Arc-surface slideway joint for rail type self-climbing construction formwork

Abstract

The utility model relates to the technical field of building construction, in particular to an arc-surface slideway joint for a rail type self-climbing construction formwork. The utility model provides an arc surface slideway section for a track type self-climbing construction formwork, the arc surface slideway section is a non-rotatable slideway section, the arc surface slideway section comprises a shell, a hydraulic cylinder, a slideway section locking hydraulic cylinder and a slideway section slideway, the shell limits the longitudinal axis of a track, the hydraulic cylinder is connected with the slideway section locking hydraulic cylinder, and the slideway section slideway is connected with the hydraulic cylinder. The hydraulic cylinder extends parallel to the longitudinal axis, the slideway section locking hydraulic cylinder extends perpendicular to the longitudinal axis, and the slideway section slideway is configured to be in sliding fit with a track. The angle of the V-shaped panel of the arc-surface slideway joint is not limited and can be set to be different angles according to requirements, so that the universality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an arc surface slideway section for a track-type self-climbing construction formwork. Background Art

[0002] In recent years, the construction industry has made many advances in the process of continuous development and standardization, but there are still some problems. In order to reduce construction safety risks, improve construction quality and shorten construction period, we have been committed to making improvements from the level of construction machinery auxiliary equipment and construction technology.

[0003] The existing track-type self-climbing construction formwork has greatly improved construction safety, construction quality and construction period in construction applications compared with traditional construction processes, but there is still a lot of room for optimization. For example, the track-type self-climbing construction formwork adopts a through-type hydraulic jack as a power terminal. Because the through-type hydraulic jack has a one-way locking device, it can only provide upward power for the track-type self-climbing construction formwork. The formwork lowering operation of the track-type self-climbing construction formwork depends on the arrangement of a lifting device to rely on its own gravity to lower the formwork. There is also a situation where even if a lifting device is arranged separately, the formwork cannot be lowered by its own gravity.

[0004] Therefore, in the field of building construction technology, it is very important to prepare a power mechanism that can provide two-way power for the track-type self-climbing construction formwork. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a circular arc slide section for a track-type self-climbing construction formwork, which can provide two-way power for the track-type self-climbing construction formwork without the need for additional lifting equipment.

[0006] In order to achieve the above object, the utility model provides the following technical solutions:

[0007] In the first aspect, the utility model provides a circular arc surface slideway section for a track-type self-climbing construction formwork, wherein the circular arc surface slideway section is a non-rotatable slideway section, and the circular arc surface slideway section includes a housing, a hydraulic cylinder, a slideway section locking hydraulic cylinder and a slideway section slideway, wherein:

[0008] The housing defines a longitudinal axis of the track,

[0009] The hydraulic cylinder extends parallel to the longitudinal axis,

[0010] The slideway locking hydraulic cylinder extends perpendicular to the longitudinal axis.

[0011] The slideway section slideway is configured to slide with the rail.

[0012] In a preferred embodiment, the shell includes a cavity surrounded by an upper cover plate, a lower bottom plate, a left side plate, a right side plate, a rear sealing plate and a face plate.

[0013] In a preferred embodiment, the hydraulic cylinder extends from the upper cover plate to the lower base plate, and the hydraulic cylinder is configured to extend through the lower base plate and be connected to the force shoe.

[0014] In a preferred embodiment, the panel is not a planar structure.

[0015] In a preferred embodiment, the panel is not an arc surface structure.

[0016] In a preferred embodiment, the panel is a V-shaped structure.

[0017] In the utility model, the angle of the panel of the V-shaped structure 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.

[0018] In a preferred embodiment, a hydraulic cylinder piston rod is provided through the hydraulic cylinder, and the hydraulic cylinder piston rod is configured to extend through the lower base plate and be connected to the force shoe.

[0019] In a preferred embodiment, the slide section locking hydraulic cylinder includes a first slide section locking hydraulic cylinder and a second slide section locking hydraulic cylinder which are arranged opposite to each other, the first slide section locking hydraulic cylinder is arranged on the inner surface of the left side plate, and the second slide section locking hydraulic cylinder is arranged on the inner surface of the right side plate.

[0020] In a preferred embodiment, the arc surface slideway joint further includes a convex plate extending outward from the upper cover plate, and the upper surface of the convex plate is flush with the upper surface of the upper cover plate.

[0021] In a preferred embodiment, the arc surface slideway joint is a rotatable slideway joint, characterized in that the arc surface slideway joint comprises a rotating body and an outer frame, wherein:

[0022] The rotating body and the outer frame are configured to be arranged opposite to each other, the upper surface of the rotating body is flush with the upper surface of the outer frame, and the lower surface of the rotating body is flush with the lower surface of the outer frame;

[0023] The arc surface slideway section is also provided with a rotating shaft on the side wall close to the lower surface thereof;

[0024] The rotating body moves around the rotating shaft from a direction approaching the outer frame to a direction away from the outer frame.

