Electromechanical engineering cable transfer box

Abstract

The utility model relates to a kind of electromechanical engineering cable switching box, belong to electromechanical engineering technical field.The electromechanical engineering cable switching box, comprising: switching box, the surface of switching box is hinged with two cabinet doors;Fastening mechanism, the fastening mechanism is installed in the inner wall of switching box;Wherein, the fastening mechanism includes the control component installed in the inner wall of switching box away from cabinet door, the control component side close to cabinet door is connected with two clamping components;Through the clamping component set up, the cable end portion needing to be connected can be fastened and clamped rotating screw column is driven to move vertical plate to be close to fixed vertical plate, two guide rods form the guidance to moving vertical plate, two sides clamping block mutually close to cable end portion clamping, through the clamping block opening dentate groove form excess clamping effect to cable, improve the firmness of cable end portion clamping, to guarantee the stability of cable connection further.

Description

Technical Field

[0001] This utility model relates to the field of electromechanical engineering technology, and in particular to an electromechanical engineering cable junction box. Background Technology

[0002] Cable junction boxes are used to split or transfer cables, primarily serving the functions of cable splitting and transfer. They are used to connect two sections of cable to extend the line or to achieve electrical conversion between cables of different specifications. They are especially suitable for long-distance power transmission scenarios. Cable junction boxes are widely used outdoors, and their functions are constantly being improved with technological advancements. A search of existing Chinese patent technology reveals a "Cable Adapter Box for Electromechanical Engineering" with publication number "CN218919897U". This device facilitates the installation of multiple branches of the cable. By fixing multiple connecting plates with multiple screws, the tightness of the installation can be adjusted according to the thickness of the cable to be connected. However, when connecting cables, the cable ends are relatively heavy, and the weight of the cable itself may cause the connection to loosen after the connection is completed, affecting the stability of the cable connection. Utility Model Content

[0003] Therefore, it is necessary to provide an electromechanical engineering cable adapter box to address the issue that when connecting cables, the relatively heavy cable ends may cause the connection to loosen due to the cable's own weight, thus affecting the stability of the cable connection.

[0004] A cable junction box for electromechanical engineering is provided, comprising: a junction box body, wherein two doors are hinged to the surface of the junction box body; and a fastening mechanism installed on the inner wall of the junction box body; wherein the fastening mechanism includes an adjustment component installed on the inner wall of the junction box body away from the doors, and two clamping components are connected to the side of the adjustment component near the doors, the two clamping components being distributed in a mirror-symmetrical manner along the middle of the junction box body.

[0005] In one embodiment, the clamping assembly includes a fixed vertical plate fixedly connected to the control assembly on the side near the door, two guide rods fixedly connected to the side of the fixed vertical plate away from the control assembly, a movable vertical plate slidably connected to the surface of the guide rods, and a threaded sleeve fixedly connected to the inner wall of the movable vertical plate.

[0006] In one embodiment, the control component includes a fixed frame fixedly connected to the inner wall of the adapter box, a central plate fixedly connected to the inner wall of the fixed frame, and sliding seats slidably connected to the inner wall of the fixed frame on both sides of the central plate. The side of the sliding seat away from the fixed frame is fixedly connected to the surface of the fixed vertical plate.

[0007] In one embodiment, a threaded post is provided between the two guide rods, the threaded post being rotatably connected to the interior of the fixed vertical plate, and the surface of the threaded post being threadedly connected to the inner wall of the threaded sleeve.

[0008] In one embodiment, multiple clamping blocks are fixedly connected to the opposite sides of both the fixed vertical plate and the movable vertical plate, and the multiple clamping blocks are evenly distributed longitudinally along the surface of the fixed vertical plate.

[0009] In one embodiment, a rotating seat is rotatably connected to the inner wall of the central plate, and a threaded shaft is fixedly connected to the inner wall of the rotating seat.

[0010] In one embodiment, the end of the threaded shaft passes through the slide seat and extends to the outside of the mounting bracket.

[0011] In one embodiment, a threaded tube is fixedly connected to the inner wall of the sliding seat, and the threaded tube is threadedly connected to the surface of the threaded shaft.

[0012] Beneficial effects 1. The above-mentioned electromechanical engineering cable junction box, through the clamping components, can fasten and clamp the ends of the cables to be connected. The rotating threaded column drives the moving vertical plate to approach the fixed vertical plate through the threaded sleeve. The two guide rods guide the moving vertical plate. The clamping blocks on both sides approach each other to clamp the cable ends. The toothed grooves on the clamping blocks form an over-clamping effect on the cable, improving the firmness of the clamping of the cable ends, thereby ensuring the stability of the cable connection. 2. The device, through the set adjustment components, can drive the rotating seat to rotate on the inner wall of the middle plate by rotating the threaded shaft under the action of the adjustment components. The middle plate positions the rotating seat. Under the action of the threaded tube and the threaded shaft threaded connection, the sliding seat is driven to slide on the inner wall of the fixed frame to adjust the clamping position, so as to achieve the effect of firmly clamping the cable and thus ensuring the stability of the cable connection. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the adapter box of this utility model; Figure 3 This is a schematic diagram of the fastening mechanism structure of this utility model; Figure 4 This is an exploded view of the clamping assembly of this utility model; Figure 5 This is a schematic diagram of the partial explosion structure of the control component of this utility model.

[0015] Figure label: 1. Adapter box; 2. Box door; 3. Fastening mechanism; 31. Clamping assembly; 311. Fixed vertical plate; 312. Guide rod; 313. Moving vertical plate; 314. Threaded sleeve; 315. Threaded column; 316. Clamping block; 32. Adjustment assembly; 321. Fixing frame; 322. Middle plate; 323. Rotating seat; 324. Threaded shaft; 325. Sliding seat; 326. Threaded tube. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0017] The following is combined with Figures 1-5 This utility model describes an electromechanical engineering cable junction box.

[0018] In one embodiment, an electromechanical engineering cable junction box includes: a junction box body 1, with two doors 2 hinged to the surface of the junction box body 1; and a fastening mechanism 3 installed on the inner wall of the junction box body 1. The fastening mechanism 3 includes an adjustment component 32 installed on the inner wall of the junction box body 1 away from the doors 2. Two clamping components 31 are connected to the side of the adjustment component 32 near the doors 2, and the two clamping components 31 are distributed in a mirror-symmetrical manner along the middle of the junction box body 1. It should be noted that: Adapter box 1 focuses on line transfer or extension, with a more compact structure, suitable for space-constrained scenarios such as cable shafts, etc. It adopts a fully insulated and sealed structure, and the box material is mainly stainless steel or SMC composite material, which has anti-corrosion and waterproof properties, and the protection level meets the needs of outdoor use. like Figure 2 , Figure 3 and Figure 4As shown, the clamping assembly 31 includes a fixed vertical plate 311 fixedly connected to the control assembly 32 on the side near the door 2. Two guide rods 312 are fixedly connected to the side of the fixed vertical plate 311 away from the control assembly 32. A movable vertical plate 313 is slidably connected to the surface of the guide rods 312. A threaded sleeve 314 is fixedly connected to the inner wall of the movable vertical plate 313. A threaded post 315 is provided between the two guide rods 312. The threaded post 315 is rotatably connected to the inside of the fixed vertical plate 311. The surface of the threaded post 315 is threadedly connected to the inner wall of the threaded sleeve 314. Multiple clamping blocks 316 are fixedly connected to the opposite sides of the fixed vertical plate 311 and the movable vertical plate 313. The multiple clamping blocks 316 are evenly distributed longitudinally along the surface of the fixed vertical plate 311. In this embodiment, the device forms a relatively firm clamping on the end of the cable to be connected through the clamping component 31. During use, the tool drives the rotating threaded column 315, so that the threaded column 315 drives the moving vertical plate 313 to follow and move closer to the fixed vertical plate 311 through the threaded sleeve 314 connected to it. Then, under the action of the two guide rods 312, one side clamping block 316 moves closer to the other side clamping block 316, thereby reducing the gap between adjacent clamping blocks 316 and clamping the end of the cable to be connected. Since the opposite sides of the adjacent clamping blocks 316 are provided with toothed grooves, and the toothed grooves on the opposite surfaces of the two clamping blocks 316 are staggered, an over-clamping effect can be formed when clamping the cable end, improving the firmness of clamping the cable end. like Figure 2 , Figure 3 and Figure 5 As shown, the control component 32 includes a fixed frame 321 fixedly connected to the inner wall of the adapter box 1. A middle plate 322 is fixedly connected to the inner wall of the fixed frame 321. Sliding seats 325 are slidably connected to the inner wall of the fixed frame 321 on both sides of the middle plate 322. The side of the sliding seat 325 away from the fixed frame 321 is fixedly connected to the surface of the fixed vertical plate 311. A rotating seat 323 is rotatably connected to the inner wall of the middle plate 322. A threaded shaft 324 is fixedly connected to the inner wall of the rotating seat 323. The end of the threaded shaft 324 passes through the sliding seat 325 and extends to the outside of the fixed frame 321. A threaded tube 326 is fixedly connected to the inner wall of the sliding seat 325. The threaded tube 326 is threadedly connected to the surface of the threaded shaft 324. In this embodiment, the device can bring the cables on both sides closer to the center through the control component 32. The device rotates the end of the threaded shaft 324 away from the rotating seat 323, so that the rotating seat 323 rotates along the inner wall of the middle plate 322. Since the middle plate 322 positions the rotating seat 323, the threaded shaft 324 will not have obvious displacement. The surface of the threaded shaft 324 has two threads with opposite directions. Under the action of the threaded tube 326 and the threaded shaft 324, the sliding seat 325 is driven to slide on the inner wall of the fixed frame 321, so that the two fixed vertical plates 311 move closer or further apart on site.

