High-altitude super-long cornice decoration handling frame

Abstract

The utility model relates to a high-altitude super-long cornice decoration operation frame which comprises an operation platform, an outer vertical rod, a cross bridging and a wall connecting rod. The multiple outer vertical rods are vertically fixed to an H-shaped steel bottom plate arranged in a room of a high-altitude cornice, and diagonal bracings are arranged between the outer vertical rods to form a supporting construction frame. The outer vertical rod is fixed on a wall body through a plurality of wall connecting rods; an operation platform is horizontally fixed to the top ends of the outer vertical rods. An adjustable climbing frame is arranged on the operation platform; a protection mechanism is arranged on the supporting construction frame; and a lower protective net is arranged below the I-shaped steel bottom plate. The post-cast strip intercepting device replaces a traditional mode that a steel reinforcement framework is welded and wrapped with a steel wire mesh to intercept a post-cast strip, the lengths of the square steel back ridges and the telescopic supporting pieces can be adjusted according to site construction requirements to meet the construction requirements of different lengths, chiseling is not needed after construction joints are constructed, labor intensity is greatly reduced, the construction period is shortened, and the construction efficiency is improved. Repeated turnover use can be achieved, and cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a high-altitude super-long cantilever eaves decoration operating frame. Background Art

[0002] With the development of urban construction, urban planning has put forward higher requirements for architectural style. Among them, super-long roof eaves have been widely used in public buildings, such as hospitals, exhibition halls, comprehensive office buildings, etc. At the same time, the eaves decoration design puts forward higher and higher requirements on construction technology. The super-long roof eaves can not only provide shade, wind and rain protection, but also enhance the artistic sense of architectural design. However, during the construction process, the construction of high-altitude super-long eaves is difficult and technically demanding. In addition, the harsh environment such as high-altitude strong winds and high temperatures will greatly threaten the safety of construction workers. It is necessary to comprehensively consider the technical feasibility, safety and reliability, and economic rationality of the construction plan. It is necessary to conduct a specific and comprehensive analysis and comparison of the construction plan, and select a construction plan that is highly operational and easy to implement to obtain better economic and social benefits.

[0003] If traditional cantilever scaffolding is used for the installation of extra-long eaves on high-altitude roofs, not only will the material consumption and labor cost be large, but the roof eaves will be super long, reaching 4 meters or more. Conventional I-beams cannot meet the installation needs. If extra-long and extra-specification I-beams are customized, not only will the material cost increase, but the extra-long cantilever ends will easily produce large deflections, which will have a certain impact on the stability of the frame. At the same time, there will be many problems in the later stage, such as the extra-long I-beams cannot be removed from the floor, due to the technical difficulties of the traditional cantilever scaffolding construction method, long construction period, high cost, and difficult quality control. Utility Model Content

[0004] In order to overcome the defects of the above-mentioned prior art, the purpose of the utility model is to provide a high-altitude extra-long eaves decoration operating frame, which does not need to be chiseled after the construction joint is constructed, greatly reducing labor intensity, shortening the construction period, and can be repeatedly used.

[0005] The utility model is realized by adopting the following technical solutions:

[0006] A high-altitude extra-long cantilever eaves decoration operating frame, comprising an operating platform, external poles, scissor braces and wall connecting rods; a plurality of the external poles are vertically fixed on an I-beam bottom plate arranged in a room with a high-altitude cantilever eaves, and scissor braces are arranged between the external poles to form a supporting construction frame; the external poles are fixed to the wall through a plurality of wall connecting rods; an operating platform is horizontally fixed to the top ends of the plurality of external poles; an adjustable climbing frame is arranged on the operating platform; a protective mechanism is arranged on the supporting construction frame; a lower protective net is arranged under the I-beam bottom plate.

[0007] Further, the protection mechanism includes a support rod, an adjustment rod, and an outer protection net; the support rod is inserted into the support construction frame and fixed to the outer vertical rod; the adjustment rod is inclined, one end is connected to the end of the support rod exposed outside the support construction frame, the other end extends outward, and an outer protection net is provided at the other end, and the other end of the outer protection net is hung on the outermost outer vertical rod of the support construction frame.

[0008] Further, a U-shaped clamping member is provided at the end of the adjustment rod connected to the support rod; the U-shaped clamping member is connected to the support rod through a locking pin.

[0009] Further, the adjustable climbing frame includes an inner tube, a flat plate, a reinforcing rib; an outer tube and an adjustment bolt; the inner tube is inserted into the outer tube and locked by the adjustment bolt; a flat plate is horizontally fixed at the upper end of the inner tube; reinforcing ribs are provided on the flat plate.

[0010] Further, clamping plates are provided on both sides of the opening in the room of the high-altitude cornice; the two clamping plates are fixed by a connecting wall rod and clamped on the opening in the room of the high-altitude cornice; the outer end of the connecting wall rod fixed to the clamping plate is fixed to the outer vertical rod, and the inner end is fixed to the inner vertical rod arranged in the room.

[0011] Further, two diagonal braces are provided below the operation platform, and the other ends of the two diagonal braces are respectively fixed to the outer vertical rods; a diagonal brace is provided below the left side of the flat plate, and the lower end of the diagonal brace is fixed to the outer vertical rod.

[0012] Further, the end of the I-beam bottom plate exposed outside the wall of the high-altitude cornice is obliquely pulled to the wall by two traction steel cables.

[0013] Further, a side protection net is provided on the outermost outer vertical rod of the support construction frame.

[0014] In summary, the present utility model has the following beneficial effects: the present utility model strongly supports the operation platform through two diagonal braces, and an adjustable climbing frame supported by a diagonal brace is arranged above the operation platform, so that the reasonable positions of the operation platform and the adjustable climbing frame are ensured, and there is enough space for cornice decoration construction. At the same time, the protection mechanism and the support construction frame provide protection measures for the operation platform. The base of the outer vertical rod is provided with an I-beam bottom plate, and the end of the I-beam bottom plate is provided with two traction steel cables for oblique pulling, reducing potential safety hazards, improving the stability of the support construction frame, being convenient to use, and ensuring construction safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0016] Figure 2 It is a schematic diagram of the structure of the protection mechanism of the present utility model.

[0017] Figure 3 Schematic structural diagram of the U-shaped clamping part at the end of the adjusting rod of the present utility model.

[0018] Figure 4 Enlarged structural diagram of the M part of the present utility model.

[0019] Figure 5 Schematic structural diagram of the adjustable scaffold for climbing of the present utility model.

[0020] Wherein: diagonal brace 1; operation platform 2; adjustable scaffold for climbing 3; protection mechanism 4; outer vertical pole 5; traction steel cable 6; cross brace 7; connecting wall rod 8; I-beam bottom plate 9; lower protection net 10; clamping plate 11; inner vertical pole 12; side protection net 13; inner tube 3-1; flat plate 3-2; reinforcing rib 3-3; outer tube 3-4; adjusting bolt 3-5; support rod 4-1; adjusting rod 4-2; outer protection net 4-3; locking pin 4-4; U-shaped clamping part 4-5. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0022] As shown in Figures 1 to 5 shown, a high-altitude extra-long cantilever decorative operation frame includes an operation platform 2, outer vertical poles 5, cross braces 7 and connecting wall rods 8; a plurality of the outer vertical poles 5 are vertically fixed on the I-beam bottom plate 9 arranged in the room of the high-altitude cantilever, and cross braces 7 are arranged between the outer vertical poles 5 to form a support construction frame; the outer vertical poles 5 are fixed to the wall through a plurality of connecting wall rods 8; an operation platform 2 is horizontally fixed at the top ends of the plurality of outer vertical poles 5; an adjustable scaffold for climbing 3 is arranged on the operation platform; a protection mechanism 4 is arranged on the support construction frame; a lower protection net 10 is arranged below the I-beam bottom plate 9.

[0023] As a preferred embodiment, as shown in Figure 2 shown, the protection mechanism 4 includes a support rod 4-1, an adjusting rod 4-2 and an outer protection net 4-3; the support rod 4-1 is inserted into the support construction frame and fixed to the outer vertical pole 5; the adjusting rod 4-2 is obliquely arranged, one end is connected to the end of the support rod 4-1 exposed outside the support construction frame, the other end extends outward, and an outer protection net 4-3 is arranged at the other end, and the other end of the outer protection net 4-3 is hung on the outermost outer vertical pole 5 of the support construction frame. As shown in Figure 3As shown in the figure, a U-shaped clamping member 4-5 is provided at the end of the adjusting rod 4-2 connected to the support rod 4-1; the U-shaped clamping member 4-5 is connected to the support rod 4-1 through a locking pin 4-4; by adjusting the connection angle between the adjusting rod 4-2 and the support rod 4-1, the protection range of the outer protection net 4-3 is adjusted.

[0024] As a preferred embodiment, as Figure 5 shown, the adjustable scaffold 3 includes an inner tube 3-1, a flat plate 3-2, a reinforcing rib 3-3; an outer tube 3-4 and an adjusting bolt 3-5; the inner tube 3-1 is inserted into the outer tube 3-4 and locked by the adjusting bolt 3-5; a flat plate 3-2 is horizontally fixed at the upper end of the inner tube 3-1; reinforcing ribs 3-3 are provided on the flat plate 3-2, and the height of the adjustable scaffold 3 can be controlled by controlling the locking position of the adjusting bolt 3-5 to provide a suitable construction height.

