CN208571413U - A kind of solid insulation isolation PT cabinet - Google Patents
A kind of solid insulation isolation PT cabinet Download PDFInfo
- Publication number
- CN208571413U CN208571413U CN201821073610.4U CN201821073610U CN208571413U CN 208571413 U CN208571413 U CN 208571413U CN 201821073610 U CN201821073610 U CN 201821073610U CN 208571413 U CN208571413 U CN 208571413U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cabinet body
- isolated
- solid insulation
- fixedly connected
- 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
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a kind of solid insulations, and PT cabinet is isolated, including pedestal, pedestal top two sides are equipped with support column, two support top ends are equipped with cabinet body, and the cabinet body left side central portion is fixedly connected with buckle, and the cabinet body right side central is equipped with groove, spring is equipped in the groove, the spring bottom end is equipped with sliding block, and the sliding block right end is fixedly connected with movable block, and the movable block right end is equipped with the inserted link to match with buckle；The cabinet body side is hinged with cabinet door by hinge; one middle side part of cabinet door is fixedly connected with handle; rubber seal strip is equipped on the right side of the cabinet door with the junction of cabinet body, the cabinet body lower right side is equipped with voltage protector, and the voltage protector bottom end is equipped with drainage conducting wire.The utility model structure is simple, convenient transportation, is not easy to be squeezed and deformed in transportational process, electric current can be introduced ground end when leaking electricity and prevent safety accident by good insulation preformance.
Description
Technical field
The utility model relates to PT cabinet technical fields more particularly to a kind of solid insulation, and PT cabinet is isolated.
Background technique
Voltage transformer cabinet uses composite structure, and the PT of different number and type, entirety can be configured according to concrete engineering
It is equipped with the observation window of large area using withdraw type metal sheathed structure and on panel, the operating condition of cabinet can be observed at any time,
Every PT is equipped with an individual trolley, and a secondary circuit is all made of tap structure, realizes point of a secondary chamber and secondary chamber
From.Existing PT cabinet generally transports in batch, however jolting to squeeze mutually in compartment Nei Yiyin causes cabinet body to deform, while existing
PT cabinet insulating properties is bad, once drain conditions, Yi Fasheng safety accident occurs, therefore urgently design a kind of solid insulation every
From PT cabinet, the electric current on cabinet body surface can be introduced underground in electric leakage, prevent from getting an electric shock by good insulation preformance.
Through retrieving, Chinese patent Authorization Notice No. is that CN204532297U discloses a kind of solid insulation isolation PT cabinet, packet
Include cable vault, bus-bar room, mechanism chamber, control room, pressure release passage；It is characterized by: solid insulation isolation PT cabinet top portion is equipped with instrument
Table room, control room are equipped with connection bus-bar room and mechanism chamber；Bus-bar room and mechanism chamber lower end are equipped with cable vault, in bus-bar room and cable
Room side is equipped with pressure release passage；The solid insulation isolation PT cabinet or so two sides are equipped with preceding sealing plate and rear sealing plate, upper and lower two end point
Not She You top cover sealing plate and ground row bracket, on bus-bar room be equipped with optical principle observation window, set between bus-bar room and pressure release passage
There is pressure release passage partition.
Existing solid insulation isolation PT cabinet has the following disadvantages: the apparatus structure is complicated, and insulation performance is bad, PT
Safety accident easily occurs when leaking electricity for cabinet, and the transport of PT cabinet is inconvenient, and Yi Yin jolts in compartment and mutual extrusion causes cabinet body to deform.
Utility model content
The purpose of this utility model is to provide a kind of solid insulations, and PT cabinet is isolated, and has that structure is simple, convenient transportation, fortune
It is not easy to be squeezed and deformed during defeated, good insulation preformance, electric current introducing ground end can be prevented into safe thing when leaking electricity
Therefore advantage, it is bad to solve existing apparatus insulation performance, and safety accident easily occurs when leaking electricity for PT cabinet, and the transport of PT cabinet is inconvenient, easily
The problem of mutual extrusion causes cabinet body to deform due to compartment jolts.
PT cabinet, including pedestal, pedestal top two sides are isolated according to a kind of solid insulation of the utility model embodiment
It is equipped with support column, two support top ends are equipped with cabinet body, and the cabinet body left side central portion is fixedly connected with buckle, the cabinet
Body right side central is equipped with groove, and spring is equipped in the groove, and the spring bottom end is equipped with sliding block, and the sliding block right end is fixed to be connected
It is connected to movable block, the movable block right end is equipped with the inserted link to match with buckle；The cabinet body side is hinged with cabinet by hinge
Door, one middle side part of cabinet door are fixedly connected with handle, and the cabinet door right side and the junction of cabinet body are equipped with rubber seal strip, described
Cabinet body lower right side is equipped with voltage protector, and the voltage protector bottom end is equipped with drainage conducting wire, and the drainage conducting wire bottom end is passed through
It wears pedestal and extends to ground end, the cabinet body top is equipped with multiple heat release holes.
