifting frame sliding groove (13) is formed in the outer wall of the top of one side of the base (1), and two installation rails (15) are arranged on the outer wall of the bottom of the supporting platform (2); two ends of one side of each scissor type lifting frame (11) are respectively fixed on the outer wall of the top of the base (1) and the outer wall of the bottom of the support table (2) through bolts, and two ends of the other side of each scissor type lifting frame (11) are respectively connected in a lifting frame sliding groove (13) and a mounting rail (15) in a sliding mode through a sliding block (16); a same connecting rod (19) is fixed between the two scissor type lifting frames (11), and one end of the first hydraulic cylinder (12) is rotatably connected to the outer wall of the connecting rod (19); supporting bench (2) top outer wall all around is fixed with assembly ear (21), and it has marginal mounting panel (5) to peg graft through a set of assembly post (14) detachable respectively in assembly ear (21), and pilot hole (20) have been seted up to marginal mounting panel (5) both sides outer wall, and pilot hole (20) have corner mounting panel (8) through another set of assembly post (14) detachable grafting.

2. The supporting operation platform for the construction of the high-rise steel structure as claimed in claim 1, wherein the outer wall of the top of the edge mounting plate (5) is provided with a receiving groove (7), a guardrail (10) is arranged in the receiving groove (7), the outer walls of two sides of the guardrail (10) are mounted at the edge of the edge mounting plate (5) through hinges, and fixing parts for fixing the guardrail (10) are mounted at two sides of the top of the edge mounting plate (5).

3. The supporting work platform for the construction of the high-rise steel structure according to claim 2, wherein the fixing portion comprises a pin seat (23) and a fixing pin (22); the pin seat (23) is fixed on the outer wall of the top of the edge mounting plate (5), the fixing pin (22) is connected to the inner wall of the pin seat (23) in a sliding mode, a limiting block (25) is fixed on the outer wall of one end, far away from the guardrail (10), of the fixing pin (22), and a same spring (24) is fixed between the limiting block (25) and the pin seat (23); the outer walls of two sides of the guardrail (10) are provided with pin holes matched with the fixing pins (22).

4. The supporting operation platform for the construction of the high-rise steel structure as claimed in claim 3, wherein the corner folding plate (4) is mounted on the outer wall of one side of the corner mounting plate (8) through a hinge, a mounting cavity is formed in the outer wall of the two sides of the corner folding plate (4), an elastic band (3) is bonded in the mounting cavity, and a hanging ring (9) is fixed at one end of the elastic band (3); the hanging ring (9) is matched with the guardrail (10) in shape.

5. The supporting operation platform for the construction of the high-rise steel structure as claimed in claim 4, wherein the assembling column (14) has a combined structure of a hexagonal prism and a hexagonal frustum, and the hexagonal frustum is arranged at the bottom of the hexagonal prism in an inverted manner.

6. The supporting operation platform for the construction of the high-rise steel structure as claimed in claim 5, wherein two accommodating cavities (6) are arranged in the supporting platform (2).

7. The supporting operation platform for the construction of the high-rise steel structure as claimed in claim 6, wherein the outer wall of the bottom of the base (1) is provided with a roller (26), the bottom of the base (1) is provided with a slide rail (29), the roller (26) rolls in the slide rail (29), the outer wall of one side of the slide rail (29) is fixed with a mounting plate, the outer wall of one side of the mounting plate is fixed with a second hydraulic cylinder (27), and the output end of the second hydraulic cylinder (27) is fixed on the outer wall of one side of the supporting frame (18).

8. The supporting operation platform for the construction of the high-rise steel structure as claimed in claim 7, wherein the outer wall of the bottom of the sliding rail (29) is fixed with evenly distributed threaded cylinders (32), the inner wall of each threaded cylinder (32) is connected with a threaded rod (31) through threads, and the bottom of each threaded rod (31) is provided with a supporting foot (30).

9. The supporting operation platform for the construction of the high-rise steel structure as claimed in claim 8, wherein a leveling bubble (28) is embedded in the outer wall of one side of the sliding rail (29).

10. A method for installing a supporting operation platform for high-rise steel structure construction is characterized by comprising the following steps:

s1: a user lays the sliding rail (29) on a construction site, judges according to the level bubble (28), and adjusts the threaded rod (31) to enable the sliding rail (29) to be horizontal;

s2: the second hydraulic cylinder (27) is controlled to work, and the scissor type lifting frame (11) is pushed to a specified position;

s3: the user takes the edge mounting plate (5) and the corner folded plate (4) out of the containing cavity (6);

s4: the edge mounting plate (5) is mounted in a mounting lug (21) on the outer side of the support platform (2) through a mounting column (14);

s5: the corner folded plate (4) is arranged in an assembly hole (20) of the edge mounting plate (5) through an assembly column (14);

s6: the guardrail (10) is erected, and the guardrail (10) is fixed through a fixing pin (22);

s7: the corner folded plate (4) is erected, and a hanging ring (9) is pulled and hung and fixed on the guardrail (10) under the matching of the deformation of the elastic band (3);

s8: controlling the first hydraulic cylinder (12) to work, and lifting the support platform (2) to a construction position;

s9: and finishing the construction of the platform.