CN208422721U - A kind of induction of REK Series Intelligent is from tripping low-voltage combination switch - Google Patents

Abstract

The utility model relates to control switch technical fields, and disclose a kind of REK Series Intelligent induction tripping low-voltage combination switch, including mounting base certainly.The REK Series Intelligent incudes from tripping low-voltage combination switch, pass through the first anchorage bar of setting, it is moved down in the cylinder that boot band moving slide-bar is fixedly mounted on the second anchorage bar while fastening thread anchorage bar, under the buffer function of spring, second anchorage bar moves down, first anchorage bar and the second anchorage bar fasten the conducting wire between the first anchorage bar and the second anchorage bar, conducting wire is avoided to fall off with conducting wire connector, the external fixed cylinder being fixedly mounted of conducting wire, the threaded connection cylinder being fixedly mounted on shield, the threaded post being fixedly mounted in screw thread extension bar and fixed cylinder is threadedly coupled by the screw thread extension bar that rotation is threadedly coupled the connection of cylinder internal whorl, it realizes and conducting wire is further fixed, it facilitates and realizes the induction of REK Series Intelligent from tripping low-voltage combination switch effect with long service life.

Description

A kind of induction of REK Series Intelligent is from tripping low-voltage combination switch

Technical field

The utility model relates to control switch technical field, specially a kind of REK Series Intelligent induction is multiple from tripping low pressure Combination switch.

Background technique

Combination switch is that the contact of high voltage high current thyristor and magnetic latching relay is in parallel, by micro computer controlled System, Automatic-searching, which is most preferably put into, a little and most preferably cuts off point, realizes that voltage zero-cross investment and current over-zero are cut off, on-off moment is by crystalline substance Brake tube is completed, and operation is through-flow to be attracted contact through pulse voltage triggered by magnetic latching relay and completed.

With the development in epoch and science and technology, scientific and technological progress, while the induction of REK Series Intelligent is also promoted from tripping low pressure The technological progress of combination switch, but defect is still remained, present REK Series Intelligent incudes from tripping low-voltage combination switch Since structure is single, without corresponding safeguard structure, combination switch falling off due to weather conditions and connecting line is frequently resulted in The damage for causing combination switch, reduces the service life of combination switch, so propose a kind of REK Series Intelligent induction jump certainly Lock low-voltage combination switch solves the problems, such as this.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, it is compound from tripping low pressure to provide a kind of REK Series Intelligent induction for the utility model Switch, has the advantages that long service life, solves present REK Series Intelligent induction from tripping low-voltage combination switch due to knot Structure is single, without corresponding safeguard structure, frequently results in combination switch since weather conditions and falling off for connecting line cause again The damage of combination switch, the problem of reducing the service life of combination switch.

(2) technical solution

To realize above-mentioned purpose with long service life, the utility model is provided the following technical solutions: a kind of REK Series Intelligent Induction is fixedly installed with switch main body from the top of tripping low-voltage combination switch, including mounting base, the mounting base, described The inside of the installation pedestal being fixedly installed with outside switch main body at the top of mounting base, the installation pedestal is fixedly mounted There is the first seal rubber frame, the internal activity of the installation pedestal is equipped with the second sealing inside the first seal rubber frame Rubber frame is fixedly installed with shield at the top of the second seal rubber frame, is fixedly installed at the top of the mounting base Quantity is two and is located at the thread barrel of installation pedestal left and right side, and the left and right sides of the shield is fixedly mounted There is the fixed link being located above thread barrel, the bottom of the fixed link is fixedly installed with movable axis, and the inside of the movable axis is living Dynamic to be equipped with the screw threads for fastening bar being threadedly coupled with thread barrel, the left and right sides of the switch main body is fixedly installed with conducting wire company Connector, the internal activity of the conducting wire connector are equipped with the conducting wire for running through and extending to outside shield, the switch main body The left and right sides be fixedly installed with the first anchorage bar below conducting wire, the left and right sidewall of the shield inner cavity is fixed Slide bar is installed, the slide outside of the slide bar is connected with cylinder, solid between the bottom of the slide bar and the bottom wall of cylinder bore Dingan County be equipped with positioned at cylinder interior spring, the bottom of the cylinder be fixedly installed with above conducting wire and with the first anchorage bar Corresponding second anchorage bar, the outside of two conducting wires is fixedly installed with the fixed cylinder outside shield, described solid Threaded post is fixedly installed at the top of safety barrel, the left and right sides of the shield is fixedly installed with the spiral shell above threaded post Line connecting cylinder, the internal whorl for being threadedly coupled cylinder are connected with the screw thread extension bar being threadedly coupled with threaded post, the shield The left and right sides be fixedly installed with the ventilation duct for running through and extending to inside shield, be communicated between two ventilation ducts Dust-proof net cylinder above switch main body offers ventilation opening, the roof of the shield inner cavity at the top of the shield It is fixedly installed with the active carbon slab being located at below ventilation opening.

