Adjustable socket buckle and construction process

Abstract

The present invention provides an adjustable socket buckle, comprising a base tube, a column is installed at the middle position of the upper end of the base tube, the front end of the column is recessed backward to form a plurality of through holes and the through holes penetrate the column, a plurality of sleeves are equidistantly mounted on the outer end of the column, a straight tube is installed on the lower side of the front end of the sleeve, a plug rod is movably installed in the straight tube, the rear end of the plug rod extends out of the rear side of the straight tube and the plug rod penetrates the sleeve and the through hole, a second magnetic ring is arranged on the front side of the outer end of the plug rod, the second magnetic ring is located in the straight tube, a first magnetic ring is installed on the inner wall of the straight tube, the first magnetic ring is arranged just in front of the second magnetic ring and the second magnetic ring and the first magnetic ring are arranged to repel each other. Compared with the prior art, the present invention has the following beneficial effects: it can adjust the height of the U-shaped socket plate, and utilize the repulsive force generated between the first magnetic ring and the second magnetic ring to ensure the installation stability of the plug rod, so as to improve the installation stability between the column and the sleeve, and has good safety.

Description

Technical Field

[0001] The invention discloses an adjustable socket buckle and a construction process, belonging to the technical field of scaffolding. Background Art

[0002] Scaffolding is a working platform set up to ensure the smooth progress of each construction process. Scaffolding is generally composed of columns and connecting cross plates, and socket buckles are generally used to assemble the columns and the connecting cross plates. The socket buckles are generally fixed directly on the columns. When the columns are installed to the carrier with a slope or pit and other geological conditions, when the socket buckles are used to assemble the connecting cross plates and the columns, there is a large gap between the connecting cross plates and the socket buckles, or there is a mutual obstruction, which makes it impossible to assemble the columns and the connecting cross plates normally. Summary of the invention

[0003] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an adjustable socket buckle and a construction process to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: an adjustable socket buckle, including a base tube, a vertically arranged column is installed in the middle position of the upper end of the base tube, the front end of the column is recessed backward to form a plurality of through holes and the through holes pass through the column, and a plurality of sleeves are equidistantly mounted on the outer end of the column, a buckle assembly is arranged on the upper side of the outer end of the sleeve, a longitudinally arranged straight cylinder is installed on the lower side of the front end of the sleeve and the straight cylinder is located on the lower side of the buckle assembly, a plug rod is movably installed in the straight cylinder, the rear end of the plug rod extends out of the rear side of the straight cylinder and the plug rod passes through the sleeve and the through hole, a second magnetic ring is arranged on the front side of the outer end of the plug rod, the second magnetic ring is attached to the front end of the sleeve and the second magnetic ring is located in the straight cylinder, a first magnetic ring is installed on the inner wall of the straight cylinder and the first magnetic ring is located on the outside of the plug rod, and the first magnetic ring is arranged directly in front of the second magnetic ring and the second magnetic ring and the first magnetic ring are arranged to repel each other.

[0005] Furthermore, a circular ring is slidably connected inside the straight cylinder and is located outside the insertion rod, a first magnetic ring is fixed to the rear end of the circular ring, an inner wall of the straight cylinder is recessed outward to form a first clamping groove, a second clamping spring is assembled on the first clamping groove and the second clamping spring is located outside the insertion rod, and the second clamping spring is attached to the front end of the circular ring.

[0006] Furthermore, the front end of the insertion rod extends to the front end of the straight tube, and a pull ring is installed at the front end of the insertion rod and the pull ring is located at the front side of the straight tube.

[0007] Furthermore, vertically arranged sliding bars are provided at both left and right ends of the column, and both left and right walls inside the sleeve are recessed outward to form vertically arranged sliding grooves, and the sliding grooves are slidably connected to the sliding bars.