Further, the cabinet body top is equipped with vertical bar, and the vertical bar top is equipped with dust excluding plate.
Further, the pedestal bottom end is equipped with one layer of rubber pad.
Further, the movable block top is equipped with pull ring, and the pull ring is in semi-annular shape.
Further, the outer wall of the handle is equipped with insulation sleeve.
Further, the voltage protector is equipped with warning lamp.
The utility model has the beneficial effect that compared with prior art
1, voltage protector can make the electric current on cabinet body surface pour into ground by draining conducting wire when PT cabinet leaks electricity
Bottom, thus prevent electric shock phenomenon generation, insulate strip of paper used for sealing one side stiffening device insulation performance, on the other hand make cabinet door with
Cabinet body is completely embedded；Matched by inserted link with buckle enable multiple cabinet bodies interconnect when transporting to be formed it is whole
Body prevents it to be squeezed and deformed mutually in the compartment to jolt；
2, rubber pad can play cushioning buffer effect during transportation, and heat release hole advantageously reduces the intracorporal temperature of cabinet
Degree, dust excluding plate can prevent dust from entering in cabinet；The apparatus structure is simple, convenient transportation, is not easy to squeeze in transportational process and becomes
Electric current introducing ground end can be prevented safety accident when leaking electricity by shape, good insulation preformance.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 be the utility model proposes a kind of solid insulation be isolated PT cabinet structural schematic diagram；
Fig. 2 be the utility model proposes a kind of solid insulation be isolated PT cabinet movable block right view；
Fig. 3 be the utility model proposes a kind of solid insulation be isolated PT cabinet top view.
In figure: 1- pedestal, 2- rubber pad, 3- support column, 4- cabinet body, 5- cabinet door, 6- insulation strip of paper used for sealing, 7- drain conducting wire, 8-
Voltage protector, 9- handle, 10- movable block, 11- inserted link, 12- sliding block, 13- pull ring, 14- spring, 15- heat release hole, 16- are perpendicular
Bar, 17- dust excluding plate, 18- buckle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1-3, PT cabinet is isolated in a kind of solid insulation, including pedestal 1,1 top two sides of pedestal are equipped with support column 3,
Two 3 tops of support column are equipped with cabinet body 4, and 4 left side central portion of cabinet body is fixedly connected with buckle 18, and 4 right side central of cabinet body is equipped with groove,
Spring 14 is equipped in groove, 14 bottom end of spring is equipped with sliding block 12, and 12 right end of sliding block is fixedly connected with movable block 10, movable block 10
Right end is equipped with the inserted link 11 to match with buckle 18；4 side of cabinet body is hinged with cabinet door 5 by hinge, and 5 one middle side part of cabinet door is fixed
It is connected with handle 9,5 right side of cabinet door and the junction of cabinet body 4 are equipped with rubber seal strip 6, and 4 lower right side of cabinet body is equipped with voltage protector
8, the model ZB-HY5W of voltage protector 8,8 bottom end of voltage protector are equipped with drainage conducting wire 7, and 7 bottom end of drainage conducting wire is passed through
It wears pedestal 1 and extends to ground end, for draining, prevent from getting an electric shock, 4 top of cabinet body is equipped with multiple heat release holes 15.
4 top of cabinet body is equipped with vertical bar 16, and 16 top of vertical bar is equipped with dust excluding plate 17, prevents dust from entering in cabinet body 4, pedestal 1
Bottom end is equipped with one layer of rubber pad, and 10 top of movable block is equipped with pull ring 13, and pull ring 13 is in semi-annular shape, and the outer wall of handle 9 is equipped with
Insulation sleeve, voltage protector 8 are equipped with warning lamp.