[0025] As a preferred embodiment, as Figure 5 shown, clamping plates 11 are provided on both sides of the opening in the interior of the high-altitude cantilever; the two clamping plates 11 are fixed by a connecting wall rod 8 and are clamped on the opening in the interior of the high-altitude cantilever; the outer end of the connecting wall rod 8 fixed to the clamping plate 11 is fixed to the outer vertical pole 5, and the inner end is fixed to the inner vertical pole 12 arranged indoors, ensuring the stability of the structure and guaranteeing the safety of the construction personnel.

[0026] As a preferred embodiment, as Figure 1 shown, two diagonal braces 1 are provided below the operation platform 2, and the other ends of the two diagonal braces 1 are respectively fixed to the outer vertical pole 5; a diagonal brace 1 is provided below the left side of the flat plate 3-2, and the lower end of this diagonal brace 1 is fixed to the outer vertical pole 5. The end of the I-beam bottom plate 9 exposed from the wall of the high-altitude cantilever is obliquely pulled to the wall by two traction steel cables 6. A side protection net 13 is provided on the outermost outer vertical pole 5 of the support construction frame.

[0027] The operation platform 2 is strongly supported by two diagonal braces 1, and the adjustable scaffold 3 supported by a diagonal brace 1 is above the operation platform 2, so that the operation platform 2 and the adjustable scaffold 3 are in a reasonable position, ensuring that there is enough space for the cantilever decoration construction. At the same time, the protection mechanism 4 and the support construction frame provide protection measures for the operation platform 2. The base of the outer vertical pole 5 is provided with an I-beam bottom plate 9, and the end of the I-beam bottom plate 9 is provided with two traction steel cables 6 for oblique pulling, reducing potential safety hazards, improving the stability of the support construction frame, being convenient to use, and ensuring the safety of the construction.

[0028] Although the specific embodiments of the present utility model have been described and explained in detail above, it should be pointed out that: we can make various equivalent changes and modifications to the above embodiments according to the concept of the present utility model, and when the resulting functional effects still do not exceed the spirit covered by the specification, they should all be within the protection scope of the present utility model.

Claims

1. A high-altitude ultra-long cantilever eaves decoration operating frame, comprising an operating platform, an external pole, a scissors brace and a wall connecting rod; characterized in that: A plurality of the external poles are vertically fixed on an I-beam base plate arranged in a room with high-altitude cantilevered eaves, and scissor braces are arranged between the external poles to form a supporting construction frame; the external poles are fixed to the wall through a plurality of wall connecting rods; an operating platform is horizontally fixed to the top of the plurality of the external poles; an adjustable climbing frame is arranged on the operating platform; a protective mechanism is arranged on the supporting construction frame; a lower protective net is arranged under the I-beam base plate.

2. The high altitude super long cantilever eaves decoration operating frame according to claim 1, characterized in that: The protective mechanism includes a support rod, an adjustment rod and an external protective net; the support rod is inserted into the support construction frame and fixed to the external pole; the adjustment rod is arranged at an angle, one end of which is connected to the end of the support rod exposed outside the support construction frame, and the other end extends outward, and the other end is provided with an external protective net, and the other end of the external protective net is hung on the outermost external pole of the support construction frame.

3. The high altitude super long cantilever eaves decoration operating frame according to claim 2 is characterized by: The end of the adjusting rod connected to the supporting rod is provided with a U-shaped clamping piece; the U-shaped clamping piece is connected to the supporting rod via a locking pin.

4. The high altitude super long cantilever eaves decoration operating frame according to claim 1 is characterized by: The adjustable climbing frame comprises an inner tube, a flat plate, and reinforcing ribs; an outer tube and an adjusting bolt; the inner tube is inserted into the outer tube and is locked by the adjusting bolt; a flat plate is horizontally fixed to the upper end of the inner tube; and reinforcing ribs are arranged on the flat plate.

5. The high altitude super long cantilever eaves decoration operating frame according to claim 1 is characterized by: Snap-on plates are arranged on both sides of the indoor opening of the high-altitude cantilevered eaves; the two snap-on plates are fixed by wall connecting rods and snap-on to the indoor opening of the high-altitude cantilevered eaves; the outer end of the wall connecting rod fixed to the snap-on plates is fixed to the outer vertical rod, and the inner end is fixed to the inner vertical rod arranged indoors.

6. The high altitude super long cantilever eaves decoration operating frame according to claim 4, characterized in that: Two diagonal braces are arranged under the operating platform, and the other ends of the two diagonal braces are respectively fixed on the outer poles; an diagonal brace is arranged under the left side of the flat plate, and the lower end of the diagonal brace is fixed on the outer pole.

7. The high altitude super long cantilever eaves decoration operating frame according to claim 1 is characterized by: The end of the wall body with the high-altitude cantilevered eaves exposed outside the I-beam bottom plate is obliquely pulled onto the wall body through two traction steel cables.

8. The high altitude super long cantilever eaves decoration operating frame according to claim 1, characterized in that: A side protection net is arranged on the outermost outer pole of the supporting construction frame.

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