CN217823790U - Power distribution cabinet with internal space convenient to adjust - Google Patents
Power distribution cabinet with internal space convenient to adjust Download PDFInfo
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- CN217823790U CN217823790U CN202221700767.1U CN202221700767U CN217823790U CN 217823790 U CN217823790 U CN 217823790U CN 202221700767 U CN202221700767 U CN 202221700767U CN 217823790 U CN217823790 U CN 217823790U
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- cabinet body
- cabinet
- long plate
- switch board
- convenient
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Abstract
The utility model relates to a switch board technical field, specifically speaking relates to a switch board that inner space is convenient for adjust, including the first cabinet body, the internal portion of first cabinet is equipped with the second cabinet body, the first cabinet body and the second cabinet body intercommunication, the both sides lateral wall of the internal end of second cabinet is connected with the flexible end of cylinder, the both sides at the first cabinet body are installed to the cylinder, the recess is seted up to the lower surface of the internal end of second cabinet, the recess internal rotation sets up the lead screw, lead screw and screw-nut threaded connection, the screw-nut lower extreme is connected with first long slab, first long slab slides and sets up in the opening that the second long slab was seted up, all set up a plurality of meshs on first long slab and the second long slab, the internal wall side-mounting fan of second cabinet. The utility model discloses, the dust that radiator fan and second louvre introduced, the accessible have the first long board of mesh and filter with the second long board to protect inside electrical component, prolong its life.
Description
Technical Field
The utility model relates to a switch board technical field, specifically speaking relates to a switch board that inner space is convenient for adjust.
Background
The distribution cabinet is a final-stage device of a distribution system. Traditional switch board internal dimension is unified, the inside space of switch board is rationally arranged to the size of the electric elements that operating personnel can not install as required, thereby cause the space extravagant easily, secondly in order to dispel the heat for switch board inside, can set up the louvre or install the fan on the switch board, and outside dust can pass through louvre or radiator fan and get into in the switch board, fall on electric elements, in the long term in the past, can influence electric elements's use, in view of this, need improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a switch board that inner space is convenient for adjust to solve the problem that proposes in the above-mentioned background art.
In order to achieve the purpose, the utility model provides a switch board that inner space is convenient for adjust, including the first cabinet body, the internal portion of first cabinet is equipped with the second cabinet body, the first cabinet body with the second cabinet body intercommunication, the both sides lateral wall of the internal end of second cabinet is connected with the flexible end of cylinder, the cylinder is installed the both sides of the first cabinet body, the recess is seted up to the lower surface of the internal end of second cabinet, the recess internal rotation sets up the lead screw, lead screw and screw-nut threaded connection, the screw-nut lower extreme is connected with first long slab, first long slab slides and sets up in the opening that the second long slab was seted up, first long slab with all set up a plurality of meshs on the second long slab, second cabinet internal wall side-mounting fan louvre, the first cabinet body with a plurality of second internal wall one side is all seted up, the fan with the second all is located first long slab one side.
As a further improvement of the technical scheme, a spring is arranged at the bottom of an opening formed in the second long plate, and the upper end of the spring is connected with the lower end of the first long plate.
As a further improvement of the technical scheme, the lower end of the second long plate is provided with a sliding block, the sliding block is connected with a second sliding groove in a sliding mode, and the second sliding groove is formed in the bottom plate at the lower end of the first cabinet body.
As a further improvement of the technical scheme, the fan is hinged with the side wall of the second cabinet body.
As a further improvement of the technical scheme, sliding strips are arranged on two sides of the outer wall of the second cabinet body and are in sliding connection with first sliding grooves, and the first sliding grooves are symmetrically arranged on two sides of the inner wall of the first cabinet body.
As a further improvement of the technical scheme, a plurality of first heat dissipation holes are formed in the upper surface of the second cabinet body, and the upper end of the second cabinet body is hinged to the lower end of the baffle.
As a further improvement of the technical scheme, a sealing strip is arranged at the upper end of the door arranged on the first cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in this switch board of inner space regulation of being convenient for, take the second cabinet body rebound through the cylinder, make the second cabinet body slide at first cabinet internally to adjust the holistic height of switch board, combine the rotation of lead screw, make screw-nut take first long slab and second long slab to remove, adjust switch board inner space, first long slab can support tightly one side of electrical component with the second long slab simultaneously, improve its stability.
2. In this switch board that inner space is convenient for adjust, the dust that radiator fan and second louvre introduced, the accessible has the first long board and the second long board of mesh to filter to protect the electric elements of inside, prolong its life.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a cross-sectional view of the overall structure of an embodiment of the present invention;
fig. 3 is a structural exploded view of the first cabinet and the second cabinet according to the embodiment of the present invention;
fig. 4 is a schematic view of a screw rod structure according to an embodiment of the present invention;
FIG. 5 is a sectional view of a second elongated plate structure according to an embodiment of the present invention;
the various reference numbers in the figures mean:
1. a first cabinet; 11. a first chute; 12. a second chute; 13. a seal strip; 2. a cylinder; 3. a second cabinet; 31. a first heat dissipation hole; 32. a groove; 33. a slide bar; 4. a baffle plate; 5. a screw rod; 51. a feed screw nut; 6. a first long plate; 7. a second long plate; 71. a spring; 72. a slider; 8. a fan; 9. a second heat dissipation hole.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Please refer to fig. 1-5, this embodiment provides a power distribution cabinet with an internal space convenient to adjust, which includes a first cabinet 1, in order to adjust the internal height, a second cabinet 3 is disposed inside the first cabinet 1, the first cabinet 1 is communicated with the second cabinet 3, the side walls of the two sides of the upper end of the second cabinet 3 are fixedly connected with the telescopic ends of the cylinders 2, the cylinders 2 are installed on the two sides of the first cabinet 1, in order to adjust the internal width, and also to stabilize the electrical components, a groove 32 is disposed on the lower surface of the upper end of the second cabinet 3, a screw 5 is rotatably disposed in the groove 32, the screw 5 is in threaded connection with a screw nut 51, the lower end of the screw nut 51 is fixedly connected with a first long plate 6, the first long plate 6 is slidably disposed in an opening formed in a second long plate 7, in order to filter dust, a plurality of meshes are formed on the first long plate 6 and the second long plate 7, a fan 8 is installed on one side of the inner wall of the second cabinet 3, a plurality of second heat dissipation holes 9 are formed on one side of the inner walls of the first cabinet 1 and the second cabinet 3, and the second long plate 9 are located on one side of the first long plate 6.
The working principle of the cylinder 2 is as follows: when compressed air is input from the rodless cavity, the rod cavity exhausts, the pressure difference between the two cavities of the cylinder 2 acts on the piston to push the piston to move, so that the piston rod extends out, when the rod cavity admits air, the rodless cavity exhausts, the piston retracts, and if the rod cavity and the rodless cavity alternately exhausts and admits air, the piston realizes reciprocating linear motion.
In this embodiment, when adjusting the internal space, the cylinder 2 drives the second cabinet body 3 to move upward, so that the second cabinet body 3 slides in the first cabinet body 1, and the first long plate 6 is also driven to slide upward out of the second long plate 7, thereby adjusting the length of the internal space, and the screw 5 is driven to rotate by combining with a motor powered on, so that the screw nut 51 drives the first long plate 6 and the second long plate 7 to move, thereby adjusting the width of the internal space, and meanwhile, the first long plate 6 and the second long plate 7 can tightly support one side of the mounted electrical component, thereby improving the stability of the electrical component, the fan 8 and the second heat dissipation hole 9 dissipate heat of the internal electrical component, and the dust entering during heat dissipation is filtered by meshes on the first long plate 6 and the second long plate 7, thereby preventing the dust from falling on the electrical component.
In order to improve the connection tightness between the first long plate 6 and the second long plate 7, the bottom of the opening formed in the second long plate 7 is provided with a spring 71, the upper end of the spring 71 is fixedly connected with the lower end of the first long plate 6, the spring 71 is upwardly stretched when the first long plate 6 slides out of the second long plate 7, and the connection of the spring 71 improves the stability of the first long plate 6 and prevents the first long plate 6 from being separated from the second long plate 7.
In order to improve the moving stability of the first long plate 6 and the second long plate 7, the lower end of the second long plate 7 is fixedly provided with a sliding block 72, the sliding block 72 is connected with the second sliding groove 12 in a sliding manner, the second sliding groove 12 is arranged on the bottom plate at the lower end of the first cabinet body 1, and when the second long plate 7 is driven by the screw nut 51 to move, the sliding block 72 at the lower end slides in the second sliding groove 12, so that the stability of the second long plate 7 is improved.
In order to be capable of dissipating heat along with the movement of the second cabinet body 3, the inside of the first cabinet body 1 can also be dissipated, the fan 8 is hinged with the side wall of the second cabinet body 3, the fan 8 is hinged, the blowing angle of the fan 8 can be changed by turning the fan 8, and the inside of the first cabinet body 1 and the second cabinet body 3 is dissipated.
Stability when for improving the second cabinet body 3 and remove, 3 outer wall both sides of the second cabinet body all set up draw runner 33, draw runner 33 and 11 sliding connection of first spout, and 11 symmetry of first spout are seted up in 1 inner wall both sides of the first cabinet body, and when the second cabinet body 3 upwards removed, draw runner 33 slided in first spout 11, increased the stability of the second cabinet body 3.
In order to increase dustproof effect, a plurality of first louvres 31 are seted up to 3 upper surfaces of the second cabinet body, and 3 upper ends of the second cabinet body are articulated with 4 lower extremes of baffle, and baffle 4 shelters from first louvre 31 department, prevents that the dust from getting into inside the switch board.
Consider that the size of the first cabinet body 1 is greater than the size of the second cabinet body 3, consequently there is the clearance after the second cabinet body 3 gets into the first cabinet body 1 inside, and the upper end of the door that the first cabinet body 1 was seted up is equipped with sealing strip 13, utilizes sealing strip 13 to shelter from clearance department, improves the inside leakproofness of switch board.
The utility model is used for the switch board is when specifically using, when adjusting the inner space, cylinder 2 takes the second cabinet body 3 to the upstroke, make draw runner 33 slide in first spout 11, first long slab 6 is also taken the second long slab 7 of upwards sliding out simultaneously, stretch spring 71, thereby realize the length adjustment of inner space, the motor that combines the switch on drives lead screw 5 and rotates, make screw-nut 51 take first long slab 6, second long slab 7 removes, realize the width regulation to the inner space, first long slab 6 can support electric elements one side after the installation tightly with second long slab 7 simultaneously, improve electric elements's stability, fan 8, first louvre 31, second louvre 9 dispels the heat to inside electric elements, the dust that fan 8 got into on one side of second louvre and second 9 during the heat dissipation is filtered by the mesh on first long slab 6 and the second long slab 7, first louvre 31 is sheltered from by baffle 4, avoid the dust to fall on electric elements.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a switch board that inner space is convenient for adjust, includes the first cabinet body (1), its characterized in that: the improved cabinet is characterized in that a second cabinet body (3) is arranged inside the first cabinet body (1), the first cabinet body (1) is communicated with the second cabinet body (3), the side walls of the two sides of the upper end of the second cabinet body (3) are connected with the telescopic ends of the cylinders (2), the cylinders (2) are installed on the two sides of the first cabinet body (1), a groove (32) is formed in the lower surface of the upper end of the second cabinet body (3), a lead screw (5) is arranged in the groove (32) in a rotating mode, the lead screw (5) is in threaded connection with a lead screw nut (51), the lower end of the lead screw nut (51) is connected with a first long plate (6), the first long plate (6) is arranged in a heat dissipation hole formed in a second long plate (7) in a sliding mode, a plurality of meshes are formed in the first long plate (6) and the second long plate (7), a fan (8) is installed on one side of the inner wall of the second cabinet body (3), and the first cabinet body (1) and the second cabinet body (3) are located on one side of the second long plate (6).
2. Switch board that inner space is convenient for adjust according to claim 1, characterized in that: the bottom of an opening formed in the second long plate (7) is provided with a spring (71), and the upper end of the spring (71) is connected with the lower end of the first long plate (6).
3. Switch board that inner space is convenient for adjust according to claim 2, characterized by: the lower extreme of second long board (7) sets up slider (72), slider (72) and second spout (12) sliding connection, second spout (12) are seted up on the bottom plate of first cabinet body (1) lower extreme.
4. Switch board that inner space is convenient for adjust according to claim 1, characterized by: the fan (8) is hinged with the side wall of the second cabinet body (3).
5. Switch board that inner space is convenient for adjust according to claim 1, characterized by: the second cabinet body (3) outer wall both sides all set up draw runner (33), draw runner (33) and first spout (11) sliding connection, first spout (11) symmetry is seted up first cabinet body (1) inner wall both sides.
6. Switch board that inner space is convenient for adjust according to claim 5, characterized by: a plurality of first heat dissipation holes (31) are formed in the upper surface of the second cabinet body (3), and the upper end of the second cabinet body (3) is hinged to the lower end of the baffle (4).
7. Switch board that inner space is convenient for adjust according to claim 6, characterized by: the upper end of a door arranged on the first cabinet body (1) is provided with a sealing strip (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221700767.1U CN217823790U (en) | 2022-07-04 | 2022-07-04 | Power distribution cabinet with internal space convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221700767.1U CN217823790U (en) | 2022-07-04 | 2022-07-04 | Power distribution cabinet with internal space convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217823790U true CN217823790U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221700767.1U Active CN217823790U (en) | 2022-07-04 | 2022-07-04 | Power distribution cabinet with internal space convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217823790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458293A (en) * | 2023-10-12 | 2024-01-26 | 上海一建安装工程有限公司 | Indoor strong electric engineering modularization rapid installation process and modularized structure |
-
2022
- 2022-07-04 CN CN202221700767.1U patent/CN217823790U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458293A (en) * | 2023-10-12 | 2024-01-26 | 上海一建安装工程有限公司 | Indoor strong electric engineering modularization rapid installation process and modularized structure |
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