CN213521028U

CN213521028U - Corrosion-resistant atmospheric-pressure sealed air insulation ring main unit

Info

Publication number: CN213521028U
Application number: CN202022486977.2U
Authority: CN
Inventors: 汪祥东
Original assignee: Shanghai Thehao Electric Power Technology Co ltd
Current assignee: Shanghai Thehao Electric Power Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-06-22
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a sealed air insulation looped netowrk cabinet of corrosion-resistant ordinary pressure, including base member, push-and-pull door, articulated elements, observation window and connecting plate, the surface of base member has the push-and-pull door through the articulated elements activity is articulated, and the fixed surface of push-and-pull door is connected with the observation window, the push-and-pull door surface of observation window below is provided with the key hole, one side activity that the key hole was kept away from to the push-and-pull door articulates there is the commentaries on classics board, the both sides of base member all are provided with joint mechanism, the equidistant diaphragm of inside fixedly connected with of base member, and the equal fixedly connected with dismouting mechanism in surface of diaphragm and base member. The utility model discloses not only realized the function of the dismouting of being convenient for when this corrosion-resistant ordinary pressure sealed air insulation looped netowrk cabinet uses, realized the safeguard function when this corrosion-resistant ordinary pressure sealed air insulation looped netowrk cabinet uses, realized the function of the joint of being convenient for when this corrosion-resistant ordinary pressure sealed air insulation looped netowrk cabinet uses moreover.

Description

Corrosion-resistant atmospheric-pressure sealed air insulation ring main unit

Technical Field

The utility model relates to a looped netowrk cabinet technical field specifically is a corrosion-resistant ordinary pressure seals air insulation looped netowrk cabinet.

Background

Along with the continuous development of society, people's standard of living is also continuous development thereupon, and the use of electricity becomes important use energy consumption in people's life, and electric power when transmitting, need use the looped netowrk cabinet, and this type of looped netowrk cabinet on the market is various now, can satisfy people's user demand basically, but still has certain problem:

traditional this type of looped netowrk cabinet is because its inconvenient dismouting when using for it is inconvenient to maintain it when using, has brought very big trouble then for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed air insulation looped netowrk cabinet of corrosion-resistant ordinary pressure to the problem of the inconvenient dismouting maintenance of device is proposed in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a corrosion-resistant normal-pressure sealed air insulation ring main unit comprises a base body, a sliding door, an articulated element, an observation window and a connecting plate, wherein the surface of the base body is movably articulated with the sliding door through the articulated element, an observation window is fixedly connected with the surface of the sliding door, a key hole is arranged on the surface of the sliding door below the observation window, a rotating plate is movably hinged on one side of the sliding door away from the key hole, the rotating plate is fixedly connected with one side of the key hole through a middle shaft, the surface of the sliding door at the outer side of the rotating plate is fixedly connected with a rubber plate, the two sides of the base body are both provided with clamping mechanisms, transverse plates with equal intervals are fixedly connected inside the base body, and the surfaces of the transverse plate and the base body are fixedly connected with a dismounting mechanism, the two sides of the dismounting mechanism are fixedly connected with a protection mechanism, all there is the horizontal pole through connecting plate fixedly connected with on the inner wall of base member, and the both ends of horizontal pole all fixedly connected with joint board.

Preferably, latch mechanism includes inner panel, couple, fixed block and joint spring, one side of fixed block all with the lateral wall fixed connection of base member, the fixed block is kept away from the all fixedly connected with couple in one side of base member, the inside of couple all through the lateral wall fixed connection of joint spring with the couple.

Preferably, the inner plate, the hook, the fixing block and the clamping spring are symmetrically and oppositely distributed on the central line of the surface of the base body, and the hook is designed in a hook shape.

Preferably, dismouting mechanism includes plate body, casing, bottom plate, push pedal, reset spring, inside groove, joint piece, sliding block and joint groove, the top of casing all is through the top fixed connection of plate body and base member, the all fixedly connected with bottom plate in bottom of casing, the inside of casing all is provided with the inside groove, and the all fixedly connected with reset spring in top of inside groove, the all fixedly connected with sliding block in bottom of reset spring, and one side of sliding block all is provided with the joint piece, and one side of joint piece all with the one end fixed connection of sliding block, the bottom of joint piece is provided with the joint groove, the joint piece is kept away from one side fixedly connected with push pedal of sliding block.

Preferably, the outer diameters of the sliding blocks are smaller than the inner diameter of the inner groove, and a sliding structure is formed between the inner groove and the sliding blocks.

Preferably, the plate bodies are distributed on the surfaces of the transverse plate and the base body at equal intervals, and the width of the clamping blocks is equal to that of the bottom plate.

Preferably, protection machanism is including protection backing plate, fixed plate, hinge bar, protection spring and curb plate, the lateral wall fixed connection of fixed stud and casing is all passed through to one side of curb plate, the opposite side of fixed plate all is provided with the protection backing plate, all articulated between protection backing plate and the curb plate have the hinge bar, the protection backing plate is with the all fixedly connected with fixed plate in surface of curb plate, and all fixedly connected with protection spring between the adjacent fixed plate.

Preferably, the hinge rods are distributed in a staggered mode between the protective base plate and the side plates, and the fixing plates are symmetrically distributed on the center line of the protective spring.

Preferably, the protective backing plate is in a convex design, and the side plates are symmetrically distributed on the center line of the shell.

Compared with the prior art, the beneficial effects of the utility model are that: the corrosion-resistant normal-pressure sealing air insulation ring main unit not only realizes the function of convenient disassembly and assembly when the corrosion-resistant normal-pressure sealing air insulation ring main unit is used, realizes the protection function when the corrosion-resistant normal-pressure sealing air insulation ring main unit is used, but also realizes the function of convenient clamping when the corrosion-resistant normal-pressure sealing air insulation ring main unit is used;

(1) the clamping mechanisms of the adjacent base bodies are clamped, the inner plates are pressed before clamping, so that the distance between the inner plates and the fixed blocks is increased, the hooks are sleeved with each other, the inner plates are loosened, the inner plates can reset under the elastic action of the clamping springs, the inner plates can be clamped with each other at the moment, the base bodies are spliced, the corrosion-resistant normal-pressure sealed air-insulated ring main unit is convenient to disassemble and assemble when in use, and the corrosion-resistant normal-pressure sealed air-insulated ring main unit is convenient to maintain when in use;

(2) the shell is divided by the protective base plates, the protective base plates can avoid the impact between the shells when in use, and the protective base plates can reset under the elastic action of the protective springs after being stressed to wait for the next impact, so that the protective function of the corrosion-resistant normal-pressure sealed air-insulated ring main unit in use is realized, and the service life of the corrosion-resistant normal-pressure sealed air-insulated ring main unit is prolonged;

(3) the bottom plate top of casing one side is placed through the object with the installation, promote the push pedal this moment, it can push away the joint piece to the top, this moment with the top and the joint groove looks joint of fixture, and loosen the push pedal, it can push down the joint piece under the elastic action of inside groove, make the fixture location, avoid its phenomenon that the skew appears when using, the function of the joint of being convenient for when having realized this corrosion-resistant ordinary pressure sealed air insulation looped netowrk cabinet uses, thereby the convenient degree when this corrosion-resistant ordinary pressure sealed air insulation looped netowrk cabinet uses has been improved.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the mounting and dismounting mechanism of the present invention;

FIG. 4 is a schematic view of a partial side view of the disassembly and assembly mechanism of the present invention;

fig. 5 is a schematic view of a partially enlarged structure at a in fig. 2 according to the present invention;

fig. 6 is a schematic view of a top view structure of the clamping plate of the present invention.

In the figure: 1. a substrate; 2. a clamping mechanism; 201. an inner plate; 202. hooking; 203. a fixed block; 204. clamping a spring; 3. a sliding door; 4. an articulation member; 5. an observation window; 6. a key hole; 7. a rubber plate; 8. rotating the plate; 9. a disassembly and assembly mechanism; 901. a plate body; 902. a housing; 903. a base plate; 904. pushing the plate; 905. a return spring; 906. an inner tank; 907. a clamping block; 908. a slider; 909. a clamping groove; 10. a transverse plate; 11. a protection mechanism; 1101. a protective backing plate; 1102. a fixing plate; 1103. a hinged lever; 1104. a guard spring; 1105. a side plate; 12. a clamping and connecting plate; 13. a cross bar; 14. a connecting plate.

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. 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.

Referring to fig. 1-6, the present invention provides an embodiment: a corrosion-resistant normal-pressure sealed air insulation ring main unit comprises a base body 1, a sliding door 3, an articulated piece 4, an observation window 5 and a connecting plate 14, wherein the surface of the base body 1 is movably articulated with the sliding door 3 through the articulated piece 4, the surface of the sliding door 3 is fixedly connected with the observation window 5, the surface of the sliding door 3 below the observation window 5 is provided with a key hole 6, one side, away from the key hole 6, of the sliding door 3 is movably articulated with a rotating plate 8, the rotating plate 8 is fixedly connected with one side of the key hole 6 through a middle shaft, the surface of the sliding door 3 outside the rotating plate 8 is fixedly connected with a rubber plate 7, and two sides of the base body 1 are provided with clamping;

the clamping mechanism 2 comprises an inner plate 201, a hook 202, a fixing block 203 and a clamping spring 204, one side of the fixing block 203 is fixedly connected with the side wall of the base body 1, one side of the fixing block 203 far away from the base body 1 is fixedly connected with the hook 202, and the interior of the hook 202 is fixedly connected with the side wall of the hook 202 through the clamping spring 204;

when the mechanism is used, firstly, clamping is carried out between clamping mechanisms 2 of adjacent base bodies 1, before clamping, the inner plates 201 are pressed to increase the distance between the inner plates 201 and the fixing blocks 203, at the moment, the hooks 202 are mutually sleeved, then the inner plates 201 are loosened, the inner plates 201 can reset under the elastic action of the clamping springs 204, at the moment, the inner plates 201 can be mutually clamped, and the base bodies 1 are spliced;

the inner part of the base body 1 is fixedly connected with transverse plates 10 with equal intervals, and the surfaces of the transverse plates 10 and the base body 1 are fixedly connected with a dismounting mechanism 9;

the dismounting mechanism 9 comprises a plate body 901, a machine shell 902, a bottom plate 903, a push plate 904, a return spring 905, an inner groove 906, a clamping block 907, a sliding block 908 and a clamping groove 909, wherein the top end of the machine shell 902 is fixedly connected with the top of the base body 1 through the plate body 901, the bottom end of the machine shell 902 is fixedly connected with the bottom plate 903, the inner groove 906 is arranged inside the machine shell 902, the top of the inner groove 906 is fixedly connected with the return spring 905, the bottom end of the return spring 905 is fixedly connected with the sliding block 908, one side of the sliding block 908 is provided with the clamping block 907, one side of the clamping block 907 is fixedly connected with one end of the sliding block 908, the bottom of the clamping block 907 is provided with the clamping groove 909, and one side of the;

when the mechanism is used, firstly, an installed object is placed at the top end of the bottom plate 903 on one side of the machine shell 902, the push plate 904 is pushed to push the clamping block 907 to the upper side, the top end of a fixed object is clamped with the clamping groove 909 at the moment, the push plate 904 is released, and the clamping block 907 is pushed down under the elastic action of the inner groove 906 to position the fixed object, so that the phenomenon of deviation of the fixed object in use is avoided;

both sides of the dismounting mechanism 9 are fixedly connected with a protection mechanism 11, the protection mechanism 11 comprises a protection base plate 1101, a fixing plate 1102, a hinge rod 1103, a protection spring 1104 and a side plate 1105, one side of the side plate 1105 is fixedly connected with the side wall of the case 902 through a fixing stud, the other side of the fixing plate 1102 is provided with the protection base plate 1101, the hinge rod 1103 is hinged between the protection base plate 1101 and the side plate 1105, the fixing plate 1102 is fixedly connected with the surfaces of the protection base plate 1101 and the side plate 1105, and the protection spring 1104 is fixedly connected between the adjacent fixing plates 1102;

when the mechanism is used, firstly, the protective backing plates 1101 divide the machine shell 902, the protective backing plates 1101 avoid the impact between the machine shell 902 when in use, and meanwhile, after being stressed, the protective backing plates 1101 reset under the elastic action of the protective springs 1104 to wait for the next impact, so that the protection function of the device is realized;

the inner wall of the base body 1 is fixedly connected with a cross rod 13 through a connecting plate 14, and two ends of the cross rod 13 are fixedly connected with clamping plates 12.

The working principle is as follows: when the corrosion-resistant normal-pressure sealed air insulation ring main unit is used, firstly, the base body 1 is moved to a proper position, then an installed object is placed at the top end of the bottom plate 903 on one side of the machine shell 902, the push plate 904 is pushed at the moment, the clamping block 907 is pushed to the upper side, the top end of a fixed object is clamped with the clamping groove 909, the push plate 904 is loosened, the push plate 904 pushes the clamping block 907 downwards under the elastic action of the inner groove 906, the fixed object is positioned, and the phenomenon that the fixed object deviates when in use is avoided;

secondly, the machine shell 902 can be divided by the protective base plate 1101, the protective base plate 1101 can avoid impact between the machine shells 902 when in use, meanwhile, after the machine shell is stressed, the protective base plates 1101 can reset under the elastic action of the protective springs 1104 to wait for next impact, the protection function of the device is realized, then the rubber plate 7 on the surface of the sliding door 3 is clamped with the base body 1, the rubber plate 7 can realize air isolation of the base body 1 in the use process, the corrosion phenomenon in the inner part of the base body 1 is avoided, and the rotating key hole 6 can drive the rotating plate 8 to rotate under the action of the central shaft, so that the rotating plate 8 is clamped with the cross rod 13 between the clamping plates 12;

finally carry out the joint between the clamping mechanism 2 of adjacent base member 1, before the joint, press inner panel 201 for interval increase between inner panel 201 and the fixed block 203, cup joint couple 202 each other this moment, loosen inner panel 201 again, it can reset inner panel 201 under the elastic action of joint spring 204, can joint each other between the inner panel 201 this moment, make concatenation between the base member 1, the work of this corrosion-resistant ordinary pressure sealed air insulation looped netowrk cabinet is finally accomplished.

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

1. The utility model provides a sealed air insulation looped netowrk cabinet of corrosion-resistant ordinary pressure, includes base member (1), push-and-pull door (3), articulated elements (4), observation window (5) and connecting plate (14), its characterized in that: the surface of base member (1) is articulated with push-and-pull door (3) through articulated elements (4) activity, and the fixed surface of push-and-pull door (3) is connected with observation window (5), push-and-pull door (3) surface of observation window (5) below is provided with key hole (6), one side activity that key hole (6) were kept away from in push-and-pull door (3) is articulated to have commentaries on classics board (8), and commentaries on classics board (8) pass through one side fixed connection of axis and key hole (6), the push-and-pull door (3) fixed surface in commentaries on classics board (8) outside is connected with rubber slab (7), the both sides of base member (1) all are provided with joint mechanism (2), the inside fixedly connected with equidistant diaphragm (10) of base member (1), and diaphragm (10) and the surface of base member (1) all fixedly connected with dismouting mechanism (9), the both sides of dismouting mechanism (9, the inner wall of the base body (1) is fixedly connected with a cross rod (13) through a connecting plate (14), and two ends of the cross rod (13) are fixedly connected with clamping plates (12).

2. The corrosion-resistant normal-pressure sealed air insulation ring main unit according to claim 1, wherein: clamping mechanism (2) include inner panel (201), couple (202), fixed block (203) and joint spring (204), one side of fixed block (203) all with the lateral wall fixed connection of base member (1), the equal fixedly connected with couple (202) in one side of base member (1) are kept away from in fixed block (203), the inside of couple (202) all is through the lateral wall fixed connection of joint spring (204) and couple (202).

3. The corrosion-resistant normal-pressure sealed air insulation ring main unit according to claim 2, wherein: the inner plate (201), the hook (202), the fixing block (203) and the clamping spring (204) are symmetrically and oppositely distributed on the central line of the surface of the base body (1), and the hook (202) is in a hook-shaped design.

4. The corrosion-resistant normal-pressure sealed air insulation ring main unit according to claim 1, wherein: the disassembly and assembly mechanism (9) comprises a plate body (901), a machine shell (902), a bottom plate (903), a push plate (904), a reset spring (905), an inner groove (906), a clamping block (907), a sliding block (908) and a clamping groove (909), wherein the top end of the machine shell (902) is fixedly connected with the top of the base body (1) through the plate body (901), the bottom end of the machine shell (902) is fixedly connected with the bottom plate (903), the inner groove (906) is arranged inside the machine shell (902), the top of the inner groove (906) is fixedly connected with the reset spring (905), the bottom end of the reset spring (905) is fixedly connected with the sliding block (908), one side of the sliding block (908) is provided with the clamping block (907), one side of the clamping block (907) is fixedly connected with one end of the sliding block (908), and the bottom of the clamping block (907) is provided with the clamping groove, one side of the clamping block (907), which is far away from the sliding block (908), is fixedly connected with a push plate (904).

5. The corrosion-resistant normal-pressure sealed air insulation ring main unit according to claim 4, wherein: the outer diameter of the sliding block (908) is smaller than the inner diameter of the inner groove (906), and a sliding structure is formed between the inner groove (906) and the sliding block (908).

6. The corrosion-resistant normal-pressure sealed air insulation ring main unit according to claim 5, wherein: the board body (901) is distributed on the surface of the transverse plate (10) and the surface of the base body (1) at equal intervals, and the width of the clamping block (907) is equal to that of the bottom plate (903).

7. The corrosion-resistant normal-pressure sealed air insulation ring main unit according to claim 1, wherein: protection machanism (11) are including protection backing plate (1101), fixed plate (1102), articulated rod (1103), protection spring (1104) and curb plate (1105), the lateral wall fixed connection of one side of curb plate (1105) all through fixing stud and casing (902), the opposite side of fixed plate (1102) all is provided with protection backing plate (1101), all articulated rod (1103) have between protection backing plate (1101) and curb plate (1105), all fixedly connected with fixed plate (1102) in the surface of protection backing plate (1101) and curb plate (1105), and all fixedly connected with protection spring (1104) between adjacent fixed plate (1102).

8. The corrosion-resistant normal-pressure sealed air insulation ring main unit according to claim 7, wherein: the hinged rods (1103) are distributed in a staggered mode between the protective base plate (1101) and the side plate (1105), and the fixing plates (1102) are distributed symmetrically on the middle line of the protective spring (1104).

9. The corrosion-resistant normal-pressure sealed air insulation ring main unit according to claim 7, wherein: the protective backing plate (1101) is in a convex design, and the side plates (1105) are symmetrically distributed on the center line of the casing (902).