CN216215309U

CN216215309U - Second grade is many functional safety monitoring device for block terminal

Info

Publication number: CN216215309U
Application number: CN202122527938.7U
Authority: CN
Inventors: 刘军辉
Original assignee: Shenzhen Miduo Intelligent Information Co ltd
Current assignee: Shenzhen Miduo Intelligent Information Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-05
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to the technical field of power distribution equipment and discloses a multifunctional safety monitoring device for a secondary distribution box, which comprises a fixed block, wherein a controller is arranged on the surface of the fixed block; the temperature sensor can monitor the temperature in the secondary distribution box, when the temperature reaches a certain temperature, the controller controls the alarm to give an alarm and controls the cooling fan to work, the cooling fan sucks air from the outside through the fixing sleeve, and the air cools the inside of the secondary distribution box, so that the purpose of heat dissipation is achieved.

Description

Second grade is many functional safety monitoring device for block terminal

Technical Field

The utility model relates to the technical field of power distribution equipment, in particular to a multifunctional safety monitoring device for a secondary distribution box.

Background

A secondary distribution box; the popular name is middle-level protection, be exactly the branch electronic box, also call the branch case, in order to ensure the safe in utilization of second grade block terminal, generally can use installation monitoring devices to monitor its job stabilization nature, prevent that the inside component of second grade block terminal from appearing damaging and can't in time salvageing, but current monitoring facilities still has certain problem when using, current monitoring facilities generally only can monitor the inside temperature of second grade block terminal, send out the police dispatch newspaper if the high temperature, it can't initiatively dispel the heat to the inside of second grade block terminal, the practicality is relatively poor, current monitoring facilities when the installation simultaneously, generally be through screw installation mount, install various monitoring facilities on the mount, not only troublesome, and the cost is great, all need spend a large amount of time when installation and dismantlement, improve staff's fatigue degree.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional safety monitoring device for a secondary distribution box, which has the advantages of heat dissipation and convenience in installation and solves the problems that the existing monitoring equipment cannot dissipate heat and is inconvenient to install.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a second grade is many functional safety monitoring device for block terminal, includes the fixed block, the surface mounting of fixed block has the controller, logical groove has been seted up at the top of fixed block, the inside that leads to the groove is provided with radiator fan, the top of fixed block is installed and is used the cover body with leading to the groove cooperation, the top intercommunication of the cover body has fixed sleeve, fixed sleeve's surperficial threaded connection has the stop collar, the internally mounted of stop collar has the dust screen, the sleeve is installed to the top symmetry of fixed block, telescopic inside is provided with the supporting shoe, the sucking disc is installed at the top of supporting shoe.

Preferably, the through grooves are internally and symmetrically provided with limiting blocks clamped with the cooling fan.

Preferably, a return spring is installed between the supporting block and the sleeve through a spring element.

Preferably, the surface of the supporting block is symmetrically provided with sliding blocks, and the inside of the sleeve is provided with sliding grooves matched with the sliding blocks for use.

Preferably, the bottom of the fixed block is respectively provided with a temperature sensor and an alarm.

Preferably, the top of the fixed block is provided with two connector lugs.

Preferably, the surface of the fixed sleeve is fixedly sleeved with a wear pad in bolted connection with the cover body.

Compared with the prior art, the utility model has the following beneficial effects:

the temperature sensor can monitor the temperature in the secondary distribution box, when the temperature reaches a certain temperature, the controller controls the alarm to give an alarm and controls the cooling fan to work, the cooling fan sucks air from the outside through the fixed sleeve, and the air cools the interior of the secondary distribution box, so that the purpose of heat dissipation is achieved;

according to the utility model, only the opening is formed in the box cover of the secondary distribution box, the fixing sleeve is inserted into the opening, the limiting sleeve is used for limiting in a threaded connection mode, and the device can be adsorbed on the box cover under the action of the sucking disc and the reset spring and can be fixed for the second time, so that the mounting purpose is achieved, the installation of workers is facilitated, and external mounting equipment such as a fixing frame and screws is not needed.

Drawings

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

FIG. 2 is a partial sectional view of the present invention;

fig. 3 is a bottom view of the structure of the present invention.

In the figure: 1. a fixed block; 2. a controller; 3. a through groove; 4. a heat radiation fan; 5. a cover body; 6. fixing the sleeve; 7. a limiting sleeve; 8. a dust screen; 9. a sleeve; 10. a support block; 11. a suction cup; 12. a limiting block; 13. a return spring; 14. a slider; 15. a chute; 16. a temperature sensor; 17. an alarm; 18. a connector lug; 19. a wear pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a multifunctional safety monitoring device for a secondary distribution box comprises a fixed block 1, a controller 2 is mounted on the surface of the fixed block 1, a through groove 3 is formed in the top of the fixed block 1, a heat dissipation fan 4 is arranged inside the through groove 3, a cover body 5 matched with the through groove 3 for use is mounted on the top of the fixed block 1, a fixed sleeve 6 is communicated with the top of the cover body 5, a position limiting sleeve 7 is connected to the surface of the fixed sleeve 6 through threads, a dust screen 8 is mounted inside the position limiting sleeve 7, sleeves 9 are symmetrically mounted on the top of the fixed block 1, a supporting block 10 is arranged inside the sleeves 9, a sucking disc 11 is mounted on the top of the supporting block 10, the temperature inside the secondary distribution box can be monitored through a temperature sensor 16, when the temperature reaches a certain temperature, the controller 2 controls an alarm 17 to give an alarm, and controls the heat dissipation fan 4 to work, radiator fan 4 absorbs the air from the external world through fixed sleeve 6, the air is cooled down to second grade block terminal inside, thereby reach radiating purpose, only need set up the opening in the case lid department of second grade block terminal simultaneously, insert fixed sleeve 6 wherein, it is spacing to use stop collar 7 to carry out threaded connection, and under sucking disc 11 and reset spring 13's effect, can make the device adsorb on the case lid, the secondary is fixed, thereby reach the purpose of installation, staff's installation has been made things convenient for, need not to use external installation equipment such as mount and screw.

Furthermore, the inside symmetry that leads to groove 3 installs stopper 12 with radiator fan 4 joint, sets up through stopper 12, and is spacing to radiator fan 4.

Further, a return spring 13 is installed between the supporting block 10 and the sleeve 9 through a spring element, and a reverse acting force is provided for the supporting block 10 through the arrangement of the return spring 13.

Further, sliders 14 are symmetrically installed on the surface of the supporting block 10, sliding grooves 15 matched with the sliders 14 for use are formed in the sleeve 9, and the supporting block 10 is limited through the sliders 14 and the sliding grooves 15.

Further, temperature sensor 16 and alarm 17 are installed respectively to the bottom of fixed block 1, set up through temperature sensor 16 and alarm 17, conveniently monitor the inside temperature of second grade block terminal and send out the police dispatch newspaper.

Furthermore, the connector lug 18 is installed at the top of fixed block 1, and the quantity of connector lug 18 is two, sets up through connector lug 18, makes things convenient for the device external power cord.

Furthermore, the surface of the fixed sleeve 6 is fixedly sleeved with a wear-resistant pad 19 bolted with the cover body 5, and the wear-resistant pad 19 is arranged to prevent the case cover from being worn.

The working principle is as follows: during operation, set up the opening with the case lid department of second grade block terminal, insert fixed sleeve 6 wherein, carry out spacingly on fixed sleeve 6 with 7 threaded connection of stop collar, whole equipment just the joint is on the case lid like this, and sucking disc 11 adsorbs on the inboard of case lid, further fix, when the device carries out the during operation, temperature sensor 16 monitors the inside temperature of second grade block terminal, when reaching the predetermined temperature, controller 2 control alarm 17 sends the police dispatch newspaper, start radiator fan 4 simultaneously, radiator fan 4 starts and draws the distinguished and admirable from the external world through fixed sleeve 6, the distinguished and admirable inside temperature of second grade block terminal is taken away to the inside that the distinguished and admirable enters into the second grade block terminal, the distinguished and admirable hole or the gap discharge through the inside wiring of second grade block terminal, thereby reach the heat dissipation.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a second grade is multi-functional safety monitoring device for block terminal, includes fixed block (1), its characterized in that: the utility model discloses a radiator, including fixed block (1), fixed block (1), fixed block (1), fixed block (3), fixed block (5), fixed block's (6) surface threaded connection has stop collar (7), the internally mounted of stop collar (7) has dust screen (8), sleeve (9) are installed to the top symmetry of fixed block (1), the inside of sleeve (9) is provided with supporting shoe (10), sucking disc (11) are installed at the top of supporting shoe (10).

2. The multi-functional safety monitoring device of claim 1, for two-stage distribution box, characterized in that: and limiting blocks (12) clamped with the radiating fan (4) are symmetrically arranged in the through groove (3).

3. The multi-functional safety monitoring device of claim 1, for two-stage distribution box, characterized in that: and a return spring (13) is arranged between the supporting block (10) and the sleeve (9) through a spring element.

4. The multi-functional safety monitoring device of claim 1, for two-stage distribution box, characterized in that: the surface of the supporting block (10) is symmetrically provided with sliding blocks (14), and sliding grooves (15) matched with the sliding blocks (14) are formed in the sleeve (9).

5. The multi-functional safety monitoring device of claim 1, for two-stage distribution box, characterized in that: and the bottom of the fixed block (1) is respectively provided with a temperature sensor (16) and an alarm (17).

6. The multi-functional safety monitoring device of claim 1, for two-stage distribution box, characterized in that: the connector lug (18) is installed at the top of fixed block (1), the quantity of connector lug (18) is two.

7. The multi-functional safety monitoring device of claim 1, for two-stage distribution box, characterized in that: and a wear-resistant pad (19) bolted with the cover body (5) is fixedly sleeved on the surface of the fixed sleeve (6).