CN214100451U - Once-twice fusion ring net cage - Google Patents

Abstract

The application relates to the technical field of ring net cages, in particular to a primary and secondary fusion ring net cage which comprises an outer box body and an inner box body arranged in the outer box body, wherein a plurality of shock absorption assemblies are arranged on the inner bottom wall of the outer box body towards the inner box body, a shock absorption base for connecting the shock absorption assemblies is arranged on the inner box body, bearing seats for bearing the shock absorption bases are respectively arranged on two sides of the shock absorption base on the inner bottom wall of the outer box body, and a driving part for driving the bearing seats to be separated from the shock absorption base is arranged in the outer box body; and under the state that the driving part drives the bearing seat to be separated from the damping base, the damping base presses down the plurality of damping assemblies. This application has the reinforcing and resists the ability of outer box vibrations, improves the effect to the protection of the inside electrical equipment of inner box.

Description

Once-twice fusion ring net cage

Technical Field

The application relates to the technical field of ring net cages, in particular to a primary and secondary fusion ring net cage.

Background

The primary and secondary fusion ring net cage is common terminal equipment power distribution equipment, the real meaning of the ring net cage is a switch cabinet for ring net wiring, and the ring net cage can be a circuit breaker cabinet, a load switch cabinet or a switch cabinet formed by a high-voltage load switch and a fuse.

The Chinese patent with publication number CN210350391U discloses a primary and secondary fusion ring net cage, which comprises a box body, wherein a box door is hinged on the box body, a protection mechanism is hinged on the rear end of the box body, and a limiting mechanism used for limiting the rotation of the protection mechanism is arranged on the box body; when the protection mechanism rotates towards the direction close to the box door, the protection mechanism covers the box body and blocks a gap between the box door and the box body, and the limiting mechanism limits the movement of the protection mechanism covering the box body.

To the correlation technique among the above-mentioned, the inventor thinks that the once and twice fusion ring net cage generally needs to be settled outdoors, for the convenience operating personnel settle the box fast, generally need settle the inside electrical equipment of box in the box in advance, then transport the box to waiting to settle the position and install, nevertheless the box inevitably will experience jolting in the transportation, the inside electrical equipment of box jolts along with the box vibrations, causes electrical equipment to damage easily, it is comparatively troublesome to inspect, change trouble electrical equipment once more, increase operating personnel's work load.

SUMMERY OF THE UTILITY MODEL

In order to reduce the vibrations of inside electrical equipment jolt in the process of transporting once or twice ring box, this application provides a once or twice fusion ring box.

The application provides a two times fusion ring box with a net adopts following technical scheme:

a primary and secondary fusion ring net cage comprises an outer box body and an inner box body arranged in the outer box body, wherein a plurality of damping assemblies are arranged on the inner bottom wall of the outer box body towards the inner box body, a damping base for connecting the damping assemblies is arranged on the inner box body, supporting seats for supporting the damping base are respectively arranged on the inner bottom wall of the outer box body and positioned on two sides of the damping base, and a driving component for driving the supporting seats to be separated from the damping base is arranged in the outer box body;

and under the state that the driving part drives the bearing seat to be separated from the damping base, the damping base presses down the plurality of damping assemblies.

Through adopting above-mentioned technical scheme, operating personnel settles including internal box with electrical equipment in advance, then pass through vibration damping mount with interior box and install on a plurality of damper, start drive assembly and drive bearing seat bearing vibration damping mount, box and outer box relatively fixed in this moment, when needing to transport outer box, operating personnel starts drive assembly and drives bearing seat and break away from vibration damping mount, vibration damping mount pushes down a plurality of damper this moment, the box resists the ability of outer box vibrations in the reinforcing of a plurality of damper cooperation, improve the protection to the internal electrical equipment of internal box.

Optionally, the damping assembly includes a guide pillar fixed on the inner bottom wall of the outer box body, the guide pillar is longitudinally arranged, the top end of the guide pillar penetrates through the damping base and is fixed with a limiting block, a damping spring is sleeved on the guide pillar, one end of the damping spring is fixedly connected to the inner wall of the outer box body, and the other end of the damping spring is fixedly connected to the damping base.

Through adopting above-mentioned technical scheme, a plurality of damping spring support are at the internal diapire of outer box, and the guide pillar provides the guide effect for the vertical elevating movement of vibration damping mount, and the stopper inserts vibration damping mount simultaneously and reduces the possibility that the guide pillar breaks away from vibration damping mount, is favorable to improving interior box and vibration damping mount and guide pillar and damping spring's stability of being connected, reduces the influence of the vibrations that produce in the outer box transportation to the internal box.

Optionally, vibration damping mount orientation the face of bearing seat is provided with oblique leading surface, the bearing seat orientation corresponds oblique leading surface be provided with oblique holding surface that the oblique leading surface agrees with mutually, just drive component fixes one side that the bearing seat deviates from self oblique holding surface.

Through adopting above-mentioned technical scheme, operating personnel starts drive assembly and promotes bearing seat towards vibration damping mount for the oblique holding surface and the oblique holding surface of bearing seat laminate mutually, and oblique holding surface cooperate, make things convenient for operating personnel to drive bearing seat laminating fast, break away from vibration damping mount.

Optionally, the inclined support surface is provided with an inclined support groove for placing an inclined guide surface of the damping base along the inclined direction of the inclined support surface, and the inclined guide surface is matched with the groove bottom wall of the inclined support groove.

Through adopting above-mentioned technical scheme, operating personnel starts drive assembly and drives bearing seat and promote towards vibration damping mount, and the inclined guide face is put into the bearing groove and is removed along inclined bracket incline direction to one side, and the inclined guide face that the inclined guide face is favorable to guiding vibration damping mount meets and puts into the inclined guide groove with vibration damping mount's side, improves vibration damping mount and bearing seat joint stability.

Optionally, the bottom wall of the inclined bracket is provided with a plurality of friction grooves.

Through adopting above-mentioned technical scheme, the frictional force of oblique bracket and oblique holding surface is further increased in a plurality of friction grooves, improves bearing seat and vibration damping mount's joint stability.

Optionally, a first heat dissipation opening is formed in the side wall of the outer box body, and a first shutter is arranged on the first heat dissipation opening.

Through adopting above-mentioned technical scheme, a thermovent cooperation shutter makes things convenient for inside heat to disperse, and shutter reduces outside rainwater infiltration simultaneously, improves the protection to the internal box.

Optionally, the surface of the inner box body facing the first louver is provided with a second heat dissipation opening, the second heat dissipation opening is provided with a second louver, and the inner box body is provided with a heat dissipation fan.

Through adopting above-mentioned technical scheme, the inside heat of box is dispersed in the convenient interior box of thermovent two and shutter two, and the second reduction outside rainwater infiltration of shutter simultaneously, the heat dissipation fan is favorable to the inside forced heat dissipation of interior box, improves the protection to the internal electrical equipment of inner box.

Optionally, a baffle is arranged between the first heat dissipation opening and the second heat dissipation opening in the outer box body, an air guide opening is reserved between the baffle and the inner top wall of the outer box body, a flow guide base is obliquely arranged on the inner bottom wall of the outer box body between the baffle and the first heat dissipation opening, and a discharge opening is formed in one side of the side wall of the outer box body, which is located at the oblique lower end of the flow guide base.

Through adopting above-mentioned technical scheme, the baffle separation further reduces the outer box and arranges the outdoor problem of interior box of back rainwater invasion in between thermovent one and thermovent two, and the water conservancy diversion base is favorable to rapid guide infiltration in the outer box and by the rainwater to the discharge port discharge of baffle separation, reduces inside rainwater deposit and causes the damage to outer box, interior box.

In summary, the present application includes at least one of the following beneficial technical effects:

1. an operator starts the driving component to drive the bearing seat to bear the shock absorption base, at the moment, the inner box body and the outer box body are relatively fixed, when the outer box body needs to be transported, the driving component is started to drive the bearing seat to be separated from the shock absorption base, at the moment, the shock absorption base presses down the plurality of shock absorption components, the shock absorption base is matched with the plurality of shock absorption components to enhance the capability of the inner box body for resisting the shock of the outer box body, and the protection of electrical equipment inside the inner box body is improved;

2. the inclined bracket is beneficial to guiding the inclined guide surface of the damping base to be connected with the inclined guide surface of the bearing seat and placing the side end of the damping base into the inclined bracket, so that the connection stability of the damping base and the bearing seat is improved;

3. the baffle separation further reduces the outer box and arranges the problem of outdoor back rainwater invasion inner box in, and the water conservancy diversion base is favorable to rapid guide infiltration outer box in and by the rainwater of baffle separation to the discharge port discharge, reduces inside rainwater deposit and causes the damage to outer box, inner box.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application for showing the entirety of an outer box, an inner box, a box door, a bearing seat, a connecting rod, and a damping component.