[0008] Furthermore, the disc buckle assembly includes a disc body fixed on the upper side of the outer end of the sleeve, and a plurality of vertical portions of U-shaped socket plates are equidistantly arranged on the outside of the disc body. Two transverse portions of the U-shaped socket plate are respectively slidably connected to the upper and lower ends of the disc body and the U-shaped socket plate is located on the outside of the sleeve. The upper end surface of the vertical portion of the U-shaped socket plate is recessed downward to form two mounting holes and the mounting holes pass through the U-shaped socket plate.

[0009] Furthermore, the longitudinal portion of the upper side of the U-shaped socket plate is recessed outward toward the inner end surface to form a threaded hole and the threaded hole passes through the U-shaped socket plate. The threaded hole is threadedly connected to a screw rod, and the screw rod extends out of the threaded hole toward the inside and is rotatably connected to the outer end of the sleeve.

[0010] Furthermore, an annular plate is installed at the lower edge of the outer end of the bottom tube, and the lower end surface of the annular plate coincides with the lower end surface of the bottom tube. The upper end surface of the annular plate is recessed downward to form a plurality of auxiliary holes, and the auxiliary holes penetrate the annular plate.

[0011] Furthermore, an electromagnet is installed at the top end of the bottom cylinder, a power supply is set at the upper end of the bottom cylinder to provide electrical energy to the electromagnet, and the power supply is located outside the column, a magnetic block is set inside the bottom cylinder, the magnetic block is set just below the electromagnet, and the electromagnet and the magnetic block are arranged to repel each other, a movable plate is installed at the lower end of the magnetic block, and the movable plate is slidably connected in the bottom cylinder, and a rolling member is installed at the middle position of the lower end of the movable plate, and the rolling member is located in the bottom cylinder.

[0012] Furthermore, the inner wall of the bottom tube is recessed outward to form a second clamping groove, and a first clamping spring is mounted on the second clamping groove. The first clamping spring is arranged on the lower side of the movable plate and is located outside the rolling component.

[0013] A construction process of an adjustable socket buckle, applied to the adjustable socket buckle as described in any one of the above, is characterized by comprising the following steps:

[0014] S1, moving the column: the circuit of the electromagnet is turned on to generate a repulsive force between the electromagnet and the magnetic block, and under the action of the repulsive force, the magnetic block, the moving plate and the rolling member are moved downward, so that the bottom tube can be lifted, and under the action of the rolling member, the bottom tube and the column can be moved to the required position;

[0015] S2, installing the column: disconnect the circuit of the electromagnet to make the repulsive force disappear, so that the bottom tube moves down and contacts the ground, and then the nail passes through the auxiliary hole on the annular plate and is inserted into the ground, and then the bottom tube is fastened to the ground, so that the column is stably installed;

[0016] S3, height adjustment: pull the plug rod forward to separate the plug rod from the through hole on the column, then move the sleeve up and down along the column to a suitable position, and under the repulsive force generated between the first magnetic ring and the second magnetic ring, move the plug rod backward, and then make the plug rod pass through the through hole at a suitable position on the column, so that the sleeve and the column are restricted and installed, and the sleeve height is adjusted;

[0017] S4, adjusting the position of the mounting hole: rotating the screw rod to move the threaded hole extension screw rod on the U-shaped socket plate outward, thereby moving the U-shaped socket plate outward along the plate body, so that the mounting hole moves outward to a suitable position;

[0018] S5, assembly: place the connecting cross plate of the scaffolding onto the upper end of the U-shaped socket plate, align the holes of the connecting cross plate with the mounting holes, and then pass the rod of the bolt through the holes and the mounting holes and connect it with the nut thread, so that the connecting cross plate and the U-shaped socket plate are fastened and installed, and the assembly is completed.

[0019] Beneficial effects of the present invention:

[0020] 1. First, move the sleeve up and down along the column, so that the disk and the U-shaped socket plate can be moved up and down to a suitable height, and under the action of the repulsive force generated between the first magnetic ring and the second magnetic ring, the second magnetic ring and the plug rod will move backward, so that the plug rod passes through the sleeve and the through hole at a suitable position on the column, so that the installation between the column and the sleeve is restricted, and the height of the U-shaped socket plate can be adjusted. The repulsive force generated between the first magnetic ring and the second magnetic ring is used to ensure the installation stability of the plug rod, which is used to improve the installation stability between the column and the sleeve, and has good safety.

