Distance-adjustable electric power fitting

Abstract

The utility model discloses a distance-adjustable electric power fitting, which comprises a storage box and four insulator bodies, the insulator bodies are symmetrically and slidably connected to the top of the storage box in pairs, the inner cavity of the storage box is provided with a bidirectional rotating assembly, the front and rear sides of the inner cavity of the storage box are slidably connected with toothed strips, and the toothed strips are slidably connected to the inner cavity of the storage box. The two gear racks are arranged in an inner cavity of the storage box in a bilateral symmetry mode, the two-way rotating assembly is engaged with the two gear racks, side gears are rotationally connected to the left side and the right side of the inner cavity of the storage box, the gear racks on the same side are engaged with the side gears, and pull rods are rotationally connected to the left sides and the right sides of the tops of the side gears. According to the utility model, the gear racks on the two sides are respectively controlled to slide through the bidirectional rotating assembly, so that the two side gears are respectively driven to rotate, the purpose of independently adjusting the distance between the two insulator bodies on the same side is realized, and a user can flexibly adjust the distance between the insulator bodies.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of insulator, especially, relate to a distance adjustable electric power hardware. BACKGROUND

[0002] The electric power hardware refers to the metal accessory connecting and combining various devices in the electric power system, and plays the role of transferring mechanical load, electrical load and certain protection, and the electric power hardware has various types and different uses, and the common electric power hardware includes insulator, various wire clamps for installing wire, various types of spacer rods on split wire and the like, in addition to various types of stay hardware for poles and towers, and the size of the hardware for protecting wire is related to each other and must be matched with each other.

[0003] The utility model discloses a distance adjustable insulator, including wire support seat, wire support seat bottom and support fixed connection, wire support seat is opened in the accommodating groove, and the both sides symmetrical of accommodating groove are provided with slide block group, and each slide block group includes two slide blocks, and slide block and accommodating groove inner wall slidingly connected, and the top surface fixed connection of slide block has insulator main part, and the top of insulator main part is opened with the binding post, and the two slide blocks of the same slide block group are installed with distance adjusting assembly, and distance adjusting assembly is used for adjusting the distance between two insulator main parts on the same side, and the middle part of accommodating groove is installed with control assembly, and control assembly is used for controlling distance adjusting assembly work.

[0004] In the adjustment of the distance between the insulators, it is found that each adjustment will synchronously adjust the insulators on both sides, and the distance between the two insulators on one side cannot be adjusted alone, and the use is limited, and therefore, a distance adjustable electric power hardware needs to be designed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a distance adjustable electric power hardware, which has the advantage of being able to adjust the two insulator bodies on the same side independently, thereby solving the above background technical problems.

[0006] The utility model discloses a technical scheme that solves the above technical problems as follows: An adjustable distance electric power fitting, which comprises a storage box and four insulator bodies: the insulator bodies are symmetrically and slidably connected at the top of the storage box, a bidirectional rotating assembly is arranged in the inner cavity of the storage box, tooth strips are slidably connected to the front and back sides of the inner cavity of the storage box, the two tooth strips are symmetrically arranged in the inner cavity of the storage box, the bidirectional rotating assembly is engaged with the two tooth strips respectively, side gears are rotatably connected to the left and right sides of the inner cavity of the storage box, the tooth strips on the same side are engaged with the side gears, pull rods are rotatably connected to the left and right sides of the top of the side gears, a connecting column is rotatably connected to the side of the pull rod away from the side gear, the connecting column slides in the inner cavity of the storage box, and the insulator bodies are fixedly installed at the top of the connecting column.

[0007] Preferably, the bidirectional rotating assembly comprises a rotating outer cylinder rotatably connected to the inner cavity of the storage box, an inner rotating column is rotatably connected to the inner cavity of the rotating outer cylinder, the inner rotating column extends to the outside of the rotating outer cylinder at the upper and lower ends, rotating gears are fixedly connected to the bottom of the surface of the rotating outer cylinder and the bottom of the inner rotating column, the two rotating gears are arranged in an up-down manner, and the two rotating gears are engaged with the two tooth strips respectively.

[0008] Preferably, pattern rotating caps are fixedly connected to the top of the surface of the rotating outer cylinder and the top of the inner rotating column, and the two pattern rotating caps are arranged in an up-down manner.

[0009] Preferably, the top of the side gear is fixedly connected with a rotating rod through a fixed rod, and the pull rod is rotatably connected to the left and right sides of the rotating rod.

[0010] Preferably, the left and right sides of the side gear are provided with sliding rails, the sliding rails are fixedly connected to the inner cavity of the storage box, the top of the sliding rail is slidably connected with a sliding block, the connecting column is rotatably connected to the top of the sliding block, and the side of the pull rod away from the side gear is rotatably connected with the sliding block.

[0011] Preferably, the top of the connecting column extends to the outside of the storage box, and a sliding groove for the sliding of the connecting column is formed in the top of the storage box.

[0012] The utility model discloses the beneficial effect is:

[0013] 1. The utility model discloses a bidirectional rotating assembly is controlled respectively two sides' tooth strip sliding, thereby respectively drive two side gears to rotate, realize the purpose of individually adjusting the interval of two insulator bodies on the same side, and the interval of the insulator body is adjusted flexibly for the user.

[0014] 2. The utility model discloses the setting of pattern rotating cap, and the user is rotated respectively to rotating outer cylinder and inner rotating column, thereby the interval of the insulator body is adjusted for the user.

[0015] 3、The utility model discloses through the cooperation of slide rail and sliding block, can guide the sliding of connecting column, makes connecting column slide along the direction of slide rail to guide the sliding of insulator body.

[0016] 4、The utility model discloses through the setting of connecting column rotation connection, when the pull rod pulls the sliding block and slide in the top of slide rail, and connecting column will roll in the slide slot of storage box to reduce the sliding resistance between connecting column and slide slot, make connecting column slide more smoothly. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or other aspects of the present utility model will become more apparent by describing in detail preferred embodiments thereof with reference to the attached drawings in which:

[0018] Figure 1 It is the three-dimensional schematic view of an embodiment of the utility model;

[0019] Figure 2 It is the three-dimensional schematic view when opening the storage box of an embodiment of the utility model;

[0020] Figure 3 It is the partial enlarged schematic view of an embodiment of the utility model;

[0021] Figure 4 It is the three-dimensional split schematic view of bidirectional rotation subassembly of an embodiment of the utility model.

[0022] In the drawings, the component list represented by each sign is as follows:

[0023] 1, storage box, 2, insulator body, 3, bidirectional rotation subassembly, 31, rotation outer tube, 32, inner rotation column, 33, rotation gear, 34, pattern rotation cap, 4, toothed strip, 5, side gear, 6, rotation rod, 7, pull rod, 8, slide rail, 9, sliding block, 10, connecting column. DETAILED DESCRIPTION

[0024] In the following, the embodiment of the distance-adjustable electric power fitting of the utility model will be described with reference to the drawings.

[0025] Figures 1-4The utility model discloses an adjustable distance's electric power fitting which shows an embodiment, it includes the storage box 1 and four insulator bodies 2: insulator body 2 two two symmetry sliding connection in the top of storage box 1, the inner chamber of storage box 1 is provided with two -way rotating component 3, the front and back both sides of storage box 1 inner chamber all are slidingly connected with the toothed strip 4, two toothed strips 4 left and right symmetry sets up in the inner chamber of storage box 1, two -way rotating component 3 is engaged with two toothed strips 4 respectively, two -way rotating component 3 includes the rotation outer tube 31 of rotation connection in the inner chamber of storage box 1, the inner chamber rotation outer tube 31 is rotationally connected with inner rotation column 32, and inner rotation column 32 both ends all extend to the outside of rotation outer tube 31, and the bottom of rotation outer tube 31 surface and the bottom of inner rotation column 32 all are fixedly connected with rotation gear 33, and two rotation gears 33 are in up-down arrangement, and two rotation gears 33 are engaged with two toothed strips 4 respectively, and the top of rotation outer tube 31 surface and the top of inner rotation column 32 all are fixedly connected with pattern rotation cap 34, and two pattern rotation caps 34 are in up-down arrangement, through the setting of pattern rotation cap 34, it is convenient for user to rotate rotation outer tube 31 and inner rotation column 32 respectively, thereby it is convenient for user to adjust the interval of insulator body 2, and the left and right sides of the inner chamber of storage box 1 all are rotationally connected with side gear 5, and the same side toothed strip 4 and side gear 5 are engaged, and the left and right sides of the top of side gear 5 all are rotationally connected with pull rod 7, and the top of side gear 5 is fixedly connected with rotation rod 6 through fixed link, and pull rod 7 is rotationally connected on the left and right sides of rotation rod 6, and the side away from side gear 5 of pull rod 7 is rotationally connected with connecting column 10, and connecting column 10 slides in the inner chamber left and right of storage box 1, and insulator body 2 is fixedly installed on the top of connecting column 10, and the left and right sides of side gear 5 all are provided with slide rail 8, and slide rail 8 is fixedly connected in the inner chamber of storage box 1, and the top of slide rail 8 is slidingly connected with sliding block 9, through the cooperation of slide rail 8 and sliding block 9, the sliding of connecting column 10 can be oriented, and connecting column 10 slides along the direction of slide rail 8, thereby the sliding of insulator body 2 is oriented, and connecting column 10 is rotationally connected on the top of sliding block 9, through the setting of rotationally connected of connecting column 10, when sliding block 9 is slid on the top of slide rail 8 by pull rod 7, connecting column 10 will roll in the sliding slot of storage box 1, thereby reducing the sliding resistance between connecting column 10 and sliding slot, and make the sliding of connecting column 10 more smooth, and the side away from side gear 5 of pull rod 7 and sliding block 9 are rotationally connected, and the top of connecting column 10 extends to the outside of storage box 1, and the top of storage box 1 is provided with the sliding slot of the sliding of connecting column 10.

[0026] Working principle: the utility model uses, the user drives the rotation gear 33 of inside rotation column 32 and its bottom through rotating the pattern rotation cap 34 of inside rotation column 32 top, to drive the tooth strip 4 of one side in the inner chamber of storage box 1 sliding, in turn drive the side gear 5 rotation, subsequently drive the rotation rod 6 rotation and pull the pull rod 7 of both sides, make the sliding block 9 in the top of slide rail 8 slide towards each other, to drive the connecting column 10 in the sliding slot of storage box 1 slide towards each other, in turn drive the insulator body 2 in the top of storage box 1 sliding, realize the interval of two insulator bodies 2 of same side is adjusted, when needing to adjust the interval of two insulator bodies 2 of both sides simultaneously, just need to rotate two pattern rotation caps 34 simultaneously, the user can adjust the interval of insulator body 2 of same side or both sides according to the demand, the interval of insulator body 2 is conveniently adjusted flexibly for the user.

[0027] In conclusion: the adjustable distance's electric power fitting, through bidirectional rotation subassembly 3 control the tooth strip 4 of both sides sliding respectively, to drive two side gear 5 rotation respectively, realize the purpose of individually adjusting the interval of two insulator bodies 2 of same side, the interval of insulator body 2 is conveniently adjusted flexibly for the user.

Claims

1. An electrical fitting with adjustable distance, characterized in that: The invention comprises a storage box (1) and four insulator bodies (2): the insulator bodies (2) are symmetrically slidably connected to the top of the storage box (1) in pairs, the inner cavity of the storage box (1) is provided with a bidirectional rotating assembly (3), the front and rear sides of the inner cavity of the storage box (1) are both slidably connected with tooth bars (4), the two tooth bars (4) are symmetrically arranged in the inner cavity of the storage box (1), the bidirectional rotating assembly (3) is respectively engaged with the two tooth bars (4), the left and right sides of the inner cavity of the storage box (1) are both rotatably connected with side gears (5), the tooth bars (4) and the side gears (5) on the same side are engaged, the left and right sides of the top of the side gears (5) are both rotatably connected with pull rods (7), the side of the pull rod (7) away from the side gear (5) is rotatably connected with a connecting column (10), the connecting column (10) slides left and right in the inner cavity of the storage box (1), and the insulator body (2) is fixedly installed on the top of the connecting column (10).

2. The distance-adjustable electrical fitting according to claim 1, characterized in that: The bidirectional rotating assembly (3) comprises a rotating outer cylinder (31) rotatably connected to the inner cavity of the storage box (1); the inner cavity of the rotating outer cylinder (31) is rotatably connected to an inner rotating column (32); the upper and lower ends of the inner rotating column (32) extend to the outside of the rotating outer cylinder (31); the bottom of the surface of the rotating outer cylinder (31) and the bottom of the inner rotating column (32) are fixedly connected to a rotating gear (33); the two rotating gears (33) are arranged in an upper and lower manner, and the two rotating gears (33) are respectively engaged with two toothed bars (4).

3. The distance-adjustable electrical fitting according to claim 2, characterized in that: The top of the surface of the rotating outer cylinder (31) and the top of the inner rotating column (32) are both fixedly connected with patterned rotating caps (34), and the two patterned rotating caps (34) are arranged up and down.

4. The distance-adjustable electrical fitting according to claim 3, characterized in that: The top of the side gear (5) is fixedly connected to a rotating rod (6) via a fixing rod, and the pull rod (7) is rotatably connected to the left and right sides of the rotating rod (6).

5. The distance-adjustable electrical fitting according to claim 4, characterized in that: Slide rails (8) are provided on both the left and right sides of the side gear (5), and the slide rails (8) are fixedly connected to the inner cavity of the storage box (1). The top of the slide rails (8) is slidably connected to a sliding block (9), and the connecting column (10) is rotatably connected to the top of the sliding block (9). The side of the pull rod (7) away from the side gear (5) is rotatably connected to the sliding block (9).

6. The distance-adjustable electrical fitting according to claim 5, characterized in that: The top of the connecting column (10) extends to the outside of the storage box (1), and the top of the storage box (1) is provided with a sliding groove for the connecting column (10) to slide.

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