CN203871792U - Adjustable twisted-pair cable protection device - Google Patents

Abstract

The utility model relates to an adjustable twisted-pair cable protection device, which comprises a bottom plate, a trapezoidal connection block and a trapezoidal slot. One end is covered on the right step and the middle part is covered above the groove. There is a sliding groove horizontally on the groove. The lateral length of the sliding groove is smaller than the horizontal length of the groove. The sliding groove is horizontally connected with the first locking block and For the second locking block, at least one locking assembly for locking the distance between the first locking block and the second locking block is longitudinally connected between the first locking block and the second locking block. The adjustable twisted-pair cable protection device realizes the effective positioning and locking of the cables on the bottom plate, thereby avoiding the phenomenon of tripping pedestrians due to loose cables; the fluorescent film is designed, which is convenient To ensure nighttime operation and improve safety performance, the trapezoidal design of the bottom plate realizes strong adhesion and prevents movement and displacement.

Description

An adjustable twisted pair cable protection device

technical field

The utility model relates to the field of twisted-pair cable protection, in particular to an adjustable twisted-pair cable protection device.

Background technique

At present, during the construction of twisted-pair cable wiring, due to the migration of equipment in the computer room or the transformation of the network system, it is necessary to temporarily lay twisted-pair cables during the construction process. On the ground, this will cause confusion of the cables, and it is impossible to clearly know where each temporary line is connected. The cables exposed on the ground are also easy to trip people, which is not conducive to the safety of construction, especially at night. When the cable is not clearly visible, it will affect the progress of the entire construction.

Utility model content

The technical problem to be solved by the utility model is: in order to overcome the above-mentioned problems, an adjustable twisted-pair cable protection device is provided, which has a reasonable design structure and can remind pedestrians and avoid tripping people.

The technical solution adopted by the utility model to solve the technical problem is: an adjustable twisted-pair cable protection device, which includes a bottom plate with a trapezoidal structure, two mutually symmetrical trapezoidal connecting blocks on the front end of the bottom plate, and an opening A trapezoidal slot corresponding to the trapezoidal connecting block is formed on the rear end surface of the bottom plate. The upper surface of the bottom plate is longitudinally provided with a downwardly concave left step, a rectangular groove and a downwardly concave right step. The end surface of the left step It is flush with the end face of the right step and the height of the two is higher than the end face of the groove. A rotating seat is installed on the left step, and a cover plate is connected to the rotating seat through a rotating shaft. The other end of the cover plate is covered on the right step and in the middle. The part is covered above the groove, and there is a sliding groove in the horizontal direction on the groove, the lateral length of the sliding groove is smaller than the lateral length of the groove, and the first locking block and the second locking block are slidably connected in the sliding groove horizontally, At least one locking assembly for locking the distance between the first locking block and the second locking block is longitudinally connected between the first locking block and the second locking block.

In order to avoid loosening between the cover plate and the bottom plate, an arc-shaped positioning protrusion is provided on the front end of the cover plate, and an arc-shaped groove corresponding to the arc-shaped positioning protrusion is provided on the upper edge of the right step. The cover plate and the base plate are clamped in the arc-shaped groove through the arc-shaped positioning protrusions to be fastened.

For ease of use, the locking assembly includes a telescopic rod connected to the inner side of the first locking block, a sleeve connected to the inner side of the second locking block, and a locking pin arranged on the sleeve, The telescopic rod is inserted in the sleeve and the telescopic rod is locked by the locking pin.

In order to be able to use the anti-slip protrusions to effectively and better prevent the cable from loosening when the cable is placed in the groove, the first locking block and the second locking block are provided with a plurality of A non-slip bump made of silicone rubber.

In order to be suitable for use at night, fluorescent films are pasted on both side slopes of the bottom plate to improve safety performance.

The beneficial effects of the utility model are: the adjustable twisted-pair cable protection device, the protection device of this design realizes the effective positioning and locking of the cable on the bottom plate, thereby avoiding the During the process, due to loose cables, pedestrians may be tripped; the fluorescent film is designed to facilitate night work and improve safety performance. The trapezoidal design of the bottom plate achieves strong adhesion and prevents running and displacement.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a perspective view of the utility model;

Fig. 2 is a front view of Fig. 1 .

In the figure 1. Bottom plate, 2. Trapezoidal connecting block, 3. Left step, 4. Groove, 5. Right step, 6. Rotating seat, 7. Cover plate, 8. Sliding groove, 9. First locking block, 10. Second locking block, 11-1. Telescopic rod, 11-2. Sleeve, 11-3. Locking pin, 12. Arc-shaped positioning bump, 13. Arc-shaped groove, 14. Anti-slip bump .

Detailed ways

Now in conjunction with accompanying drawing, the utility model is described in further detail. These drawings are all simplified schematic diagrams, and only schematically illustrate the basic structure of the utility model, so they only show the configurations related to the utility model.

As shown in Figure 1 and Figure 2, an adjustable twisted pair cable protection device has a bottom plate 1 with a trapezoidal structure, fluorescent films are pasted on the slopes on both sides of the bottom plate 1, and are arranged on the front surface of the bottom plate 1 Two mutually symmetrical trapezoidal connecting blocks 2 are connected on the top, and the two trapezoidal connecting blocks 2 are arranged on both sides respectively, and a trapezoidal slot corresponding to the trapezoidal connecting block 2 is provided on the rear end surface of the bottom plate 1, and the upper surface of the bottom plate 1 is sequentially longitudinally There are a downwardly concave left step 3, a rectangular groove 4 and a downwardly concave right step 5, the end face of the left step 3 is flush with the end face of the right step 5 and the height of both is higher than the end face of the groove 4 , the left step 3 is equipped with a rotating seat 6, the rotating seat 6 is connected with a cover plate 7 through a rotating shaft, the other end of the cover plate 7 is covered on the right step 5 and the middle part is covered above the groove 4, and the cover plate 7 An arc-shaped positioning bump 12 is provided on the front end surface of the front end, and an arc-shaped groove 13 corresponding to the arc-shaped positioning bump 12 is provided on the upper edge of the right step 5. The cover plate 7 and the base plate 1 pass through the arc-shaped positioning bump 12. It is clamped in the arc-shaped groove 13, and a sliding groove 8 is provided horizontally in the groove 4. The lateral length of the sliding groove 8 is smaller than the lateral length of the groove 4. In the sliding groove 8, a first sliding groove is connected laterally. The locking block 9 and the second locking block 10, the first locking block 9 and the second locking block 10 slide laterally in the sliding groove 8, on the inner side of the first locking block 9 and the second locking block 10 A plurality of non-slip bumps 14 made of silicone rubber are provided on the top, a telescopic rod 11-1 is connected on the inner surface of the first locking block 9, and a sleeve 11-2 is connected on the inner surface of the second locking block 10. , the locking pin 11-3 is screwed on the sleeve 11-2, the telescopic rod 11-1 is inserted in the sleeve 11-2 and the telescopic rod 11-1 is locked by the locking pin 11-3, the first lock The distance between the tight block 9 and the second locking block 10 is adjusted by the telescopic rod 11-1 and the sleeve 11-2.

An adjustable twisted pair cable protection device of the utility model, when using the cable protection device, a plurality of protection devices pass through the trapezoidal connection block 2 on one of the bottom plates 1 and the trapezoidal connection block on the other bottom plate 1 The slots cooperate with each other, so as to lay along the cable path, open the cover plate 7, put the cable into the groove 4, make the first locking block 9 and the second locking block 10 in the groove slide to both sides, slide Until the first locking block 9 and the second locking block 10 clamp the cable respectively, the sleeve 11-2 and the telescopic rod 11-1 are locked to each other by using the locking pin 11-3. After locking, Close cover plate 7, thereby automobile can pass through freely.

Inspired by the above ideal embodiment according to the utility model, through the above description content, relevant staff can completely make various changes and modifications within the scope of not deviating from the technical idea of the utility model. The technical scope of this utility model is not limited to the content in the description, but must be determined according to the scope of the claims.

Claims (5)

1. An adjustable twisted pair cable protection device is characterized in that: a base plate (1) comprising a trapezoidal structure, two mutually symmetrical trapezoidal connection blocks (2) arranged on the front end face of the base plate (1) and A trapezoidal slot corresponding to the trapezoidal connecting block (2) is provided on the rear end surface of the bottom plate (1), and the upper surface of the bottom plate (1) is longitudinally provided with a downwardly concave left step (3), a rectangular concave Groove (4) and the right step (5) concave downward, the end face of left step (3) and the end face of right step (5) are flush and both heights are higher than the end face of groove (4), left step ( 3) A rotating seat (6) is installed on the rotating seat (6), which is connected with a cover plate (7) through a rotating shaft, and the other end of the cover plate (7) is covered on the right step (5) and the middle part is covered in the concave Above the groove (4), a sliding groove (8) is provided transversely on the groove (4). The lateral length of the sliding groove (8) is less than the lateral length of the groove (4). A first locking block (9) and a second locking block (10) are connected, and there is at least one longitudinal connection between the first locking block (9) and the second locking block (10) for locking the first A locking assembly for spacing between the locking block (9) and the second locking block (10). 2. An adjustable twisted pair cable protection device according to claim 1, characterized in that: the front end surface of the cover plate (7) is provided with an arc-shaped positioning bump (12), the right The upper edge of the step (5) is provided with an arc-shaped groove (13) corresponding to the arc-shaped positioning protrusion (12), and the cover plate (7) and the bottom plate (1) are stuck in the arc-shaped positioning protrusion (12). Carry out clamping in the arc groove (13). 3. An adjustable twisted pair cable protection device according to claim 1, characterized in that: said locking assembly includes a telescopic rod ( 11-1) and the sleeve (11-2) that is connected on the inner side of the second locking block (10) and the locking pin (11-3) that is located on the sleeve (11-2), telescopic rod ( 11-1) Insert it into the sleeve (11-2) and lock the telescopic rod (11-1) through the locking pin (11-3). 4. An adjustable twisted-pair cable protection device according to claim 1, characterized in that: the inner sides of the first locking block (9) and the second locking block (10) All are provided with a plurality of anti-skid bumps (14) made of silicone rubber. 5. An adjustable twisted-pair cable protection device according to claim 1, characterized in that: fluorescent films are pasted on the slopes on both sides of the bottom plate (1).