CN212648858U

CN212648858U - Power transmission and distribution box with fault alarm function

Info

Publication number: CN212648858U
Application number: CN202021455044.0U
Authority: CN
Inventors: 陈增强
Original assignee: Sichuan Dexin Electrical Engineering Co ltd
Current assignee: Sichuan Dexin Electrical Engineering Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-03-02
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a power transmission and distribution box with fault alarm, which comprises a box body and an alarm system component, when smoke sensors detect smoke, the smoke sensors transmit to a PLC processor, the PLC processor transmits to an alarm, a light alarm and a sound alarm in the alarm give an alarm simultaneously, an electrician is reminded to overhaul in time, the use safety of the power transmission and distribution box is improved, a stainless steel net layer can improve the explosion-proof effect of the power transmission and distribution box, an insulating layer improves the whole insulating effect of the power transmission and distribution box, the reasonable installation of the same horizontal plane can be carried out on power transmission and distribution devices with different specifications through the movement of a sliding block in a sliding groove, the utilization ratio of the space of the power transmission and distribution box is maximized, an outer edge sleeve of a wire perforation is provided with a protective sleeve, the friction damage between a wire and the wire perforation can be reduced, the service life of the wire is prolonged, a clamping column, the utility model is matched with electricians with different heights, so that the electrician is not easy to fatigue during long-time maintenance or installation, and the labor is saved.

Description

Power transmission and distribution box with fault alarm function

Technical Field

The utility model relates to a power transmission and distribution equipment technical field specifically is a power transmission and distribution box with malfunction alerting.

Background

The concept of power transmission and distribution includes three aspects, namely power transmission, power transformation and power distribution. The power transmission refers to the transmission of electric energy, and through power transmission, a power plant and a load center which are far away from each other are connected, so that the development and the utilization of the electric energy exceed the limit of regions; the transformation refers to the process of converting voltage from low level to high level or from high level to low level by using certain equipment, and the distribution is a distribution means for distributing power to users in an electric energy consumption area, and directly serves the users. The power transmission and distribution box is a device for conveniently installing and protecting power transmission and distribution devices and lines, so the practicability of the power transmission and distribution box is very important.

Present power transmission and distribution box has not possess alarm mechanism, explosion-proof effect is poor, space utilization is low, the easy wearing and tearing of circuit and the hard problem of electrician's operation.

The problems that a power transmission and distribution box is not provided with an alarm mechanism, the explosion-proof effect is poor, the space utilization rate is low, a circuit is easy to wear, and electrician operation is laborious are solved. To this end, an electrical distribution box with a malfunction alarm is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power transmission and distribution box with malfunction alerting to it does not have alarm mechanism, explosion-proof effect is poor, space utilization is low, the easy wearing and tearing of circuit and the difficult problem of electrician's operation to have solved prior art power transmission and distribution box.

In order to achieve the above object, the utility model provides a following technical scheme: a power transmission and distribution box with fault alarm function comprises a box body and an alarm system component, wherein the alarm system component is installed at the upper end of the box body, the box body comprises a box shell, a box door, a switch installation hole, a lock catch, a power transmission and distribution device installation frame, heat dissipation holes, a wire perforation hole and an adjustable support column, the box door is installed at one side of the box shell, the switch installation hole is formed in the upper end of the middle of the box door, the lock catch is installed at one side of the middle of the box door, the power transmission and distribution device installation frame is installed at one side inside the box shell, the heat dissipation holes are formed in the lower end of the other side of the box shell, the wire;

the alarm system component comprises a smoke sensor, a PLC processor and an alarm, the PLC processor is connected with the upper end of the smoke sensor, and the alarm is connected with the upper end of the PLC processor.

Preferably, the cabinet shell comprises an insulating layer, a stainless steel layer and a stainless steel mesh layer, wherein the stainless steel mesh layer is filled between one sides of the stainless steel layer, and the insulating layer is sprayed on the other side of the stainless steel layer.