[0025] In a second aspect, there is provided the use of the arc surface slideway section described in the utility model in preparing a power mechanism for a track-type self-climbing construction formwork.

[0026] Compared with the prior art, the beneficial effects of the present invention are:

[0027] The arc surface slideway section provided by the utility model is used as a power mechanism of the track-type self-climbing construction formwork, and can provide the track-type self-climbing construction formwork with power for ascending or descending. The panel of the arc surface slideway section provided by the utility model is a V-shaped structure, and the angle of the panel of the V-shaped structure 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. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the prior art and the present invention, the following is a brief introduction to the drawings required for describing the embodiments of the present invention. Obviously, the drawings described below are only exemplary, and for those of ordinary skill in the art, other drawings can be derived from the provided drawings without creative work.

[0029] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportion or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0030] Figure 1a A schematic diagram showing the structure of a portion of an operating platform provided by an embodiment of the utility model;

[0031] Figure 1b A schematic diagram showing the structure of a frame unit of an upper operating platform provided by an embodiment of the utility model;

[0032] Figure 1c A schematic diagram showing the structure of a skeleton unit of a middle-level operating platform provided in an embodiment of the utility model;

[0033] Figure 1d A schematic diagram showing the structure of a frame unit of a lower operating platform provided by an embodiment of the utility model;

[0034] Figure 1e A schematic diagram showing the structure of the upper operating platform L frame provided by an embodiment of the utility model;

[0035] Figure 1f A schematic diagram showing the structure of the lower operating platform L frame provided by an embodiment of the utility model;

[0036] Figure 1gA schematic diagram showing the structure of an operating platform extension provided by an embodiment of the utility model;

[0037] Figure 1h A schematic diagram showing the cooperation between the track and the rotatable slideway section provided in an embodiment of the utility model;

[0038] Figure 2a A schematic diagram showing the structure of the main frame provided by an embodiment of the utility model;

[0039] Figure 2b A schematic diagram showing the coordination of the track of the main frame and the non-rotatable slideway section provided in an embodiment of the utility model;

[0040] Figure 3a A schematic diagram showing the three-dimensional structure of the arc surface slideway joint provided in an embodiment of the utility model;

[0041] Figure 3b A schematic structural diagram showing another perspective of the arc surface slideway joint provided by an embodiment of the utility model;

[0042] Figure 3c A top view of the arc surface slideway joint provided by an embodiment of the utility model is shown;

[0043] Figure 4a A schematic diagram showing the assembly of accessories for connecting the track and anchor bars of a track-type self-climbing construction formwork provided by an embodiment of the utility model;

[0044] Figure 4b A schematic diagram showing the structure of an accessory for connecting a track and anchor bars of a track-type self-climbing construction formwork provided by an embodiment of the utility model;

[0045] Figure 4c A schematic structural diagram showing another perspective of an accessory for connecting a track and anchor bars of a track-type self-climbing construction formwork provided by an embodiment of the utility model;

[0046] Figure 4d A schematic diagram showing 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 by an embodiment of the utility model;

[0047] Figure 5a A three-dimensional assembly diagram showing a lifting and lowering coordination device provided in an embodiment of the utility model;

[0048] Figure 5b A schematic diagram showing the structure of the lifting and lowering coordination device provided in an embodiment of the utility model;

[0049] Figure 5c A schematic diagram showing the structure of the track of the lifting and lowering coordination device provided in an embodiment of the utility model;

[0050] Figure 6aAn isometric schematic diagram showing a storage auxiliary device provided by an embodiment of the utility model;

[0051] Figure 6b A front view showing a storage auxiliary device provided by an embodiment of the utility model;

[0052] Figure 6c A top view of a storage auxiliary device provided by an embodiment of the utility model is shown;

[0053] Figure 7a A schematic diagram showing the structure of a casting template provided by an embodiment of the utility model;

[0054] Figure 7b A schematic diagram showing the structure of another main frame provided by an embodiment of the utility model;

[0055] In the figure,

[0056] 10- Operation platform;

[0057] 11-upper operating platform; 110-upper platform slideway section connection frame; 111-first upper platform frame; 112-upper non-standard connection frame; 113-second upper platform frame;

[0058] 12-middle operating platform; 120-non-rotatable slideway section; 121-first standard truss section; 122-non-standard truss section; 123-second standard truss section;

[0059] 13-lower operating platform; 130-lower platform slideway section connection frame; 131-first lower platform frame; 132-lower non-standard connection frame; 133-second lower platform frame;

[0060] 20-track; 30-rotatable slideway section;

[0061] 40-guardrail; 41-non-rotatable slideway 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 slideway section template unit; 46-wedge-shaped mold body template unit;

[0062] 50-upper operating platform L frame; 60-lower operating platform L frame; 70-operating platform extension piece; 71-upper end connection interface; 72-lower end connection interface; 90-active guide mold; 100-active guide mold;

[0063] 301-rotating body; 302-outer frame; 303-rotating shaft;

