CN214798376U - Assembly feeding mechanism for high-voltage distribution equipment - Google Patents
Assembly feeding mechanism for high-voltage distribution equipment Download PDFInfo
- Publication number
- CN214798376U CN214798376U CN202121436037.0U CN202121436037U CN214798376U CN 214798376 U CN214798376 U CN 214798376U CN 202121436037 U CN202121436037 U CN 202121436037U CN 214798376 U CN214798376 U CN 214798376U
- Authority
- CN
- China
- Prior art keywords
- straight
- pipeline
- hole
- cabinet body
- sealing element
- 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
- Gasket Seals (AREA)
Abstract
The utility model relates to the technical field of ring main units, in particular to an assembly feeding mechanism for high-voltage distribution equipment, which comprises a cabinet body and a door frame arranged on the cabinet body, wherein the door frame is hinged with a cabinet door, a sealing mechanism is fixedly arranged on the inner wall of the door frame, and the sealing mechanism comprises a sealing element and a straight-through pipeline; the sealing element is of a hollow structure, and filling liquid is filled in the sealing element; a first through hole for the straight-through pipeline to extend into is formed in one side, close to the door frame, of the sealing element, and a second through hole for filling liquid to flow out is formed in one side, far away from the door frame, of the sealing element; a third through hole corresponding to the first through hole is formed in the cabinet body and used for the straight-through pipeline to extend into; a sealing cover is arranged on the port of one end of the straight-through pipeline close to the third through hole. This scheme sets up effectual impurity and the water of avoiding in the air through sealing mechanism and enters into the internal portion of cabinet through the gap department of the cabinet door and the cabinet body to solve the poor problem of seal between the cabinet door and the cabinet body.
Description
Technical Field
The utility model relates to a looped netowrk cabinet technical field, concretely relates to assembly feeding mechanism for equipment of high voltage distribution.
Background
The ring main unit is a group of electric equipment which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like. The transformer substation is widely applied to distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.
However, for the existing ring main unit, the frame door of the existing ring main unit mostly adopts a hinge structure, the connecting gap between the frame door and the main unit body is large, and because most of the ring main units are placed in the outdoor work for a long time, impurities and water in the air easily penetrate through the gap to enter the inside of the ring main unit, and then the normal use of electrical appliances inside the ring main unit can be influenced.
Based on this, need an assembly feeding mechanism for high voltage distribution's equipment, impurity and water in the air are avoided entering into the internal portion of cabinet through the gap department of cabinet door and the cabinet body to solve the poor problem of leakproofness between the cabinet door and the cabinet body.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembly feeding mechanism for equipment of high voltage distribution avoids impurity in the air and water to enter into the internal portion of cabinet through the gap department of the cabinet door and the cabinet body to solve the poor problem of seal between the cabinet door and the cabinet body.
In order to achieve the above purpose, the technical scheme of the utility model provides an assembly feeding mechanism for high-voltage distribution equipment, which comprises a cabinet body, wherein the cabinet body is provided with a door frame, the door frame is articulated with a cabinet door,
a sealing mechanism is fixedly arranged on the inner wall of the door frame and comprises a sealing element and a straight-through pipeline; the sealing element is of a hollow structure, and filling liquid is filled in the sealing element;
a first through hole for the straight-through pipeline to extend into is formed in one side, close to the door frame, of the sealing element, and a second through hole for filling liquid to flow out is formed in one side, far away from the door frame, of the sealing element; a third through hole corresponding to the first through hole is formed in the cabinet body and used for the straight-through pipeline to extend into;
and a sealing cover is arranged on the port of one end of the straight-through pipeline close to the third through hole.
The principle and the effect of the scheme are as follows: after the cabinet door is closed, the sealing member of setting on the door frame inner wall can with the lateral wall butt of cabinet door to reach the preliminary sealed to the cabinet body and cabinet door, the inside packing liquid that fills of sealing member can flow out from the second through-hole under the extruded effect, reach the effect of liquid seal, make the contact between sealing member and the cabinet door lateral wall inseparabler, thereby realize the further sealed of the cabinet body and cabinet door, and then the leakproofness of reinforcing the cabinet body and cabinet door.
The arrangement of the straight-through pipeline realizes that when filling of filling liquid is needed, the filling liquid is poured into the straight-through pipeline only by opening the sealing cover, and the whole process can be realized without opening the cabinet door.