When transport, multiple cabinet bodies 4 are moved in compartment, pull pull ring 13 to move up 10 compressed spring 14 of movable block, by phase
Adjacent cabinet body 4 is close to each other, so that inserted link 11 is directed at matched buckle 18, pull ring 13 is unclamped, in the elastic force of spring 14
Effect is lower so that in the insertion of inserted link 11 buckle 18, and adjacent cabinet body 4 forms one, transport to designated place；When leaking electricity
When, the indicator light on voltage protector 8 lights and the electric current on 4 surface of cabinet body is introduced ground end by drainage conducting wire 7, so that cabinet body
4 surfaces are not charged, and staff carries out maintenance overhaul after powering off PT cabinet, until warning lamp no longer bright light.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. PT cabinet is isolated in a kind of solid insulation, it is characterised in that: including pedestal (1), pedestal (1) the top two sides are equipped with branch
Dagger (3), two support column (3) tops are equipped with cabinet body (4), and cabinet body (4) left side central portion is fixedly connected with buckle
(18), cabinet body (4) right side central is equipped with groove, is equipped with spring (14) in the groove, spring (14) bottom end is equipped with
Sliding block (12), sliding block (12) right end are fixedly connected with movable block (10), and movable block (10) right end is equipped with and buckle
(18) inserted link (11) to match；Cabinet body (4) side is hinged with cabinet door (5) by hinge, (5) one middle side part of cabinet door
It is fixedly connected with handle (9), is equipped with rubber seal strip (6) with the junction of cabinet body (4) on the right side of the cabinet door (5), the cabinet body (4)
Lower right side is equipped with voltage protector (8), and voltage protector (8) bottom end is equipped with drainage conducting wire (7), the drainage conducting wire
(7) bottom end through pedestal (1) and extends to ground end, and cabinet body (4) top is equipped with multiple heat release holes (15).
2. PT cabinet is isolated in a kind of solid insulation according to claim 1, it is characterised in that: cabinet body (4) top is equipped with
Vertical bar (16), vertical bar (16) top are equipped with dust excluding plate (17).
3. PT cabinet is isolated in a kind of solid insulation according to claim 1, it is characterised in that: pedestal (1) bottom end is equipped with
One layer of rubber pad.
4. PT cabinet is isolated in a kind of solid insulation according to claim 1, it is characterised in that: movable block (10) top is set
Have pull ring (13), the pull ring (13) is in semi-annular shape.
5. PT cabinet is isolated in a kind of solid insulation according to claim 1, it is characterised in that: on the outer wall of the handle (9)
Equipped with insulation sleeve.
6. PT cabinet is isolated in a kind of solid insulation according to claim 1, it is characterised in that: on the voltage protector (8)
Equipped with warning lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073610.4U CN208571413U (en) | 2018-07-05 | 2018-07-05 | A kind of solid insulation isolation PT cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073610.4U CN208571413U (en) | 2018-07-05 | 2018-07-05 | A kind of solid insulation isolation PT cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208571413U true CN208571413U (en) | 2019-03-01 |
Family
ID=65491645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821073610.4U Active CN208571413U (en) | 2018-07-05 | 2018-07-05 | A kind of solid insulation isolation PT cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208571413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112689406A (en) * | 2020-03-02 | 2021-04-20 | 李建京 | Rubber opening and closing structure and method |
-
2018
- 2018-07-05 CN CN201821073610.4U patent/CN208571413U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112689406A (en) * | 2020-03-02 | 2021-04-20 | 李建京 | Rubber opening and closing structure and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207131227U (en) | A kind of ring main unit cabinet door lock | |
| CN208571413U (en) | A kind of solid insulation isolation PT cabinet | |
| CN205693081U (en) | Mume flower contact formula grounding device | |
| CN203760855U (en) | High-voltage equipment box for train | |
| CN205282901U (en) | Box high tension switchgear | |
| CN205609426U (en) | High -voltage isolation switch | |
| CN210273594U (en) | UPS power cabinet | |
| CN211605730U (en) | Long-life switch cabinet convenient to dismouting is overhauld | |
| CN210640495U (en) | Automatic management device for power distribution network | |
| CN202684853U (en) | Tool for detaching aerial fault indicator under electrified state | |
| CN210326561U (en) | Low-voltage switch cabinet with cable leading-out structure at bottom | |
| CN208226115U (en) | A kind of electric power cable connecting plate | |
| CN205724397U (en) | A kind of maglev vehicle high-voltaghe compartment | |
| CN220358678U (en) | Insulation protection structure of air charging cabinet | |
| CN220964075U (en) | Draw-out type switch cabinet integrated with tank chain bus duct | |
| CN205407017U (en) | Block terminal suitable for car station | |
| CN105162023A (en) | 35kV switchgear isolating baffle plate mechanical blocking apparatus | |
| CN204633203U (en) | Modified form switch cubicle | |
| CN206060048U (en) | A kind of vertical type livewire work insulation lead wire temporary fastening device | |
| CN215816996U (en) | High-low voltage power distribution cabinet | |
| CN216530430U (en) | Tubular bus fitting bracket convenient to adjust | |
| CN211829901U (en) | Insulating baffle for mounting electrical equipment | |
| CN210156745U (en) | Insulation protection type switch cabinet | |
| CN218242570U (en) | High-protection low-voltage complete switch equipment with high insulating property | |
| CN208622659U (en) | A kind of electric power installation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |