Convenient-to-install buckle type wire protection fitting

Abstract

The utility model discloses a buckle type wire protection fitting convenient to install, which relates to the technical field of wire protection and comprises a cable. A first clamping piece and a second clamping piece are arranged on the two sides of the cable respectively, a clamp is arranged on the first clamping piece and comprises a fixed clamping plate fixedly connected to the outer side of the first clamping piece, and one end of a rotary clamping plate is rotationally connected to one end of the fixed clamping plate. According to the utility model, through the arrangement of the clamp, a worker can hold the first clamping piece, leans the first clamping piece against one side of a cable, then holds the second clamping piece, aligns the outer clamping piece with the inner clamping piece for butt joint, enables the first clamping piece to be clamped with the second clamping piece, and rotates the rotating clamping plates respectively arranged at the head end and the tail end of the first clamping piece by 90 degrees anticlockwise; and the connecting block arranged on the device is clamped with the butt joint block, so that the device is quickly and conveniently mounted.

Description

Technical Field

[0001] The utility model relates to the technical field of wire protection, in particular to a conveniently installed snap-on wire protection fitting. Background Art

[0002] Aluminum tape construction process:

[0003] 1. Traditional manual winding method

[0004] 1. The process requires many details. The winding direction of the aluminum tape is the same as the outer aluminum strand of the conductor. It is wound at a certain angle and tightly. The aluminum tape is exposed at both ends of the wire clamp, and the exposed length does not exceed 10mm on each side.

[0005] 2. The winding method is more complicated. The aluminum-clad tape is wound in two layers. It must be marked first. A certain length of aluminum-clad tape is attached to the surface of the wire and pulled to the mouth of the suspension wire clamp. It is wound inward from both sides at the same time, and finally wound to the middle position. The end is pressed under the aluminum tape in the direction of the line, and it is flattened and pressed tightly.

[0006] 2. Mechanized winding

[0007] Although the tight winding of aluminum tapes can be completed quickly and efficiently, the overlapping parts between the aluminum tapes can be adjusted and the angle can be accurately set, but currently only the automatic winding of a single aluminum tape can be realized. In the face of the process requirements of double aluminum tape winding, both ends need to be wound inward at the same time, and at the final joint, the end should be pressed under the aluminum tape. Such delicate operations are difficult for automatic winding machines to achieve the above functions under a simple structure.

[0008] In view of this, this application is hereby filed. Utility Model Content

[0009] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a conveniently installed snap-on wire protection fitting to achieve the purpose of convenient installation.

[0010] To solve the above technical problems, the utility model provides a convenient installation snap-on wire protection fitting, including a cable; a first clip and a second clip are respectively provided on both sides of the cable, a clamp is provided on the first clip, and the clamp includes a fixed clamping plate fixedly connected to the outer side of the first clamp, one end of the fixed clamping plate is rotatably connected to one end of a rotating clamping plate, a connecting block is provided on the inner side of the other end of the rotating clamping plate, and a docking block adapted to the connecting block is provided on the outer side of the other end of the fixed clamping plate, in an initial state, the rotating clamping plate is rotated ninety degrees counterclockwise with its connection with the fixed clamping plate as the axis, so that the connecting block is clamped on the docking block, and the first clip and the second clip are limited.

[0011] Furthermore, an inner card is provided on the outer side of the connection between the first clamp and the second clamp, and an outer card is provided on the inner side of the connection between the second clamp and the first clamp, and the inner card is engaged with the outer card.

[0012] Furthermore, a plurality of tooth grooves are provided on the inner side of the connection block, and a plurality of teeth are provided on the outer side of the docking block, and the teeth are adapted to the tooth grooves.

[0013] Furthermore, the clamps have two groups, which are respectively arranged at the head and tail ends of the first clamp.

[0014] Furthermore, the first clamp and the second clamp are both made of aluminum-manganese alloy, and the specific model is 3003.

[0015] Furthermore, the fixed clamping plate and the rotating clamping plate are both made of aluminum-magnesium-silicon alloy, and the specific model is 6036.

[0016] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0017] In the utility model, by setting a clamp, a worker can hold and place the first clamp against one side of the cable, and then hold the second clamp, align the outer card with the inner card for docking, so that the first clamp is engaged with the second clamp, and the rotating clamps respectively arranged at the two ends of the first clamp are rotated counterclockwise by ninety degrees, so that the connecting block arranged thereon is engaged with the docking block, thereby completing the installation of the device quickly and conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0019] In the attached picture:

[0020] Figure 1 It is a schematic diagram of the exploded structure of a conveniently installed snap-on wire protection fitting;

[0021] Figure 2 It is a schematic diagram of the installation state of a conveniently installed snap-on wire protection fitting;

[0022] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0023] Numbers in the figure:

[0024] 1. first clip; 101. inner card;

[0025] 2. Second clip; 201. External card;

[0026] 3. Clamp; 301. Fixed clamp; 302. Rotating clamp; 303. Connecting block; 304. Docking block;

[0027] 4. Cable.

[0028] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0029] The embodiments of the present utility model are described in detail below.

[0030] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0032] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Embodiment 1

[0035] like Figure 1-3As shown, the utility model provides a convenient installation snap-on wire protection fitting, including a cable 4.

[0036] By respectively providing a first clamp 1 and a second clamp 2 on both sides of the cable 4, a fixed clamp 301 is fixedly connected to the outer side of the first clamp 1, one end of a rotating clamp 302 is rotatably connected to one end of the fixed clamp 301, a connecting block 303 is provided on the inner side of the other end of the rotating clamp 302, and a docking block 304 adapted to the connecting block 303 is provided on the outer side of the other end of the fixed clamp 301. The thickness of the above-mentioned connecting block 303 and the docking block 304 are both about ten millimeters. By adopting the above-mentioned design, when installing the protective gear for the cable 4, the rotating clamp 302 can be held and the connection between the rotating clamp 302 and the fixed clamp 301 is used as the axis to rotate the rotating clamp 302 ninety degrees counterclockwise, so that the connecting block 303 on the rotating clamp 302 is docked with the docking block 304 on the fixed clamp 301, thereby completing the limiting fixation of the first clamp 1 and the second clamp 2, so that the first clamp 1 and the second clamp 2 can wrap the cable 4 inside to prevent the cable 4 from being damaged.

[0037] Furthermore, by providing an inner card 101 on the outer side of the connection between the first clip 1 and the second clip 2, and providing an outer card 201 on the inner side of the connection between the second clip 2 and the first clip 1 that engages with the inner card 101, when the first clip 1 and the second clip 2 are docked, adaptive adjustments can be made within a small range to accommodate tolerances generated during the production process, thereby preventing the cable from being too thick or too thin, causing the first clip 1 and the second clip 2 to be unable to dock.

[0038] Furthermore, the size of the first clip 1 is slightly smaller than the second clip 2 , so that both the first clip 1 and the second clip 2 are U-shaped, so that the outer card 201 can clamp the inner card 101 inside, further improving the stability of the first clip 1 and the second clip 2 after connection.

[0039] Specifically, by opening a plurality of tooth grooves on the inner side of the connecting block 303 and setting a plurality of teeth matching the tooth grooves on the outer side of the docking block 304, the connecting block 303 and the docking block 304 will be limited by the plurality of matching tooth grooves and teeth after being connected, and are difficult to separate without human interference, and the number of the connected tooth grooves and teeth can be freely selected to adjust the inner diameter after the connection to adapt to the tolerances generated during the production process.

[0040] Furthermore, clamps 3 are provided at both ends of the first clamp 1, so that after the first clamp 1 is connected to the second clamp 2, the clamp 3 can limit the first clamp 1 and the second clamp 2 from the front and rear ends, so that the limiting effect of the clamp 3 is better, the connection between the first clamp 1 and the second clamp 2 is more stable, and even if the clamp 3 at one end fails due to a malfunction, the clamp 3 at the other end can still play a fixing role, which can improve the reliability and safety of the protective gear.