The sealing of gap department between the cabinet body and the cabinet door is realized through the common cooperation of the packing liquid that extrudes in sealing member and the sealing member to this scheme, has avoided impurity in the air and water to enter into the internal portion of cabinet through the gap department of cabinet door and the cabinet body to solve the poor problem of seal between the cabinet door and the cabinet body.
Further, the filling liquid is an adsorption liquid.
The adsorption liquid can make the connection between cabinet door outer wall and the sealing member tighter for its sealed effect is better.
Further, the filling liquid is a drying agent.
The setting of drier can be timely carry out the drying to the air to the gap department between cabinet door and the cabinet body for the gas that in time enters into the cabinet body inside also keeps dry, can not lead to the fact the influence to the normal operating of inside equipment.
Furthermore, a spring is sleeved on the straight-through pipeline and is positioned between the second through hole and the third through hole.
The spring is arranged between the second through hole and the third through hole and sleeved on the straight-through pipeline, and when the cabinet door is not closed, the spring can extrude the sealing element towards two sides, so that the space inside the sealing element can be ensured to be in a full state, and the filling can be more smooth; after the cabinet door is closed, the spring can extrude the two sides of the sealing element, so that the sealing element and the inner wall of the cabinet door can be abutted more tightly, and the whole sealing effect is better.
Further, the sealing element is in a rectangular frame shape. Install the door frame inner wall with rectangular frame's shape on, just so can be when closing the cabinet door, realize sealing all gaps department of the cabinet door and the cabinet body for whole sealed effect is better, also can not have the gap of the cabinet body and cabinet door corner department simultaneously and do not seal well.
Furthermore, the number of the straight-through pipelines is two, one straight-through pipeline is connected with a vacuum machine, and the other straight-through pipeline is connected with a filling tank.
The filling tank is filled with filling liquid, the filling liquid in the filling tank is flushed into the sealing element by the vacuum machine, so that automatic filling of filling can be realized, and the operation is more convenient and rapid.
Furthermore, the straight-through pipeline connected with the vacuum machine is arranged at the upper part of the cabinet body, and the straight-through pipeline connected with the filling tank is arranged at the lower part of the cabinet body.
The filling tank is arranged at the lower part of the cabinet body, the vacuum machine is arranged at the upper part of the cabinet body, and when filling liquid is filled, the corresponding filling liquid can be filled in the sealing part, the partial space of the sealing part is not filled with the filling liquid, so that the sealing part does not have the sealing part, and the sealing part does not have the corresponding position of the filling liquid and is not well sealed in the sealing part, so that the sealing performance of the whole cabinet body is greatly reduced.
Furthermore, an internal thread is formed on the inner wall of the sealing cover, an external thread matched with the internal thread is formed on the straight-through pipeline, and the sealing cover is fixed with the straight-through pipeline through the internal thread and the external thread.
The sealing cover and the straight-through pipeline are connected through the threaded matching of the internal thread and the external thread, so that the sealing cover and the straight-through pipeline are connected more firmly, and meanwhile, the sealing performance is better.
Drawings
Fig. 1 is a schematic structural diagram of an assembly feeding mechanism of a device for high-voltage power distribution in an embodiment of the present invention.
Fig. 2 is a schematic partial cross-sectional view of a sealing mechanism according to an embodiment of the present invention.
Fig. 3 is a schematic partial cross-sectional view of a sealing member according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an assembly feeding mechanism of a device for high-voltage power distribution in the third embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the cabinet comprises a cabinet body 1, a door frame 2, a cabinet door 3, a sealing element 4, a straight-through pipeline 5, a second through hole 6, a spring 7, a first through hole 8, a vacuum machine 9 and a filling tank 10.
Example one
An embodiment substantially as shown in figures 1 and 2 of the accompanying drawings: a assembly feeding mechanism for high voltage distribution's equipment, including the cabinet body, be provided with the door frame on the cabinet body, articulated on the door frame have a cabinet door, fixedly connected with is used for improving the sealing mechanism of the leakproofness of gap department between the cabinet body and the cabinet door on the inner wall of door frame. In this embodiment, the connection between the door and the door frame is hinged together by hinges.
Sealing mechanism includes sealing member and through pipeline, and the shape of sealing member is the rectangle frame form, and the outer wall of whole sealing member and the inner wall of door frame are fixed through stickness material, and in this embodiment, the material of sealing member is the latex material, and used stickness material is the glue of being suitable for the latex.
As shown in fig. 3, the sealing member is a hollow structure, a first through hole for the through pipe to extend into is arranged on one side of the sealing member close to the door frame, a third through hole corresponding to the first through hole is arranged on the cabinet body, the through pipe extends into the third through hole and the first through hole, the through pipe sequentially passes through the third through hole and the first through hole, in the embodiment, internal threads are arranged on the inner walls of the first through hole and the third through hole, external threads are arranged on the outer wall of the through pipe, and the through pipe is sequentially in threaded connection with the third through hole and the first through hole, so that the whole connection is more compact, and the sealing performance is better.
The inner space of the sealing element is communicated with the external space through the straight-through pipeline, filling liquid is directly poured into the straight-through pipeline on the premise that the cabinet door is not opened, the filling liquid can be added, in order to ensure the tightness, a sealing cover is arranged on a port of one end, close to the third through hole, of the straight-through pipeline, in the embodiment, the sealing cover and the straight-through pipeline are connected through threaded fit, internal threads are formed in the sealing cover, and the sealing cover is connected through the fit of the internal threads and the external threads.
In order to enable the cabinet door to be more tightly contacted with the cabinet body when the cabinet door is closed, the side, contacted with the outer wall of the cabinet door, of the sealing element is provided with a second through hole for filling liquid to flow out, so that after the cabinet door is closed, the filling liquid can flow out from the second through hole, the filling liquid can be distributed on the contact surface of the sealing element and the cabinet door, a layer of protective liquid is added between the sealing element and the cabinet door, and thus, gas flowing in from the outside is more difficult to flow in. In this embodiment, the filling liquid is adsorption liquid, and adsorption liquid not only has the effect of liquid seal, and the adsorption efficiency of self can further strengthen the firm degree of the butt between sealing member and the cabinet door simultaneously. In this embodiment, the second through holes are provided in plural numbers and uniformly distributed on the sealing member.
The spring is sleeved on the straight-through pipeline and located between the second through hole and the third through hole, the spring supports the hollow structure inside the sealing element, so that when filling liquid is filled, the corresponding filling opening is relatively large and cannot be blocked, the filling speed can be high, and meanwhile, after the cabinet door is closed, the elastic force of the spring can enable the sealing element and the outer wall of the cabinet door to be more firmly abutted, so that the sealing capacity of the sealing element can be enhanced.
The specific implementation process is as follows:
after the cabinet door is closed, under the effect of pressure, the inseparable butt of cabinet door outer wall and sealing member, the inside absorption liquid of sealing member can flow out from the second through-hole simultaneously, flows to the cabinet door outer wall and on the face of sealing member contact, through the sealed mode of this kind of liquid, has further strengthened the sealed effect of sealing member to gap department between the cabinet body and the cabinet door.
When the filling liquid in the sealing element is insufficient, the filling liquid is required to be filled, and the filling liquid is poured into the straight pipeline only by opening the sealing cover.
Example two
Compared with the first embodiment, the filling liquid in the embodiment is the drying agent, and the drying agent can be used for drying air flowing to the gap between the cabinet door and the cabinet body in time, so that the air entering the cabinet body in time can be kept dry, and the normal operation of the internal equipment cannot be influenced.
EXAMPLE III
As shown in fig. 4, compared with the first embodiment, the number of the straight-through pipes in the present embodiment is two, one of the straight-through pipes is connected with a vacuum machine, the other straight-through pipe is connected with a filling tank, filling liquid is filled in the filling tank, the straight-through pipe connected with the vacuum machine is arranged at the upper part of the cabinet body, and the straight-through pipe connected with the filling tank is arranged at the lower part of the cabinet body.
The matched use of the vacuum machine and the filling tank realizes the automatic filling of the filling liquid, when the filling liquid in the sealing element does not fill the inner space of the sealing element, the vacuum machine is started, and the filling liquid in the filling tank can be absorbed into the inner space of the sealing element under the action of the vacuum machine. Meanwhile, the vacuum machine and the filling tank are distributed up and down, so that the filling liquid in the filling tank can be well filled in the inner space of the sealing element, and the situation that part of the space is not filled with the corresponding filling liquid is avoided.
