CN215008965U - Drawer that special leakproofness of switch board is strong - Google Patents
Drawer that special leakproofness of switch board is strong Download PDFInfo
- Publication number
- CN215008965U CN215008965U CN202121225994.9U CN202121225994U CN215008965U CN 215008965 U CN215008965 U CN 215008965U CN 202121225994 U CN202121225994 U CN 202121225994U CN 215008965 U CN215008965 U CN 215008965U
- Authority
- CN
- China
- Prior art keywords
- drawer
- face
- fixed frame
- left end
- power distribution
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 239000002184 metal Substances 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 101000901617 Notophthalmus viridescens Homeobox protein DLX-3 Proteins 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a drawer that special leakproofness of switch board is strong, including switch door, the cabinet body, drawer box and sealing mechanism, the utility model discloses a sealing mechanism has been set up in cabinet internal side, and it is inboard to enter into the ring channel through annular gasbag to the accessible trachea is to annular gasbag gassing, makes annular gasbag aerify the inflation and more stable place in the ring channel inboard, thereby strengthens sealedly to fixed plate and fixed frame, and realizes strengthening sealedly to the drawer box, reaches and further strengthens sealedly to the drawer box, prevents that outside dust from entering into the drawer box in and causing the beneficial effect of influence to the electrical part.
Description
Technical Field
The utility model particularly relates to a drawer that special leakproofness of switch board is strong relates to the relevant field of switch board.
Background
The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are power distribution system final-stage equipment, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops and distributes electric energy of a certain circuit of previous-stage power distribution equipment to nearby loads, the equipment can provide protection, monitoring and control for the loads, the first-stage power distribution equipment is collectively called as a power distribution center and is centrally installed in a transformer substation of an enterprise, and the power distribution cabinet is required to be regularly cleaned and maintained so as to enable the equipment to be in a good working state all the time, and the drawer type power distribution cabinet is one of the power distribution cabinets.
When the drawer type power distribution cabinet is used, the drawer of the drawer type power distribution cabinet is usually placed on the inner side of the power distribution cabinet through simple sliding connection, the connection sealing performance of the drawer and the power distribution cabinet is poor, and the external dust of the power distribution cabinet in the using process is easily caused to enter the drawer and influence the internal electrical elements so as to cause the damage of the electrical elements.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a drawer that special leakproofness of switch board is strong here.
The utility model is realized in such a way, construct a drawer that special leakproofness of switch board is strong, the device includes switch door and sealing mechanism, the switch door articulates in the internal front end of cabinet, sealing mechanism sets up in the internal side of cabinet, sealing mechanism includes fixed plate, draw-groove, fixed frame, trachea, air cock, backup pad, annular gasbag, screens mechanism and ring channel, the fixed plate is installed in the drawer box left end face, and the fixed plate is laminated in the fixed frame left end face, the draw-groove is seted up in the fixed plate left end face, the fixed frame is installed in the backup pad bottom, and the fixed frame inboard is laminated in the drawer box outside left end, the trachea runs through in the annular gasbag outside left end, the air cock is installed in the annular gasbag outside right-hand member, and the air cock runs through in the internal right end face of cabinet, the backup pad is fastened in the internal side of cabinet, and the backup pad is laminated in the drawer box face, the annular air bag is arranged on the front end face of the fixed frame, the annular air bag movably extends into the inner side of an annular groove formed in the edge of the rear end face of the fixed plate, and the clamping mechanism is arranged on the front and rear opposite faces of the fixed plate and the fixed frame.
Preferably, a drawer box is slidably mounted on the inner side of the cabinet body.
Preferably, the screens mechanism includes elasticity metal sheet, recess, fixture block and draw-in groove, the elasticity metal sheet is installed in fixed frame front end face border department, and the activity of elasticity metal sheet stretches into in the recess inboard, fixed plate rear end face border department is seted up to the recess, the fixture block sets up in elasticity metal sheet bottom end face front end, and the fixture block closely stretches into the draw-in groove inboard, the draw-in groove is seted up in the inboard bottom face of recess.
Preferably, the top end face of the supporting plate is flush with the bottom end face of the inner side of the fixing frame, and the length of the fixing frame corresponds to the width of the inner side of the cabinet body.
Preferably, the left end of the inner side of the annular groove is in an arc shape expanding outwards, and the width of the left end of the inner side of the annular groove is larger than that of the right end of the inner side.
Preferably, the clamping mechanism is provided with more than two upper and lower sides on the front and back opposite surfaces of the fixed plate and the fixed frame.
Preferably, the sealing mechanism is provided with more than two drawer boxes at equal intervals on the inner side of the cabinet body, and the corresponding drawer boxes are arranged on the sealing mechanism.
Preferably, the bottom end face of the elastic metal plate and the left end face of the fixing frame are arranged at an obtuse angle, and the left end face of the elastic metal plate is in an arc shape protruding leftwards.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a drawer that special leakproofness of switch board is strong here, compare with equipment of the same type, have following improvement:
the method has the advantages that: a drawer that special leakproofness of switch board is strong through having set up sealing mechanism in cabinet internal side, enters into the ring channel inboard through annular gasbag to the accessible trachea fills gas to annular gasbag, make annular gasbag inflate the inflation and more stable place in the ring channel inboard, thereby strengthen sealedly to fixed plate and fixed frame, and realize strengthening sealedly to the drawer box, reach and further strengthen sealedly to the drawer box, prevent that outside dust from entering into the drawer box in cause the beneficial effect of influence to the electrical part.
The method has the advantages that: a drawer that special leakproofness of switch board is strong is provided with the upper and lower both sides of the facade around fixed plate and fixed frame more than two through screens mechanism for fixed frame and fixed plate carry out more stable connection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the sealing mechanism of the present invention;
fig. 3 is a schematic view of the connection structure of the fixing frame of the present invention;
fig. 4 is a schematic front sectional view of the sealing mechanism of the present invention;
fig. 5 is an enlarged schematic view of a structure in fig. 4 according to the present invention.
Wherein: the novel multifunctional cabinet comprises a switch door-1, a cabinet body-2, a drawer box-4, a sealing mechanism-3, a fixing plate-31, a pull groove-32, a fixing frame-33, an air pipe-34, an air nozzle-35, a supporting plate-36, an annular air bag-37, a clamping mechanism-38, an annular groove-39, an elastic metal plate-381, a groove-382, a clamping block-383 and a clamping groove-384.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
The utility model is realized in such a way, construct a drawer that special leakproofness of switch board is strong, the device includes switch door 1 and sealing mechanism 3, switch door 1 articulates in the inboard front end of the cabinet body 2, sealing mechanism 3 sets up in the inboard of the cabinet body 2, sealing mechanism 3 includes fixed plate 31, draw-groove 32, fixed frame 33, trachea 34, air cock 35, backup pad 36, annular gasbag 37, clamping mechanism 38 and ring channel 39, fixed plate 31 is installed in the left end face of drawer box 4, and fixed plate 31 laminates in the left end face of fixed frame 33, draw-groove 32 sets up in the left end face of fixed plate 31, fixed frame 33 is installed in the bottom of backup pad 36, and the inboard left end of fixed frame 33 laminates in drawer box 4, trachea 34 runs through in the outside left end of annular gasbag 37, air cock 35 is installed in the outside right-hand member of annular gasbag 37, and air cock 35 runs through in the inboard right end face of the cabinet body 2, backup pad 36 is fastened in the inboard of the cabinet body 2, the supporting plate 36 is attached to the bottom end surface of the drawer box 4, the annular air bag 37 is disposed on the front end surface of the fixing frame 33, the annular air bag 37 movably extends into an annular groove 39 formed in the edge of the rear end surface of the fixing plate 31, and the locking mechanism 38 is disposed on the front and rear opposite surfaces of the fixing plate 31 and the fixing frame 33.
Further, a drawer box 4 is slidably mounted inside the cabinet body 2.
Further, the clamping mechanism 38 includes an elastic metal plate 381, a groove 382, a clamping block 383, and a clamping groove 384, the elastic metal plate 381 is installed at the edge of the front end face of the fixed frame 33, the elastic metal plate 381 movably extends into the inner side of the groove 382, the groove 382 is opened at the edge of the rear end face of the fixed plate 31, the clamping block 383 is disposed at the front end of the bottom end face of the elastic metal plate 381, the clamping block 383 tightly extends into the inner side of the clamping groove 384, and the clamping groove 384 is opened at the bottom end face of the inner side of the groove 382.
Further, the top end surface of the supporting plate 36 is flush with the bottom end surface of the inner side of the fixing frame 33, and the length of the fixing frame 33 corresponds to the width of the inner side of the cabinet 2, so that the fixing frame 33 is stably installed in the cabinet 2 to improve the sealing performance of the right drawer box 4, and the drawer box 4 can slide on the top of the supporting plate 36.
Further, the left end of the inner side of the annular groove 39 is in an outward expanding arc shape, and the width of the left end of the inner side of the annular groove 39 is larger than that of the right end of the inner side, so that the annular airbag 37 can be attached to the annular groove 39 after being inflated and expanded.
Further, the locking mechanism 38 is provided with two or more upper and lower sides on front and rear opposite surfaces of the fixed plate 31 and the fixed frame 33, so that the fixed plate 31 and the fixed frame 33 are stably connected.
Further, sealing mechanism 3 is equidistant to be provided with more than two in the cabinet body 2 inboards, and is provided with corresponding drawer box 4 on sealing mechanism 3, and a plurality of drawer boxes 4 of being convenient for seal.
Further, the bottom end surface of the elastic metal plate 381 is arranged at an obtuse angle with the left end surface of the fixed frame 33, and the left end surface of the elastic metal plate 381 is in an arc shape protruding leftward, so that the elastic metal plate 381 rotates upward under the pressure of the groove 382.
The utility model provides a drawer with strong sealing performance special for a power distribution cabinet through improvement, and the working principle is as follows;
firstly, the whole power distribution cabinet is placed at a designated position, the air pipe 34 is connected to external air pressure equipment, and the external air pressure equipment can be placed at a proper position on the cabinet body 2;
secondly, the corresponding electric device is installed and placed in the cabinet body 2, when the drawer box 4 needs to be placed, the drawer box 2 can drive the fixing plate 31 to be inserted into the inner side of the fixing frame 33, so that the drawer box 4 slides rightwards along the top end face of the supporting plate 36, when the fixing plate 31 continuously moves rightwards, the fixing plate 31 contacts the elastic metal plate 381, the groove 382 pushes the elastic metal plate 381 to rotate upwards, when the fixing plate 31 is attached to the fixing frame 33, the elastic metal plate 381 recovers deformation to drive the clamping block 383 to enter the inner side of the clamping groove 384 to be fixed, and meanwhile, the annular air bag 37 enters the inner side of the annular groove 39;
thirdly, when the annular air bag 37 completely enters the inner side of the annular groove 39, and air can be introduced into the air tube 34 through an external air pressure device, so that the air can be filled into the annular air bag 37 through the air tube 34, the annular air bag 37 is inflated and expanded to be more stably placed at the left end of the inner side of the annular groove 39, the fixing plate 31 and the fixing frame 33 are reinforced and sealed, the drawer box 4 is reinforced and sealed, and the sealing protection of electric devices in the cabinet body 2 can be completed at the moment.
