CN209184179U - A kind of cable branch box for preventing rainwater from immersing - Google Patents

Abstract

The utility model discloses a kind of cable branch box for preventing rainwater from immersing, including cable branch box ontology, link block, humidity sensor and control centre, the lower surface of the cable branch box ontology is welded with supporting leg, and the front surface hinge connection of cable branch box ontology has chamber door, mounting rack is welded on the inner wall of the cable branch box ontology, and the front surface of mounting rack is equipped with electric elements, water absorption pad is installed on the inner wall of the cable branch box ontology, and the side outer end face of cable branch box ontology offers the heat release hole through water absorption pad, the side outer end face that the humidity sensor is mounted on water absorption pad is located at the top of heat release hole, the inner wall bottom end of the cable branch box ontology is equipped with controller, the side outer end face that the link block is welded on cable branch box ontology corresponds to the top of heat release hole, and under link block Surface opens up fluted, and the control centre is mounted on office staff room.The utility model can prevent rainwater from immersing.

Description

A kind of cable branch box for preventing rainwater from immersing

Technical field

The utility model relates to the technical field of cable branch box, specially a kind of cable branch for preventing rainwater from immersing Case.

Background technique

Cable branch box is only used as cable branch to use, the main function of cable branch box be by cable distribution or switching, Mainly play cable distribution and cable switching effect.Cable branch box is widely used in open air, with advances in technology, present band The cable branch box of switch is also continuously increased, and city cable often all uses double circuit power supply mode, then someone's directly handle The feeder pillar of belt switch is known as outdoor ring main unit, but such ring network cabinet largely cannot achieve distribution automation at present, but Producer's release can be with the outdoor ring main unit of distribution automation, this is but also the boundary of cable branch box and ring network cabinet starts It obscures.

Although nowadays also there is moisture-proof cable branch box, cable branch box inherently opens up heat dissipation to radiate Hole, when rainy, wind rain is oblique, and rain can inevitably be entered in cable branch box by heat release hole, and humidity may result in electric appliance member Part damage.

Utility model content

The purpose of this utility model is to provide a kind of cable branch box for preventing rainwater from immersing, and having prevents rainwater from immersing The advantages of, although solving nowadays also has moisture-proof cable branch box, cable branch box inherently opens up to radiate Heat release hole, when rainy, wind rain is oblique, and rain can inevitably be entered in cable branch box by heat release hole, and humidity may result in electricity The problem of device component wear.

To achieve the above object, the utility model provides the following technical solutions: a kind of cable branch for preventing rainwater from immersing Case, including cable branch box ontology, link block, humidity sensor and control centre, the lower surface of the cable branch box ontology It is welded with supporting leg, and the front surface hinge connection of cable branch box ontology has chamber door, the inner wall of the cable branch box ontology On be welded with mounting rack, and the front surface of mounting rack is equipped with electric elements, installs on the inner wall of the cable branch box ontology There is water absorption pad, and the side outer end face of cable branch box ontology offers the heat release hole through water absorption pad, the humidity sensor The side outer end face for being mounted on water absorption pad is located at the top of heat release hole, and the inner wall bottom end of the cable branch box ontology is equipped with control Device processed, the side outer end face that the link block is welded on cable branch box ontology correspond to the top of heat release hole, and under link block Surface opens up fluted, and the inside of the link block is rotatably equipped with baffle by shaft, and the control centre is mounted on work Personnel office.

Preferably, there are five the mounting rack is set altogether, and five mounting racks are equally spaced about cable branch box ontology.

Preferably, the water absorption pad is made of foam-rubber cushion.

Preferably, the signal transmitting terminal of the humidity sensor is electrically connected with the signal receiving end of controller, and controller Signal transmitting terminal be electrically connected with the signal receiving end of control centre.

Preferably, the front surface of the chamber door is welded with handle, and the front surface of chamber door is welded with warning-sign.

Preferably, there are four the supporting leg is set altogether, and four supporting legs are in about the lower surface of cable branch box ontology Rectangular array distribution.

Compared with prior art, the beneficial effects of the utility model are as follows: the utility model passes through setting link block, gear Plate, humidity sensor, controller and control centre, have achieved the effect that prevent rainwater from immersing, and baffle can prevent rainwater by wind It being blown into cable branch box ontology by heat release hole, rainwater may result in electric elements dampness and be damaged, when blowing, wind gear Plate, baffle can only be rotated in inside grooves, so baffle will not be blown up, without worrying that rainwater is tilted into cable branch box In ontology, humidity sensor is arranged near heat release hole, if genuine rain enters, water absorption pad absorbs water, humidity sensor Device can sense that water, humidity sensor transmit a signal to controller, and controller transmits a signal to control centre, staff In office's discovery cable branch box ontology dampness, can be handled in time, use is more convenient, and practicability is stronger.

Detailed description of the invention

Fig. 1 is schematic diagram of main cross-sectional structure of the utility model；

Fig. 2 is the schematic view of the front view of the utility model；

Fig. 3 is the electrical structure schematic diagram of the utility model.

In figure: 1, cable branch box ontology；2, mounting rack；3, electric elements；4, link block；5, shaft；6, heat release hole；7, Baffle；8, water absorption pad；9, supporting leg；10, controller；11, humidity sensor；12, chamber door；13, warning-sign；14, handle；15, Groove；16, control centre.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.

It please refers to Fig.1 to Fig.3, a kind of embodiment provided by the utility model: a kind of cable branch for preventing rainwater from immersing Case, including cable branch box ontology 1, link block 4, humidity sensor 11 and control centre 16, the following table of cable branch box ontology 1 Face is welded with supporting leg 9, and there are four supporting leg 9 is set altogether, and four supporting legs 9 are in about the lower surface of cable branch box ontology 1 Rectangular array distribution, the front surface hinge connection of cable branch box ontology 1 have chamber door 12, and the front surface of chamber door 12 is welded with handle 14, and the front surface of chamber door 12 is welded with warning-sign 13.

Mounting rack 2 is welded on the inner wall of cable branch box ontology 1, there are five mounting rack 2 is set altogether, and five mounting racks 2 It is equally spaced about cable branch box ontology 1, the front surface of mounting rack 2 is equipped with electric elements 3, and link block 4 is welded on cable The side outer end face of feeder pillar ontology 1 corresponds to the top of heat release hole 6, and the lower surface of link block 4 opens up fluted 15, link block 4 inside is rotatably equipped with baffle 7 by shaft 5, and baffle 7 can prevent rainwater from blowing into cable branch by heat release hole 6 by wind In case ontology 1, rainwater may result in the dampness of electric elements 3 and be damaged, and when blowing, wind baffle 7, baffle 7 can only be in groove 15 inner rotations, so baffle 7 will not be blown up, without worrying that rainwater is tilted into cable branch box ontology 1.

Water absorption pad 8 is installed, water absorption pad 8 is made of foam-rubber cushion, cable branch box on the inner wall of cable branch box ontology 1 The side outer end face of ontology 1 offers the heat release hole 6 through water absorption pad 8, and humidity sensor 11 is mounted on outside the side of water absorption pad 8 End face is located at the top of heat release hole 6, and humidity sensor 11 is designed using HR202L, and 11 small volume of humidity sensor is sensitive Property it is stronger, those of skill in the art are searched by model and are directly purchased on the market, it should be understood that when model device can It directly leaies through and searches technical specification and understood, therefore the equipment is without repeating, the inner wall bottom end of cable branch box ontology 1 Controller 10 is installed, controller 10 is designed using RWD60, which is easily installed, searches by model Those of skill in the art directly purchase on the market, in the lookup technology explanation it should be understood that when model device can directly leaf through Book is understood, therefore the equipment, without repeating, control centre 16 is mounted on office staff room, humidity sensor 11 Signal transmitting terminal is electrically connected with the signal receiving end of controller 10, and the letter of the signal transmitting terminal of controller 10 and control centre 16 The electrical connection of number receiving end, humidity sensor 11 are arranged near heat release hole 6, if genuine rain enters, water absorption pad 8 inhales water It receives, humidity sensor 11 can sense that water, humidity sensor 11 transmit a signal to controller 10, and controller 10 transmits signal To control centre 16, staff makes moist in office's discovery cable branch box ontology 1, can be handled in time, using more just Victory, and practicability is stronger.

Working principle: baffle 7 can prevent rainwater from being blown into cable branch box ontology 1 by wind by heat release hole 6, and rainwater can It is impaired that the dampness of electric elements 3 can be will lead to, when blowing, wind baffle 7, baffle 7 can only be in 15 inner rotation of groove, so gear Plate 7 will not be blown up, and without worrying that rainwater is tilted into cable branch box ontology 1, the setting of humidity sensor 11 is being radiated Near hole 6, if genuine rain enters, water absorption pad 8 absorbs water, and humidity sensor 11 can sense water, and humidity passes Sensor 11 transmits a signal to controller 10, and controller 10 transmits a signal to control centre 16, and staff has found electricity in office Cable feeder pillar ontology 1 makes moist, and can be handled in time.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. a kind of cable branch box for preventing rainwater from immersing, including cable branch box ontology (1), link block (4), humidity sensor (11) and control centre (16), it is characterised in that: the lower surface of the cable branch box ontology (1) is welded with supporting leg (9), and The front surface hinge connection of cable branch box ontology (1) has chamber door (12), welds on the inner wall of the cable branch box ontology (1) Have mounting rack (2), and the front surface of mounting rack (2) is equipped with electric elements (3), the inner wall of the cable branch box ontology (1) On be equipped with water absorption pad (8), and the side outer end face of cable branch box ontology (1) offers the heat release hole through water absorption pad (8) (6), the side outer end face that the humidity sensor (11) is mounted on water absorption pad (8) is located at the top of heat release hole (6), the cable The inner wall bottom end of feeder pillar ontology (1) is equipped with controller (10), and the link block (4) is welded on cable branch box ontology (1) Side outer end face correspond to the tops of heat release hole (6), and the lower surface of link block (4) opens up fluted (15), the link block (4) inside is rotatably equipped with baffle (7) by shaft (5), and the control centre (16) is mounted on office staff room.

2. a kind of cable branch box for preventing rainwater from immersing according to claim 1, it is characterised in that: the mounting rack (2) there are five setting altogether, and five mounting racks (2) are equally spaced about cable branch box ontology (1).

3. a kind of cable branch box for preventing rainwater from immersing according to claim 1, it is characterised in that: the water absorption pad (8) it is made of foam-rubber cushion.

4. a kind of cable branch box for preventing rainwater from immersing according to claim 1, it is characterised in that: the humidity sensor The signal transmitting terminal of device (11) is electrically connected with the signal receiving end of controller (10), and the signal transmitting terminal of controller (10) and control The signal receiving end of center (16) processed is electrically connected.

5. a kind of cable branch box for preventing rainwater from immersing according to claim 1, it is characterised in that: the chamber door (12) Front surface be welded with handle (14), and the front surface of chamber door (12) is welded with warning-sign (13).

6. a kind of cable branch box for preventing rainwater from immersing according to claim 1, it is characterised in that: the supporting leg (9) there are four setting altogether, and four supporting legs (9) are distributed about the lower surface rectangular array of cable branch box ontology (1).