[0021] 2. The repulsive force between the electromagnet and the magnetic block will cause the magnetic block, the movable plate and the universal wheel to move downward, and the bottom cylinder will be lifted. Thus, the bottom cylinder and the column can be conveniently moved under the action of the universal wheel, which is convenient to use and reduces labor intensity. When the column is moved to a suitable position, the repulsive force between the electromagnet and the magnetic block is first eliminated, so that the bottom cylinder and the annular plate can be in contact with the ground, and then the nails are passed through the auxiliary holes on the annular plate and inserted into the ground, so as to achieve the purpose of stable installation of the bottom cylinder.

[0022] 3. Use the screw and threaded hole to move the U-shaped socket plate outward along the plate body, and then move the mounting hole outward to a suitable position, so as to adjust the horizontal position of the mounting hole and facilitate the fastening and installation operation between the U-shaped socket plate and the connecting cross plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0024] Figure 1It is a structural schematic diagram of an adjustable socket buckle of the present invention;

[0025] Figure 2 This is an assembly diagram of a central column, a sleeve and a plug rod of an adjustable socket buckle of the present invention;

[0026] Figure 3 It is a schematic diagram of a disc body in an adjustable socket buckle of the present invention;

[0027] Figure 4 It is a schematic diagram of a U-shaped socket plate in an adjustable socket buckle of the present invention;

[0028] Figure 5 for Figure 4 Middle AA section view;

[0029] Figure 6 The present invention is a cross-sectional view of a bottom tube of an adjustable socket buckle.

[0030] In the figure: 1-bottom cylinder, 2-column, 3-U-shaped socket plate, 4-disk, 5-sleeve, 6-insertion rod, 11-power supply, 12-annular plate, 13-auxiliary hole, 14-universal wheel, 15-first retaining spring, 16-movable plate, 17-magnetic block, 18-electromagnet, 21-slide bar, 22-through hole, 31-mounting hole, 32-screw, 33-threaded hole, 51-straight cylinder, 52-first magnetic ring, 53-second retaining spring, 54-second magnetic ring. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0032] See also Figure 1 and Figure 6The present invention provides a technical solution: an adjustable socket buckle, comprising a bottom tube 1, a vertically arranged column 2 is installed to the middle position of the upper end of the bottom tube 1 with a rectangular structure, the bottom tube 1 is used to provide a mounting carrier for the column 2 and other components, and an annular plate 12 whose lower end surface coincides with the lower end surface of the bottom tube 1 is installed at the lower edge position of the outer end of the bottom tube 1, the annular plate 12 is used to increase the contact area between the bottom tube 1 and the ground on the one hand, and to provide a processing carrier for the auxiliary hole 13 on the other hand, a plurality of auxiliary holes 13 penetrating the annular plate 12 are formed on the upper end surface of the annular plate 12, and a nail is passed through the annular plate 12 through the auxiliary hole 13, an electromagnet 18 electrically connected to a power supply 11 arranged at the upper end of the bottom tube 1 and located outside the column 2 is installed on the top end of the bottom tube 1, the power supply 11 is used to provide electrical energy to the electromagnet 18, and the electromagnet 18 is mutually repelled by the electromagnet 18. The movable plate 16 with the magnetic block 17 installed on the upper end is slidably installed in the bottom cylinder 1, and the movable plate 16 is provided with the magnetic block 17 and other components through the movable plate 16. At this time, the magnetic block 17 which is arranged to repel each other with the electromagnet 18 and is located just below the magnetic block 17 is arranged in the bottom cylinder 1. The electromagnet 18 and the magnetic block 17 are used together to move the movable plate 16 downward, and the rolling member located in the bottom cylinder 1 is installed at the middle position of the lower end of the movable plate 16. The moving operation is realized by the rolling member. The rolling member can adopt the universal wheel 14, and the inner wall of the bottom cylinder 1 is recessed outward to form a second groove, and the first retaining spring 15 located on the outer side of the rolling member and the lower side of the movable plate 16 is assembled on the second groove. On the one hand, the installation between the movable plate 16 and the bottom cylinder 1 is restricted, and on the other hand, the rolling member and the bottom cylinder 1 are conveniently disassembled and assembled.

