Arc construction auxiliary device for lighthouse construction

Abstract

The utility model discloses an arc construction auxiliary device for lighthouse construction, and relates to the technical field of high tower construction, the arc construction auxiliary device comprises a plurality of layers of annular modules, each layer of annular module is formed by splicing a plurality of arc module assemblies, and an adjusting seam plate assembly is arranged at the splicing position; the arc module assembly is formed by splicing a plurality of arc modules or formed by combining and splicing a plurality of arc modules and the adjusting seam plate assembly. The construction difficulty can be reduced, and the working efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of high-tower construction, in particular to a circular-arc construction auxiliary device for lighthouse construction. BACKGROUND

[0002] Steel structure building is a new type of building system, which breaks through the industry boundaries among the real estate industry, the construction industry and the metallurgical industry, and forms a new industrial system. Compared with traditional concrete buildings, the steel structure building has higher strength and better seismic resistance, and since the components can be factory-made and installed on site, the construction period is greatly reduced. Since the steel can be recycled, the construction waste can be greatly reduced, and it is more green and environmentally friendly, so it is widely used in the construction industry.

[0003] With the mature development of the construction industry, it is often necessary to build some buildings with a magnificent appearance, such as irregular lighthouses with thick bottoms and thin tops, chimneys with thick bottoms and thin tops, and the like. Due to the special structure, special-shaped steel structures are needed. The existing special-shaped steel structures are difficult to process, and may also be difficult to transport due to the large structure, and are prone to positioning difficulties, large high-altitude operation and low construction efficiency when used in circular-arc high towers. CONTENT OF THE INVENTION

[0004] Therefore, the application provides a circular-arc construction auxiliary device for lighthouse construction to solve the technical problems of irregular circular-arc high tower construction difficulty and low efficiency.

[0005] To achieve the above-mentioned purpose, the application provides the following technical scheme:

[0006] A circular-arc construction auxiliary device for lighthouse construction includes a plurality of ring-shaped modules, each ring-shaped module is formed by splicing a plurality of circular-arc module assemblies, and an adjusting joint plate assembly is arranged at the splicing position. The circular-arc module assembly is formed by splicing a plurality of circular-arc modules or a plurality of circular-arc modules and the adjusting joint plate assembly.

[0007] Further, the circular-arc module includes a panel, two edge ribs arranged on one side of the panel, and a plurality of back rib assemblies arranged side by side. All the back rib assemblies are located between the two edge ribs, and the adjacent two back rib assemblies and the back rib assembly located on the side edge are connected by corresponding radian adjustment systems.

[0008] Further, the back rib assembly includes a plurality of vertical ribs arranged side by side, the plurality of vertical ribs are connected by a plurality of connecting blocks, the radian adjustment system is connected between the corresponding two connecting blocks, and the panel is connected to the vertical rib by a connecting screw.

[0009] Further, the vertical rib is an I-beam.

[0010] Further, the arc adjustment system comprises a stud bolt and two bolt seats, threaded holes of the bolt seats are connected with corresponding end heads of the stud bolt, stud column parts of the bolt seats are connected with corresponding lug plates on the corresponding connecting blocks or the corresponding edge ribs.

[0011] Further, the arc module is provided with a lifting hook.

[0012] Further, the panel is provided with a panel opening hole matched with the pull rod assembly.

[0013] Further, the adjustment joint plate assembly comprises an adjustment joint plate, a pull connecting lead screw, a stud bolt and two nuts matched with the stud bolt, the nuts are connected with the corresponding arc modules, the pull connecting lead screw is rotationally arranged on the adjustment joint plate, and the pull connecting lead screw is connected with the locking nut after sequentially penetrating through the limiting block and the pressing plate, the limiting block is sleeved on the stud bolt, and the pressing plate is pressed on the corresponding arc module.

[0014] Further, the arc module is in the shape of a rectangle, a general trapezoid, a right trapezoid or an isosceles trapezoid.

