Communication line cable bridge with electric leakage warning function

Abstract

The utility model discloses a communication line cable bridge with an electric leakage warning function. The communication line cable bridge comprises a bridge body. Water diversion mechanisms are fixedly arranged on the left side and the right side of the lower portion in the bridge body. The cable tray further comprises alignment mechanisms arranged on the left side and the right side of the interior of the cable tray body. A protective top cover is arranged at the top end of the bridge body, bearing bottom plates are fixedly arranged at the front end and the rear end of the bottom face of the bridge body, and the left side and the right side of the symmetrically-arranged bearing bottom plates are rotationally connected to the bottom ends of the lifting sleeves through bearings. According to the communication line cable bridge with the electric leakage warning function, cables are dispersed and detected through the wire fixing frame, the wire fixing base inside the wire fixing frame and the electricity testing base, the electricity testing base making contact with each cable can continuously detect the electric leakage situation and give an alarm, and the electric leakage situation can be detected through the formed water diversion groove opening, the lifting threaded rod and the lifting sleeve; the installation height of the bridge body is adjusted, and water accumulated in the bridge body is prevented from affecting work of the cable.

Description

Technical Field

[0001] The utility model relates to the technical field of cable trays, in particular to a communication line cable tray with a leakage warning device. Background Art

[0002] A cable tray refers to structures such as trough type, tray type, ladder type, and grid type, which are composed of brackets, cross arms, and installation accessories. The cable tray in a building can be erected independently or laid on various building and pipe gallery brackets. Through the cable tray, the installation and arrangement of multiple groups of cables can be assisted, and the protection effect for the cables can be improved;

[0003] The publicly disclosed CN217135064U discloses a cable tray with an alarm function, which is provided with a linkage controller, a temperature sensor, a striking device, and a sounding device. When the temperature sensor monitors the temperature inside the cable tray in real time, when the temperature exceeds the set value, the linkage controller controls the striking device to act, thereby knocking on the sounding device and causing the cable tray to vibrate, enabling the staff to be informed in time and take corresponding measures to avoid safety accidents caused by the cable tray due to excessive temperature;

[0004] However, the above cable tray with an alarm function still has the following problems in actual use: Although it can alarm against high cable temperature, the cables in the cable tray are not classified, and the cables are stacked and wound around each other inside the cable tray. When the external ambient temperature is too high, it is also easy to cause false alarms in the internal alarm mechanism. At the same time, when the cable tray is in use, it cannot avoid situations such as water leakage on the top floor of the building, which may lead to the accumulation of water inside the cable tray and affect the working environment of the cables.

[0005] Therefore, we propose a communication line cable tray with a leakage warning device to solve the problems mentioned above. Content of the Utility Model

[0006] The purpose of the utility model is to provide a communication line cable tray with a leakage warning device to solve the problems that the existing cables are stacked and wound around each other inside the cable tray, which is likely to cause false alarms in the internal alarm mechanism when the external ambient temperature is too high. At the same time, when the cable tray is in use, it cannot avoid situations such as water leakage on the top floor of the building, which may lead to the accumulation of water inside the cable tray and affect the working environment of the cables.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A communication line cable tray with a leakage warning device, including a cable tray body, and reinforcing strips fixedly installed at equal distances outside the cable tray body;

[0008] On the left and right sides of the lower part inside the cable tray body, water diversion mechanisms are fixedly arranged, and each water diversion mechanism includes a water diversion bracket and a guiding chute; Also included are:

[0009] Fixed wire mechanisms are provided on both the left and right sides inside the cable bridge body. The positioning mechanism includes a fixed wire frame, and fixed wire bases are fixedly arranged at equal intervals inside the fixed wire frames on both sides.

[0010] Among them, a protective top cover is provided at the top of the cable bridge body, and bearing bottom plates are fixedly arranged at both the front and rear ends of the bottom surface of the cable bridge body. Both the left and right sides of the symmetrically arranged bearing bottom plates are rotatably connected to the bottom ends of the lifting sleeves through bearings.

