Distribution box cable quick fixing device

Abstract

The utility model relates to the field of distribution box cable fixing, specifically relates to a distribution box cable quick fixing device, including fixed platform, the left and right sides outer wall fixed connection of fixed platform have the connecting block, the clamping block is connected in the inner wall of fixed platform, the inner wall fixed connection of clamping block has silica gel pad, positioning mechanism, positioning mechanism includes the rotary lever, the both ends of rotary lever are connected in the upper and lower ends of clamping block rotation respectively, the outer wall fixed connection of rotary lever has silica gel cover, the outer wall fixed connection of rotary lever has the push rod, the one end away from rotary lever of push rod is articulated with the connecting rod, when needing to fix the cable, only need to put the cable into the inside of clamping block, then push clamping block and make it slide into the inside of fixed platform, in this process cooperation positioning mechanism can automatically clamp the cable in the inside of clamping block, so this can complete the fixing of cable, and need not to help any tool, make the cable fixed more convenient, efficient.

Description

Technical Field

[0001] This utility model relates to the field of cable fixing in distribution boxes, and specifically to a quick cable fixing device for distribution boxes. Background Technology

[0002] Securely fastening cables inside the distribution box is a crucial step in ensuring the safe and stable operation of the power distribution system. Its core function is to prevent cables from shifting or being pulled due to their own weight, equipment vibration, or external interference, and to prevent loose cable connections from causing poor contact, overheating, or even short circuits.

[0003] Currently, the two most common methods for fixing cables in distribution boxes are cable ties and wire clips. Cable ties bundle multiple cables together, which can quickly achieve initial cable organization, but the bundled cables become tangled, making it difficult to quickly identify and locate the target cable during subsequent maintenance, thus reducing maintenance efficiency. On the other hand, using wire clips requires individual operation on each cable, and the clips rely on screws for fixing. In the environment of dense wiring and limited space inside the distribution box, workers need to frequently use tools to align and tighten each screw, making the operation cumbersome and time-consuming, increasing the workload of cable installation and reducing overall installation efficiency.

[0004] Therefore, it is necessary to invent a quick cable fixing device for distribution boxes to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a quick cable fixing device for distribution boxes. When the locking block moves the rotating rod, it is hinged to the connecting rod, push rod, and fixing platform. The push rod can push the rotating rod to rotate. The rotation of the rotating rod, together with the silicone sleeve and silicone pad, can press the cable into the inside of the locking block, thus completing the fixing of the cable. Therefore, the cable can be quickly fixed by simply pushing the locking block, which solves the problems of cumbersome cable fixing process and low installation efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quick cable fixing device for a distribution box, comprising: A fixed platform, wherein connecting blocks are fixedly connected to the outer walls on both the left and right sides; A locking block is slidably connected to the inner wall of the fixed platform, and a silicone pad is fixedly connected to the inner wall of the locking block. A positioning mechanism includes a rotating rod, the two ends of which are rotatably connected to the upper and lower ends of a locking block, a silicone sleeve fixedly connected to the outer wall of the rotating rod, a push rod fixedly connected to the outer wall of the rotating rod, a connecting rod hinged to the end of the push rod away from the rotating rod, a locking plate slidably connected to the inner wall of the locking block, an inclined surface formed at the top of the locking plate, a locking groove formed on the inner wall of the fixing platform, a sliding rod fixedly connected to the bottom of the locking plate, the sliding rod slidably connected to the inner wall of the locking block, and a spring sleeved on the outer wall of the sliding rod.

[0007] Preferably, both the silicone sleeve and the silicone pad have anti-slip textures on their outer walls.

[0008] Preferably, one end of the spring is fixedly connected to the bottom of the card plate, and the other end of the spring is fixedly connected to the inner wall of the card block.

[0009] Preferably, there are two sets of push rods, which are located on the upper and lower sides of the rotating rod, respectively, and the end of the connecting rod away from the push rod is hinged to the outer wall of the fixed platform.

[0010] Preferably, at least three sets of card slots are equidistantly provided along the sliding direction of the card block, and the top of the card plate is inserted into the inner wall of the card slot.

[0011] The technical effects and advantages provided by this utility model in the above technical solution are as follows: This invention allows for easy and efficient cable fixing when cables need to be secured. Simply place the cable inside the clamping block and push the block to slide it into the fixing platform. During this process, the positioning mechanism automatically clamps the cable inside the clamping block, thus completing the cable fixing without the need for any tools. Multiple sets of independently set clamping blocks inside the fixing platform can be used to fix cables in different categories, facilitating subsequent cable inspection and maintenance. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial cross-sectional view of the structure of this utility model from the left side; Figure 3 This is a schematic diagram of the overall structure of the card block of this utility model; Figure 4 This utility model Figure 2 A magnified structural diagram at point A.