The above are only embodiments of the present invention, and the present invention is not limited to the field related to this embodiment, and the common general knowledge of the known specific structures and characteristics in the scheme is not described too much, and those skilled in the art know the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the scheme, and some typical known structures or known methods should not become the obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (8)
1. A assemble feeding mechanism for equipment of high voltage distribution, its characterized in that: the cabinet comprises a cabinet body, wherein a door frame is arranged on the cabinet body, and a cabinet door is hinged on the door frame;
a sealing mechanism is fixedly arranged on the inner wall of the door frame and comprises a sealing element and a straight-through pipeline; the sealing element is of a hollow structure, and filling liquid is filled in the sealing element;
a first through hole for the straight-through pipeline to extend into is formed in one side, close to the door frame, of the sealing element, and a second through hole for filling liquid to flow out is formed in one side, far away from the door frame, of the sealing element; a third through hole corresponding to the first through hole is formed in the cabinet body and used for the straight-through pipeline to extend into;
and a sealing cover is arranged on the port of one end of the straight-through pipeline close to the third through hole.
2. The assembly feed mechanism for high voltage electrical distribution equipment of claim 1, wherein: the filling liquid is adsorption liquid.
3. The assembly feed mechanism for high voltage electrical distribution equipment of claim 1, wherein: the filling liquid is a drying agent.
4. The assembly feed mechanism for high voltage electrical distribution equipment of claim 2, wherein: the straight-through pipeline is sleeved with a spring, and the spring is located between the second through hole and the third through hole.
5. The assembly feed mechanism for high voltage electrical distribution equipment of claim 4, wherein: the sealing element is in a rectangular frame shape.
6. The assembly feed mechanism for high voltage electrical distribution equipment of claim 5, wherein: the number of the straight-through pipelines is two, one straight-through pipeline is connected with a vacuum machine, and the other straight-through pipeline is connected with a filling tank.
7. The assembly feed mechanism for high voltage electrical distribution equipment of claim 6, wherein: the straight-through pipeline connected with the vacuum machine is arranged at the upper part of the cabinet body, and the straight-through pipeline connected with the filling tank is arranged at the lower part of the cabinet body.
8. The assembly feed mechanism for high voltage electrical distribution equipment of claim 5, wherein: the inner wall of the sealing cover is provided with an internal thread, the straight-through pipeline is provided with an external thread matched with the internal thread, and the sealing cover is fixed with the straight-through pipeline through the internal thread and the external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121436037.0U CN214798376U (en) | 2021-06-25 | 2021-06-25 | Assembly feeding mechanism for high-voltage distribution equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121436037.0U CN214798376U (en) | 2021-06-25 | 2021-06-25 | Assembly feeding mechanism for high-voltage distribution equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214798376U true CN214798376U (en) | 2021-11-19 |
Family
ID=78714778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121436037.0U Active CN214798376U (en) | 2021-06-25 | 2021-06-25 | Assembly feeding mechanism for high-voltage distribution equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214798376U (en) |
-
2021
- 2021-06-25 CN CN202121436037.0U patent/CN214798376U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214798376U (en) | Assembly feeding mechanism for high-voltage distribution equipment | |
| CN108365161B (en) | Horizontal battery seals wax equipment | |
| CN207018675U (en) | A kind of hydraulic pressure bore seal | |
| CN207018810U (en) | A kind of tyre vulcanizer drain valve | |
| CN214379332U (en) | Ring main unit with waterproof and moistureproof structure | |
| CN208123638U (en) | Wall bushing is used in a kind of installation of air-conditioning | |
| CN212908550U (en) | Box-type substation door seal structure | |
| CN209374950U (en) | A kind of distribution box wire inlet-outlet sealing plate | |
| CN207111965U (en) | A kind of manual and electric integral type anticorrosion gate valve | |
| CN212343164U (en) | Sf6 looped netowrk cabinet structure | |
| CN206293700U (en) | Photovoltaic battery panel connecting line rain-proof antirust joint | |
| CN207740606U (en) | A kind of bilayer three-way connection | |
| CN212343071U (en) | Fixed insulating ring main unit | |
| CN206976232U (en) | Breaker and its insulation protective hood | |
| CN206775156U (en) | A kind of Multifunctional feeder box | |
| CN212230507U (en) | Automobile power battery use sleeve convenient to install | |
| CN205861741U (en) | A kind of waterproof meter box | |
| CN216054130U (en) | Novel high-voltage transformer | |
| CN209743715U (en) | Electricity automatic control valve structure | |
| CN215870638U (en) | Threading box for high-sound-insulation-capacity wall | |
| CN214044426U (en) | Interlocking device of looped network switch system | |
| CN215567908U (en) | High-strength insulating sealing cover for electric heater | |
| CN209641591U (en) | A kind of moisture-proof relay of outdoor water-proof | |
| CN210117754U (en) | Inside seal structure of roof water tank | |
| CN210926993U (en) | Cable hole plugging and fixing device in high-voltage ring main unit/cable butt-joint box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |