CN213660922U - External protection device for switch cabinet - Google Patents
External protection device for switch cabinet Download PDFInfo
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- CN213660922U CN213660922U CN202022196320.2U CN202022196320U CN213660922U CN 213660922 U CN213660922 U CN 213660922U CN 202022196320 U CN202022196320 U CN 202022196320U CN 213660922 U CN213660922 U CN 213660922U
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- external
- switch cabinet
- spring
- main body
- cabinet main
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Abstract
The utility model discloses an external protection device for a switch cabinet, which comprises a switch cabinet main body, wherein two sides of the switch cabinet main body are respectively provided with an external protection plate, four corners of the external protection plate are respectively provided with a guide hole, a guide rod is inserted into the guide hole, the guide rod comprises a smooth part positioned in the guide hole and an external thread part arranged at one side of the smooth part close to the switch cabinet main body, one end of the smooth part far away from the external thread part is fixed with a first limiting plate, the position in the switch cabinet main body corresponding to the guide rod level is provided with an extending bulge, the internal part of the extending bulge is provided with a threaded hole, and the external part of the circumference of the external thread part is sleeved with a spring. So as to avoid the outer protection board occupying a large space due to the spring.
Description
Technical Field
The utility model relates to a cubical switchboard technical field specifically is an outside protector for cubical switchboard.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement;
the cubical switchboard among the prior art is convenient for crashproof in transit, generally sets up the protection shield in the both sides of the cabinet body, then uses the spring to couple together protection shield and the cabinet body, and this kind of mode is crashproof in the shock attenuation, but when indoor putting into use, can occupy great space.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outside protector for cubical switchboard to solve the great problem of outer protection shield occupation space among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outside protector for cubical switchboard, includes the cubical switchboard main part, the both sides of cubical switchboard main part all are provided with outer protection shield, the guiding hole has all been seted up to four corners of outer protection shield, the guide arm has been inserted to the inside of guiding hole, the guide arm is including being located the inside smooth portion of guiding hole and setting up the external screw thread portion that is close to cubical switchboard main part one side at smooth portion, the one end that external screw thread portion was kept away from to smooth portion is fixed with first limiting plate, the inside of cubical switchboard main part is provided with the position that the guide arm level corresponds and extends the arch, extend bellied inside threaded hole, external screw thread portion passes through the screw thread rotation with the screw hole and is connected, the outside cover of circumference of external screw thread portion.
Preferably, one end of the spring is fixed with the switch cabinet body, and the other end of the spring is fixed with the outer protection plate.
Preferably, the outer surface of the switch cabinet main body is provided with a spring contraction groove at a position corresponding to the spring.
Preferably, a second limiting plate is fixed to one end, away from the smooth part, of the external threaded part, and the diameter of the second limiting plate is larger than that of the threaded hole.
Preferably, a tooth part is arranged outside the circumference of the first limit plate, and a rubber layer is arranged on the outer surface of the tooth part.
Preferably, the baffle is all installed to downside on the inside of cubical switchboard main part, and two baffles form the components and parts installation cavity, and the one side that the components and parts installation cavity was kept away from to the baffle sets up to holding the chamber.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when the transportation, because the elasticity of spring, the effect of a buffering protection can be played to the cubical switchboard to the outer protection shield, when using, through rotating the guide arm for screw thread force takes place for the external screw thread portion of guide arm and the screw hole on the cubical switchboard, and then the guide arm can promote the outer protection shield and be close to the cubical switchboard, in order to avoid the outer protection shield to occupy great space because of the spring.
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 structural view of the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1;
fig. 3 is a schematic structural view of the guide rod of the present invention.
In the figure: 1. an outer protective plate; 11. a guide hole; 2. a switch cabinet main body; 21. a spring retraction slot; 22. an extension projection; 221. a threaded hole; 23. a component mounting cavity; 24. an accommodating chamber; 25. a partition plate; 3. a guide bar; 31. a smooth portion; 32. an external threaded portion; 4. a spring; 5. a first limit plate; 6. a second limiting plate; 7. a tooth portion.
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. 1 and 2, in an embodiment of the present invention, an external protection device for a switch cabinet includes a switch cabinet main body 2, two sides of the switch cabinet main body 2 are respectively provided with an external protection board 1, springs 4 are connected between four corners of the external protection board 1 and the switch cabinet main body 2, one end of each spring 4 is fixed to the switch cabinet main body 2, the other end of each spring 4 is fixed to the external protection board 1, a spring contraction groove 21 for accommodating the compressed spring 4 is formed in an outer surface of the switch cabinet main body 2, and the external protection board 1 can play a role of shock resistance due to the effect of the spring 4 during transportation, so as to protect the switch cabinet main body 2;
as shown in fig. 1 and fig. 2, guide holes 11 are formed at four corners of the outer protection plate 1 at positions corresponding to the spring 4 horizontally, a guide rod 3 is inserted into the guide hole 11, and the guide rod 3 of the outer threaded portion 32 is sleeved into the spring 4, when the outer protection plate 1 is impacted, the outer protection plate 1 can extrude the spring 4, the spring 4 can contract into the spring contraction groove 21, the spring 4 can move on the guide rod 3, and the guide rod 3 plays a role in guiding the spring 4 and the outer protection plate 1;
referring to fig. 2 and 3, the guide rod 3 includes a smooth portion 31 located inside the guide hole 11, a first limiting plate 5 is fixed to an end of the smooth portion 31 away from the switch cabinet main body 2, and the first limiting plate 5 can prevent the guide rod 3 from being separated from the outer protection plate 1 due to excessive rebound of the spring 4;
as shown in fig. 2 and fig. 3, the smooth portion 31 is provided with an external thread portion 32 on a side close to the switch cabinet main body 2, an extension protrusion 22 is provided in the switch cabinet main body 2 at a position corresponding to the level of the guide rod 3, a threaded hole 221 is provided in the extension protrusion 22, the external thread portion 32 is rotatably connected with the threaded hole 221 through a thread, and when the external thread portion 32 is connected with the threaded hole 221 through a thread, the guide rod 3 is fixed on the extension protrusion 22 to ensure the position locking of the guide rod 3;
referring to fig. 2 and 3, a second limiting plate 6 is fixed to one end of the external thread portion 32, which is away from the smooth portion 31, and the diameter of the second limiting plate 6 is larger than that of the threaded hole 221, the second limiting plate 6 can prevent the guide rod 3 from being separated from the switch cabinet main body 2, a toothed portion 7 is formed outside the circumference of the first limiting plate 5, and a rubber layer is mounted on the outer surface of the toothed portion 7, the first limiting plate 5 can be conveniently rotated through the toothed portion 7, and then the first limiting plate 5 can drive the guide rod 3 to rotate, at this time, the relative position of the external thread portion 32 and the threaded hole 221 can be changed, the guide rod 3 can be continuously inserted into the threaded hole 221, and then the first limiting plate 5 can drive the external protection plate 1 assembly to be close to the switch cabinet main body;
as shown in fig. 1, the inside upper and lower sides of the switch cabinet main body 2 are all provided with a partition plate 25, the two partition plates 25 form a component mounting cavity 23, one side of the partition plate 25, which is far away from the component mounting cavity 23, is provided with a containing cavity 24, the containing cavity 24 is used for containing the moving guide rod 3, and the component mounting cavity 23 is used for mounting components inside the switch cabinet.
The utility model discloses a theory of operation and use flow: when the device is used, the outer protection plate 1 can play a role in shock resistance due to the action of the spring 4 during transportation so as to protect the switch cabinet main body 2, when the outer protection plate 1 is impacted, the spring 4 can be extruded by the outer protection plate 1, the spring 4 can be contracted to enter the spring contraction groove 21, shock absorption is carried out in such a way, the spring 4 can move on the guide rod 3 during shock absorption, the guide rod 3 plays a guiding role for the spring 4 and the outer protection plate 1, and the first limiting plate 5 can avoid the guide rod 3 from being separated from the outer protection plate 1 due to excessive resilience of the spring 4;
this device is when indoor use, can receive the striking less, first limiting plate 5 of rotation that can be convenient through tooth portion 7, and then first limiting plate 5 can drive guide arm 3 and rotate, external screw thread portion 32 and screw hole 221's relative position at this moment can change, the inside of the sustainable insertion screw hole 221 of guide arm 3, spring 4 is by the inside that the shrink got into spring shrink groove 21, first limiting plate 5 at this moment can drive external protection board 1 and be close to cubical switchboard main part 2 gradually, make external protection board 1 paste the surface at cubical switchboard main part 2, avoid external protection board 1 to occupy great space.
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 an outside protector for cubical switchboard, includes cubical switchboard main part (2), its characterized in that: outer protection plates (1) are arranged on two sides of the switch cabinet main body (2), guide holes (11) are formed in four corners of each outer protection plate (1), a guide rod (3) is inserted into the guide hole (11), the guide rod (3) comprises a smooth part (31) positioned in the guide hole (11) and an external thread part (32) arranged on one side of the smooth part (31) close to the switch cabinet main body (2), a first limit plate (5) is fixed at one end of the smooth part (31) far away from the external thread part (32), an extension bulge (22) is arranged in the switch cabinet main body (2) at a position horizontally corresponding to the guide rod (3), extend the inside of arch (22) and seted up screw hole (221), external screw thread portion (32) are connected through screw rotation with screw hole (221), the outside cover of circumference of external screw thread portion (32) is equipped with spring (4).
2. An external protection device for a switchgear cabinet according to claim 1, characterized in that: one end of the spring (4) is fixed with the switch cabinet main body (2), and the other end of the spring (4) is fixed with the outer protection plate (1).
3. An external protection device for a switchgear cabinet according to claim 1, characterized in that: the outer surface of the switch cabinet main body (2) is provided with a spring contraction groove (21) at a position corresponding to the spring (4).
4. An external protection device for a switchgear cabinet according to claim 1, characterized in that: and a second limiting plate (6) is fixed at one end, away from the smooth part (31), of the external threaded part (32), and the diameter of the second limiting plate (6) is larger than that of the threaded hole (221).
5. An external protection device for a switchgear cabinet according to claim 1, characterized in that: tooth parts (7) are arranged outside the circumference of the first limiting plate (5), and rubber layers are arranged on the outer surfaces of the tooth parts (7).
6. An external protection device for a switchgear cabinet according to claim 1, characterized in that: baffle (25) are all installed to downside on the inside of cubical switchboard main part (2), and two baffle (25) form components and parts installation cavity (23), and one side that components and parts installation cavity (23) were kept away from in baffle (25) sets up to holding chamber (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022196320.2U CN213660922U (en) | 2020-09-30 | 2020-09-30 | External protection device for switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022196320.2U CN213660922U (en) | 2020-09-30 | 2020-09-30 | External protection device for switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213660922U true CN213660922U (en) | 2021-07-09 |
Family
ID=76698923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022196320.2U Active CN213660922U (en) | 2020-09-30 | 2020-09-30 | External protection device for switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213660922U (en) |
-
2020
- 2020-09-30 CN CN202022196320.2U patent/CN213660922U/en active Active
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