[0014] Legend: 1. Fixed platform; 2. Locking block; 3. Positioning mechanism; 31. Rotating rod; 32. Silicone sleeve; 33. Push rod; 34. Connecting rod; 35. Locking plate; 36. Inclined surface; 37. Locking groove; 38. Slide rod; 39. Spring; 4. Connecting block; 5. Silicone pad; 6. Anti-slip texture. Detailed Implementation

[0015] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0016] This utility model provides, for example Figure 1 - Figure 3 The present invention relates to a quick cable fixing device for a distribution box, comprising a fixing platform 1, a locking block 2, and a positioning mechanism 3; Connecting blocks 4 are fixedly connected to the outer walls of the left and right sides of the fixed platform 1. Bolts are passed through the connecting blocks 4 and connected to the inner wall of the distribution box. The fixed platform 1 can be fixed to the inner wall of the distribution box by using the bolts and connecting blocks 4. The card block 2 is slidably connected to the inner wall of the fixed platform 1. A silicone pad 5 is fixedly connected to the inner wall of the card block 2. The silicone pad 5 can protect the cable and prevent the cable from being damaged due to friction with the card block 2. like Figure 2 - Figure 4 As shown, the positioning mechanism 3 includes a rotating rod 31, with both ends of the rotating rod 31 rotatably connected to the upper and lower ends of the clamping block 2. The rotating rod 31 can press the cable tightly inside the clamping block 2, thus securing the cable. A silicone sleeve 32 is fixedly connected to the outer wall of the rotating rod 31 to protect the cable and prevent damage from the rotating rod 31. Two sets of push rods 33 are fixedly connected to the outer wall of the rotating rod 31, located on the upper and lower sides respectively. A connecting rod 34 is hinged to the end of the push rod 33 away from the rotating rod 31, and the end of the connecting rod 34 away from the push rod 33 is hinged to the outer wall of the fixing platform 1. When the clamping block... When block 2 moves the rotating rod 31, the rotating rod 31 can be rotated on the outer wall of block 2 by the hinge of the connecting rod 34 and the push rod 33. The inner wall of block 2 is slidably connected to a plate 35. The top of the plate 35 is provided with an inclined surface 36. When the inclined surface 36 of the plate 35 is squeezed by the slot 37 during the movement, the plate 35 will be pushed and slide into the interior of block 2. The inner wall of the fixed platform 1 is provided with a slot 37. The bottom of the plate 35 is fixedly connected to a sliding rod 38. The sliding rod 38 is slidably connected to the inner wall of block 2. The outer wall of the sliding rod 38 is fitted with a spring 39. The sliding rod 38 can guide the spring 39 to prevent the spring 39 from bending under pressure.

[0017] like Figure 3As shown, anti-slip textures 6 are provided on the outer walls of both the silicone sleeve 32 and the silicone pad 5. The anti-slip textures 6 can increase the axial friction between the silicone sleeve 32, the silicone pad 5 and the cable, thereby improving the stability of the cable after it is fixed.

[0018] like Figure 4 As shown, one end of the spring 39 is fixedly connected to the bottom of the card plate 35, and the other end of the spring 39 is fixedly connected to the inner wall of the card block 2. The elasticity of the spring 39 can push the card plate 35 to insert it into the inside of the card slot 37. The card plate 35 and the card slot 37 can limit the card block 2, so that the card block 2 cannot slide out of the fixed platform 1.

[0019] like Figure 2 and Figure 4 As shown, at least three sets of slots 37 are equidistantly provided along the sliding direction of the card block 2. The top of the card plate 35 is inserted into the inner wall of the slot 37. By using multiple sets of slots 37 in conjunction with the card plate 35, the card block 2 can be fixed in multiple different positions.

[0020] The working principle of this utility model is as follows: First, the bolt is passed through the connecting block 4 and connected to the inner wall of the distribution box. The fixing platform 1 can be fixed to the inner wall of the distribution box by using the bolt and the connecting block 4.