FIG. 2 is a partial sectional view of the first louver, the second louver, the heat dissipating fan, the electric push rod, the bearing seat and the shock absorbing base in the embodiment of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a partial cross-sectional view for embodying a baffle, a deflector base and a drain in an embodiment of the present application.

Reference number, 1, outer box; 11. a box door; 12. a first heat dissipation opening; 13. a first shutter; 14. a baffle plate; 15. a wind guide opening; 16. a flow guide base; 17. a discharge port; 2. an inner box body; 21. a second heat dissipation opening; 22. a second shutter; 23. a heat dissipation fan; 24. heat dissipation holes; 3. a damping mount; 31. an inclined guide surface; 4. a shock absorbing assembly; 41. a guide post; 42. a limiting block; 43. a damping spring; 5. a bearing seat; 51. an electric push rod; 52. inclined supporting surfaces; 53. an oblique bracket; 54. a friction groove; 55. a connecting rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a once-and-twice fusion ring net cage. Referring to fig. 1 and 2, a second fused ring net cage comprises an outer box 1, wherein the front side of the outer box 1 is open, the left side and the right side of the outer box are hinged with a box door 11, an inner box 2 is arranged in the outer box 1, the front side of the inner box 2 is open and is used for installing electrical equipment, a plurality of damping assemblies 4 are transversely arranged on the inner bottom wall of the outer box 1 towards the inner box 2, the plurality of damping assemblies 4 can be arranged into two groups, the two groups of damping assemblies 4 are respectively close to the front side and the rear side of the bottom surface of the inner box 2 and correspond to each other one by one, the bottom surface of the inner box 2 is respectively provided with a damping base 3 relative to the two groups of damping assemblies 4, the damping base 3 extends transversely and is connected with the plurality of damping assemblies 4, the inner bottom wall of the outer box 1 is respectively provided with bearing seats 5 on the left side and the right side of the damping base 3, the two bearing seats 5 on the same side are fixedly connected with a connecting rod 55, a driving part is fixed between the inner bottom wall of the outer box 1 and the connecting rod 55, the driving part is arranged as an electric push rod 51, and the push rod end of the electric push rod 51 vertically faces to the rod wall of the connecting rod 55 and is fixedly connected with the connecting rod 55; when the push rod end of the electric push rod 51 is contracted, the bearing seat 5 is separated from the shock absorption base 3, the shock absorption base 3 bears the inner box body 2 and presses the shock absorption components 4, when the push rod end of the electric push rod 51 is pushed out, the bearing seat 5 bears the shock absorption base 3 again, and the single shock absorption base 3 presses the two opposite bearing seats 5 at this time; box 2 including operating personnel settles electrical equipment in advance, then install on corresponding a plurality of damper 4 through two front and back vibration damping mount 3 with interior box 2, start electric putter 51 and drive bearing bracket 5 bearing vibration damping mount 3, box 2 and outer box 1 relatively fixed in this moment, when needing to transport outer box 1, operating personnel starts electric putter 51 and drives bearing bracket 5 and break away from vibration damping mount 3, a plurality of damper 4 are pushed down to vibration damping mount 3 this moment, box 2 resists the ability of outer box 1 vibrations in the 3 reinforcing of a plurality of damper 4 of vibration damping mount, the improvement is to the protection of 2 inside electrical equipment of internal box.

Referring to fig. 2 and 3, the overall longitudinal section of the vibration damping base 3 is an inverted isosceles trapezoid, a through groove with an inverted isosceles trapezoid longitudinal section is penetrated through the front surface of the vibration damping base 3, at this time, oblique guide surfaces 31 are formed on the left and right end surfaces of the vibration damping base 3, the oblique guide surfaces 31 are inclined towards the middle of the vibration damping base 3 from top to bottom, at this time, a bearing seat 5 is provided with oblique bearing surfaces 52 parallel to the oblique direction of the oblique guide surfaces 31 towards the corresponding oblique guide surfaces 31, the same group of a plurality of vibration damping assemblies 4 can be set into three groups, the vibration damping assemblies 4 comprise guide pillars 41 longitudinally fixed on the inner bottom wall of the outer box 1, the top ends of the three guide pillars 41 penetrate into the through groove of the vibration damping base 3 and are fixed with a limiting block 42, a vibration damping spring 43 is sleeved on the pillar wall of the vibration damping base 3 between the bottom surface of the outer box 1, one end of the vibration damping spring 43 is fixedly connected with the inner wall of the outer box 1, and the other end is fixedly connected with the bottom surface of the vibration damping base 3; an operator starts the electric push rod 51 to push the bearing seat 5 towards the damping base 3, so that the inclined bearing surface 52 of the bearing seat 5 is attached to the inclined guide surface 31, the inclined guide surface 31 is matched with the inclined bearing surface 52, the operator can conveniently and quickly drive the bearing seat 5 to be attached to and detached from the damping base 3, the damping springs 43 are supported on the inner bottom wall of the outer box body 1, the guide post 41 provides a guiding function for the longitudinal lifting motion of the damping base 3, meanwhile, the limit block 42 is inserted into the through groove of the damping base 3 to reduce the possibility that the guide post 41 is detached from the damping base 3, which is beneficial to improving the connection stability of the inner box body 2 and the damping base 3, the guide post 41 and the damping springs 43, and reducing the influence of the vibration generated in the transportation process of the outer box body 1 on the inner box body 2, the damping base 3 presses down the damping springs 43, and in the transportation process of the outer box body 1, the protection of 2 inside electrical equipment of internal box is improved, settles behind the assigned position when outer box 1, drives a pair of electric putter 51 and drives bearing seat 5 bearing vibration damping mount 3 and interior box 2, and 2 stable supports of interior box are inside outer box 1 this moment, avoid vibration damping mount 3 to heavily press a plurality of damping spring 43 for a long time, cause damping spring 43 elasticity to become invalid, directly use damping spring 43 when conveniently transporting once more.

Referring to fig. 3, the inclined bracket surface 52 is provided with an inclined bracket 53 along the self-inclined direction, the width of the side end surface of the damping base 3 is fitted with the distance between the two opposite groove side walls of the inclined bracket 53, the inclined bracket surface 52 is attached to the groove bottom wall of the inclined bracket 53 after being placed in the inclined bracket 53, the groove bottom wall of the inclined bracket 53 is provided with a plurality of friction grooves 54, and the extending directions of the friction grooves 54 are perpendicular to the extending direction of the inclined bracket 53 and are uniformly arranged along the extending direction of the inclined bracket 53; an operator starts the electric push rod 51 to drive the bearing seat 5 to push towards the shock absorption base 3, the inclined guide surface 31 is placed into the inclined bracket 53 and moves along the inclined direction of the inclined bracket 53, the inclined bracket 53 is favorable for guiding the inclined guide surface 31 of the shock absorption base 3 to be connected with the inclined guide surface 31 of the bearing seat 5 and placing the side end of the shock absorption base 3 into the inclined bracket 53, and the joint stability of the shock absorption base 3 and the bearing seat 5 is improved; the friction grooves 54 further increase the friction force between the inclined bracket 53 and the inclined bracket surface 52, and improve the stability of the connection between the bearing seat 5 and the damping base 3.

Referring to fig. 1 and 2, a first heat dissipation opening 12 is formed in each of the left and right side walls of the outer box body 1, a first louver 13 is arranged on the first heat dissipation opening 12, a second heat dissipation opening 21 is formed in each of the left and right side walls of the inner box body 2, opposite to the first heat dissipation opening 12 on the corresponding side, a second louver 22 is arranged on the second heat dissipation opening 21, a heat dissipation fan 23 is arranged above the second heat dissipation opening 21 on each of the left and right side walls of the inner box body 2, and a plurality of heat dissipation holes 24 are formed in the top surface of the inner box body 2; the inside heat of box 1 is dispersed in the convenient outer box of a thermovent 12 cooperation shutter 13, and the inside heat of box 2 is dispersed in two 21 thermovents and two 22 convenient interior shutters, and one 13 reduction outside rainwater infiltration of shutter simultaneously improves the protection to box 2, and two 22 reduction outside rainwater infiltration of shutter improve the protection to the inside electrical equipment of box 2, and the inside heat of box 2 is outwards taken out in the fan 23 forces that dispels the heat, further improves the protection to the inside electrical equipment of box 2.

Referring to fig. 2 and 4, a baffle 14 is fixedly partitioned between a first heat dissipation opening 12 and a second heat dissipation opening 21 in the outer box 1, an air guide opening 15 is reserved between the top of the baffle 14 and the inner top wall of the outer box 1, a flow guide base 16 is obliquely arranged on the inner bottom wall of the outer box 1, which is located between the baffle 14 and the inner side wall of the outer box 1 opposite to the baffle 14, the flow guide base 16 is obliquely inclined downwards from the front side of the outer box 1, the side wall of the outer box 1, which is away from the opening of the front side of the outer box 1, and a discharge opening 17 is formed in one side, which is located at the oblique lower end of the flow guide base 16; baffle 14 separation is between thermovent one 12 and thermovent two 21, further reduces the problem of box 2 department in outdoor back rainwater invasion is arranged in to outer box 1, and water conservancy diversion base 16 is favorable to guiding fast and oozes in outer box 1 and flows to discharge port 17 by the rainwater of baffle 14 separation and discharge, reduces inside rainwater deposit and causes the damage to outer box 1, interior box 2.

