CN218241372U - Protective cable - Google Patents

Abstract

The utility model provides a pair of protection type cable, contain the line body, the protection is outer, the line body contains the support frame, the filling layer of cladding on the support frame, the support frame contains the baffle of a plurality of crisscross settings, form accommodation space between the two adjacent baffles, be provided with the sinle silk among the accommodation space, the sinle silk is covered in the filling layer, baffle both ends face all is orthogonal to be provided with the backup pad, backup pad top surface evenly distributed has wave buffering strip, the protection skin contains the rubber barrier layer, the buffer layer, the protection gum cover, wave buffering strip butt is in rubber barrier layer inner circle, protection gum cover inner circle and buffer layer interval set up and form the cushion chamber, it has buffering gel to fill in the cushion chamber, protection gum cover inner circle evenly distributed has a plurality of buffering posts that stretch into in the cushion chamber, buffering post one end butt is in the buffer layer outer lane, play the effect of buffering, alleviate the impact force of external force to the line body, reduce the impaired degree of cable, good guard action has, the safety in utilization of improvement cable.

Description

Protection type cable

Technical Field

The utility model relates to a cable field indicates a protection type cable especially.

Background

The cable is often used for power transmission, is used in various environments, may be heavily pressed by foreign objects and impacted during the use of the cable, may cause the occurrence of cable deformation, abrasion and fracture, may easily cause the condition of electric leakage, affects the normal use of the cable, and has potential safety hazard.

Disclosure of Invention

The utility model aims to solve the problem that a protection type cable is provided, improve cable barrier propterty, avoid the cable impaired.

Solve above-mentioned technical problem according to the utility model provides a pair of protection type cable, contain the line body, the protection is outer, the line body contains the support frame by silica gel integrated into one piece, the filling layer of cladding on the support frame, the support frame contains the baffle of a plurality of crisscross settings, form accommodation space between the two adjacent baffles, be provided with the sinle silk among the accommodation space, the sinle silk is covered in the filling layer, baffle both ends face equal orthogonal is provided with the backup pad, backup pad top surface evenly distributed has wave buffering strip, the protection skin contains the rubber barrier layer of cover on the filling layer, the buffer layer of cover on the rubber barrier layer is established to the cover, establish the protection gum cover on the buffer layer, wave buffering strip butt is in rubber barrier layer inner circle, protection gum cover inner circle and buffer layer interval set up and form the cushion chamber, it has buffering gel to fill in the cushion chamber, protection gum cover inner circle evenly distributed has a plurality of cushion columns that stretch into in the cushion chamber, cushion column one end butt is in buffer layer outer lane.

Preferably, the filling layer is fire-proof mud.

Preferably, the cushioning layer is an elastic rubber.

Preferably, the buffer gel is a silicone gel.

The beneficial effects of the utility model are that: the utility model provides a protection type cable, set up unique assembly structure, form through the crisscross setting of a plurality of baffles and have the support, cushioning effect's support frame, wave buffering strip butt circles in the rubber separation layer, form cushioning effect between backup pad and the rubber separation layer, arrange the sinle silk in accommodation space and let the filling layer cover, play buffering protective action to the sinle silk, the buffer layer can improve the whole shock resistance of cable, when the protection gum cover receives external force, the protection gum cover will be by compressive deformation, buffering post butt is on the buffer layer and compressed, buffering gel in the cushion chamber is also compressed, play the effect of buffering, alleviate the impact force of external force to the line body, reduce the impaired degree of cable, good guard action has, the safety in utilization of improvement cable.

Drawings

Fig. 1 illustrates a schematic cross-sectional structure diagram of the present invention.

The reference numbers illustrate: filling layer 1, baffle 2, backup pad 20, wave buffering strip 21, sinle silk 3, rubber barrier layer 4, buffer layer 5, protection gum cover 6, cushion chamber 60, cushion post 61.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments.

All other embodiments of the person skilled in the art, which are obtained without inventive work on the basis of the described embodiments of the present disclosure, are within the scope of protection of the present disclosure.

Refer to fig. 1.

