A main framework of a track type self-climbing construction formwork for a circular arc surface

Abstract

The application relates to the field of building construction and construction equipment manufacturing, in particular to a main body framework of a track type self-climbing construction formwork for a circular arc surface. The application provides a main body framework of a track type self-climbing construction formwork for a circular arc surface, which comprises sequentially connected non-rotatable slide sections, first standard truss sections, non-standard truss sections and second standard truss sections. The main body framework of the track type self-climbing construction formwork for a circular arc surface can realize the bending change of the main body framework and improve the versatility of the main body framework.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of building construction and construction equipment manufacturing, in particular to a main framework of a track type self-climbing construction formwork for a circular arc surface. BACKGROUND

[0002] Concrete construction refers to the process of making and binding steel bars, placing and fixing formworks, mixing, transporting, pouring and curing materials in accordance with the requirements of design drawings, while carrying out quality control and inspection throughout the process. Concrete is the most widely used building structural material, which is widely used in roads, bridges and various buildings.

[0003] The main framework is an important tool used in the construction of roads, bridges and various buildings. In general, straight face frameworks are used in the construction of straight face buildings, bent face frameworks are used in the construction of bent face buildings, and circular arc face frameworks are used in the construction of circular arc face buildings. Moreover, the existing main frameworks can only be used in buildings of a certain size, and once the construction of the building of a certain size is completed, the main framework will be disassembled. When other size buildings are constructed, the main framework matched with them needs to be used. Such main frameworks cannot be reused, which prolongs the construction period, wastes manpower, resources and materials, and produces a large amount of construction waste, which cannot be promoted.

[0004] Therefore, in the field of building construction and construction equipment manufacturing, it is an urgent problem to improve the versatility of the main framework and change the curvature of the main framework. SUMMARY

[0005] Therefore, the present application provides a main framework of a track type self-climbing construction formwork for a circular arc surface, which can change the curvature of the main framework and improve the versatility of the main framework.

[0006] In order to achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0007] In a first aspect, the present application provides a main framework of a track type self-climbing construction formwork for a circular arc surface, which comprises a non-rotatable slide section, a first standard truss section, a non-standard truss section and a second standard truss section connected in sequence.

[0008] In a preferred embodiment, the length of the first standard truss section near the concrete side is equal to the length of the first standard truss section away from the concrete side.

[0009] In a preferred embodiment, the length of the non-standard truss section near the concrete side is not equal to the length of the non-standard truss section away from the concrete side.

[0010] In a preferred embodiment, the length of the second standard truss section on the side closer to the concrete is equal to the length on the side farther from the concrete.

[0011] In a preferred embodiment, the number of the first standard truss sections is equal to the number of the second standard truss sections.

[0012] In a preferred embodiment, the number of the non-rotatable slide sections is equal to the number of the non-standard truss sections.

[0013] In a preferred embodiment, the first standard truss section, the non-standard truss section, and the second standard truss section are all straight truss sections.

[0014] Secondly, a main frame for a track-type self-climbing construction formwork for arc surfaces is provided, the main frame comprising a rotatable slide section, a first standard truss section, a wedge-shaped formwork, and a second standard truss section connected in sequence.

[0015] In a preferred embodiment, the length of the first standard truss section near the concrete is equal to the length of the section away from the concrete, and the length of the second standard truss section near the concrete is equal to the length of the section away from the concrete. The wedge-shaped mold includes an active guide mold and a driven guide mold, which are connected by a combined slide rail.

[0016] Thirdly, a track-type self-climbing construction formwork is provided, including the main frame described in this invention.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] This invention comprises a main frame consisting of a non-rotatable slide section, a first standard truss section, a non-standard truss section, and a second standard truss section connected in sequence. It can be used for track-type self-climbing construction formwork on arc surfaces, can realize changes in the curvature of concrete, can be applied to projects with different diameters, and has a very wide range of applications.

[0019] This invention utilizes non-standard truss sections to achieve variations in the curvature of concrete. By increasing or decreasing the number of non-standard truss sections, it can be applied to projects with different diameters. Simply replacing the non-standard truss sections allows it to be used for track-mounted self-climbing construction formwork on non-circular surfaces. Furthermore, the non-standard truss sections can be reused, improving the versatility of the construction formwork.

[0020] The present invention comprises a main frame consisting of a rotatable slide section, a first standard truss section, a wedge-shaped mold body, and a second standard truss section connected in sequence. It can be used for a track-type self-climbing construction formwork for arc-shaped surfaces, enabling the outer diameter of the arc-shaped building to be a gradually changing diameter, thereby realizing the deformation of the outer wall of the arc-shaped building. Attached Figure Description

[0021] To more clearly illustrate the prior art and the present invention, the accompanying drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the drawings described below are merely exemplary, and those skilled in the art can derive other drawings from the provided drawings without any creative effort.

[0022] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the conditions under which the present invention can be implemented. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that the present invention can produce, should still fall within the scope of the technical content disclosed herein.

[0023] Figure 1a This diagram illustrates the structure of a portion of the operating platform provided in an embodiment of the present invention.

[0024] Figure 1b This is a schematic diagram showing the structure of the frame unit of the upper-layer operating platform provided in an embodiment of the present invention;

[0025] Figure 1c This is a schematic diagram showing the structure of the skeleton unit of the mid-level operating platform provided in an embodiment of the present invention;

[0026] Figure 1d This is a schematic diagram showing the structure of the frame unit of the lower-level operating platform provided in an embodiment of the present invention;

[0027] Figure 1e This is a schematic diagram of the structure of the upper operating platform L-frame provided in an embodiment of the present invention;

[0028] Figure 1f This is a schematic diagram of the structure of the lower operating platform L-frame provided in an embodiment of the present invention;

[0029] Figure 1g This is a schematic diagram showing the structure of the operating platform extension component provided in an embodiment of the present invention;

[0030] Figure 1h This diagram illustrates the fit between the track and the rotatable slide joint provided in an embodiment of the present invention.

[0031] Figure 2 This diagram illustrates the fit between the track and the non-rotatable slide joint of the main frame provided in an embodiment of the present invention.

[0032] Figure 3a A three-dimensional structural diagram of the arc-shaped slide joint provided in the embodiment of the invention;

[0033] Figure 3b This is a structural schematic diagram showing another perspective of the arc-shaped slide joint provided in an embodiment of the present invention;

[0034] Figure 3c This is a top view of the arc-shaped slide section provided in an embodiment of the present invention;

[0035] Figure 4a This is a schematic diagram showing the assembly of the accessories for connecting the track and anchor bars of the self-climbing construction formwork provided in an embodiment of the present invention;

[0036] Figure 4b This is a structural schematic diagram of the fittings that connect the track and anchor bars of the self-climbing construction formwork provided in an embodiment of the present invention;

[0037] Figure 4c This is a structural schematic diagram from another perspective showing the accessories for connecting the track and anchor bars of the self-climbing construction formwork provided in an embodiment of the present invention;

[0038] Figure 4d This is a schematic diagram of the structure of the second rotating part of the accessory for connecting the track and anchor bars of the track-type self-climbing construction formwork provided in an embodiment of the present invention;

[0039] Figure 5a This is a three-dimensional assembly diagram of the lifting and engaging device provided in an embodiment of the present invention;

[0040] Figure 5b This is a schematic diagram of the lifting and engaging device provided in an embodiment of the present invention;

[0041] Figure 5c This is a schematic diagram of the track structure of the lifting and cooperating device provided in an embodiment of the present invention;

[0042] Figure 6a This is an isometric view of the warehousing assistance device provided in an embodiment of the present invention;

[0043] Figure 6b This is a front view of the warehousing assistance device provided in an embodiment of the present invention;

[0044] Figure 6c This is a top view of the warehouse entry auxiliary device provided in an embodiment of the present invention;

[0045] Figure 7a This is a schematic diagram of the structure of the casting template provided in an embodiment of the present invention;

[0046] Figure 7b This is a schematic diagram of another main skeleton provided in an embodiment of the present invention;

[0047] In the picture,

[0048] 10-Operating platform;

[0049] 11-Upper operating platform; 110-Upper platform slide joint connection frame; 111-First upper platform frame; 112-Upper non-standard connection frame; 113-Second upper platform frame;

[0050] 12 - Mid-level operating platform; 120 - Non-rotatable slide section; 121 - First standard truss section; 122 - Non-standard truss section; 123 - Second standard truss section;

[0051] 13-Lower operating platform; 130-Lower platform slide joint connecting frame; 131-First lower platform frame; 132-Lower non-standard connecting frame; 133-Second lower platform frame;

[0052] 20 - Track; 30 - Rotatable slide section;

[0053] 40 - Guardrail; 41 - Non-rotatable slide section template unit; 42 - First standard truss section template unit; 43 - Non-standard truss section template unit; 44 - Second standard truss section template unit; 45 - Rotatable slide section template unit; 46 - Wedge-shaped mold template unit;

[0054] 50 - Upper operating platform L-frame; 60 - Lower operating platform L-frame; 70 - Operating platform extension; 71 - Upper connection interface; 72 - Lower connection interface; 90 - Active guide mold; 100 - Driven guide mold;

[0055] 301 - Rotating body; 302 - Outer frame; 303 - Rotation axis;

[0056] 310 - Housing; 311 - Top cover; 312 - Bottom plate; 313 - Left side panel; 314 - Right side panel; 315 - Rear cover; 316 - Front panel;

[0057] 320 - Hydraulic cylinder; 321 - Hydraulic cylinder piston rod;

[0058] 330 - First slide section locking hydraulic cylinder; 331 - Second slide section locking hydraulic cylinder;

[0059] 340 - Slide section; 350 - Load-bearing shoe; 360 - Convex plate;

[0060] 400 - Anchor bar; 410 - Accessory; 411 - First rotating part; 412 - Second rotating part; 413 - Cylindrical part; 414 - Conical part; 415 - Circular protrusion; 416 - Groove;

[0061] 511 - Rectangular tube; 512 - Channel steel; 513 - Steel plate panel; 514 - First through hole; 515 - Second through hole;

[0062] 520 - Slide section that mates with the track; 521 - Upper cover plate; 522 - Lower base plate; 523 - Left side plate; 524 - Right side plate; 525 - Hydraulic cylinder; 526 - First slide section locking hydraulic cylinder; 527 - Second slide section locking hydraulic cylinder; 528 - Hydraulic cylinder piston rod;

[0063] 530 - Force-bearing shoe that mates with the track; 531 - Force-bearing shoe body; 532 - First force-bearing shoe locking hydraulic cylinder; 533 - Second force-bearing shoe locking hydraulic cylinder;

[0064] 610 - Outer upper operating platform; 611 - Hopper connecting section of hopper slide; 612 - First hopper; 613 - Hopper connecting section of hopper; 614 - Second hopper; 615 - Hopper support frame; 616 - Sloping trough bottom; 617 - Inclined pipe; 618 - Straight pipe.

[0065] In the description of this invention, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of components and steps set forth in these embodiments do not limit the scope of the invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0066] In the description of this invention, for ease of description, spatial relative terms such as "above," "over," "on the upper surface," "above," etc., are used to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if a device in the figures is inverted, a device described as "above" or "above" other devices or structures will subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below."

[0067] In the description of this invention, the terms "first," "second," "third," "fourth," etc., are used only to distinguish multiple similar elements and are not intended to indicate any difference in importance or order among the elements; moreover, the terms "first," "second," "third," "fourth," etc., are used for descriptive purposes only and should not be construed as indicating or implying the number of technical features indicated; thus, a feature defined with "first," "second," "third," "fourth," etc., may explicitly or implicitly include one or more of that feature.

[0068] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0069] For ease of description, the positional relationships of other devices are described in the form of fixed devices placed on a horizontal tabletop or other support platform.

[0070] It should be understood that the terms "an embodiment," "one embodiment," or "an embodiment" used throughout the specification mean that a specific feature, structure, or characteristic related to the embodiment is included in at least one embodiment of the invention. Therefore, the phrases "in one embodiment," "in one embodiment," or "in an embodiment" appearing throughout the specification do not necessarily refer to the same embodiment. Furthermore, these specific features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. Detailed Implementation

[0071] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present invention or its application or use. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0072] Reference Figure 1a A schematic diagram of the structure of a portion of the operating platform provided in an embodiment of the present invention is shown; refer to Figure 1a This diagram illustrates the structural schematic of the framework unit of the upper-layer operating platform provided in an embodiment of the present invention; refer to Figure 1b This diagram illustrates the structural schematic of the skeleton unit of the mid-level operating platform provided in an embodiment of the present invention; refer toFigure 1c This diagram illustrates the structural schematic of the frame unit of the lower-level operating platform provided in an embodiment of the present invention; refer to Figure 1d A schematic diagram of the upper operating platform L-frame provided in an embodiment of the present invention is shown; refer to Figure 1a A schematic diagram of the structure of the lower operating platform L-frame provided in an embodiment of the present invention is shown; refer to Figure 1b A schematic diagram of the structure of the operating platform expansion component provided in an embodiment of the present invention is shown; refer to Figure 1c A schematic diagram illustrating the fit between the track and the rotatable slide joint provided in an embodiment of the present invention is shown; refer to Figure 1e This diagram illustrates the fit between the track and the non-rotatable slide joint of the main frame provided in an embodiment of the present invention; see reference. Figure 1a A three-dimensional structural schematic diagram of the arc-shaped slide joint provided in the embodiment of the invention is shown; refer to Figure 1c This diagram illustrates a structural schematic of the arc-shaped slide joint provided in an embodiment of the present invention from another perspective; see reference. Figure 1d A top view of the arc-shaped slide section provided in an embodiment of the present invention is shown; refer to Figure 1f This diagram illustrates the assembly of the accessories connecting the track and anchor bars of the self-climbing construction formwork provided in an embodiment of the present invention; see reference. Figure 1a This diagram illustrates the structure of the fittings connecting the track and anchor bars of the self-climbing construction formwork provided in an embodiment of the present invention; see reference. Figure 1c This diagram illustrates a structural schematic from another perspective of the fittings connecting the track and anchor bars of the self-climbing construction formwork provided in an embodiment of the present invention; see reference. Figure 1g This diagram illustrates the structure of the second rotating part of the fitting for connecting the track and anchor bars of a track-type self-climbing construction formwork according to an embodiment of the present invention; see reference. Figure 1c A three-dimensional assembly schematic diagram of the lifting and mating device provided in an embodiment of the present invention is shown; refer to Figure 1h A schematic diagram of the lifting and engaging device provided in an embodiment of the present invention is shown; refer to Figure 1c A schematic diagram of the track structure of the lifting and cooperating device provided in an embodiment of the present invention is shown; refer to Figure 1h An isometric view of the warehousing assistance device provided in an embodiment of the present invention is shown; refer to Figure 2 A front view of the warehousing assistance device provided in an embodiment of the present invention is shown; refer to Figures 3a-3c A top view of the warehousing assistance device provided in an embodiment of the present invention is shown; see reference Figures 4a-4b A schematic diagram of the casting template provided in an embodiment of the present invention is shown; refer to Figure 4d A schematic diagram of another main skeleton provided in an embodiment of the present invention is shown.

[0073] In this embodiment of the invention, the integrated construction platform for a large-diameter arc-shaped storage tank includes an operating platform, a main frame, a power mechanism, and a casting template, wherein...

[0074] The operating platform is configured to provide work positions for construction workers;

[0075] The main frame is configured to provide construction support for large-diameter arc-shaped storage tanks;

[0076] The power mechanism is configured to provide power to the main frame to move it up or down along the track;

[0077] The casting formwork is configured to either contact with or separate from the concrete.

[0078] In this embodiment of the invention, the integrated construction platform for a large-diameter arc-shaped storage tank includes an operating platform, a main frame, a power mechanism, a casting template, and a storage tank entry auxiliary device.

[0079] The operating platform is configured to provide work positions for construction workers;

[0080] The main frame is configured to provide construction support for large-diameter arc-shaped storage tanks;

[0081] The power mechanism is configured to provide power to the main frame to move it up or down along the track;

[0082] The casting formwork is configured to either contact with or separate from the concrete;

[0083] The placement auxiliary device is configured to achieve concrete placement.

[0084] like Figure 4b As shown, the operating platform 10 includes an upper operating platform 11, a middle operating platform 12, and a lower operating platform 13. The side of the upper operating platform away from the concrete is connected to the upper end of the side of the middle operating platform away from the concrete via an upper operating platform L-frame 50. The side of the lower operating platform away from the concrete is connected to the lower end of the side of the middle operating platform away from the concrete via a lower operating platform L-frame 60. The upper end of the side of the middle operating platform away from the concrete is connected to the lower end of the side of the middle operating platform away from the concrete via an operating platform extension 70. The upper operating platform L-frame 50, the operating platform extension 70, and the lower operating platform L-frame 60 are configured to be connected sequentially from top to bottom.

[0085] For example Figure 4cAs shown, the plane where the upper operating platform 11 is located is the first plane, the plane where the middle operating platform 12 is located is the second plane, the plane where the lower operating platform 13 is located is the third plane, the upper operating platform L-frame 50, the operating platform extension 70 and the lower operating platform L-frame 60 are located in the same plane, and the plane where the upper operating platform L-frame 50, the operating platform extension 70 and the lower operating platform L-frame 60 are located is the fourth plane. The first plane is parallel to the second and third planes, and the fourth plane is perpendicular to the first, second and third planes.

[0086] In this embodiment of the invention, the operating platform includes a middle operating platform 12 and a lower operating platform 13. The side of the lower operating platform away from the concrete is connected to the lower end of the side of the middle operating platform away from the concrete via a lower operating platform L-frame 60. The upper end of the side of the middle operating platform away from the concrete is connected to the lower end of the side of the middle operating platform away from the concrete via an operating platform extension 70. The operating platform extension 70 and the lower operating platform L-frame 60 are configured to be connected sequentially from top to bottom.

[0087] like Figures 5a-5b As shown, the upper operating platform 11 includes multiple sets of upper operating platform frame units, which include an upper platform slide section connecting frame 110, a first upper platform frame 111, an upper non-standard connecting frame 112, and a second upper platform frame 113 connected in sequence.

[0088] like Figure 5c As shown, the middle-level operating platform 12 includes multiple sets of skeleton units. The multiple sets of skeleton units include a non-rotatable slide section 120, a first standard truss section 121, a non-standard truss section 122, and a second standard truss section 123 connected in sequence. The length of the first standard truss section 121 on the side closer to the concrete is equal to the length on the side farther from the concrete. The length of the second standard truss section 123 on the side closer to the concrete is equal to the length on the side farther from the concrete. The length of the non-standard truss section 122 on the side closer to the concrete is not equal to the length on the side farther from the concrete.

[0089] like Figure 5c As shown, the lower operating platform 13 includes multiple sets of lower operating platform frame units, which include a lower platform slide section connecting frame 130, a first lower platform frame 131, a lower non-standard connecting frame 132, and a second lower platform frame 133 connected in sequence.

[0090] like Figures 6a-6c , Figure 7a , Figure 7b , Figures 7a-7bAs shown, upper operating platform L-frames 50 are provided between the upper platform slide section connecting frame 110 and the first upper platform frame 111, between the first upper platform frame 111 and the upper non-standard connecting frame 112, and between the upper non-standard connecting frame 112 and the second upper platform frame 113.

[0091] like Figure 7b , ​ , ​ , ​ As shown, a lower operating platform L-frame 60 is provided between the lower platform slide section connecting frame 130 and the first lower platform frame 131, between the first lower platform frame 131 and the lower non-standard connecting frame 132, and between the lower non-standard connecting frame 132 and the second lower platform frame 133.

[0092] like ​ , ​ , ​ As shown, operating platform extension components 70 are provided between the non-rotatable slide section 120 and the first standard truss section 121, between the first standard truss section 121 and the non-standard truss section 122, and between the non-standard truss section 122 and the second standard truss section 123. The operating platform extension component 70 includes an upper connection interface 71 and a lower connection interface 72. The operating platform extension component 70 is fixed by a pin connected to the skeleton unit. The upper connection interface 71 of the operating platform extension component is connected to the upper end of the middle operating platform on the side away from the concrete, and the lower connection interface 72 of the operating platform extension component is connected to the lower end of the middle operating platform on the side away from the concrete.

[0093] It should be noted that the number of first standard truss sections 121 and the number of second standard truss sections 123 are equal. If the number of first standard truss sections 121 is n, then n is an integer greater than or equal to 1; if the number of second standard truss sections 123 is n, then n is an integer greater than or equal to 1. For example, the number of the first standard truss section 121 can be 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 33, 35, 38, 41, 45, 49, 51, 55, 60, 62, 65, 71, 75, 81, 85, 91, 95, or 100. The number of the second standard truss sections 123 can be 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 33, 35, 38, 41, 45, 49, 51, 55, 60, 62, 65, 71, 75, 81, 85, 91, 95, or 100.

[0094] like ​ , ​ As shown, both the non-rotatable slide section 120 and the rotatable slide section 30 can be matched with the track 20, and both the non-rotatable slide section 120 and the rotatable slide section 30 can be configured to provide the skeleton unit with the power to rise or fall along the track 20.

[0095] like ​ As shown, the middle-level operating platform also includes guardrail 40.

[0096] In this embodiment of the invention, the upper operating platform, the middle operating platform, and the lower operating platform may all include guardrails 40. The upper operating platform 11, the middle operating platform 12, and the lower operating platform 13, as well as the upper operating platform L-frame 50, the operating platform extension 70, and the lower operating platform L-frame 60, are all reusable and highly versatile.

[0097] like ​ As shown, the arc-shaped slide section is a rotatable slide section 30. The rotatable slide section 30 includes a rotating body 301 and an outer frame 302, wherein...

[0098] The rotating body 301 and the outer frame 302 are configured to be arranged relative to each other, with the upper surface of the rotating body 301 flush with the upper surface of the outer frame 302, and the lower surface of the rotating body 301 flush with the lower surface of the outer frame 302.

[0099] The arc-shaped slide section also has a rotating shaft 303 on the side wall near its lower surface;

[0100] The rotating body 301 moves around the axis of rotation 303 from a direction close to the outer frame 302 to a direction away from the outer frame 302.

[0101] It should be noted that concrete structures, especially large-diameter arc-shaped storage tanks, have a large number of reinforcing bars, prestressed steel strands, and embedded parts. Adding an upper operating platform above the middle operating platform, or above the middle and lower operating platforms, is used for the installation of corrugated sleeves for steel strands, the installation of vertical reinforcing bars, the placement of auxiliary positioning devices for embedded parts, the control devices for the protective layer of reinforcing bars, and the distribution of concrete into the formwork. This can achieve both the height difference and the zoned construction, thus making the construction process more rational.

[0102] The operating platform provided by this invention can be used as an operating platform for exterior decoration and other work; when combined with a track and power mechanism, it can also be used as a lifting operating platform, which can greatly save construction costs and construction time, and also has a good effect on safe and civilized construction.

[0103] like ​ As shown, the main frame includes a non-rotatable slide section 120, a first standard truss section 121, a non-standard truss section 122, and a second standard truss section 123 connected in sequence.

[0104] In this embodiment of the invention, the main frame of the track-type self-climbing construction formwork for the arc surface is configured as the frame unit of the middle-level operating platform 12. The middle-level operating platform 12 includes multiple sets of frame units. The middle-level operating platform 12 is connected to the upper-level operating platform via the upper-level operating platform L-frame 50, and the middle-level operating platform 12 is connected to the lower-level operating platform via the lower-level operating platform L-frame 60.

[0105] In this embodiment of the invention, the middle operating platform 12 includes a guardrail 40, and the upper and lower operating platforms also include guardrails 40.

[0106] In this embodiment of the invention, the length of the first standard truss section 121 on the side closer to the concrete is equal to the length on the side farther from the concrete.

[0107] In this embodiment of the invention, the length of the non-standard truss section 122 on the side closer to the concrete is not equal to the length on the side farther from the concrete.

[0108] In this embodiment of the invention, the length of the second standard truss section 123 on the side closer to the concrete is equal to the length on the side farther from the concrete.

[0109] In this embodiment of the invention, the number of first standard truss sections 121 is equal to the number of second standard truss sections 123.

[0110] In this embodiment of the invention, the number of non-rotatable slide sections 120 is equal to the number of non-standard truss sections 122.

[0111] In this embodiment of the invention, the first standard truss section 121, the non-standard truss section 122, and the second standard truss section 123 are all straight truss sections.

[0112] In this embodiment of the invention, the first standard truss section 121, the non-standard truss section 122, and the second standard truss section 123 are not bent truss sections or curved truss sections.

[0113] In this embodiment of the invention, the first standard truss section 121, the non-standard truss section 122, and the second standard truss section 123 are not circular arc truss sections or circular arc surface truss sections.

[0114] In this embodiment of the invention, the number of non-rotatable slide sections 120 is equal to the number of first standard truss sections 121.

[0115] In this embodiment of the invention, the non-rotatable slide section 120 is configured to cooperate with the track 20, and the track 20 defines the longitudinal axis of the main frame of the track-type self-climbing construction formwork for the arc surface.

[0116] In another embodiment of the present invention, a skeleton unit of an operating platform is provided, including the main skeleton of the present invention.

[0117] In another embodiment of the present invention, a track-type self-climbing construction formwork is provided, including the main frame of the present invention.

[0118] In yet another embodiment of the invention, the use of the main frame described herein in the preparation of a track-type self-climbing construction formwork for an arc surface is provided.

[0119] It should be noted that the main frame is an L-shaped structure. The L-shaped structure saves construction space, facilitates construction, and makes it easier to deploy mechanized equipment.

[0120] like ​ As shown, the arc-shaped slide joint is a non-rotatable slide joint. The arc-shaped slide joint includes a housing 310, a hydraulic cylinder 320, a slide joint locking hydraulic cylinder, and a slide joint slide 340.

[0121] The housing 310 defines the longitudinal axis of the track.

[0122] Hydraulic cylinder 320 extends along a line parallel to the longitudinal axis.

[0123] The slide joint locking hydraulic cylinder extends along a line perpendicular to the longitudinal axis.

[0124] The slide section 340 is configured to slide in conjunction with the track.

[0125] In this embodiment of the invention, the housing 310 includes a cavity surrounded by an upper cover plate 311, a lower bottom plate 312, a left side plate 313, a right side plate 314, a rear sealing plate 315, and a front panel 316.

[0126] In this embodiment of the invention, a hydraulic cylinder 320 extends from the upper cover plate 311 to the lower base plate 312. The hydraulic cylinder 320 is configured to extend through the lower base plate 312 and be connected to the load-bearing shoe 350.

[0127] In this embodiment of the invention, panel 316 is not a planar structure, panel 316 is not an arc surface structure, and panel 316 is a V-shaped structure.

[0128] In this embodiment of the invention, the angle of the V-shaped panel 316 is not limited and can be set to different angles as needed, which can improve the versatility of the track-type self-climbing construction formwork and the versatility of the construction operation integration platform.

[0129] In this embodiment of the invention, a hydraulic cylinder piston rod 321 is provided through the hydraulic cylinder 320. The hydraulic cylinder piston rod 321 is configured to extend through the lower base plate 312 and connect to the load-bearing shoe 350.

[0130] In this embodiment of the invention, the slide section locking hydraulic cylinder includes a first slide section locking hydraulic cylinder 330 and a second slide section locking hydraulic cylinder 331 disposed opposite to each other. The first slide section locking hydraulic cylinder 330 is disposed on the inner surface of the left side plate 313, and the second slide section locking hydraulic cylinder 331 is disposed on the inner surface of the right side plate 314.

[0131] In this embodiment of the invention, the arc-shaped slide section also includes a protruding plate 360 ​​extending outward from the upper cover plate 311, the upper surface of the protruding plate 360 ​​being flush with the upper surface of the upper cover plate 311.

[0132] like ​ As shown, the accessory 410 connecting the track 20 and the anchor bar 400 of the track-type self-climbing construction formwork includes a first rotating part 411 with external threads and a second rotating part 412 with internal threads. The first rotating part 411 is threadedly connected to a sleeve inside the track 20, and the second rotating part 412 is threadedly connected to the anchor bar 400.

[0133] In an embodiment of the present invention,

[0134] When accessory 410 is not in use, rotate the first rotating part 411 so that accessory 410 is fully inserted into the track 20;

[0135] When using accessory 410, rotate the first rotating part 411 so that part of accessory 410 extends out of track 20.

[0136] In this embodiment of the invention, when accessory 410 is used, the rotation direction of the first rotating part 411 is opposite to the rotation direction of the second rotating part 412.

[0137] In this embodiment of the invention, the second rotating part 412 includes a cylindrical part 413 and a conical part 414. The conical part 414 is provided with an internal thread, and the anchor bar 400 is provided with an external thread. The conical part 414 is threadedly connected to the anchor bar 400.

[0138] like ​ As shown, a circular protrusion 415 is provided at the end of the cylindrical portion 413 away from the conical portion 414. The circular protrusion 415 is engaged with the inner cavity of the first rotating portion 411. Multiple bearings are provided at the engagement position between the circular protrusion 415 and the first rotating portion 411.

[0139] like ​ , ​ As shown, a plurality of grooves 416 are provided on the inner surface of the end of the first rotating part 411 away from the second rotating part 412, and the plurality of grooves 416 are spaced apart circumferentially along the inner surface of the end of the first rotating part 411 away from the second rotating part 412.

[0140] It should be noted that the accessories 410 are spaced apart along the axial direction of the track 20. The number of accessories 410 is the same as the number of the first through holes 514, and the accessories 410 are disposed in the first through holes 514 of the track 20.

[0141] It should be noted that the quantity of accessory 410 is the same as the quantity of track 20 and anchor bar 400.

[0142] like ​ As shown, the lifting and lowering device includes a rail 20, a slide section 520 that cooperates with the rail, and a load-bearing shoe 530 that cooperates with the rail.

[0143] Track 20 defines the longitudinal axis of the integrated construction operation platform.

[0144] The slide section 520, which mates with the track, and the load-bearing shoe 530, which mates with the track, are located on the same side of the track.

[0145] The slide section 520 that cooperates with the track includes a housing, a hydraulic cylinder 525, a slide section locking hydraulic cylinder, and a slide section slide. The hydraulic cylinder 525 extends from the upper cover plate 521 of the housing to the lower bottom plate 522 of the housing. The hydraulic cylinder 525 is configured to extend through the lower bottom plate 522 of the housing and connect to the force-bearing shoe 530 that cooperates with the track. The slide section locking hydraulic cylinder includes a first slide section locking hydraulic cylinder 526 and a second slide section locking hydraulic cylinder 527 that are disposed opposite to each other. The first slide section locking hydraulic cylinder 526 is disposed on the inner surface of the left side plate 523 of the housing, and the second slide section locking hydraulic cylinder 527 is disposed on the inner surface of the right side plate 524 of the housing.

[0146] The load-bearing shoe 530 that cooperates with the track includes a load-bearing shoe body 531, a load-bearing shoe locking hydraulic cylinder and a load-bearing shoe slide. The load-bearing shoe locking hydraulic cylinder includes a first load-bearing shoe locking hydraulic cylinder 532 and a second load-bearing shoe locking hydraulic cylinder 533 arranged opposite to each other.

[0147] In an embodiment of the invention, the slide section 520 that cooperates with the track includes a hydraulic cylinder 525, the hydraulic cylinder 525 includes a hydraulic cylinder piston rod 528, the hydraulic cylinder piston rod 528 is configured to extend through the lower base plate 522 of the housing and connect to the force-bearing shoe 530 that cooperates with the track.

[0148] In this embodiment of the invention, the slide joint locking hydraulic cylinder extends along a line perpendicular to the longitudinal axis.

[0149] In this embodiment of the invention, the hydraulic cylinder for locking the force shoe extends along a line perpendicular to the longitudinal axis.

[0150] In this embodiment of the invention, the slide sections 520 that cooperate with the track are symmetrically distributed relative to the longitudinal axis of the track 20.

[0151] In this embodiment of the invention, the force-bearing boots 530 that cooperate with the track are symmetrically distributed relative to the longitudinal axis of the track 20.

[0152] In this embodiment of the invention, the panel of the housing of the slide section 520 that cooperates with the track has a V-shaped structure.

[0153] like ​ As shown, the track 20 includes a rectangular tube 511, a channel steel 512, and a steel plate panel 513. The channel steel 512 is located on the outer side of the rectangular tube 511 and extends along the longitudinal axis of the track. The upper end of the channel steel 512 is flush with the upper end of the rectangular tube 511, and the lower end of the channel steel 512 is flush with the lower end of the rectangular tube 511. The axial length of the channel steel 512 is equal to the axial length of the rectangular tube 511. The axial width of the channel steel 512 is narrower than the axial width of the rectangular tube 511. The steel plate panel 513 is connected to the side of the rectangular tube 511 closest to the concrete.

[0154] For example ​As shown, the axial length of the steel plate panel 513 is equal to the axial length of the rectangular tube 511, and the axial width of the steel plate panel 513 is equal to the axial width of the rectangular tube 511.

[0155] In this embodiment of the invention, the axial length of the steel plate panel 513 is equal to the axial length of the rectangular tube 511, and the axial width of the steel plate panel 513 is narrower than the axial width of the rectangular tube 511. The casting templates on both sides of the steel plate panel 513 can each partially overlap the rectangular tube 511. With the steel plate panel 513 of this invention, concrete leakage can be effectively avoided.

[0156] In this embodiment of the invention, the track 20 further includes a plurality of first through holes 514 spaced apart and a plurality of second through holes 515 spaced apart. The plurality of first through holes 514 are perpendicular to the plurality of second through holes 515, and the plurality of first through holes 514 and the plurality of second through holes 515 are not connected to each other.

[0157] It should be noted that there is no limit to the number of first through holes 514. For example, the number of first through holes 514 can be 2, 3, 4, 5, 6, 7, 8, 9, or 10, and the number of second through holes 515 can be 3, 4, 5, 6, 7, 8, 9, 10, or 11.

[0158] In this embodiment of the invention, positioning cone sleeves are provided in multiple first through holes 514. These first through holes 514 are used to connect the rails and anchor bars of the track-type self-climbing construction formwork, thereby providing adhesion to the track-type self-climbing construction formwork. Track bolt sleeves are provided in multiple second through holes 515. The slide section locking hydraulic cylinder and the load-bearing shoe locking hydraulic cylinder can be inserted into the multiple second through holes 515 to bear force.

[0159] In another embodiment of the present invention, the use of the lifting and coordinating device of the present invention in the lifting and coordinating device for preparing a track-type self-climbing construction formwork is provided.

[0160] It should be noted that the sliding section locking hydraulic cylinder in the sliding section that cooperates with the track includes a first telescopic rod, and the load-bearing shoe locking hydraulic cylinder in the load-bearing shoe that cooperates with the track includes a second telescopic rod. When the sliding section that cooperates with the track needs to rise or fall, the second telescopic rod of the load-bearing shoe locking hydraulic cylinder is inserted into the second through hole, and the first telescopic rod of the sliding section locking hydraulic cylinder is retracted. At this time, the load-bearing shoe and the track that cooperate with the track are relatively fixed, and the sliding section that cooperates with the track can rise or fall along the track. The track-type self-climbing construction formwork can then rise or fall along the track. When the track-mounted self-climbing construction formwork continuously rises or falls, the stroke of the hydraulic cylinder piston rod in the slide section that cooperates with the track is limited. It is necessary to change the position of the force shoe that cooperates with the track. When changing the position of the force shoe that cooperates with the track, the first telescopic rod of the slide section locking hydraulic cylinder extends into the second through hole, and the second telescopic rod of the force shoe locking hydraulic cylinder retracts. At this time, the slide section that cooperates with the track and the track are relatively fixed, and the force shoe that cooperates with the track can rise or fall along the track. In this way, bidirectional power is provided to the track-mounted self-climbing construction formwork.

[0161] like ​ As shown, the hopper loading auxiliary device is installed on the outer upper operating platform 610. The hopper loading auxiliary device includes a hopper 611 connecting section of the hopper slide section, a first hopper 612, a hopper connecting section of the hopper 613, and a second hopper 614 connected in sequence.

[0162] In this embodiment of the invention, a hopper support frame 615 is provided on the outer side of the first hopper 612 and the outer side of the second hopper 614, but no hopper support frame 615 is provided on the outer side of the hopper slide section connecting hopper 611 and the outer side of the hopper connecting hopper 613.

[0163] In this embodiment of the invention, both the first fabric hopper 612 and the second fabric hopper 614 include a sloping trough bottom 616, and the number of sloping trough bottoms 616 is multiple.

[0164] In this embodiment of the invention, the number of sloping trough bottoms 616 in the first fabric hopper can be 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10; the number of sloping trough bottoms 616 in the second fabric hopper can be 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10.

[0165] In this embodiment of the invention, the first hopper has two sloping trough bottoms 616, and the second hopper has two sloping trough bottoms 616.

[0166] In this embodiment of the invention, multiple sloping trough bottoms 616 are connected to a material hopper discharge pipe, and multiple sloping trough bottoms 616 are vertically connected to a material hopper discharge pipe.

[0167] In this embodiment of the invention, the material feeding pipe of the hopper includes an inclined pipe 617 and a straight pipe 618 connected in sequence. The inclined pipe 617 is connected to the side wall of the straight pipe 618, and the lower end of the straight pipe 618 is located near the upper opening of the casting template.

[0168] In this embodiment of the invention, the inclined tube 617 is configured as a hollow tube with openings at both ends, and the straight tube 618 is configured as a hollow tube with openings at both ends.

[0169] In this embodiment of the invention, concrete flows sequentially through the sloping bottom of the trench 616, the inclined pipe 617, and the straight pipe 618 until the pouring point.

[0170] In another embodiment of the present invention, an annular groove is provided on the outer upper operating platform, comprising a plurality of the inlet auxiliary devices of the present invention connected in sequence.

[0171] In another embodiment of the present invention, an entry auxiliary device for a track-type self-climbing construction formwork for an arc surface is provided, including the entry auxiliary device of the present invention.

[0172] It should be noted that the number of warehousing auxiliary devices is equal to the number of frame units of the upper operating platform, and the warehousing auxiliary devices are arranged vertically corresponding to the frame units of the upper operating platform. Specifically, the connecting bucket 611 of the hopper slide section is vertically corresponding to the connecting frame 110 of the upper platform slide section, the first hopper 612 is vertically corresponding to the first upper platform frame 111, the connecting bucket 613 of the hopper is vertically corresponding to the upper non-standard connecting frame 112, and the second hopper 614 is vertically corresponding to the second upper platform frame 113. Furthermore, the bottom surface of the connecting bucket 613 is shaped like an inverted trapezoid.

[0173] like ​ As shown, the casting template is detachably connected to the main frame. The casting template includes a non-rotatable slide section template unit 41, a first standard truss section template unit 42, a non-standard truss section template unit 43, and a second standard truss section template unit 44.

[0174] like ​ As shown, the casting template is detachably connected to the main frame. The casting template includes a rotatable slide section template unit 45, a first standard truss section template unit 42, a wedge-shaped template unit 46, and a second standard truss section template unit 44.

[0175] like ​As shown, the main frame includes a rotatable slide section 30, a first standard truss section A, a wedge-shaped mold body, and a second standard truss section B connected in sequence. The length of the first standard truss section A on the side closer to the concrete is equal to the length on the side farther from the concrete. The length of the second standard truss section B on the side closer to the concrete is equal to the length on the side farther from the concrete. The wedge-shaped mold body includes an active guide mold body 90 and a driven guide mold body 100. The active guide mold body 90 and the driven guide mold body 100 are connected by a combined slide rail.

[0176] like ​ As shown, when using the wedge-shaped mold, the distance between adjacent tracks 20 gradually increases from top to bottom. When the construction operation platform rises, under the action of the adjacent tracks 20, the distance between adjacent rotatable slide sections 30 gradually decreases as they rise along the tracks 20, thus pushing the active guide mold 90 towards the wedge-shaped mold template unit 46. Specifically, along the radial direction of the large-diameter arc-shaped storage tank, multiple sets of combined steel pipes are arranged vertically. The combined steel pipes include an outer pipe and an inner pipe. The width of the outer pipe on the side closer to the concrete is wider than the width on the side farther from the concrete. Thus, as the adjacent rotatable slide sections 30 rise along the tracks 20, the rotatable slide sections 30 cooperate with the wedge-shaped mold, making the outer diameter of the large-diameter arc-shaped storage tank of the present invention a gradually changing diameter, thereby realizing the deformation of the outer wall of the large-diameter arc-shaped storage tank of the present invention.

[0177] It should be noted that when using non-rotatable slide sections, the connection between the main frame and the casting template will also use curvature control plates, etc.; when using rotatable slide sections, the connection between the main frame and the casting template will also use adjusting struts, adjusting strut sleeves, walers and waler sliding plates, etc.

[0178] It should be understood that the disclosed invention is not limited to the specific methods, schemes, and substances described, as these are all subject to variation. It should also be understood that the terminology used herein is for the purpose of describing specific embodiments only and is not intended to limit the scope of the invention, which is limited only by the appended claims.

[0179] Those skilled in the art will also recognize, or be able to identify, many equivalents of the specific embodiments of the invention described herein using no more than conventional experiments. These equivalents are also included in the appended claims. It should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments; similar or identical parts between embodiments can be referred to interchangeably.

[0180] Although alternative embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make further changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the alternative embodiments as well as all changes and modifications falling within the scope of the embodiments of the present invention.

[0181] Finally, it should be noted that in this invention, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that an article or terminal device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such an article or terminal device. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the article or terminal device that includes that element.

[0182] The technical solution provided by the present invention has been described in detail above. Specific examples have been used to illustrate the principle and implementation of the present invention. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the principle and implementation of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A main frame for a track-type self-climbing construction formwork for arc surfaces, characterized in that, The main frame includes a rotatable slide section, a first standard truss section A, a wedge-shaped mold body, and a second standard truss section B connected in sequence. The rotatable slide section includes a rotating body and an outer frame; the rotatable slide section is also provided with a pivot on a side wall near its lower surface, and the rotating body moves around the pivot from a direction close to the outer frame to a direction away from the outer frame; The length of the first standard truss section A near the concrete side is equal to the length of the side away from the concrete side, and the length of the second standard truss section B near the concrete side is equal to the length of the side away from the concrete side. The wedge-shaped mold includes an active guide mold and a driven guide mold, which are connected by a combined slide rail.

2. A track-mounted self-climbing construction formwork, comprising the main frame as described in claim 1.

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