CN217215929U

CN217215929U - Cable branch box with early warning effect

Info

Publication number: CN217215929U
Application number: CN202123135797.0U
Authority: CN
Inventors: 曾红玉
Original assignee: Xinyang Pinggao Electric Co ltd
Current assignee: Xinyang Pinggao Electric Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-08-16
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to an early warning cable branch box technical field discloses a cable branch box with early warning effect, including box, tripe and slider, the window has been seted up to the box side, the window is square, the spout has been seted up to vertical direction on the box inner wall, the cooperation is connected with a plurality of groups tripe on the window inner wall, the tripe rotates through round pin axle and window to be connected, a tripe terminal surface fixedly connected with spacer pin, the inside sliding fit of spout is connected with the slider. The utility model discloses, be provided with the shutter structure, when high temperature sensor detects inside short circuit and produces high temperature, drive the tripe through the motor and open, the rethread air-blower dispels the heat, discharges inside heat and goes, avoids damaging the risk of inside other equipment, is provided with the warning light, and when taking place the short circuit, the warning light of box upper end lights, and timely lifting the heart staff maintains, avoids not obtaining the maintenance for a long time, and causes bigger damage.

Description

Cable branch box with early warning effect

Technical Field

The utility model relates to an early warning cable feeder pillar technical field especially relates to a cable feeder pillar with early warning effect.

Background

The cable branch box is only used as a cable branch, the cable branch box mainly has the function of cable tapping or cable switching, the cable tapping function and the cable switching function are mainly achieved, and the power grid transformation is started in all directions along with the rapid development of the modern construction industry of the power industry. When the underground main line cable needs to realize multi-loop branch power distribution at a certain distance, the cable branch box is adopted as important corollary equipment for power distribution, and the method is economical, convenient and safe.

However, the existing cable branch box is too simple in function, and is not provided with an early warning device for sudden failure, so that when a short circuit occurs in an internal circuit, pretreatment cannot be carried out timely, if the short circuit cannot be found timely by workers, other internal equipment can be damaged, and the risk of spontaneous combustion can be seriously caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable branch box with early warning effect is too simple in order to solve current cable branch box function, does not set up the early warning device of proruption trouble, consequently when the short circuit takes place for the internal circuit, the preliminary treatment that carries on that can not be timely, if can not be timely by the staff discovery, can damage inside other equipment, serious still can take place the problem of the risk of spontaneous combustion.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a cable branch box with early warning effect, includes box, tripe and slider, the window has been seted up to the box side, the window is square, the spout has been seted up to vertical direction on the box inner wall, the cooperation is connected with a plurality of groups tripe on the window inner wall, the tripe rotates with the window through the round pin axle to be connected, a tripe terminal surface fixedly connected with spacer pin.

As a further aspect of the present invention: the inside sliding fit of spout is connected with the slider, a plurality of groups spacing groove has been seted up to the slider side, the spacing groove runs through the slider side and extends to the outside, the inside sliding fit of spacing inslot is connected with the spacer pin, the spout back is laminated with tripe side.

As the utility model discloses further scheme again: the upper end of the sliding block is fixedly connected with a rack, and the rack is connected with the sliding groove in a sliding fit mode.

As the utility model discloses further scheme again: the upper end of the side face of the box body is fixedly connected with a motor, a gear is fixedly connected to an output shaft of the motor, and the gear and the rack are meshed with each other.

As the utility model discloses further scheme again: the high-temperature sensor is fixedly connected to the upper portion of the side face of the box body, the air blower is fixedly connected to the right side face of the box body, and the air blower is opposite to the middle of the window.

As a further aspect of the present invention: and the middle part of the upper surface of the box body is fixedly connected with an alarm lamp.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, be provided with the shutter structure, when high temperature sensor detected inside short circuit and produced high temperature, drive the tripe through the motor and open, the rethread air-blower dispels the heat, discharges the inside heat and goes, avoids damaging the risk of inside other equipment.

2. The utility model discloses, be provided with the warning light, when taking place the short circuit, the warning light of box upper end lights, and timely lifting heart staff maintains, avoids can not obtain the maintenance for a long time, and causes bigger damage.

Drawings

Fig. 1 is a schematic structural diagram of a cable branch box with an early warning effect;

fig. 2 is a schematic view of a partial enlarged structure of a cable branch box a with an early warning effect in fig. 1;

fig. 3 is a partially enlarged structural schematic diagram of a cable branch box B with an early warning effect in fig. 1.

In the figure: 1. a box body; 2. a window; 3. a chute; 4. a louver; 5. a spacing pin; 6. a slider; 7. a limiting groove; 8. a rack; 9. a motor; 10. a gear; 11. an alarm light; 12. a blower; 13. a high temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example (b): referring to fig. 1-3, in the embodiment of the utility model, a cable branch box with early warning effect, including box 1, tripe 4 and slider 6, window 2 has been seted up to box 1 side, and window 2 is square, and spout 3 has been seted up to the vertical direction on the box 1 inner wall, and the cooperation is connected with a plurality of groups tripe 4 on the 2 inner walls of window, and tripe 4 rotates through round pin axle and window 2 to be connected, and 4 terminal surface fixedly connected with spacer pins 5 of tripe.

As a further aspect of the present invention: 3 inside sliding fit of spout is connected with

slider

6, and 6 sides of slider have seted up a plurality of groups spacing groove 7, and spacing groove 7 runs through 6 sides of slider and extends to the outside, and 7 inside sliding fit of spacing groove are connected with spacer pin 5, and the 3 backs of spout are laminated with 4 sides of tripe.

As the utility model discloses further scheme again: the upper end of the sliding block 6 is fixedly connected with a rack 8, the rack 8 is connected with the sliding groove 3 in a sliding fit mode, the upper end of the side face of the box body 1 is fixedly connected with a motor 9, a gear 10 is fixedly connected onto an output shaft of the motor 9, and the gear 10 is meshed with the rack 8.

As a further aspect of the present invention: 1 side upper portion fixedly connected with high temperature sensor 13 of box, 1 right side fixedly connected with air-blower 12 of box, air-blower 12 is just to window 2 middle part, 1 upper surface middle part fixedly connected with warning light 11 of box.

As a further aspect of the present invention: when a circuit in the box body 1 is in short circuit, a large amount of heat is generated due to the short circuit in the box body, and when the high-temperature sensor 13 detects the high temperature in the box body, a signal is fed back to the actuating mechanism, so that the actuating mechanism controls the motor 9 to start, the gear 10 is driven to rotate, the rack 8 meshed with the gear is driven to slide towards the lower end in the sliding groove 3, the sliding block 6 synchronously slides, the inner wall of the limiting groove 7 extrudes the outer wall of the limiting pin 5 to move towards the lower end, the louver 4 is turned over and opened, the air blower 12 is started at the same time, cold air is sucked from the outside of the box body 1 and blown into the box body 1, heat is discharged from the window 2, the risk that other equipment is damaged or spontaneous combustion is caused due to the continuous high temperature in the box body 1 is avoided, meanwhile, the alarm lamp 11 on the upper surface of the box body 1 is turned on to give an alarm, a worker is reminded to timely come forward to carry out maintenance treatment, and the situation that the maintenance cannot be carried out for a long time is avoided, the resulting loss is magnified.

The working principle is as follows: when a circuit in the box body 1 is short-circuited, a large amount of heat is generated due to the short circuit in the box body, and when the high-temperature sensor 13 detects the high temperature in the box body, a signal is fed back to the actuating mechanism, so that the actuating mechanism controls the motor 9 to be started to drive the gear 10 to rotate, so as to drive the rack 8 meshed with the gear to slide towards the lower end in the sliding groove 3, so that the sliding block 6 synchronously slides, so that the inner wall of the limiting groove 7 extrudes the outer wall of the limiting pin 5 to move towards the lower end, the louver 4 is turned over and opened, meanwhile, the air blower 12 is started, cold air is sucked from the outside of the box body 1 and blown into the box body 1, heat is discharged from the window 2, the risk that other equipment is damaged or spontaneous combustion is generated due to the continuous high temperature in the box body 1 is avoided, meanwhile, the alarm lamp 11 on the upper surface of the box body 1 is turned on to give an alarm to prompt a worker to carry out maintenance in time, and avoid the maintenance failure due to a long time, the resulting loss is magnified.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a cable branch case with early warning effect, includes box (1), tripe (4) and slider (6), its characterized in that, window (2) have been seted up to box (1) side, window (2) are square, spout (3) have been seted up to vertical direction on box (1) inner wall, the cooperation is connected with a plurality of groups tripe (4) on window (2) inner wall, tripe (4) rotate with window (2) through the round pin axle and are connected, tripe (4) one terminal surface fixedly connected with spacer pin (5).

2. The cable branch box with the early warning effect according to claim 1, wherein a sliding block (6) is connected to the inside of the sliding groove (3) in a sliding fit manner, a plurality of groups of limiting grooves (7) are formed in the side surface of the sliding block (6), the limiting grooves (7) extend to the outside through the side surface of the sliding block (6), limiting pins (5) are connected to the inside of the limiting grooves (7) in a sliding fit manner, and the back surface of the sliding groove (3) is attached to the side surface of the louver (4).

3. The cable branch box with the early warning effect according to claim 2, wherein a rack (8) is fixedly connected to the upper end of the sliding block (6), and the rack (8) is connected with the sliding groove (3) in a sliding fit manner.

4. The cable branch box with the early warning effect according to claim 1, wherein a motor (9) is fixedly connected to the upper end of the side surface of the box body (1), a gear (10) is fixedly connected to an output shaft of the motor (9), and the gear (10) is meshed with the rack (8).

5. The cable branch box with the early warning effect according to claim 1, wherein a high temperature sensor (13) is fixedly connected to the upper portion of the side surface of the box body (1), an air blower (12) is fixedly connected to the right side surface of the box body (1), and the air blower (12) is opposite to the middle of the window (2).

6. The cable branch box with the early warning effect according to claim 1, wherein a warning lamp (11) is fixedly connected to the middle of the upper surface of the box body (1).