Guiding protective cover for underground laying of resident network cable

Abstract

The utility model discloses a guiding protection cover for underground laying of a station network cable, and particularly relates to the technical field of network cable protection, the guiding protection cover comprises a bottom shell, a sliding frame and a screw rod, the sliding frame is fixed on one side of the bottom shell, the screw rod is rotatably connected to the inner wall of the sliding frame, and the outer wall of the screw rod is provided with a bidirectional locking protection mechanism; the bidirectional locking protection mechanism comprises a sleeving block arranged on the outer wall of the screw in a threaded mode, the top end of the sleeving block is fixedly connected with a limiting insertion strip, and two positioning rods are arranged on one side of the limiting insertion strip. Through the bidirectional locking protection mechanism, the positioning rod moves downwards along the inner wall of the sleeving sliding block, the screw rod rotates in the sliding frame, the sleeving block drives the limiting insertion strip to move forwards, the limiting insertion strip is inserted into the two positioning notches, the protection upper cover can achieve transverse locking protection, and the protection upper cover can achieve vertical locking protection. And the protection stability of a plurality of network cables is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of network cable protection, more specifically, the utility model relates to the underground laying guide protection cover of the network cable of the residence. BACKGROUND

[0002] The guide protection cover can cover and protect the network cable, preventing it from being squeezed, worn or torn by soil, rock or other underground objects during underground laying. This physical protection can ensure the integrity and functionality of the network cable and prolong its service life. Secondly, the design of the guide protection cover helps to provide clear guidance when laying the network cable underground. Construction personnel can lay along the path of the protection cover to ensure that the network cable is laid according to the predetermined route, avoiding deviation or incorrect laying.

[0003] In the existing public literature, patent No. CN217215792U discloses a protection structure for Category 6 network cable. When installing the network cable, it can be placed on the clamping plate inside the protective cover, and the drive box is manually operated to drive the protective cover No. 2, which moves towards the direction of the network cable, and then the protective cover No. 1 and the protective cover No. 2 clamp the network cable, so that the two clamping plates can be tightly attached to the network cable. The installation operation is simple, and then the network cable can be quickly installed and fixed. However, this technology still has the following defects.

[0004] When the network cable is laid underground, although it can be protected, it is difficult to achieve vertical positioning and locking and horizontal positioning and locking during insertion, which makes it difficult to achieve bidirectional locking operation of the network cable, and the protection is not firm. Therefore, a guide protection cover for underground laying of the network cable of the residence is provided. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides the following technical scheme: the guide protection cover for underground laying of the network cable of the residence, including bottom shell, sliding frame and screw rod, the sliding frame is fixed on one side of the bottom shell, the screw rod is rotatably connected to the inner wall of the sliding frame, and the outer wall of the screw rod is provided with a bidirectional locking protection mechanism; the bidirectional locking protection mechanism includes a sleeve block provided with a screw thread on the outer wall of the screw rod, and the top end of the sleeve block is fixedly connected with a limiting insertion strip, one side of the limiting insertion strip is provided with two positioning rods, and the outer wall of each positioning rod is embedded with a positioning slot; the top end of each positioning rod is fixedly connected with a support block, the outer wall of the positioning rod is slidably connected with a sleeve sliding block, the sleeve sliding block is fixedly connected between the bottom shell, and one side of the support block is provided with a protection cover.

[0006] Preferably, the sleeve block is in sliding connection with the sliding frame, and the outer wall of the sleeve block and the inner wall of the sliding frame are smooth surfaces. The limiting insertion strip is in insertion connection with the positioning rod to which the positioning slot belongs, and one side of the limiting insertion strip is rounded. The protective upper cover is in insertion connection with the bottom shell, and the inner wall of the sleeve block and the outer wall of the positioning rod are smooth surfaces. One end of the screw rod is fixedly provided with a rotating cap, and the vertical section of the rotating cap is polygonal in shape. The lower surface of the protective upper cover is provided with a plurality of guide grooves, and the vertical section of the guide groove is circular in shape.

[0007] In use, the plurality of network cables are placed in the plurality of guide arc-shaped strips, the protective upper cover drives the plurality of guide grooves to move downward, the two supporting blocks drive the two positioning rods to move downward, the screw rod rotates in the sliding frame, the sleeve block drives the limiting insertion strip to move forward under the action of the screw thread, and the limiting insertion strip is inserted into the two positioning slots, so that the protective upper cover can realize horizontal locking protection and vertical locking protection.

[0008] Preferably, the lower surface of the protective upper cover is in insertion connection with a plurality of guide arc-shaped strips, and the guide arc-shaped strips are internally provided with rolling guide assemblies. The rolling guide assembly comprises a slot hole fixedly provided in the guide arc-shaped strip, and the bottom end of the guide arc-shaped strip is fixedly connected with a groove strip. The groove strip is fixedly connected between the bottom shell and the inner wall of the groove strip. A plurality of supporting shafts are fixedly connected to the inner wall of the groove strip. The outer wall of each supporting shaft is rolling connected with a guide roller.

[0009] In use, the network cable is pulled, moves along the protective upper cover and the guide arc-shaped strip, and rolls along the guide roller, so that the guide roller rolls along the outer wall of the supporting shaft, the supporting shaft supports the guide roller, and the plurality of guide rollers can guide the movement of the plurality of network cables.

[0010] The technical effects and advantages of the present application are as follows:

[0011] 1. The bidirectional locking protection mechanism drives the plurality of guide grooves to move downward, and drives the two supporting blocks to move downward. The positioning rod moves downward along the inner wall of the sleeve block. The screw rod rotates in the sliding frame. The sleeve block drives the limiting insertion strip to move forward. The limiting insertion strip is inserted into the two positioning slots. The protective upper cover can realize horizontal locking protection and vertical locking protection. The protective stability of the plurality of network cables is better.

[0012] 2. The rolling guide assembly is adopted. The network cable is pulled, moves along the protective upper cover and the guide arc-shaped strip, and rolls along the guide roller, so that the guide roller rolls along the outer wall of the supporting shaft. The plurality of guide rollers can guide the movement of the plurality of network cables. The network cable has better guiding sliding effect and is not easy to be damaged. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the underground laying guide and protective cover for the grounding network cable of this utility model.

[0014] Figure 2 This is a partial structural diagram of the connection between the bottom shell and the sliding frame of this utility model.

[0015] Figure 3 This is a partial structural diagram of the connection between the protective cover and the support block of this utility model.

[0016] Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0017] The attached diagram is labeled as follows: 1. Bottom shell; 2. Sliding frame; 3. Screw; 4. Sleeve block; 5. Limiting strip; 6. Positioning rod; 7. Positioning slot; 8. Sleeve slider; 9. Support block; 10. Protective top cover; 11. Rotating cap; 12. Guide groove; 13. Guide arc strip; 14. Slot hole; 15. Support shaft; 16. Guide roller; 17. Groove bar. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] As attached Figures 1-4 The diagram shows a protective cover for underground laying of underground network cables. The protective cover is equipped with a two-way locking protection mechanism. The two-way locking protection mechanism enables the protective cover 10 to achieve horizontal locking protection and vertical locking protection, which provides better stability for the protection of multiple network cables. The specific structure of the two-way locking protection mechanism is as follows.

[0020] In this embodiment, as shown in the appendix Figures 1-3As shown, the sliding frame 2 is fixed on one side of the bottom shell 1, the screw rod 3 is rotationally connected to the inner wall of the sliding frame 2, and the outer wall of the screw rod 3 is provided with a two-way locking protection mechanism; the two-way locking protection mechanism comprises a sleeve block 4 threadedly arranged on the outer wall of the screw rod 3, and the top end of the sleeve block 4 is fixedly connected with a limiting insertion strip 5, one side of the limiting insertion strip 5 is provided with two positioning rods 6, and the outer wall of each positioning rod 6 is embedded with a positioning slot 7; the top end of each positioning rod 6 is fixedly connected with a support block 9, and the outer wall of the positioning rod 6 is slidingly connected with a sleeve sliding block 8, which is fixedly connected between the sleeve sliding block 8 and the bottom shell 1, and one side of the support block 9 is provided with a protection cover 10. The sleeve block 4 is slidingly connected between the sleeve block 4 and the sliding frame 2, and the outer wall of the sleeve block 4 and the inner wall of the sliding frame 2 are smooth surfaces. The limiting insertion strip 5 is inserted between the limiting insertion strip 5 and the positioning slot 7 of the positioning rod 6, and one side of the limiting insertion strip 5 is rounded. The protection cover 10 is inserted between the protection cover 10 and the bottom shell 1, and the inner wall of the sleeve sliding block 8 and the outer wall of the positioning rod 6 are smooth surfaces.

[0021] In this embodiment, as shown in the accompanying drawings, Figures 1-3 As shown, one end of the screw rod 3 is fixedly installed with a rotating cap 11, and the vertical cross-section of the rotating cap 11 is polygonal in shape, so as to facilitate the rotation of the rotating cap 11, and the rotating cap 11 drives the screw rod 3 to rotate. The lower surface of the protection cover 10 is provided with a plurality of guide grooves 12, and the vertical cross-section of the guide groove 12 is arc-shaped, so as to facilitate the placement of the network cable in the inner wall of the guide groove 12 by moving the protection cover 10 downward.

[0022] In use, the network cable is placed in the plurality of guide arc-shaped strips 13, and the network cable is placed in the inner wall of the guide groove 12 by moving the protection cover 10 downward, and the protection cover 10 drives the plurality of guide grooves 12 to move downward, and the protection cover 10 drives the two support blocks 9 to move downward, and the two support blocks 9 drive the two positioning rods 6 to move downward, and the positioning rod 6 moves along the inner wall of the sleeve sliding block 8, and then the rotating cap 11 is rotated, the rotating cap 11 drives the screw rod 3 to rotate, the screw rod 3 rotates in the sliding frame 2, and the screw rod 3 drives the sleeve block 4 to move forward under the action of the thread, so that the sleeve block 4 drives the limiting insertion strip 5 to move forward, the limiting insertion strip 5 is inserted into the two positioning slots 7, and the limiting insertion strip 5 can realize horizontal locking of the two positioning rods 6, so that the protection cover 10 can realize horizontal locking protection, and the protection cover 10 can realize vertical locking protection, and the protection effect of the plurality of network cables is better.

[0023] In this embodiment, as shown in the accompanying drawings, Figure 4As shown, multiple guide arc strips 13 are inserted into the lower part of the protective cover 10. The interior of the guide arc strip 13 is provided with a rolling guide assembly. The rolling guide assembly includes a slot 14 fixedly opened inside the guide arc strip 13, and a groove 17 is fixedly connected to the bottom end of the guide arc strip 13. The groove 17 is fixedly connected to the bottom shell 1. Multiple support shafts 15 are fixedly connected to the inner wall of the groove 17, and a guide roller 16 is rolledly connected to the outer wall of each support shaft 15.

[0024] In this embodiment, when the underground cable laying guide protective cover is in use, by pulling the cable, the cable moves along the inside of the protective cover 10 and the guide arc strip 13, and the cable is guided along the inner wall of the slot 14. At the same time, the cable rolls along the guide roller 16, and the guide roller 16 rolls along the outer wall of the support shaft 15. Meanwhile, the slot strip 17 supports multiple support shafts 15, and the support shafts 15 support the guide roller 16. The multiple guide rollers 16 enable multiple cable laying to be guided and moved, thus guiding multiple cable layings in a rolling manner.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A guide and protective cover for underground laying of underground power grid cables, comprising a base shell (1), a sliding frame (2), and a screw (3), wherein the sliding frame (2) is fixed to one side of the base shell (1), and the screw (3) is rotatably connected to the inner wall of the sliding frame (2), characterized in that: The outer wall of the screw (3) is provided with a two-way locking protection mechanism; The bidirectional locking protection mechanism includes a sleeve block (4) threaded on the outer wall of the screw (3), and a limit insert (5) is fixedly connected to the top of the sleeve block (4). Two positioning rods (6) are provided on one side of the limit insert (5), and a positioning slot (7) is embedded on one side of the outer wall of each positioning rod (6). Each of the positioning rods (6) is fixedly connected to a support block (9) at its top end. A sliding block (8) is slidably connected to the outer wall of the positioning rod (6). The sliding block (8) is fixedly connected to the bottom shell (1). A protective cover (10) is provided on one side of the support block (9).

2. The underground laying guide and protective cover for residential network cables according to claim 1, characterized in that: The socket block (4) is slidably connected to the sliding frame (2), and the outer wall of the socket block (4) and the inner wall of the sliding frame (2) are both smooth surfaces.

3. The underground laying guide and protective cover for residential network cables according to claim 1, characterized in that: The limiting insert (5) is inserted into the positioning rod (6) to which the positioning slot (7) belongs, and one side of the limiting insert (5) is rounded.

4. The underground laying guide and protective cover for residential network cables according to claim 1, characterized in that: The protective cover (10) is inserted into the bottom shell (1), and the inner wall of the sleeve slider (8) and the outer wall of the positioning rod (6) are both smooth surfaces.

5. The underground laying guide and protective cover for residential network cables according to claim 1, characterized in that: A rotating cap (11) is fixedly installed at one end of the screw (3), and the vertical cross-section of the rotating cap (11) is polygonal.

6. The underground laying guide and protective cover for residential network cables according to claim 1, characterized in that: The lower surface of the protective cover (10) is provided with a plurality of guide grooves (12), and the vertical cross-sectional shape of the guide grooves (12) is arc-shaped.

7. The underground laying guide and protective cover for residential network cables according to claim 1, characterized in that: Multiple guide arc strips (13) are inserted below the protective cover (10), and the inside of the guide arc strips (13) is provided with a rolling guide component; The rolling guide assembly includes a slot (14) fixedly opened inside the guide arc strip (13), and a groove strip (17) is fixedly connected to the bottom end of the guide arc strip (13). The groove strip (17) is fixedly connected to the bottom shell (1). Multiple support shafts (15) are fixedly connected to the inner wall of the groove strip (17), and a guide roller (16) is rolledly connected to the outer wall of each support shaft (15).

Images