Anti-deformation cable terminal cap

Abstract

The utility model relates to the technical field of cable terminals, and discloses an anti-deformation cable terminal cap, which comprises a main body mechanism and a protection mechanism, the protection mechanism is positioned inside the main body mechanism, the main body mechanism comprises a cap body and a wear-resistant rod, the wear-resistant rod is fixedly mounted at the outer end of the cap body, and the wear-resistant rod is fixedly mounted at the outer end of the cap body. The wear-resisting rods are uniformly distributed at the outer end of the cap body, and the main body mechanism further comprises supporting ribs, an anti-deformation reinforcing layer and reinforcing ribs. According to the anti-deformation cable terminal cap, by installing the main body mechanism, the structural strength of the cap body is improved due to the design of the anti-deformation reinforcing layer when the cap body is used for connecting a cable terminal, and the structural stability of the cap body is further improved due to the design of the wear-resistant rod and the supporting ribs; the condition that the cap body is extruded and deformed by external force can be avoided, abrasion to the cap body in the using process can be reduced, and the using strength of the cap body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable terminals, in particular to a deformation-resistant cable terminal cap. Background Art

[0002] The cable terminal head integrates waterproofing, stress control, shielding and insulation. It can be used for a long time under various harsh environmental conditions and is widely used in various fields such as electricity, petrochemical, metallurgy and construction. The cap is a connecting component of the cable terminal.

[0003] The existing patent document with technical publication number CN217508242U provides a cable terminal protective sleeve. The utility model can effectively seal and isolate the ends of multi-core cables to avoid the problem of short circuit caused by water immersion.

[0004] However, the existing cable terminal caps are not convenient for ensuring that they have good anti-deformation performance when performing cable connection protection operations. During the use of the caps, when they are collided or squeezed by external forces, it will easily cause certain deformations in their structure, which will easily cause damage to the internal cables, affecting the normal use of the cable terminals, and the protection is poor. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a deformation-resistant cable terminal cap to solve the problem in the background art that the existing cable terminal cap is not convenient for ensuring good deformation resistance when performing cable connection protection operations.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical solutions: a deformation-resistant cable terminal cap, comprising a main body mechanism and a protective mechanism, wherein the protective mechanism is located inside the main body mechanism, the main body mechanism comprises a cap body and wear-resistant rods, the wear-resistant rods are fixedly mounted on the outer end of the cap body, and the wear-resistant rods are evenly distributed on the outer end of the cap body;

[0009] The main body structure also includes support ribs, an anti-deformation reinforcement layer and reinforcement ribs, the support ribs are fixedly installed on the outer end of the cap body, the support ribs are staggered with the wear-resistant rods, the anti-deformation reinforcement layer is fixedly arranged inside the cap body, and the reinforcement ribs are fixedly arranged inside the anti-deformation reinforcement layer.

[0010] Preferably, the protective mechanism comprises a waterproof layer and a high-density polyethylene material, the waterproof layer is fixedly arranged inside the cap body, and the high-density polyethylene material is fixedly arranged inside the waterproof layer.

[0011] Preferably, the protection mechanism further includes a corrosion-resistant layer and neoprene rubber material. The corrosion-resistant layer is fixedly arranged inside the cap body, the corrosion-resistant layer is located inside the waterproof layer, and the neoprene rubber material is fixedly arranged inside the corrosion-resistant layer.

[0012] Preferably, the protection mechanism further includes a high-temperature resistant layer and mica tape material. The high-temperature resistant layer is fixedly arranged inside the cap body, the high-temperature resistant layer is located inside the corrosion-resistant layer, and the mica tape material is fixedly arranged inside the high-temperature resistant layer.

[0013] Preferably, the protection mechanism further includes a buffer cavity and elastic core material. The buffer cavity is fixedly arranged inside the cap body, the buffer cavity is located in the middle of the high-temperature resistant layer and the anti-deformation strengthening layer, and the elastic core material is fixedly arranged inside the buffer cavity.

[0014] Preferably, the protection mechanism further includes an insulating shielding layer and insulating core material. The insulating shielding layer is fixedly arranged inside the cap body, the insulating shielding layer is located inside the anti-deformation strengthening layer, and the insulating core material is fixedly arranged inside the insulating shielding layer.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. For the anti-deformation cable terminal cap, by installing the main body mechanism, when the cap body is connected to the cable terminal, the design of the anti-deformation strengthening layer improves the structural strength of the cap body. The cooperation of the wear-resistant rod and the support ribs further improves the structural stability of the cap body, which can avoid the deformation of the cap body under external force extrusion, and can reduce the wear of the cap body during use, improving the service strength of the cap body.

