Wiring terminal fixing device in electric control cabinet

Abstract

The utility model discloses a fixing device for a wiring terminal in an electric control cabinet, which relates to the technical field of electric control cabinets and comprises a wiring terminal fixing plate, lug plates are arranged on two sides of the wiring terminal fixing plate, a support is slidably connected onto the lug plates, the bottom of the support is in threaded connection with a limit bolt, and the limit bolt is in threaded connection with the wiring terminal fixing plate. One side of the support is connected with a rotatable fixing frame through a pin shaft structure, one side of the support is fixedly connected with a fixing cylinder, a threaded hole is formed in the fixing cylinder, and arc-shaped sliding grooves are formed in the fixing frame. According to the utility model, the lug plates are arranged on the two sides of the wiring terminal fixing plate, so that the wiring terminal fixing plate and the bracket can be connected in a sliding manner through the lug plates, the positions of the bracket and the fixing frame can be steplessly adjusted, and the device can be conveniently butted with a fixing hole in an electric control cabinet through the flexible fixing frame; the device can be conveniently and flexibly mounted, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric control cabinet, specifically is a kind of electric control cabinet inner wiring terminal fixing device. BACKGROUND

[0002] Wiring terminal fixing device is a kind of accessory product for realizing electrical connection, is divided into the category of connector in industry, with the degree of industrial automation higher and higher and industrial control requirement more and more strict, accurate, the use amount of wiring terminal fixing device gradually rises gradually.With the development of electronic industry, the use range of wiring terminal fixing device is more and more, and the variety is more and more.

[0003] The utility model with patent number CN208189808U proposes a kind of electric control cabinet inner wiring terminal fixing device, after studying prior art and above-mentioned patent, find, wiring terminal fixing device in prior art needs to be selected when installing, wiring terminal fixing device is installed on terminal row, then wiring terminal fixing device with installation is directly fixed and installed in the terminal row of cabinet, since terminal row is directly fixed and installed in cabinet and cannot rotate, the wiring and maintenance of terminal have brought greater inconvenience, and the installation flexibility of existing wiring terminal is not good, not enough widely applicable, therefore, the utility model proposes a kind of electric control cabinet inner wiring terminal fixing device here. UTILITY MODEL CONTENT

[0004] The technical problem solved

[0005] The utility model aims at making up for the deficiency of prior art, provides a kind of electric control cabinet inner wiring terminal fixing device.

[0006] Technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: An electric control cabinet inner wiring terminal fixing device, including wiring terminal fixed plate, both sides of wiring terminal fixed plate are provided with lug plate, the lug plate is connected with support with sliding, the bottom of support is connected with limit bolt, the side of support is connected with rotatable fixed frame through pin shaft structure, and the side of support is fixedly connected with fixed cylinder, the inside of fixed cylinder is equipped with screw hole, the inside of fixed frame is equipped with arc -shaped sliding slot all, the arc -shaped sliding slot is equipped with limit bolt no.

[0008] Preferably, the bottom of the fixed frame is provided with a fixed mounting hole.

[0009] Preferably, the pin shaft structure includes a pin hole provided on the support and the fixed frame, and the pin shaft structure further includes a pin shaft inserted into the pin hole.

[0010] Preferably, the inside of the support is provided with a screw hole two for mounting the limit bolt, and the limit bolt is threadedly connected to the inside of the screw hole two.

[0011] Preferably, the top of the wiring terminal fixed plate is fixedly provided with a wiring terminal.

[0012] Preferably, the top of the wiring terminal fixed plate is provided with a fixing hole for fixing the wiring terminal.

[0013] Preferably, the top of the support is provided with a sliding groove matched with the lug plate.

[0014] Advantages

[0015] Compared with the prior art, the electric control cabinet inner wiring terminal fixing device has the following advantages:

[0016] The utility model discloses a through setting up the lug plate on the both sides of the wiring terminal fixed plate, make wiring terminal fixed plate and the support can be through the lug plate sliding connection, further make the position of support and fixed frame can carry out stepless adjustment, further can conveniently the device through the flexible fixed frame very convenient and the fixed hole in the electric control cabinet butt joint, the device flexible installation is convenient, improve the practicality of the device.

[0017] Two, the support and fixed frame of the utility model are connected through pin shaft structure on one hand, and are connected through limiting bolt two on the other hand, make the device support and fixed frame can carry out the angle adjustment, can be convenient for the wire installation of effective of different direction, improve the work efficiency of installation and overhaul. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description briefly introduce, obviously, the drawing in the following description is some embodiments of the utility model, for ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0019] Fig. 1 It is the structural schematic diagram of the utility model;

[0020] Fig. 2 It is the local structural schematic diagram of the utility model;

[0021] Fig. 3 It is the side view structural schematic diagram of the utility model.