[0033] Specifically, first connect the circuit between the electromagnet 18 and the power supply 11, so that the electromagnet 18 generates a magnetic field. Since the electromagnet 18 and the magnetic block 17 are arranged to repel each other, a repulsive force will be generated between the electromagnet 18 and the magnetic block 17. Under the action of the repulsive force, the magnetic block 17 and the movable plate 16 will move downward, thereby causing the universal wheel 14 to move downward and lift the bottom tube 1. As a result, under the action of the universal wheel 14, the bottom tube 1 and the column 2 can be conveniently moved, which is convenient to use and reduces labor intensity. When the column 2 moves to a suitable position, disconnect the circuit between the electromagnet 18 and the power supply 11, so that the repulsive force between the electromagnet 18 and the magnetic block 17 disappears. Under the action of the weight of the bottom tube 1 and the column 2 themselves, the bottom tube 1 moves downward, so that the bottom tube 1 contacts the ground, and the annular plate 12 also contacts the ground at this time. Then, a nail is inserted through the auxiliary hole 13 on the annular plate 12 and into the ground, so as to achieve the purpose of stably installing the bottom tube 1.

[0034] like Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, two vertically arranged slide bars 21 are respectively set on the left and right ends of the column 2, and the left and right walls inside the sleeve 5 are recessed outward to form a vertically arranged slide groove, and then multiple sleeves 5 are equidistantly sleeved to the outer end of the column 2, and the sleeve 5 provides a mounting carrier for the disk body 4 and other components, and the slide groove on the sleeve 5 is slidably connected with the slide bar 21. The slide groove and the slide bar 21 are used in conjunction with each other to position and install the sleeve 5 and the column 2 on the one hand, and to guide the movement of the sleeve 5 on the other hand, and fix the disk body 4 to the upper side of the outer end of the sleeve 5, and use the disk body 4 to provide a mounting carrier for the U-shaped socket plate 3, and the vertical parts of multiple U-shaped socket plates 3 located outside the sleeve 5 are equidistantly arranged on the disk body 4. On the outside, at this time, the two transverse parts of the U-shaped socket plate 3 are respectively slidably connected to the upper and lower ends of the disk body 4, and the connecting cross plate of the scaffolding can be lifted by the U-shaped socket plate 3, and the upper end surface of the vertical part of the U-shaped socket plate 3 is recessed downward to form two mounting holes 31 that penetrate the U-shaped socket plate 3, and the longitudinal part of the upper side of the U-shaped socket plate 3 is recessed outward toward the inner end surface to form a threaded hole 33 that penetrates the U-shaped socket plate 3, and then the screw 32 is threadedly connected in the threaded hole 33. The screw 32 and the threaded hole 33 are used in conjunction to move the U-shaped socket plate 3, and the screw 32 extending out of the threaded hole 33 toward the inside is rotated and connected to the outer end of the sleeve 5, so that the U-shaped socket plate 3 and the sleeve 5 are connected.

[0035] Specifically, the screw 32 can be rotated first. Since the screw 32 is threadedly connected to the threaded hole 33, the screw 32 rotates and the threaded hole 33 moves outward at the same time, so that the U-shaped socket plate 3 moves outward along the disk body 4, and then the mounting hole 31 moves outward to a suitable position. Then the connecting cross plate of the scaffolding can be placed on the upper end of the U-shaped socket plate 3. At this time, the hole of the connecting cross plate is aligned with the mounting hole 31. Then the rod of the bolt is passed through the hole and the mounting hole 31 and is threadedly connected with the nut, so that the connecting cross plate and the U-shaped socket plate 3 are fastened and installed, thereby achieving the purpose of adjusting the horizontal position of the mounting hole 31 and facilitating the operation of fastening and installing the U-shaped socket plate 3 and the connecting cross plate.

[0036] like Figure 1 and Figure 2As shown, the straight tube 51 located at the lower side of the U-shaped socket plate 3 and arranged longitudinally is installed on the lower side of the front end of the sleeve 5, and the straight tube 51 provides installation space for the second magnetic ring 54 and other components. The front end surface of the column 2 is recessed backward to form a plurality of through holes 22 that penetrate the column 2, so that the insertion rod 6 can penetrate the column 2, and the rear end of the insertion rod 6 movably installed in the straight tube 51 extends out of the rear side of the straight tube 51 and penetrates the sleeve 5 and the through holes 22. The insertion rod 6 is used to limit the installation between the sleeve 5 and the column 2, and then the pull ring located at the front side of the straight tube 51 is installed on the front end of the insertion rod 6 extending to the front end of the straight tube 51. The pull ring can be used to pull the insertion rod 6, so that the insertion rod 6 located in the straight tube 51 and fitting The second magnetic ring 54 at the front end of the sleeve 5 is set on the front side of the outer end of the insertion rod 6, and the circular ring with the first magnetic ring 52 fixed at the rear end and located on the outside of the insertion rod 6 is inserted into the straight tube 51. At this time, the first magnetic ring 52 is located in the straight tube 51 and on the outside of the insertion rod 6, and the first magnetic ring 52 is set directly in front of the second magnetic ring 54 and the second magnetic ring 54 and the first magnetic ring 52 are arranged to repel each other. The second magnetic ring 54 is used in conjunction with the first magnetic ring 52 to move the insertion rod 6 backward, and the inner wall of the straight tube 51 is recessed outward to form a first groove, and the second retaining spring 53 located on the outside of the insertion rod 6 and attached to the front end of the circular ring is assembled on the first groove, thereby achieving the purpose of restricting the installation between the insertion rod 6 and the straight tube 51.

[0037] Specifically, the pull ring is first pulled forward to move the insertion rod 6 forward, so that the second magnetic ring 54 moves forward along the straight tube 51. Since the second magnetic ring 54 and the first magnetic ring 52 are arranged to repel each other, the second magnetic ring 54 moves forward to generate a gradually increasing repulsive force between the first magnetic ring 52 and the second magnetic ring 54. At the same time, the insertion rod 6 moves forward to separate the insertion rod 6 from the through hole 22, thereby releasing the restriction between the sleeve 5 and the column 2. Then, the sleeve 5 moves up and down along the column 2, so that the disk body 4 moves up and down, thereby making the U The U-shaped socket plate 3 is moved up and down to a suitable height, and then the pull ring is released. Under the action of the repulsive force, the second magnetic ring 54 will move backward, and then the insertion rod 6 will move backward, so that the insertion rod 6 passes through the sleeve 5 and the through hole 22 at a suitable position on the column 2, so that the installation is restricted between the column 2 and the sleeve 5, and the height of the U-shaped socket plate 3 is adjusted. The repulsive force generated between the first magnetic ring 52 and the second magnetic ring 54 is used to ensure the installation stability of the insertion rod 6, which is used to improve the installation stability between the column 2 and the sleeve 5, and has good safety.

[0038] A construction process of an adjustable socket buckle, applied to the above-mentioned adjustable socket buckle, comprises the following steps:

[0039] S1, moving the column 2: the circuit of the electromagnet 18 is turned on, so that a repulsive force is generated between the electromagnet 18 and the magnetic block 17, and under the action of the repulsive force, the magnetic block 17, the moving plate 16 and the rolling member are moved downward, so that the bottom tube 1 can be lifted, and under the action of the rolling member, the bottom tube 1 and the column 2 can be moved to the required position;

[0040] S2, installing the column 2: disconnect the circuit of the electromagnet 18 to eliminate the repulsive force, so that the bottom tube 1 moves down and contacts the ground, and then the nail passes through the auxiliary hole 13 on the annular plate 12 and is inserted into the ground, and then the bottom tube 1 is fastened to the ground, so that the column 2 is stably installed;