[0019] Working principle: Using a tool to rotate the threaded column 315, the threaded sleeve 314 drives the moving vertical plate 313 to move closer to the fixed vertical plate 311. Two guide rods 312 guide the moving vertical plate 313. The clamping blocks 316 on both sides move closer to each other to clamp the cable end. The opposite sides of the adjacent clamping blocks 316 are provided with toothed grooves, and the toothed grooves on the opposite surfaces of the clamping blocks 316 on both sides are staggered to improve the clamping firmness of the cable end. Rotating the threaded shaft 324 drives the rotating seat 323 to rotate on the inner wall of the middle plate 322. The middle plate 322 positions the rotating seat 323. The surface of the threaded shaft 324 is provided with two sections of threads with opposite directions. The threaded tube 326 is threaded to the surface of the threaded shaft 324. The threaded tube 326 drives the sliding seat 325 to slide synchronously on the inner wall of the fixed frame 321.

[0020] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A cable junction box for electromechanical engineering, characterized in that, include: The adapter box (1) has two hinged doors (2) on its surface. Fastening mechanism (3), said fastening mechanism (3) is installed on the inner wall of the adapter box (1); The fastening mechanism (3) includes an adjustment component (32) installed on the inner wall of the transfer box (1) away from the door (2). The adjustment component (32) is connected to two clamping components (31) on the side near the door (2). The two clamping components (31) are distributed in a mirror symmetrical manner along the middle of the transfer box (1).

2. The electromechanical engineering cable junction box according to claim 1, characterized in that, The clamping assembly (31) includes a fixed vertical plate (311) fixedly connected to the control assembly (32) on the side near the door (2). Two guide rods (312) are fixedly connected to the side of the fixed vertical plate (311) away from the control assembly (32). A movable vertical plate (313) is slidably connected to the surface of the guide rods (312). A threaded sleeve (314) is fixedly connected to the inner wall of the movable vertical plate (313).

3. The electromechanical engineering cable junction box according to claim 2, characterized in that, The control component (32) includes a fixed frame (321) fixedly connected to the inner wall of the adapter box (1). A middle plate (322) is fixedly connected to the inner wall of the fixed frame (321). Sliding seats (325) are slidably connected to the inner wall of the fixed frame (321) on both sides of the middle plate (322). The side of the sliding seat (325) away from the fixed frame (321) is fixedly connected to the surface of the fixed vertical plate (311).

4. The electromechanical engineering cable junction box according to claim 2, characterized in that, A threaded post (315) is provided between the two guide rods (312). The threaded post (315) is rotatably connected to the inside of the fixed vertical plate (311). The surface of the threaded post (315) is threadedly connected to the inner wall of the threaded sleeve (314).

5. The electromechanical engineering cable junction box according to claim 2, characterized in that, Multiple clamping blocks (316) are fixedly connected to the opposite sides of the fixed vertical plate (311) and the movable vertical plate (313), and the multiple clamping blocks (316) are evenly distributed longitudinally along the surface of the fixed vertical plate (311).

6. The electromechanical engineering cable junction box according to claim 3, characterized in that, The inner wall of the middle plate (322) is rotatably connected to a rotating seat (323), and the inner wall of the rotating seat (323) is fixedly connected to a threaded shaft (324).

7. The electromechanical engineering cable junction box according to claim 6, characterized in that, The end of the threaded shaft (324) passes through the sliding seat (325) and extends to the outside of the fixing frame (321).

8. The electromechanical engineering cable junction box according to claim 7, characterized in that, The inner wall of the sliding seat (325) is fixedly connected to a threaded tube (326), and the threaded tube (326) is threadedly connected to the surface of the threaded shaft (324).

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