The implementation principle of the first and second fusion ring net cage is as follows: operating personnel settle electrical equipment on box 2 including in advance, with interior box 2 put into outer box 1 and make two sets of a plurality of guide pillar 41 cross-under correspond vibration damping mount 3, behind welding stopper 42, vibration damping mount 3 is pressed and is put on a plurality of damping spring 43 of organizing together, in the transportation, a plurality of damping spring 43 slow down outer box 1 and jolt and cause the vertical vibrations of interior box 2, the box is settled behind the assigned position, drive electric putter 51 promotes connecting rod 55 and makes two damping mount 3 of bearing seat 5 bearing of the left and right sides in outer box 1, box 2 is pressed steadily and is put on four bearing seat bases 5 this moment, in the use, the louvre 24 that the box 2 top surface was predetermine in the cooperation of heat dissipation outer box fan 23, the convenient heat of discharging fast of thermovent two 21 of the left and right sides and thermovent 12 of the left and right sides of outer box 1.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A once two times fusion ring box with a net which characterized in that: the damping device comprises an outer box body (1) and an inner box body (2) arranged in the outer box body (1), wherein a plurality of damping assemblies (4) are arranged on the inner bottom wall of the outer box body (1) towards the inner box body (2), a damping base (3) for connecting the damping assemblies (4) is arranged on the inner box body (2), bearing seats (5) for bearing the damping base (3) are respectively arranged on two sides of the damping base (3) on the inner bottom wall of the outer box body (1), and a driving part for driving the bearing seats (5) to be separated from the damping base (3) is arranged in the outer box body (1);

the driving part drives the bearing seat (5) to be separated from the damping base (3), and the damping base (3) presses down the damping assemblies (4).

2. The net cage for the secondary fusion ring according to claim 1, wherein: the damping assembly (4) comprises a guide pillar (41) fixed on the inner bottom wall of the outer box body (1), the guide pillar (41) is longitudinally arranged, the top end of the guide pillar (41) penetrates into the damping base (3) and is fixedly provided with a limiting block (42), a damping spring (43) is sleeved on the guide pillar (41), one end of the damping spring (43) is fixedly connected with the inner wall of the outer box body (1), and the other end of the damping spring (43) is fixedly connected with the damping base (3).

3. The net cage for the secondary fusion ring according to claim 2, wherein: vibration damping mount (3) orientation the face of bearing seat (5) is provided with oblique lead surface (31), bearing seat (5) orientation corresponds oblique lead surface (31) be provided with oblique lead surface (31) agree with oblique holding surface (52) mutually, just driving part fixes one side that bearing seat (5) deviate from self oblique holding surface (52).

4. The net cage for the secondary fusion ring according to claim 3, wherein: the inclined support surface (52) is provided with an inclined support groove (53) for placing an inclined guide surface (31) of the damping base (3) along the inclined direction of the inclined support surface, and the inclined guide surface (31) is matched with the bottom wall of the inclined support groove (53).

5. The net cage for the secondary fusion ring according to claim 4, wherein: the bottom wall of the inclined bracket (53) is provided with a plurality of friction grooves (54).

6. The net cage for the secondary fusion according to any one of claims 1 to 5, wherein: the side wall of the outer box body (1) is provided with a first heat dissipation opening (12), and a first shutter (13) is arranged on the first heat dissipation opening (12).

7. The net cage for the secondary fusion ring according to claim 6, wherein: the inner box body (2) faces the first louver (13) and is provided with a second heat dissipation opening (21), the second louver (22) is arranged on the second heat dissipation opening (21), and the inner box body (2) is provided with a heat dissipation fan (23).

8. The net cage for the secondary fusion ring according to claim 7, wherein: a baffle (14) is arranged between the first heat dissipation opening (12) and the second heat dissipation opening (21) in the outer box body (1), an air guide opening (15) is reserved between the baffle (14) and the inner top wall of the outer box body (1), a flow guide base (16) is obliquely arranged between the baffle (14) and the first heat dissipation opening (12) on the inner bottom wall of the outer box body (1), and a discharge opening (17) is formed in one side, located at the oblique lower end of the flow guide base (16), of the side wall of the outer box body (1).

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