Stone decoration column mounting structure

Abstract

The invention relates to a stone decoration column mounting structure which comprises a cylindrical base layer, a plurality of first connecting mechanisms and a plurality of second connecting structures, the first connecting mechanisms are arranged in a circumferential array mode in the axis direction of the cylindrical base layer, and each first connecting mechanism comprises an expansion bolt, a first mounting base and a second mounting base; the first mounting base is mounted on the cylindrical base layer through the expansion bolts, the second mounting base is rotationally connected to the first mounting base, the first mounting base is provided with a first limiting assembly for limiting the rotating angle of the second mounting base, and the second connecting mechanism comprises a rectangular base frame and a plurality of first connecting pieces. And the first connecting piece is arranged in the rectangular base frame and is used for mounting the rectangular base frame on the second mounting seat. The application has the effect of improving the application range of the sealing test device.

Description

Technical Field

[0001] The present application relates to the technical field of dry hanging installation structures, and in particular to an installation structure for stone decorative columns. Background Art

[0002] The dry hanging process is to hang the facing stone directly on the wall or on the steel frame with metal hangers, without grouting and pasting. The current dry hanging process mainly adopts the method of directly fixing the connecting mounting parts on the surface to be decorated, and then fixing the stone decorative material on the mounting parts to achieve installation. However, this process requires that the shape of the decorative material must be consistent with the shape of the surface to be decorated, which has limitations. Summary of the invention

[0003] In order to reduce the limitations of the dry hanging structure, the present application provides a stone decorative column installation structure.

[0004] The stone decorative column installation structure provided in this application adopts the following technical solution: The stone decorative column installation structure includes a cylindrical base, a plurality of first connecting mechanisms and a plurality of second connecting structures. The plurality of first connecting mechanisms are arranged in a circular array around the axial direction of the cylindrical base. The first connecting mechanism includes expansion bolts, a first mounting seat and a second mounting seat. The expansion bolts install the first mounting seat on the cylindrical base. The second mounting seat is rotatably connected to the first mounting seat. The first mounting seat is provided with a first limiting component for limiting the rotation angle of the second mounting seat. The second connecting mechanism includes a rectangular base frame and a plurality of first connecting members. The first connecting members are arranged in the rectangular base frame. The first connecting members are used to install the rectangular base frame on the second mounting seat.

[0005] By adopting the above technical solution, during installation, the first mounting seat and the second mounting seat are installed on the cylindrical base layer by expansion bolts, and then the rectangular base frame is installed on the second mounting seat by the first connecting piece, and then the stone column surface can be installed on the rectangular base frame. Through this method, the stone square column can be installed on the cylindrical base layer; and when the installation position of the first mounting seat deviates, the second mounting seat can be rotated so that the installation planes of several second mounting seats are perpendicular to each other, so as to facilitate the installation of the rectangular base frame.

[0006] Optionally, the first limiting assembly includes a limiting wheel, two ratchet pawls and a driving member that drives the two ratchet pawls to rotate simultaneously in directions away from each other, the limiting wheel is arranged on a second mounting seat, and the peripheral wall on the limiting wheel is provided with two groups of ratchet parts, the two groups of ratchet parts are symmetrically arranged, the ratchet pawl is rotatably connected to the first rotating seat, and the two ratchet pawls are respectively engaged with the ratchets on the two groups of ratchet parts.

[0007] By adopting the above technical solution, after the second mounting seat is rotated to a suitable angle, the limiting wheel can be limited by the engagement of the pawl with the ratchet teeth. Since the pawl and the ratchet teeth can only limit the unidirectional rotation of the limiting wheel, two groups of symmetrical ratchet parts are provided, and the two pawls are respectively clamped on the two groups of ratchet parts, so as to limit the bidirectional rotation of the limiting wheel; and when the angle of the second mounting seat needs to be adjusted, the two pawls can be driven by the driving member to rotate in the direction away from each other, so as to release the engagement of the pawl and the ratchet teeth, thereby releasing the limitation on the limiting wheel.

[0008] Optionally, a first rotating rod is provided in the first mounting seat, and a first penetration hole is opened at the end of the ratchet away from the limiting wheel, and the two first penetration holes are sequentially sleeved on the first rotating rod, and the driving member is a driving block, and the driving block is slidably connected to the first mounting seat in a direction close to the limiting wheel, and the driving block is provided with a guide surface for forcing the ratchet to rotate.

[0009] By adopting the above technical solution, by pressing the driving block, the driving block slides in the direction close to the limiting wheel, thereby forcing the pawl to rotate through the guide surface, so that the hooking ends of the pawl move in the direction away from each other, thereby releasing the limit on the limiting wheel.

[0010] Optionally, a first elastic member forcing the ratchet to engage with the limiting wheel is provided between the two ratchet pawls, and the elastic member is an elastic strip, both ends of which are respectively connected to the two ratchet pawls, and the first mounting seat is provided with a second elastic member forcing the driving block to slide in a direction away from the first mounting seat.

[0011] By adopting the above technical solution, an elastic strip is provided. After the second mounting seat is adjusted to a suitable position, the pressing block is released, and the two pawls can move toward each other under the action of the elastic member, thereby engaging with the ratchet portion on the limiting wheel, thereby limiting the limiting wheel.

[0012] Optionally, the rectangular base frame includes four connecting rods, the four connecting rods are spliced ​​with each other, four first connecting members are provided, the four first connecting members are respectively provided on the four connecting rods, the connecting rod is slidably connected to the first connecting member, and the first connecting member is provided with a second limiting component for limiting the connecting rod.

[0013] By adopting the above technical solution, since the installation position of the expansion bolt may be offset and the angle of the second mounting seat can be adaptively adjusted, when the connecting rod is installed on the first connecting member, the connecting rod is slidably connected to the first connecting member. After multiple connecting rods are spliced ​​into a rectangular base frame, the connecting rod is further limited by the second limiting assembly, thereby improving the stability of the installation.

[0014] Optionally, the connecting rod is an angle steel, and a first sliding groove is formed at one end of the first connecting member away from the second mounting seat. The connecting rod is slidably clamped in the first sliding groove, and the second limiting assembly includes an extrusion block and a threaded rod. The extrusion block is slidably connected to the first connecting member in a vertical direction, and the threaded rod is threaded through the first connecting frame and rotatably connected to the extrusion block. The threaded rod drives the extrusion block to extrude the connecting rod.

[0015] By adopting the above technical solution, the connecting rod is an angle steel. During installation, one side of the connecting rod is slidably clamped in the first sliding groove. After the splicing is completed, the extrusion block is driven to slide by the threaded rod, thereby forcing the extrusion block to extrude the connecting rod to achieve a limiting effect.

[0016] Optionally, a deformation groove is provided at the upper portion of the first sliding groove, and a tip portion is provided at the upper end of the extrusion block, and the shape of the tip portion is adapted to the shape of the deformation groove.

[0017] By adopting the above technical solution, the extrusion block slides upward by rotating the threaded rod, and the tip of the extrusion block cooperates with the deformation groove to force the portion of the connecting rod located in the first sliding groove to deform. After the connecting rod is deformed, it is not easy to displace relative to the first connecting member, thereby further improving the limiting effect.

[0018] Optionally, the depth of the deformation groove gradually decreases from the side close to the cylindrical base layer to the side away from the cylindrical base layer, and the width of the deformation groove gradually decreases from the side close to the cylindrical base layer to the side away from the cylindrical base layer.

[0019] By adopting the above technical solution, during the process of the extrusion block extruding the connecting rod, the edge portion closer to the connecting rod is more likely to deform, and the edge portion farther away from the connecting rod is more difficult to deform. Therefore, the depth of the deformation groove is set to gradually decrease from the side close to the cylindrical base layer to the side away from the cylindrical base layer, and the width of the deformation groove is set to gradually decrease from the side close to the cylindrical base layer to the side away from the cylindrical base layer.

[0020] Optionally, the connecting rod includes a transverse portion and a longitudinal portion, the transverse portion is slidably clamped in the first sliding groove, and the longitudinal portion is located on the side of the transverse portion away from the second mounting seat, a clamping block is provided on the upper surface of the first connecting member, the clamping block is provided with a second sliding groove, and the longitudinal portion is slidably clamped in the second sliding groove.