The utility model discloses an improve and provide a strong drawer of special leakproofness of switch board, when entering into annular groove 39 inboard completely through annular gasbag 37, and the outside pneumatic equipment of accessible lets in gas in to trachea 34, make gas pass through trachea 34 and fill gas to annular gasbag 37, cause annular gasbag 37 to inflate the inflation and more stable place in the inboard left end of annular groove 39, thereby strengthen sealedly to fixed plate 31 and fixed frame 33, and realize strengthening sealedly to drawer box 4, reach and further strengthen sealedly to drawer box, prevent that outside dust from entering into the drawer box and cause the beneficial effect of influence to the electrical part, be provided with the upper and lower both sides of the facade around fixed plate 31 and fixed frame 33 more than two through clamping mechanism 38, make fixed frame 33 and fixed plate 31 carry out more stable connection.
Claims (8)
1. The utility model provides a drawer that special leakproofness of switch board is strong which characterized in that: the structure of the novel switch cabinet comprises a switch door (1) and a sealing mechanism (3), wherein the switch door (1) is hinged at the inner front end of a cabinet body (2), the sealing mechanism (3) is arranged at the inner side of the cabinet body (2), the sealing mechanism (3) comprises a fixed plate (31), a pull groove (32), a fixed frame (33), an air pipe (34), an air tap (35), a supporting plate (36), an annular air bag (37), a clamping mechanism (38) and an annular groove (39), the fixed plate (31) is arranged at the left end surface of a drawer box (4), the fixed plate (31) is laminated at the left end surface of the fixed frame (33), the pull groove (32) is arranged at the left end surface of the fixed plate (31), the fixed frame (33) is arranged at the bottom of the supporting plate (36), the inner side of the fixed frame (33) is laminated at the outer left end of the drawer box (4), the air pipe (34) runs through the outer left end of the annular air bag (37), air cock (35) are installed in annular gasbag (37) outside right-hand member, and air cock (35) run through in the inboard right-hand member face of the cabinet body (2), backup pad (36) are fastened in the cabinet body (2) inboard, and backup pad (36) laminate in drawer box (4) bottom face, annular gasbag (37) set up in fixed frame (33) preceding terminal surface, and annular gasbag (37) activity stretches into in fixed plate (31) rear end face border department set up ring channel (39) inboard, screens mechanism (38) set up in fixed plate (31) and fixed frame (33) front and back opposite face.
2. The drawer with strong sealing performance special for the power distribution cabinet according to claim 1, wherein: a drawer box (4) is slidably mounted on the inner side of the cabinet body (2).
3. The drawer with strong sealing performance special for the power distribution cabinet according to claim 1, wherein: clamping mechanism (38) includes elastic metal plate (381), recess (382), fixture block (383) and draw-in groove (384), elastic metal plate (381) is installed in fixed frame (33) preceding terminal surface border department, and elastic metal plate (381) activity stretches into in recess (382) is inboard, fixed plate (31) rear end face border department is seted up in recess (382), fixture block (383) sets up in elastic metal plate (381) bottom end face front end, and fixture block (383) closely stretches into draw-in groove (384) is inboard, draw-in groove (384) are seted up in recess (382) inboard bottom end face.
4. The drawer with strong sealing performance special for the power distribution cabinet according to claim 1, wherein: the top end face of the supporting plate (36) is flush with the bottom end face of the inner side of the fixed frame (33), and the length of the fixed frame (33) corresponds to the width of the inner side of the cabinet body (2).
5. The drawer with strong sealing performance special for the power distribution cabinet according to claim 1, wherein: the left end of the inner side of the annular groove (39) is in an arc shape expanding outwards, and the width of the left end of the inner side of the annular groove (39) is larger than that of the right end of the inner side.
6. The drawer with strong sealing performance special for the power distribution cabinet according to claim 1, wherein: the clamping mechanism (38) is provided with more than two upper and lower sides on the front and back opposite surfaces of the fixed plate (31) and the fixed frame (33).
