CN214590064U - Power distribution cabinet for power engineering installation - Google Patents
Power distribution cabinet for power engineering installation Download PDFInfo
- Publication number
- CN214590064U CN214590064U CN202021350801.8U CN202021350801U CN214590064U CN 214590064 U CN214590064 U CN 214590064U CN 202021350801 U CN202021350801 U CN 202021350801U CN 214590064 U CN214590064 U CN 214590064U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- fixed
- cabinet body
- cabinet
- power engineering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a switch board is used in power engineering installation relates to the power engineering field, for the switch board is used in the power engineering installation of solving among the prior art in the use, because the temperature is higher usually in the switch board, especially when switch board internal part breaks down, can produce very high temperature in the switch board, because the reason of expend with heat and contract with cold, the high temperature can cause the interior air inflation of cabinet, very easily damages the integrality of switch board cabinet body structure, produces the problem of injury to near switch board or operating personnel. The left side wall and the right side wall of the cabinet body are respectively provided with a heat dissipation hole, the positions of the inner wall of the cabinet body corresponding to the heat dissipation holes are respectively provided with a protection assembly, and the protection assembly comprises a buffer mounting assembly and a porous plate fixed on the buffer mounting assembly; and a connecting and adjusting assembly is further installed between the outer side surface of the cabinet door and the side wall of the cabinet body.
Description
Technical Field
The utility model relates to an electric power engineering field specifically is a switch board is used in electric power engineering installation.
Background
In the use process of the existing power distribution cabinet for electric power engineering installation, because the temperature in the power distribution cabinet is usually high, particularly when devices in the power distribution cabinet break down, the high temperature can be generated in the power distribution cabinet, and due to thermal expansion and cold contraction, the air in the power distribution cabinet can expand due to the high temperature, so that the integrity of the cabinet body structure of the power distribution cabinet can be easily damaged, and the power distribution cabinet or operators nearby can be injured; therefore, the market urgently needs to develop a power distribution cabinet for power engineering installation to help people solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a switch board is used in power engineering installation to solve the present switch board for power engineering installation that proposes in the above-mentioned background art in the use, because the temperature is higher usually in the switch board, especially when the inside device of switch board breaks down, can produce very high temperature in the switch board, because the reason of expend with heat and contract with cold, the high temperature can cause the interior air inflation of cabinet, very easily damages the integrality of switch board cabinet body structure, produces the problem of injury to near switch board or operating personnel.
In order to achieve the above object, the utility model provides a following technical scheme: a power distribution cabinet for electric power engineering installation comprises a cabinet body and a cabinet door hinged to the cabinet body, wherein heat dissipation holes are formed in the left side wall and the right side wall of the cabinet body respectively, protection assemblies are installed on the inner wall of the cabinet body at positions corresponding to the heat dissipation holes respectively, and each protection assembly comprises a buffer installation assembly and a porous plate fixed on the buffer installation assembly; and a connection adjusting assembly is further installed between the outer side surface of the cabinet door and the side wall of the cabinet body.
Preferably, four buffer mounting assemblies are diagonally mounted; the buffer mounting assembly comprises a mounting plate, a fixed column, a movable column, a mounting column and a first telescopic spring, the mounting plate is fixed at the tail end of the fixed column, a first movable cavity for embedding the head end of the fixed column is formed in the movable column, and the first telescopic spring is distributed between the end face of the embedding end of the fixed column and the cavity end wall of the first movable cavity; the mounting post is provided with an external thread.
Preferably, the side wall of the first movable cavity is provided with two limiting sliding grooves which are distributed oppositely, a limiting sliding block matched with the limiting sliding grooves is fixed on the outer surface of the embedding end of the fixed column, and a stop block is fixed on the inner side of the port of the limiting sliding groove.
Preferably, the connection adjusting assembly comprises a first adjusting sheet and a second adjusting sheet, one end of the first adjusting sheet is fixed on the surface of the cabinet body, one end of the second adjusting sheet is fixed on the cabinet door, a stabilizing assembly is arranged on the surface of the other end of the second adjusting sheet, and an adjusting groove matched with the stabilizing assembly is formed in the surface of the first adjusting sheet; the first adjusting sheet and the second adjusting sheet are both arc-shaped structures.
Preferably, stabilize the subassembly including stabilizing bullet piece and second expanding spring the confession has been seted up on second adjustment sheet surface the second activity chamber of stabilizing the embedding of bullet piece tip, the one end of stabilizing the bullet piece can imbed with reciprocating motion the second activity intracavity, the other end stretches out the second activity chamber and imbeds in the regulation recess, the second expanding spring distributes stabilize the embedding end terminal surface of bullet piece with between the chamber end in second activity chamber.
Preferably, a second limiting ring is fixed on the outer surface of the embedding end of the stabilizing elastic block, and a first limiting ring corresponding to the second limiting ring is fixed on the inner side of the port of the second movable cavity.
Preferably, the adjusting grooves are annularly distributed at equal intervals, and the extending end of the stabilizing elastic block is matched with the adjusting grooves to form a hemispherical structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the protection assembly, when the temperature in the cabinet body is too high and air in the cabinet expands, the protection assembly has the functions of helping heat dissipation and buffering, the integrity of the cabinet body structure of the power distribution cabinet is protected, and the cabinet body is prevented from expanding to hurt the power distribution cabinet or operators nearby;
2. through the connection adjusting part who sets up, when opening and shutting the cabinet door, the cabinet door can not produce the striking to the cabinet body, prolonged the utility model discloses the life of switch board, simultaneously, first adjustment sheet and second adjustment sheet cooperation have the effect that makes the cabinet door location open and shut, and the technical staff of also being convenient for opens the cabinet door, overhauls the switch board.
Drawings
Fig. 1 is a front view of the power distribution cabinet of the present invention;
fig. 2 is a partial front sectional view of the power distribution cabinet of the present invention;
FIG. 3 is a front view of the perforated plate of the present invention;
FIG. 4 is a side cross-sectional view of the cushion mount assembly of the present invention;
fig. 5 is a partial top sectional view of the power distribution cabinet of the present invention;
FIG. 6 is a top view of the first adjustment tab of the present invention;
FIG. 7 is a top view of a second tab of the present invention;
fig. 8 is a front cross-sectional view of the stabilizing assembly of the present invention.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. heat dissipation holes; 4. a guard assembly; 5. a buffer mounting assembly; 6. a perforated plate; 7. mounting a plate; 8. fixing a column; 9. a movable post; 10. a first movable chamber; 11. mounting a column; 12. a first extension spring; 13. a limiting chute; 14. a limiting slide block; 15. a stopper; 16. connecting the adjusting component; 17. a first adjustment tab; 18. adjusting the groove; 19. a second tab; 20. a stabilizing assembly; 21. a first limit ring; 22. stabilizing the bullet block; 23. a second movable chamber; 24. a second extension spring; 25. and a second limit ring.
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.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, the present invention provides an embodiment: a power distribution cabinet for electric power engineering installation comprises a cabinet body 1 and a cabinet door 2 hinged to the cabinet body 1, wherein heat dissipation holes 3 are formed in the left side wall and the right side wall of the cabinet body 1, heat dissipation of the power distribution cabinet is facilitated, the service life of the power distribution cabinet is prolonged, protection assemblies 4 are respectively installed on the positions, corresponding to the heat dissipation holes 3, of the inner wall of the cabinet body 1, and each protection assembly 4 comprises a buffer installation assembly 5 and a porous plate 6 fixed on the buffer installation assembly 5; still install between the lateral surface of cabinet door 2 and the cabinet body 1 lateral wall and connect adjusting part 16, protection component 4 can provide safety protection to the wholeness of the cabinet body 1, connects adjusting part 16 and can make things convenient for opening and shutting of the cabinet body 1, and when the cabinet door 2 that opens and shuts, cabinet door 2 can not produce the striking to the cabinet body 1, has prolonged the utility model discloses the life of switch board.
