Pseudo-classic architecture prefabricated special-shaped component mounting device and mounting process

Abstract

The invention relates to a pseudo-classic architecture prefabricated special-shaped component installation device and technology, and relates to the field of special-shaped component installation equipment, the pseudo-classic architecture prefabricated special-shaped component installation device comprises two first stand columns, two second stand columns, a ridge purlin, an eave rafter and a fly rafter, the two first stand columns are arranged between the two second stand columns, and the ridge purlin is arranged between the two second stand columns. A first supporting frame is arranged between the two first stand columns, the ridge purlin is installed on the first supporting frame, one end of the eave rafter is installed on the ridge purlin, the other end of the eave rafter is installed on the first stand columns, one end of the fly rafter is installed on the first stand columns, and the other end of the fly rafter is installed on the second stand columns. The device further comprises a first locking mechanism and a second locking mechanism, the first locking mechanism is installed on the first stand column, the second locking mechanism is installed on the second stand column, the first locking mechanism is used for installing the eave rafter, and the second locking mechanism is used for installing the fly rafter. The mounting structure has the effect of reducing the operation difficulty of mounting the special-shaped component.

Description

Technical Field

[0001] The present application relates to the field of special-shaped component installation equipment, and in particular to an installation device and installation process for prefabricated special-shaped components of antique buildings. Background Art

[0002] Antique buildings refer to buildings that are specially used to imitate and replace ancient buildings, traditional religious temples, traditional landscapes, historical buildings, cultural relics buildings, and ancient villages, and to restore the historical style and features. Antique buildings have a wide range of application values ​​in modern society, such as tourism development, cultural heritage, and urban renewal. In antique buildings, prefabricated heterogeneous components are an indispensable part. They not only carry the structural functions of the building, but also show the artistic charm of ancient buildings through fine carvings and decorations.

[0003] In antique buildings, these components usually include decorative components such as brackets, corbels, and eaves, as well as structural components such as beams and columns. These components are formed into architectural units with specific shapes and functions through processes such as mold making, steel bar binding, and concrete pouring.

[0004] The construction of special-shaped components has always been a technical challenge. The cost of customized formwork for special-shaped components is high, the construction period is long, and the quality is difficult to control. The connection method of prefabricated components usually requires the use of complex mechanical connections or adhesives, which is not only cumbersome to operate but also needs to improve its long-term stability. Summary of the invention

[0005] In order to reduce the operational difficulty of installing special-shaped components, the present application provides a device for installing prefabricated special-shaped components of antique buildings.

[0006] The present application provides a device for installing prefabricated special-shaped components of antique buildings, which adopts the following technical solution: A prefabricated special-shaped component installation device for antique buildings, comprising a first column and a second column, a ridge purlin, an eaves rafter and a flying rafter, wherein two of the first column and the second column are provided, the two first columns are provided between the two second columns, a first support frame is provided between the two first columns, one end of the ridge purlin is installed on the first support frame, the eaves rafter is installed on the ridge purlin and the other end is installed on the first column, one end of the flying rafter is installed on the first column and the other end is installed on the second column, and further comprising a first locking mechanism and a second locking mechanism, wherein the first locking mechanism is installed on the first column and the second locking mechanism is installed on the second column, the first locking mechanism is used for installing the eaves rafter, and the second locking mechanism is used for installing the flying rafter By adopting the above technical solution, two first columns and two second columns are provided, the two first columns are installed between the two second columns, the two first columns are connected by the first support frame, the ridge purlin is installed on the first support frame, the ridge purlin is installed on the first support frame, one end of the eaves rafter is installed on the ridge purlin, and the other end is installed on the first column, one end of the flying rafter is installed on the first column, and the other end is installed on the second column, and then the eaves rafter is installed by the first locking mechanism arranged on the first column, and the flying rafter is installed by the second locking mechanism arranged on the second column, thereby reducing the operational difficulty of installing special-shaped components.

[0007] In a specific possible implementation scheme, the first locking mechanism includes a driving ring, an extrusion block, a mounting seat and an elastic sheet, the mounting seat is mounted on the first column adjacent to one end of the eaves rafter, the elastic sheet is mounted on the mounting seat, the outer surface of the first column adjacent to one end of the eaves rafter is provided with an external thread, the inner surface of the driving ring is provided with an internal thread, the driving ring is threadedly matched with the external thread on the first column through the internal thread, and is thus threadedly connected to the first column, the extrusion block is sleeved on the first column, the extrusion block is mounted between the driving ring and the mounting seat, and the extrusion block can move relative to the first column, the extrusion block can squeeze the inner surface of the elastic sheet to deform it, a sleeve is provided on the eaves rafter, the mounting seat can be clamped in the sleeve, the inner side wall of the sleeve is provided with a locking groove corresponding to the elastic sheet, and the elastic sheet can be clamped in the locking groove.

[0008] By adopting the above technical solution, the driving ring threadedly connected to the first column moves toward one end of the eaves rafter, and the driving ring squeezes the extrusion block sleeved on the first column and drives the extrusion block to move. The extrusion block squeezes the inner surface of the elastic sheet and deforms it. The elastic sheet is deformed and abuts against the locking groove in the sleeve installed on the eaves rafter. The sleeve is limited by the elastic sheet, thereby fixing the eaves rafter, thereby ensuring the installation stability of the eaves rafter and reducing the difficulty of installing the eaves rafter.

[0009] In a specific possible implementation manner, a plurality of elastic sheets are provided, and the plurality of elastic sheets are evenly mounted on the circumferential portion of the mounting seat, and the locking groove is configured as an annular groove.

[0010] By adopting the above technical solution, through the provision of a plurality of elastic sheets, the plurality of elastic sheets are evenly installed on the circumferential part of the mounting seat, and the plurality of elastic sheets are clamped in the annular groove, thereby further ensuring the stability of the installation of the eaves rafters.

[0011] In a specific possible implementation scheme, the locking groove is configured as an oblique groove, and the locking groove is configured to gradually deepen from top to bottom along the height direction.

[0012] By adopting the above technical solution, the locking groove is set as an inclined groove, and the locking groove is gradually deepened from top to bottom along the height direction, so as to better fit the deformed elastic sheet and further ensure the structural strength of the connection between the two.

[0013] In a specific implementation scheme, it further includes a return spring, which is sleeved on the first column, one end of the return spring is connected to the first column, and the other end of the return spring is connected to the extrusion block.

[0014] By adopting the above technical solution, the return spring is sleeved on the first column, one end of the return spring is connected to the first column, and the other end of the return spring is connected to the extrusion block. When the driving block moves away from the mounting seat, the friction between the extrusion block and the elastic sheet can avoid the extrusion block being unable to reset, so that the return spring applies a force to the extrusion block to cause the extrusion block to reset.

[0015] In a specific feasible implementation scheme, it also includes a second support frame, which is installed between the first column and the second column and is used to connect the first column and the second column. First clamping parts are provided at both ends of the first support frame, and second clamping parts are provided at both ends of the second support frame. The first clamping part and the second clamping part have the same structure. A first mounting groove is provided on the first column corresponding to the first clamping part, and the first clamping part can be clamped in the second mounting groove. Second mounting grooves are provided on the first column and the second column corresponding to the second clamping part, and the second clamping part can be clamped in the second mounting groove.

[0016] By adopting the above technical solution, the first support frame connects the two first columns, and the second support frame connects the adjacent first columns and the second columns. The first support frame is provided with first clamping parts at both ends, and the first column is provided with a first installation groove, and the first clamping part can be clamped in the first installation groove. The second support frame is provided with second clamping parts at both ends, and the second column is provided with a second installation groove, and the second clamping part can be clamped in the second installation groove, thereby further improving the stability of the first column and the second column.

[0017] In a specific feasible implementation scheme, the first clamping mechanism includes a driving rod, a driving gear and a locking rack, support frame cavities are opened at both ends of the first support frame, the driving rod is rotatably connected to the first support frame, and one end of the driving rod extends into the support frame cavity, the driving gear is installed on the end of the driving rod extending into the support frame cavity, the driving gear is meshed with the locking rack, a clamping block is provided at one end of the locking rack, a support frame slide groove is provided on the first support frame, the clamping block is slidably connected in the support frame slide groove, a clamping groove is opened on the inner side wall of the first installation groove corresponding to the clamping block, and the clamping block can be clamped in the clamping groove.

[0018] By adopting the above technical solution, the driving rod is rotatably connected to the first support frame, and the rotation of the first driving rod drives the driving gear to rotate. Since the locking rack is engaged with the driving gear, the rotation of the driving gear drives the locking rack to move. A clamping block is provided at one end of the locking rack, and the clamping block is slidably connected in the support frame slide groove. As the locking rack moves, the clamping block slides out of the support frame slide groove and is clamped in the clamping groove, thereby connecting the two ends of the first support frame to the first columns on both sides respectively, thereby improving the connection strength between the two columns.

[0019] In a specific possible implementation scheme, two locking racks are provided, and the two locking teeth are provided on both sides of the driving gear, and two supporting frame sliding grooves and two clamping grooves are provided correspondingly.

[0020] By adopting the above technical solution, two locking racks are provided, and the two locking racks are arranged on both sides of the locking gear, thereby ensuring the connection strength between the first support frame and the first column.

[0021] In a specific possible implementation scheme, it also includes a limit rod, which is installed in the support frame cavity. The locking rack is provided with a rack groove at one end away from the clamping block. The limit rod is arranged in the rack groove, and the locking rack can slide along the limit rod.

[0022] By adopting the above technical solution, the limit rod is set, the limit rod is installed in the cavity of the support frame, a rack groove is opened at the end of the locking rack away from the clamping block, and the limit rod is set in the rack groove, so that the moving direction of the locking rack can be limited by the limit rod, thereby improving the stability of the locking rack during movement and avoiding the locking rack from breaking.

[0023] In summary, the present application includes at least one of the following beneficial technical effects: 1. Two first columns and two second columns are provided, the two first columns are installed between the two second columns, the two first columns are connected by a first support frame, the ridge purlin is installed on the first support frame, the ridge purlin is installed on the first support frame, one end of the eaves rafter is installed on the ridge purlin, and the other end is installed on the first column, one end of the flying rafter is installed on the first column, and the other end is installed on the second column, and then the eaves rafter is installed by a first locking mechanism provided on the first column, and the flying rafter is installed by a second locking mechanism provided on the second column, so as to reduce the difficulty of installing the heterogeneous components; 2. The driving ring threadedly connected to the first column is screwed to move toward one end of the eaves rafter. The driving ring squeezes the squeezing block sleeved on the first column and drives the squeezing block to move. The squeezing block squeezes the inner surface of the elastic sheet and deforms it. The elastic sheet is deformed and abuts against the locking groove in the sleeve installed on the eaves rafter. The sleeve is limited by the elastic sheet, thereby fixing the eaves rafter, thereby ensuring the installation stability of the eaves rafter and reducing the installation difficulty of the eaves rafter. 3. The driving rod is rotatably connected to the first supporting frame. The rotation of the first driving rod drives the driving gear to rotate. Since the locking rack is meshed with the driving gear, the rotation of the driving gear drives the locking rack to move. A clamping block is provided at one end of the locking rack. The clamping block is slidably connected in the support frame slide groove. As the locking rack moves, the clamping block slides out of the support frame slide groove and is clamped in the clamping groove, thereby connecting the two ends of the first supporting frame to the first columns on both sides respectively, thereby improving the connection strength between the two columns. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application.

[0025] Figure 2 This is an exploded view of the connection between the sleeve and the first locking mechanism in the embodiment of the present application.

[0026] Figure 3 for Figure 2 Cross-sectional view along the AA direction.

[0027] Figure 4 for Figure 1 Enlarged view of part A.

[0028] Figure 5 for Figure 2 Cross-sectional view of part B.

[0029] Explanation of the accompanying drawings: 1. first column; 2. second column; 3. ridge purlin; 4. eaves rafter; 5. flying rafter; 6. first support frame; 61. support frame cavity; 62. support frame slide; 7. second support frame; 8. first locking mechanism; 81. drive ring; 82. extrusion block; 83. mounting seat; 84. elastic sheet; 85. reset spring; 9. second locking mechanism; 10. first clamping piece; 101. drive rod; 102. drive gear; 103. locking rack; 1031. rack slide; 104. limit rod; 105. limit spring; 106. clamping block; 11. second clamping piece; 12. first mounting groove; 121. clamping groove; 13. second mounting groove; 14. sleeve; 141. locking groove. DETAILED DESCRIPTION

[0030] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" 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 direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] In this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features.

[0032] The embodiment of the present application discloses a device for installing prefabricated special-shaped components of antique buildings.