[0041] S3, height adjustment: pull the rod 6 forward to separate the rod 6 from the through hole 22 on the column 2, then move the sleeve 5 up and down along the column 2 to a suitable position, and under the repulsive force generated between the first magnetic ring 52 and the second magnetic ring 54, move the rod 6 backward, and then make the rod 6 pass through the through hole 22 at a suitable position on the column 2, so that the sleeve 5 and the column 2 are restricted and installed, and the height of the sleeve 5 is adjusted;

[0042] S4, adjusting the position of the mounting hole 31: rotating the screw 32, so that the threaded hole 33 on the U-shaped socket plate 3 extends the screw 32 and moves outward, thereby moving the U-shaped socket plate 3 outward along the plate body 4, so that the mounting hole 31 moves outward to a suitable position;

[0043] S5, assembly: place the connecting cross plate of the scaffolding onto the upper end of the U-shaped socket plate 3, align the holes of the connecting cross plate with the mounting holes 31, and then pass the rod of the bolt through the hole and the mounting hole 31 and threadedly connect it with the nut to tighten the connecting cross plate and the U-shaped socket plate 3 to complete the assembly.

[0044] This specification is described according to the implementation methods, but not every implementation method contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An adjustable socket buckle, characterized by: The invention comprises a bottom tube (1), a vertically arranged column (2) is installed at the middle position of the upper end of the bottom tube (1), the front end of the column (2) is recessed backward to form a plurality of through holes (22), and the through holes (22) penetrate the column (2), a plurality of sleeves (5) are equidistantly mounted on the outer end of the column (2), a buckle assembly is arranged on the upper side of the outer end of the sleeve (5), a longitudinally arranged straight tube (51) is installed on the lower side of the front end of the sleeve (5), and the straight tube (51) is located on the lower side of the buckle assembly, and an insertion rod (6) is movably installed in the straight tube (51), and the rear end of the insertion rod (6) extends The plug rod (6) extends out of the rear side of the straight tube (51) and passes through the sleeve (5) and the through hole (22); a second magnetic ring (54) is arranged on the front side of the outer end of the plug rod (6); the second magnetic ring (54) is attached to the front end of the sleeve (5) and the second magnetic ring (54) is located inside the straight tube (51); a first magnetic ring (52) is installed on the inner wall of the straight tube (51) and the first magnetic ring (52) is located outside the plug rod (6); the first magnetic ring (52) is arranged directly in front of the second magnetic ring (54) and the second magnetic ring (54) and the first magnetic ring (52) are arranged to repel each other; The disc buckle assembly comprises a disc body (4) fixed on the upper side of the outer end of the sleeve (5), a plurality of vertical parts of a U-shaped socket plate (3) are equidistantly arranged on the outer side of the disc body (4), two transverse parts of the U-shaped socket plate (3) are slidably connected to the upper and lower ends of the disc body (4) respectively, and the U-shaped socket plate (3) is located on the outer side of the sleeve (5), and the upper end surface of the vertical part of the U-shaped socket plate (3) is recessed downward to form two mounting holes (31), and the mounting holes (31) penetrate the U-shaped socket plate (3); The longitudinal portion of the upper side of the U-shaped socket plate (3) is recessed outwardly toward the inner end surface to form a threaded hole (33), and the threaded hole (33) passes through the U-shaped socket plate (3). The threaded hole (33) is internally threaded and connected to a screw rod (32). The screw rod (32) extends out of the threaded hole (33) toward the inside and is rotatably connected to the outer end of the sleeve (5).

2. The adjustable socket buckle according to claim 1, characterized in that: A circular ring is slidably connected inside the straight tube (51) and is located outside the insertion rod (6). A first magnetic ring (52) is fixed to the rear end of the circular ring. The inner wall of the straight tube (51) is recessed outward to form a first clamping groove. A second clamping spring (53) is mounted on the first clamping groove and is located outside the insertion rod (6). The second clamping spring (53) is fitted to the front end of the circular ring.