The utility model provides a protection type cable, contain the line body, the protection is outer, the line body contains the support frame by silica gel integrated into one piece, the cladding is at filling layer 1 on the support frame, the support frame contains a plurality of crisscross baffles 2 that set up, form accommodation space between two adjacent baffles 2, be provided with sinle silk 3 among the accommodation space, sinle silk 3 is covered in filling layer 1, 2 equal orthogonal of both ends face of baffle are provided with backup pad 20, 20 top surface evenly distributed of backup pad have wave buffering strip 21, the protection skin contains the cover and establishes rubber barrier layer 4 on filling layer 1, establish buffer layer 5 on rubber barrier layer 4, the protection gum cover 6 on buffer layer 5 is established to the cover, wave buffering strip 21 butt is at 4 inner circles of rubber barrier layer, 6 inner circles of protection gum cover set up with 5 intervals of buffer layer and form cushion chamber 60, it has buffering gel to fill in cushion chamber 60, the inner circle evenly distributed of protection gum cover 6 has a plurality of buffer post 61 that stretch into in cushion chamber 60, buffer post 61 one end butt is in buffer layer 5 outer lanes.

The specific use principle is as follows: form through the crisscross setting of a plurality of baffles 2 and have the support, the support frame of cushioning effect, wave buffering strip 21 butt circles in rubber barrier layer 4, form cushioning effect between backup pad 20 and the rubber barrier layer 4, arrange sinle silk 3 in accommodation space and let filling layer 1 cover, play the buffering guard action to sinle silk 3, buffer layer 5 can improve the whole shock resistance of cable, when protection gum cover 6 receives external force, protection gum cover 6 will be by compressive deformation, buffering post 61 butt is on buffer layer 5 and compressed, the buffering gel in cushion chamber 60 is also compressed, play the effect of buffering, alleviate the impact force of external force to the line body, reduce the impaired degree of cable, good guard action has, the safety in utilization of improvement cable.

Based on the above embodiment, the filling layer 1 is made of fire-proof mud. The fire clay has a flame retardant effect, completely covers the wire core 3, and has buffering and protecting effects on the wire body.

Based on the above embodiment, the cushion layer 5 is an elastic rubber. The elastic rubber has good elasticity and a certain protection effect, and can improve the protection effect of the cable.

Based on the above examples, the buffer gel was a silicone gel. The organic silicon gel has good elasticity, can relieve mechanical stress and tension caused by mechanical, thermal shock and vibration, has strong stability, can play a role in buffering and protecting a cable, and improves the use safety of the cable.

The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.

Claims (4)

1. The protective cable is characterized by comprising a cable body and a protective outer layer, wherein the cable body comprises a supporting frame and a filling layer, the supporting frame is integrally formed by silica gel, the filling layer is coated on the supporting frame, the supporting frame comprises a plurality of partition plates which are arranged in a staggered mode, a containing space is formed between every two adjacent partition plates, a cable core is arranged in the containing space and is covered in the filling layer, supporting plates are arranged on two end faces of each partition plate in a perpendicular mode, wave buffer strips are uniformly distributed on the top surface of each supporting plate, the protective outer layer comprises a rubber blocking layer, a buffer layer and a protective rubber sleeve, the rubber blocking layer is sleeved on the filling layer, the buffer layer is sleeved on the rubber blocking layer, the protective rubber sleeve is sleeved on the buffer layer, the wave buffer strips are abutted to inner rings of the rubber blocking layer, buffer cavities are formed by spacing of the inner rings of the protective rubber sleeves and the buffer layers, buffer gel is filled in the buffer cavities, a plurality of buffer columns extending into the buffer cavities are uniformly distributed on the inner rings of the protective rubber sleeves, and one end of the buffer columns is abutted to the outer rings of the buffer layers.

2. A shielded cable according to claim 1, wherein the filler layer is fire-resistant mastic.

3. A shielded cable according to claim 2, wherein the buffer layer is an elastic rubber.

4. A protected cable according to claim 3, wherein said buffer gel is a silicone gel.

Images