[0033] like Figure 1 As shown, the installation device for prefabricated special-shaped components of antique buildings includes a first column 1, a second column 2, a ridge purlin 3, an eaves rafter 4 and a flying rafter 5. The first column 1 and the second column 2 are provided in two groups, and each group is provided with two first columns 1 and second columns 2. The two groups of first columns 1 and second columns 2 are symmetrically installed, and the axes of the two first columns 1 and the second columns 2 in each group are arranged on the same horizontal plane. The two first columns 1 are arranged between the two first columns 1, and the first columns 1 are connected by a first support frame 6, and the first column 1 and the second column 2 are connected by a second support frame 7. The first support frame 6 and the second support frame 7 are both arranged as common telescopic rods, which can be fixed by positioning pins to prevent the telescopic rods from shrinking back and forth during use.

[0034] Both ends of the ridge purlin 3 are respectively installed on the first supporting frames 6 on both sides. The ridge purlin 3 is arranged in the vertical direction. Two eaves rafters 4 and flying rafters 5 are provided. The two eaves rafters 4 and flying rafters 5 are symmetrically installed on both sides of the ridge purlin 3. A ridge purlin 3 slide groove is opened on the ridge purlin 3. One end of the eaves rafter 4 is slidably connected in the ridge purlin 3 slide groove opened on the apron. The eaves rafter 4 is connected to the first column 1 at one end away from the ridge purlin 3, and the other end of the eaves rafter 4 extends to the side of the first column 1 adjacent to the second column 2. One end of the flying rafter 5 is connected to the first column 1, and the other end of the flying rafter 5 is connected to the second column 2, and the other end of the flying rafter 5 extends to the side of the second column 2 away from the first column 1.

[0035] like Figure 2 and Figure 3As shown, a first locking mechanism 8 is provided on the first column 1, and a second locking mechanism 9 is provided on the second column 2. The first locking mechanism 8 and the second locking mechanism 9 have the same structure. The first locking mechanism 8 includes a driving ring 81, an extrusion block 82, a mounting seat 83, an elastic sheet 84 and a reset spring 85. An external thread is provided on the circumferential outer surface of one end of the first column 1 adjacent to the eaves rafter 4, and an internal thread is provided on the inner surface of the driving ring 81. The driving ring 81 cooperates with the external thread provided on the first column 1 through the internal thread, so as to be threadedly connected with the first column 1. The mounting seat 83 is provided at one end of the first column 1 adjacent to the flying rafter 5. A plurality of elastic sheets 84 are provided, and a plurality of elastic sheets 85 are provided. 4 is evenly installed on the circumferential part of the mounting seat 83, there is a certain gap between the inner surface of the elastic sheet 84 and the first column 1, the extrusion block 82 is slidably connected to the first column 1, and the extrusion block 82 is arranged between the driving ring 81 and the mounting seat 83, the extrusion block 82 is preferably arranged as a truncated cone, the first column 1 passes through the axis of the extrusion block 82, the end of the extrusion block 82 with a smaller diameter is arranged toward the elastic sheet 84, and the minimum cross-sectional diameter of the extrusion block 82 is smaller than the distance between the elastic sheet 84 and the axis of the first column 1, the return spring 85 is sleeved on the first column 1, one end of the return spring 85 is fixedly connected to the first column 1, and the other end of the return spring 85 is fixedly connected to the extrusion block 82.

[0036] A sleeve 14 is provided on the corresponding mounting seat 83 on the eaves rafter 4 and the flying rafter 5. The mounting seat 83 can be inserted in the sleeve 14. A locking groove 141 is provided on the inner wall of the mounting seat 83 corresponding to the elastic sheet 84. The locking groove 141 is preferably set as an annular groove, and the depth of the locking groove 141 is gradually deepened from top to bottom along the height direction. The size of the driving ring 81 is set corresponding to the inner diameter of the sleeve 14, and the maximum diameter of the cross section of the extrusion block 82 is set corresponding to the inner diameter of the sleeve 14.

[0037] One end of the mounting seat 83 provided on the first column 1 is inserted into the sleeve 14, and the driving ring 81 threadedly connected to the first column 1 is screwed to move toward one end of the eaves rafter 4. The driving ring 81 squeezes the extrusion block 82 sleeved on the first column 1 and drives the extrusion block 82 to move. The extrusion block 82 gradually enters the sleeve 14 and squeezes the inner surface of the elastic sheet 84 to deform it. The elastic sheet 84 is deformed and abuts against the locking groove 141 on the inner side wall of the sleeve 14 installed on the eaves rafter 4. The sleeve 14 is limited by the elastic sheet 84, so that the eaves rafter 4 is fixed, thereby ensuring the installation stability of the eaves rafter 4 and reducing the installation difficulty of the eaves rafter 4.

[0038] like Figure 4 and Figure 5As shown, first clamping parts 10 are provided at both ends of the first support frame 6, and second clamping parts 11 are provided at both ends of the second support frame 7. First mounting grooves 12 are correspondingly opened on the first columns 1 on both sides of the first support frame 6, and both ends of the first support frame 6 can be inserted into the first mounting grooves 12. Second mounting grooves 13 are correspondingly opened on the first columns 1 and the second columns 2 on both sides of the second support frame 7, and both sides of the second support frame 7 can be inserted into the second mounting grooves 13.

[0039] The first clamping member 10 includes a driving rod 101, a driving gear 102, a locking rack 103, a limiting rod 104 and a limiting spring 105. Support frame cavities 61 are provided at both ends of the first support frame 6. One end of the driving rod 101 passes through the first column 1 and the side wall of the first support frame 6 and extends into the first cavity. The driving gear 102 is clamped at one end of the driving rod 101 extending into the first cavity and can rotate with the rotation of the driving rod 101. There are two locking racks 103, limiting rods 104 and limiting springs 105. The limiting rods 104 are respectively mounted on the upper and lower side walls of the first cavity on both sides of the limiting gear. A rack groove 1031 is provided on one end of the locking rack 103. One end of the limiting rod 104 is inserted into the rack groove 1031, and the limiting rack can move along the limiting rod 104, so that the limiting rod 104 The locking rack 103 is limited, and the limiting spring 105 is sleeved on the limiting rod 104. One end of the limiting spring 105 is connected to the inner wall of the first cavity, and the other end of the limiting spring 105 is connected to the locking rack 103. The two locking racks 103 move synchronously in opposite directions under the drive of the driving gear 102. A clamping block 106 is provided at one end of the locking rack 103 away from the limiting rod 104. A support frame slide groove 62 is provided on the first support frame 6 corresponding to the clamping block 106, and a clamping groove 121 is provided on the inner wall of the first mounting groove 12 corresponding to the clamping block 106. One end of the locking rack 103 is provided with the clamping block 106, which can slide out of the support frame slide groove 62 and be inserted into the clamping groove 121. The second clamping piece 11 is arranged in the same structure as the first clamping piece 10, and the two ends of the second support frame 7 are installed on the second column 2 in the same way as the first clamping piece 10.

[0040] The driving rod 101 is rotatably connected to the first support frame 6. The rotation of the first driving rod 101 drives the driving gear 102 to rotate. Since the locking rack 103 is engaged with the driving gear 102, the driving gear 102 rotates and drives the locking rack 103 to move. A clamping block 106 is provided at one end of the locking rack 103. The clamping block 106 is slidably connected in the support frame slide groove 62. As the locking rack 103 moves, the clamping block 106 slides out of the support frame slide groove 62 and is clamped in the clamping groove 121, thereby connecting the two ends of the first support frame 6 to the first columns 1 on both sides respectively, thereby improving the connection strength between the two columns.

