CN208820340U - A kind of imbededd case change of flood control - Google Patents

Abstract

The utility model discloses a kind of changes of the imbededd case of flood control, become shell including case, the case becomes shell side and is equipped with chamber door, the chamber door bottom is equipped with roll shaft, and the chamber door becomes shell with the case and is flexibly connected by the roll shaft, the chamber door side is equipped with snib, the snib is bolted to connection with the chamber door, the case becomes shell side and is equipped with buckle, the buckle becomes shell with the case and is bolted to connection, the case becomes cover top portion and is equipped with stainless steel top cover, the stainless steel top cover is fitted closely and is fixed with case change shell, the case becomes interior of shell and is filled with ceramic powder filler, the imbededd case structure changes of this kind of flood control are compact, stable structure, it is highly-safe, and easy to use and flexible, safe operation is reliable, stability is high, wearability is strong, it is hardly damaged, and handling are convenient, casting cost is small , have broad application prospects and practical advantages.

Description

A kind of imbededd case change of flood control

Technical field

The utility model relates to casees to become technical field, and the imbededd case of specially a kind of flood control becomes.

Background technique

The usual abbreviation case of box type transformer becomes, and is to concentrate design in box-type shell traditional transformer, have it is small in size, Light-weight, low noise, low-loss, high reliability are widely used in residential quarters, commercial center, station, airport, factories and miness, enterprise The places such as industry, hospital, school, box type transformer as a whole set of controller switching equipment, be by transformer, high-voltage electricity pressure control apparatus, Low tension pressure control apparatus organic assembling forms, and as people's electricity consumption increasingly improves, underground box change is also had gradually developed.

Existing imbededd case becomes, and has a single function, and to the more demanding of use environment, and it is to be embedded in that imbededd case, which becomes larger mostly, Earth's surface is below, has the advantages that be not take up road, is not take up space, does not influence stream of people's wagon flow, but due to weather etc., Underground box change is often corroded by rainwater etc., and the anti-news ability that traditional imbededd case becomes is weaker, once flood season arrives, by water The case flooded understands failures become larger more, which has much room for improvement.

So the imbededd case for how designing a kind of flood control becomes, becoming us will currently be solved the problems, such as.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of change of the imbededd case of flood control Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of imbededd case change of flood control, including case become Shell, the case become shell side and are equipped with chamber door, and the chamber door bottom is equipped with roll shaft, and the chamber door and case change shell are logical It crosses the roll shaft to be flexibly connected, the chamber door side is equipped with snib, and the snib is bolted to connection with the chamber door, institute It states case and becomes shell side equipped with buckle, the buckle becomes shell with the case and is bolted to connection, and the case becomes shell top Portion is equipped with stainless steel top cover, and the stainless steel top cover is fitted closely and fixed with case change shell, and the case becomes interior of shell Filled with ceramic powder filler, the case becomes interior of shell and is equipped with hyperbaric chamber, and the hyperbaric chamber bottom is equipped with pressure change chamber, and described Hyperbaric chamber and the pressure change chamber are electrically connected, and the pressure change chamber bottom is equipped with low-pressure chamber, the low-pressure chamber and pressure change chamber electricity Property connection, the pressure change chamber side is equipped with electric wire connecting junction, and the electric wire connecting junction electrically connects with the hyperbaric chamber, pressure change chamber and low-pressure chamber It connects.

Further, the case becomes shell and the chamber door intersection is equipped with gasket, and the gasket and the case become Shell and chamber door pass through waterproof glue bond.

Further, the buckle side insertion is equipped with bolt, and the bolt is flexibly connected with the buckle.

Further, the case becomes interior of shell equipped with arm of angle pad, and the arm of angle pad and case change shell are close It posts and fixes.

Further, the roll shaft side is equipped with liner.

Further, the case becomes shell side equipped with ground line, and the ground line is electrically connected with the electric wire connecting junction.