[0021] In summary, the present invention has the following beneficial effects: 1. During installation, the first mounting seat and the second mounting seat are mounted on the cylindrical base through expansion bolts, and then the rectangular base frame is mounted on the second mounting seat through the first connecting piece, and then the stone column surface can be mounted on the rectangular base frame. In this way, the stone square column can be installed on the cylindrical base; and when the installation position of the first mounting seat deviates, the second mounting seat can be rotated so that the installation planes of several second mounting seats are perpendicular to each other, so as to facilitate the installation of the rectangular base frame; 2. After the second mounting seat is rotated to a suitable angle, the limiting wheel can be limited by the engagement of the pawl with the ratchet teeth. Since the pawl and the ratchet teeth can only limit the unidirectional rotation of the limiting wheel, two groups of symmetrical ratchet parts are provided, and the two pawls are respectively clamped on the two groups of ratchet parts, so as to limit the bidirectional rotation of the limiting wheel; and when the angle of the second mounting seat needs to be adjusted, the two pawls can be driven by the driving member to rotate in the direction away from each other, so as to release the engagement of the pawl and the ratchet teeth, thereby releasing the limitation on the limiting wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of this embodiment; Figure 2 Schematic diagram of the installation of the rectangular base frame in this embodiment; Figure 3 yes Figure 2 The enlarged schematic diagram of point A in the middle; Figure 4 It is the connection between the first mounting seat and the second mounting seat in this embodiment; Figure 5 is a schematic structural diagram of the first limit assembly in this embodiment; Figure 6 is a schematic structural diagram of the second limiting component in this embodiment; Figure 7 Schematic diagram of the structure of the blocking plate in this embodiment.

[0023] In the figure, 1, cylindrical base; 2, first connecting mechanism; 21, expansion bolt; 22, first mounting seat; 221, first rotating hole; 222, mounting cavity; 223, connecting port; 224, third sliding groove; 225, spring; 23, second mounting seat; 231, second rotating rod; 232, clamping groove; 233, blocking plate; 234, rotating shaft; 235, torsion spring; 236, rotating groove; 3, second connecting structure; 31, first connecting member; 311, clamping block; 312, first sliding slot; 313, fourth sliding slot; 314, deformation slot; 315, clamping block; 316, second sliding slot; 32, rectangular base frame; 321, transverse portion; 322, longitudinal portion; 4, first limiting assembly; 41, limiting wheel; 411, ratchet portion; 42, pawl; 421, hook tooth portion; 422, mounting rod; 423, first rotating rod; 43, driving block; 431, slider; 44, elastic strip; 5, second limiting assembly; 51, extrusion block; 511, tip portion; 52, threaded rod;. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-7 This application is described in further detail.

[0025] The present application embodiment discloses a stone decorative column installation structure, referring to Figure 1 and Figure 2 , including a cylindrical base 1, a plurality of first connecting mechanisms 2 and a plurality of second connecting structures 3. In this embodiment, the number of the first connecting mechanisms 2 is four, and the four first connecting mechanisms 2 are arranged in a circular array around the axis direction of the cylindrical base 1. Reference Figure 2 , Figure 3 and Figure 4 The first connection mechanism 2 includes an expansion bolt 21, a first mounting seat 22 and a second mounting seat 23. The expansion bolt 21 is fixedly connected to the cylindrical base 1, and the first mounting seat 22 is fixedly connected to the expansion bolt 21. The second mounting seat 23 is rotatably connected to the first mounting seat 22, and the first mounting seat 22 is provided with a first limiting assembly 4 for limiting the rotation angle of the second mounting seat 23.

[0026] Reference Figure 2 and Figure 3 The second connecting mechanism includes a rectangular base frame 32 and a plurality of first connecting members 31. The first connecting members 31 are arranged in the rectangular base frame 32. The first connecting members 31 are used to install the rectangular base frame 32 on the second mounting seat 23. A plurality of dry hanging connecting members are fixed on the rectangular base frame 32. The dry hanging connecting members are used to install the stone column surface. In this embodiment, four stone column surfaces are enclosed and spliced ​​to form a stone square column.

[0027] Reference Figure 3 and Figure 4The lower surface of the second mounting seat 23 is fixedly connected with a second rotating rod 231, the axis direction of the second rotating rod 231 is vertically arranged, the upper surface of the first mounting seat 22 is provided with a first rotating hole 221, and the second rotating rod 231 is rotatably connected to the first rotating hole 221. When the installation position of the expansion bolt 21 is deviated, the angle of the second mounting seat 23 can be adjusted so that the vertical surfaces of the four second mounting seats 23 in a circular array are perpendicular to each other, so that the first connecting member 31 can install the rectangular base frame 32 on the second mounting seat 23.

[0028] Reference Figure 4 and Figure 5 The first limiting assembly 4 includes a limiting wheel 41 and two ratchet claws 42. The inner wall of the first mounting seat 22 is provided with a mounting cavity 222. The first rotating hole 221 is connected to the mounting cavity 222. The lower end of the second rotating rod 231 extends into the mounting cavity 222. The limiting wheel 41 is located in the mounting cavity 222 and is coaxially fixedly connected to the second rotating rod 231. The ratchet claw 42 is located in the mounting cavity 222. The ratchet claw 42 includes a hook tooth portion 421 and a mounting rod 422. The inner wall of the mounting cavity 222 is provided with a first rotating rod 423. The axis direction of the first rotating rod 423 is vertically arranged. Both ends of the first rotating rod 423 are rotatably connected to the inner wall of the mounting cavity 222. The pawl 42 is located on the side of the limiting wheel 41 away from the cylindrical base 1, and the two pawls 42 are arranged in an overlapping manner. The middle part of the mounting rods 422 of the two pawls 42 is provided with a first through hole, and the first rotating rod 423 is sequentially penetrated through the two first through holes, so that the pawl 42 is hinged to the first rotating rod 423.

[0029] Reference Figure 4 and Figure 5 The peripheral wall of the limiting wheel 41 is protruded with two groups of ratchet parts 411, which are symmetrically arranged, and the two pawls 42 are respectively engaged with the ratchet teeth on the two groups of ratchet parts 411. After the second mounting seat 23 is rotated to a suitable angle, the rotation angle of the limiting wheel 41 can be limited by the engagement of the pawls 42 with the ratchet teeth. Since a group of ratchet teeth can only limit the rotation in one direction, two groups of symmetrical ratchet pawls 42 are provided to limit the rotation of the limiting wheel 41.

[0030] Reference Figure 4 and Figure 5The first limiting assembly 4 also includes a driving member that drives the hooking parts of the two ratchets 42 to rotate in a direction away from each other at the same time. The driving member is a driving block 43. A connecting port 223 connected to the mounting cavity 222 is provided on the side of the first mounting seat 22 away from the cylindrical base 1, and the driving block 43 is slidably connected to the connecting port 223. The upper and lower ends of the driving block 43 are fixedly connected with sliders 431, and the upper and lower inner walls of the mounting cavity 222 are provided with third sliding grooves 224. The sliders 431 are slidably connected to the third sliding grooves 224, so that the driving block 43 can slide in the direction close to the limiting wheel 41. Guide surfaces are provided on both sides of the driving block 43, and one end of the mounting rod 422 of the ratchets 42 away from the limiting wheel 41 abuts against the guide surfaces. When it is necessary to control the pawl 42 to release the limit on the limiting wheel 41, the driving block 43 can be pressed, and the driving block 43 slides in the direction close to the limiting wheel 41, thereby forcing the mounting rod 422 of the pawl 42 to rotate through the guide surface, so that the hooking part of the pawl 42 disengages from the ratchet tooth.

[0031] Reference Figure 4 and Figure 5 The first mounting seat 22 is provided with a first elastic member forcing the pawl 42 to engage with the limiting wheel 41. The elastic member is an elastic strip 44. Two elastic strips 44 are provided. The two elastic strips 44 correspond to the two mounting rods 422 respectively. One end of the elastic strip 44 is fixedly connected to the mounting rod 422, and one end of the elastic strip 44 is fixedly connected to the side wall of the mounting cavity 222. The first mounting seat 22 is provided with a second elastic member forcing the driving block 43 to slide in a direction away from the first mounting seat 22. The second elastic member is a spring 225. The spring 225 is located in the third sliding groove 224. One end of the spring 225 is fixedly connected to the groove wall of the third sliding groove 224, and the other end of the spring 225 is fixedly connected to the slider 431.

[0032] Reference Figure 2 , Figure 3 and Figure 6 The rectangular base frame 32 includes four connecting rods, which are welded to each other. The first connecting member 31 is provided with four connecting rods, which are respectively connected to the connecting rods. When installing, the first connecting member 31 is first installed on the second mounting seat 23, and then the connecting rod is slidably connected to the first connecting member 31. The first connecting member 31 is provided with a second limiting assembly 5 for limiting the connecting rod. After the four connecting rods are welded into the rectangular base frame 32, the second limiting assembly 5 is used to further limit the connecting rod to improve the stability of the installation.

[0033] Reference Figure 4 and Figure 7The first connecting member 31 is rod-shaped, and a clamping groove 232 is provided on the second mounting seat 23. The cross section of the clamping groove 232 is T-shaped. A clamping block 311 is integrally formed at the end of the first connecting member 31. The cross section of the clamping block 311 is adapted to the clamping groove 232. The clamping block 311 is clamped in the clamping groove 232. The second mounting seat 23 is provided with a blocking plate 233 at the notch of the clamping groove 232. The blocking plate 233 is used to prevent the clamping block 311 from escaping from the clamping groove 232, thereby fixing the first connecting member 31.

[0034] Reference Figure 4 and Figure 7 The side of the blocking plate 233 is fixedly connected to the rotating shaft 234, a rotating groove 236 is opened on the upper surface of the second mounting seat 23, the rotating shaft 234 is rotatably connected to the bottom wall of the rotating groove 236, and the second mounting seat 23 is provided with a torsion spring 235 for forcing the blocking plate 233 to rotate to the blocking card block 311 for sliding, the torsion spring 235 is located in the rotating groove 236, one end of the torsion spring 235 is fixedly connected to the blocking plate 233, and the other end of the torsion spring 235 is fixedly connected to the bottom wall of the rotating groove 236.

[0035] Reference Figure 6 A first sliding groove 312 is defined at one end of the first connecting member 31 away from the second mounting seat 23. The connecting rod is an angle steel. The connecting rod includes a transverse portion 321 and a longitudinal portion 322. The transverse portion 321 is slidably connected to the first sliding groove 312. The longitudinal portion 322 is located above the transverse portion 321 and is fixedly connected to the side of the transverse portion 321 away from the first connecting member 31.

[0036] Reference Figure 6 The second limiting component 5 includes an extrusion block 51 and a threaded rod 52. The bottom wall of the first sliding groove 312 is provided with a fourth sliding groove 313. The extrusion block 51 is slidably connected to the fourth sliding groove 313 along the vertical direction. The axis of the threaded rod 52 is vertically arranged. The threaded rod 52 is threadedly connected to the first connecting member 31. The upper end of the threaded rod 52 is inserted into the fourth sliding groove 313. The upper end of the threaded rod 52 is rotatably connected to the extrusion block 51. By rotating the threaded rod 52, the extrusion block 51 can be driven to slide upward, thereby squeezing the horizontal portion 321 to achieve a limiting effect.

[0037] Reference Figure 6 The upper wall of the first sliding groove 312 is provided with a deformation groove 314, and the upper end of the extrusion block 51 is integrally formed with a tip portion 511, and the shape of the tip portion 511 matches the shape of the deformation groove 314. By rotating the threaded rod 52 to make the extrusion block 51 slide upward, the tip portion 511 of the extrusion block 51 cooperates with the deformation groove 314 to force the portion of the transverse portion 321 located in the first sliding groove 312 to deform, thereby improving the limiting effect.

[0038] Reference Figure 6 The depth of the deformation groove 314 gradually decreases from the side close to the cylindrical base layer 1 to the side away from the cylindrical base layer 1, and the width of the deformation groove 314 gradually decreases from the side close to the cylindrical base layer 1 to the side away from the cylindrical base layer 1.

[0039] Reference Figure 6 A clamping block 315 is fixedly connected to the upper surface of the first connecting member 31 . The clamping block 315 extends in a direction close to the longitudinal portion 322 . A second sliding groove 316 is formed on the lower surface of the clamping block 315 . The longitudinal portion 322 is slidably clamped in the second sliding groove 316 .

[0040] The implementation principle of the stone decorative column installation structure of the embodiment of the present application is: during installation, the first mounting seat 22 and the second mounting seat 23 are installed on the cylindrical base layer 1 by means of the expansion bolt 21. When the installation position of the first mounting seat 22 deviates, the driving block 43 can be pressed to disengage the pawl 42 from the engagement with the ratchet portion 411, and then the second mounting seat 23 is rotated so that the installation plane of the four second mounting seats 23 in a circle is arranged in a rectangular shape, and then the pressing block is released, and then the connecting rod is installed on the second mounting seat 23 through the first connecting piece 31 to splice to form a rectangular base frame 32, and then the stone column surface can be installed on the rectangular base frame 32 through the dry hanging connecting piece.

[0041] 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. The stone decorative column installation structure is characterized by: The invention comprises a cylindrical base (1), a plurality of first connection mechanisms (2) and a plurality of second connection structures (3), wherein the plurality of first connection mechanisms (2) are arranged in a circular array around the axis direction of the cylindrical base (1), wherein the first connection mechanism (2) comprises an expansion bolt (21), a first mounting seat (22) and a second mounting seat (23), wherein the expansion bolt (21) mounts the first mounting seat (22) on the cylindrical base (1), wherein the second mounting seat (23) is rotatably connected to the first mounting seat (22), wherein the first mounting seat (22) is provided with a first limiting assembly (4) for limiting the rotation angle of the second mounting seat (23), and wherein the second connection mechanism comprises a rectangular base frame (32) and a plurality of first connection members (31), wherein the first connection members (31) are arranged in the rectangular base frame (32), and wherein the first connection members (31) are used to mount the rectangular base frame (32) on the second mounting seat (23).

2. The stone decorative column installation structure according to claim 1, characterized in that: The first limiting assembly (4) comprises a limiting wheel (41), two ratchet pawls (42) and a driving member for driving the two ratchet pawls (42) to rotate simultaneously in directions away from each other; the limiting wheel (41) is arranged on a second mounting seat (23); two groups of ratchet tooth portions (411) are arranged on a peripheral wall of the limiting wheel (41); the two groups of ratchet tooth portions (411) are symmetrically arranged; the ratchet pawls (42) are rotatably connected to the first rotating seat; the two ratchet pawls (42) are respectively engaged with ratchets on the two groups of ratchet tooth portions (411).

3. The stone decorative column installation structure according to claim 2, characterized in that: A first rotating rod (423) is arranged in the first mounting seat (22); a first penetration hole is formed at one end of the ratchet (42) away from the limiting wheel (41); two of the first penetration holes are sequentially sleeved on the first rotating rod (423); the driving member is a driving block (43); the driving block (43) is slidably connected to the first mounting seat (22) in a direction close to the limiting wheel (41); and the driving block (43) is provided with a guide surface for forcing the ratchet (42) to rotate.

4. The stone decorative column installation structure according to claim 3, characterized in that: A first elastic member for forcing the ratchet (42) to engage with the limiting wheel (41) is provided between the two ratchet pawls (42); the first elastic member is an elastic strip (44); two ends of the elastic strip (44) are respectively connected to the two ratchet pawls (42); and the first mounting seat (22) is provided with a second elastic member for forcing the driving block (43) to slide in a direction away from the first mounting seat (22).

5. The stone decorative column installation structure according to claim 1, characterized in that: The rectangular base frame (32) comprises four connecting rods, the four connecting rods are spliced ​​with each other, four first connecting members (31) are provided, the four first connecting members (31) are respectively provided on the four connecting rods, the connecting rods are slidably connected to the first connecting members (31), and the first connecting members (31) are provided with a second limiting assembly (5) for limiting the connecting rods.

6. The stone decorative column installation structure according to claim 5, characterized in that: The connecting rod is an angle steel, and a first sliding groove (312) is formed at one end of the first connecting member (31) away from the second mounting seat (23), and the connecting rod is slidably clamped in the first sliding groove (312). The second limiting assembly (5) comprises an extrusion block (51) and a threaded rod (52), and the extrusion block (51) is slidably connected to the first connecting member (31) in a vertical direction, and the threaded rod (52) is threadedly penetrated through the first connecting frame and rotatably connected to the extrusion block (51), and the threaded rod (52) drives the extrusion block (51) to extrude the connecting rod.

7. The stone decorative column installation structure according to claim 6, characterized in that: A deformation groove (314) is provided at the upper portion of the first sliding groove (312), and a tip portion (511) is provided at the upper end of the extrusion block (51), the shape of the tip portion (511) being compatible with the shape of the deformation groove (314).

8. The stone decorative column installation structure according to claim 7, characterized in that: The depth of the deformation groove (314) gradually decreases from a side close to the cylindrical base layer (1) to a side away from the cylindrical base layer (1), and the width of the deformation groove (314) gradually decreases from a side close to the cylindrical base layer (1) to a side away from the cylindrical base layer (1).

9. The stone decorative column installation structure according to claim 8, characterized in that: The connecting rod comprises a transverse portion (321) and a longitudinal portion (322), the transverse portion (321) being slidably mounted in a first sliding groove (312), the longitudinal portion (322) being located on a side of the transverse portion (321) away from the second mounting seat (23), a clamping block (315) being provided on an upper surface of the first connecting member (31), the clamping block (315) being provided with a second sliding groove (316), and the longitudinal portion (322) being slidably mounted in the second sliding groove (316).

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