[0017] 2. For the anti-deformation cable terminal cap, by installing the protection mechanism, when the cap body is in use, the design of the waterproof layer and the corrosion-resistant layer avoids the penetration and corrosion of the cap body. The design of the buffer cavity can buffer the impact force it receives to reduce the deformation of the reinforcing ribs caused by external force, so as to extend the service life of the cap body and improve the protection performance of the cap body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is a cross-sectional structural schematic diagram of the main body mechanism of the present utility model;

[0020] Figure 3 is a partial detailed enlarged structural schematic diagram of the wear-resistant rod of the present utility model;

[0021] Figure 4 It is a schematic diagram of the enlarged structure of the local details of the protective mechanism of the utility model.

[0022] In the figure: 1. main body; 101. cap body; 102. wear-resistant rod; 103. support rib; 104. anti-deformation reinforcement layer; 105. reinforcement rib; 2. protection mechanism; 201. waterproof layer; 202. high-density polyethylene material; 203. corrosion-resistant layer; 204. neoprene material; 205. high-temperature resistant layer; 206. mica tape material; 207. buffer cavity; 208. elastic core material; 209. insulation shielding layer; 210. insulation core material. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1 - Figure 4 The utility model provides a technical solution: a deformation-resistant cable terminal cap, comprising a main body mechanism 1 and a protective mechanism 2, the protective mechanism 2 is located inside the main body mechanism 1, the main body mechanism 1 comprises a cap body 101 and a wear-resistant rod 102, the wear-resistant rod 102 is fixedly mounted on the outer end of the cap body 101, and the wear-resistant rod 102 is evenly distributed on the outer end of the cap body 101;

[0025] The main body structure 1 also includes support ribs 103, an anti-deformation reinforcement layer 104 and reinforcement ribs 105. The support ribs 103 are fixedly installed on the outer end of the cap body 101. The support ribs 103 and the wear-resistant rods 102 are staggered. The anti-deformation reinforcement layer 104 is fixedly arranged inside the cap body 101. The reinforcement ribs 105 are fixedly arranged inside the anti-deformation reinforcement layer 104. When the cap body 101 is used to perform connection protection operations on cable terminals, the structural strength of the cap body 101 is improved by the arrangement of the anti-deformation reinforcement layer 104 and the reinforcement ribs 105. The structural stability of the cap body 101 is further improved by the arrangement of the wear-resistant rods 102 and the support ribs 103.

[0026] The protection mechanism 2 includes a waterproof layer 201 and a high-density polyethylene material 202. The waterproof layer 201 is fixedly arranged inside the cap body 101, and the high-density polyethylene material 202 is fixedly arranged inside the waterproof layer 201. The protection mechanism 2 further includes a corrosion-resistant layer 203 and a neoprene rubber material 204. The corrosion-resistant layer 203 is fixedly arranged inside the cap body 101, and the corrosion-resistant layer 203 is located on the inner side of the waterproof layer 201. The neoprene rubber material 204 is fixedly arranged inside the corrosion-resistant layer 203. The protection mechanism 2 further includes a high-temperature resistant layer 205 and a mica tape material 206. The high-temperature resistant layer 205 is fixedly arranged inside the cap body 101, and the high-temperature resistant layer 205 is located on the inner side of the corrosion-resistant layer 203. The mica tape material 206 is fixedly arranged inside the high-temperature resistant layer 205. The protection mechanism 2 further includes a buffer cavity 207 and an elastic core material 208. The buffer cavity 207 is fixedly arranged inside the cap body 101, and the buffer cavity 207 is located in the middle of the high-temperature resistant layer 205 and the anti-deformation reinforcement layer 104. The elastic core material 208 is fixedly arranged inside the buffer cavity 207. The protection mechanism 2 further includes an insulation shielding layer 209 and an insulation core material 210. The insulation shielding layer 209 is fixedly arranged inside the cap body 101, and the insulation shielding layer 209 is located on the inner side of the anti-deformation reinforcement layer 104. The insulation core material 210 is fixedly arranged inside the insulation shielding layer 209. Through the arrangement of the waterproof layer 201 and the high-density polyethylene material 202, the waterproof performance of the cap body 101 is improved. Through the arrangement of the corrosion-resistant layer 203 and the neoprene rubber material 204, the corrosion-resistant performance of the cap body 101 is improved. Through the arrangement of the high-temperature resistant layer 205 and the mica tape material 206, the high-temperature resistant performance of the cap body 101 is improved. Through the arrangement of the buffer cavity 207 and the elastic core material 208, the impact force received by the cap body 101 can be buffered, reducing the damage caused to the reinforcing rib 105 by external force influence. Through the arrangement of the insulation shielding layer 209 and the insulation core material 210, the insulation shielding performance of the cap body 101 is improved.

