Cable construction isolation mechanism

Abstract

The utility model belongs to the technical field of cable building isolation, and particularly relates to a cable building isolation mechanism which comprises an isolation bridge, an isolation cover is in contact with the upper end of the isolation bridge, a ventilation groove is formed in the vertical portion of the isolation bridge, and ventilation holes are formed in the surface of the isolation cover. The vertical part of the isolation bridge frame is fixedly connected with a limiting block, the limiting block is in contact with the isolation cover, the end face of the limiting block is fixedly connected with a guide rod, and the outer side of the guide rod is slidably sleeved with a limiting frame. Through the arrangement of the screw rod and the supporting disc, a cable can be wound in advance, under the action of the supporting shaft and the end plate, the wound cable can be adaptively wound, under the structures of the clamping hole, the clamping rod and the like, components such as the supporting disc are stable, and under the action of the pressing disc and the like, the wound cable can be fixed for use; and the cable can be conveniently stored and isolated by an operator.

Description

Technical Field

[0001] This utility model relates to the field of cable erection and isolation technology, specifically a cable erection and isolation mechanism. Background Technology

[0002] Cable isolation mechanisms are devices or systems used to achieve physical isolation and safety protection in power, communication, or other cable systems. Their main function is to ensure that cables do not interfere with each other during installation, maintenance, or operation, while also preventing damage to the cables from the external environment. Cable trays, in particular, are used to support and protect cables and are typically made of metallic (such as steel or aluminum alloy) or non-metallic (such as fiberglass) materials.

[0003] A utility model patent with patent authorization announcement number CN220358721U discloses a cable tray, including a base plate, a heat dissipation hole at the upper end of the base plate, a fixing seat fixedly installed on the outer side of the base plate, a circular hole one at the upper end of the fixing seat, a side plate fixedly installed on the upper end of the base plate, a plug plate one fixedly installed at the front end of the side plate, a circular hole two at the outer side of the plug plate one, a plug plate two fixedly installed on the rear side of the side plate, a circular hole three at the outer side of the plug plate two, and a fixing piece fixedly installed at the upper end of the side plate.

[0004] However, existing cable isolation mechanisms also have certain shortcomings. Most existing cable isolation mechanisms simply use isolation trays to place cables, which can easily lead to problems such as cable scattering and tangling due to factors such as the length and quantity of cables. Utility Model Content

[0005] The purpose of this utility model is to provide a cable laying isolation mechanism, which solves the problem that existing cable laying isolation mechanisms often simply use isolation cable trays to place cables, which easily leads to the cables being scattered and tangled due to factors such as the length and quantity of the cables.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cable tray isolation mechanism, including an isolation cable tray, an isolation cover in contact with the upper end of the isolation cable tray, a ventilation groove in the vertical part of the isolation cable tray, ventilation holes in the surface of the isolation cover, a limiting block fixedly connected to the vertical part of the isolation cable tray, the limiting block in contact with the isolation cover, a guide rod fixedly connected to the end face of the limiting block, a limiting frame slidably sleeved on the outer side of the guide rod, a rod inserted into the limiting frame slidably connected to the isolation cover, an elastic element bonded to the end post of the limiting frame, the other end of the elastic element bonded to the limiting block, and a winding mechanism provided on the isolation cable tray.

[0007] Preferably, multiple ventilation slots are provided, and the multiple ventilation slots are evenly distributed on the isolation cable tray. By providing ventilation slots, the isolation cable tray can be guaranteed to have good air permeability.

[0008] Preferably, multiple vent holes are provided, and the multiple vent holes are evenly distributed on the isolation cover. The vent holes can ensure the air permeability of the isolation cover.

[0009] Preferably, the winding mechanism includes a support shaft. The support shaft is mounted inside the isolation cable tray via bearings. An end plate is fixedly connected to the lower end of the support shaft. A locking hole is formed on the surface of the support shaft. A fixing lug is fixedly connected to the lower end of the isolation cable tray, located to the left of the support shaft. A locking rod is slidably connected to the inner wall of the fixing lug. The locking rod is slidably connected to the locking hole. An end buckle is fixedly connected to the left end of the locking rod. The end buckle is slidably connected to the isolation cable tray. An elastic rope is adhered to the right end of the end buckle. The other end of the elastic rope is adhered to the fixing lug. A support plate is fixedly connected to the upper end of the support shaft. The support plate is rotatably connected to the isolation cable tray. A screw is fixedly connected to the upper middle part of the support plate. A pressure plate is threadedly connected to the outer side of the screw. Through the arrangement of the support plate, screw, and other structures, cables can be stored and used. Under the action of the pressure plate, the cables can be pressed and fixed to ensure the stability of the cables.

[0010] Preferably, multiple locking holes are provided, and the multiple locking holes are arranged in a circular array on the support shaft. The locking holes facilitate the insertion and use of the locking rod.

