CN109779223B

CN109779223B - Assembly type building external hanging platform

Info

Publication number: CN109779223B
Application number: CN201910087246.XA
Authority: CN
Inventors: 胡齐春; 胡焱; 邹小燕; 肖广群
Original assignee: Guangdong Zhongxinhong Construction Co ltd
Current assignee: Guangdong Zhongxinhong Construction Co ltd
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2021-04-20
Anticipated expiration: 2039-01-29
Also published as: CN109779223A

Abstract

The invention discloses an assembled building external hanging platform which comprises a platform main body, wherein handrail frames are arranged on the periphery of the upper end of the platform main body, handrails are symmetrically arranged at the lower ends of the handrail frames, the other ends of the handrails are connected with connecting rods, the two ends of each connecting rod are fixed on the side face of the platform main body through screws, fixed blocks are symmetrically arranged at the middle positions of the upper surfaces of the handrail frames on the two sides, a rubber sleeve is fixedly arranged at the middle position of the bottom end of the inner wall of the platform main body, an extension spring is connected inside the rubber sleeve, a supporting rod is fixedly arranged at the upper end of the rubber sleeve, and a fixed fixture block is fixedly connected at the upper end. The assembled building external hanging platform provided by the invention is convenient for workers to adjust the height of the building external hanging platform differently, fix the building external hanging platform on a building and facilitate the workers to work on the platform.

Description

Assembly type building external hanging platform

Technical Field

The invention relates to the field of construction tools, in particular to an assembled type building external hanging platform.

Background

At traditional building construction site, scaffold and safety protection net are set up usually around the building, and it is big to set up work load, and steel pipe, fastener, safety net are in large quantity, and the cost is high to take the construction period long in the work progress, set up the scaffold and must construct in advance or simultaneously with main part engineering together, consequently need the external platform of prefabricated building to carry out the auxiliary operation usually. At present, the commonly used assembly type building external hanging platform is mostly fixed height, the height position of the assembly type building external hanging platform cannot be adjusted, the stability of the assembly type building external hanging platform fixed on a building is not improved according to the requirement of the assembly type building external hanging platform, and the use experience of the external hanging platform is reduced.

Disclosure of Invention

The invention mainly aims to provide an assembled building external hanging platform which can effectively solve the problems in the background technology.

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

an assembly type building external hanging platform comprises a platform main body, wherein handrail frames are arranged on the periphery of the upper end of the platform main body, handrails are symmetrically arranged at the lower ends of the handrail frames, the other ends of the handrails are connected with connecting rods, the two ends of the connecting rods are fixed on the side surfaces of the platform main body through screws, fixing blocks are symmetrically arranged at the middle positions of the upper surfaces of the handrail frames at the two sides, rubber sleeves are fixedly arranged at the middle positions of the bottom ends of the inner walls of the platform main body, extension springs are connected inside the rubber sleeves, supporting rods are fixedly arranged at the upper ends of the rubber sleeves, fixing blocks are fixedly connected at the upper ends of the supporting rods, the fixing blocks are symmetrically arranged at the middle positions of the bottom surfaces of the fixing blocks, a first folding rod and a second folding rod are symmetrically and movably connected to the upper surfaces of the fixing blocks between the fixing blocks and the handrail frames through hinges, and connecting mechanisms, and a fixing plate is arranged between the connecting mechanisms and fixedly connected to the supporting rod.

Preferably, the fixed fixture block comprises an upper supporting plate, a lower supporting plate, a fixing bolt, a telescopic cylinder, a clamping plate, a connecting column and a compression spring, the upper end of the supporting rod is fixedly connected with the lower supporting plate, the connecting column is fixedly connected with one end of the upper surface of the lower supporting plate, the fixing bolt is symmetrically arranged at the middle position of the lower supporting plate, the clamping plate is installed at the bottom end of the connecting column, the compression spring is connected to the lower surface of the clamping plate, the telescopic cylinder is movably sleeved on the outer surface of the connecting column, the upper end of the telescopic cylinder is fixedly provided with the upper supporting plate, and the other end of the compression spring is connected to the bottom end of the telescopic.

Preferably, the clamping plate is movably clamped with the telescopic cylinder, and the compression spring is positioned in the telescopic cylinder.

Preferably, the middle positions of the first folding rod and the second folding rod are formed by connecting two connecting rods through hinges.

Preferably, coupling mechanism comprises connecting plate, support column, connecting block, solid fixed ring, sling chain, first pole and the second pole of rolling over have the connecting block through hinged joint, and a side surface symmetry of connecting block is equipped with the support column, the connecting plate is installed to the upper end of support column, and the surface of connecting plate and bracing piece all is equipped with solid fixed ring, it has the sling chain to hang the knot between the solid fixed ring, the cross-section of fixed plate and support column is circular.

