An adjustable electric iron accessory that is easy to install and disassemble

Abstract

The present invention relates to the technical field of electric power equipment, and in particular to an adjustable electric iron accessory that is easy to install and disassemble, which includes a clamp and a cross arm assembly; the clamp includes two arc-shaped clamp bodies, both ends of the arc-shaped clamp body are provided with clamping holes, the inner side of the arc-shaped clamp body is provided with an inner arc-shaped clamp plate, a gap is provided between the inner arc-shaped clamp plate and the arc-shaped clamp body, a spacer block is provided in the gap, one side of the spacer block is fixed to the inner arc-shaped clamp plate, and one side of the spacer block is fixed to the arc-shaped clamp body; the outer wall of the arc-shaped clamp body is provided with a guide slide hole along the circumferential direction, a cross arm connecting screw is provided in the guide slide hole, and the inner end of the cross arm connecting screw is fixed to a block provided in the gap; the cross arm assembly is connected to the cross arm connecting screw. After the clamp in the present invention is tightened, the position of the connecting screw in the sliding hole is adjustable, which is convenient for operators to install the cross arm at high altitude and adjust the circumferential position.

Description

Technical Field

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

[0002] Power iron accessories are the common name for components (accessories) used for power transmission and transformation of power lines. They are non-standard products produced according to the special requirements of users, such as crossarms, hangers, hoops, nails, wire rods, etc.

[0003] In the prior art, in order to install electric wires, a cross arm needs to be installed on the top of the pole, and an insulator is installed on the cross arm to make the electric wires hang in the air, and the cross arm needs to be fixed on the pole with a clamp. In order to make the insulator consistent with the wire line, the installed cross arm needs to be slightly rotated along the circumference of the pole to adjust. Although the clamp is not completely locked by the nut, the clamp is in rigid contact with the surface of the pole, and the friction between the clamp and the pole is large when rotating. It is inconvenient for operators at high altitude to adjust the cross arm, and there is a risk of slipping if the clamp is not completely locked by the nut. Summary of the invention

[0004] Based on the above problems, the purpose of the present invention is to provide an adjustable electric iron accessory that is easy to install and disassemble. The present invention adopts the following technical solutions:

[0005] The present invention provides an adjustable electric iron accessory which is easy to install and disassemble, comprising:

[0006] A hoop, the hoop comprising two arc-shaped hoop bodies, both ends of the arc-shaped hoop bodies are provided with tightening holes, an inner arc-shaped clamping plate is provided on the inner side of the arc-shaped hoop body, a gap is provided between the inner arc-shaped clamping plate and the arc-shaped hoop body, a spacer block is provided in the gap, one side of the spacer block is fixed to the inner arc-shaped clamping plate, and one side of the spacer block is fixed to the arc-shaped hoop body; a guide slide hole is provided on the outer wall of the arc-shaped hoop body along the circumferential direction, a cross arm connecting screw is provided in the guide slide hole, the inner end of the cross arm connecting screw is fixed to a block provided in the gap, and the block abuts against the inner wall of the arc-shaped hoop body;

[0007] A cross arm assembly is connected to the cross arm connecting screw.

[0008] Preferably, a screw insertion hole is provided on the inner arc-shaped clamping plate at a position corresponding to the guide sliding hole, and the size of the screw insertion hole is larger than the size of the stopper.

[0009] Preferably, the number of the clamps is two;

[0010] The crossarm assembly includes a leg, and two leg mounting holes arranged vertically at intervals are provided on the leg. The crossarm connecting screw passes through the leg mounting hole and is connected with a fastening nut. A crossarm connecting seat plate is provided on the top of the leg, and a crossarm mounting hole 1 is provided on the crossarm connecting seat plate. The crossarm mounting hole 1 is connected to a crossarm body 1 through a bolt assembly.

[0011] Preferably, the cross arm assembly further comprises a cushion block 1, and the cushion block 1 is arranged between the supporting leg and the arc-shaped hoop body;

[0012] The cushion block 1 is provided with a cushion block mounting hole 1 which cooperates with the cross arm connecting screw rod;

[0013] The side of the cushion block 1 facing the supporting leg is set as a flat surface, and the side of the cushion block 1 facing the arc-shaped hoop body is set as an arc surface;

[0014] The cushion block 1 is in a hollow structure.

[0015] Preferably, the cross section of the leg is concave-shaped;

[0016] Reinforcement ribs are provided on both sides of the cross arm connecting the seat plate.

[0017] Preferably, the cross arm body 1 is in a straight line shape, and a cross arm mounting hole 2 is provided at one end of the cross arm body 1. The cross arm mounting hole 2 is connected and fixed to the cross arm mounting hole 1 by a bolt assembly.

[0018] Preferably, the cross arm body 1 is T-shaped, and a cross arm mounting hole 2 is provided on the vertical portion of the cross arm body 1, and the cross arm mounting hole 2 is connected and fixed to the cross arm mounting hole 1 by a bolt assembly.

[0019] Preferably, the leg mounting hole is a waist-shaped hole, and the leg is provided with a plurality of anti-slip grooves on a side away from the arc-shaped hoop body;

[0020] An anti-sliding block is sleeved on the cross arm connecting screw rod, and the anti-sliding block is arranged between the supporting leg and the fastening nut 1. The anti-sliding block is provided with anti-slip groove 2 on a side facing the supporting leg.

[0021] Preferably, the number of the clamp is one;

[0022] The cross arm assembly comprises a second cross arm body and a second cushion block;

[0023] The cross arm body 2 is in a straight line shape;

[0024] A cross arm mounting hole 3 is provided in the middle of the cross arm body 2, and the cross arm connecting screw passes through the cross arm mounting hole 3 and is connected with the fastening nut 2;

[0025] The second cushion block is arranged between the second cross arm body and the arc hoop body;

[0026] The second cushion block is provided with a second cushion block mounting hole which cooperates with the cross arm connecting screw;

[0027] The second cushion block is provided with a flat surface on a side facing the second cross arm body and is provided with a protrusion, and the second cross arm body is provided with an embedding hole matching with the protrusion;

[0028] The second cushion block is configured as an arc surface on a side facing the arc hoop body;

[0029] The center of the cushion block 2 is a hollow structure.

[0030] Preferably, the number of the protrusions is two and they are arranged symmetrically about the second pad mounting hole.

[0031] Compared with the prior art, the beneficial technical effects of the present invention are:

[0032] After the clamp in the present invention is tightened, the position of the connecting screw in the sliding hole is adjustable, which is convenient for operators to install the cross arm at high altitude and adjust the circumferential position. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The present invention will be further described below in conjunction with the accompanying drawings.

[0034] Figure 1 It is a schematic structural diagram of an adjustable electric iron accessory that is easy to install and disassemble in the first embodiment of the present invention;

[0035] Figure 2 This is a schematic structural diagram of a cross arm assembly in Embodiment 1 of the present invention;

[0036] Figure 3 This is a schematic structural diagram of the arc-shaped hoop body in the first embodiment of the present invention;

[0037] Figure 4 This is a schematic structural diagram of a cross arm assembly in Embodiment 1 of the present invention;

[0038] Figure 5 for Figure 1 A partial enlarged view of the middle A;

[0039] Figure 6 It is a schematic structural diagram of a cross arm body 1 in Embodiment 2 of the present invention;

[0040] Figure 7 It is a schematic diagram of the installation structure of the cross arm body 1 and the cross arm connecting seat plate in the second embodiment of the present invention;

[0041] Figure 8 This is a schematic diagram of the structure of the mounting holes of the supporting legs and the anti-sliding block in the third embodiment of the present invention;

[0042] Fig. 9 This is a schematic diagram of the installation structure of the anti-sliding block in the third embodiment of the present invention;

[0043] Fig.10 It is a structural schematic diagram of an adjustable electric iron accessory that is easy to install and disassemble in the fourth embodiment of the present invention;

[0044] Fig.11 It is a schematic structural diagram of the cross arm assembly in the fourth embodiment of the present invention.

[0045] Description of reference numerals: 1. Hoop; 101. Arc hoop body; 102. Tightening hole; 103. Inner arc clamp; 104. Gap interval; 105. Spacer block; 106. Guide hole; 107. Cross arm connecting screw; 108. Stopper; 109. Screw insertion hole; 2. Cross arm assembly; 201. Leg; 201-1. Leg mounting hole; 201-2. Anti-slip pattern one; 202. Cross arm body two; 202-1. Cross arm mounting hole three; 2 02-2, embedded hole; 203, fastening nut one; 204, cross arm connecting seat plate; 204-1, cross arm mounting hole one; 205, cushion block two; 205-1, cushion block mounting hole two; 205-2, protrusion; 206, cross arm body one; 206-1, cross arm mounting hole two; 207, cushion block one; 207-1, block mounting hole one; 208, reinforcing rib; 209, anti-slip block; 209-1, anti-slip pattern two; 210, fastening nut two. DETAILED DESCRIPTION

[0046] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0047] Embodiment 1

[0048] like Figures 1 to 3 As shown, this embodiment discloses an adjustable electric iron accessory that is easy to install and disassemble, including a clamp 1 and a cross arm assembly 2.

[0049] Among them, the clamp 1 includes two arc-shaped hoop bodies 101, both ends of the arc-shaped hoop body 101 are provided with tightening holes 102, the inner side of the arc-shaped hoop body 101 is provided with an inner arc-shaped clamp plate 103, a gap space 104 is provided between the inner arc-shaped clamp plate 103 and the arc-shaped hoop body 101, a spacer block 105 is provided in the gap space 104, one side of the spacer block 105 is fixed to the inner arc-shaped clamp plate 103, and one side of the spacer block 105 is fixed to the arc-shaped hoop body 101; the outer wall of the arc-shaped hoop body 101 is provided with a guide hole 106 along the circumferential direction, and a cross arm connecting screw 107 is provided in the guide hole 106, and the cross arm connecting screw 107 can move along the guide hole 106 to adjust the position circumferentially. The outer end of the cross arm connecting screw 107 is connected to the cross arm assembly 2, and the inner end of the cross arm connecting screw 107 is fixed to a stopper 108 arranged in the gap 104. The stopper 108 abuts against the inner wall of the arc-shaped hoop body 101 to prevent the cross arm connecting screw 107 from detaching from the guide sliding hole 106.

[0050] like Figure 2 and 3 As shown, in this embodiment, a screw insertion hole 109 is opened on the inner arc-shaped clamping plate 103 at a position corresponding to the guide sliding hole 106, and the size of the screw insertion hole 109 is larger than the size of the block 108. The cross arm connecting screw 107 and the block 108 can be installed on the clamp 1 through the screw insertion hole 109.

[0051] like Figure 1 and 4 As shown, in this embodiment, the number of the clamps 1 is two. The cross arm assembly 2 includes a leg 201, on which two leg mounting holes 201-1 arranged vertically at intervals are provided, and the cross arm connecting screw 107 passes through the leg mounting hole 201-1 and is connected to the fastening nut 1 203, and a cross arm connecting seat plate 204 is provided on the top of the leg 201, and a cross arm mounting hole 1 204-1 is provided on the cross arm connecting seat plate 204, and the number of the cross arm mounting hole 1 204-1 is two, and the cross arm mounting hole 1 204-1 is connected to the cross arm body 1 206 through a bolt assembly.

[0052] In this embodiment, the cross arm body 206 is in a straight line shape, and a cross arm mounting hole 206-1 is provided at one end of the cross arm body 206. The cross arm mounting hole 206-1 is connected and fixed to the cross arm mounting hole 1 204-1 by a bolt assembly.

[0053] In order to make the support leg 201 effectively contact with the hoop 1 and improve the stability of the support leg 201, in this embodiment, Figure 4 and 5As shown, the cross arm assembly 2 further includes a pad 207, which is arranged between the leg 201 and the arc hoop body 101; the pad 207 is provided with a pad installation hole 207-1 that cooperates with the cross arm connecting screw 107; the pad 207 is arranged as a plane on the side facing the leg 201, and is arranged as an arc surface on the side facing the arc hoop body 101. The pad 207 is a cavity structure, which can not only effectively reduce the weight of the pad 207, but also make the pad 207 have a certain elasticity, which can relax the fastening nut 203.

[0054] In this embodiment, in order to improve the structural strength of the support leg 201 itself and the structural strength of the connection between the support leg 201 and the cross arm connecting seat plate 204, the cross section of the support leg 201 is concave-shaped, and at the same time, reinforcing ribs 208 are provided on both sides of the cross arm connecting seat plate 204.

[0055] Embodiment 2

[0056] This embodiment redesigns a new cross arm 206 based on the technology of the first embodiment to adapt to different usage scenarios.

[0057] like Figure 6 and 7 As shown, in this embodiment, the cross arm body 206 is T-shaped, and a cross arm mounting hole 206-1 is provided on the vertical portion of the cross arm body 206. The cross arm mounting hole 206-1 is connected and fixed to the cross arm mounting hole 1 204-1 by a bolt assembly.

[0058] Embodiment 3

[0059] In this embodiment, the leg mounting hole 201-1 is redesigned so that the entire cross arm assembly 2 has a height adjustment function. Figure 8 and 9 As shown, the leg mounting hole 201-1 is a waist-shaped hole, and the leg 201 is provided with a plurality of anti-slip grooves 201-2 on the side away from the arc-shaped hoop body 101; an anti-slip block 209 is sleeved on the cross arm connecting screw 107, and the anti-slip block 209 is arranged between the leg 201 and the fastening nut 203, and the anti-slip block 209 is provided with an anti-slip groove 209-1 on the side facing the leg 201.

[0060] When the height of the supporting leg 201 is determined, tightening nut 1 203 will press the anti-slip block 209 against the supporting leg 201, and the supporting leg 201 is fixed in the vertical direction through the coordination of the anti-slip groove 209-1 and the anti-slip groove 1 201-2.

[0061] The remaining structures in this embodiment are the same as those in the first or second embodiment.

[0062] Embodiment 4

[0063] This embodiment discloses an adjustable electric iron accessory that is easy to install and disassemble, including a clamp 1 and a cross arm assembly 2. The structure of the clamp 1 is the same as that of the first embodiment, and will not be repeated here.

[0064] like Fig.10 and 11 As shown, in this embodiment, the number of the hoop 1 is one. The cross arm assembly 2 includes a cross arm body 202 and a cushion block 205; the cross arm body 202 is in a straight line shape; a cross arm mounting hole 3 202-1 is provided in the middle of the cross arm body 202, and the cross arm connecting screw 107 passes through the cross arm mounting hole 3 202-1 and is connected to the fastening nut 210; the cushion block 205 is provided between the cross arm body 202 and the arc hoop body 101; the cushion block 205 is provided with a cushion block mounting hole 205-1 that cooperates with the cross arm connecting screw 107. The cushion block 205 is provided with an arc surface on one side facing the arc hoop body 101. The second pad 205 is set to be flat on the side facing the second cross arm body 202 and is provided with a protrusion 205-2. The second cross arm body 202 is provided with an embedding hole 202-2 that cooperates with the protrusion 205-2; the protrusion 205-2 cooperates with the embedding hole 202-2 to prevent the second cross arm body 202 from rotating.

[0065] In this embodiment, the second pad 205 has a hollow structure. There are two protrusions 205-1, which are symmetrically arranged with respect to the second pad mounting hole 205-2.

[0066] The arc surface of the second pad 205 cooperates with the arc hoop body 101, which can prevent the second pad 205 from rotating. To further prevent the second pad 205 from rotating, a protrusion can be provided on the arc surface of the second pad 205, and the protrusion is embedded and matched with the guide sliding hole 106 on the arc hoop body 101.

[0067] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. An adjustable electric iron accessory that is easy to install and disassemble, characterized in that: include: A hoop (1), the hoop (1) comprising two arc-shaped hoop bodies (101), both ends of the arc-shaped hoop bodies (101) being provided with tightening holes (102), an inner arc-shaped clamping plate (103) being provided on the inner side of the arc-shaped hoop bodies (101), a gap (104) being provided between the inner arc-shaped clamping plate (103) and the arc-shaped hoop bodies (101), a spacer block (105) being provided in the gap (104), and a side surface of the spacer block (105) being in contact with the inner arc The arc-shaped clamping plate (103) is fixed, and one side of the spacing block (105) is fixed to the arc-shaped hoop body (101); the outer wall of the arc-shaped hoop body (101) is provided with a guide hole (106) along the circumferential direction, and a cross arm connecting screw (107) is provided in the guide hole (106); the inner end of the cross arm connecting screw (107) is fixed to a stopper (108) provided in the gap (104), and the stopper (108) is against the inner wall of the arc-shaped hoop body (101); A cross arm assembly (2), the cross arm assembly (2) being connected to the cross arm connecting screw rod (107); A screw insertion hole (109) is provided on the inner arc-shaped clamping plate (103) at a position corresponding to the guide sliding hole (106), and the size of the screw insertion hole (109) is larger than the size of the stopper (108).

2. The adjustable electric iron accessory that is easy to install and disassemble according to claim 1 is characterized in that: The number of the clamping hoops (1) is two; The cross arm assembly (2) comprises a support leg (201), the support leg (201) being provided with two support leg mounting holes (201-1) arranged at intervals in a vertical direction, the cross arm connecting screw (107) passing through the support leg mounting hole (201-1) and then connected to a fastening nut one (203), a cross arm connecting seat plate (204) being provided at the top of the support leg (201), the cross arm connecting seat plate (204) being provided with a cross arm mounting hole one (204-1), and the cross arm mounting hole one (204-1) being connected to a cross arm body one (206) via a bolt assembly.

3. The adjustable electric iron accessory that is easy to install and disassemble according to claim 2 is characterized in that: The cross arm assembly (2) further comprises a cushion block 1 (207), wherein the cushion block 1 (207) is arranged between the support leg (201) and the arc-shaped hoop body (101); The cushion block 1 (207) is provided with a cushion block mounting hole 1 (207-1) that cooperates with the cross arm connecting screw rod (107); The cushion block 1 (207) is configured as a flat surface on a side facing the supporting leg (201), and the cushion block 1 (207) is configured as an arc-shaped surface on a side facing the arc-shaped hoop body (101); The cushion block 1 (207) has a hollow structure.

4. The adjustable electric iron accessory that is easy to install and disassemble according to claim 3 is characterized in that: The cross section of the supporting leg (201) is in a concave shape; Reinforcement ribs (208) are provided on both sides of the cross arm connecting the seat plate (204).

5. The adjustable electric iron accessory that is easy to install and disassemble according to claim 3 is characterized in that: The cross arm body 1 (206) is in a straight line shape, and a cross arm mounting hole 2 (206-1) is provided at one end of the cross arm body 1 (206). The cross arm mounting hole 2 (206-1) is connected and fixed to the cross arm mounting hole 1 (204-1) by a bolt assembly.

6. The adjustable electric iron accessory that is easy to install and disassemble according to claim 3 is characterized in that: The cross arm body 1 (206) is T-shaped, and a cross arm mounting hole 2 (206-1) is provided on the vertical portion of the cross arm body 1 (206). The cross arm mounting hole 2 (206-1) is connected and fixed to the cross arm mounting hole 1 (204-1) via a bolt assembly.

7. The adjustable electric iron accessory that is easy to install and disassemble according to claim 2 is characterized in that: The support leg mounting hole (201-1) is a waist-shaped hole, and the support leg (201) is provided with a plurality of anti-slip grooves (201-2) on a side facing away from the arc-shaped hoop body (101); An anti-sliding block (209) is sleeved on the cross arm connecting screw rod (107), the anti-sliding block (209) is arranged between the supporting leg (201) and the fastening nut 1 (203), and the anti-sliding block (209) is provided with an anti-slip pattern 2 (209-1) on a side facing the supporting leg (201).

8. The adjustable electric iron accessory that is easy to install and disassemble according to claim 1 is characterized in that: The number of the clamp (1) is one; The cross arm assembly (2) comprises a second cross arm body (202) and a second cushion block (205); The second cross arm body (202) is in a straight line shape; A cross arm mounting hole three (202-1) is provided in the middle of the cross arm body two (202), and the cross arm connecting screw (107) passes through the cross arm mounting hole three (202-1) and is connected to the fastening nut two (210); The second cushion block (205) is arranged between the second cross arm body (202) and the arc-shaped hoop body (101); The second cushion block (205) is provided with a second cushion block mounting hole (205-1) that cooperates with the cross arm connecting screw (107); The second cushion block (205) is configured as a plane on a surface facing the second cross arm body (202) and is provided with a protrusion (205-2); the second cross arm body (202) is provided with an embedding hole (202-2) that matches the protrusion (205-2); The second cushion block (205) is configured as an arc-shaped surface on a surface facing the arc-shaped hoop body (101); The center of the cushion block 2 (205) is a hollow structure.

9. The adjustable electric iron accessory that is easy to install and disassemble according to claim 8, characterized in that: The number of the protrusions (205-2) is two and they are arranged symmetrically with respect to the second cushion block mounting hole (205-1).

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