[0011] Preferably, the water diversion brackets included in the water diversion mechanism are fixedly installed on both the left and right sides below the inside of the cable bridge body. Water diversion slots are provided at equal intervals between the water diversion brackets on both sides and the cable bridge body. The water diversion brackets on both sides are distributed in an inclined structure with the upper ends inward and the lower ends outward. The water diversion brackets and the water diversion slots arranged in an inclined structure prevent water from accumulating inside the cable bridge body.

[0012] Preferably, the fixed wire frames included in the fixed wire mechanism are slidably arranged between the water diversion brackets on both the left and right sides inside the cable bridge body. The outer ends of the symmetrically arranged fixed wire frames are fixedly connected to the inner ends of the guiding cross plates. The outer ends of the symmetrically arranged guiding cross plates are slidably arranged inside the water diversion brackets. The front and rear sides of the bottom surfaces of the symmetrically arranged fixed wire frames are connected to each other through elastic sliding rods.

[0013] Preferably, a power-on testing base is fixedly arranged inside the fixed wire bases included in the fixed wire mechanism. The fixed wire bases arranged at equal intervals and the power-on testing bases are distributed in a one-to-one correspondence. The fixed wire frames included in the positioning mechanism are distributed in a mutually attached manner in the initial state. The cable is erected and protected through the fixed wire frames and the power-on testing bases.

[0014] Preferably, the bottom ends of the symmetrically arranged lifting sleeves are meshed and connected through a sprocket mechanism. The top ends of the symmetrically arranged lifting sleeves are threadedly connected to the bottom ends of the lifting threaded rods (15). The top ends of the symmetrically arranged lifting threaded rods are fixedly provided with hoisting cross plates. Hoisting positioning buckles are slidably arranged on both the left and right sides of the hoisting cross plates.

[0015] Preferably, locking groove holes are symmetrically provided in the front and rear directions on both the left and right sides inside the protective top cover. Locking rotating blocks are rotatably arranged inside the symmetrically provided locking groove holes. Positioning connecting rods are fixedly arranged in the middle of the symmetrically arranged locking rotating blocks. The bottom ends of the symmetrically arranged positioning connecting rods are fixedly connected above the water diversion brackets.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: For a communication line cable bridge equipped with a leakage warning, the fixed-line frame, the fixed-line base and the electricity detection base inside are used to disperse and detect the cables. The electricity detection base in contact with each cable can continuously detect the leakage situation and give an alarm. The opened water diversion trough opening, the lifting screw rod and the lifting sleeve assist in adjusting the installation height of the bridge body to prevent the accumulated water inside from affecting the operation of the cables. The specific content is as follows:

[0017] 1. The fixed-line frames, fixed-line bases and electricity detection bases symmetrically arranged on the left and right sides inside the bridge body will enable each cable to be placed separately, preventing the cables from piling up and winding around each other, which may affect the heat dissipation between the cables. At the same time, the electricity detection base in contact with each cable can continuously detect the leakage situation and give an alarm;

[0018] 2. The sealing effect is achieved by the fitting of the fixed-line frames on both sides, and it will not be affected by accumulated water. At the same time, the water diversion brackets arranged in an inclined state on the left and right sides inside the bridge body will guide the accumulated water to the left and right sides inside the bridge body, and the accumulated water is discharged through the water diversion trough openings opened on the left and right sides of the bridge body, thus ensuring the dryness inside the bridge body and preventing the accumulated water from affecting the operation of the cables;

[0019] 3. By rotating the positioning connecting rod and the locking rotating block, they are distributed in a misaligned state with the locking slot holes opened inside the protective top cover, so as to limit the protective top cover to the top of the bridge body. By rotating the lifting sleeve, the rotation of the lifting screw rod is limited by the hoisting cross plate, and then the rotating lifting sleeve drives the bridge body to adjust the use height to adapt to the installation of cables at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the overall three-dimensional structure schematic diagram of the present utility model;

[0021] Figure 2 is the installation structure schematic diagram of the water diversion bracket of the present utility model;

[0022] Figure 3 is the present utility model Figure 1 The enlarged structure schematic diagram at position A;

[0023] Figure 4 is the present utility model Figure 2 The enlarged structure schematic diagram at position B;

[0024] Figure 5 is the three-dimensional structure schematic diagram of the electricity detection base of the present utility model;

[0025] Figure 6 is the structure schematic diagram of the water diversion trough opening opened by the present utility model.

[0026] In the figure: 1. Cable tray body; 2. Reinforcing strip; 3. Water diversion support; 4. Guide chute; 5. Wire alignment frame; 6. Wire alignment base; 7. Protective top cover; 8. Bearing bottom plate; 9. Lifting sleeve; 10. Water diversion trough opening; 11. Guide cross plate; 12. Elastic sliding rod; 13. Electric measurement base; 14. Sprocket mechanism; 15. Lifting threaded rod; 16. Hoisting cross plate; 17. Hoisting positioning buckle; 18. Locking groove hole; 19. Locking rotating block; 20. Positioning connecting rod. Specific implementation mode

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1-6 , the present invention provides the following technical solutions:

[0029] Embodiment 1: In order to solve the problem that the existing cable tray body 1 cannot install cables separately, the present embodiment will be described through the following technical solutions. A communication line cable tray with leakage warning includes a cable tray body 1 and reinforcing strips 2 fixedly installed at equal distances outside the cable tray body 1; wire alignment mechanisms are arranged on both the left and right sides inside the cable tray body 1, and the positioning mechanism includes a wire alignment frame 5, and wire alignment bases 6 are fixedly arranged at equal distances inside the wire alignment frames 5 on both sides; the wire alignment frame 5 included in the wire alignment mechanism is slidably arranged between the water diversion supports 3 on both the left and right sides inside the cable tray body 1, and the outer ends of the symmetrically arranged wire alignment frames 5 are fixedly connected to the inner ends of the guide cross plates 11, and the outer ends of the symmetrically arranged guide cross plates 11 are slidably arranged inside the water diversion supports 3, and the front and rear sides of the bottom surfaces of the symmetrically arranged wire alignment frames 5 are connected to each other through elastic sliding rods 12;

[0030] An electric measurement base 13 is fixedly arranged inside the wire alignment base 6 included in the wire alignment mechanism, and the equally spaced wire alignment bases 6 and the electric measurement bases 13 are arranged in a one-to-one correspondence, and the wire alignment frames 5 included in the positioning mechanism are distributed in a mutually attached manner in the initial state, and the cables are erected and protected by the wire alignment frames 5 and the electric measurement bases 13;

[0031] As Figures 4-5As shown, when it is necessary to separately install cables, manually slide the wire positioning frames 5 on the left and right sides inside the bridge body 1 synchronously outward, so that the wire positioning frames 5 drive the elastic slide rods 12 at the bottom to be stretched. Then, put the cables through the middle parts of the wire positioning frames 5 on the left and right sides. At the same time, after pressing the inner ends of the wire positioning bases 6, place the cables inside the wire positioning bases 6, so that the cables are arranged above the electricity testing bases 13 inside the wire positioning bases 6, enabling each cable to be placed separately, preventing the cables from piling up and winding around each other, affecting the heat dissipation between the cables, and at the same time, the electricity testing bases 13 in contact with each cable can continuously detect leakage and give an alarm;

[0032] Furthermore, drive the wire positioning frames 5 on the left and right sides to slide synchronously inward through the elastic slide rods 12. Then, the guiding cross plates 11 fixedly connected to the outer ends of the wire positioning frames 5 are slidably arranged in the guiding chutes 4 opened inside the water diversion brackets 3, so that the water diversion brackets 3 limit the movement of the wire positioning frames 5 through the guiding cross plates 11, ensuring that the wire positioning frames 5 on the left and right sides do not displace during sliding, and protecting the cables inside after the wire positioning frames 5 on both sides are attached to each other, thereby improving the protection effect on the cables.

[0033] Embodiment 2: To solve the problem that the existing bridge body 1 cannot drain accumulated water, the following technical solutions are described in this embodiment. Water diversion mechanisms are fixedly arranged on the left and right sides below the inside of the bridge body 1, and the water diversion mechanisms include water diversion brackets 3 and guiding chutes 4;

[0034] The water diversion brackets 3 included in the water diversion mechanism are fixedly installed on the left and right sides below the inside of the bridge body 1. Equal-distance water diversion slots 10 are opened between the water diversion brackets 3 on the left and right sides and the bridge body 1. Moreover, the water diversion brackets 3 on the left and right sides are arranged in an inclined structure with the upper ends inward and the lower ends outward. The water diversion brackets 3 arranged in an inclined structure and the water diversion slots 10 prevent water from accumulating inside the bridge body 1;

[0035] As Figure 6 shown, during the use of the bridge body 1, the wire positioning frames 5 on the left and right sides inside it are in a closed state and will not be affected by accumulated water. At the same time, the water diversion brackets 3 arranged in an inclined state on the left and right sides inside the bridge body 1 guide the accumulated water to the left and right sides inside the bridge body 1, and discharge the accumulated water through the water diversion slots 10 opened on the left and right sides of the bridge body 1, thereby ensuring the dryness inside the bridge body 1 and preventing the accumulated water from affecting the operation of the cables.

[0036] Embodiment 3: To solve the problems existing in the installation process of the existing bridge body 1, the following technical solutions are described in this embodiment. Among them, a protective top cover 7 is provided at the top of the bridge body 1, and bearing bottom plates 8 are fixedly provided at both the front and rear ends of the bottom surface of the bridge body 1. The left and right sides of the symmetrically arranged bearing bottom plates 8 are rotatably connected to the bottom ends of the lifting sleeves 9 through bearings; the bottom ends of the symmetrically arranged lifting sleeves 9 are meshed and connected to each other through a sprocket mechanism 14. The top ends of the symmetrically arranged lifting sleeves 9 are threadedly connected to the bottom ends of the lifting threaded rods 15, and hoisting cross plates 16 are fixedly provided at the top ends of the symmetrically arranged lifting threaded rods 15. Hoisting positioning buckles 17 are slidably arranged on both the left and right sides of the hoisting cross plates 16;

[0037] Locking groove holes 18 are symmetrically formed in the front and rear directions on both the left and right sides inside the protective top cover 7. Locking rotary blocks 19 are rotatably arranged inside the symmetrically formed locking groove holes 18. Positioning connecting rods 20 are fixedly provided in the middle of the symmetrically arranged locking rotary blocks 19. The bottom ends of the symmetrically arranged positioning connecting rods 20 are fixedly connected above the water diversion bracket 3;

[0038] As Figures 1-3 shown, first, install the protective top cover 7 on the top of the bridge body 1, so that the locking groove holes 18 formed inside the protective top cover 7 penetrate through the locking rotary blocks 19 at the top ends of the positioning connecting rods 20. Then, manually rotate the symmetrically arranged locking rotary blocks 19 so that they are distributed in a staggered state with the locking groove holes 18, so as to limit the protective top cover 7 on the top of the bridge body 1;

[0039] Furthermore, install the bridge body 1 at the required location through the hoisting positioning buckles 17 symmetrically arranged at the top. When it is necessary to adjust the use height of the bridge body 1, manually rotate the lifting sleeves 9 meshed and connected through the sprocket mechanism 14. The lifting threaded rods 15 threadedly connected to the lifting sleeves 9 are fixedly connected to the bottom surface of the hoisting cross plate 16, so that the hoisting cross plate 16 limits the rotation of the lifting threaded rods 15. Then, drive the bridge body 1 to adjust the use height by the rotating lifting sleeves 9, so as to adapt to the installation of cables with different heights.

[0040] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A communication line cable bridge with a leakage warning, comprising a bridge body (1), and reinforcing braces (2) fixedly installed at equal distances outside the bridge body (1); A water diversion mechanism is fixedly arranged on both left and right sides of the lower interior of the bridge frame body (1), and the water diversion mechanism comprises a water diversion bracket (3) and a guide slide groove (4); It is characterized in that Also includes: The bridge frame body (1) is provided with a line-fixing mechanism on both the left and right sides thereof, and the positioning mechanism comprises a line-fixing frame (5), and line-fixing bases (6) are fixedly provided at equal distances inside the line-fixing frames (5) on the left and right sides thereof; A protective top cover (7) is provided at the top of the bridge frame body (1), and a bearing base plate (8) is fixedly provided at both the front and rear ends of the bottom of the bridge frame body (1), and the left and right sides of the symmetrically arranged bearing base plate (8) are rotatably connected to the bottom end of the lifting sleeve (9) through bearings.

2. A communication line cable tray with leakage warning according to claim 1, characterized in that: The water diversion mechanism comprises a water diversion bracket (3) fixedly mounted on the left and right sides of the lower part of the bridge frame body (1), and water diversion slots (10) are provided at equal distances between the water diversion brackets (3) on the left and right sides and the bridge frame body (1), and the water diversion brackets (3) on the left and right sides are arranged in an inclined structure with the upper ends facing inwards and the lower ends facing outwards, and water accumulation inside the bridge frame body (1) is prevented by the water diversion brackets (3) and the water diversion slots (10) arranged in an inclined structure.

3. A communication line cable tray with leakage warning according to claim 1, characterized in that: The routing mechanism comprises a routing frame (5) which is slidably arranged between the water diversion brackets (3) on the left and right sides inside the bridge frame body (1), and the outer sides of the symmetrically arranged routing frames (5) are fixedly connected to the inner ends of the guide transverse plates (11), and the outer ends of the symmetrically arranged guide transverse plates (11) are slidably arranged inside the water diversion brackets (3), and the bottom front and rear sides of the symmetrically arranged routing frames (5) are connected to each other via elastic sliding rods (12).

4. A communication line cable tray with leakage warning according to claim 3, characterized in that: The line fixing base (6) included in the line fixing mechanism has an electric power measuring base (13) fixedly arranged inside, and the line fixing base (6) and the electric power measuring base (13) arranged at equal distances are arranged in a one-to-one correspondence, and the line fixing frame (5) included in the positioning mechanism is arranged in a mutually fitting manner in an initial state, and the cable is installed and protected by the line fixing frame (5) and the electric power measuring base (13).

5. A communication line cable tray with leakage warning according to claim 1, characterized in that: The bottom ends of the symmetrically arranged lifting sleeves (9) are meshed and connected with each other through a sprocket mechanism (14), and the top ends of the symmetrically arranged lifting sleeves (9) are threadedly connected to the bottom ends of the lifting threaded rods (15), and the top ends of the symmetrically arranged lifting threaded rods (15) are fixedly provided with lifting cross plates (16), and lifting positioning buckles (17) are slidably provided on the left and right sides of the lifting cross plates (16).

6. A communication line cable tray with leakage warning according to claim 1, characterized in that: The protective top cover (7) has locking slots (18) on both sides thereof in a front-to-back symmetrical manner, and locking rotating blocks (19) are rotatably arranged inside the symmetrically arranged locking slots (18), and positioning connecting rods (20) are fixedly arranged in the middle of the symmetrically arranged locking rotating blocks (19), and the bottom ends of the symmetrically arranged positioning connecting rods (20) are fixedly connected to the top of the water diversion bracket (3).

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