Further, four buffer mounting assemblies 5 are diagonally mounted; the buffer mounting assembly 5 comprises a mounting plate 7, a fixed column 8, a movable column 9, a mounting column 11 and a first telescopic spring 12, wherein the mounting plate 7 is fixed at the tail end of the fixed column 8, the movable column 9 is provided with a first movable cavity 10 for embedding the head end of the fixed column 8, and the first telescopic spring 12 is distributed between the end face of the embedding end of the fixed column 8 and the cavity end wall of the first movable cavity 10; the mounting column 11 is provided with external threads, the buffering mounting assembly 5 is fixed on the inner wall of the cabinet body 1 through the mounting plate 7, and the mounting column 11 is used for fixing the porous plate 6 through bolts.
Further, two limiting sliding grooves 13 which are distributed oppositely are formed in the side wall of the first movable cavity 10, a limiting sliding block 14 matched with the limiting sliding grooves 13 is fixed on the outer surface of the embedding end of the fixed column 8, a stop block 15 is fixed on the inner side of a port of the limiting sliding grooves 13, the limiting sliding blocks 14 and the stop block 15 are matched, the movable range of the movable column 9 is limited, and the movable column 9 is safer and more stable in activity.
Further, the connecting and adjusting assembly 16 comprises a first adjusting sheet 17 and a second adjusting sheet 19, one end of the first adjusting sheet 17 is fixed on the surface of the cabinet body 1, one end of the second adjusting sheet 19 is fixed on the cabinet door 2, a stabilizing assembly 20 is arranged on the surface of the other end of the second adjusting sheet 19, and an adjusting groove 18 matched with the stabilizing assembly 20 is formed in the surface of the first adjusting sheet 17; first adjustment sheet 17 and second adjustment sheet 19 are the arc structure, and relative pivoted possibility has been guaranteed to first adjustment sheet 17 and second adjustment sheet 19's structural configuration, makes stabilizing component 20 and adjusts recess 18 and cooperate during the rotation.
Further, stabilize subassembly 20 including stabilizing bullet piece 22 and second expanding spring 24, offer the second activity chamber 23 that supplies to stabilize the embedding of bullet piece 22 tip on second adjustment sheet 19 surface, stabilize the one end of bullet piece 22 and imbed in the second activity chamber 23 with reciprocating motion, the other end stretches out second activity chamber 23 and imbeds in adjusting groove 18, second expanding spring 24 distributes between the end of imbedding terminal surface of stabilizing bullet piece 22 and the chamber of second activity chamber 23, through the elastic action of second expanding spring 24, can realize stabilizing the automatic re-setting of bullet piece 22, guarantee during first adjustment sheet 17 and the relative rotation of second adjustment sheet 19, stabilize bullet piece 22 and adjust groove 18 cooperation all the time.
Further, a second limiting ring 25 is fixed on the outer surface of the embedding end of the stable elastic block 22, a first limiting ring 21 corresponding to the second limiting ring 25 is fixed on the inner side of the port of the second movable cavity 23, and the cooperation of the second limiting ring 25 and the first limiting ring 21 limits the movable range of the stable elastic block 22, so that the stable elastic block 22 can move left and right within a certain safety range.
Furthermore, a plurality of adjusting grooves 18 are distributed in an equally-spaced annular manner, the extending end of the stabilizing elastic block 22 is matched with the adjusting grooves 18 to form a hemispherical structure, the hemispherical structure is favorable for relative rotation of the first adjusting piece 17 and the second adjusting piece 19, and the influence of sliding friction force of the extending end of the stabilizing elastic block 22 on relative rotation of the first adjusting piece 17 and the second adjusting piece 19 is reduced.
