CN217384504U

CN217384504U - Temperature measurement type intelligent cable terminal

Info

Publication number: CN217384504U
Application number: CN202221498920.7U
Authority: CN
Inventors: 庄猛
Original assignee: Yici Shanghai Technology Co ltd
Current assignee: Yici Shanghai Technology Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-09-06
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses a temperature measurement type intelligent cable terminal, which comprises a cable end with an insulating sleeve equidistantly connected at the top, an equipment cavity is arranged in the cable end, a door slot communicated with the equipment cavity is arranged on the outer edge surface of the cable end, a controller is arranged in the equipment cavity, the bottom of the outer edge surface of the insulating sleeve is bonded and sleeved with a temperature sensor which is electrically connected with the controller and used for monitoring the temperature of the insulating sleeve, a mounting frame is constructed in the equipment cavity, a signal transmitter used for transmitting the temperature model is detachably arranged in the mounting frame, an annular shell is detachably arranged in the door slot, fixing bolts with one ends capable of being screwed into the cable end are symmetrically arranged on the outer edge surface of the annular shell, a connecting terminal is constructed at one end of the insulating sleeve far away from the cable end, and an umbrella skirt is constructed on the outer edge surface of the insulating sleeve at equal distance, this temperature measurement type intelligent cable terminal, it is rational in infrastructure, be convenient for monitor the temperature, the practicality is strong.

Description

Temperature measurement type intelligent cable terminal

Technical Field

The utility model belongs to the technical field of the cable termination, concretely relates to temperature measurement type intelligent cable terminal.

Background

The cable terminal integrates water resistance, stress control, shielding and insulation, has good electrical performance and mechanical performance, and can be used for a long time under various severe environmental conditions. Has the advantages of light weight, convenient installation and the like. The cable terminal is widely applied to various fields of electric power, petrochemical industry, metallurgy, railway ports, buildings and the like.

At present, when a cable is connected with branch equipment, a transformer, distribution equipment or other electric equipment, a connecting device which can meet certain insulation and sealing requirements is needed, and the connecting device is called a cable terminal. The cable terminal is divided into an indoor terminal and an outdoor terminal according to different use places. Outdoor terminals need to have a relatively perfect sealing and waterproof structure to adapt to the change of the surrounding environment and climate.

The existing cable terminal cannot monitor temperature change when in use, so that the temperature of the cable terminal cannot be perceived and overhauled in time when being too high, the cable is accelerated to be aged, and even a power supply accident is caused by a short circuit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature measurement type intelligent cable terminal to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme does:

a temperature measurement type intelligent cable terminal comprises a cable end socket, the top of which is connected with an insulating sleeve at equal intervals;

an equipment cavity is formed in the cable end, a door slot communicated with the equipment cavity is formed in the outer edge surface of the cable end, a controller is installed in the equipment cavity, and a temperature sensor which is electrically connected to the controller and used for monitoring the temperature of the insulating sleeve is sleeved at the bottom of the outer edge surface of the insulating sleeve in a bonding mode;

an installation frame is constructed in the equipment cavity, and a signal transmitter used for transmitting the temperature model is detachably installed in the installation frame.

Furthermore, an annular shell is detachably mounted in the door groove, and fixing bolts with one ends screwed into cable ends are symmetrically arranged on the outer edge surface of the annular shell.

Furthermore, a connecting terminal is formed at one end, far away from the cable end, of the insulating sleeve, and an umbrella skirt is formed on the outer edge surface of the insulating sleeve at equal intervals.

Further, the bottom of cable end demountable installation has fixed subassembly, fixed subassembly is including the connection lantern ring one and the connection lantern ring two that the symmetry set up, connection lantern ring one welded fastening is in the bottom of cable end.

Furthermore, the connecting ring is constructed with a connecting plate in an annular array in the first connecting sleeve ring and the second connecting sleeve ring, a fixing ring is arranged in the second connecting sleeve ring, and rib plates welded and fixed on the inner edge surfaces of the second connecting sleeve rings are constructed in an annular array on the outer edge surfaces of the fixing ring.

Compared with the prior art, the utility model discloses following beneficial effect has: benefit from the cable end, insulation support, temperature sensor, controller and signal transmitter's setting, can detect insulation support's temperature through setting up temperature sensor, and transmit and monitor for the controller, send wireless signal for maintainer through controller drive signal transmitter when the temperature reaches the threshold value of setting for the controller setting, thereby the current temperature situation of understanding that maintainer can be timely, and in time overhaul, avoid long-time high temperature state aggravation cable ageing, be favorable to reducing the incident.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the fixing assembly of the present invention;

fig. 3 is an enlarged schematic view of a structure a in fig. 1 according to the present invention.