[0064] 310-shell; 311-upper cover; 312-lower bottom plate; 313-left side plate; 314-right side plate; 315-rear cover plate; 316-panel;

[0065] 320-hydraulic cylinder; 321-hydraulic cylinder piston rod;

[0066] 330-first slide section locking hydraulic cylinder; 331-second slide section locking hydraulic cylinder;

[0067] 340-slideway section slideway; 350-force shoe; 360-convex plate;

[0068] 400-anchor bar; 410-accessory; 411-first rotating part; 412-second rotating part; 413-cylindrical part; 414-conical part; 415-circular protrusion; 416-groove;

[0069] 511- rectangular tube; 512- channel steel; 513- steel plate panel; 514- first through hole; 515- second through hole;

[0070] 520-slideway section matched with the track; 521-upper cover plate; 522-lower bottom plate; 523-left side plate; 524-right side plate; 525-hydraulic cylinder; 526-first slideway section locking hydraulic cylinder; 527-second slideway section locking hydraulic cylinder; 528-hydraulic cylinder piston rod;

[0071] 530-force shoe matched with the track; 531-force shoe body; 532-first force shoe locking hydraulic cylinder; 533-second force shoe locking hydraulic cylinder;

[0072] 610-outer upper operating platform; 611-connecting bucket of feed hopper slide section; 612-first feed hopper; 613-connecting bucket of feed hopper; 614-second feed hopper; 615-supporting frame of feed hopper; 616-sloping bottom of trough; 617-inclined pipe; 618-straight pipe.

[0073] In the description of the utility model, unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0074] In the description of the utility model, for the convenience of description, spatial relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the figure is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below".

[0075] In the description of the present invention, the terms "first", "second", "third", "fourth", etc. are only used to distinguish between multiple similar elements, and are not intended to indicate any differences in importance or order between the elements; moreover, the terms "first", "second", "third", "fourth", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying the number of the indicated technical features; thus, the features defined as "first", "second", "third", "fourth", etc. may explicitly or implicitly include one or more of such features.

[0076] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0077] For the convenience of description, the positional relationship of other devices is described in the form of a fixing device placed on a horizontal desktop or other supporting platform.

[0078] It should be understood that the references to "one embodiment", "an embodiment" or "an embodiment" throughout the specification mean that specific features, structures or characteristics associated with the embodiment are included in at least one embodiment of the utility model. Therefore, the references to "in one embodiment", "in one embodiment" or "in an embodiment" appearing throughout the specification do not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics may be combined in any suitable manner in one or more embodiments. DETAILED DESCRIPTION

[0079] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0080] Reference Figure 1a The schematic diagram of the structure of part of the operating platform provided by the embodiment of the utility model is shown; Figure 1b The schematic diagram of the structure of the frame unit of the upper operating platform provided by the embodiment of the utility model is shown; Figure 1c The schematic diagram of the structure of the skeleton unit of the middle operating platform provided by the embodiment of the utility model is shown; Figure 1d The schematic diagram of the structure of the frame unit of the lower operating platform provided by the embodiment of the utility model is shown; Figure 1e The schematic diagram of the structure of the upper operating platform L frame provided by the embodiment of the utility model is shown; Figure 1f The schematic diagram of the structure of the lower operating platform L frame provided by the embodiment of the utility model is shown; Figure 1g The structure diagram of the operating platform extension provided by the embodiment of the utility model is shown; Figure 1h The schematic diagram of the cooperation between the track and the rotatable slideway section provided in the embodiment of the utility model is shown; Figure 2a The schematic diagram of the structure of the main frame provided by the embodiment of the utility model is shown; Figure 2b The schematic diagram of the cooperation between the track of the main frame and the non-rotatable slideway section provided by the embodiment of the utility model is shown; Figure 3aThe three-dimensional structure diagram of the arc surface slideway section provided by the utility model embodiment is shown; Figure 3b A structural schematic diagram showing another perspective of the arc surface slideway joint provided by an embodiment of the utility model; Figure 3c FIG. 1 shows a top view of the arc surface slideway joint provided by an embodiment of the utility model; Referring to FIG. Figure 4a The schematic diagram of the assembly of the accessories for connecting the track and anchor bars of the track-type self-climbing construction formwork provided by the embodiment of the utility model is shown; Figure 4b The schematic diagram of the structure of the accessories for connecting the track and anchor bars of the track-type self-climbing construction formwork provided by the embodiment of the utility model is shown; Figure 4c A schematic structural diagram of another perspective of an accessory for connecting a track and anchor bars of a track-type self-climbing construction formwork provided by an embodiment of the utility model is shown; Figure 4d The 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 by the embodiment of the utility model is shown; Figure 5a The three-dimensional assembly diagram of the lifting and lowering matching device provided by the embodiment of the utility model is shown; Figure 5b The schematic diagram of the structure of the lifting and lowering coordination device provided by the embodiment of the utility model is shown; Figure 5c The schematic diagram of the structure of the track of the lifting and lowering matching device provided by the embodiment of the utility model is shown; Figure 6a The isometric schematic diagram of the warehousing auxiliary device provided by the embodiment of the utility model is shown; Figure 6b The front view of the warehousing auxiliary device provided by the embodiment of the utility model is shown; Figure 6c FIG. 1 shows a top view of a storage auxiliary device provided by an embodiment of the utility model; Figure 7a The structure diagram of the casting template provided by the embodiment of the utility model is shown; Figure 7b A schematic structural diagram of another main frame provided by an embodiment of the utility model is shown.

[0081] In the embodiment of the utility model, the construction operation integrated platform of the large-diameter arc surface storage tank includes an operating platform, a main frame, a power mechanism and a casting template, wherein:

[0082] The operating platform is configured to provide a working position for construction personnel;

[0083] The main frame is configured to provide construction support for large diameter arc surface storage tanks;

[0084] The power mechanism is configured to provide power to the main frame to ascend or descend along the track;

[0085] The casting form is configured to be in contact with or separated from the concrete.

[0086] In the embodiment of the utility model, the construction operation integrated platform of the large-diameter arc surface storage tank includes an operating platform, a main frame, a power mechanism, a casting template and a storage auxiliary device, wherein:

[0087] The operating platform is configured to provide a working position for construction personnel;

[0088] The main frame is configured to provide construction support for large diameter arc surface storage tanks;

[0089] The power mechanism is configured to provide power to the main frame to ascend or descend along the track;

[0090] The casting form is configured to be in contact with or separated from the concrete;

[0091] The bunkering aid is configured to achieve the distribution of concrete.

[0092] like Figure 1a 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 through 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 through 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 through an operating platform extension 70, and 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 in sequence from top to bottom.

[0093] Another example Figure 1a As 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, 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 plane and the third plane, and the fourth plane is perpendicular to the first plane, the second plane and the third plane.

[0094] In an embodiment of the utility model, 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 through the 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 through the operating platform extension 70. The operating platform extension 70 and the lower operating platform L frame 60 are configured to be connected in sequence from top to bottom.

[0095] like Figure 1b As shown, the upper operating platform 11 includes multiple groups of upper operating platform frame units, and the multiple groups of upper operating platform frame units 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.

[0096] like Figure 1c As shown, the middle-level operating platform 12 includes multiple groups of skeleton units, and the multiple groups 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 close to the concrete side is equal to the length away from the concrete side, the length of the second standard truss section 123 close to the concrete side is equal to the length away from the concrete side, and the length of the non-standard truss section 122 close to the concrete side is not equal to the length away from the concrete side.

[0097] like Figure 1d As shown, the lower operating platform 13 includes multiple groups of lower operating platform frame units, and the multiple groups of lower operating platform frame units 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.

[0098] like Figure 1a , Figure 1b , Figure 1c , Figure 1e As shown, an upper operating platform L frame 50 is arranged 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.

[0099] like Figure 1a , Figure 1c , Figure 1d , Figure 1f 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 .

[0100] like Figure 1a , Figure 1c , Figure 1gAs shown, an operating platform extension 70 is 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 70 includes an upper connection interface 71 and a lower connection interface 72. The operating platform extension 70 is fixed by a pin connected to the skeleton unit. The upper connection interface 71 of the operating platform extension is connected to the upper end of the middle-level operating platform away from the concrete side, and the lower connection interface 72 of the operating platform extension is connected to the lower end of the middle-level operating platform away from the concrete side.

[0101] It should be noted that the number of the first standard truss sections 121 is equal to the number of the second standard truss sections 123. If the number of the first standard truss sections 121 is n, then n is an integer greater than or equal to 1; if the number of the 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 sections 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.

[0102] like Figure 1c , Figure 1h As shown, the non-rotatable slide section 120 and the rotatable slide section 30 can both cooperate with the track 20 , and the non-rotatable slide section 120 and the rotatable slide section 30 can both be configured to provide power for the skeleton unit to rise or fall along the track 20 .

[0103] like Figure 1c As shown, the middle operating platform further includes a guardrail 40 .

[0104] In the embodiment of the utility model, the upper operating platform, the middle operating platform and the lower operating platform can all include a guardrail 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 have strong versatility.

[0105] like Figure 1h As shown, the arc surface slideway section is a rotatable slideway section 30, and the arc surface slideway section 30 includes a rotating body 301 and an outer frame 302, wherein:

[0106] The rotating body 301 and the outer frame 302 are configured to be arranged opposite to each other, the upper surface of the rotating body 301 is flush with the upper surface of the outer frame 302, and the lower surface of the rotating body 301 is flush with the lower surface of the outer frame 302;

[0107] The arc surface slideway section is also provided with a rotating shaft 303 on the side wall close to the lower surface thereof;

[0108] The rotating body 301 moves around the rotating shaft 303 from a direction approaching the outer frame 302 to a direction away from the outer frame 302 .

[0109] It should be noted that concrete buildings, especially large-diameter arc-surface storage tanks, have a large number of steel bars, prestressed steel strands, and embedded parts. An upper operating platform is added above the middle operating platform, or above the middle operating platform and the lower operating platform, for the installation of steel strand corrugated casing, the installation of vertical steel bars, the arrangement of auxiliary positioning devices for embedded parts, steel bar protection layer control devices, and the distribution of concrete into silos. This can not only achieve height differences, but also realize zoned construction and rationalize construction.

[0110] The operating platform provided by the utility model can be used as an operating platform for exterior decoration and the like; it can also be used as a lifting operating platform in conjunction with a track and a power mechanism, which can greatly save construction costs and construction period, and also has a good effect on safe and civilized construction.

[0111] like Figure 2a-2b 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 which are connected in sequence.

[0112] In an embodiment of the utility model, the main frame of the track-type self-climbing construction formwork for arc surfaces is configured as a frame unit of a middle-level operating platform 12, and the middle-level operating platform 12 includes multiple groups of frame units. The middle-level operating platform 12 is connected to the upper-level operating platform through the upper-level operating platform L frame 50, and the middle-level operating platform 12 is connected to the lower-level operating platform through the lower-level operating platform L frame 60.

[0113] In the embodiment of the present utility model, the middle operating platform 12 includes a guardrail 40 , and the upper operating platform and the lower operating platform also include a guardrail 40 .

[0114] In the embodiment of the present invention, the length of the first standard truss section 121 at the side close to the concrete is equal to the length at the side away from the concrete.

[0115] In the embodiment of the present invention, the length of the non-standard truss section 122 close to the concrete is not equal to the length of the non-standard truss section 122 far from the concrete.

[0116] In the embodiment of the present invention, the length of the second standard truss section 123 at the side close to the concrete is equal to the length at the side away from the concrete.

[0117] In the embodiment of the present invention, the number of the first standard truss sections 121 is equal to the number of the second standard truss sections 123 .

[0118] In the embodiment of the present invention, the number of the non-rotatable slide sections 120 is equal to the number of the non-standard truss sections 122 .

[0119] In the embodiment of the present 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.

[0120] In the embodiment of the present 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.

[0121] In the embodiment of the present 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.

[0122] In the embodiment of the present invention, the number of the non-rotatable slideway sections 120 is equal to the number of the first standard truss sections 121 .

[0123] In the embodiment of the utility model, the non-rotatable slideway section 120 is arranged in cooperation 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.

[0124] In another embodiment of the present invention, a skeleton unit of an operating platform is provided, comprising the main skeleton of the present invention.

[0125] In yet another embodiment of the utility model, a track-type self-climbing construction formwork is provided, comprising the main frame of the utility model.

[0126] In another embodiment of the utility model, there is provided a use of the main frame of the utility model in preparing a track-type self-climbing construction formwork for a circular arc surface.

[0127] It should be noted that the main frames are all L-shaped structures. The L-shaped structure can save construction space, be more conducive to construction, and be more conducive to mechanized layout.

[0128] like Figure 3a-3c As shown, the arc surface slideway section is a non-rotatable slideway section, and the arc surface slideway section includes a housing 310, a hydraulic cylinder 320, a slideway section locking hydraulic cylinder and a slideway section slideway 340, wherein:

[0129] The housing 310 defines the longitudinal axis of the track,

[0130] The hydraulic cylinder 320 extends parallel to the longitudinal axis.

[0131] The slideway locking hydraulic cylinder extends perpendicular to the longitudinal axis.

[0132] The slideway section slideway 340 is configured to slideably engage with the track.

[0133] In the embodiment of the utility model, the shell 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 panel 316 .

[0134] In the embodiment of the present invention, the 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 force shoe 350 .

[0135] In the embodiment of the present invention, the panel 316 is not a planar structure, the panel 316 is not an arc surface structure, and the panel 316 is a V-shaped structure.

[0136] In the embodiment of the utility model, 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 integrated platform.

[0137] In the embodiment of the utility model, 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 be connected to the force shoe 350 .

[0138] In an embodiment of the utility model, the slide section locking hydraulic cylinder includes a first slide section locking hydraulic cylinder 330 and a second slide section locking hydraulic cylinder 331 which are relatively arranged. The first slide section locking hydraulic cylinder 330 is arranged on the inner surface of the left plate 313, and the second slide section locking hydraulic cylinder 331 is arranged on the inner surface of the right plate 314.

[0139] In the embodiment of the utility model, the arc surface slideway joint further includes a protruding plate 360 ​​extending outward from the upper cover plate 311 , and the upper surface of the protruding plate 360 ​​is flush with the upper surface of the upper cover plate 311 .

[0140] like Figure 4a-4b 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 provided with an external thread and a second rotating part 412 provided with an internal thread. The first rotating part 411 is connected to the sleeve in the track 20 by a thread, and the second rotating part 412 is connected to the anchor bar 400 by a thread.

[0141] In the embodiment of the present utility model,

[0142] When the accessory 410 is not in use, the first rotating portion 411 is rotated so that the accessory 410 is fully extended into the track 20;

[0143] When the accessory 410 is used, the first rotating portion 411 is rotated so that the accessory 410 is partially extended out of the track 20 .

[0144] In the embodiment of the present invention, when the accessory 410 is used, the rotation direction of the first rotating portion 411 is opposite to the rotation direction of the second rotating portion 412 .

[0145] In the embodiment of the utility model, the second rotating part 412 includes a cylindrical portion 413 and a conical portion 414 , the conical portion 414 is provided with an internal thread, the anchor bar 400 is provided with an external thread, and the conical portion 414 is connected to the anchor bar 400 through threads.

[0146] like Figure 4d As shown, an annular protrusion 415 is provided at one end of the cylindrical portion 413 away from the conical portion 414 , and the annular protrusion 415 is engaged with the inner cavity of the first rotating portion 411 , and a plurality of bearings are provided at the engaging position between the annular protrusion 415 and the first rotating portion 411 .

[0147] like Figure 4b , Figure 4c As shown, a plurality of grooves 416 are provided on the inner surface of one end of the first rotating portion 411 away from the second rotating portion 412 , and the plurality of grooves 416 are arranged at intervals along the circumferential direction of the inner surface of the end of the first rotating portion 411 away from the second rotating portion 412 .

[0148] It should be noted that the accessories 410 are arranged at intervals along the axial direction of the track 20 . The number of the accessories 410 is consistent with the number of the first through holes 514 , and the accessories 410 are arranged in the first through holes 514 of the track 20 .

[0149] It should be noted that the number of accessories 410 is consistent with the number of rails 20 and the number of anchor bars 400 .

[0150] like Figure 5a-5b As shown, the lifting and lowering device includes a track 20, a slideway section 520 matched with the track, and a force shoe 530 matched with the track, wherein:

[0151] The track 20 defines the longitudinal axis of the construction work integrated platform.

[0152] The slideway section 520 matched with the track and the force shoe 530 matched with the track are located on the same side of the track.

[0153] The slide section 520 matched 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 be connected to the force shoe 530 matched 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 arranged oppositely. The first slide section locking hydraulic cylinder 526 is arranged on the inner surface of the left side plate 523 of the housing, and the second slide section locking hydraulic cylinder 527 is arranged on the inner surface of the right side plate 524 of the housing.

[0154] The force shoe 530 matched with the track includes a force shoe body 531, a force shoe locking hydraulic cylinder and a force shoe slideway. The force shoe locking hydraulic cylinder includes a first force shoe locking hydraulic cylinder 532 and a second force shoe locking hydraulic cylinder 533 which are arranged in opposite directions.

[0155] In the embodiment of the utility model, the slide section 520 cooperating with the track includes a hydraulic cylinder 525, and 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 shell and connected to the force shoe 530 cooperating with the track.

[0156] In an embodiment of the utility model, the slideway section locking hydraulic cylinder extends perpendicular to the longitudinal axis.

[0157] In the embodiment of the utility model, the force shoe locking hydraulic cylinder extends perpendicular to the longitudinal axis.

[0158] In the embodiment of the present invention, the slideway sections 520 matched with the track are symmetrically distributed relative to the longitudinal axis of the track 20 .

[0159] In the embodiment of the utility model, the force shoes 530 matched with the track are symmetrically distributed relative to the longitudinal axis of the track 20 .

[0160] In the embodiment of the present utility model, the panel of the shell of the slide section 520 that cooperates with the track is a V-shaped structure.

[0161] like Figure 5c 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 close to the concrete.

[0162] For example Figure 5c 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 .

[0163] In an embodiment of the utility model, the axial length of the steel plate panel 513 is equal to the axial length of the rectangular tube 511, the axial width of the steel plate panel 513 is narrower than the axial width of the rectangular tube 511, and the casting formwork on both sides of the steel plate panel 513 can each partially overlap the rectangular tube 511. Combined with the steel plate panel 513 of the utility model, concrete leakage can be effectively avoided.

[0164] In the embodiment of the utility model, the track 20 further includes a plurality of first through holes 514 and a plurality of second through holes 515 arranged at intervals, 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.

[0165] It should be noted that there is no limit to the number of the first through holes 514. For example, the number of the first through holes 514 can be 2, 3, 4, 5, 6, 7, 8, 9, or 10, and the number of the second through holes 515 can be 3, 4, 5, 6, 7, 8, 9, 10, or 11.

[0166] In the embodiment of the utility model, a plurality of first through holes 514 are provided with positioning cone sleeves, and the plurality of first through holes 514 are used to connect the rails and anchor bars of the track-type self-climbing construction formwork, thereby providing adhesion for the track-type self-climbing construction formwork. A plurality of second through holes 515 are provided with rail bolt sleeves, and the slideway locking hydraulic cylinder and the force shoe locking hydraulic cylinder can be inserted into the plurality of second through holes 515 to receive force.

[0167] In another embodiment of the utility model, there is provided a use of the lifting and matching device of the utility model in preparing a lifting and matching device for a track-type self-climbing construction formwork.

[0168] It should be noted that the slide section locking hydraulic cylinder in the slide section cooperating with the track includes a first telescopic rod, and the force boot locking hydraulic cylinder in the force boot cooperating with the track includes a second telescopic rod. When the slide section cooperating with the track needs to rise or fall, the second telescopic rod of the force boot locking hydraulic cylinder is extended into the second through hole, and the first telescopic rod of the slide section locking hydraulic cylinder is retracted. At this time, the force boot cooperating with the track and the track are relatively fixed, and the slide section cooperating with the track can rise or fall along the track, and the track-type self-climbing construction formwork can rise or fall along the track. When the track-type self-climbing construction formwork continuously rises or descends, the stroke of the hydraulic cylinder piston rod in the slide section that cooperates with the track is limited, and the position of the force boot that cooperates with the track needs to be changed. When changing the position of the force boot 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 boot locking hydraulic cylinder is retracted. At this time, the slide section that cooperates with the track and the track are relatively fixed, and the force boot that cooperates with the track can rise or descend along the track, thereby providing two-way power for the track-type self-climbing construction formwork.

[0169] like Figure 6a-6c As shown, the warehouse entry auxiliary device is arranged on the outer upper operating platform 610, wherein the warehouse entry auxiliary device includes a distribution hopper slide section connecting bucket 611, a first distribution hopper 612, a distribution hopper connecting bucket 613 and a second distribution hopper 614 connected in sequence.

[0170] In the embodiment of the utility model, the outer side surfaces of the first distribution bucket 612 and the second distribution bucket 614 are both provided with distribution bucket support frames 615, while the outer side surfaces of the distribution bucket slide section connecting bucket 611 and the outer side surfaces of the distribution bucket connecting bucket 613 are not provided with distribution bucket support frames 615.

[0171] In the embodiment of the present invention, the first material distribution hopper 612 and the second material distribution hopper 614 both include a sloped groove bottom 616 , and there are multiple sloped groove bottoms 616 .

[0172] In an embodiment of the utility model, the number of the sloped groove bottoms 616 of the first distribution hopper can be 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10; the number of the sloped groove bottoms 616 of the second distribution hopper can be 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10.

[0173] In the embodiment of the utility model, the number of the sloped groove bottoms 616 of the first material distribution hopper is 2, and the number of the sloped groove bottoms 616 of the second material distribution hopper is 2.

[0174] In the embodiment of the utility model, a plurality of sloped trough bottoms 616 are connected to the material distribution hopper discharge pipe, and a plurality of sloped trough bottoms 616 are vertically connected to the material distribution hopper discharge pipe.

[0175] In the embodiment of the utility model, the material distributing hopper discharge pipe 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.

[0176] In the embodiment of the present invention, the oblique 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.

[0177] In the embodiment of the utility model, concrete flows sequentially through the sloped trough bottom 616, the inclined pipe 617 and the straight pipe 618 until reaching the pouring point.

[0178] In another embodiment of the present invention, there is provided a circular groove arranged on the outer upper operating platform, which includes a plurality of warehouse entry auxiliary devices of the present invention connected in sequence.

[0179] In yet another embodiment of the utility model, there is provided a warehouse entry auxiliary device for a track-type self-climbing construction formwork for an arc surface, including the warehouse entry auxiliary device of the utility model.

[0180] It should be noted that the number of warehouse entry auxiliary devices is equal to the number of frame units of the upper operating platform, and the warehouse entry auxiliary devices are arranged in correspondence with the frame units of the upper operating platform. Among them, the material distribution hopper slideway section connecting bucket 611 is arranged in correspondence with the upper platform slideway section connecting frame 110, the first material distribution hopper 612 is arranged in correspondence with the first upper platform frame 111, the material distribution hopper connecting bucket 613 is arranged in correspondence with the upper non-standard connecting frame 112, the second material distribution hopper 614 is arranged in correspondence with the second upper platform frame 113, and the bottom surface of the material distribution hopper connecting bucket 613 is in the shape of an inverted trapezoid.

[0181] like Figure 7a As shown, the casting template is detachably connected to the main frame, and 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.

[0182] like Figure 7bAs shown, the casting template is detachably connected to the main frame, and the casting template includes a rotating slide section template unit 45, a first standard truss section template unit 42, a wedge-shaped mold body template unit 46 and a second standard truss section template unit 44.

[0183] like Figure 7a-7b As shown, the main frame includes a rotatable slide section 30, a first standard truss section 42, a wedge-shaped mold body and a second standard truss section 44 connected in sequence. The length of the first standard truss section 42 close to the concrete side is equal to the length away from the concrete side. The length of the second standard truss section 44 close to the concrete side is equal to the length away from the concrete side. The wedge-shaped mold body includes an active guide mold body 90 and a passive guide mold body 100. The active guide mold body 90 and the passive guide mold body 100 are connected by a combined slide rail.

[0184] like Figure 7b As shown, when a wedge-shaped mold is used, the distance between adjacent tracks 20 gradually increases from top to bottom. When the construction work integrated platform rises, under the action of the adjacent tracks 20, the distance between adjacent rotatable slideway sections 30 gradually decreases during the process of rising along the tracks 20, which will push the active guide mold 90 to move toward the direction of the wedge-shaped mold template unit 46. Specifically, along the radial direction of the large-diameter arc surface storage tank, multiple groups of combined steel pipes are correspondingly arranged up and down, and the combined steel pipe includes an outer pipe and an inner pipe. The width of the outer pipe close to the concrete side is wider than the width of the side away from the concrete. Therefore, in the process of the adjacent rotatable slideway sections 30 rising along the tracks 20, the rotatable slideway sections 30 and the wedge-shaped mold cooperate, so that the outer diameter of the large-diameter arc surface storage tank of the utility model is a gradual diameter, thereby realizing the deformation of the outer wall of the large-diameter arc surface storage tank of the utility model.

[0185] It should be noted that when a non-rotating slide section is used, an arc control plate and the like are also used for the connection between the main frame and the casting formwork; when a rotatable slide section is used, an adjusting strut, an adjusting strut sleeve, a purlin and a purlin sliding plate and the like are also used for the connection between the main frame and the casting formwork.

[0186] It should be understood that the utility model disclosed is not limited to the specific methods, schemes and materials described, because these can be changed. It should also be understood that the terms used here are only for the purpose of describing specific implementation schemes, rather than being intended to limit the scope of the utility model, and the scope of the utility model is only limited to the attached claims.

[0187] Those skilled in the art will also recognize, or be able to ascertain, using no more than routine experimentation, many equivalents to the specific embodiments of the present invention described herein. 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, and each embodiment focuses on the differences from other embodiments, and the same and similar parts between the various embodiments can be referred to each other.

[0188] Although the optional embodiments of the utility model embodiments have been described, those skilled in the art, once knowing the basic creative concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including optional embodiments and all changes and modifications falling within the scope of the utility model embodiments.

[0189] Finally, it should be noted that in the present invention, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that an article or terminal device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such article or terminal device. In the absence of further restrictions, the elements defined by the sentence "includes a ..." do not exclude the existence of other identical elements in the article or terminal device including the elements.

[0190] The technical solution provided by the present invention is introduced in detail above. Specific examples are used in this article to illustrate the principle and implementation method of the present invention. At the same time, for those skilled in the art, according to the principle and implementation method of the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A circular arc slideway section for a track-type self-climbing construction formwork, wherein the circular arc slideway section is a non-rotatable slideway section, characterized in that: The arc surface slideway section comprises a housing, a hydraulic cylinder, a slideway section locking hydraulic cylinder and a slideway section slideway, wherein: The housing defines a longitudinal axis of the track, The hydraulic cylinder extends parallel to the longitudinal axis, The slideway locking hydraulic cylinder extends perpendicular to the longitudinal axis. The slideway section slideway is configured to slide with the rail.

2. The arc surface slideway joint according to claim 1, characterized in that: The shell comprises a cavity surrounded by an upper cover plate, a lower bottom plate, a left side plate, a right side plate, a rear sealing plate and a face plate.

3. The arc surface slideway joint according to claim 2, characterized in that: The hydraulic cylinder extends from the upper cover plate to the lower base plate, and the hydraulic cylinder is configured to extend through the lower base plate and be connected to the force shoe.

4. The arc surface slideway joint according to claim 2, characterized in that: The panel is not a planar structure.

5. The arc surface slideway joint according to claim 2, characterized in that: The panel is not an arc surface structure.

6. The arc surface slideway joint according to claim 2, characterized in that: The panel is a V-shaped structure.

7. The arc surface slideway joint according to claim 3, characterized in that: A hydraulic cylinder piston rod is disposed through the hydraulic cylinder. The hydraulic cylinder piston rod is configured to extend through the lower base plate and be connected to the force shoe.

8. The arc surface slideway joint according to claim 2, characterized in that: The slide section locking hydraulic cylinder includes a first slide section locking hydraulic cylinder and a second slide section locking hydraulic cylinder which are arranged opposite to each other. The first slide section locking hydraulic cylinder is arranged on the inner surface of the left side plate, and the second slide section locking hydraulic cylinder is arranged on the inner surface of the right side plate.

9. The arc surface slideway joint according to claim 2, characterized in that: The arc surface slideway joint also includes a convex plate extending outward from the upper cover plate, and the upper surface of the convex plate is flush with the upper surface of the upper cover plate.

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