[0015] From the above technical solution, the advantages of the present application are:

[0016] 1. In the present application, the arc module is formed by combining and installing the panel, the edge rib, the back rib assembly and the arc adjustment system, and then the arc module assembly is formed by combining and splicing the arc modules or the arc modules and the adjustment joint plate assembly, and finally the ring module is formed by the arc module assemblies, the ring modules are connected with the core frame by the pull rod assembly to form the tower body, and the modular processing and assembly are used, so that the tower body construction difficulty is low, and the work efficiency is high.

[0017] 2. In the present application, the panel is formed by splicing a plurality of strip plates, and the back rib assembly is formed by the vertical rib and the connecting block, so that the parts can be made of regular materials, the manufacturing difficulty is low, and the transportation is convenient. DETAILED DESCRIPTION

[0018] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application, and are incorporated herein for purposes of explanation and are not intended to limit the application.

[0019] Figure 1 It is a structural schematic view of a ring module of the present application.

[0020] Figure 2 It is a connection schematic view of the arc module and the adjustment joint plate assembly of the present application.

[0021] Figure 3 It is a structural schematic view of the adjustment joint plate assembly of the present application.

[0022] Figure 4 Front view of the A-type arc template of the present application.

[0023] Figure 5 Top view of the A-type arc template of the present application.

[0024] Figure 6 Top view of the A-type arc template of the present application after adjustment of the arc.

[0025] Figure 7 Structure diagram of the panel of the A-type arc template of the present application.

[0026] Figure 8 Structure diagram of the back brace assembly of the arc template of the present application Figure 1 .

[0027] Figure 9 Structure diagram of the back brace assembly of the arc template of the present application Figure 2 .

[0028] Figure 10 Structure diagram of the arc adjustment system of the arc template of the present application Figure 1 .

[0029] Figure 11 Structure diagram of the arc adjustment system of the arc template of the present application Figure 2 .

[0030] Figure 12 Front view of the B-type arc template of the present application.

[0031] Figure 13 Top view of the B-type arc template of the present application.

[0032] Figure 14 Top view of the B-type arc template of the present application after adjustment of the arc.

[0033] Figure 15 Front view of the C-type arc template of the present application.

[0034] Figure 16 Top view of the C-type arc template of the present application after adjustment of the arc.

[0035] Figure 17 Front view of the D-type arc template of the present application.

[0036] Figure 18 Top view of the D-type arc template of the present application after adjustment of the arc.

[0037] Figure 19 Front view of the I-type arc template of the present application.

[0038] Figure 20A plan view of the arc adjusting of the type I arc template of the present application.

[0039] Figure 21 A front view of the type II arc template of the present application.

[0040] Figure 22 A plan view of the arc adjusting of the type II arc template of the present application.

[0041] Figure 23 A front view of the type III arc template of the present application.

[0042] Figure 24 A plan view of the type III arc template of the present application.

[0043] Figure 25 A structural schematic view of a lighthouse built using the present application.

[0044] Figure 26 A schematic view of the use of the ring module of the present application.

[0045] Figure 27 A structural schematic view of the arc module assembly used in the first layer of the lighthouse.

[0046] Figure 28 A structural schematic view of the arc module assembly used in the ninth layer of the lighthouse.

[0047] Figure 29 A structural schematic view of the arc module assembly used in the nineteenth layer of the lighthouse.

[0048] BRIEF DESCRIPTION OF THE DRAWINGS: 1-arc module assembly; 10-arc module; 101-panel; 1011-strip; 1012-panel opening; 102-edge rib; 103-back rib assembly; 1031-connection block; 1032-vertical rib; 1033-fixing bolt; 1034-thread hole; 104-first arc adjusting system; 1041-double-headed bolt; 1042-bolt seat; 105-second arc adjusting system; 106-connection screw; 107-hanging hook; 10a-A type arc template; 10b-B type arc template; 10c-C type arc template; 10d-D type arc template; 10I-type I arc template; 10II-type II arc template; 10III-type III arc template; 2-adjusting joint plate assembly; 21-adjusting joint plate; 22-pull lead screw; 23-double-headed screw; 24-nut; 3-pull rod assembly; 4-pressing plate; 5-cantilever beam; 6-sliding beam; 7-circle beam. DETAILED DESCRIPTION

[0049] For the purpose, technical solutions and advantages of the present application to be more clearly understood, the present application is further described in detail below with reference to the embodiments and drawings. Herein, the illustrative embodiments of the present application and their descriptions are used to explain the present application, but not as a limitation of the present application.

[0050] Reference Figures 1 to 29 As Figures 1 to 24 shown, the present embodiment provides a kind of arc construction auxiliary device for lighthouse construction, including multilayer annular module, each layer annular module is formed by splicing several arc module assemblies 1, and splicing place is equipped with adjusting joint plate assembly 2, arc module assembly 1 is formed by splicing several arc modules 10 or several arc modules 10 and adjusting joint plate assembly 2 combination splicing formation.Using modular assembly, make tower body construction difficulty low, and work efficiency is high.

[0051] As Figure 2 And Figure 3 shown, adjusting joint plate assembly 2 includes adjusting joint plate 21, pull connection screw rod 22, double-end screw rod 23 and two nuts 24 matched with double-end screw rod 23, nut 24 is connected with corresponding arc module 10 to realize the connection and fixation of adjusting joint plate assembly 2 and arc module 10, pull connection screw rod 22 is rotationally arranged on adjusting joint plate 21, and pull connection screw rod 22 can be connected with locking nut after passing through limiting block and pressing plate 4 in turn, limiting block is sleeved on double-end screw rod 23, the position of adjusting joint plate 21 is limited by the cooperation of limiting block and pull connection screw rod 22, to avoid the sliding of adjusting joint plate 21, pressing plate 4 is pressed on corresponding arc module 10, using arc module 10 to limit between adjusting joint plate 21 and pressing plate 4, make adjusting joint plate 21 and arc module 10 closely contact, make the structure of joint stable, firm.

[0052] As Figure 4 、 Figure 5 、 Figure 6 And Figures 12 to 24 shown, arc module 10 includes panel 101 and two edge ribs 102 and multiple back rib assemblies 103 arranged side by side on one side of panel 101, edge rib 102 is located on the side of the width direction of panel 101, edge rib 102 extends along the height direction, all back rib assemblies 103 are located between two edge ribs 102, and the corresponding radian adjustment system is connected between adjacent two back rib assemblies 103 and between back rib assembly 103 located on the side and corresponding edge rib 102, adjusting radian adjustment system will make panel 101 bend.Using the structure, when arc module 10 is adjusted in radian, only panel 101 will change from plane to arc surface, edge rib 102 and back rib assembly 103 do not need to be deformed, and the structure is stable.

[0053] In this application, when the arc module 10 is connected to the adjusting seam plate assembly 2, the nut 24 is connected to the side rib 102 of the arc module 10. The side rib 102 is made by welding angle steel and ear plate. The ear plate is located between the two corner plates of the angle steel. The side rib 102 is recessed 5mm from the edge of the panel 101.

[0054] like Figure 7 As shown, panel 101 is composed of multiple strips 1011 arranged side by side from top to bottom. The two ends of the multiple strips 1011 are fixedly connected as one piece by the use of side ribs 102. The multiple strips 1011 are connected to the vertical ribs 1032 by connecting screws 106 to form a complete panel 101. During manufacturing, a small-sized strip splicing process is selected, which reduces the processing difficulty of the strips 1011, minimizes material waste, and facilitates transportation.

[0055] In this application, both panel 101 and joint adjustment plate 21 are made of steel plate with a thickness of 18mm.

[0056] like Figure 8 and Figure 9 As shown, the back rib assembly 103 includes several vertical ribs 1032 arranged side by side. The several vertical ribs 1032 are connected as one unit by several connecting blocks 1031. The curvature adjustment system is connected between two corresponding connecting blocks 1031. The panel 101 is connected to the vertical ribs 1032 by connecting screws 106.

[0057] Specifically, the connecting block 1031 includes two parallel connecting plates, with several stiffening plates between the two connecting plates forming the main body. The side of the main body is provided with a side fixing plate, and the vertical rib 1032 is connected to the side fixing plate by fixing bolts 1033, thereby realizing the connection between the vertical rib 1032 and the connecting block 1031.

[0058] Preferably, in this application, the vertical rib 1032 is an I-beam, and the side fixing plate fits against the concave and convex surfaces of one side of the I-beam, so that the I-beam is installed stably and reliably.

[0059] Preferably, in this application, the vertical ribs 1032 of the back rib assembly 103 are one or two.

[0060] like Figure 10 and Figure 11As shown, the curvature adjustment system includes a double-ended bolt 1041 and two bolt seats 1042. The threaded holes of the bolt seats 1042 are connected to the corresponding ends of the double-ended bolt 1041, and the studs of the bolt seats 1042 are connected to the threaded holes 1034 on the corresponding connecting block 1031 or the threaded holes on the corresponding ear plates on the corresponding side ribs 102. The curvature adjustment system is easy to install. When adjusting the curvature, rotating the double-ended bolt 1041 increases the distance between the two bolt seats 1042, thereby causing the panel 101 to bulge towards the curvature adjustment system side, forming a concave arc surface on the side of the panel 101 without the back rib assembly 103. The double-ended bolt 1041 can also be formed by two threaded bolt heads connected together, facilitating unilateral adjustment.

[0061] Specifically, in this application, the curvature adjustment system connected between two adjacent back rib assemblies 103 is a second curvature adjustment system 105, and the curvature adjustment system connected between the side back rib assembly 103 and the corresponding side rib 102 is a first curvature adjustment system 104. Both ends of the double-ended bolt 1041 of the second curvature adjustment system 105 extend out of the corresponding bolt seat 1042. The end of the double-ended bolt 1041 of the first curvature adjustment system 104 that is close to the side rib 102 does not extend out of the corresponding bolt seat 1042, while the other end of the double-ended bolt 1041 of the first curvature adjustment system 104 extends out of the corresponding bolt seat 1042. This avoids the double-ended bolts 1041 interfering with each other at the joint and makes it inconvenient to adjust the installation of the seam plate assembly 2.

[0062] To facilitate the handling and installation of the arc module 10, a hook 107 is provided on the top of the arc module 10.

[0063] To facilitate the connection between the arc module assembly 1 and the core frame, the panel 101 is provided with a panel opening 1012 for use with the tie rod assembly 3. The tie rod assembly 3 can pass through the core frame to fix the position of the arc module assembly 1.

[0064] In this application, the diameter of the panel opening 1012 is 20mm.

[0065] In this application, two adjacent arc modules 10 in the arc module assembly 1 are connected by splicing fixing screws to connect the two adjacent side ribs 102 to each other, thereby realizing the splicing combination of multiple arc modules 10. When two connected arc module assemblies 1 are spliced ​​together, the connection between arc modules 10 also adopts the above structure. When an adjusting seam plate assembly 2 needs to be installed between two arc module assemblies 1, the connection form is the same as the connection form between the adjusting seam plate assembly 2 and the arc module 10.

[0066] In this application, the arc module 10 is rectangular, a regular trapezoid, a right trapezoid, or an isosceles trapezoid.

[0067] Specifically, the shape of the arc module 10 is determined by the shape of the panel 101, and the back rib assembly 103 is always parallel to the arc generatrix.

[0068] In this application, such as Figures 4 to 22 As shown, Figures 4 to 7 The image shown is a rectangular A-type arc template 10a. Figures 12 to 14 The image shown is a typical trapezoidal B-type arc template 10b, which is smaller at the top and larger at the bottom. Figure 15 and Figure 16 The image shown is a C-shaped arc template 10c, which is smaller at the top and larger at the bottom, resembling an isosceles trapezoid. Figures 17 to 24 The images show D-type circular arc template 10d, I-type circular arc template 10Ⅰ, II-type circular arc template 10Ⅱ, and III-type circular arc template 10Ⅲ, which are isosceles trapezoidal in shape with a larger top and a smaller bottom.