[0021] When it is necessary to fix the cables inside the distribution box, place the cables inside the clip 2 and make them adhere to the outer wall of the silicone pad 5. Then push the clip 2 to slide it into the fixing platform 1. At the same time, as the clip 2 slides, it will drive the rotating rod 31 to move synchronously, causing the rotating rod 31 to drive the push rod 33 to move. As the push rod 33 moves, it will be pulled by the connecting rod 34, causing the push rod 33 to push the rotating rod 31. At this time, the rotating rod 31 will rotate on the outer wall of the clip 2. As the rotating rod 31 rotates, it will drive the silicone sleeve 32 on its outer wall to gradually approach the silicone pad 5. When the silicone sleeve 32 contacts the cable inside the clip 2 during the movement and presses the cable tightly against the outer wall of the silicone pad 5, the rotating rod 31 can fix the cable inside the clip 2. At the same time, as the clip 2 slides, it will also drive the clamping plate 35 to move synchronously. When the clamping plate 35 moves, its inclined surface 36 is subjected to the clamping groove 3. When 7 is squeezed, the clamping plate 35 will be pushed and slide into the interior of the clamping block 2. At the same time, the clamping plate 35 will drive the sliding rod 38 to slide synchronously on the inner wall of the clamping block 2 and compress the spring 39. As the clamping plate 35 moves, when its inclined surface 36 is no longer squeezed by the clamping groove 37, the previously compressed spring 39 will push the clamping plate 35, so that the clamping plate 35 slides on the inner wall of the clamping block 2 and inserts into the interior of the clamping groove 37. When the rotating rod 31 drives the silicone sleeve 32 to press the cable tightly on the surface of the silicone pad 5, it pushes the clamping block 2 so that the clamping plate 35 inside it inserts into the interior of the clamping groove 37. At this time, the clamping plate 35 and the clamping groove 37 can limit the clamping block 2, so that the clamping block 2 can no longer slide in the opposite direction. At this time, the rotating rod 31 can maintain a stable clamping state, so that the cable can be fixed inside the clamping block 2. And different cables can be fixed individually by multiple clamping blocks 2 inside the fixing platform 1 for subsequent cable maintenance.

[0022] When it is necessary to inspect the cable fixed inside the card block 2, press the card plate 35 to make it slide into the inside of the card block 2 and disengage from the card slot 37, and then push the card block 2 to gradually slide out of the fixing platform 1. At the same time, the connecting rod 34 will push the push rod 33, so that the push rod 33 drives the rotating rod 31 to rotate on the outer wall of the card block 2. As the rotating rod 31 rotates, it will drive the silicone sleeve 32 on its outer wall to gradually move away from the silicone pad 5, so that the rotating rod 31 can release the clamp on the cable. In this way, the cable can be taken out from the inside of the card block 2 for inspection.

[0023] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A quick-fixing device for cables in a distribution box, characterized in that, include: A fixed platform (1) is provided, and connecting blocks (4) are fixedly connected to the outer walls of the left and right sides of the fixed platform (1). The card block (2) is slidably connected to the inner wall of the fixed platform (1), and a silicone pad (5) is fixedly connected to the inner wall of the card block (2). The positioning mechanism (3) includes a rotating rod (31), the two ends of which are rotatably connected to the upper and lower ends of the locking block (2), a silicone sleeve (32) is fixedly connected to the outer wall of the rotating rod (31), a push rod (33) is fixedly connected to the outer wall of the rotating rod (31), a connecting rod (34) is hinged to the end of the push rod (33) away from the rotating rod (31), a locking plate (35) is slidably connected to the inner wall of the locking block (2), an inclined surface (36) is provided on the top of the locking plate (35), a locking groove (37) is provided on the inner wall of the fixed platform (1), a sliding rod (38) is fixedly connected to the bottom of the locking plate (35), the sliding rod (38) is slidably connected to the inner wall of the locking block (2), and a spring (39) is sleeved on the outer wall of the sliding rod (38).

2. The quick-fixing device for distribution box cables according to claim 1, characterized in that: The outer walls of both the silicone sleeve (32) and the silicone pad (5) are provided with anti-slip textures (6).

3. The quick-fixing device for cables in a distribution box according to claim 1, characterized in that: One end of the spring (39) is fixedly connected to the bottom of the card plate (35), and the other end of the spring (39) is fixedly connected to the inner wall of the card block (2).

4. The quick-fixing device for distribution box cables according to claim 1, characterized in that: The push rod (33) is provided in two sets, and the two sets of push rods (33) are located on the upper and lower sides of the rotating rod (31) respectively. The end of the connecting rod (34) away from the push rod (33) is hinged to the outer wall of the fixed platform (1).

5. The quick-fixing device for cables in a distribution box according to claim 1, characterized in that: The card slot (37) is provided with at least three sets of slots at equal intervals along the sliding direction of the card block (2), and the top of the card plate (35) is inserted into the inner wall of the card slot (37).

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