[0022] In the drawing:

[0023] 1, wiring terminal fixed plate;101, fixed hole;2, lug plate;3, support;301, screw hole two;302, sliding slot;4, limiting bolt;5, fixed frame;501, fixed mounting hole;6, fixed cylinder;601, screw hole;7, arc sliding slot;8, limiting bolt two;9, wiring terminal;10, pin hole;11, pin shaft. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by ordinary skilled person in the art without making creative labor belong to the scope of protection of the utility model.

[0025] Please refer to Figs. 1-3The utility model provides a technical scheme: a wiring terminal fixing device in electric control cabinet, including wiring terminal fixed plate 1, the top of wiring terminal fixed plate 1 is equipped with the fixed hole 101 for fixing wiring terminal 9, wiring terminal 9 is fixedly installed at the top of wiring terminal fixed plate 1, the both sides of wiring terminal fixed plate 1 are provided with lug plate 2, lug plate 2 is slidably connected with support 3, the bottom of support 3 is connected with limiting bolt 4 in screw thread, one side of support 3 is connected with rotatable fixed frame 5 through pin shaft structure, and one side of support 3 is fixedly connected with fixed cylinder 6, and the inside of fixed cylinder 6 is equipped with screw hole 601, the inside of fixed frame 5 is all equipped with arc sliding slot 7, limiting bolt two 8 is arranged in arc sliding slot 7, one end of limiting bolt two 8 is connected in the inside of screw hole 601, by setting lug plate 2 at the both sides of wiring terminal fixed plate 1, lug plate 2 can be slidably connected between wiring terminal fixed plate 1 and support 3, further make the position of support 3 and fixed frame 5 can be steplessly adjusted, further can be convenient for the device through the flexible fixed frame 5 very convenient with the fixed hole in electric control cabinet and butt joint, the device is conveniently installed, improve the practicability of the device, and support 3 and fixed frame 5 are connected through pin shaft structure on the one hand, and are connected through limiting bolt two 8 on the other hand, so that the device support 3 and fixed frame 5 can be adjusted in angle, can effectively wire installation for the line of different directions, improve the working efficiency of installation and overhaul.

[0026] Please refer to Fig. 2 The bottom of fixed frame 5 is equipped with fixed mounting hole 501, the pin shaft structure includes pin hole 10 arranged on support 3 and fixed frame 5, and the pin shaft structure further includes pin shaft 11 inserted into the pin hole 10.

[0027] Please refer to Fig. 2 And Fig. 3 The inside of support 3 is equipped with screw hole two 301 for installing limiting bolt 4, and limiting bolt 4 is connected in the inside of screw hole two 301, and the top of support 3 is provided with sliding slot 302 matched with lug plate 2.

[0028] Working principle: lug plate 2 is arranged at the both sides of wiring terminal fixed plate 1, so that wiring terminal fixed plate 1 and support 3 can be slidably connected through lug plate 2, further make the position of support 3 and fixed frame 5 can be steplessly adjusted, and support 3 and fixed frame 5 are connected through pin shaft structure on the one hand, and are connected through limiting bolt two 8 on the other hand, so that the device support 3 and fixed frame 5 can be adjusted in angle.

[0029] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0030] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A terminal fixing device for an electrical control cabinet, comprising a terminal fixing plate (1), characterized in that: The terminal block fixing plate (1) is provided with ear plates (2) on both sides. A bracket (3) is slidably connected to the ear plate (2). A limit bolt (4) is threadedly connected to the bottom of the bracket (3). A rotatable fixing frame (5) is connected to one side of the bracket (3) through a pin structure. A fixing cylinder (6) is fixedly connected to one side of the bracket (3). A threaded hole (601) is opened inside the fixing cylinder (6). An arc-shaped groove (7) is opened inside the fixing frame (5). A second limit bolt (8) passes through the arc-shaped groove (7). One end of the second limit bolt (8) is threadedly connected to the inside of the threaded hole (601).

2. The terminal fixing device inside an electrical control cabinet according to claim 1, characterized in that: The bottom of the fixing frame (5) is provided with a fixing installation hole (501).

3. The terminal fixing device inside an electrical control cabinet according to claim 1, characterized in that: The pin structure includes pin holes (10) on the bracket (3) and the fixing frame (5), and the pin structure also includes a pin (11) inserted into the pin hole (10).

4. The terminal fixing device inside an electrical control cabinet according to claim 1, characterized in that: The bracket (3) has a threaded hole (301) inside for installing a limiting bolt (4), and the limiting bolt (4) is threadedly connected inside the threaded hole (301).

5. The terminal fixing device inside an electrical control cabinet according to claim 1, characterized in that: The terminal block (9) is fixedly installed on the top of the terminal block fixing plate (1).

6. The terminal fixing device inside an electrical control cabinet according to claim 1, characterized in that: The top of the terminal fixing plate (1) is provided with fixing holes (101) for fixing the terminal (9).

7. The terminal fixing device inside an electrical control cabinet according to claim 1, characterized in that: The top of the bracket (3) is provided with a groove (302) that is adapted to the ear plate (2).

Images