Compared with prior art, the utility model has the beneficial effects that the imbededd case of this kind of flood control becomes, become in shell in case Equipped with ceramic powder filler, since ceramic powder has good dispersibility, suspension, chemical stability, plasticity, heat resisting temperature It is high, density is small, loss on ignition is low and insulating properties, so to become leakproofness stronger for the case, can effective pre- antiseep, the ground of this kind of flood control It is compact to bury case structure changes, stable structure is highly-safe, and easy to use and flexible, and safe operation is reliable, and stability is high, wear-resisting Property it is strong, be hardly damaged, and load and unload convenient, casting cost is small, has broad application prospects and practical advantages.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is that the case of the utility model becomes shell vertical profile structural schematic diagram；

Fig. 3 is A0 partial structural diagram in Fig. 1 of the utility model；

In figure: 1- case becomes shell；2- chamber door；3- gasket；4- stainless steel top cover；5- roll shaft；6- snib；7- buckle；8- Bolt；9- ceramic powder filler；10- arm of angle pad；The hyperbaric chamber 11-；12- pressure change chamber；13- low-pressure chamber；14- electric wire connecting junction；15- connects Ground wire；16- liner.

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.

Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of imbededd case change of flood control, including case become outer Shell 1, case become 1 side of shell and are equipped with chamber door 2, and 2 bottom of chamber door is equipped with roll shaft 5, and chamber door 2 and case change shell 1 are living by roll shaft 5 Dynamic connection, 2 side of chamber door are equipped with snib 6, and snib 6 is bolted to connection with chamber door 2, and case becomes 1 side of shell and is equipped with buckle 7, buckle 7 with case become shell 1 be bolted to connection, case become shell 1 at the top of be equipped with stainless steel top cover 4, stainless steel top cover 4 and Case becomes shell 1 and fits closely and fix, and case, which becomes, is filled with ceramic powder filler 9 inside shell 1, case, which becomes, is equipped with height inside shell 1 Pressure chamber 11,11 bottom of hyperbaric chamber is equipped with pressure change chamber 12, and hyperbaric chamber 11 and pressure change chamber 12 are electrically connected, and 12 bottom of pressure change chamber is equipped with Low-pressure chamber 13, low-pressure chamber 13 and pressure change chamber are electrically connected, and 12 side of pressure change chamber is equipped with electric wire connecting junction 14, electric wire connecting junction 14 and hyperbaric chamber 11, pressure change chamber 12 and low-pressure chamber 13 are electrically connected.

Case become shell 1 inside be filled with ceramic powder filler 9, due to ceramic powder have good dispersibility, suspension, Chemical stability, plasticity, heat resisting temperature are high, density is small, loss on ignition is low and insulating properties, and its leakproofness is also relatively strong, so The leakproofness for reinforcing case change by filling ceramic powder avoids rainwater etc. from leaking into case change, and ceramic powder is exhausted Edge is very strong, can effectively reinforce the case and become insulation performance, improve safety.

In the present invention, case becomes shell 1 and 2 intersection of chamber door and is equipped with gasket 3, gasket 3 and case become shell 1 and Chamber door 2 can be become after shell 1 is closed in chamber door 2 and case by chamber door 2 and case by waterproof glue bond by the gasket 3 of setting Become the gap closing between shell 1, avoids the sundries such as water from penetrating into case and become in shell 1, the insertion of 7 sides of buckle is equipped with bolt 8, bolt 8 are flexibly connected with buckle 7, are capable of fixing snib 6 and buckle 7 by the bolt 8 of setting, reinforce chamber door 2 and case becomes between shell 1 Fixed relationship, case, which becomes, is equipped with arm of angle pad 10 inside shell 1, arm of angle pad 10 and case become shell 1 and fit closely and fix, logical The gap closing on the case angle side can be avoided the sundries such as water from penetrating into case and become in shell 1 by the arm of angle pad 10 for crossing setting, roll shaft 5 sides are equipped with liner 16, can not only reduce the friction that the case becomes between component by the liner 16 of setting, moreover it is possible to improve the case The leakproofness of change, case become 1 side of shell and are equipped with ground line 15, and ground line 15 is electrically connected with electric wire connecting junction 14, passes through connecing for setting Ground wire 15 can be used ground line 15 that the case is become interior remaining voltage and current when carrying out case change maintenance and discharge, improves peace Quan Xing.