Preferably, the inner upper surface of the platform main body is uniformly provided with anti-skid grains.

Compared with the prior art, the invention has the following beneficial effects: this external platform of assembled building through setting up coupling mechanism and extension spring, has made things convenient for the staff to carry out different adjustments to the height of the external platform of building, through setting up fixed fixture block, fixes the external platform of building and on the building, makes things convenient for the staff to carry out the operation work on the platform.

Drawings

FIG. 1 is a front half-sectional structural view of an assembled building external hanging platform of the present invention;

FIG. 2 is a schematic top view of a connecting mechanism for an external platform of a prefabricated building according to the present invention;

FIG. 3 is a schematic sectional view of a fixing block of an assembled building external hanging platform according to the present invention.

In the figure: 1. a platform main body; 2. anti-skid lines; 3. an armrest frame; 4. a connecting rod; 5. a rubber sleeve; 6. an extension spring; 7. fixing the fixture block; 701. an upper resisting plate; 702. a lower support plate; 703. fixing the bolt; 704. a telescopic cylinder; 705. clamping a plate; 706. connecting columns; 707. a compression spring; 8. a fixed block; 9. a connecting mechanism; 901. a connecting plate; 902. a support pillar; 903. connecting blocks; 904. a fixing ring; 905. a chain is hung; 10. a hinge; 11. a support bar; 12. a fixing plate; 13. a first folding bar; 14. a second folding bar; 15. a screw; 16. a railing.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, an assembly type building external hanging platform comprises a platform main body 1, handrail frames 3 are all installed around the upper end of the platform main body 1, handrails 16 are symmetrically installed at the lower ends of the handrail frames 3, the other ends of the handrails 16 are connected with connecting rods 4, the two ends of the connecting rods 4 are fixed to the side face of the platform main body 1 through screws 15, two sides are symmetrically arranged at the middle positions of the upper surface of the handrail frames 3, rubber sleeves 5 are fixedly installed at the middle positions of the bottom ends of the inner wall of the platform main body 1, extension springs 6 are connected inside the rubber sleeves 5, supporting rods 11 are fixedly installed at the upper ends of the rubber sleeves 5, fixed fixture blocks 7 are fixedly connected to the upper ends of the supporting rods 11, fixed fixture blocks 8 are symmetrically arranged at the middle positions of the bottom surfaces of the fixed fixture blocks 7, the fixed fixture blocks 7 and the upper surfaces of the fixed blocks 8 between the handrail frames 3 are symmetrically and movably connected with first folding rods One end of each of the first folding rod 13 and the second folding rod 14 is provided with a connecting mechanism 9, a fixing plate 12 is arranged between the connecting mechanisms 9, and the fixing plate 12 is fixedly connected to the support rod 11;

the fixed fixture block 7 is composed of an upper supporting plate 701, a lower supporting plate 702, a fixed bolt 703, a telescopic cylinder 704, a clamping plate 705, a connecting column 706 and a compression spring 707, the upper end of the supporting rod 11 is fixedly connected with the lower supporting plate 702, one end of the upper surface of the lower supporting plate 702 is fixedly connected with the connecting column 706, the fixed bolt 703 is symmetrically arranged at the middle position of the lower supporting plate 702, the clamping plate 705 is installed at the bottom end of the connecting column 706, the lower surface of the clamping plate 705 is connected with the compression spring 707, the telescopic cylinder 704 is movably sleeved on the outer surface of the connecting column 706, the upper end of the telescopic cylinder 704 is fixedly provided with the upper supporting plate 701, and the other end of the compression spring 707 is connected to the inner bottom end; the clamping plate 705 is movably clamped with the telescopic cylinder 704, and the compression spring 707 is positioned in the telescopic cylinder 704; the middle positions of the first folding rod 13 and the second folding rod 14 are formed by connecting two connecting rods 4 through hinges 10; the connecting mechanism 9 is composed of a connecting plate 901, supporting columns 902, connecting blocks 903, fixing rings 904 and hanging chains 905, the first folding rod 13 and the second folding rod 14 are connected with the connecting blocks 903 through hinges 10, the supporting columns 902 are symmetrically arranged on one side surface of each connecting block 903, the connecting plate 901 is mounted at the upper ends of the supporting columns 902, the fixing rings 904 are arranged on the surfaces of the connecting plate 901 and the supporting rods 11, the hanging chains 905 are hung and fastened between the fixing rings 904, and the sections of the fixing plate 12 and the supporting rods 11 are circular; the inner upper surface of the platform main body 1 is uniformly provided with anti-skid grains 2.