The working principle is as follows: when in use, if the internal devices of the cabinet body 1 of the power distribution cabinet break down, a very high temperature can be generated in the cabinet body 1, due to the heat expansion and cold contraction, the air in the cabinet body 1 can expand due to the overhigh temperature, the expanded hot air can pass through the holes on the porous plate 6 and then pass through the heat dissipation holes 3 to be discharged, and partially, the expanded hot air can bypass the porous plate 6 and then pass through the heat dissipation holes 3 to be discharged, in addition, the expanded hot air can impact the porous plate 6 to avoid directly impacting the cabinet body 1, after the porous plate 6 is impacted, the porous plate 6 can extrude the buffer mounting assembly 5, the movable column 9 can move towards the inner wall of the cabinet body 1, due to the existence of the fixed column 8, when the movable column 9 moves, the first telescopic spring 12 can be compressed by matching with the fixed column 8, resistance is generated to prevent the movable column 9 from continuing to move, buffering is realized, and the expanded hot air is prevented from directly impacting the inner wall of the cabinet body 1, damage is caused to the cabinet body 1;
in addition, when the cabinet door 2 is opened and closed, due to the existence of the connection adjusting assembly 16, the cabinet door 2 cannot generate impact large collision to the cabinet body 1, in the process of opening and closing the cabinet door 2, due to the existence of the stable elastic block 22, the second telescopic spring 24 and the adjusting groove 18, the extending end of the stable elastic block 22 is matched with the adjusting groove 18 to form a hemispherical structure, and when the cabinet door 2 is opened and closed at a certain angle, the extending end of the stable elastic block 22 can be inserted into different adjusting grooves 18 under the elastic action of the second telescopic spring 24, so that the cabinet door 2 can be positioned and opened and closed;
meanwhile, the cabinet door 2 is positioned to be opened and closed, and the cabinet door 2 can not be accidentally closed after the cabinet door 2 is opened, so that the maintenance of the inside of the power distribution cabinet by technical personnel is facilitated.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a switch board is used in electric power engineering installation, includes the cabinet body (1) and articulates cabinet door (2) on the cabinet body (1) louvre (3), its characterized in that have all been seted up on the wall of the cabinet body (1) left and right sides: protection components (4) are respectively installed on the inner wall of the cabinet body (1) at positions corresponding to the heat dissipation holes (3), and each protection component (4) comprises a buffer installation component (5) and a porous plate (6) fixed on the buffer installation component (5); and a connection adjusting component (16) is also arranged between the outer side surface of the cabinet door (2) and the side wall of the cabinet body (1).
2. The power distribution cabinet for power engineering installation according to claim 1, wherein: four buffer mounting assemblies (5) are diagonally mounted; the buffer mounting assembly (5) comprises a mounting plate (7), a fixed column (8), a movable column (9), a mounting column (11) and a first telescopic spring (12), the mounting plate (7) is fixed at the tail end of the fixed column (8), a first movable cavity (10) for embedding the head end of the fixed column (8) is formed in the movable column (9), and the first telescopic spring (12) is distributed between the end face of the embedding end of the fixed column (8) and the end wall of the first movable cavity (10); the mounting column (11) is provided with an external thread.
3. The power distribution cabinet for power engineering installation according to claim 2, wherein: two limiting sliding grooves (13) which are distributed oppositely are formed in the side wall of the first movable cavity (10), limiting sliding blocks (14) matched with the limiting sliding grooves (13) are fixed on the outer surface of the embedding end of the fixed column (8), and a stop block (15) is fixed on the inner side of a port of each limiting sliding groove (13).
4. The power distribution cabinet for power engineering installation according to claim 1, wherein: the connecting and adjusting assembly (16) comprises a first adjusting sheet (17) and a second adjusting sheet (19), one end of the first adjusting sheet (17) is fixed on the surface of the cabinet body (1), one end of the second adjusting sheet (19) is fixed on the cabinet door (2), a stabilizing assembly (20) is arranged on the surface of the other end of the second adjusting sheet (19), and an adjusting groove (18) matched with the stabilizing assembly (20) is formed in the surface of the first adjusting sheet (17); the first adjusting sheet (17) and the second adjusting sheet (19) are both arc-shaped structures.
5. The power distribution cabinet for power engineering installation according to claim 4, wherein: stabilize subassembly (20) including stabilizing bullet piece (22) and second expanding spring (24) confession has been seted up on second adjustment piece (19) surface the second activity chamber (23) of stabilizing bullet piece (22) tip embedding, the one end of stabilizing bullet piece (22) can be embedded in reciprocating activity in second activity chamber (23), the other end stretches out second activity chamber (23) and embedding in adjusting recess (18), second expanding spring (24) distribute stabilize the embedding end terminal surface of bullet piece (22) with between the chamber end in second activity chamber (23).