Working principle: firstly, the external circuit that the case becomes is connected, high-tension current is entered by power transmission line when in use Into hyperbaric chamber 11, the electric current behind hyperbaric chamber 11 enters in pressure change chamber 12, and high-tension current passes through transformation in pressure change chamber 12 Device is converted to low-tension current, then into finally being exported by power transmission line in low-pressure chamber 13, fills because becoming inside shell 1 in case There is ceramic powder filler 9, since ceramic powder has good dispersibility, suspension, chemical stability, plasticity, heat resisting temperature Height, density is small, loss on ignition is low and insulating properties, and its leakproofness is also relatively strong, becomes so reinforcing the case by filling ceramic powder Leakproofness, avoid rainwater etc. from leaking into case becomes, and the insulating properties of ceramic powder is very strong, can effectively reinforce the case Become insulation performance, improves safety, and become in case and be equipped with arm of angle pad 10 inside shell 1, arm of angle pad 10 can be by the case The gap closing on angle side avoids the sundries such as water from penetrating into case and becomes in shell 1, and 5 side of roll shaft is equipped with liner 16, and liner 16 can not only Enough reduce the friction that the case becomes between component, moreover it is possible to the leakproofness of case change is improved, case becomes 1 side of shell and is equipped with ground line 15, Ground line 15 can be used ground line 15 that the case is become interior remaining voltage and current when carrying out case change maintenance and discharge, improves Safety.

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. a kind of imbededd case of flood control becomes, including case becomes shell (1), it is characterised in that: the case becomes shell (1) side and is equipped with case Door (2), chamber door (2) bottom are equipped with roll shaft (5), and the chamber door (2) and the case become shell (1) and pass through the roll shaft (5) it is flexibly connected, chamber door (2) side is equipped with snib (6), the snib (6) and the chamber door (2) company of being bolted It connects, the case becomes shell (1) side and is equipped with buckle (7), and the buckle (7) and the case become shell (1) company of being bolted It connects, the case, which becomes at the top of shell (1), is equipped with stainless steel top cover (4), and the stainless steel top cover (4) and case change shell (1) are tight Close to post and fix, the case, which becomes inside shell (1), is filled with ceramic powder filler (9), and the case, which becomes inside shell (1), to be equipped with Hyperbaric chamber (11), hyperbaric chamber (11) bottom are equipped with pressure change chamber (12), and the hyperbaric chamber (11) and the pressure change chamber (12) It is electrically connected, pressure change chamber (12) bottom is equipped with low-pressure chamber (13), and the low-pressure chamber (13) and the pressure change chamber (12) are electrically Connection, pressure change chamber (12) side are equipped with electric wire connecting junction (14), the electric wire connecting junction (14) and the hyperbaric chamber (11), pressure change chamber (12) it is electrically connected with low-pressure chamber (13).

2. a kind of imbededd case of flood control according to claim 1 becomes, it is characterised in that: the case become shell (1) with it is described Chamber door (2) intersection is equipped with gasket (3), and the gasket (3) and case change shell (1) and chamber door (2) pass through marine glue Bonding.

3. a kind of imbededd case of flood control according to claim 1 becomes, it is characterised in that: buckle (7) the side insertion is set Have bolt (8), the bolt (8) is flexibly connected with the buckle (7).

4. a kind of imbededd case of flood control according to claim 1 becomes, it is characterised in that: the case, which becomes inside shell (1), to be set Angled edge pad (10), the arm of angle pad (10) fit closely and fix with case change shell (1).

5. a kind of imbededd case of flood control according to claim 1 becomes, it is characterised in that: roll shaft (5) side is equipped with interior It serves as a contrast (16).

6. a kind of imbededd case of flood control according to claim 1 becomes, it is characterised in that: the case becomes shell (1) side and sets Have ground line (15), the ground line (15) and the electric wire connecting junction (14) are electrically connected.