It should be noted that, when the assembly type building external hanging platform is needed, the platform main body 1 needs to be fixed on a building through the fixing clamping block 7, the lower resisting plate 702 is pulled downwards at first, so that the connecting column 706 is driven to move downwards in the telescopic cylinder 704 and extend to the outer side of the telescopic cylinder 704, the clamping plate 705 also moves downwards under the pulling force of the compression spring 707, so that the gap between the lower resisting plate 702 and the upper resisting plate 701 is increased, the U-shaped clamping groove between the upper resisting plate 701 and the lower resisting plate 702 is clamped on the surface of the building, the fixing clamping block 7 is fixed on the building through the fixing bolt 703, when the height of the platform main body 1 needs to be adjusted, the connecting mechanism 9 needs to be adjusted, the hanging chain 905 is taken down from the fixing ring 904, a hanging chain 905 with a proper length is replaced as required, so that the connecting

plates

902, 901 and the connecting block 903 move rightwards under the pulling force of the first folding rod 13 and the second folding rod 14 at two sides and the gravity of the platform main body 1, at the moment, the first folding rod 13 and the second folding rod 14 are rotated and opened through the hinge 10, the extension spring 6 in the rubber sleeve 5 is extended, the height of the platform main body 1 is correspondingly changed, a worker can hold the hand on the handrail frame 3 and step on the anti-skid grains 2 to work in the platform main body 1.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an assembly type structure joins externally platform which characterized in that: comprises a platform main body (1), handrail frames (3) are arranged on the periphery of the upper end of the platform main body (1), handrails (16) are symmetrically arranged at the lower ends of the handrail frames (3), the other ends of the handrails (16) are connected with connecting rods (4), the two ends of the connecting rods (4) are fixed on the side surfaces of the platform main body (1) through screws (15), fixing blocks (8) are symmetrically arranged at the middle positions of the upper surfaces of the handrail frames (3), rubber sleeves (5) are fixedly arranged at the middle positions of the bottom ends of the inner walls of the platform main body (1), extension springs (6) are connected inside the rubber sleeves (5), supporting rods (11) are fixedly arranged at the upper ends of the rubber sleeves (5), fixed fixture blocks (7) are fixedly connected at the upper ends of the supporting rods (11), and the fixing blocks (8) are symmetrically arranged at the middle positions of the bottom surfaces of the fixed, the upper surface of a fixing block (8) between the fixing fixture block (7) and the handrail frame (3) is symmetrically and movably connected with a first folding rod (13) and a second folding rod (14) through a hinge (10), one ends of the first folding rod (13) and the second folding rod (14) are respectively provided with a connecting mechanism (9), a fixing plate (12) is arranged between the connecting mechanisms (9), the fixing plate (12) is fixedly connected onto the supporting rod (11), the connecting mechanism (9) is composed of a connecting plate (901), a supporting column (902), a connecting block (903), a fixing ring (904) and a hanging chain (905), the first folding rod (13) and the second folding rod (14) are connected with the connecting block (903) through the hinge (10), one side surface of the connecting block (903) is symmetrically provided with the supporting column (902), the upper end of the supporting column (902) is provided with the connecting plate (901), the surfaces of the connecting plate (901) and the supporting rod (11) are respectively provided with the fixing ring (904, hanging and buckling a hanging chain (905) between the fixing rings (904), wherein the cross sections of the fixing plates (12) and the supporting rods (11) are circular.

2. The fabricated building cladding platform of claim 1, wherein: the fixed fixture block (7) is composed of an upper supporting plate (701), a lower supporting plate (702), a fixing bolt (703), a telescopic cylinder (704), a clamping plate (705), a connecting column (706) and a compression spring (707), the upper end of the supporting rod (11) is fixedly connected with the lower supporting plate (702), the connecting column (706) is fixedly connected with one end of the upper surface of the lower supporting plate (702), the fixing bolt (703) is symmetrically arranged at the middle position of the lower supporting plate (702), the clamping plate (705) is installed at the bottom end of the connecting column (706), the compression spring (707) is connected to the lower surface of the clamping plate (705), the telescopic cylinder (704) is movably sleeved on the outer surface of the connecting column (706), the upper end of the telescopic cylinder (704) is fixedly provided with the upper supporting plate (701), and the other end of the compression spring (707) is connected to the inner bottom end surface of.

3. The fabricated building cladding platform of claim 2, wherein: the clamping plate (705) is movably clamped with the telescopic cylinder (704), and the compression spring (707) is positioned in the telescopic cylinder (704).

4. The fabricated building cladding platform of claim 1, wherein: the middle positions of the first folding rod (13) and the second folding rod (14) are formed by connecting two connecting rods (4) through hinges (10).

5. The fabricated building cladding platform of any one of claims 1-4, wherein: the inner upper surface of the platform main body (1) is uniformly provided with anti-skid grains (2).