Temperature monitoring device of power cable integrated T-connection terminal

Abstract

The utility model relates to the technical field of power cable splitter connection monitoring, in particular to a temperature monitoring device of a power cable integrated T-connection terminal, which comprises a lower box body, a connecting frame, an upper box body, a power supply module, a temperature monitoring mechanism and a heat dissipation assembly, and is characterized in that the connecting frame is detachably connected with the lower box body, and the upper box body is detachably connected with the connecting frame; the power module is fixedly connected with the lower box body and located in the lower box body, the temperature monitoring mechanism is connected with the power module through a wire and located on the outer side of the power module, the heat dissipation assembly comprises four sets of fixing parts and two sets of circulating parts, the fixing parts are fixedly connected with the lower box body and located on the outer side of the lower box body, and the circulating parts are fixedly connected with the upper box body and penetrate through the upper box body. Therefore, external cooling operation can be conveniently carried out on the T-connection terminal, equipment operation does not need to be stopped, maintenance personnel can have enough maintenance preparation time, and production efficiency loss and economic loss are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of power cable branching connection monitoring, in particular to a temperature monitoring device for a power cable integrated T-connection terminal. Background Art

[0002] The cable integrated T-terminal is an important accessory for connecting the main cable and the branch cable. When the load of the power equipment increases, or the gasket of the T-terminal body pressing the cable core has poor contact, the clamping screw is loose, or the insulation is aged, the temperature of the integrated T-terminal body will rise. Excessive temperature may cause cable damage and power supply interruption. If such faults are not handled properly, the safe operation of the power equipment and quality accidents will be further endangered. Solving the fault problem of the integrated T-terminal will further improve the reliability of power operation. Therefore, inventing a method by which management and maintenance personnel can directly know the temperature of the integrated T-terminal is the most effective solution to ensure the safe operation of the main cable and the branch cable.

[0003] To solve the above problems, the prior art patent (CN215573395U) discloses a temperature monitoring device of a power cable integrated T-terminal, including a main cable, a branch cable, a cable integrated T-terminal, a junction box and a temperature monitoring component, wherein the cable integrated T-terminal is arranged in the junction box, one end of the cable integrated T-terminal is connected to the core of the main cable, and the other end of the cable integrated T-terminal is connected to the core of the branch cable; the temperature monitoring component includes a temperature sensor, an MCU control unit, an LCD display and a power management module, the temperature sensor is arranged on the cable integrated T-terminal, and the cable integrated T-terminal is used to step down and rectify the power to supply power to the MUC main control unit through the power management module; the damage to the equipment is reduced and the maintenance cost of the enterprise is reduced.

[0004] However, in the above-mentioned prior art, when it is detected that the temperature of the T-terminal is too high, the equipment can only be stopped to wait for maintenance personnel to repair the T-terminal or wait for natural cooling. The equipment stopping operation will directly lead to reduced production efficiency and economic losses. Utility Model Content

[0005] The purpose of the utility model is to provide a temperature monitoring device for an integrated T-terminal of a power cable, which solves the technical problem in the prior art that when it is detected that the temperature of the T-terminal is too high, the equipment can only be stopped to wait for maintenance personnel to repair the T-terminal or wait for natural cooling, and the stopping of the equipment will directly lead to reduced production efficiency and economic losses.

[0006] To achieve the above-mentioned purpose, the utility model adopts a temperature monitoring device of a power cable integrated T-terminal, comprising a lower box body, a connecting frame, an upper box body, a power module, a temperature monitoring mechanism and a heat dissipation component, the connecting frame is detachably connected to the lower box body and is located above the lower box body, the upper box body is detachably connected to the connecting frame and is located above the connecting frame, the power module is fixedly connected to the lower box body and is located inside the lower box body, the temperature monitoring mechanism is connected to the power module wire and is located on the outside of the power module, the heat dissipation component comprises four groups of fixing parts and two groups of circulating parts, the four groups of fixing parts are evenly arranged on the outside of the lower box body, the fixing parts are fixedly connected to the lower box body and are located on the outside of the lower box body, the two groups of circulating parts are symmetrically arranged, and the circulating parts are fixedly connected to the upper box body and pass through the upper box body.

[0007] Among them, each group of the fixing parts includes a bottom plate, a connecting block and a lower bolt, the bottom plate is fixedly connected to the lower box body and is located on the outside of the lower box body, the connecting block is fixedly connected to the connecting frame and is located on the outside of the connecting frame, the lower bolt is threadedly connected to the connecting block and is located below the bottom plate, and the lower bolt passes through the bottom plate.

[0008] Wherein, each group of the fixing parts also includes a top plate and an upper bolt, the top plate is fixedly connected to the upper box body and is located on the outside of the upper box body, the upper bolt is threadedly connected to the connecting block and is located above the top plate, and the upper bolt passes through the top plate.

[0009] Wherein, each group of the circulating parts includes a fixed frame, a filter screen and a fixed rack, the fixed frame is fixedly connected to the upper box body and passes through the upper box body, the filter screen is detachably connected to the fixed frame and is located in the fixed frame, and the filter screen passes through the upper box body, and the fixed rack is fixedly connected to the fixed frame and is located in the fixed frame.

[0010] Wherein, each group of the circulation parts also includes a driving motor and a suction fan, the driving motor is fixedly connected to the fixing frame and is located inside the fixing frame, and the suction fan is fixedly connected to the output end of the driving motor and is located outside the driving motor.

[0011] Among them, the temperature monitoring device of the power cable integrated T-terminal also includes a protective component, which includes a lower sheath and an upper sheath, the upper sheath has a groove adapted to the filter screen, the lower sheath is detachably connected to the lower box body and is located on the outside of the lower box body, and the upper sheath is detachably connected to the upper box body and is located on the outside of the upper box body.

[0012] The utility model discloses a temperature monitoring device for an integrated T-terminal of a power cable. When it is used, the connection frame and the upper box body are connected by the fixing part, which is convenient for installation and local maintenance. The temperature monitoring mechanism monitors the temperature of the T-terminal. When the temperature is detected to be higher than the set temperature, the circulation part is operated to suck the outside air into the upper box body and discharge the hot air in the upper box body to form a circulation cooling. This method can effectively solve the problem that the temperature of the T-terminal is too high and the equipment can only be stopped to wait for maintenance personnel to repair or wait for natural cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a side view of the first embodiment of the utility model.

[0016] Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-lower box body, 102-connecting frame, 103-upper box body, 104-power module, 105-temperature monitoring mechanism, 106-bottom plate, 107-connecting block, 108-lower bolt, 109-top plate, 110-upper bolt, 111-fixing frame, 112-filter, 113-fixing frame, 114-drive motor, 115-intake fan, 201-lower sleeve, 202-upper sleeve, 203-groove. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 3 ,in Figure 1It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 is a side view of the first embodiment of the utility model, Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0022] The utility model provides a temperature monitoring device for an integrated T-terminal of a power cable, comprising a lower box body 101, a connecting frame 102, an upper box body 103, a power module 104, a temperature monitoring mechanism 105 and a heat dissipation component, wherein the heat dissipation component comprises four groups of fixing parts and two groups of circulation parts, each group of the fixing parts comprises a bottom plate 106, a connecting block 107, a lower bolt 108, a top plate 109 and an upper bolt 110, and each group of the circulation parts comprises a fixing frame 111, a filter screen 112, a fixing frame 113, a driving motor 114 and a suction fan 115. The above-mentioned scheme solves the problem that when it is monitored that the temperature of the T-terminal is too high, the equipment can only be stopped to wait for maintenance personnel to repair the T-terminal or wait for natural cooling, and the stopping of the equipment will directly lead to reduced production efficiency and economic losses.

[0023] According to the present specific embodiment, the connection frame 102 is detachably connected to the lower box body 101 and is located above the lower box body 101. The upper box body 103 is detachably connected to the connection frame 102 and is located above the connection frame 102. The power module 104 is fixedly connected to the lower box body 101 and is located inside the lower box body 101. The temperature monitoring mechanism 105 is connected to the power module 104 by wires and is located on the outside of the power module 104. The heat dissipation assembly includes four groups of fixing parts and two groups of circulating parts. The four groups of fixing parts are evenly arranged on the outside of the lower box body 101. The fixing parts are fixedly connected to the lower box body 101 and are located on the outside of the lower box body 101. The two groups of circulating parts are symmetrically arranged. The circulating parts are fixedly connected to the upper box body 103 and penetrate the upper box body 103. The T-connecting terminal is installed on the lower box body 101. The power module 104 converts the voltage into a voltage compatible with the temperature monitoring mechanism 105 and the circulation component. The temperature monitoring mechanism 105 has been described in the prior art CN215573395U and is used to monitor the real-time temperature data of the T-terminal, so it is not described in detail; the circulation component is arranged in the upper box body 103, and the lower box body 101, the connecting frame 102 and the upper box body 103 are connected by the fixing parts, which is convenient for the installation of the device and local maintenance operations. The temperature monitoring mechanism 105 monitors the temperature of the T-terminal. When the temperature is detected to be higher than the set temperature, the circulation component runs, and the external air is sucked into the upper box body 103, and the hot air in the upper box body 103 is discharged to form a circulation cooling. This method can effectively solve the problem that the temperature of the T-terminal is too high and the equipment can only be stopped to wait for maintenance personnel to repair or wait for natural cooling.

[0024] Among them, the bottom plate 106 is fixedly connected to the lower box body 101 and is located on the outside of the lower box body 101, the connecting block 107 is fixedly connected to the connecting frame 102 and is located on the outside of the connecting frame 102, the lower bolt 108 is threadedly connected to the connecting block 107 and is located below the bottom plate 106, and the lower bolt 108 penetrates the bottom plate 106, and the lower bolt 108 penetrates the bottom plate 106 and is connected to the connecting block 107, thereby connecting the lower box body 101 and the connecting frame 102.

[0025] Secondly, the top plate 109 is fixedly connected to the upper box body 103 and is located on the outside of the upper box body 103. The upper bolt 110 is threadedly connected to the connecting block 107 and is located above the top plate 109. The upper bolt 110 penetrates the top plate 109 and is connected to the connecting block 107, thereby connecting the connecting frame 102 and the upper box body 103, which is convenient for quick disassembly and maintenance of the circulating parts installed in the upper box body 103.

[0026] At the same time, the fixed frame 111 is fixedly connected to the upper box body 103 and passes through the upper box body 103, the filter 112 is detachably connected to the fixed frame 111 and is located in the fixed frame 111, and the filter 112 passes through the upper box body 103, the fixed frame 113 is fixedly connected to the fixed frame 111 and is located in the fixed frame 111, the fixed frame 111 fixes the fixed frame 113, and the filter 112 is inserted into the fixed frame 111, which is convenient for replacing and installing the filter 112, and can effectively prevent impurities in the external air from entering the upper box body 103 through the fixed frame 111, thereby improving the protection of the equipment in the upper box body 103.

[0027] In addition, the driving motor 114 is fixedly connected to the fixing frame 113 and is located inside the fixing frame 113. The suction fan 115 is fixedly connected to the output end of the driving motor 114 and is located outside the driving motor 114. The driving motor 114 drives the suction fan 115 to operate. The suction fan 115 sucks external air into the upper box body 103. Another group of the suction fans 115 sucks the hot air in the upper box body 103 out to the outside, thereby forming a circulation, which is convenient for replacing and cooling the air in the upper box body 103.

[0028] A temperature monitoring device for an integrated T-connecting terminal of a power cable using the present embodiment is provided with a connection frame 102, an upper box body 103, a power module 104, a temperature monitoring mechanism 105 and a heat dissipation component. When it is used specifically, the lower bolt 108 penetrates the bottom plate 106 and is connected to the connection block 107, connecting the lower box body 101 to the connection frame 102; the upper bolt 110 penetrates the top plate 109 and is connected to the connection block 107, connecting the connection frame 102 to the upper box body 103; the temperature monitoring mechanism 105 monitors the real-time temperature data of the T-connecting terminal, and when the temperature is detected to be higher than the set temperature, the temperature monitoring mechanism 105 is used to monitor the real-time temperature data of the T-connecting terminal. The driving motor 114 drives the suction fan 115 to operate, and the suction fan 115 sucks external air into the upper box body 103. The filter 112 filters the sucked air to prevent impurities in the external air from entering the upper box body 103 through the fixed frame 111. Another group of the suction fans 115 sucks the hot air in the upper box body 103 to the outside to form a circulation, which is convenient for replacing and cooling the air in the upper box body 103, thereby facilitating external cooling operations on the T-terminal without stopping the equipment operation, so that maintenance personnel have enough maintenance preparation time, reducing production efficiency losses and economic losses.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides a temperature monitoring device of a power cable integrated T-terminal, which also includes a protection component. The protection component includes a lower sheath 201 and an upper sheath 202 .

[0032] According to this specific embodiment, the upper sleeve 202 has a groove 203 adapted to the filter 112, the lower sleeve 201 is detachably connected to the lower box body 101 and is located on the outside of the lower box body 101, the upper sleeve 202 is detachably connected to the upper box body 103 and is located on the outside of the upper box body 103, the lower sleeve 201 is sleeved on the outside of the lower box body 101, the upper sleeve 202 is sleeved on the outside of the upper box body 103, and the groove 203 is flush with the excess part of the filter 112.

[0033] A temperature monitoring device of a power cable integrated T-terminal using the present embodiment is provided with a protective component. When it is used, the lower sheath 201 is sleeved on the outer side of the lower box body 101, and the upper sheath 202 is sleeved on the outer side of the upper box body 103. The groove 203 is flush with the excess part of the filter 112, which is convenient for protecting the device, thereby improving the protectiveness of the device.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A temperature monitoring device for a power cable integrated T-terminal, comprising a lower box body, characterized in that: It also includes a connecting frame, an upper box body, a power module, a temperature monitoring mechanism and a heat dissipation component. The connecting frame is detachably connected to the lower box body and is located above the lower box body. The upper box body is detachably connected to the connecting frame and is located above the connecting frame. The power module is fixedly connected to the lower box body and is located inside the lower box body. The temperature monitoring mechanism is connected to the power module wire and is located on the outside of the power module. The heat dissipation component includes four groups of fixing parts and two groups of circulation parts. The four groups of fixing parts are evenly arranged on the outside of the lower box body. The fixing parts are fixedly connected to the lower box body and are located on the outside of the lower box body. The two groups of circulation parts are symmetrically arranged. The circulation parts are fixedly connected to the upper box body and pass through the upper box body.

2. The temperature monitoring device for the integrated T-terminal of a power cable according to claim 1, characterized in that: Each group of the fixing parts includes a bottom plate, a connecting block and a lower bolt. The bottom plate is fixedly connected to the lower box body and is located on the outside of the lower box body. The connecting block is fixedly connected to the connecting frame and is located on the outside of the connecting frame. The lower bolt is threadedly connected to the connecting block and is located below the bottom plate, and the lower bolt passes through the bottom plate.

3. The temperature monitoring device for the integrated T-terminal of a power cable according to claim 2, characterized in that: Each group of the fixing parts also includes a top plate and an upper bolt, wherein the top plate is fixedly connected to the upper box body and is located on the outside of the upper box body, and the upper bolt is threadedly connected to the connecting block and is located above the top plate, and the upper bolt passes through the top plate.

4. The temperature monitoring device for the integrated T-terminal of a power cable according to claim 3, characterized in that: Each group of the circulation parts includes a fixed frame, a filter screen and a fixed rack. The fixed frame is fixedly connected to the upper box body and passes through the upper box body. The filter screen is detachably connected to the fixed frame and is located in the fixed frame. The filter screen passes through the upper box body. The fixed rack is fixedly connected to the fixed frame and is located in the fixed frame.

5. The temperature monitoring device for the integrated T-terminal of a power cable according to claim 4, characterized in that: Each group of the circulation parts also includes a driving motor and a suction fan. The driving motor is fixedly connected to the fixing frame and is located inside the fixing frame. The suction fan is fixedly connected to the output end of the driving motor and is located outside the driving motor.

6. The temperature monitoring device for the integrated T-terminal of a power cable according to claim 5, characterized in that: The temperature monitoring device of the power cable integrated T-terminal also includes a protective component, which includes a lower sheath and an upper sheath, the upper sheath has a groove adapted to the filter screen, the lower sheath is detachably connected to the lower box body and is located on the outside of the lower box body, and the upper sheath is detachably connected to the upper box body and is located on the outside of the upper box body.

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