In the figure: 1. a cable termination; 2. an annular housing; 3. fixing the bolt; 4. an insulating sleeve; 5. an umbrella skirt; 6. a connection terminal; 7. a temperature sensor; 8. a fixing assembly; 801. connecting the lantern ring I; 802. a connecting plate; 803. a second connecting lantern ring; 804. and (4) fixing the ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1, the temperature measurement type intelligent cable terminal comprises a cable end 1 with an insulating sleeve 4 connected with the top at equal intervals, an equipment cavity is formed in the cable end 1, a door slot communicated with the equipment cavity is formed in the outer edge surface of the cable end 1, a controller is installed in the equipment cavity, a temperature sensor 7 which is electrically connected with the controller and used for monitoring the temperature of the insulating sleeve 4 is bonded and sleeved at the bottom of the outer edge surface of the insulating sleeve 4, in the specific implementation, the type of the temperature sensor 7 can be selected but not limited to be D41H, a mounting frame is constructed in the equipment cavity, a signal transmitter used for transmitting the temperature type is detachably installed in the mounting frame, in the specific implementation, the signal transmitter can be selected from common types in the market, and the cable end 1, the insulating sleeve 4, the temperature sensor 7, the controller and the signal transmitter are arranged, can detect insulation support 4's temperature through setting up temperature sensor 7 to give the controller and monitor for the transmission, send wireless signal for maintainer through controller drive signal transmitter when the temperature reaches the threshold value of setting for the controller setting, thereby maintainer understanding current temperature situation that can be timely, and in time overhaul, avoid long-time high temperature state aggravation cable ageing, be favorable to reducing the incident.

As shown in fig. 1 and 3, an annular housing 2 is detachably mounted in the door slot, and fixing bolts 3 with one ends screwed into the cable head 1 are symmetrically arranged on the outer edge surface of the annular housing 2.

As shown in fig. 1, the end of the insulating sleeve 4 remote from the cable head 1 is configured with a connection terminal 6, and the outer peripheral surface of the insulating sleeve 4 is configured with sheds 5 at equal intervals.

As shown in fig. 1 and 3, a fixing assembly 8 is detachably mounted at the bottom of the cable end 1, the fixing assembly 8 includes a first connecting sleeve ring 801 and a second connecting sleeve ring 803 which are symmetrically arranged, the first connecting sleeve ring 801 is welded and fixed at the bottom of the cable end 1, connecting plates 802 are constructed in the first connecting sleeve ring 801 and the second connecting sleeve ring 803 in an annular array manner, a fixing ring 804 is arranged in the second connecting sleeve ring 803, and a rib plate welded and fixed at the inner edge surface of the second connecting sleeve ring 803 is constructed on the outer edge surface of the fixing ring 804 in an annular array manner.

The working principle is as follows: this temperature measurement type intelligent cable terminal, in use, can detect insulation support 4's temperature through setting up temperature sensor 7, and transmit and monitor for the controller, send radio signal for maintainer through controller drive signal transmitter when the temperature reaches the threshold value of setting for the controller setting, thereby maintainer timely understanding current temperature situation, and in time overhaul, avoid long-time high temperature state aggravation cable ageing, through setting up solid fixed ring 804, can fix the cable, and through twisting out fixing bolt 3 from cable end 1 in, can pull down annular housing 2, the convenience is maintained the inside of cable end 1, this temperature measurement type intelligent cable terminal, and is rational in infrastructure, be convenient for monitor the temperature, therefore, the clothes hanger is strong in practicability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A temperature measurement type intelligent cable terminal comprises a cable end (1) with the top part connected with insulating sleeves (4) at equal intervals;

the method is characterized in that: an equipment cavity is formed in the cable end (1), a door slot communicated with the equipment cavity is formed in the outer edge surface of the cable end (1), a controller is installed in the equipment cavity, and a temperature sensor (7) which is electrically connected with the controller and used for monitoring the temperature of the insulating sleeve (4) is sleeved at the bottom of the outer edge surface of the insulating sleeve (4) in a bonding mode;

2. A temperature sensing smart cable termination according to claim 1, wherein: the cable end socket is characterized in that an annular shell (2) is detachably mounted in the door groove, and fixing bolts (3) with one ends capable of being screwed into the cable end socket (1) are symmetrically arranged on the outer edge surface of the annular shell (2).

3. A temperature sensing smart cable termination according to claim 1, wherein: one end of the insulating sleeve (4) far away from the cable end (1) is constructed with a connecting terminal (6), and an umbrella skirt (5) is constructed on the outer edge surface of the insulating sleeve (4) at equal intervals.

4. A temperature sensing smart cable termination according to claim 1, wherein: the bottom demountable installation of cable end (1) has fixed subassembly (8), fixed subassembly (8) are including the connection lantern ring one (801) and the connection lantern ring two (803) that the symmetry set up, connection lantern ring one (801) welded fastening is in the bottom of cable end (1).

5. A temperature sensing smart cable termination according to claim 4, wherein: the connecting ring I (801) and the connecting ring II (803) are internally provided with connecting plates (802) in an annular array structure, a fixing ring (804) is arranged in the connecting ring II (803), and rib plates welded and fixed on the inner edge surface of the connecting ring II (803) are arranged on the outer edge surface of the fixing ring (804) in an annular array structure.