Fire-fighting high-voltage cable laying device

Abstract

The utility model discloses a fire-fighting high-voltage cable laying device, and relates to the technical field of cable laying fire-fighting devices.The fire-fighting high-voltage cable laying device comprises a base, self-locking moving wheels are arranged on the outer wall of the bottom of the base, a motor is fixedly installed on the outer wall of the top of the base, and a rotating column is fixedly installed at the output end of the motor; mounting mechanisms for mounting cables are arranged on the outer walls of the two sides of the rotating column, a sealing box is fixedly mounted on the outer wall of the top of the base, and a cooling mechanism is arranged on the outer wall of one side of the sealing box. Under the cooperative action of the air conditioner and the like, the air conditioner is controlled to be started, the air conditioner sucks water and air through the air suction pipe and cools the air through an internal structure, and I, the cooled air is conveyed into the sealing box through the air outlet pipe, so that the motor can be cooled; therefore, the phenomenon that the motor works for a long time and cannot be prevented from being damaged to cause fire can be avoided, and the fire prevention effect can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of cable laying fire fighting equipment, and in particular to a fire fighting high voltage cable laying equipment. Background Art

[0002] Most of the existing high-voltage cables are laid by direct burial. Specifically, direct buried cables are required to have armor and anti-corrosion protective layers. Moreover, 100mm thick fine sand or soft soil should be evenly laid above and below the cables during direct burial, and the upper side of the cushion layer should be covered with a cement cover or bricks.

[0003] When the existing cable laying device is used, when loading cables with larger specifications, the motor may be overloaded, which may easily burn the motor and cause fire problems. In addition, the motor may be damaged or even catch fire after long-term operation. Therefore, when a fire occurs at the construction site, the existing device has a weak fire prevention function and is not very safe. Utility Model Content

[0004] The purpose of the utility model is to solve or at least alleviate the problem in the prior art that the motor may be damaged or even catch fire due to long-term operation, and when a fire occurs at the construction site, the existing device has a weak fire protection function and is not safe.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire-fighting high-voltage cable laying device, comprising a base, the bottom outer wall of the base is provided with self-locking moving wheels, a motor is fixedly installed on the top outer wall of the base, a rotating column is fixedly installed on the output end of the motor, both sides of the rotating column are provided with installation mechanisms for installing cables, a sealing box is fixedly installed on the top outer wall of the base, and a cooling mechanism is provided on one side outer wall of the sealing box;

[0006] The cooling mechanism includes an air cooler, a support plate is fixedly installed on the outer wall of one side of the sealed box, the air cooler is fixedly installed on the top outer wall of the support plate, one end of the air intake port of the air cooler is fixedly connected to an air intake pipe, one end of the air outlet port of the air cooler is fixedly connected to an air outlet pipe, and one end of the air outlet pipe passes through the outer wall of one side of the sealed box and is installed inside.

[0007] By adopting the above technical solution, the air conditioner is started by controlling the air conditioner to absorb water gas through the air intake pipe and cool the gas through the internal structure. The cooled gas is transported to the sealed box through the air outlet pipe, thereby cooling the motor, thereby preventing the motor from being damaged and catching fire due to long-term working operation, thereby improving the effect of preventing fire.

[0008] Optionally, the mounting mechanism comprises two telescopic rods, which are respectively fixedly mounted on the outer walls on both sides of the rotating column, and the ends of the two telescopic rods away from each other are fixedly mounted with connecting blocks, and the ends of the two connecting blocks away from each other are fixedly mounted with arc plates.

[0009] By adopting the above technical solution, the cable drum can be fixed by arranging the arc-shaped plate.

[0010] Optionally, a threaded hole is formed on the top outer wall of the telescopic rod, and an adjusting bolt is threaded into the threaded hole.

[0011] By adopting the above technical solution, the cable drum is put on the outside of the two arc plates, and then the two arc plates are abutted against the cable drum by stretching and adjusting the length of the telescopic rod, so that the cable drum is placed on the disc, and then the telescopic rod can be abutted and fixed by rotating the adjusting bolt.

[0012] Optionally, a plurality of support rods are fixedly mounted on the top outer wall of the base, a same disc is fixedly mounted on the top outer walls of the plurality of support rods, and the two arc-shaped plates are rotatably mounted on the disc.

[0013] By adopting the above technical solution, the cable reel can be supported by setting a disc, so as to avoid the weight of the cable reel acting entirely on the main shaft of the motor, reduce the load on the motor, extend the service life of the motor, and avoid motor overload, which may easily burn the motor or even cause fire.

[0014] Optionally, a mounting hole is provided on an outer wall of one side of the sealing box, and a rubber ring is provided in the mounting hole.

[0015] By adopting the above technical solution, the installation hole is provided so that the cable can be inserted into the installation hole for movement, and the rubber ring is provided so that the friction with the cable can be reduced.

[0016] Optionally, the bottom outer wall of the sealed box is open, the top outer wall of the sealed box is hinged and sealed with a sealing cover, and the top outer wall of the sealing cover is fixedly mounted with a handle.

[0017] By adopting the above technical solution, a sealing effect can be achieved by arranging a sealing box.

[0018] Optionally, an inner wall on one side of the sealed box is provided with an air pressure sensor and a temperature sensor respectively, an outer wall on one side of the sealed box is provided with a temperature display screen, and the temperature sensor and the temperature display screen are connected by signals.

[0019] By adopting the above technical solution, when the air pressure in the sealed box is too high, the air pressure sensor will alarm, and by setting a temperature sensor, the temperature in the sealed box can be observed, thereby facilitating temperature control.

[0020] Optionally, an exhaust pipe is provided on an outer wall of one side of the sealed box, an exhaust valve is provided on the exhaust pipe, and the air pressure sensor is electrically connected to the exhaust valve.

[0021] By adopting the above technical solution, the gas in the sealed box can be discharged by arranging an exhaust pipe.

[0022] In summary, the beneficial effects of this application are as follows:

[0023] 1. The new type of the present application adopts the cooperation of an air conditioner, etc., and the air conditioner is started by controlling the air conditioner, and the air conditioner absorbs water gas through the air intake pipe, and cools the gas through the internal structure, and the cooled gas is transported to the sealed box through the air outlet pipe, so that the motor can be cooled, and the phenomenon that the motor cannot be avoided from being damaged and causing fire due to long-term working operation can be avoided, thereby improving the effect of preventing fire.

[0024] 2. The new model of the present application adopts the cooperation of arc plates, etc., by putting the cable reel on the outside of two arc plates, and then adjusting the length of the telescopic rod by stretching to make the two arc plates abut against the cable reel, so that the cable reel is placed on the disc, and then by rotating the adjusting bolt, the telescopic rod can be abutted and fixed, thereby completing the installation and fixation of cable reels of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the entire application;

[0026] Figure 2 It is a schematic diagram of the arc plate of this application;

[0027] Figure 3 It is a schematic diagram of the telescopic rod of the present application;

[0028] Figure 4 It is a schematic diagram of the sealed box of this application.

[0029] Explanation of the accompanying drawings: In the figure: 1, base; 2, self-locking moving wheel; 3, sealing box; 4, sealing cover; 5, handle; 6, support plate; 7, air conditioner; 8, air intake pipe; 9, air outlet pipe; 10, exhaust pipe; 11, exhaust valve; 12, temperature display screen; 13, mounting hole; 14, motor; 15, support rod; 16, disc; 17, rotating column; 18, arc plate; 19, telescopic rod; 20, connecting block; 21, threaded hole; 22, adjusting bolt; 23, air pressure sensor; 24, temperature sensor. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 This application is described in further detail.

[0031] See also Figure 1-3 A fire-fighting high-voltage cable laying device includes a base 1. The bottom outer wall of the base 1 is provided with a self-locking moving wheel 2. The self-locking moving wheel 2 is a prior art, so the specific structure and use process are not elaborated in detail. A motor 14 is fixedly installed on the top outer wall of the base 1. A rotating column 17 is fixedly installed on the output end of the motor 14. The motor 14 can be used to drive the rotating column 17 to rotate. The outer walls on both sides of the rotating column 17 are provided with installation mechanisms for installing cables. A sealed box 3 is fixedly installed on the top outer wall of the base 1. The sealed box 3 is provided to store cooling gas. A cooling mechanism is provided on one side outer wall of the sealed box 3; the cooling mechanism is provided to transport cold air.

[0032] Among them, the cooling mechanism includes an air cooler 7, a support plate 6 is fixedly installed on the outer wall of one side of the sealed box 3, the air cooler 7 is fixedly installed on the top outer wall of the support plate 6, one end of the air intake port of the air cooler 7 is fixedly connected to an air intake pipe 8, one end of the air outlet of the air cooler 7 is fixedly connected to an air outlet pipe 9, and one end of the air outlet pipe 9 passes through the outer wall of one side of the sealed box 3 and is installed inside.

[0033] When in use, the air conditioner 7 is started by control, and the air conditioner 7 absorbs water gas through the air intake pipe 8, and cools the gas through the internal structure, and the cooled gas is transported to the sealed box 3 through the air outlet pipe 9, so that the motor 14 can be cooled down, thereby preventing the motor 14 from being damaged and causing fire even after a long period of working, thereby improving the effect of preventing fire.

[0034] Reference Figure 2 and Figure 3 The mounting mechanism includes two telescopic rods 19, which are respectively fixedly mounted on the outer walls of both sides of the rotating column 17. The ends of the two telescopic rods 19 that are away from each other are fixedly mounted with a connecting block 20, and the ends of the two connecting blocks 20 that are away from each other are fixedly mounted with an arc plate 18. The arc plate 18 can be provided to fix the cable drum.

[0035] Reference Figure 2 and Figure 3 The top outer wall of the telescopic rod 19 is provided with a threaded hole 21, and an adjusting bolt 22 is screwed into the threaded hole 21. The cable drum is placed on the outer side of the two arc-shaped plates 18, and then the length of the telescopic rod 19 is adjusted by stretching so that the two arc-shaped plates 18 abut against the cable drum, so that the cable drum is placed on the disc 16, and then the adjusting bolt 22 is rotated, so that the telescopic rod 19 can be abutted and fixed.

[0036] Reference Figure 2A plurality of support rods 15 are fixedly mounted on the top outer wall of the base 1, and a same disc 16 is fixedly mounted on the top outer walls of the plurality of support rods 15, and two arc-shaped plates 18 are rotatably mounted on the disc 16. The disc 16 is provided to support the cable drum, so that the weight of the cable drum is not all applied to the main shaft of the motor 14, the load of the motor 14 is reduced, the service life of the motor 14 is extended, and the problem of overloading the motor 14, which may easily burn the motor 14 or even cause fire is avoided.

[0037] Reference Figure 1 A mounting hole 13 is provided on one side outer wall of the sealing box 3, and a rubber ring is provided in the mounting hole 13. The mounting hole 13 can be provided so that the cable can be inserted into the mounting hole 13 for movement, and the rubber ring can be provided so as to reduce friction with the cable.

[0038] Reference Figure 1 The bottom outer wall of the sealed box 3 is open, the top outer wall of the sealed box 3 is hinged and sealed with a sealing cover 4, and the top outer wall of the sealing cover 4 is fixedly installed with a handle 5. The sealing box 3 can play a sealing role.

[0039] Reference Figure 1 and Figure 4 The inner wall of one side of the sealed box 3 is provided with an air pressure sensor 23 and a temperature sensor 24, and the outer wall of one side of the sealed box 3 is provided with a temperature display screen 12. The temperature sensor 24 is connected to the temperature display screen 12 by signal. When the air pressure in the sealed box 3 is too high, the air pressure sensor 23 will alarm. By setting the temperature sensor 24, the temperature in the sealed box 3 can be viewed, which is convenient for temperature control.

[0040] Reference Figure 1 An exhaust pipe 10 is provided on one side outer wall of the sealed box 3, and an exhaust valve 11 is provided on the exhaust pipe 10. The air pressure sensor 23 is electrically connected to the exhaust valve 11. By providing the exhaust pipe 10, the gas in the sealed box 3 can be discharged.

