Electric power iron accessory convenient to assemble and disassemble

Abstract

The invention discloses an electric power iron accessory convenient to mount and demount, and relates to the technical field of electric power iron accessories, the electric power iron accessory comprises a telegraph pole body, an upper main fixing hoop, a cross arm body and a lower main fixing hoop, one side of the upper main fixing hoop is rotatably connected with an upper auxiliary fixing hoop through a hinge, and connecting plates are fixedly mounted at the ends, away from the hinge, of the upper main fixing hoop and the upper auxiliary fixing hoop; the cross arm comprises a cross arm body, a connecting plate is arranged in the cross arm body, a connecting assembly is arranged in the connecting plate, an inserting curved groove is formed in the top of an upper main fixing hoop, a connecting steel plate is fixedly installed on one side of the upper main fixing hoop, and a connecting curved strip is welded to one side of the cross arm body. According to the electric power cross arm mounting structure, the mounting work of the electric power cross arm can be completed only through simple operation in the mounting process, the hoop type mounting structure is also adopted, the stability in the mounting process and the posture keeping effect in the long-time mounting state are guaranteed, and electric power iron accessories are more convenient to mount and dismount.

Description

Technical Field

[0001] The invention relates to the technical field of electric iron accessories, in particular to an electric iron accessory which is easy to install and disassemble. Background Art

[0002] Crossarms are a crucial component of power towers, used to mount insulators and hardware to support conductors and lightning conductors, maintaining a prescribed safe distance. Currently, power crossarms are typically secured with screws or hoop structures. However, since these crossarms are installed high above power poles or towers, workers require the aid of climbing tools to reach the designated installation location. Furthermore, they must ensure their own safety and stability during installation. The simpler screw-on method on flat ground is inconvenient. Therefore, we have developed a power iron accessory that is easy to install and remove. Summary of the Invention

[0003] In view of the shortcomings of the prior art, the present invention provides an electric iron accessory that is easy to install and disassemble, solving the problems raised in the above background technology.

[0004] The top of the main fixing hoop is provided with a plug-in groove, and one side of the main fixing hoop is fixed with a connecting steel plate, and the bottom of the cross arm body is provided with a plug-in limit groove, and the bottom of the cross arm body is provided with a plug-in limit groove, and the connecting steel plate is inserted into the inside of the plug-in limit groove, and the corresponding two ends of the lower main fixing hoop are fixedly installed with a rotating mounting bracket, and the lower main fixing hoop is rotatably connected to the lower secondary fixing hoop by the rotating mounting bracket, and the two The lower sub-fixing hoop is inlaid with a magnet at one end away from the rotating mounting frame, and a torsion spring is provided inside the rotating mounting frame. When a rotation margin is generated, the lower sub-fixing hoop can be rotated in a specified direction, that is, it can form a circle with the lower main fixing hoop. The corresponding ends of the top and bottom of the lower main fixing hoop are rotatably connected with an arc groove plate, and the top and bottom of the lower sub-fixing hoop are fixedly installed with a linkage nail column, which is inserted into the interior of the arc groove plate and slidably connected thereto. In the absence of external force, the force generated by the torsion spring is less than the friction force between the sliding arc block and the first inner sliding groove, ensuring that the lower sub-fixing hoop will not rotate without reason when there is no external force.

[0005] Optionally, the connection component includes a first connection groove, a side limiting circular plate, and two side connection bars. The first connection groove is opened inside the two connection plates. Side circular grooves are opened on both sides of the connection plate corresponding to the first connection groove. A limiting ring groove is opened outside the side circular groove inside the connection plate. The side limiting circular plate is located inside the side circular groove and is rotatably connected thereto. A T-shaped through groove is opened inside the side limiting circular plate. A first arc block is fixedly installed on the outside of the side limiting circular plate. The first arc block cooperates with the limiting ring groove. A connecting rod is fixedly installed between the two side connection bars. The connecting rod is inserted into the first connection groove. The connecting rod cooperates with the T-shaped through groove. Second arc blocks are fixedly installed on both sides of the side connection bar corresponding to each other. The second arc blocks are slidably connected to the limiting ring groove. A turning knob is fixedly installed on one side of each of the two side connection bars away from each other. With a rotary limiting and fixing structure, compared with bolts that need to be turned many times, this structure only needs to be turned up to 180° to fix the position between the upper main fixing hoop and the upper auxiliary fixing hoop.

[0006] Optionally, a connection column is fixedly installed at the top of the lower main fixing hoop. A plug-in column is fixedly installed at the top of the connection column. A plug-in groove is opened at the bottom of the upper main fixing hoop. The plug-in column is inserted into the plug-in groove and cooperates with it, facilitating the connection between the upper main fixing hoop and the lower main fixing hoop.

[0007] Optionally, an auxiliary supporting arc block is fixedly installed at the bottom of the lower main fixing hoop. A bottom handle is fixedly installed on one side of the auxiliary supporting arc block. After installation, since the weight on the side close to the auxiliary supporting arc block is heavier than that on the other side, the end close to the auxiliary supporting arc block will drop more under the action of gravity. By using the auxiliary supporting arc block to increase the contact area between this side and the electric pole and increase the friction force, the overall device can be prevented from sliding on the surface of the electric pole.

[0008] Optionally, a first inner sliding groove and a second inner sliding groove are formed inside the lower main fixing hoop. A sliding arc block is slidably connected inside the first inner sliding groove. An arc-shaped rack is fixedly installed on one side of the sliding arc block. A first inner installation groove is formed inside the lower main fixing hoop and on one side of the first inner sliding groove. A first gear is rotatably connected inside the first inner installation groove. The first gear meshes with the arc-shaped rack. The top and bottom of the first gear are fixedly connected to an arc-shaped groove plate. A double-sided rack plate is slidably connected inside the second inner sliding groove. Trigger plates and inner sliding plates are fixedly installed at the corresponding two ends of the double-sided rack plate respectively. The inner sliding plate is located inside the second inner sliding groove. A compression spring is fixedly installed on one side of the inner wall of the second inner sliding groove. The other end of the compression spring is fixedly connected to the inner sliding plate. A second inner installation groove is formed inside the lower main fixing hoop and near the second inner sliding groove. A wire winding roller is rotatably connected inside the second inner installation groove. A second gear is fixedly installed on the outer side of the wire winding roller. The second gear meshes with the double-sided rack plate. A connecting rope is wound around the outer side of the wire winding roller, and one end of the connecting rope is fixedly connected to the wire winding roller. The end of the connecting rope away from the wire winding roller is fixedly connected to the sliding arc block.

[0009] Optionally, a side handle is fixedly installed on one side of the lower auxiliary fixing hoop, which is convenient for rotating the lower auxiliary fixing hoop after installation is completed, so as to facilitate disassembly.

[0010] Optionally, bolt grooves are formed on both sides of the cross arm body corresponding to the connecting curved bar. By using the bolt grooves and the connecting curved bar installed on one side of the cross arm body, the cross arm body can also be connected by a U-shaped metal hoop and bolts like a common cross arm at present.

[0011] Optionally, threaded holes are formed inside the connecting steel plate and inside the cross arm body between the two insertion limiting grooves, and they are connected by bolts, which increases the connection stability between the upper main fixing hoop and the cross arm body.

[0012] The present invention provides a power iron accessory that is convenient for installation and disassembly, and has the following beneficial effects: 1. For this power iron accessory that is convenient for installation and disassembly, by adopting a combined auxiliary fixing structure and a detachable structure, the installation work of the power cross arm can be completed with simple operations during installation. Moreover, a hoop-type installation structure is also adopted, which ensures the stability during installation and the effect of maintaining the posture under the long-term installation state, making the installation and disassembly of the power iron accessory more convenient.

[0013] 2. The easily installable and removable electric power iron accessory adopts an automatically triggered auxiliary fixing structure. When installed, it is automatically triggered by contacting the pole body, causing the two lower auxiliary fixing hoops on both sides to surround the outside of the pole body for auxiliary fixing. Subsequently, the hoop-type installation structure above can be fixed, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is an assembly schematic diagram of the present invention; Figure 3 is a schematic structural diagram of the lower main fixing hoop of the present invention; Figure 4 is a schematic structural diagram of the lower main fixing hoop in the unfolded state of the present invention; Figure 5 is a cross-sectional view of the lower main fixing hoop in the unfolded state of the present invention; Figure 6 is a schematic structural diagram of the upper main fixing hoop of the present invention; Figure 7 is a schematic structural diagram of the cross arm body of the present invention; Figure 8 is a top cross-sectional view of the lower main fixing hoop of the present invention; Figure 9 For the present invention Figure 2 the enlarged view at A in; Figure 10 For the present invention Figure 8 the enlarged view at B in.

[0015] In the figure: 1, pole body; 2, upper main fixing hoop; 3, upper auxiliary fixing hoop; 4, connecting plate; 5, side circular groove; 6, limit ring groove; 7, side limit circular plate; 8, T-shaped through groove; 9, first arc block; 10, connecting rod; 11, side connecting strip; 12, second arc block; 13, connecting steel plate; 14, inserting curved groove; 15, cross arm body; 16, connecting curved strip; 17, inserting limit groove; 18, bolt groove; 19, lower main fixing hoop; 20, auxiliary bearing arc block; 21, bottom handle; 22, rotating mounting frame; 23, lower auxiliary fixing hoop; 24, side handle; 25, arc-shaped groove plate; 26, linkage stud; 27, first inner sliding groove; 28, first inner installation groove; 29, sliding arc block; 30, arc-shaped rack; 31, first gear; 32, connecting rope; 33, second inner installation groove; 34, wire winding roller; 35, second gear; 36, second inner sliding groove; 37, double-sided rack plate; 38, trigger plate; 39, inner sliding plate; 40, compression spring; 41, connecting column; 42, inserting column; 43, inserting groove; 44, magnet; 45, first connecting groove; 46, turning knob. DETAILED DESCRIPTION OF THE INVENTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0017] See also Figures 1 to 10 The present invention provides a technical solution: an electric iron accessory that is easy to install and disassemble, comprising a pole body 1, an upper main fixing hoop 2, a cross arm body 15 and a lower main fixing hoop 19, one side of the upper main fixing hoop 2 is connected to the upper secondary fixing hoop 3 by a hinge, the upper main fixing hoop 2 and the upper secondary fixing hoop 3 are fixedly installed with a connecting plate 4 at one end away from the hinge, a connecting component is provided inside the connecting plate 4, a plug-in curved groove 14 is provided on the top of the upper main fixing hoop 2, a connecting steel plate 13 is fixedly installed on one side of the upper main fixing hoop 2, a connecting curved bar 16 is welded to one side of the cross arm body 15, and bolt grooves 18 are provided on both sides of the cross arm body 15 corresponding to the connecting curved bar 16, and the bolt grooves 18 and the installation are used to connect the electric iron accessory. The connecting curved strip 16 on one side of the crossarm body 15 allows the crossarm body 15 to be connected using a U-shaped metal hoop and bolts like the current ordinary crossarms. A plug-in limit groove 17 is provided at the bottom of the crossarm body 15. The connecting curved strip 16 cooperates with the plug-in curved groove 14. The connecting steel plate 13 is inserted into the inside of the plug-in limit groove 17. The top of the lower main fixing hoop 19 is fixedly installed with a connecting column 41, and the top of the connecting column 41 is fixedly installed with a plug-in column 42. The bottom of the upper main fixing hoop 2 is provided with a plug-in groove 43, and the plug-in column 42 is inserted into the plug-in limit groove 17. Inserted into the plug-in slot 43 and cooperated with it, it is convenient to connect the upper main fixing hoop 2 and the lower main fixing hoop 19. The corresponding two ends of the lower main fixing hoop 19 are fixedly installed with a rotating mounting frame 22. The lower main fixing hoop 19 is rotatably connected to the lower auxiliary fixing hoop 23 through the rotating mounting frame 22. The two lower auxiliary fixing hoops 23 are embedded with magnets 44 at one end away from the rotating mounting frame 22. A torsion spring is provided inside the rotating mounting frame 22. When a rotation margin is generated, the lower auxiliary fixing hoop 23 can be rotated in a specified direction. , that is, it can form a circle with the lower main fixing hoop 19. The corresponding ends of the top and bottom of the lower main fixing hoop 19 are rotatably connected with the arc-shaped groove plate 25. The top and bottom of the lower auxiliary fixing hoop 23 are fixedly installed with linkage nail columns 26. The linkage nail columns 26 are inserted into the interior of the arc-shaped groove plate 25 and slidably connected thereto. In the absence of external force, the force generated by the torsion spring is less than the friction between the sliding arc block 29 and the first inner sliding groove 27, ensuring that the lower auxiliary fixing hoop 23 will not rotate for no reason when there is no external force.

[0018] Among them, the connecting component includes a first connecting groove 45, a side limiting circular plate 7 and two side connecting strips 11. The first connecting groove 45 is opened inside the two connecting plates 4. Side circular grooves 5 are opened inside the connecting plate 4 and on both sides corresponding to the first connecting groove 45. A limiting ring groove 6 is opened inside the connecting plate 4 and on the outside of the side circular groove 5. The side limiting circular plate 7 is located inside the side circular groove 5 and is rotatably connected thereto. A T-shaped through groove 8 is opened inside the side limiting circular plate 7. A first arc block 9 is fixedly installed on the outside of the side limiting circular plate 7. The first arc block 9 cooperates with the limiting ring groove 6. A connecting rod 10 is fixedly installed between the two side connecting strips 11, and the connecting rod 10 is inserted into the inside of the first connecting groove 45. The connecting rod 10 cooperates with the T-shaped through groove 8. The corresponding two sides of the side connecting strips 11 are fixedly installed with second arc blocks 12. The second arc blocks 12 are slidingly connected to the limiting ring groove 6. The two sides of the two side connecting strips 11 away from each other are fixedly installed with a pull knob 46, adopting a rotational limit fixing structure. Compared with bolts that require many turns, this structure only needs to rotate at most 180° to fix the position between the upper main fixing hoop 2 and the upper secondary fixing hoop 3.

[0019] Among them, an auxiliary receiving arc block 20 is fixedly installed on the bottom of the lower main fixing hoop 19, and a bottom handle 21 is fixedly installed on one side of the auxiliary receiving arc block 20. After the installation is completed, since the weight of the side close to the auxiliary receiving arc block 20 is heavier than the other side, the end close to the auxiliary receiving arc block 20 will drop more under the action of gravity. By utilizing the auxiliary receiving arc block 20 to increase the contact area between this side and the pole body 1 and increase the friction, the entire equipment is prevented from sliding on the surface of the pole body 1. A side handle 24 is fixedly installed on one side of the lower sub-fixing hoop 23 to facilitate the rotation of the lower sub-fixing hoop 23 after the installation is completed, thereby facilitating removal. Threaded holes are provided inside the connecting steel plate 13 and inside the cross arm body 15 and between the two plug-in limit grooves 17, and are connected by bolts, thereby increasing the stability of the connection between the upper main fixing hoop 2 and the cross arm body 15.

[0020] Among them, a first inner sliding groove 27 and a second inner sliding groove 36 are formed inside the lower main fixing hoop 19. A sliding arc block 29 is slidably connected inside the first inner sliding groove 27. An arc-shaped rack 30 is fixedly installed on one side of the sliding arc block 29. A first inner installation groove 28 is formed inside the lower main fixing hoop 19 and on one side of the first inner sliding groove 27. A first gear 31 is rotatably connected inside the first inner installation groove 28. The first gear 31 meshes with the arc-shaped rack 30. The top and bottom of the first gear 31 are fixedly connected to the arc-shaped groove plate 25. A double-sided rack plate 37 is slidably connected inside the second inner sliding groove 36. Trigger plates 38 and inner sliding plates 39 are fixedly installed at the corresponding two ends of the double-sided rack plate 37 respectively. The inner sliding plate 39 is located inside the second inner sliding groove 36. A compression spring 40 is fixedly installed on one side of the inner wall of the second inner sliding groove 36. The other end of the compression spring 40 is fixedly connected to the inner sliding plate 39. A second inner installation groove 33 is formed inside the lower main fixing hoop 19 and near one side of the second inner sliding groove 36. A wire winding roller 34 is rotatably connected inside the second inner installation groove 33. A second gear 35 is fixedly installed on the outer side of the wire winding roller 34. The second gear 35 meshes with the double-sided rack plate 37. A connecting rope 32 is wound around the outer side of the wire winding roller 34, and one end of the connecting rope 32 is fixedly connected to the wire winding roller 34. The end of the connecting rope 32 away from the wire winding roller 34 is fixedly connected to the sliding arc block 29.

[0021] In summary, for the easily installable and removable electric power iron accessory, during use, first perform pre-assembly of the equipment. Before climbing onto the pole body 1, install the crossarm body 15 on the upper main fixing hoop 2. When performing this installation step, align the insertion limit slot 17 with the two vertical structures on the surface of the connecting steel plate 13 and insert it. At this time, the connecting curved bar 16 is also synchronously clamped into the insertion curved slot 14. When installed in place, the connecting curved bar 16 should be inserted to the bottom of the insertion curved slot 14, and the threaded holes on the connecting steel plate 13 and the crossarm body 15 are in a coincident state. At this time, use bolts to fix the upper main fixing hoop 2 and the crossarm body 15. Then, complete the mutual fixation of the upper main fixing hoop 2 and the lower main fixing hoop 19 by inserting the insertion post 42 into the insertion slot 43. It can also be pre-installed on the top of the crossarm body 15 according to the needs of the construction personnel. Then, the staff can climb onto the pole body 1. When reaching the designated position where the equipment needs to be installed, the staff holds the bottom handle 21 and pushes the lower main fixing hoop 19 towards the pole body 1. Note that at this time, the upper auxiliary fixing hoop 3 and the upper main fixing hoop 2 can be adjusted to be in a semi-circular state to prevent hindering the installation. Before the inner wall of the lower main fixing hoop 19 touches the pole body 1, the trigger plate 38 first touches the pole body 1. As the lower main fixing hoop 19 moves, the trigger plate 38 is pushed into the second inner sliding groove 36. At the same time, due to the meshing of the double-sided rack plate 37 and the second gear 35, the wire winding roller 34 rotates, and the connecting rope 32 is wound around the outer side of the wire winding roller 34. At the same time, the sliding arc block 29 is pulled to one side. At this time, due to the movement of the sliding arc block 29, the arc-shaped rack 30 moves synchronously. And using the meshing of the arc-shaped rack 30 and the first gear 31, the angle of the arc-shaped groove plate 25 can be moved. Under the intervention of the torsion spring and the arc-shaped groove plate 25 on the linkage stud 26, the two lower auxiliary fixing hoops 23 rotate and surround the outside of the pole body 1. And use the magnet 44 to increase the connection stability between the two lower auxiliary fixing hoops 23, so that it can be temporarily fixed on the outside of the pole body 1. When the preliminary fixation is completed, the upper auxiliary fixing hoop 3 can be rotated to form a hoop with the upper main fixing hoop 2. Rotate the side limit circular plate 7 so that the angle of the T-shaped through groove 8 on the side limit circular plate 7 is the same as the angle of the first connection groove 45. Insert the connecting rod 10 and the side connecting bar 11 into the first connection groove 45 and the T-shaped through groove 8 respectively to complete the preliminary fixation. After complete insertion, use the wrench to rotate the side connecting bar 11 and the side limit circular plate 7 so that the direction of the T-shaped through groove 8 is different from or completely opposite to the direction of the first connection groove 45 to prevent the connecting rod 10 from disengaging from the first connection groove 45 and complete the overall fixation. When the overall fixation is completed, pull out the lower main fixing hoop 19 downward, so that the insertion post 42 disengages from the insertion slot 43, releasing the connection between the upper main fixing hoop 2 and the lower main fixing hoop 19. Subsequently, rotate the lower auxiliary fixing hoop 23 outward by using the side handle 24,Meanwhile, the first gear 31 reverses under the influence of the arc-shaped groove plate 25 and the linkage stud 26, and drives the sliding arc block 29 to move towards one side of the first inner installation groove 28 by the meshing of the first gear 31 and the arc-shaped rack 30. The connecting rope 32 originally wound around the outer side of the wire reel 34 is pulled out, and at the same time drives the second gear 35 to rotate in the reverse direction, and drives the double-sided rack plate 37 to move by the meshing of the second gear 35 and the double-sided rack plate 37. The overall internal structure rotates in the reverse direction compared with the installation, so as to release the embrace of the lower main fixing hoop 19 and the lower auxiliary fixing hoop 23 on the electric pole body 1. Then the lower main fixing hoop 19 can be removed and taken away by the staff. During the overall installation process, it is not necessary for the staff to fix the position of the hoop with one hand and rotate the screw to fix the hoop. When installing at high altitude, only simple actions such as pressing, clamping, and rotating are required.

[0022] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A power iron accessory convenient for installation and disassembly, comprising a telegraph pole body (1), an upper main fixing hoop (2), a cross arm body (15) and a lower main fixing hoop (19), characterized in that: One side of the upper main fixing hoop (2) is connected to the upper auxiliary fixing hoop (3) by a hinge rotation, and the ends of the upper main fixing hoop (2) and the upper auxiliary fixing hoop (3) away from the hinge are fixedly installed with a connecting plate (4), and a connecting component is provided inside the connecting plate (4). The top of the upper main fixing hoop (2) is provided with a plug-in curved groove (14), and one side of the upper main fixing hoop (2) is fixedly installed with a connecting steel plate (13), and one side of the cross arm body (15) is welded with a connecting curved strip (16), and the bottom of the cross arm body (15) is provided with a plug-in limit groove (17), and the connecting curved strip (16) cooperates with the plug-in curved groove (14), and the connecting steel plate (13) is inserted into the plug-in limit groove (17). Internally, the corresponding two ends of the lower main fixing hoop (19) are fixedly mounted with a rotating mounting frame (22), and the lower main fixing hoop (19) is rotatably connected to the lower auxiliary fixing hoop (23) through the rotating mounting frame (22). The ends of the two lower auxiliary fixing hoops (23) away from the rotating mounting frame (22) are embedded with magnets (44), and the rotating mounting frame (22) is provided with a torsion spring. The corresponding two ends of the top and bottom of the lower main fixing hoop (19) are rotatably connected to the arc groove plate (25), and the top and bottom of the lower auxiliary fixing hoop (23) are fixedly mounted with a linkage nail column (26), and the linkage nail column (26) is inserted into the interior of the arc groove plate (25) and slidably connected thereto.

2. The electric iron accessory that is convenient for installation and disassembly according to claim 1, characterized in that: The connecting assembly comprises a first connecting groove (45), a side limiting circular plate (7) and two side connecting bars (11), wherein the first connecting groove (45) is provided inside the two connecting plates (4), side circular grooves (5) are provided inside the connecting plates (4) and on both sides corresponding to the first connecting groove (45), a limiting ring groove (6) is provided inside the connecting plates (4) and on the outside of the side circular groove (5), the side limiting circular plate (7) is located inside the side circular groove (5) and is rotatably connected thereto, a T-shaped through groove (8) is provided inside the side limiting circular plate (7), and the side limiting circular plate ( 7) is fixedly installed on the outer side of the first arc block (9), the first arc block (9) cooperates with the limiting ring groove (6), a connecting rod (10) is fixedly installed between the two side connecting strips (11), the connecting rod (10) is inserted into the inside of the first connecting groove (45), the connecting rod (10) cooperates with the T-shaped through groove (8), and second arc blocks (12) are fixedly installed on the corresponding two sides of the side connecting strip (11), the second arc block (12) is slidably connected to the limiting ring groove (6), and a pull knob (46) is fixedly installed on the side away from each other of the two side connecting strips (11).

3. A power iron accessory that is convenient for installation and disassembly according to claim 1, characterized in that: A connecting column (41) is fixedly mounted on the top of the lower main fixing hoop (19), a plug-in column (42) is fixedly mounted on the top of the connecting column (41), a plug-in slot (43) is provided at the bottom of the upper main fixing hoop (2), and the plug-in column (42) is inserted into the plug-in slot (43) and cooperates therewith.

4. A power iron accessory that is convenient for installation and disassembly according to claim 1, characterized in that: An auxiliary receiving arc block (20) is fixedly mounted on the bottom of the lower main fixing hoop (19), and a bottom handle (21) is fixedly mounted on one side of the auxiliary receiving arc block (20).

5. The electric iron accessory convenient for installation and disassembly according to claim 1, wherein: The lower main fixing hoop (19) is provided with a first inner sliding groove (27) and a second inner sliding groove (36), the first inner sliding groove (27) is slidably connected to a sliding arc block (29), and an arc rack (30) is fixedly installed on one side of the sliding arc block (29), the lower main fixing hoop (19) is provided with a first inner mounting groove (28) on one side of the first inner sliding groove (27), the first gear (31) is rotatably connected to the inside of the first inner mounting groove (28), the first gear (31) is meshed with the arc rack (30), the top and bottom of the first gear (31) are fixedly connected to the arc groove plate (25), the second inner sliding groove (36) is slidably connected to a double-sided rack plate (37), and the trigger plate (38) and the inner sliding plate (37) are fixedly installed on the corresponding two ends of the double-sided rack plate (37). 9), the inner sliding plate (39) is located inside the second inner sliding groove (36), a compression spring (40) is fixedly installed on one side of the inner wall of the second inner sliding groove (36), and the other end of the compression spring (40) is fixedly connected to the inner sliding plate (39), and a second inner mounting groove (33) is opened on the side of the lower main fixing hoop (19) close to the second inner sliding groove (36), and the inside of the second inner mounting groove (33) is rotatably connected to the take-up roller (34), and a second gear (35) is fixedly installed on the outside of the take-up roller (34), and the second gear (35) is meshed with the double-sided rack plates (37), and a connecting rope (32) is wound around the outside of the take-up roller (34), and one end of the connecting rope (32) is fixedly connected to the take-up roller (34), and the end of the connecting rope (32) away from the take-up roller (34) is fixedly connected to the sliding arc block (29).

6. The electric iron accessory convenient for installation and disassembly according to claim 1, wherein: A side handle (24) is fixedly mounted on one side of the lower auxiliary fixing hoop (23).

7. The electric iron accessory that is convenient for installation and disassembly according to claim 1, wherein: Bolt slots (18) are provided inside the cross arm body (15) and on both sides corresponding to the connecting curved strip (16).

8. The convenient-to-install-and-dismantle electric iron accessory according to claim 1, characterized in that: Threaded holes are provided inside the connecting steel plate (13) and inside the cross arm body (15) and between the two insertion limit slots (17), and are connected by bolts.

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