Socket insulator of bus duct

Abstract

The utility model discloses a jack insulator of bus duct, including bus duct, the jack of the bus duct is electrically connected with terminal, adjacent bus duct through butt joint plate cooperation connection, the butt joint plate left and right symmetry is provided with two, the butt joint plate, the outer wall of terminal cooperation plug connection insulation clamping block, the butt joint plate left and right symmetry is provided with the butt joint plate left and right symmetry, the butt joint plate left and right symmetry is provided with the butt joint plate right and left symmetry is provided with the butt joint plate right and left symmetry is provided with the butt joint plate. The insulating clamping block comprises a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are connected in a matched and inserted mode, and insulating rubber adheres to the inner wall of the first clamping plate and the inner wall of the second clamping plate. And then the first clamping plate and the second clamping plate are inserted and mounted on the outer wall of the butt joint plate to reinforce the structure, and insulating rubber is adhered to the inner walls of the first clamping plate and the second clamping plate, so that the outer surface of the terminal is insulated, and meanwhile, the waterproof and dustproof effects can also be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bus duct technical field, concretely is a kind of bus duct's socket insulating part. BACKGROUND

[0002] As a kind of efficient power transmission equipment, bus duct is widely used in various buildings and industrial sites, in the use process of bus duct, the insulation performance of socket part is crucial, the socket insulating part of existing bus duct is generally wrapped with the outer surface of terminal using insulating skin, and the insulating structure is relatively single, after the terminal of bus duct is connected, lack of wrapping and structure strengthening to the outer wall of bus duct terminal, lack isolation structure between adjacent terminals, so that when conveying large current, the phenomenon that insulating structure is broken down easily occurs, there is certain security risk, while unable to consider insulation and structure protection to terminal, not convenient for long-term use. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a kind of bus duct's socket insulating part to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of bus duct's socket insulating part, including bus duct, the terminal is electrically connected at the socket of bus duct, adjacent bus duct is connected by butt joint plate cooperation, the butt joint plate is symmetrically provided with two, the outer wall of butt joint plate, terminal is connected with insulating clamp block by cooperation, the insulating clamp block includes first clamping plate and second clamping plate, the first clamping plate and second clamping plate are connected by cooperation, the inner wall of first clamping plate and second clamping plate is bonded with insulating rubber, the outer wall of first clamping plate and second clamping plate is installed with lock catch plate by clamping, the lock catch plate includes first lock catch plate and second lock catch plate, the first lock catch plate and second lock catch plate are fixedly connected by first bolt between them.

[0006] In a preferred embodiment of the utility model, the top inner wall of the first bolt is provided with an internal hexagonal hole, the inner wall of the terminal is provided with a through hole, the two ends of the through hole are hexagonal, and the outer wall of the hexagonal protrusion is fixedly connected to the side of the butt joint plate close to the terminal.

[0007] In a preferred embodiment of the utility model, the outer wall of the hexagonal protrusion is connected to the port of the through hole by insertion, and the through hole and the inner wall of the butt joint plate are fixedly connected by the first bolt.

[0008] In a preferred embodiment of the utility model, the inner wall of the top end and the bottom end of the first clamping plate is uniformly provided with a slot, the inner wall of the top end and the bottom end of the second clamping plate is uniformly fixedly connected with a plug, and the plug is connected to the slot by insertion.

[0009] In a preferred embodiment of the utility model, the first lock plate inner wall is provided with a first clamping groove, the second lock plate inner wall is provided with a second clamping groove, and the first clamping groove and the second clamping groove are connected to the outer wall of the first clamping plate, the second clamping plate and the terminal in a plug-in connection mode.

[0010] In a preferred embodiment of the utility model, the inner wall of the first lock plate and the second lock plate is provided with a threaded hole penetrating from top to bottom, the threaded hole inner wall is connected to the second bolt in a threaded connection mode, and the second bolt top end inner wall is provided with an internal hexagonal hole.

[0011] The additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be known through the practice of the utility model.

[0012] 1. By clamping and fixing the installation of the butt joint plate on the outer wall of each terminal, then the first clamping plate and the second clamping plate are plug-in installed on the outer wall of the butt joint plate to strengthen the structure, and the insulating rubber is bonded on the inner wall of the first clamping plate and the second clamping plate, so that the outer wall of the terminal is insulated, and the waterproof and dustproof effects are also achieved.

[0013] 2. By setting the first lock plate and the second lock plate, the outer wall of the first clamping plate and the second clamping plate is further strengthened, and the outer wall of the terminal is simultaneously connected and insulated in a multi-layer superposition mode, so that the practicability of the equipment and the convenience of the installation are improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0015] Figure 1 It is a main view structural schematic diagram of a bus duct socket insulating piece;

[0016] Figure 2 It is an exploded structural schematic diagram of a bus duct socket insulating piece;

[0017] Figure 3 It is a bus duct butt joint structural schematic diagram of a bus duct socket insulating piece;

[0018] Figure 4 It is a butt joint plate structural schematic diagram of a bus duct socket insulating piece;

[0019] Figure 5 It is an insulating clamp block structural schematic diagram of a bus duct socket insulating piece;

[0020] Figure 6 It is a lock plate structural schematic diagram of a bus duct socket insulating piece.

[0021] In the figure: bus duct 100, terminal 110, through hole 111, butt plate 120, hexagonal protrusion 121, second bolt 130, first clamping plate 200, insertion slot 201, second clamping plate 210, insertion block 211, first lock plate 220, first clamping groove 221, second lock plate 230, second clamping groove 231, threaded hole 240, first bolt 250. DETAILED DESCRIPTION

[0022] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar notations represent the same or similar elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as a limitation of the present application.

[0023] Embodiment 1: as Figures 1-3 , including bus duct 100, the terminal 110 is electrically connected at the insertion port of the bus duct 100, the adjacent bus ducts 100 are connected by cooperating with the butt plate 120, the butt plate 120 is symmetrically provided with two, the butt plate 120 and the terminal 110 are cooperatively inserted and connected with the insulating clamping block, the insulating clamping block includes the first clamping plate 200 and the second clamping plate 210, the first clamping plate 200 and the second clamping plate 210 are cooperatively inserted and connected, the inner wall of the first clamping plate 200 and the second clamping plate 210 is bonded with insulating rubber, the outer wall of the first clamping plate 200 and the second clamping plate 210 is clamped and installed with the lock plate, the lock plate includes the first lock plate 220 and the second lock plate 230, the first lock plate 220 and the second lock plate 230 are fixedly connected by the first bolt 250.

[0024] The specific use scene of this embodiment is: by clamping and fixing the butt plate 120 on the outer wall of each terminal 110, then inserting and installing the first clamping plate 200 and the second clamping plate 210 on the outer wall of the butt plate 120 to strengthen the structure, bonding the insulating rubber on the inner wall of the first clamping plate 200 and the second clamping plate 210, thereby achieving the effect of insulation on the outer surface of the terminal 110, and also achieving the effects of waterproofing and dustproofing, improving the stability of power supply, by setting the first lock plate 220 and the second lock plate 230, the outer wall of the first clamping plate 200 and the second clamping plate 210 is further structurally strengthened, the outer wall of the terminal 110 is simultaneously connected and insulated by the form of multi-layer superposition, improving the practicality of equipment use and the convenience of installation.

[0025] Embodiment 2: as Figure 3 and Figure 4The inner wall of the top of the first bolt 250 is provided with an inner hexagonal hole, the inner wall of the terminal 110 is provided with a through hole 111, both ends of the through hole 111 are hexagonal, the outer wall of the side close to the terminal 110 of the butt plate 120 is fixedly connected with a hexagonal protrusion 121, the outer wall of the hexagonal protrusion 121 is insertedly connected with the port of the through hole 111, and the inner walls of the through hole 111 and the butt plate 120 are fixedly connected through the second bolt 130.

[0026] The specific use scene of this embodiment is that the first bolt 250 is arranged to clamp and fix the terminal 110 and the butt plate 120, the hexagonal protrusion 121 is arranged to facilitate temporary insertion connection when the butt plate 120 is butt-jointed with the terminal 110, the phenomenon that the butt plate 120 is detached when the second bolt 130 is installed is avoided to a certain extent, the convenience of installation is improved, and the through hole 111 is arranged to be screwed with the second bolt 130.

[0027] Embodiment 3: as Figure 5 The inner walls of the top end and the bottom end of the first clamping plate 200 are uniformly provided with insertion grooves 201, and the inner walls of the top end and the bottom end of the second clamping plate 210 are uniformly fixedly connected with insertion blocks 211, and the insertion blocks 211 are in insertion connection with the insertion grooves 201.

[0028] The specific use scene of this embodiment is that the insertion grooves 201 and the insertion blocks 211 are in insertion connection, so that the first clamping plate 200 and the second clamping plate 210 can be well butt-jointed, so that the insulation effect of the outer walls of the terminal 110 and the butt plate 120 is improved, and the structure of the terminal 110 and the butt plate 120 is also strengthened to a certain extent, and the stability of the terminal 110 and the butt plate 120 is improved.

[0029] Embodiment 4: as Figure 2 and Figure 6 The inner wall of the first lock plate 220 is provided with a first clamping groove 221, the inner wall of the second lock plate 230 is provided with a second clamping groove 231, the first clamping groove 221 and the second clamping groove 231 are in insertion connection with the outer walls of the first clamping plate 200, the second clamping plate 210 and the terminal 110 in cooperation, the inner walls of the first lock plate 220 and the second lock plate 230 are provided with a threaded hole 240 penetrating in the up-down direction, the inner wall of the threaded hole 240 is in threaded connection with the first bolt 250, and the inner wall of the top end of the first bolt 250 is provided with an inner hexagonal hole.

[0030] The specific use scene of the embodiment is that the first locking plate 220 and the second locking plate 230 are matched to clamp the first clamping plate 200 and the second clamping plate 210 up and down, the first clamping plate 200 and the second clamping plate 210 are fixedly connected through the first bolt 250, the insertion opening of the bus duct 100 is insulated and the structural strength is enhanced, the protection effect is improved, the internal hexagonal hole is used for inserting and connecting the internal hexagonal wrench, so that the first bolt 250 is conveniently rotated through the internal hexagonal wrench.

[0031] The working principle of the utility model is: the person skilled in the art in use, through to the left and right two bus ducts 100 that need to be connected are horizontally placed, so that the terminals 110 on both sides are distributed in a straight line, the first clamping plate 200 and the second clamping plate 210 are respectively inserted on the outer wall of the left and right terminals 110, so that the hexagonal block 121 is inserted in the hexagonal hole inside the end of the through hole 111, then the two butt plates 120 and the two terminals 110 are fixedly connected through the second bolt 130, then a plurality of terminals 110 are fixedly connected in turn, then the first clamping plate 200 and the second clamping plate 210 are taken out, the first clamping plate 200 and the second clamping plate 210 are clamped around the terminal 110 and the butt plate 120, so that the plug 211 and the insertion groove 201 are matched and inserted, then the first locking plate 220 and the second locking plate 230 are matched to clamp the first clamping plate 200 and the second clamping plate 210 up and down, the first clamping plate 200 and the second clamping plate 210 are fixedly connected through the first bolt 250, the insertion opening of the bus duct 100 is insulated and the structural strength is enhanced, the protection effect is improved.

[0032] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A plug-in insulator of bus duct, comprising a bus duct (100), an electrical connection terminal (110) at the plug-in of the bus duct (100), and a mating connection between adjacent bus ducts (100) by means of a butt plate (120), characterized in that, The docking plate (120) is provided with two symmetrical plates, the docking plate (120) and the outer wall of the terminal (110) are matched with the insulating clamp block, the insulating clamp block comprises a first clamp plate (200) and a second clamp plate (210), the first clamp plate (200) and the second clamp plate (210) are matched with the insulating clamp block, the inner wall of the first clamp plate (200) and the second clamp plate (210) is bonded with insulating rubber, the outer wall of the first clamp plate (200) and the second clamp plate (210) is clamped with the lock plate, the lock plate comprises a first lock plate (220) and a second lock plate (230), the first lock plate (220) and the second lock plate (230) are fixedly connected through the first bolt (250).

2. The plug-in insulator for busway according to claim 1, wherein, The top inner wall of the first bolt (250) is provided with an internal hexagonal hole, the inner wall of the terminal (110) is provided with a through hole (111), the two ends of the through hole (111) are hexagonal, and the outer wall of the side of the docking plate (120) close to the terminal (110) is fixedly connected with a hexagonal protrusion (121).

3. The plug-in insulator for busway according to claim 2, wherein, The outer wall of the hexagonal protrusion (121) is insertedly connected with the port of the through hole (111), and the inner wall of the through hole (111) and the docking plate (120) is fixedly connected through the second bolt (130).

4. The plug-in insulator for busway according to claim 1, wherein, The inner wall of the top end and the bottom end of the first clamp plate (200) is uniformly provided with a slot (201), the inner wall of the top end and the bottom end of the second clamp plate (210) is uniformly fixedly connected with a plug (211), and the plug (211) is matched with the slot (201) for plug-in connection.

5. The plug-in insulator for busway according to claim 1, wherein, The inner wall of the first lock plate (220) is provided with a first clamping groove (221), the inner wall of the second lock plate (230) is provided with a second clamping groove (231), and the outer wall of the first clamp plate (200), the second clamp plate (210) and the terminal (110) is matched with the first clamping groove (221) and the second clamping groove (231) for plug-in connection.

6. The plug-in insulator for busway according to claim 5, wherein, The inner wall of the first lock plate (220) and the second lock plate (230) is provided with a threaded hole (240) penetrating upward and downward, the inner wall of the threaded hole (240) is matched with the first bolt (250) in a threaded connection mode, and the top inner wall of the first bolt (250) is provided with an internal hexagonal hole.

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