[0011] Preferably, two end blocks are fixedly connected to the upper end of the pressure plate. The two end blocks are symmetrically distributed on the pressure plate. The arrangement of the end blocks facilitates the rotation of the pressure plate.

[0012] Preferably, the lower end of the pressure plate is provided with a plurality of friction grooves, which are arranged in a circular array on the pressure plate. The friction effect of the pressure plate can be improved by setting the friction grooves.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, through the setting of screw and support plate, can pre-wrap the cable. Under the action of support shaft and end plate, the wound cable can be adaptively wound up for use. With the structure of clamping hole and clamping rod, the support plate and other components are stabilized. Under the action of pressure plate, the wound cable can be fixed for use, which makes it convenient for operators to store and isolate the cable.

[0015] 2. This utility model can provide overall protection for cables by pushing the isolation cover into contact with the isolation cable tray. With the limit frame, elastic element and other structures, the isolation cover can be limited to a stable position, making it easy for operators to fix and use quickly. Attached Figure Description

[0016] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0017] Figure 2 For the present utility model Figure 1 A bottom view;

[0018] Figure 3 For the present utility model Figure 1 A schematic diagram of the internal structure of the isolation cable tray;

[0019] Figure 4 For the present utility model Figure 1 Enlarged view of point A;

[0020] Figure 5 For the present utility model Figure 2 Enlarged view of point B.

[0021] In the diagram: 1. Isolation cable tray; 2. Isolation cover; 3. Ventilation groove; 4. Ventilation hole; 5. Limiting block; 6. Guide rod; 7. Limiting frame; 8. Elastic element; 9. Rewinding mechanism; 91. Support shaft; 92. End plate; 93. Locking hole; 94. Fixing ear; 95. Locking rod; 96. End buckle; 97. Elastic rope; 98. Support plate; 99. Screw; 990. Pressure plate; 991. End block; 992. Friction groove. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5A cable isolation mechanism includes an isolation cable tray 1, an isolation cover 2 in contact with the upper end of the isolation cable tray 1, a ventilation groove 3 in the vertical part of the isolation cable tray 1, ventilation holes 4 in the surface of the isolation cover 2, a limiting block 5 fixedly connected to the vertical part of the isolation cable tray 1, the limiting block 5 in contact with the isolation cover 2, a guide rod 6 fixedly connected to the end face of the limiting block 5, a limiting frame 7 slidably sleeved on the outer side of the guide rod 6, the insertion rod of the limiting frame 7 slidably connected to the isolation cover 2, an elastic element 8 bonded to the end post of the limiting frame 7, and the other end of the elastic element 8 bonded to the limiting block 5.

[0024] Please see Figure 1 , Figure 2 , Figure 3 Multiple ventilation slots 3 are provided and are evenly distributed on the isolation cable tray 1. The ventilation slots 3 ensure good air permeability of the isolation cable tray 1. Multiple ventilation holes 4 are provided and are evenly distributed on the isolation cover 2. The ventilation holes 4 ensure good air permeability of the isolation cover 2.

[0025] Please see Figure 1 , Figure 2 , Figure 3 , Figure 5 The isolation cable tray 1 is equipped with a winding mechanism 9, which includes a support shaft 91. The support shaft 91 is mounted inside the isolation cable tray 1 via bearings. An end plate 92 is fixedly connected to the lower end of the support shaft 91. A locking hole 93 is provided on the surface of the support shaft 91. A fixing ear 94 is fixedly connected to the lower end of the isolation cable tray 1 and to the left of the support shaft 91. A locking rod 95 is slidably connected to the inner wall of the fixing ear 94. The locking rod 95 is slidably connected to the locking hole 93. An end buckle 96 is fixedly connected to the left end of the locking rod 95. The end buckle 96 is slidably connected to the isolation cable tray 1. The cable is connected to the right end of the buckle 96 with an elastic rope 97 attached to it. The other end of the elastic rope 97 is attached to the fixing ear 94. The upper end of the support shaft 91 is fixedly connected to the support plate 98. The support plate 98 is rotatably connected to the isolation cable tray 1. The upper middle part of the support plate 98 is fixedly connected to the screw 99. The outside of the screw 99 is connected to the pressure plate 990 through a thread. Through the structure of the support plate 98, screw 99 and other components, the cable can be stored and used. Under the action of the pressure plate 990, the cable can be pressed and fixed to ensure the stability of the cable.

[0026] Please see Figure 1 , Figure 2 , Figure 3 , Figure 5Multiple locking holes 93 are provided, arranged in a circular array on the support shaft 91. The locking holes 93 facilitate the insertion and use of the locking rod 95. Two end blocks 991 are fixedly connected to the upper end of the pressure plate 990. The two end blocks 991 are symmetrically distributed on the pressure plate 990. The end blocks 991 facilitate the rotation of the pressure plate 990. Multiple friction grooves 992 are provided at the lower end of the pressure plate 990, arranged in a circular array on the pressure plate 990. The friction grooves 992 improve the friction effect of the pressure plate 990.

[0027] The specific implementation process of this utility model is as follows: In use, by pulling the end buckle 96 to move to the left, the locking rod 95 is driven to slide stably along the inner wall of the fixed ear 94. The elastic rope 97 deforms, causing the locking rod 95 to disengage from the locking hole 93. Then, the cable is wound around the outside of the screw 99, and the cable is brought into contact with the support plate 98. Then, the end plate 92 is pushed to rotate, so as to drive the support plate 98 to rotate, so as to store and use the cable. The end buckle 96 is then released, so that the elastic rope 97 returns to its deformation, and the locking rod 95 is pulled to insert into the next locking hole 93 on the surface of the support shaft 91, so that the support shaft 91, support plate 98 and other components are stable.

[0028] By pushing the end block 991 to rotate, the pressure plate 990 is driven to rotate. Under the threaded connection, the pressure plate 990 can gradually move down, eventually making the pressure plate 990 contact the stored cable. Under the action of the friction groove 992, the pressure plate 990 can ensure good friction contact effect, and perform pressure and fixation treatment on the cable to ensure the stable storage of the cable.

[0029] By pulling the limiting frame 7 along the surface of the guide rod 6, the elastic element 8 is deformed, and then the isolation cover 2 is pushed to contact the isolation cable tray 1, so that the isolation cover 2 contacts the limiting block 5 to position the isolation cover 2. Then, the limiting frame 7 is released to allow the elastic element 8 to return to its original shape, so that the limiting frame 7 is pulled back to its original position, and the insertion rod of the limiting frame 7 is inserted into the isolation cover 2 to fix the isolation cover 2. Under the action of the isolation cover 2, the isolated cable can be protected.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable tray isolation mechanism, comprising an isolation cable tray (1), characterized in that: The upper end of the isolation cable tray (1) is in contact with an isolation cover (2). The vertical part of the isolation cable tray (1) is provided with a ventilation groove (3). The surface of the isolation cover (2) is provided with a ventilation hole (4). The vertical part of the isolation cable tray (1) is fixedly connected to a limiting block (5). The limiting block (5) is in contact with the isolation cover (2). The end face of the limiting block (5) is fixedly connected to a guide rod (6). The outer side of the guide rod (6) is slidably sleeved with a limiting frame (7). The insertion rod of the limiting frame (7) is slidably connected to the isolation cover (2). The end post of the limiting frame (7) is bonded with an elastic element (8). The other end of the elastic element (8) is bonded to the limiting block (5). The isolation cable tray (1) is provided with a winding mechanism (9).

2. The cable erection isolation mechanism according to claim 1, characterized in that: The ventilation grooves (3) are provided in multiple ways, and the multiple ventilation grooves (3) are evenly distributed on the isolation cable tray (1).

3. The cable erection isolation mechanism according to claim 1, characterized in that: The ventilation holes (4) are provided in multiple ways, and the multiple ventilation holes (4) are evenly distributed on the isolation cover (2).

4. The cable erection isolation mechanism according to claim 1, characterized in that: The winding mechanism (9) includes a support shaft (91). The support shaft (91) is mounted inside the isolation bridge (1) via bearings. An end plate (92) is fixedly connected to the lower end of the support shaft (91). A locking hole (93) is provided on the surface of the support shaft (91). A fixing ear (94) is fixedly connected to the lower end of the isolation bridge (1) and to the left of the support shaft (91). A locking rod (95) is slidably connected to the inner wall of the fixing ear (94). The locking rod (95) is slidably connected to the locking hole (93). The left end of the support shaft (91) is fixedly connected to an end buckle (96), which is slidably connected to the isolation cable tray (1). An elastic rope (97) is glued to the right end of the end buckle (96), and the other end of the elastic rope (97) is glued to a fixing ear (94). A support plate (98) is fixedly connected to the upper end of the support shaft (91), and the support plate (98) is rotatably connected to the isolation cable tray (1). A screw (99) is fixedly connected to the middle of the upper end of the support plate (98), and a pressure plate (990) is threadedly connected to the outside of the screw (99).

5. A cable erection isolation mechanism according to claim 4, characterized in that: The card holes (93) are provided in multiple ways, and the multiple card holes (93) are arranged in a ring array on the support shaft (91).

6. A cable erection isolation mechanism according to claim 4, characterized in that: The upper end of the pressure plate (990) is fixedly connected to two end blocks (991), and the two end blocks (991) are symmetrically distributed on the pressure plate (990).

7. A cable erection isolation mechanism according to claim 4, characterized in that: The lower end of the pressure plate (990) is provided with a plurality of friction grooves (992), which are arranged in a ring array on the pressure plate (990).

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