6. The power distribution cabinet for power engineering installation according to claim 5, wherein: the outer surface of the embedding end of the stabilizing elastic block (22) is fixed with a second limiting ring (25), and the inner side of the port of the second movable cavity (23) is fixed with a first limiting ring (21) corresponding to the second limiting ring (25).
7. The power distribution cabinet for power engineering installation according to claim 5, wherein: the adjusting grooves (18) are distributed in an annular shape at equal intervals, and the extending end of the stabilizing elastic block (22) is matched with the adjusting grooves (18) to form a hemispherical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021350801.8U CN214590064U (en) | 2020-07-10 | 2020-07-10 | Power distribution cabinet for power engineering installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021350801.8U CN214590064U (en) | 2020-07-10 | 2020-07-10 | Power distribution cabinet for power engineering installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214590064U true CN214590064U (en) | 2021-11-02 |
Family
ID=78313199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021350801.8U Active CN214590064U (en) | 2020-07-10 | 2020-07-10 | Power distribution cabinet for power engineering installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214590064U (en) |
-
2020
- 2020-07-10 CN CN202021350801.8U patent/CN214590064U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110265887B (en) | Adjustable cubical switchboard pressure relief device | |
| CN111431054A (en) | Electrical cabinet with automatic fire extinguishing function and use method | |
| CN216145982U (en) | Low-voltage distribution cabinet of knob formula control | |
| CN214590064U (en) | Power distribution cabinet for power engineering installation | |
| CN110197996B (en) | Pressure relief device applied to switch cabinet | |
| CN107579179A (en) | A kind of quick cooling lithium battery module | |
| CN109119282A (en) | Contact buffer device for collision and the sulfur hexafluoride breaker for using the device | |
| CN110120633A (en) | A kind of anti-overheat electric power voltage-stabilizer Installation cabinet based on jet impulse | |
| CN110165584B (en) | Pressure release explosion-proof switch cabinet | |
| CN204586763U (en) | A kind of in-vehicle breaks glass device | |
| CN212086710U (en) | A shell protector for building monitored control system | |
| CN110165583B (en) | Safe type pressure release cubical switchboard | |
| CN209001942U (en) | A kind of wire intercommunication that safety is high | |
| CN215989875U (en) | Intelligent device for preventing overload contact burning and short circuit for drawer unit | |
| CN213693095U (en) | Spring type windage yaw prevention insulator ball head hanging plate | |
| CN211180672U (en) | Explosion-proof pressure controller | |
| CN207802176U (en) | A kind of concealed safety monitoring equipment | |
| CN215934273U (en) | Low-voltage draw-out type switch cabinet | |
| CN220070588U (en) | Portable automatic pressure relief device | |
| CN205637971U (en) | Safety device is fixed to door leaf | |
| KR102320121B1 (en) | Apparatus for breaking glass for emergency evacuation | |
| CN208001100U (en) | A kind of high pressure compensation cabinet of pressure relieving cooling | |
| CN118232200A (en) | Box-type substation alarm device | |
| CN212751476U (en) | Low-voltage switch cabinet with prevent improper open alarm system | |
| CN203627952U (en) | Pressure relief device of transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230905 Address after: Room 1410, Building 1, No. 202 Heluo Road, High tech Zone, Luoyang Area, China (Henan) Pilot Free Trade Zone, Luoyang City, Henan Province, 471000 Patentee after: Luoyang Qingnao United Control Intelligent Technology Co.,Ltd. Address before: 403-49, 4th floor, building 1, yinkun science and Technology Park, No. 6, Fenghua Road, Gaoxin, Luoyang area, China (Henan) pilot Free Trade Zone, Luoyang City, Henan Province, 471000 Patentee before: LUOYANG SHOUZHENG TECHNOLOGY SERVICE Co.,Ltd. |