Preferably, transmission and distribution device mounting bracket includes fixed block, spout, slider, restriction piece and installation screw, the spout is seted up in the inside of fixed block, and the slider is connected with the slider to the laminating with the spout, restriction piece, and the installation screw is located the inboard of restriction piece and sets up in slider one end.

Preferably, the outer edge of the lead perforation is sleeved with a protective sleeve, and the protective sleeve is made of silica gel materials.

Preferably, the adjustable strut comprises an outer supporting pipe, an inner adjusting pipe and a supporting chassis, the lower end of the outer supporting pipe is sleeved at the upper end of the inner adjusting pipe, and the supporting chassis is installed at the lower end of the inner adjusting pipe.

Preferably, the support outer tube is provided with clamping holes with the distance of 10 cm.

Preferably, the upper end of adjusting the inner tube includes connecting block, spring, stopper and card post, the one end of connecting block with adjust the inner tube connection, the other end is connected with the one end of spring, the other end of spring is connected with the one end of stopper, the other end and the card post of stopper are connected.

Preferably, the clamping column is matched with the clamping hole.

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

1. this power transmission and distribution box with malfunction alerting, when power transmission and distribution box broke down and produced smog, smoke transducer detected smog, and then transmitted the PLC treater, and the PLC treater is handled the back, transmitted the alarm, and light alarm and audible alarm in the alarm report to the police simultaneously, remind the electrician in time to overhaul, improve power transmission and distribution box safety in utilization.

2. This power transmission and distribution box with malfunction alerting, stainless steel network layer can improve the holistic toughness of power transmission and distribution box, and then improves the explosion-proof effect of power transmission and distribution box, and the insulating layer improves the holistic insulating effect of power transmission and distribution box, guarantees the safety of electronic box inside and outside.

3. This power transmission and distribution box with malfunction alerting removes in the spout through the slider, can carry out the reasonable installation of same horizontal plane to the power transmission and distribution device of different specifications for power transmission and distribution box space utilization maximize.

4. This power transmission and distribution box with malfunction alerting, the outer edge cover of line perforation has the protective sheath, and the protective sheath is the silica gel material, can reduce the friction damage between wire and the line perforation, improves the life of wire.

5. This power transmission and distribution box with malfunction alerting, adjustable support's installation, card post and card hole phase-match, the height of power transmission and distribution box is adjusted to the position of accessible regulation card post, cooperates the electrician of different heights for electrician is indefatigable when overhauing for a long time or installing, uses manpower sparingly.

Drawings

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

FIG. 2 is a schematic structural view of the case of the present invention;

FIG. 3 is an alarm system assembly of the present invention;

FIG. 4 is a sectional view of the case shell of the present invention;

fig. 5 is a sectional schematic view of the transmission and distribution device mounting frame of the present invention;

FIG. 6 is a sectional view of the adjustable prop of the present invention;

fig. 7 is the utility model discloses an alarm system operation module dissects the sketch map.

In the figure: 1. a box body; 11. a cabinet housing; 111. an insulating layer; 112. a stainless steel layer; 113. a stainless steel mesh layer; 12. a box door; 13. a switch mounting hole; 14. locking; 15. a transportation and distribution device mounting rack; 151. a fixed block; 152. a chute; 153. a slider; 154. a limiting block; 155. mounting a screw hole; 16. heat dissipation holes; 17. perforating a lead; 171. a protective sleeve; 18. an adjustable support; 181. supporting the outer tube; 1811. a clamping hole; 182. adjusting the inner pipe; 1821. connecting blocks; 1822. a spring; 1823. a limiting block; 1824. clamping the column; 183. a support chassis; 2. an alarm system component; 21. a smoke sensor; 22. a PLC processor; 23. an alarm.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-7, a power transmission and distribution box with a fault alarm function comprises a box body 1 and an alarm system assembly 2, wherein the alarm system assembly 2 is installed at the upper end of the box body 1, the box body 1 comprises a box shell 11, a box door 12, a switch installation hole 13, a latch 14, a power transmission and distribution device installation frame 15, a heat dissipation hole 16, a wire perforation hole 17 and an adjustable strut 18, the box shell 11 comprises an insulation layer 111, a stainless steel layer 112 and a stainless steel mesh layer 113, the stainless steel mesh layer 113 is filled between one sides of the stainless steel layer 112, the insulation layer 111 is sprayed on the other side of the stainless steel layer 112, the stainless steel mesh layer 113 can improve the toughness of the whole power transmission and distribution box, so as to improve the explosion-proof effect of the power transmission and distribution box, the insulation layer 111 improves the insulation effect of the whole power transmission and distribution box, the safety of the inside and outside of the power distribution box, the lock catch 14 is arranged on one side of the middle part of the box door 12, the transmission and distribution device mounting frame 15 is arranged on one side of the inside of the box shell 11, the transmission and distribution device mounting frame 15 comprises a fixing block 151, a sliding groove 152, a sliding block 153, a limiting block 154 and a mounting screw hole 155, the sliding groove 152 is arranged inside the fixing block 151, the sliding block 153 is attached to the sliding groove 152, the limiting block 154 is connected with the sliding block 153, the mounting screw hole 155 is arranged on one end of the limiting block 154 and is arranged at one end of the sliding block 153, the sliding block 153 moves in the sliding groove 152, the transmission and distribution devices with different specifications can be reasonably mounted on the same horizontal plane, the space utilization rate of the transmission and distribution box is maximized, the heat dissipation hole 16 is arranged at the lower end of the other side of the box shell 11, the wire perforation hole 17 is arranged at the bottom of the box shell 11, the protective sleeve 171 is, the adjustable strut 18 is installed at the lower end of the box shell 11, the adjustable strut 18 comprises an outer supporting pipe 181, an inner adjusting pipe 182 and a supporting chassis 183, the lower end of the outer supporting pipe 181 is sleeved at the upper end of the inner adjusting pipe 182, the outer supporting pipe 181 is provided with clamping holes 1811 with a distance of 10 cm, the average height difference of common people is 10 cm, the supporting chassis 183 is installed at the lower end of the inner adjusting pipe 182, the upper end of the inner adjusting pipe 182 comprises a connecting block 1821, a spring 1822, a limiting block 1823 and a clamping column 1824, one end of the connecting block 1821 is connected with the inner adjusting pipe 182, the other end of the connecting block is connected with one end of the spring 1822, the other end of the spring 1822 is connected with one end of the limiting block 1823, the other end of the limiting block 1824 is connected with a clamping column 1824, the adjustable strut 18 is installed, the clamping column 1824 is matched with the clamping holes 1811, the height of the power distribution box can, the labor is saved.

Alarm system subassembly 2 includes smoke transducer 21, PLC treater 22 and alarm 23, PLC treater 22 is connected with smoke transducer 21's upper end, alarm 23 is connected with PLC treater 22's upper end, when the transmission and distribution box breaks down and produces smog, smoke transducer 21 detects smog, and then transmits PLC treater 22, PLC treater 22 handles the back, transmit alarm 23, light alarm and audible alarm in the alarm 23 report to the police simultaneously, remind the electrician in time to overhaul, improve transmission and distribution box safety in utilization.

In summary, the following steps: the power transmission and distribution box with the fault alarm function comprises a box body 1 and an alarm system component 2, when the power transmission and distribution box breaks down to generate smoke, a smoke sensor 21 detects the smoke and then transmits the smoke to a PLC (programmable logic controller) processor 22, the smoke is transmitted to an alarm 23 after being processed by the PLC processor 22, and a light alarm and a sound alarm in the alarm 23 give an alarm simultaneously to remind an electrician of timely overhauling and improve the use safety of the power transmission and distribution box, a stainless steel mesh layer 113 can improve the toughness of the whole power transmission and distribution box and further improve the explosion-proof effect of the power transmission and distribution box, an insulating layer 111 improves the insulating effect of the whole power transmission and distribution box and ensures the safety of the inside and the outside of the power transmission and distribution box, and power transmission and distribution devices of different specifications can be reasonably installed on the same horizontal plane through a sliding block 153 in a sliding groove 152, so that the space utilization rate of the, can reduce the friction damage between wire and the perforation 17 of line, improve the life of wire, card post 1824 and card hole 1811 phase-match, the height of defeated distribution box is adjusted to the position of accessible regulation card post 1824, cooperates the electrician of different heights for electrician is indefatigable when overhauing for a long time or installing, uses manpower sparingly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 defeated distribution box with malfunction alerting, includes box (1) and alarm system subassembly (2), the upper end at box (1) is installed in alarm system subassembly (2), its characterized in that: the box body (1) comprises a box shell (11), a box door (12), a switch mounting hole (13), a lock catch (14), a transmission and distribution device mounting frame (15), a heat dissipation hole (16), a wire perforation hole (17) and an adjustable strut (18), wherein the box door (12) is mounted on one side of the box shell (11), the switch mounting hole (13) is formed in the upper end of the middle of the box door (12), the lock catch (14) is mounted on one side of the middle of the box door (12), the transmission and distribution device mounting frame (15) is mounted on one side inside the box shell (11), the heat dissipation hole (16) is formed in the lower end of the other side of the box shell (11), the wire perforation hole (17) is formed in the bottom of the box shell (11), and the adjustable strut (18) is mounted at;

alarm system subassembly (2) include smoke transducer (21), PLC treater (22) and alarm (23), PLC treater (22) are connected with smoke transducer (21)'s upper end, and alarm (23) are connected with the upper end of PLC treater (22).

2. The distribution box with fault alarm of claim 1, wherein: the box shell (11) comprises an insulating layer (111), a stainless steel layer (112) and a stainless steel mesh layer (113), wherein the stainless steel mesh layer (113) is filled between one sides of the stainless steel layer (112), and the insulating layer (111) is sprayed on the other side of the stainless steel layer (112).

3. The distribution box with fault alarm of claim 1, wherein: defeated distribution device mounting bracket (15) are including fixed block (151), spout (152), slider (153), restriction piece (154) and installation screw (155), spout (152) are seted up in the inside of fixed block (151), and slider (153) and spout (152) are to the laminating, and restriction piece (154) are connected with slider (153), and installation screw (155) are located the inboard of restriction piece (154) and are seted up in slider (153) one end.

4. The distribution box with fault alarm of claim 1, wherein: the outer edge cover of wire perforation (17) has protective sheath (171), protective sheath (171) are the silica gel material.

5. The distribution box with fault alarm of claim 1, wherein: the adjustable strut (18) comprises an outer supporting pipe (181), an inner adjusting pipe (182) and a supporting chassis (183), the lower end of the outer supporting pipe (181) is sleeved at the upper end of the inner adjusting pipe (182), and the supporting chassis (183) is installed at the lower end of the inner adjusting pipe (182).

6. The distribution box with fault alarm of claim 5, wherein: the supporting outer tube (181) is provided with clamping holes (1811) with the distance of 10 cm.

7. The distribution box with fault alarm of claim 5, wherein: adjust the upper end of inner tube (182) including connecting block (1821), spring (1822), stopper (1823) and card post (1824), the one end and the one end of adjusting inner tube (182) of connecting block (1821) are connected, and the other end is connected with the one end of spring (1822), and the other end and the one end of stopper (1823) of spring (1822) are connected, and the other end and the card post (1824) of stopper (1823) are connected.

8. The distribution box with fault alarm of claim 7, wherein: the clamping column (1824) is matched with the clamping hole (1811).