[0027] Working principle: When using the cap body 101 for the connection protection operation of the cable terminal, the structural strength of the cap body 101 is improved through the settings of the anti-deformation reinforcement layer 104 and the reinforcing rib 105. Through the settings of the wear-resistant rod 102 and the support rib 103, the structural stability of the cap body 101 is further improved. Through the settings of the waterproof layer 201 and the high-density polyethylene material 202, the waterproof performance of the cap body 101 is improved. Through the settings of the corrosion-resistant layer 203 and the chloroprene rubber material 204, the corrosion-resistant performance of the cap body 101 is improved. Through the settings of the high-temperature resistant layer 205 and the mica tape material 206, the high-temperature resistant performance of the cap body 101 is improved. Through the settings of the buffer cavity 207 and the elastic core material 208, the impact force received by the cap body 101 can be buffered, reducing the damage to the reinforcing rib 105 caused by external force influence. Through the settings of the insulation shielding layer 209 and the insulation core material 210, the insulation shielding performance of the cap body 101 is improved.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than limiting the protection scope of the present invention. Any simple modification or equivalent replacement made by those of ordinary skill in the art to the technical solution of the present invention shall not depart from the essence and scope of the technical solution of the present invention.

Claims

1. A deformation-resistant cable terminal cap, comprising a main body (1) and a protective mechanism (2), characterized in that: The protection mechanism (2) is located inside the main mechanism (1); the main mechanism (1) comprises a cap body (101) and wear-resistant rods (102); the wear-resistant rods (102) are fixedly mounted on the outer end of the cap body (101); the wear-resistant rods (102) are evenly distributed on the outer end of the cap body (101); The main body structure (1) further comprises a support rib (103), an anti-deformation reinforcement layer (104) and a reinforcement rib (105); the support rib (103) is fixedly mounted on the outer end of the cap body (101); the support rib (103) and the wear-resistant rod (102) are staggered; the anti-deformation reinforcement layer (104) is fixedly arranged inside the cap body (101); and the reinforcement rib (105) is fixedly arranged inside the anti-deformation reinforcement layer (104).

2. The anti-deformation cable terminal cap according to claim 1, characterized in that: The protection mechanism (2) comprises a waterproof layer (201) and a high-density polyethylene material (202); the waterproof layer (201) is fixedly arranged inside the cap body (101); and the high-density polyethylene material (202) is fixedly arranged inside the waterproof layer (201).

3. The anti-deformation cable terminal cap according to claim 2, characterized in that: The protection mechanism (2) further comprises a corrosion-resistant layer (203) and a neoprene rubber material (204); the corrosion-resistant layer (203) is fixedly arranged inside the cap body (101); the corrosion-resistant layer (203) is located on the inner side of the waterproof layer (201); and the neoprene rubber material (204) is fixedly arranged inside the corrosion-resistant layer (203).

4. The anti-deformation cable terminal cap according to claim 3, characterized in that: The protection mechanism (2) further comprises a high temperature resistant layer (205) and a mica tape material (206); the high temperature resistant layer (205) is fixedly arranged inside the cap body (101); the high temperature resistant layer (205) is located on the inner side of the corrosion resistant layer (203); and the mica tape material (206) is fixedly arranged inside the high temperature resistant layer (205).

5. The anti-deformation cable terminal cap according to claim 4, characterized in that: The protective mechanism (2) further comprises a buffer cavity (207) and an elastic core material (208); the buffer cavity (207) is fixedly arranged inside the cap body (101); the buffer cavity (207) is located in the middle of the high temperature resistant layer (205) and the anti-deformation reinforcement layer (104); and the elastic core material (208) is fixedly arranged inside the buffer cavity (207).

6. The anti-deformation cable terminal cap according to claim 5, characterized in that: The protective mechanism (2) further comprises an insulating shielding layer (209) and an insulating core material (210); the insulating shielding layer (209) is fixedly arranged inside the cap body (101); the insulating shielding layer (209) is located on the inner side of the anti-deformation reinforcement layer (104); and the insulating core material (210) is fixedly arranged inside the insulating shielding layer (209).

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