CN213584713U

CN213584713U - High-voltage power distribution cabinet with shock-absorbing function

Info

Publication number: CN213584713U
Application number: CN202022502754.0U
Authority: CN
Inventors: 戴文杰
Original assignee: Jiangsu Huaji Electric Technology Co ltd
Current assignee: Jiangsu Huaji Electric Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-06-29
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a high voltage distribution cabinet with shock-absorbing function, including switch board main part and mounting base, switch board main part both sides are equipped with the wire hole, the switch board main part is located the wire hole outside and has cup jointed the sleeve pipe, sleeve pipe internally mounted has the inner tube, inner tube surface mounting has spring D, the switch board base is installed to switch board main part bottom, spring B is installed to switch board base bottom, shock attenuation base upper surface mounting has slide rail A, the slider is installed on slide rail A top, spring C is installed on the slider top, and spring C end-to-end connection in shock attenuation base, universal ball is installed to shock attenuation base bottom, shock attenuation base surface is close to bottom position department and installs spring A. The utility model provides high switch board antidetonation effect effectively reduces the external influence that brings the switch board for the switch board is more stable, protects its inside electrical components and parts.

Description

High-voltage power distribution cabinet with shock-absorbing function

Technical Field

The utility model relates to a switch board technical field specifically is a high voltage distribution cabinet with shock-absorbing function.

Background

The high-voltage power distribution cabinet is an electrical product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and plays roles of on-off, control or protection and the like, has a voltage grade of 3.6 kV-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like.

The existing high-voltage power distribution cabinet is directly installed on the ground, is easily influenced by the outside, and when vibration occurs, electrical components inside the power distribution cabinet are easy to damage, so that the service life and the safety are seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high voltage distribution cabinet with shock-absorbing function possesses the advantage that improves anti-seismic performance, has solved the fragile problem of inside electrical components when the switch board shakes.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high voltage distribution cabinet with shock-absorbing function, includes switch board main part and mounting base, switch board main part both sides are equipped with the wire hole, the switch board main part is located the wire hole outside and has cup jointed the sleeve pipe, sleeve pipe internally mounted has the inner tube, inner tube surface mounting has spring D, the switch board base is installed to switch board main part bottom, spring B is installed to switch board base bottom, shock attenuation base upper surface mounting has slide rail A, the slider is installed on slide rail A top, spring C is installed on the slider top, and spring C end-to-end connection in shock attenuation base, universal ball is installed to the shock attenuation base bottom, shock attenuation base surface is close to bottom position department and installs spring A, mounting base is installed to.

Preferably, the wire holes are two in number, the two wire holes are symmetrically arranged at positions, close to the bottom end, of two sides of the power distribution cabinet main body respectively, the outer sides of the two wire holes are sleeved with the sleeves, and the inner pipes are arranged inside the sleeves.

Preferably, spring D is equipped with sixteen altogether, and sixteen spring D is divided into two sets ofly, two sets of spring D equidistance is installed in the inner tube surface, and spring D end connection in the wire hole.

Preferably, spring B is equipped with six altogether, and six spring B forms annular array equidistance branch and locates switch board base bottom, six spring B bottom all connects in the shock attenuation base upper surface.

Preferably, slide rail A is equipped with four altogether, and four slide rail A symmetry is installed in four angular position departments on shock attenuation base top, four slide rail A top all installs in the slider, and the slider top all installs the ejector pin, the ejector pin top all is connected in switch board base lower surface.

Preferably, the bottom plate is installed to switch board base bottom, slide rail B is installed in the bottom plate outside, damping base top internally surface mounting has spacing key, and spacing key cup joints in slide rail B surface.

Preferably, universal ball is equipped with ten altogether, and ten universal ball annular array equidistance is installed in the shock mount lower surface, spring A is equipped with twelve altogether spring A equidistance is installed in the shock mount surface and is close to bottom position department, twelve spring A end all connects in the mount pad internal surface.

Preferably, the position of the outer surface of the damping base above the spring A is provided with a limiting plate A, the position of the inner surface of the mounting base close to the top end is provided with a limiting plate B, and the limiting plate A and the limiting plate B are attached to each other.

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

1. the utility model discloses a set up vibration damping mount and universal ball, reached the effect that reduces horizontal vibrations, when the mounting base took place horizontal vibrations, will hang down the shock attenuation intensity of vibration damping mount through spring A, through universal ball bearing vibration damping mount for vibration damping mount can be at the inside adjustment of mounting base.

2. The utility model discloses a set up spring B and ejector pin, reached the effect that reduces vertical vibrations, the shock mount is when vertical vibrations, through the preliminary shock attenuation of spring B to promote the slider through the ejector pin and remove along slide rail A, support through spring C, improve switch board base stability.

3. The utility model discloses a set up inner tube and spring D, reached and prevented that the inside electrical components of switch board receives the effect of external influence because of the circuit, when the switch board main part shakes, reduce circuit shock strength through spring D, prevent to make the inside electrical components of switch board main part receive external influence because of the circuit.

Drawings

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

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

fig. 3 is an enlarged schematic structural view of the present invention a;

FIG. 4 is a schematic view of the shock absorbing base according to the present invention;

fig. 5 is a schematic diagram of the side view structure of the sleeve of the present invention.

In the figure: 1. a power distribution cabinet main body; 2. a power distribution cabinet base; 3. a universal ball; 4. a spring A; 5. a base plate; 6. a top rod; 7. mounting a base; 8. a shock-absorbing base; 9. a limiting key; 10. a sleeve; 11. a slide rail A; 12. a spring B; 13. a slide rail B; 14. a slider; 15. a limiting plate A; 16. a limiting plate B; 17. a spring C; 18. an inner tube; 19. a wire outlet hole; 20. and a spring D.

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. 2 to 3, the utility model provides a high voltage distribution cabinet technical scheme with shock-absorbing function: a high-voltage power distribution cabinet with a damping function comprises a power distribution cabinet main body 1 and a mounting base 7, wire outlet holes 19 are arranged on two sides of the power distribution cabinet main body 1, a sleeve 10 is sleeved on the outer side of each wire outlet hole 19 of the power distribution cabinet main body 1, an inner pipe 18 is installed inside the sleeve 10, the number of the wire outlet holes 19 is two, the two wire outlet holes 19 are symmetrically arranged on the two sides of the power distribution cabinet main body 1 and close to the bottom end, the outer sides of the two wire outlet holes 19 are sleeved with the sleeve 10, the inner pipe 18 is installed inside the sleeve 10, springs D20 are installed on the outer surface of the inner pipe 18, sixteen springs D20 are arranged, the sixteen springs D20 are divided into two groups in equal amount, the two groups of springs D20 are installed on the outer surface of the inner pipe 18 in equal intervals, the tail ends of the springs D20 are connected to the wire outlet, switch board base 2 is installed to 1 bottom of switch board main part, spring B12 is installed to 2 bottoms of switch board base, damping base 8 is installed to 2 bottoms of switch board base, surface mounting has slide rail A11 on the damping base 8, slide rail A11 installs slider 14 on the top, spring C17 is installed on the 14 tops of slider, and spring C17 end-to-end connection in damping base 8, universal ball 3 is installed to 8 bottoms of damping base, 8 surfaces of damping base are close to bottom position department and install spring A4, mounting base 7 is installed to 8 bottoms of damping base.

Please refer to fig. 1, fig. 4 and fig. 5, the utility model provides a high voltage distribution cabinet technical scheme with shock-absorbing function: including switch board main part 1 and mounting base 7, spring B12 is equipped with six altogether, and six spring B12 annular array equidistance branch locate switch board base 2 bottom, and six spring B12 bottoms all connect in 8 upper surfaces of shock-absorbing base for support switch board base 2 and reduce vibration intensity.

Slide rail A11 is equipped with four altogether, and four slide rail A11 symmetries are installed in four angular position departments in the 8 tops of shock attenuation base, and four slide rail A11 tops are all installed in slider 14, and ejector pin 6 is all installed on the 14 tops of slider, and the 6 tops of ejector pin are all connected in switch board base 2 lower surface, and the 14 tops of slider are passed through spring C17 and are connected in the 8 upper surfaces of shock attenuation base, and when slider 14 removed along slide rail A11, play the cushioning effect.

Bottom plate 5 is installed to switch board base 2 bottom, and slide rail B13 is installed in the 5 outsides of bottom plate, and 8 top internal surface mounting of shock attenuation base have spacing key 9, and spacing key 9 cup joints in slide rail B13 surface, and when switch board base 2 vertically shakes, spacing key 9 is along slide rail B13 longitudinal movement.

Universal ball 3 is equipped with ten altogether, and ten universal balls 3 annular array equidistance are installed in shock mount 8 lower surfaces for bear shock mount 8, and during the horizontal vibrations of shock mount 8, the adjustment of accessible universal ball 3, spring A4 is equipped with twelve altogether, and twelve spring A4 equidistance install and be close to bottom position department in shock mount 8 surface, twelve spring A4 are terminal all to be connected in mounting base 7 internal surface, reduce the horizontal vibration intensity that shock mount 8 came from mounting base 7.

Limiting plate A15 is installed to 8 external surfaces of shock mount in spring A4 top position department, and mounting base 7 internal surface is close to top end position department and installs limiting plate B16, and limiting plate A15 and limiting plate B16 laminate mutually, prevent shock mount 8 and mounting base 7 separation, are injectd shock mount 8 inside mounting base 7.

The other steps are the same as those in example 1.

The working principle is as follows: install mounting base 7 in the place that needs work, bear vibration damper 8 inside mounting base 7 through universal ball 3, and inject vibration damper 8 and mounting base 7 through limiting plate A15 and limiting plate B16, when taking place vibrations, reduce the horizontal vibrations that mounting base 7 brought through spring A4, reduce vertical vibrations between vibration damper 8 and the switch board base 2 through spring B12, and during vertical vibrations, ejector pin 6 promotes slider 14 along slide rail A11 lateral shifting, improve the stability of switch board main part 1, when joining in marriage single cabinet main part 1 vibrations, inner tube 18 passes through spring D20 shock attenuation, prevent to make external circuit fixed equipment and inside electrical components influence each other because of the circuit, to this end, the utility model discloses a workflow is accomplished.

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 high voltage distribution cabinet with shock-absorbing function, includes switch board main part (1) and mounting base (7), its characterized in that: the power distribution cabinet is characterized in that wire holes (19) are formed in two sides of the power distribution cabinet main body (1), the power distribution cabinet main body (1) is located on the outer side of the wire holes (19) and is sleeved with a sleeve (10), an inner pipe (18) is installed inside the sleeve (10), a spring D (20) is installed on the outer surface of the inner pipe (18), a power distribution cabinet base (2) is installed at the bottom end of the power distribution cabinet main body (1), a spring B (12) is installed at the bottom end of the power distribution cabinet base (2), a damping base (8) is installed at the bottom end of the power distribution cabinet base (2), a sliding rail A (11) is installed on the upper surface of the damping base (8), a sliding block (14) is installed at the top end of the sliding rail A (11), a spring C (17) is installed at the top, damping base (8) surface is close to bottom position department and installs spring A (4), mounting base (7) are installed to damping base (8) bottom.

2. The high-voltage power distribution cabinet with the damping function according to claim 1, characterized in that: wire hole (19) are equipped with two altogether, and two wire hole (19) symmetry branch is located switch board main part (1) both sides and is close to bottom position department, two sleeve pipe (10) have all been cup jointed in wire hole (19) outside, and sleeve pipe (10) internally mounted has inner tube (18).

3. The high-voltage power distribution cabinet with the damping function according to claim 1, characterized in that: spring D (20) are equipped with sixteen altogether, and sixteen spring D (20) are divided into two sets ofly, two sets ofly spring D (20) equidistance is installed in inner tube (18) surface, and spring D (20) end connection in wire hole (19).

4. The high-voltage power distribution cabinet with the damping function according to claim 1, characterized in that: spring B (12) are equipped with six altogether, and six spring B (12) are circularized array equidistance branch and are located switch board base (2) bottom, six spring B (12) bottom all is connected in shock attenuation base (8) upper surface.

5. The high-voltage power distribution cabinet with the damping function according to claim 1, characterized in that: slide rail A (11) are equipped with four altogether, and four slide rail A (11) symmetry is installed in four angular position departments in shock attenuation base (8) top, four slide rail A (11) top is all installed in slider (14), and slider (14) top all installs ejector pin (6), ejector pin (6) top all is connected in switch board base (2) lower surface.

6. The high-voltage power distribution cabinet with the damping function according to claim 1, characterized in that: bottom plate (5) are installed to switch board base (2) bottom, slide rail B (13) are installed in bottom plate (5) outside, shock attenuation base (8) top internally surface mounting has spacing key (9), and just spacing key (9) cup joint in slide rail B (13) surface.

7. The high-voltage power distribution cabinet with the damping function according to claim 1, characterized in that: universal ball (3) are equipped with ten altogether, and ten universal ball (3) are installed in shock attenuation base (8) lower surface in annular array equidistance, spring A (4) are equipped with twelve altogether, and twelve spring A (4) equidistance is installed and is close to bottom position department in shock attenuation base (8) surface, twelve spring A (4) end all is connected in mounting base (7) internal surface.

8. The high-voltage power distribution cabinet with the damping function according to claim 1, characterized in that: damping base (8) surface is located spring A (4) top position department and installs limiting plate A (15), mounting base (7) internal surface is close to top position department and installs limiting plate B (16), and limiting plate A (15) and limiting plate B (16) laminate mutually.