7. The drawer with strong sealing performance special for the power distribution cabinet according to claim 1, wherein: more than two sealing mechanisms (3) are arranged on the inner side of the cabinet body (2) at equal intervals, and corresponding drawer boxes (4) are arranged on the sealing mechanisms (3).
8. The drawer with strong sealing performance special for the power distribution cabinet according to claim 3, wherein: the bottom end face of the elastic metal plate (381) and the left end face of the fixed frame (33) are arranged in an obtuse angle mode, and the left end face of the elastic metal plate (381) is in an arc shape protruding leftwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121225994.9U CN215008965U (en) | 2021-06-02 | 2021-06-02 | Drawer that special leakproofness of switch board is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121225994.9U CN215008965U (en) | 2021-06-02 | 2021-06-02 | Drawer that special leakproofness of switch board is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215008965U true CN215008965U (en) | 2021-12-03 |
Family
ID=79086130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121225994.9U Active CN215008965U (en) | 2021-06-02 | 2021-06-02 | Drawer that special leakproofness of switch board is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215008965U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384457A (en) * | 2022-08-29 | 2022-11-25 | 重庆交通职业学院 | A system and method for remote control of new energy battery replacement |
| CN116616098A (en) * | 2023-06-05 | 2023-08-22 | 方正县农业机械总站 | Seed seedling raising box convenient to move |
| CN117184621A (en) * | 2023-09-28 | 2023-12-08 | 奔腾激光(浙江)股份有限公司 | Lens box of high-power laser cutting head |
-
2021
- 2021-06-02 CN CN202121225994.9U patent/CN215008965U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384457A (en) * | 2022-08-29 | 2022-11-25 | 重庆交通职业学院 | A system and method for remote control of new energy battery replacement |
| CN116616098A (en) * | 2023-06-05 | 2023-08-22 | 方正县农业机械总站 | Seed seedling raising box convenient to move |
| CN117184621A (en) * | 2023-09-28 | 2023-12-08 | 奔腾激光(浙江)股份有限公司 | Lens box of high-power laser cutting head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209282670U (en) | An anti-theft outdoor distribution box that is easy to maintain | |
| CN104733252A (en) | Micro-fault type double-power supply automatic change-over switch | |
| CN217607236U (en) | A waterproof and ventilated cabinet structure for low-voltage power distribution cabinets | |
| CN114389171A (en) | Switch cabinet with efficient pressure relief protection function and use method thereof | |
| CN218513968U (en) | Air box | |
| CN209787614U (en) | A special case for electronic communication equipment | |
| CN209592641U (en) | A kind of novel electrical engineering distribution switchgear | |
| CN211929940U (en) | Adjustable power distribution cabinet | |
| CN212011901U (en) | Self-locking handcart switch cabinet | |
| CN211208931U (en) | Low-voltage assembled switch cabinet | |
| CN211087797U (en) | L ED display screen of front maintenance | |
| CN203279361U (en) | PCB plate clamp and self-adaption support tool thereof | |
| CN210350530U (en) | Remove convenient outdoor high voltage distribution cabinet | |
| CN218829648U (en) | Charging, storing and inversion control integrated machine | |
| CN207765363U (en) | A kind of three-phase direct-operated isolating switch | |
| CN207459975U (en) | A kind of novel radio frequency conversion tank | |
| CN216819126U (en) | Direct current screen convenient to install | |
| CN215897049U (en) | Fire-fighting emergency power supply cabinet structure for fire-fighting power supply | |
| CN213185069U (en) | Low-voltage switch cabinet convenient to overhaul and disassemble | |
| CN214477033U (en) | High strength crack control flush mounting plate of switch | |
| CN206775680U (en) | A kind of receiver J-Horner detects screening plant | |
| CN214069260U (en) | Clamping combined panel | |
| CN222422761U (en) | A combined switch cabinet frame structure | |
| CN213460581U (en) | Portable fixing structure for high-low voltage power distribution cabinet | |
| CN214412173U (en) | Switch board that is fit for quick installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |