Mineral fireproof cable

Abstract

The utility model discloses a mineral fireproof cable, which comprises a plurality of cable conductors, a fireproof part, a segmentation assembly and a clamping part, the fireproof part is arranged on the outer walls of the plurality of cable conductors, the segmentation assembly is arranged at the joint of the fireproof part and the cable conductors, and the clamping part is arranged at the joint of the plurality of cable conductors. According to the utility model, the clamping part is arranged at the connecting part of the cables, so that an operator can sleeve the connecting clamping plate at the connecting part of a plurality of cables, turn over the sandwich plate through hinging, and turn over the sandwich plate to the connecting part of the connecting clamping plate and the cables, and the sandwich plate and the connecting clamping plate are mutually clamped, so that the connecting clamping plate and the sandwich plate are mutually clamped; according to the multi-section cable connecting device, multiple cables are firmly connected, the interlayer plate can be helped to firmly engage the connecting positions of the cables, meanwhile, the bolt fixing table and the cable clamping plate are arranged at the connecting positions of the connecting clamping plate and the two sections of cables, the bolt fixing table and the cable clamping plate can clamp the multiple sections of stable cables to be connected, and convenient and firm connection is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable fireproof design technical field, especially relate to a kind of mineral fireproof cable. BACKGROUND

[0002] Mineral fireproof cable is a kind of cable specially designed for high fireproof requirement, in building, industry and important facilities, they play a major role, when the cable is used and installed, the connecting section of both ends of cable needs to be connected, during the connecting process, operator needs to cut the connecting place of two cable sections with cutting tool, needs to cut the fireproof layer of cable outer wall and filler part, and reserve internal multiple connection lines, then butt joint each connection line to another cut-out connection line, after cutting, operator needs to connect the connecting cylinder for fireproof in the position of connection line butt joint, then needs to manually screw the screw on the surface of connecting cylinder into the inside of connecting cylinder, the connection between multiple connection lines is realized under the occlusion of multiple screws, since each connecting cylinder can only connect one line, and different types of cable are internally provided with multiple cable lines, operator needs to repeatedly connect each connection line with connecting cylinder and screw, its process is time-consuming and laborious, for this, a kind of mineral fireproof cable is designed. SUMMARY

[0003] The utility model aims at providing a kind of mineral fireproof cable to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of mineral fireproof cable, including cable line;

[0005] Fireproof part, the fireproof part is arranged at the outer wall of multiple cable lines, and the fireproof part is used to prevent fire protection to cable line;

[0006] Segment assembly, the segment assembly is arranged at the connecting place of fireproof part and cable line, and the segment assembly is used to unfold and distinguish cable line;

[0007] Clamping portion, the clamping portion is arranged at the connecting place of multiple cable lines, and the clamping portion is used to fixedly connect multiple cable lines.

[0008] Preferably, the fireproof part includes:

[0009] Fireproof sleeve, the fireproof sleeve is sleeved in the outer wall of multiple cable lines;

[0010] Filler, the filler is sleeved on the outer wall of fireproof sleeve, and the inner wall of filler is sleeved on the outer wall of multiple cable lines.

[0011] Preferably, the segment assembly includes:

[0012] A connecting ring is arranged at the connection between the fireproof sleeve and the cable;

[0013] A cable sleeve is arranged at the connection between the cable and the filler, and the outer wall of the cable sleeve is sleeved with the inner wall of the connecting ring.

[0014] Preferably, the outer wall of the connecting ring is sleeved with a plurality of threaded rings, and the outer wall of the plurality of threaded rings is threadedly connected with a protective sleeve.

[0015] Preferably, the clamping part comprises:

[0016] A connecting clamp plate is arranged at the connection of the plurality of cables;

[0017] A clamping plate is hingedly connected to the top end of the connecting clamp plate, and a plurality of fixed top pillars are arranged at the connection between the clamping plate and the cable.

[0018] Preferably, the outer wall of the clamping plate and the end close to the fixed top pillar are provided with a bolt fixing table, and the end of the connecting clamp plate away from the bolt fixing table is provided with a hinged table.

[0019] Preferably, the top end of the hinged table is hingedly connected with a cable clamping plate, and the inner wall of the cable clamping plate is sleeved with the end of the cable away from the bolt fixing table.

[0020] The technical effects and advantages of the utility model are as follows:

[0021] The utility model discloses a clamping part arranged at the connection of the cable, and the operator can sleeve the connecting clamp plate at the connection position of the plurality of cables, turn over the clamping plate through hinging, turn over the clamping plate to the connection between the connecting clamp plate and the cable, firmly connect the plurality of cables under the mutual clamping of the clamping plate and the connecting clamp plate, the bottom of the clamping plate is provided with the fixed top pillar, can help the clamping plate firmly bite the connection of the cable, and the connection between the connecting clamp plate and the two cables is provided with the bolt fixing table and the cable clamping plate, the bolt fixing table and the cable clamping plate can clamp the connection of the plurality of stable cables, realize convenient and firm connection, compared with the traditional connecting barrel, the connecting clamp plate can fix the plurality of cables at a time, and the cable can be connected more conveniently and quickly. DRAWINGS

[0022] Figure 1 It is the schematic diagram of the main structure of the utility model.

[0023] Figure 2 It is the explosion view of the main structure of the utility model.

[0024] Figure 3 It is the explosion view of the main structure of the utility model.

[0025] Figure 4 It is a side sectional view of the main body structure of the utility model.

[0026] Figure 5 It is a front sectional view of the main body structure of the utility model.

[0027] In the drawing: 1, cable line; 2, fireproof part; 201, fireproof sleeve; 202, filler; 3, sectional assembly; 301, connecting ring; 302, wire sleeve; 303, threaded ring; 304, protective sleeve; 4, clamping part; 401, connecting clamp plate; 402, interlayer plate; 403, fixed top column; 404, bolt fixing table; 405, hinged table; 406, cable clamping plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] The utility model provides a mineral fireproof cable as Figures 1-5 Indicated in:

[0030] Embodiment one:

[0031] A mineral fireproof cable, comprising a cable line 1;

[0032] A fireproof part 2 is arranged on the outer wall of the plurality of cable lines 1, and the fireproof part 2 is used for fireproof protection of the cable line 1;

[0033] A sectional assembly 3 is arranged at the connecting position of the fireproof part 2 and the cable line 1, and the sectional assembly 3 is used for unfolding and distinguishing the cable line 1;

[0034] A clamping part 4 is arranged at the connecting position of the plurality of cable lines 1, and the clamping part 4 is used for fixed connection of the plurality of cable lines 1.

[0035] Specifically, the fireproof part 2 comprises:

[0036] A fireproof sleeve 201 is sleeved on the outer wall of the plurality of cable lines 1;

[0037] A filler 202 is sleeved on the outer wall of the fireproof sleeve 201, and the inner wall of the filler 202 is sleeved on the outer wall of the plurality of cable lines 1

[0038] It should be noted that the fireproof sleeve 201 and the filler 202 are the fireproof cable protection parts with reference model BBTRZ, the cable 1 is sleeved in the inside of the fireproof sleeve 201, and the fireproof sleeve 201 and the cable 1 are filled and protected through the filler 202, and the filler 202 can effectively prevent and protect the cable 1 from fire.

[0039] Specifically, the segmented assembly 3 comprises:

[0040] The connecting ring 301 is arranged at the connecting position of the fireproof sleeve 201 and the cable 1.

[0041] The cable separating sleeve 302 is arranged at the connecting position of the cable 1 and the filler 202, the outer wall of the cable separating sleeve 302 is sleeved with the inner wall of the connecting ring 301, the outer wall of the connecting ring 301 is sleeved with a plurality of threaded rings 303, and the outer wall of the plurality of threaded rings 303 is threadedly connected with the protective sleeve 304.

[0042] It should be noted that the cable separating sleeve 302 is arranged at the boundary position of the filler 202 and the cable 1, when connecting the cable, the operator needs to cut the fireproof sleeve 201 and the filler 202 of the cable by using a cutting tool, and the end of the cable 1 is reserved, the cable separating sleeve 302 needs to be sleeved at the cut end of the cable 1 and the filler 202, the connecting ring 301 is sleeved with the outer wall of the cable separating sleeve 302, the outer wall of the connecting ring 301 is provided with the threaded ring 303, after the connection of the cable 1 is completed, the operator needs to sleeve the protective sleeve 304 on the outer wall of the connecting position of the cable 1, and threadedly connect the two ends of the protective sleeve 304 with the inner wall of the threaded ring 303.

[0043] Embodiment two:

[0044] The utility model provides a clamping part 4 for the mineral fireproof cable in embodiment one, and the clamping part 4 comprises:

[0045] The connecting clamp plate 401 is arranged at the connecting position of the plurality of cables 1.

[0046] The clamping layer plate 402 is hinged at the top end of the connecting clamp plate 401, a plurality of fixed top columns 403 are arranged at the connecting position of the clamping layer plate 402 and the cable 1, a bolt fixing table 404 is arranged at one end of the outer wall of the clamping layer plate 402 and close to the fixed top column 403, a hinge table 405 is arranged at one end of the connecting clamp plate 401 away from the bolt fixing table 404, a cable clamping plate 406 is hinged at the top end of the hinge table 405, and the inner wall of the cable clamping plate 406 is sleeved with one end of the cable 1 away from the bolt fixing table 404.

[0047] Need to explain, the inner wall of connecting clamp plate 401 and interlayer plate 402 is provided with cable slot, when connecting cable 1, operator needs to butt joint exposed cable 1 by shearing, then connecting clamp plate 401 and interlayer plate 402 are sleeved on the outer wall of two end cable 1 through cable slot, after sleeving, interlayer plate 402 is turned over by hinging, after turning over, interlayer plate 402 will press and fix two cable 1 by fixed top column 403, realize the clamping connection of connecting clamp plate 401 and interlayer plate 402 to two cable 1, the top of bolt fixing table 404 is provided with bolt for connection, when connecting clamp plate 401 and interlayer plate 402 clamp, operator needs to connect bolt fixing table 404 by bolt, also realize the clamping fixation of connecting clamp plate 401 and interlayer plate 402, finally cable clamping plate 406 clamps the outer wall of another side cable 1, also fix the connection between cable clamping plate 406 and cable 1 by bolt, the connection of each two cable 1 is fixed by using multiple connecting clamp plate 401 and interlayer plate 402.

[0048] The working principle of the utility model is:

[0049] Specific operation is, operator needs to sleeve multiple branch sleeve 302 in the segmented position of multiple cable 1 and filler 202, then multiple connecting rings 301 are sleeved in the connecting place of multiple branch sleeve 302 and fireproof sleeve 201, then multiple connecting clamp plate 401 and interlayer plate 402 are sleeved in the connecting place of multiple cable 1, the cable clamping plate 406 of one end of connecting clamp plate 401 is turned over and clamped on the outer wall of one side cable 1 by hinged table 405, realize the fixation of one side cable 1, interlayer plate 402 is turned over by hinging, interlayer plate 402 is turned over and clamped on the outer wall of another side cable 1, clamp simultaneously, cable 1 will be pressed by multiple fixed top column 403, cable 1 will be fixed in the inner wall of interlayer plate 402 and connecting clamp plate 401 under the pressing of fixed top column 403, then interlayer plate 402 is fixed and connected with connecting clamp plate 401 by bolt fixing table 404, multiple cable 1 realizes precision connection under the cooperation of interlayer plate 402 and connecting clamp plate 401, finally operator can sleeve protection sleeve 304 in the connecting place of cable 1, interlayer plate 402 and connecting clamp plate 401.

[0050] Finally, it should be pointed out that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or equivalent replacement is carried out to part of technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A mineral-resistant fire-resistant cable, characterized in that, include: Cable (1); Fireproof part (2), the fireproof part (2) is provided on the outer wall of multiple cables (1), the fireproof part (2) is used to provide fire protection for the cables (1); The segmented assembly (3) is disposed at the connection between the fireproof part (2) and the cable (1), and the segmented assembly (3) is used to unfold and separate the cable (1); The clamping part (4) is provided at the connection of multiple cables (1) and is used to fix the multiple cables (1) in place.

2. The mineral-resistant fire-resistant cable according to claim 1, characterized in that, The fireproof part (2) includes: Fireproof sleeve (201), the fireproof sleeve (201) is fitted on the outer wall of multiple cables (1); The filler (202) is fitted onto the outer wall of the fireproof sleeve (201), and the inner wall of the filler (202) is fitted onto the outer wall of a plurality of cables (1).

3. The mineral-resistant fire-resistant cable according to claim 2, characterized in that, The segmentation component (3) includes: A connecting ring (301) is provided at the connection between the fireproof sleeve (201) and the cable (1); The cable splitter sleeve (302) is disposed at the connection between the cable (1) and the filler (202), and the outer wall of the cable splitter sleeve (302) is fitted with the inner wall of the connecting ring (301).

4. The mineral-resistant fire-resistant cable according to claim 3, characterized in that, The outer wall of the connecting ring (301) is fitted with a plurality of threaded rings (303), and the outer walls of the plurality of threaded rings (303) are threadedly connected with protective sleeves (304).

5. A mineral-resistant fire-resistant cable according to claim 1, characterized in that, The clamping part (4) includes: A connecting clamp (401) is provided at the connection point of multiple cables (1); A sandwich panel (402) is hinged to the top of a connecting clamping plate (401), and a plurality of fixed top posts (403) are provided at the connection between the sandwich panel (402) and the cable (1).

6. A mineral-resistant fire-resistant cable according to claim 5, characterized in that, A bolt fixing platform (404) is provided on the outer wall of the sandwich panel (402) at the end near the fixed top column (403), and a hinge platform (405) is provided on the end of the connecting clamping plate (401) away from the bolt fixing platform (404).

7. A mineral-resistant fire-resistant cable according to claim 6, characterized in that, The top of the hinge platform (405) is hinged to a cable clamping plate (406), and the inner wall of the cable clamping plate (406) is sleeved with the end of the cable (1) away from the bolt fixing platform (404).

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