[0069] As per this application Figure 25 Taking the lighthouse shown as an example, the lighthouse has 20 layers. All the arc modules 10 have the same height, 5450mm. Specifically, the top and bottom sides of the panel 101 of type A arc module 10a are both 2440mm; the top and bottom sides of the panel 101 of type B arc module 10b are 1805mm and 1934mm respectively, with a 20mm difference between the top left and bottom sides and a 109mm difference between the top right and bottom sides; the top and bottom sides of the panel 101 of type C arc module 10c are adjusted adaptively according to different layers, for example, the top and bottom sides are 2261mm and 2400mm respectively. The dimensions of the panels are as follows: 40mm, 1649mm, 1890mm, 1325mm, and 1503mm, etc.; the upper and lower side lengths of the panel 101 of the D-type arc template 10d are 2440mm and 2154mm, respectively; the upper and lower side lengths of the panel 101 of the I-type arc template 10I are 797mm and 610mm, respectively; the upper and lower side lengths of the panel 101 of the II-type arc template 10II are 1685mm and 1285mm, respectively; the upper and lower side lengths of the panel 101 of the III-type arc template 10III are 2185mm and 1785mm, respectively; the width of the joint adjustment plate 21 is 500mm.

[0070] In this specific embodiment, preferably, the panel 101 is composed of 5 strips 1011, wherein the width of the four adjacent strips 1011 from bottom to top along the height direction is 1220mm, and the width of the topmost strip 1011 along the height direction is 570mm.

[0071] In this specific embodiment, such as Figure 27 As shown, the arrangement order of several arc modules 10 in the arc module assembly 1 used in buildings of 1 to 8 stories is: Type A arc template 10a, Type B arc template 10b, Type C arc template 10c, Type B arc template 10b, and Type A arc template 10a; Figure 28As shown, the arrangement sequence of several arc modules 10 in the arc module assembly 1 used in 9- to 11-story buildings is: Type A arc template 10a, Type B arc template 10b, adjusting joint plate assembly 2, Type B arc template 10b, and Type A arc template 10a; Figure 29As shown, the arc module assembly 1 used in buildings with 12 or more stories includes several types of arc modules 10, such as type A arc template 10a, type D arc template 10d, type I arc template 10I, type II arc template 10II, type III arc template 10III, and adjusting joint plate assembly 2. For example, the arrangement order of the arc modules 10 in the arc module assembly 1 used in a 12-story building is: type A arc template 10a, adjusting joint plate assembly 2, type III arc template 10III, type D arc template 10d, and type A arc template 10a; the arrangement order of the arc modules 10 in the arc module assembly 1 used in a 13-story building is: type D arc template 10a, type D arc template 10d, type D arc template 10d, and type A arc template 10a. The arrangement order of several arc modules 10 in the arc module assembly 1 used in a 14-story building is as follows: D-type arc template 10d, A-type arc template 10a, I-type arc template 10I, A-type arc template 10a, D-type arc template 10d; the arrangement order of several arc modules 10 in the arc module assembly 1 used in a 15-story building is as follows: D-type arc template 10d, A-type arc template 10a, II-type arc template 10II, A-type arc template 10a, D-type arc template 10d; the arrangement order of several arc modules 10 in the arc module assembly 1 used in a 16-story building is as follows: The arrangement order of several arc modules 10 in the arc module assembly 1 used in a 17-story building is as follows: D-type arc template 10d, A-type arc template 10a, adjusting joint plate assembly 2, II-type arc template 10II, adjusting joint plate assembly 2, I-type arc template 10I, A-type arc template 10a, and D-type arc template 10d; The arrangement order of several arc modules 10 in the arc module assembly 1 used in a 17-story building is as follows: D-type arc template 10d, A-type arc template 10a, II-type arc template 10II, D-type arc template 10d, adjusting joint plate assembly 2, A-type arc template 10a, and D-type arc template 10d; The arrangement order of several arc modules in the arc module assembly 1 used in an 18-story building is as follows: The arrangement sequence of 10 is as follows: Type D arc template 10d, Type A arc template 10a, adjusting joint plate assembly 2, Type II arc template 10II, Type D arc template 10d, Type III arc template 10III, adjusting joint plate assembly 2, Type A arc template 10a, and Type D arc template 10d; the arrangement sequence of several arc modules 10 in the arc module assembly 1 used in a 19-story building is as follows: Type D arc template 10d, Type A arc template 10a, adjusting joint plate assembly 2, Type II arc template 10II, Type D arc template 10d, Type D arc template 10d, Type III arc template 10III, adjusting joint plate assembly 2, Type A arc template 10a, and Type D arc template 10d.