[0041] The implementation principle of the present application is as follows: when in use, the device is first moved to a designated position beside the municipal well by the self-locking moving wheel 2, and fixed by the self-locking structure of the self-locking moving wheel 2. Before use, the cable drum is sleeved on the outside of the two arc-shaped plates 18, and then the length of the telescopic rod 19 is adjusted by stretching so that the two arc-shaped plates 18 abut against the cable drum, so that the cable drum is placed on the disc 16, and then the telescopic rod 19 can be abutted and fixed by rotating the adjusting bolt 22;

[0042] At this time, the sealing cover 4 is closed, and then the motor 14 can be controlled to start. The output end of the motor 14 will drive the rotating column 17, the two arc-shaped plates 18 and the cable drum to rotate, and the cable is laid out, and the cable is laid out through the mounting hole 13. At this time, the power construction personnel only need to pull the cable in the municipal well, and the cable drum can be supported by setting the disc 16 to avoid the weight of the cable drum acting entirely on the main shaft of the motor 14, reducing the load of the motor 14, extending the service life of the motor 14, and avoiding the problem of overloading the motor 14, which is easy to burn the motor 14 or even catch fire;

[0043] By controlling the start-up of the air conditioner 7, the air conditioner 7 absorbs water gas through the air intake pipe 8, and cools the gas through the internal structure, and the cooled gas is transported to the sealed box 3 through the air outlet pipe 9, so that the motor 14 can be cooled down, thereby preventing the motor 14 from being damaged and catching fire due to long-term working operation, thereby improving the effect of preventing fire.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fire-fighting high-voltage cable laying device, comprising a base (1), wherein the bottom outer wall of the base (1) is provided with self-locking moving wheels (2), characterized in that: A motor (14) is fixedly mounted on the top outer wall of the base (1), a rotating column (17) is fixedly mounted on the output end of the motor (14), both side outer walls of the rotating column (17) are provided with mounting mechanisms for mounting cables, a sealing box (3) is fixedly mounted on the top outer wall of the base (1), and a cooling mechanism is provided on one side outer wall of the sealing box (3); The cooling mechanism comprises an air cooler (7), a support plate (6) is fixedly mounted on one side outer wall of the sealed box (3), the air cooler (7) is fixedly mounted on the top outer wall of the support plate (6), one end of the air intake port of the air cooler (7) is fixedly connected to an air intake pipe (8), one end of the air outlet port of the air cooler (7) is fixedly connected to an air outlet pipe (9), and one end of the air outlet pipe (9) passes through one side outer wall of the sealed box (3) and is mounted inside.

2. A fire-fighting high-voltage cable laying device according to claim 1, characterized in that: The mounting mechanism comprises two telescopic rods (19), the two telescopic rods (19) being fixedly mounted on the outer walls of both sides of the rotating column (17), respectively; a connecting block (20) is fixedly mounted on one end of the two telescopic rods (19) away from each other, and a curved plate (18) is fixedly mounted on one end of the two connecting blocks (20) away from each other.

3. A fire-fighting high-voltage cable laying device according to claim 2, characterized in that: A threaded hole (21) is provided on the top outer wall of the telescopic rod (19), and an adjusting bolt (22) is threadedly connected inside the threaded hole (21).

4. A fire-fighting high-voltage cable laying device according to claim 2, characterized in that: A plurality of support rods (15) are fixedly mounted on the top outer wall of the base (1), a same circular disk (16) is fixedly mounted on the top outer walls of the plurality of support rods (15), and the two arc-shaped plates (18) are rotatably mounted on the circular disk (16).

5. A fire-fighting high-voltage cable laying device according to claim 1, characterized in that: A mounting hole (13) is provided on one outer wall of the sealing box (3), and a rubber ring is provided in the mounting hole (13).

6. A fire-fighting high-voltage cable laying device according to claim 5, characterized in that: The bottom outer wall of the sealed box (3) is open, the top outer wall of the sealed box (3) is hingedly and sealingly mounted with a sealing cover (4), and the top outer wall of the sealing cover (4) is fixedly mounted with a handle (5).

7. A fire-fighting high-voltage cable laying device according to claim 1, characterized in that: An air pressure sensor (23) and a temperature sensor (24) are respectively provided on one inner wall of the sealed box (3), and a temperature display screen (12) is provided on one outer wall of the sealed box (3). The temperature sensor (24) and the temperature display screen (12) are signal-connected.

8. A fire-fighting high-voltage cable laying device according to claim 7, characterized in that: An exhaust pipe (10) is provided on an outer wall of one side of the sealed box (3), an exhaust valve (11) is provided on the exhaust pipe (10), and the air pressure sensor (23) is electrically connected to the exhaust valve (11).

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