Shockproof cable

Abstract

The utility model discloses a shockproof cable which comprises a cable sleeve, a protective tube is inserted into the inner wall of the cable sleeve, a cable is inserted into the inner wall of the protective tube, the cable penetrates through the cable sleeve, connecting blocks are fixedly assembled at the upper end and the lower end of the cable sleeve, and the connecting blocks are connected with elastic shockproof structures through stable structures. The installation position of the cable is controlled through the cable sleeve, the cable is protected through the protection pipe and prevented from being broken, the stable structure is connected through the connecting block, and through cooperation of the elastic shockproof structure, the position of the fixed cable can be stabilized through the stable structure, and the contact area with the installation position is guaranteed; and through the effect of the elastic anti-vibration structure, when vibration occurs, it can be guaranteed that the cable displaces within a small range, the cable is prevented from being damaged by stress, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cable installation, in particular to a shockproof cable. Background Art

[0002] Cable earthquake protection is important, mainly reflected in the following aspects: to ensure the safety of power supply: as an important equipment for transmitting electricity, the cable may be damaged or broken due to vibration during its operation, thus causing power supply interruption, protecting the safety of equipment and personnel: cables are usually laid in important facilities such as buildings, bridges, underground pipelines, etc. These facilities are often affected by factors such as earthquakes and explosions, reducing maintenance costs: cable failure and damage often require a lot of maintenance and repair work, which will not only consume manpower, material and financial resources, but also lead to prolonged power supply interruption time. The existing cable earthquake-proof structure cannot guarantee the stability of cable installation, and the earthquake-proof effect is poor. Utility Model Content

[0003] The purpose of the utility model is to provide a shockproof cable to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shockproof cable, comprising a cable sheath, a protective tube is inserted into the inner wall of the cable sheath, a cable is inserted into the inner wall of the protective tube, the cable passes through the cable sheath, and connecting blocks are fixedly assembled at the upper and lower ends of the cable sheath, and the connecting blocks are connected to an elastic shockproof structure through a stable structure.

[0005] Preferably, the connecting block is a cube structure.

[0006] Preferably, the stabilizing structure includes a screw, which is fixedly assembled on the end of the connecting block, and the outer wall of the screw is threaded with a truncated cone body, the side wall of the elastic shockproof structure is symmetrically equipped with a hinge seat, and the inner wall of the hinge seat is rotatably equipped with a clamping block, and the clamping block is fitted with the truncated cone body.

[0007] Preferably, the elastic shockproof structure includes a connecting rod, which is connected to the stable structure, and the end of the connecting rod is fixedly equipped with a support plate, the outer wall of the support plate is sleeved with a support tube, the inner wall of the support tube is equipped with a spring, one end of the spring is connected to the inner wall of the support tube, and the other end of the spring is connected to the support plate.

[0008] Preferably, a plurality of card slots are provided on the outer end of the card block.

[0009] Compared with the prior art, the beneficial effects of the utility model are: the installation position of the cable is controlled by the cable sleeve, the cable is protected by the protective tube to avoid breakage, the stable structure is connected by the connecting block, and the position of the fixed cable can be stabilized by using the stable structure through the cooperation of the elastic shockproof structure, the contact area with the installation position is ensured, and the firmness of the land after backfilling is better guaranteed; through the action of the elastic shockproof structure, when vibration occurs, the cable can be guaranteed to undergo a small range of displacement to avoid damage to the cable due to force, and the utility model is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 To stabilize the structural three-dimensional diagram;

[0012] Figure 3 for Figure 1 A schematic diagram of the enlarged structure in the middle.

[0013] In the figure: 1-cable casing, 2-protective tube, 3-connecting block, 4-cable, 5-elastic shockproof structure, 51-connecting rod, 52-support plate, 53-spring, 54-support tube, 6-stable structure, 61-hinge seat, 62-block, 63-screw, 64-cone. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] See also Figure 1-3 The utility model provides a shockproof cable, including a cable sleeve 1, a protective tube 2 is inserted into the inner wall of the cable sleeve 1, a cable 4 is inserted into the inner wall of the protective tube 2, the cable 4 runs through the cable sleeve 1, and connecting blocks 3 are fixedly assembled at the upper and lower ends of the cable sleeve 1, and the connecting block 3 is connected to an elastic shockproof structure 5 through a stabilizing structure 6.

[0016] The installation position of the cable 4 is controlled by the cable sleeve 1, the cable 4 is protected by the protective tube 2 to avoid breakage, the stabilizing structure 6 is connected by the connecting block 3, and the elastic shockproof structure 5 is used to cooperate with the fixed cable 4, so that its position is stabilized by using the stabilizing structure 6 to ensure the contact area with the installation position and better ensure the firmness of the land after backfilling. Through the action of the elastic shockproof structure 5, when vibration occurs, the cable 4 can be ensured to undergo a small range of displacement to avoid damage to the cable 4 due to force, and the practicability is strong.

[0017] The connecting block 3 is a cube structure.

[0018] Structural displacements in the stabilizing structure 6 can be avoided.

[0019] The stabilizing structure 6 includes a screw 63, which is fixedly assembled on the end of the connecting block 3. The outer wall of the screw 63 is screwed with a truncated cone 64. The side wall of the elastic shockproof structure 5 is symmetrically equipped with a hinge seat 61. The inner wall of the hinge seat 61 is rotatably equipped with a clamping block 62, and the clamping block 62 is fitted with the truncated cone 64.

[0020] When it is necessary to use the stabilizing structure 6, first use the end of the elastic shockproof structure 5 to fix it to the installation position, then rotate the truncated cone body 64, the truncated cone body 64 is displaced on the outer wall of the screw rod 63, and supports the clamping blocks 62 on both sides to rotate on the inner wall of the hinge seat 61, adjust to a suitable clamping angle, backfill the earth, ensure the contact area between the clamping block and the earth, and at the same time clamp it in the backfilled earth to ensure a stabilizing effect.

[0021] The elastic shockproof structure 5 includes a connecting rod 51, which is connected to the stabilizing structure 6. A support plate 52 is fixedly mounted on the end of the connecting rod 51. A support tube 54 is sleeved on the outer wall of the support plate 52. A spring 53 is mounted on the inner wall of the support tube 54. One end of the spring 53 is connected to the inner wall of the support tube 54, and the other end of the spring 53 is connected to the support plate 52.

[0022] After the cable 4 is installed in the cable sleeve 1 and the equipment is installed, vibration occurs and the cable 4 will be displaced longitudinally, thereby driving the support plate 52 to be displaced through the connecting rod 51. The support plate 52 fits tightly against the inner wall of the support tube 54 and displaces, thereby squeezing the spring 53 to deform it. According to the elastic force of the spring 53, the vibration force will be buffered to achieve a shockproof effect.

[0023] A plurality of slots are formed on the outer side of the clamping block 62 .

[0024] The card slot can ensure a better card connection effect of the card block 62 .

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shockproof cable, characterized in that: The cable sleeve (1) comprises a protective tube (2) inserted into the inner wall of the cable sleeve (1), a cable (4) inserted into the inner wall of the protective tube (2), the cable (4) passing through the cable sleeve (1), and connecting blocks (3) fixedly mounted at both upper and lower ends of the cable sleeve (1), the connecting block (3) being connected to an elastic shockproof structure (5) via a stabilizing structure (6); The elastic shockproof structure (5) comprises a connecting rod (51), wherein the connecting rod (51) is connected to the stabilizing structure (6), a supporting plate (52) is fixedly mounted on the end of the connecting rod (51), a supporting tube (54) is sleeved on the outer wall of the supporting plate (52), a spring (53) is mounted on the inner wall of the supporting tube (54), one end of the spring (53) is connected to the inner wall of the supporting tube (54), and the other end of the spring (53) is connected to the supporting plate (52).

2. A shockproof cable according to claim 1, characterized in that: The connecting block (3) is a cubic structure.

3. The shockproof cable according to claim 1, characterized in that: The stabilizing structure (6) comprises a screw rod (63), the screw rod (63) is fixedly mounted on the end of the connecting block (3), the outer wall of the screw rod (63) is screwed with a truncated cone (64), the side wall of the elastic shockproof structure (5) is symmetrically mounted with an articulated seat (61), the inner wall of the articulated seat (61) is rotatably mounted with a clamping block (62), and the clamping block (62) is in close contact with the truncated cone (64).

4. A shockproof cable according to claim 3, characterized in that: The outer end of the card block (62) is provided with a plurality of card slots.

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