[0072] In use, firstly, the arc modules 10 are spliced ​​together to form the arc module assembly 1. Then, multiple arc module assemblies 1 and multiple adjusting joint plate assemblies 2 are spliced ​​together to form a ring module. Next, the ring module is raised to the corresponding position using a lifting device. At this point, the tie rod assembly 3, installed on the side wall of the pre-cast tower base, passes through the corresponding arc module assembly 1 to fix its position. Therefore, the ring module is installed and fixed. During the tower construction process, such as... Figure 26 As shown, cantilever beams 5, sliding beams 6, and ring beams 7 are installed at the corresponding positions for further decoration, which facilitates the construction of the outer platform. Among them, cantilever beams 5 and sliding beams 6 pass through the side walls of the annular module and the tower base for fixation.

[0073] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to the embodiments of this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A circular arc construction auxiliary device for lighthouse construction, characterized in that, The application relates to a multi-layer ring-shaped module, each layer of the ring-shaped module being formed by splicing a plurality of circular-arc module assemblies (1), and an adjusting joint plate assembly (2) being arranged at the splicing position, wherein the circular-arc module assembly (1) is formed by splicing a plurality of circular-arc modules (10) or by splicing a plurality of circular-arc modules (10) and the adjusting joint plate assembly (2).

2. The arc construction aid for lighthouse construction according to claim 1, characterized in that The circular-arc module (10) comprises a panel (101), two edge ribs (102) arranged on one side of the panel (101), and a plurality of back rib assemblies (103) arranged side by side, all the back rib assemblies (103) being located between the two edge ribs (102), and adjacent two back rib assemblies (103) and the back rib assembly (103) located at the side edge being connected by corresponding arc adjusting systems.

3. The arc construction aid for lighthouse construction according to claim 2, characterized in that The back rib assembly (103) comprises a plurality of vertical ribs (1032) arranged side by side, the plurality of vertical ribs (1032) being connected by a plurality of connecting blocks (1031) to form an integral whole, the arc adjusting system being connected between corresponding two connecting blocks (1031), and the panel (101) being connected to the vertical rib (1032) by a connecting screw (106).

4. The arc construction aid for lighthouse construction according to claim 3, characterized in that The vertical rib (1032) is an I-shaped wood strip.

5. The arc construction aid for lighthouse construction according to claim 4, characterized in that The arc adjusting system comprises a stud bolt (1041) and two bolt seats (1042), the threaded holes of the bolt seats (1042) being connected to corresponding end heads of the stud bolt (1041), and the stud column parts of the bolt seats (1042) being connected to corresponding ear plates on corresponding connecting blocks (1031) or corresponding edge ribs (102).

6. The arc construction aid for lighthouse construction according to claim 1, characterized in that The circular-arc module (10) is provided with a lifting hook (107).

7. The arc construction aid for lighthouse construction according to claim 2, characterized in that The panel (101) is provided with a panel opening (1012) used in cooperation with a pull rod assembly (3).

8. The arc construction aid for lighthouse construction according to claim 1, characterized in that, The adjusting joint plate assembly (2) comprises a joint plate (21), a pull rod (22), a stud bolt (23), and two nuts (24) used in cooperation with the stud bolt (23), the nuts (24) being connected to corresponding circular-arc modules (10), the pull rod (22) being rotatably arranged on the joint plate (21), the pull rod (22) being connected to a locking nut after sequentially penetrating through a limiting block and a pressing plate (4), the limiting block being sleeved on the stud bolt (23), and the pressing plate (4) being pressed on the corresponding circular-arc module (10).

9. The arc construction aid for lighthouse construction according to claim 1, characterized in that, The circular-arc module (10) is in the shape of a rectangle, a general trapezoid, a right-angled trapezoid, or an isosceles trapezoid.

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