[0041] Furthermore, the first clip 1 and the second clip 2 are manufactured by using an aluminum-manganese alloy of a specific model 3003. 3003 is an AL-Mn alloy, which is the most widely used rust-proof aluminum. The strength of this alloy is not high, and its plasticity is good during semi-cold hardening, and its plasticity is low during cold hardening. It has good corrosion resistance, good weldability, and poor machinability. This makes the first clip 1 and the second clip 2 have excellent conductivity and corrosion resistance, can effectively protect the cable 4 from erosion and damage from the external environment, and have high strength and plasticity. It can be made into clamps 3 of various shapes and specifications to adapt to cables 4 of different specifications and types, thereby ensuring the stability and safety of the cable 4.

[0042] Furthermore, by using a specific model of 6036 aluminum-magnesium-silicon alloy to manufacture the fixed splint 301 and the rotating splint 302, the 6036 aluminum alloy has moderate strength and good plasticity, good ductility and forming ability, and good corrosion resistance. In a clean and dry environment, a protective oxide layer will form on the surface of the 6036 aluminum alloy, which improves its corrosion resistance. The material maintains stable size during processing, is not easy to deform, and has good toughness and can withstand certain impacts and vibrations. The internal structure of the material is dense and has no obvious defects, which improves the overall strength and durability.

[0043] Working principle:

[0044] When in use, the staff can hold and place the first clip 1 against one side of the cable 4, and then hold the second clip 2, align the outer card 201 with the inner card 101, so that the first clip 1 and the second clip 2 are engaged, and the rotating clamping plates 302 respectively arranged at the two ends of the first clip 1 are rotated counterclockwise by ninety degrees, so that the connecting block 303 arranged thereon is engaged with the docking block 304, thereby quickly and conveniently completing the installation of the device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A convenient installation clip-on wire protection fitting. including a cable (4); Features: A first clamp (1) and a second clamp (2) are respectively provided on both sides of the cable (4); a clamp (3) is provided on the first clamp (1); the clamp (3) comprises a fixed clamp plate (301) fixedly connected to the outer side of the first clamp plate (1); one end of the fixed clamp plate (301) is rotatably connected to one end of a rotating clamp plate (302); a connecting block (303) is provided on the inner side of the other end of the rotating clamp plate (302); a docking block (304) adapted to the connecting block (303) is provided on the outer side of the other end of the fixed clamp plate (301); in an initial state, the rotating clamp plate (302) is rotated ninety degrees counterclockwise with its connection with the fixed clamp plate (301) as an axis, so that the connecting block (303) is clamped on the docking block (304), and the first clamp plate (1) and the second clamp plate (2) are limited.

2. The convenient installation clip-on wire protection fitting according to claim 1, characterized in that: An inner card (101) is provided on the outer side of the connection between the first clamp (1) and the second clamp (2), and an outer card (201) is provided on the inner side of the connection between the second clamp (2) and the first clamp (1), and the inner card (101) and the outer card (201) are engaged with each other.

3. The convenient installation clip-on wire protection fitting according to claim 2, characterized in that: The inner side of the connection block (303) is provided with a plurality of tooth grooves, and the outer side of the docking block (304) is provided with a plurality of teeth, and the teeth are adapted to the tooth grooves.

4. The convenient installation clip-on wire protection fitting according to claim 3, characterized in that: The clamps (3) are in two groups, which are respectively arranged at the head and tail ends of the first clamp (1).

5. The convenient installation clip-on wire protection fitting according to claim 4, characterized in that: The first clamp (1) and the second clamp (2) are both made of aluminum-manganese alloy, the specific model of which is 3003.

6. The convenient installation clip-on wire protection fitting according to claim 5, characterized in that: The fixed clamping plate (301) and the rotating clamping plate (302) are both made of aluminum-magnesium-silicon alloy, and the specific model is 6036.

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