Preferably, the ventilation duct with it is at the connecting interface of dust-proof net cylinder and neat, and ventilation duct is in round with dust-proof net cylinder Cylinder.

Preferably, the bottom of the mounting base is fixedly installed with quantity as two mounting brackets, and mounting bracket Inside offers mounting hole.

Preferably, the connection type of the movable axis and screw threads for fastening bar is is rotatablely connected, and the rotation of screw threads for fastening bar Angle is 360 deg.

Preferably, the internal slide of the cylinder is connected with sliding block, and slide bar is slidably connected by sliding block and cylinder.

Preferably, thread groove is offered at the connecting interface of the screw threads for fastening bar and thread barrel.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of induction of REK Series Intelligent from tripping low-voltage combination switch, Have it is following the utility model has the advantages that

1, REK Series Intelligent induction is from tripping low-voltage combination switch, and by the movable axis of setting, activity is pacified on movable axis The screw threads for fastening bar of dress being threadedly coupled with thread barrel is pacified by rotation screw threads for fastening bar by fixed on shield to realize Second seal rubber frame of dress is plugged on the inside of installation pedestal, and then realizes the interior of the second seal rubber frame and installation pedestal The first seal rubber frame that portion is fixedly mounted closely connects, thus to switch main body also shape while having reached good sealing effect At protection, by the ventilation opening opened up on shield, the active carbon slab being located at below ventilation opening being fixedly mounted on shield, To make the inside of shield be in ventilation state, also prevents dust and enter in shield, by being fixedly mounted on shield Ventilation duct, the coconnected dust-proof net cylinder of ventilation duct to further realize the ventilation inside shield, and then realizes split It closes main body to cool down, facilitates and realize the induction of REK Series Intelligent from tripping low-voltage combination switch effect with long service life.

2, REK Series Intelligent induction is from tripping low-voltage combination switch, by the first anchorage bar of setting, to realize It moves down, leads in the cylinder that boot band moving slide-bar is fixedly mounted on the second anchorage bar while fastening thread anchorage bar The spring of cylinder interior fixed installation is crossed, to realize under the buffer function of spring, the second anchorage bar is moved down, in turn It realizes the first anchorage bar and the second anchorage bar fastens the conducting wire between the first anchorage bar and the second anchorage bar, keep away Exempt from conducting wire to fall off with conducting wire connector, the fixed cylinder being fixedly mounted by the outside of conducting wire, the screw thread being fixedly mounted on shield Connecting cylinder, so that realizing is made in screw thread extension bar and fixed cylinder by the screw thread extension bar that rotation is threadedly coupled the connection of cylinder internal whorl The threaded post of fixed installation is threadedly coupled, and then is realized and further fixed to conducting wire, and realization REK series has been further facilitated Intelligent-induction from tripping low-voltage combination switch effect with long service life.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram that the utility model installation pedestal is connect with the first seal rubber frame.

In figure: 1 mounting base, 2 switch main bodies, 3 installation pedestals, 4 first seal rubber frames, 5 second seal rubber frames, 6 Shield, 7 thread barrels, 8 fixed links, 9 movable axis, 10 screw threads for fastening bars, 11 conducting wire connectors, 12 conducting wires, 13 first anchorage bars, 14 slide bars, 15 cylinders, 16 springs, 17 second anchorage bars, 18 fixed cylinders, 19 threaded posts, 20 be threadedly coupled cylinders, 21 screw thread extension bars, 22 ventilation ducts, 23 dust-proof net cylinders, 24 ventilation openings, 25 active carbon slabs.

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.

A kind of REK Series Intelligent induction is installed from tripping low-voltage combination switch, including mounting base 1 referring to FIG. 1-2, The bottom of bottom plate 1 is fixedly installed with the mounting bracket that quantity is two, and the inside of mounting bracket offers mounting hole, installs bottom The top of plate 1 is fixedly installed with switch main body 2, and the top of mounting base 1 is fixedly installed with the installation outside switch main body 2 Pedestal 3, the inside of installation pedestal 3 are fixedly installed with the first seal rubber frame 4, and the internal activity of installation pedestal 3, which is equipped with, to be located at The second seal rubber frame 5 inside first seal rubber frame 4, the top of the second seal rubber frame 5 are fixedly installed with shield 6, The top of mounting base 1 is fixedly installed with quantity and is two and is located at the thread barrel 7 of 3 left and right side of installation pedestal, prevents The left and right sides of shield 6 is fixedly installed with the fixed link 8 above thread barrel 7, and the bottom of fixed link 8 is fixedly installed with work Moving axis 9, the internal activity of movable axis 9 are equipped with the screw threads for fastening bar 10 being threadedly coupled with thread barrel 7, and movable axis 9 and screw thread are tight The connection type of solid rod 10 is rotation connection, and the rotational angle of screw threads for fastening bar 10 is 360 deg, screw threads for fastening bar 10 With thread groove is offered at the connecting interface of thread barrel 7, the left and right sides of switch main body 2 is fixedly installed with conducting wire connector 11, the internal activity of conducting wire connector 11 is equipped with the conducting wire 12 for running through and extending to outside shield 6, a left side for switch main body 2 Right two sides are fixedly installed with the first anchorage bar 13 positioned at 12 lower section of conducting wire, the fixed peace of the left and right sidewall of 6 inner cavity of shield Equipped with slide bar 14, the slide outside of slide bar 14 is connected with cylinder 15, and the internal slide of cylinder 15 is connected with sliding block, and slide bar 14 is logical It crosses sliding block to be slidably connected with cylinder 15, be fixedly installed between the bottom wall of 15 inner cavity of bottom and cylinder of slide bar 14 positioned at cylinder 15 Internal spring 16, the bottom of cylinder 15 are fixedly installed with positioned at conducting wire 12 above and corresponding with the first anchorage bar 13 second tightly Solid rod 17, the outside of two conducting wires 12 are fixedly installed with the fixed cylinder 18 outside shield 6, and the top of fixed cylinder 18 is solid Dingan County is equipped with threaded post 19, and the left and right sides of shield 6 is fixedly installed with the threaded connection cylinder 20 above threaded post 19, The internal whorl for being threadedly coupled cylinder 20 is connected with the screw thread extension bar 21 being threadedly coupled with threaded post 19, the left and right sides of shield 6 It is fixedly installed with the ventilation duct 22 for running through and extending to inside shield 6, is communicated between two ventilation ducts 22 and is located at switch The dust-proof net cylinder 23 of the top of main body 2, ventilation duct 22 and at the connecting interface of dust-proof net cylinder 23 and neat, and ventilation duct 22 and Air Filter Cylinder 23 is in cylindrical body, and the top of shield 6 offers ventilation opening 24, and the roof of 6 inner cavity of shield, which is fixedly installed with to be located at, to be led to The active carbon slab 25 of 24 lower section of air port, by the movable axis 9 of setting, activity installation is threadedly coupled with thread barrel 7 on movable axis 9 Screw threads for fastening bar 10, thus realize by rotation screw threads for fastening bar 10 by be fixedly mounted on shield 6 second seal rubber Glue frame 5 is plugged on the inside of installation pedestal 3, and then realizes inside fixed installation of the second seal rubber frame 5 with installation pedestal 3 The closely connection of the first seal rubber frame 4, to also form guarantor to switch main body 2 while having reached good sealing effect Shield, by the ventilation opening 24 opened up on shield 6, what is be fixedly mounted on shield 6 is located at the active carbon slab of 24 lower section of ventilation opening 25, so that the inside of shield 6 be made to be in ventilation state, also prevent dust and enter in shield 6, by solid on shield 6 The ventilation duct 22 of Dingan County's dress, the coconnected dust-proof net cylinder 23 of ventilation duct 22, so that the ventilation inside shield 6 is further realized, And then realize and cool down to switch main body 2, it facilitates and realizes that the induction of REK Series Intelligent is used from tripping low-voltage combination switch The effect of service life length, by the first anchorage bar 13 of setting, to realize the shield 6 while fastening thread anchorage bar 10 It is moved down in the cylinder 15 being fixedly mounted on the second anchorage bar 17 with moving slide-bar 14, passes through what is be fixedly mounted inside cylinder 15 Spring 16, to realize under the buffer function of spring 16, the second anchorage bar 17 is moved down, and then realizes the first fastening Bar 13 and the second anchorage bar 17 fasten the conducting wire 12 between the first anchorage bar 13 and the second anchorage bar 17, avoid leading Line 12 falls off with conducting wire connector 11, by the external fixed cylinder 18 being fixedly mounted of conducting wire 12, is fixedly mounted on shield 6 It is threadedly coupled cylinder 20, so that realizing makes screw thread extension bar by the screw thread extension bar 21 that rotation is threadedly coupled the connection of 20 internal whorl of cylinder 21 are threadedly coupled with the threaded post 19 being fixedly mounted in fixed cylinder 18, and then realize further fixing to conducting wire 12, into one Step, which facilitates, realizes the induction of REK Series Intelligent from tripping low-voltage combination switch effect with long service life.

When in use, user rotates screw thread by the way that conducting wire 12 to be connect through shield 6 with conducting wire connector 11 later Shield 6 is fastened in installation pedestal 3 by anchorage bar 10, finally rotates screw thread extension bar 21 and conducting wire 12 is fixed.

In conclusion REK Series Intelligent induction passes through the movable axis 9 of setting, movable axis from tripping low-voltage combination switch The screw threads for fastening bar 10 of activity installation being threadedly coupled with thread barrel 7 on 9, will by rotation screw threads for fastening bar 10 to realize The second seal rubber frame 5 being fixedly mounted on shield 6 is plugged on the inside of installation pedestal 3, and then realizes the second sealing rubber Glue frame 5 is closely connect with the first seal rubber frame 4 that the inside of installation pedestal 3 is fixedly mounted, to reach good sealing effect Protection is also formed to switch main body 2 while fruit, by the ventilation opening 24 opened up on shield 6, is fixedly mounted on shield 6 Be located at the active carbon slab 25 of the lower section of ventilation opening 24, so that the inside of shield 6 be made to be in ventilation state, also prevent dust into Enter in shield 6, by the ventilation duct 22 being fixedly mounted on shield 6, the coconnected dust-proof net cylinder 23 of ventilation duct 22, thus into One step realizes the ventilation inside shield 6, and then realizes and cool down to switch main body 2, facilitates and realizes REK Series Intelligent Induction is from tripping low-voltage combination switch effect with long service life, by the first anchorage bar 13 of setting, to realize when tight Gu to moving down in the cylinder 15 that shield 6 is fixedly mounted on the second anchorage bar 17 with moving slide-bar 14 while screw threads for fastening bar 10 It is dynamic, by the spring 16 being fixedly mounted inside cylinder 15, to realize under the buffer function of spring 16, the second anchorage bar 17 It moves down, and then realizes the first anchorage bar 13 and the second anchorage bar 17 to positioned at the first anchorage bar 13 and the second anchorage bar 17 Between conducting wire 12 fastened, avoid conducting wire 12 from falling off with conducting wire connector 11, pass through the external of conducting wire 12 and be fixedly mounted Fixed cylinder 18, the threaded connection cylinder 20 being fixedly mounted on shield 6 are threadedly coupled 20 inside spiral shell of cylinder by rotation to realize The screw thread extension bar 21 of line connection is threadedly coupled the threaded post 19 being fixedly mounted in screw thread extension bar 21 and fixed cylinder 18, and then realizes Further fixing to conducting wire 12 has further facilitated the induction of realization REK Series Intelligent and has used from tripping low-voltage combination switch The effect of service life length solves present REK Series Intelligent induction from tripping low-voltage combination switch since structure is single, without phase The safeguard structure answered, frequently results in combination switch since weather conditions and falling off for connecting line cause the damage of combination switch, The problem of reducing the service life of combination switch.

It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of REK Series Intelligent induction tripping low-voltage combination switch, including mounting base (1) certainly, it is characterised in that: the peace It is fixedly installed with switch main body (2) at the top of dress bottom plate (1), is fixedly installed at the top of the mounting base (1) and is located at switch The external installation pedestal (3) of main body (2), the inside of the installation pedestal (3) is fixedly installed with the first seal rubber frame (4), institute The internal activity for stating installation pedestal (3) is equipped with the second seal rubber frame (5) internal positioned at the first seal rubber frame (4), institute It states and is fixedly installed with shield (6) at the top of the second seal rubber frame (5), is fixedly installed at the top of the mounting base (1) Quantity is two and is located at the thread barrel (7) of installation pedestal (3) left and right side, the left and right sides of the shield (6) The bottom of the fixed link (8) being fixedly installed with above thread barrel (7), the fixed link (8) is fixedly installed with movable axis (9), the internal activity of the movable axis (9) is equipped with the screw threads for fastening bar (10) being threadedly coupled with thread barrel (7), the switch The left and right sides of main body (2) is fixedly installed with conducting wire connector (11), the internal activity installation of the conducting wire connector (11) Have and run through and extend to the external conducting wire (12) of shield (6), the left and right sides of the switch main body (2) is fixedly installed with position The left and right sidewall of the first anchorage bar (13) below conducting wire (12), shield (6) inner cavity is fixedly installed with slide bar (14), the slide outside of the slide bar (14) is connected with cylinder (15), bottom and cylinder (15) inner cavity of the slide bar (14) The spring (16) internal positioned at cylinder (15) is fixedly installed between bottom wall, the bottom of the cylinder (15), which is fixedly installed with, to be located at Above conducting wire (12) and the second anchorage bar corresponding with the first anchorage bar (13) (17), the outside of two conducting wires (12) are solid Dingan County, which is equipped with, is located at shield (6) external fixed cylinder (18), is fixedly installed with threaded post at the top of the fixed cylinder (18) (19), the left and right sides of the shield (6) is fixedly installed with the threaded connection cylinder (20) above threaded post (19), institute The internal whorl for stating threaded connection cylinder (20) is connected with the screw thread extension bar (21) being threadedly coupled with threaded post (19), the shield (6) the left and right sides, which is fixedly installed with, runs through and extends to the internal ventilation duct (22) of shield (6), two ventilation ducts (22) the dust-proof net cylinder (23) being communicated with above switch main body (2) between offers ventilation at the top of the shield (6) Mouth (24), the roof of shield (6) inner cavity are fixedly installed with the active carbon slab (25) below ventilation opening (24).

The low-voltage combination switch 2. a kind of REK Series Intelligent induction according to claim 1 is tripped certainly, it is characterised in that: institute State ventilation duct (22) with it is at the connecting interface of dust-proof net cylinder (23) and neat, and ventilation duct (22) and dust-proof net cylinder (23) are in cylinder Body.

The low-voltage combination switch 3. a kind of REK Series Intelligent induction according to claim 1 is tripped certainly, it is characterised in that: institute The bottom for stating mounting base (1) is fixedly installed with the mounting bracket that quantity is two, and the inside of mounting bracket offers installation Hole.

The low-voltage combination switch 4. a kind of REK Series Intelligent induction according to claim 1 is tripped certainly, it is characterised in that: institute The connection type of movable axis (9) and screw threads for fastening bar (10) is stated as rotation connection, and the rotational angle of screw threads for fastening bar (10) is 360 deg.

The low-voltage combination switch 5. a kind of REK Series Intelligent induction according to claim 1 is tripped certainly, it is characterised in that: institute The internal slide for stating cylinder (15) is connected with sliding block, and slide bar (14) is slidably connected by sliding block with cylinder (15).

The low-voltage combination switch 6. a kind of REK Series Intelligent induction according to claim 1 is tripped certainly, it is characterised in that: institute It states and offers thread groove at the connecting interface of screw threads for fastening bar (10) and thread barrel (7).