3. The adjustable socket buckle according to claim 2, characterized in that: The front end of the insertion rod (6) extends to the front end of the straight tube (51), and a pull ring is installed at the front end of the insertion rod (6), and the pull ring is located at the front side of the straight tube (51).

4. The adjustable socket buckle according to claim 3, characterized in that: Vertically arranged sliding bars (21) are provided at both left and right ends of the upright column (2), and both left and right walls inside the sleeve (5) are recessed outwards to form vertically arranged sliding grooves, and the sliding grooves are slidably connected to the sliding bars (21).

5. The adjustable socket buckle according to claim 4, characterized in that: An annular plate (12) is installed at the lower edge of the outer end of the bottom tube (1), and the lower end surface of the annular plate (12) overlaps with the lower end surface of the bottom tube (1), and the upper end surface of the annular plate (12) is recessed downward to form a plurality of auxiliary holes (13), and the auxiliary holes (13) penetrate the annular plate (12).

6. The adjustable socket buckle according to claim 5, characterized in that: An electromagnet (18) is installed at the top end of the bottom tube (1); a power supply (11) for providing electric energy to the electromagnet (18) is arranged at the top end of the bottom tube (1); and the power supply (11) is located outside the column (2); a magnetic block (17) is arranged inside the bottom tube (1); the magnetic block (17) is arranged directly below the electromagnet (18); and the electromagnet (18) and the magnetic block (17) are arranged to repel each other; a movable plate (16) is installed at the bottom end of the magnetic block (17); and the movable plate (16) is slidably connected in the bottom tube (1); and a rolling component is installed at the middle position of the lower end of the movable plate (16); and the rolling component is located in the bottom tube (1).

7. The adjustable socket buckle according to claim 6, characterized in that: The inner wall of the bottom tube (1) is recessed outward to form a second clamping groove, and a first clamping spring (15) is mounted on the second clamping groove. The first clamping spring (15) is arranged on the lower side of the moving plate (16) and the first clamping spring (15) is located outside the rolling component.

8. A construction process for an adjustable socket buckle, applied to the adjustable socket buckle as claimed in claim 7, characterized in that: The steps include: S1, moving the column (2): connecting the circuit of the electromagnet (18) to generate a repulsive force between the electromagnet (18) and the magnetic block (17), and under the action of the repulsive force, the magnetic block (17), the moving plate (16) and the rolling member move downward, so that the bottom tube (1) can be lifted, and under the action of the rolling member, the bottom tube (1) and the column (2) can be moved to a desired position; S2, installing the column (2): disconnecting the circuit of the electromagnet (18) to eliminate the repulsive force, so that the bottom tube (1) moves downward and contacts the ground, and then the nail penetrates the auxiliary hole (13) on the annular plate (12) and is inserted into the ground, thereby fastening the bottom tube (1) to the ground, so that the column (2) is stably installed; S3, height adjustment: pull the insertion rod (6) forward to separate the insertion rod (6) from the through hole (22) on the column (2), then move the sleeve (5) up and down along the column (2) to a suitable position, and under the action of the repulsive force generated between the first magnetic ring (52) and the second magnetic ring (54), move the insertion rod (6) backward, and then make the insertion rod (6) pass through the through hole (22) at a suitable position on the column (2), so that the sleeve (5) and the column (2) are restricted and installed, and the height of the sleeve (5) is adjusted; S4, adjusting the position of the mounting hole (31): rotating the screw rod (32) so that the threaded hole (33) on the U-shaped socket plate (3) extends the screw rod (32) and moves outward, thereby causing the U-shaped socket plate (3) to move outward along the plate body (4), thereby causing the mounting hole (31) to move outward to a suitable position; S5, assembly: place the connecting cross plate of the scaffolding onto the upper end of the U-shaped socket plate (3), align the hole of the connecting cross plate with the mounting hole (31), and then insert the rod of the bolt through the hole and the mounting hole (31) and thread the bolt with the nut to tighten the connecting cross plate and the U-shaped socket plate (3) to complete the assembly.

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