CN214314039U - Distribution box with noise reduction structure based on system transformation and upgrading - Google Patents
Distribution box with noise reduction structure based on system transformation and upgrading Download PDFInfo
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- CN214314039U CN214314039U CN202022615373.3U CN202022615373U CN214314039U CN 214314039 U CN214314039 U CN 214314039U CN 202022615373 U CN202022615373 U CN 202022615373U CN 214314039 U CN214314039 U CN 214314039U
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Abstract
The utility model provides a distribution box with a noise reduction structure based on system transformation and upgrading, which belongs to the technical field of distribution boxes and comprises a distribution box body, wherein the distribution box body comprises a box door, a handle and a box body, the box door is movably connected on the right side of the box body, a heat radiation fan is embedded and installed above the box body, side plates are vertically installed on two sides above a bottom plate, the noise reduction structure is connected on the inner surfaces of the side plates by screw threads, the noise reduction structure comprises an upper noise reduction plate, a support plate, a lower noise reduction plate, a hexagon bolt, a screw hole and noise reduction holes, the edges of the upper noise reduction plate and the lower noise reduction plate are provided with the screw holes, the support plate is arranged between the upper noise reduction plate and the lower noise reduction plate, the upper noise reduction plate, the support plate and the lower noise reduction plate are fixedly connected into a whole through the hexagon bolt, the upper noise reduction plate and the lower noise reduction plate are both provided with a plurality of noise reduction holes, wire grooves are fixedly installed in the middles of four groups of distribution plates, and a dust prevention plate is fixedly installed at the upper end of the box body, has good noise reduction effect.
Description
Technical Field
The utility model belongs to the technical field of the block terminal of making an uproar falls, concretely relates to upgrade with block terminal that has the structure of making an uproar falls based on system transformation.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.
The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.
The existing patent (publication) No. CN202020374978.5 discloses an outdoor dustproof and noise-reducing distribution box, so that the heat dissipation effect in the box is increased, air flowing into the box is filtered by arranging a filter screen, the environment in the box is ensured to be good, accessories such as an ammeter and the like are convenient to install by arranging a mounting plate, a clamping strip and a mounting hole, the maintenance and installation of the accessories such as the ammeter and the like are more convenient, and the storage of electric wires in the box is convenient by arranging a wire groove, so that the environment in the box is cleaner and tidier;
present patent (announcement) No. CN201920077016.0 discloses an outdoor dustproof block terminal of making an uproar that falls, the power distribution box comprises a box body, box one side articulates there is the chamber door, still be provided with multiunit block mechanism between box and the chamber door, the even welding of the inboard upper end of box has a plurality of amortization stick, the utility model discloses stable in structure not only has the effect of making an uproar that prevents dust, and the device is convenient for load and unload and maintain.
The above patents still suffer from the following drawbacks:
1. the distribution box has no noise reduction structure and poor heat dissipation effect, so that huge noise can be generated when the distribution box is used, and the body of an operator is damaged;
2. the box body of the distribution box cannot be well radiated, so that the equipment is in failure in operation, and is inconvenient to assemble, disassemble and maintain, and is not beneficial to popularization.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a block terminal with having noise reduction structure based on system transformation is upgraded aims at solving and does not possess the not good problem of noise reduction device and radiating effect among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a distribution box with a noise reduction structure based on system transformation and upgrading comprises a distribution box body, wherein the distribution box body comprises a box door, a handle and a box body, the box door is movably connected to the right side of the box body, a heat dissipation fan is embedded above the box body, a bottom plate is arranged at the bottom end inside the box body, side plates are vertically arranged on two sides above the bottom plate, the noise reduction structure is in threaded connection with the inner surfaces of the side plates and comprises an upper noise reduction plate, a support plate, a lower noise plate, a hexagon bolt, a threaded hole and a noise reduction hole, the edges of the upper noise reduction plate and the lower noise plate are provided with the threaded hole, the support plate is arranged between the upper noise reduction plate and the lower noise plate, the upper noise reduction plate, the support plate and the lower noise plate are fixedly connected into a whole through the hexagon bolt, the upper noise reduction plate and the lower noise plate are both provided with the noise reduction holes, four groups of symmetrical distribution plates are fixedly arranged on the inner wall of the box body, four fixed mounting has the wire casing in the middle of the panel, box upper end fixed mounting has the dust guard, has good syllable-dividing and falls the effect of making an uproar.
As an optimization of the utility model, a plurality of screw thread notches have been seted up on the curb plate, the screw thread notch is corresponding with the hex bolts, four groups it is two sets of to fall structure threaded connection of making an uproar on the internal surface of curb plate.
As an optimization of the utility model, be provided with the sealing strip between box and the chamber door.
As an optimization of the utility model, the dust guard fixed mounting is in the inside upper end of box, the dust guard comprises the glass fiber layer.
As an optimization of the utility model, fixed mounting has the handle in the middle of the right side in the chamber door outside.
As an optimization of the utility model, be provided with the sponge of making an uproar of falling on the chamber door internal surface.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this scheme falls the structure of making an uproar including four groups of installation fixes on the inside both sides curb plate of box, and the hole of making an uproar falls in a plurality of making an uproar that set up on the board of making an uproar and the board of falling and making an uproar, and the centre is provided with the backup pad, sets up as an organic whole threaded connection through hexagon bolt and is provided with the sponge of making an uproar on curb plate internal surface and the chamber door and fall, has good syllable-dividing when the inside components and parts of box function and falls the effect of making an uproar to the external world.
2. This scheme is through the embedded four group's heat dissipation fans of installing in box top dust guard top of equidistant range, and four group's heat dissipation fans rotate simultaneously and dispel the heat to block terminal inside when the block terminal function, have promoted the radiating effect of block terminal greatly, have reduced the operation trouble of breaking down of equipment, extension block terminal life.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic top view of the distribution box of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
fig. 4 is the structure schematic diagram of the internal noise reduction plate of the present invention.
In the figure: 1. a distribution box body; 2. a box door; 3. a handle; 4. a box body; 5. a heat dissipation fan; 6. a sealing strip; 7. a side plate; 8. a threaded socket; 9. a base plate; 10. a noise reduction structure; 101. an upper noise reduction plate; 102. a support plate; 103. a lower noise reduction plate; 104. a hexagon bolt; 105. a threaded hole; 106. a noise reduction hole; 11. a wire slot; 12. a distribution board; 13. a dust-proof plate; 14. noise reduction sponge.
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.
Example 1 referring to fig. 1-4, the present invention provides the following technical solutions: a distribution box with a noise reduction structure based on system transformation and upgrading comprises a distribution box body 1, wherein the distribution box body 1 comprises a box door 2, a handle 3 and a box body 4, the box door 2 is movably connected to the right side of the box body 4, a heat dissipation fan 5 is embedded above the box body 4, a bottom plate 9 is arranged at the bottom end inside the box body 4, side plates 7 are vertically arranged on two sides above the bottom plate 9, noise reduction structures 10 are connected to the inner surfaces of the side plates 7 through threads, each noise reduction structure 10 comprises an upper noise reduction plate 101, a support plate 102, a lower noise plate 103, a hexagon bolt 104, a threaded hole 105 and a noise reduction hole 106, the threaded holes 105 are formed in the edges of the upper noise reduction plate 101 and the lower noise plate 103, the support plate 102 is arranged between the upper noise reduction plate 101 and the lower noise plate 103, the upper noise reduction plate 101, the support plate 102 and the lower noise plate 103 are fixedly connected into a whole through the hexagon bolt 104, and a plurality of noise reduction holes 106 are formed in the upper noise reduction plate 101 and the lower noise plate 103, four symmetrical distribution boards 12 are fixedly mounted on the inner wall of the box body 4, a wire slot 11 is fixedly mounted in the middle of each of the four distribution boards 12, and a dust guard 13 is fixedly mounted at the upper end inside the box body 4.
In this embodiment, the box body 4 plays a role of supporting an internal structure, the box door 2 plays a role of protecting the internal structure and isolating noise, the bottom plate 9 at the lower part inside the box body 4 plays a role of supporting the side plates 7 at the two sides above, the two groups of side plates 7 play a role of fixing the noise reduction structure 10 and supporting the dust-proof plate 13 above, the noise reduction structure 10 is respectively fixed at the upper end and the lower end of the inner surface of the side plates 7 at the two sides through the hexagon bolts 104 by screw threads, four groups of symmetrical distribution plates 12 are fixedly arranged on the inner wall of the box body 4 and play a role of placing ammeter components, the wire grooves 11 fixedly arranged in the middle of the four groups of symmetrical distribution plates 12 play a role of placing cables, the dust-proof plate 13 fixedly connected above the two groups of side plates 7 plays a role of preventing dust from entering the inside of the distribution box and damaging the ammeter components, the four groups of heat dissipation fans 5 are arranged above the dust-proof plate 13, the four groups of heat dissipation fans 5 rotate simultaneously when the distribution box body 1 operates, carry out radiating effect to inside when having played block terminal body 1 function, 2 inboard borders all around of chamber door are provided with sealing strip 6, close chamber door 2 when the block terminal function and have played the effect of making an uproar falls in isolated sound, are provided with on 2 internal surfaces of chamber door simultaneously and fall sponge 14 of making an uproar and further promoted the effect of making an uproar, have good give sound insulation and fall and radiating effect.
In embodiment 2, as shown in fig. 3, on the basis of embodiment 1, a plurality of threaded notches 8 are formed in the side plates 7, the threaded notches 8 correspond to the hexagon bolts 104, and the four sets of noise reduction structures 10 are screwed on the inner surfaces of the two sets of side plates 7.
In this embodiment: four groups of noise reduction structures 10 are symmetrically arranged on the two groups of side plates 7, so that the noise reduction effect can be greatly improved when the box body 4 operates inside.
In this embodiment: the border is provided with sealing strip 6 around 2 inboard of chamber door, closes chamber door 2 when the block terminal function and has tightly played the effect of making an uproar falls in isolated sound.
Example 4 in example 1, as shown in fig. 2, a dust-proof plate 13 is fixedly attached to the upper end of the inside of the case 4, and the dust-proof plate 13 is formed of a glass fiber layer.
In this embodiment: dust guard 13 adopts glass fiber strength and density can increase by a wide margin and have compliance and gas permeability, can be fine prevent that the dust from getting into block terminal body 1 and can not influence the inside heat dissipation of box 4.
In this embodiment: the box door 2 is formed by welding steel materials for achieving a good noise reduction effect, and the handle 3 is arranged to facilitate opening and closing of the box door 2.
Example 6 on the basis of example 1, as shown in fig. 3, a noise reduction sponge 14 is provided on the inner surface of the door 2.
In this embodiment: when the distribution box operates, the box door 2 is closed tightly to play a role in noise reduction by isolated sound, and meanwhile, the noise reduction sponge 14 is arranged on the inner surface of the box door 2 to further improve the noise reduction effect.
Embodiment 7 as shown in fig. 1 to 4, the distribution box with a noise reduction structure based on system transformation and upgrade comprises a distribution box body 1, wherein the distribution box body 1 comprises a box door 2, a handle 3 and a box body 4, the box door 2 is movably connected to the right side of the box body 4, a heat dissipation fan 5 is embedded above the box body 4, a bottom plate 9 is arranged at the bottom end inside the box body 4, side plates 7 are vertically arranged at two sides above the bottom plate 9, a noise reduction structure 10 is connected to the inner surface of each side plate 7 through a thread, the noise reduction structure 10 comprises an upper noise reduction plate 101, a support plate 102, a lower noise plate 103, a hexagon bolt 104, a threaded hole 105 and a noise reduction hole 106, threaded holes 105 are arranged at the edges of the upper noise reduction plate 101 and the lower noise plate 103, the support plate 102 is arranged between the upper noise reduction plate 101 and the lower noise plate 103, and the upper noise reduction plate 101, the support plate 102 and the lower noise plate 103 are fixedly connected into a whole through the hexagon bolt 104, a plurality of noise reduction holes 106 are formed in the upper noise reduction plate 101 and the lower noise reduction plate 103, four symmetrical distribution plates 12 are fixedly mounted on the inner wall of the box body 4, a wire slot 11 is fixedly mounted in the middle of each of the four distribution plates 12, and a dust guard 13 is fixedly mounted at the upper end in the box body 4;
the side plates 7 are provided with a plurality of threaded notches 8, the threaded notches 8 correspond to the hexagon bolts 104, and the four groups of noise reduction structures 10 are in threaded connection with the inner surfaces of the two groups of side plates 7; a sealing strip 6 is arranged between the box body 4 and the box door 2; the dust guard 13 is fixedly arranged at the upper end in the box body 4, and the dust guard 13 is formed by a glass fiber layer; a handle 3 is fixedly arranged in the middle of the right side of the outer side of the box door 2; the inner surface of the box door 2 is provided with a noise reduction sponge 14.
The utility model discloses a theory of operation and use flow: the box body 4 plays a role of supporting an internal structure, the box door 2 plays a role of protecting the internal structure and isolating noise, the box door 2 is provided with a handle 3, the handle 3 is arranged to be beneficial to opening and closing the box door 2, the bottom plate 9 at the lower part in the box body 4 plays a role of supporting the side plates 7 at the upper part and the two sides, the two groups of side plates 7 are used for fixing a noise reduction structure 10 and supporting an upper dustproof plate 13, the noise reduction structure 10 is respectively fixed at the upper end and the lower end of the inner surface of the side plates 7 at the two sides through hexagon bolts 104 to form four groups, four groups of symmetrical distribution plates 12 are fixedly arranged on the inner wall of the box body 4, the distribution plates 12 are used for placing electric meter components, the middle of the four groups of symmetrical distribution plates 12 is fixedly arranged with a wire groove 11, a cable is placed in the wire groove 11, the dustproof plates 13 are fixedly connected above the two groups of side plates 7, the dustproof plates 13 adopt glass fiber strength and density which can be greatly increased and have flexibility and air permeability, prevent that the dust from getting into block terminal body 1 and can not influence the inside heat dissipation of box 4 that can be fine, dust guard 13 top is provided with four group's heat dissipation fans 5, four group's heat dissipation fans 5 rotate when block terminal body 1 functions simultaneously inside radiating effect that carries on when block terminal body 1 functions, 2 inboard borders all around of chamber door are provided with sealing strip 6, close chamber door 2 when block terminal function tightly and played the effect of making an uproar falls in isolated sound, be provided with on 2 internal surfaces of chamber door simultaneously and fall sponge 14 of making an uproar and further promoted the effect of making an uproar, have good give sound insulation and fall the noise and radiating effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a block terminal with structure of making an uproar falls based on system transformation is upgraded, includes block terminal body (1), its characterized in that: block terminal body (1) includes, chamber door (2), handle (3) and box (4), chamber door (2) swing joint is on the right side of box (4), embedded heat dissipation fan (5) of installing in box (4) top, the inside bottom of box (4) is provided with bottom plate (9), bottom plate (9) top both sides are vertical installs curb plate (7), threaded connection has the structure of making an uproar (10) on curb plate (7) internal surface, the structure of making an uproar (10) falls including last board (101) of making an uproar (101), backup pad (102), fall board (103) of making an uproar, hex bolts (104), screw hole (105) and fall hole (106) of making an uproar, go up board (101) of making an uproar and fall board (103) edge of making an uproar and seted up screw hole (105) of making an uproar, backup pad (102) set up and fall between board (103) of making an uproar at last board (101) of making an uproar and fall, go up board (101) of making an uproar, The utility model discloses a noise reduction box, including box body (4), backup pad (102) and decline and make an uproar board (103) between through hex bolts (104) fixed connection as an organic whole, on fall and make an uproar board (101) and decline all seted up a plurality of holes (106) of making an uproar on making an uproar board (103) of making an uproar, fixed mounting has four symmetrical distribution boards (12) of group on the inner wall of box (4), four groups fixed mounting has wire casing (11) in the middle of distribution board (12), box (4) upper end fixed mounting has dust guard (13).
2. The distribution box with the noise reduction structure based on system transformation and upgrading of claim 1, wherein: a plurality of thread notches (8) are formed in the side plates (7), the thread notches (8) correspond to the hexagon bolts (104), and the four groups of noise reduction structures (10) are in threaded connection with the inner surfaces of the two groups of side plates (7).
3. The distribution box with the noise reduction structure based on system transformation and upgrading of claim 1, wherein: and a sealing strip (6) is arranged between the box body (4) and the box door (2).
4. The distribution box with the noise reduction structure based on system transformation and upgrading of claim 1, wherein: the dustproof plate (13) is fixedly arranged at the upper end inside the box body (4), and the dustproof plate (13) is composed of a glass fiber layer.
5. The distribution box with the noise reduction structure based on system transformation and upgrading of claim 1, wherein: and a handle (3) is fixedly arranged in the middle of the right side of the outer side of the box door (2).
6. The distribution box with the noise reduction structure based on system transformation and upgrading of claim 1, wherein: the inner surface of the box door (2) is provided with a noise reduction sponge (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615373.3U CN214314039U (en) | 2020-11-12 | 2020-11-12 | Distribution box with noise reduction structure based on system transformation and upgrading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615373.3U CN214314039U (en) | 2020-11-12 | 2020-11-12 | Distribution box with noise reduction structure based on system transformation and upgrading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214314039U true CN214314039U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022615373.3U Active CN214314039U (en) | 2020-11-12 | 2020-11-12 | Distribution box with noise reduction structure based on system transformation and upgrading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214314039U (en) |
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2020
- 2020-11-12 CN CN202022615373.3U patent/CN214314039U/en active Active
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