[0041] The implementation principle of the installation device of prefabricated special-shaped components of antique buildings in the embodiment of the present application is as follows: two groups of first columns 1 and second columns 2 are installed to predetermined positions, two ends of the first support frame 6 are inserted into the first installation groove 12 on the first column 1, and two ends of the second support frame 7 are inserted into the second installation groove 13 on the second column 2, and the driving rod 101 is rotatably connected to the first support frame 6. The rotation of the first driving rod 101 drives the driving gear 102 to rotate. Since the locking rack 103 is engaged with the driving gear 102, the rotation of the driving gear 102 drives the locking rack 103 to move. A clamping block 106 is provided at one end of the locking rack 103, and the clamping block 106 is slidably connected in the support frame slide groove 62. As the locking rack 103 moves, the clamping block 106 slides out of the support frame slide groove 62 and is clamped in the clamping groove 121, so that the two ends of the first support frame 6 are respectively connected to the first columns 1 on both sides, thereby improving the connection strength between the two columns. The second clamping member 11 adopts a first In the same way as the clamping member 10 is clamped in the first mounting groove 12, the two ends of the second support frame 7 are respectively fixed in the second mounting grooves 13 provided on the first column 1 and the second column 2, one end of the mounting seat 83 provided on the first column 1 is inserted into the sleeve 14, and the driving ring 81 threadedly connected to the first column 1 is screwed and moved toward one end of the eaves rafter 4, and the driving ring 81 squeezes the squeezing block 82 sleeved on the first column 1 and drives the squeezing block 82 to move, and the squeezing block 82 gradually enters the sleeve 14 and squeezes the inner surface of the elastic sheet 84 to deform it, the elastic sheet 84 is deformed and abuts against the locking groove 141 on the inner wall of the sleeve 14 installed on the eaves rafter 4, and the sleeve 14 is limited by the elastic sheet 84, so that the eaves rafter 4 is fixed, thereby ensuring the installation stability of the eaves rafter 4 and reducing the installation difficulty of the eaves rafter 4, and the eaves rafter 4 and the flying rafter 5 are respectively connected to the first column 1 and the second column 2 in the same way, thereby reducing the operational difficulty of installing the special-shaped components.

[0042] The present application embodiment discloses a process for installing prefabricated special-shaped components for antique buildings. Using the installation device for prefabricated special-shaped components for antique buildings of the present application embodiment includes the following steps: S10: Install the first column 1 and the second column 2 to a predetermined position; S20: Connect the first column 1 and the second column 2 through the first support frame 6 and the second support frame 7; Both ends of the first support frame 6 are inserted into the first mounting grooves 12 of the first columns 1 on both sides, and both ends of the second support frame 7 are inserted into the second mounting grooves 13 of the first columns 1 and the second columns 2 on both sides. The first support frame 6 and the second support frame 7 are fixed in the first mounting grooves 12 and the second mounting grooves 13 by the first clamping parts 10 and the second clamping parts 11 respectively.

[0043] S30: Install the eaves rafter 4 and the flying rafter 5 on the first column 1 through the installation device; One end of the eaves rafter 4 is slidably connected to the ridge purlin 3, and a sleeve 14 is provided at the other end of the eaves rafter 4. A section of the first column 1 is inserted into the sleeve 14. The first driving rod 101 rotates to drive the driving gear 102 to rotate. Since the locking rack 103 is engaged with the driving gear 102, the driving gear 102 rotates to drive the locking rack 103 to move. A clamping block 106 is provided at one end of the locking rack 103. The clamping block 106 is slidably connected in the support frame slide groove 62. As the locking rack 103 moves, the clamping block 106 slides out of the support frame slide groove 62 and is clamped in the clamping groove 121.

[0044] S40: Install the flying rafter 5 on the second column 2 by means of a mounting device.

[0045] The flying rafter is fixedly connected to the second column using the method of installing the eaves rafter in the above steps.

[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A prefabricated special-shaped component installation device for antique buildings, comprising a first column (1) and a second column (2), a ridge purlin (3), an eaves rafter (4) and a flying rafter (5), characterized in that: The first column (1) and the second column (2) are both provided with two, the two first columns (1) are provided between the two second columns (2), a first support frame (6) is provided between the two first columns (1), the ridge purlin (3) is mounted on the first support frame (6), one end of the eaves rafter (4) is mounted on the ridge purlin (3), and the other end is mounted on the first column (1), one end of the flying rafter (5) is mounted on the first column (1), and the other end is mounted on the second column (2), and also includes a first locking mechanism (8) and a second locking mechanism (9), the first locking mechanism (8) is mounted on the first column (1), and the second locking mechanism (9) is mounted on the second column (2), the first locking mechanism (8) is used for mounting the eaves rafter (4), and the second locking mechanism (9) is used for mounting the flying rafter (5).

2. The installation device for prefabricated special-shaped components of antique buildings according to claim 1 is characterized by: The first locking mechanism (8) comprises a driving ring (81), an extrusion block (82), a mounting seat (83) and an elastic sheet (84); the mounting seat (83) is mounted on one end of the first column (1) adjacent to the eaves rafter (4); the elastic sheet (84) is mounted on the mounting seat (83); an outer thread is provided on the outer surface of one end of the first column (1) adjacent to the eaves rafter (4); an inner thread is provided on the inner surface of the driving ring (81); the driving ring (81) is threadedly connected to the first column (1) by means of the inner thread and the outer thread on the first column (1); the extrusion block (82) is threadedly connected to the first column (1); and the ) is sleeved on the first column (1), the extrusion block (82) is installed between the driving ring (81) and the mounting seat (83), and the extrusion block (82) can move relative to the first column (1), the extrusion block (82) can squeeze the inner surface of the elastic sheet (84) to deform it, a sleeve (14) is provided on the eaves rafter (4), the mounting seat (83) can be snapped into the sleeve (14), and a locking groove (141) is provided on the inner side wall of the sleeve (14) corresponding to the elastic sheet (84), and the elastic sheet (84) can be snapped into the locking groove (141).

3. The installation device for prefabricated special-shaped components of antique buildings according to claim 2 is characterized in that: A plurality of elastic sheets (84) are provided, and the plurality of elastic sheets (84) are evenly installed on the circumferential portion of the mounting seat (83), and the locking groove (141) is provided as an annular groove.

4. The installation device for prefabricated special-shaped components of antique buildings according to claim 2 is characterized in that: The locking groove (141) is configured as an oblique groove, and the locking groove (141) is configured such that its depth gradually increases from top to bottom along the height direction.

5. The installation device for prefabricated special-shaped components of antique buildings according to claim 2 is characterized in that: It also includes a return spring (85), which is sleeved on the first column (1), one end of the return spring (85) is connected to the first column (1), and the other end of the return spring (85) is connected to the extrusion block (82).

6. The installation device for prefabricated special-shaped components of antique buildings according to claim 1 is characterized by: The second support frame (7) is also included. The second support frame (7) is installed between the first column (1) and the second column (2) and is used to connect the first column (1) and the second column (2). The first support frame (6) is provided with a first clamping member (10) at both ends. The second support frame (7) is provided with a second clamping member (11) at both ends. The first clamping member (10) and the second clamping member (11) have the same structure. The first column (1) is provided with a first mounting groove (12) corresponding to the first clamping member (10). The first clamping member (10) can be clamped in the second mounting groove (13). The first column (1) and the second column (2) are provided with a second mounting groove (13) corresponding to the second clamping member (11). The second clamping member (11) can be clamped in the second mounting groove (13).

7. The installation device for prefabricated special-shaped components of antique buildings according to claim 6 is characterized by: The first clamping mechanism comprises a driving rod (101), a driving gear (102) and a locking rack (103); two ends of the first support frame (6) are provided with support frame cavities (61); the driving rod (101) is rotatably connected to the first support frame (6), and one end of the driving rod (101) extends into the support frame cavity (61); the driving gear (102) is mounted on one end of the driving rod (101) extending into the support frame cavity (61); The gear (102) is meshed with the locking rack (103); a clamping block (106) is provided at one end of the locking rack (103); a support frame slide groove (62) is provided on the first support frame (6); the clamping block (106) is slidably connected in the support frame slide groove (62); a clamping groove (121) is provided on the inner side wall of the first mounting groove (12) corresponding to the clamping block (106); and the clamping block (106) can be clamped in the clamping groove (121).

8. The installation device for prefabricated special-shaped components of antique buildings according to claim 6 is characterized by: Two locking racks (103) are provided, and the two locking teeth are provided on both sides of the driving gear (102). Two supporting frame sliding grooves (62) and two clamping grooves (121) are provided correspondingly.

9. The installation device for prefabricated special-shaped components of antique buildings according to claim 6, characterized in that: It also includes a limiting rod (104), which is installed in the support frame cavity (61), and a rack sliding groove (1031) is provided at one end of the locking rack (103) away from the clamping block (106), and the limiting rod (104) is arranged in the rack sliding groove (1031), and the locking rack (103) can slide along the limiting rod (104).

10. A process for installing prefabricated special-shaped components for antique buildings, using the installation device for prefabricated special-shaped components for antique buildings as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S10: installing the first column (1) and the second column (2) to predetermined positions; S20: connecting the first column (1) and the second column (2) via the first support frame (6) and the second support frame (7); S30: installing the eaves rafter (4) on the first column (1) by means of a mounting device; S40: Install the flying rafter (5) on the second column (2) by means of a mounting device.

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