CN211829621U

CN211829621U - Electric appliance control cabinet cover plate sealing assembly

Info

Publication number: CN211829621U
Application number: CN202020461258.2U
Authority: CN
Inventors: 梁燕清; 管友英
Original assignee: Shanghai Caba Electric Co ltd
Current assignee: Shanghai Caba Electric Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-10-30
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses an electrical apparatus switch board apron seal assembly, including switch board main part, supporting legs, fixed establishment, enhancement seal frame and switch board apron, switch board main part bottom fixed connection supporting legs top, the sealed frame four sides are strengthened to switch board main part one side fixed connection, the switch board main part is close to and strengthens sealed frame left side fixed connection fixed establishment, it passes through fixed establishment fixed connection switch board apron to strengthen sealed frame right side. This electrical apparatus control cabinet apron seal assembly is through the fixed hook and the joint pole that set up, can be when the fixed control cabinet apron, aim at fixed breach with the fixed hook of control cabinet apron, directly impel the fixed hook in the joint box, joint pole in the joint box passes through the fixed hook bottom then under the effect of spring, direct joint is in the joint breach of fixed hook, can reach the quick convenient installation to the control cabinet apron, rubber seal and gasbag strip can direct contact reach preliminary sealed effect simultaneously.

Description

Electric appliance control cabinet cover plate sealing assembly

Technical Field

The utility model relates to an electrical control cabinet technical field specifically is an electrical control cabinet apron seal assembly.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.

The existing control cabinet cover plate controlled by an electric appliance is mostly fixed through bolts, and certain defects exist in the sealing property, so that improvement is needed urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical apparatus switch board apron seal assembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric appliance control cabinet apron seal assembly, includes switch board main part, supporting legs, fixed establishment, strengthens sealed frame and switch board apron, switch board main part bottom fixed connection supporting legs top, sealed frame four sides are strengthened to switch board main part one side fixed connection, the switch board main part is close to and strengthens sealed frame left side fixed connection fixed establishment, it passes through fixed establishment fixed connection switch board apron to strengthen sealed frame right side.

The fixed establishment includes pull rod, slide bar, spring, spacing collar, joint pole and joint box, fixed connection joint box one side in the switch board main part, the joint box is close to switch board main part one side and has seted up the slip hole, the switch board main part is close to the slip hole and has seted up the spring room, slip hole and spring room cup joint the slide bar, the slide bar is close to joint box one end fixed connection joint pole both ends, the indoor spring that is provided with of spring, the slide bar is cup jointed to the spring, the slide bar is close to spring one end fixed connection spacing collar, slide bar other end fixed connection pull rod.

The reinforced sealing frame comprises a metal frame body and a rubber sealing ring, the metal frame body is close to the outer side and fixedly connected with the rubber sealing ring, and a fixed notch is formed in the metal frame body close to the inner side.

The switch board cover plate comprises a cover plate main body, an air pump, an air pipe, an air bag strip and a fixing hook, wherein one side of the cover plate main body is fixedly connected with one side of the fixing hook, a clamping notch is formed in the other side of the fixing hook, the cover plate main body is close to the fixing hook fixedly connected with air bag strip, one side of the air bag strip is fixedly connected with one end of the air pipe, the other end of the air pipe is fixedly connected with the air pump, and the air pump is fixedly connected with.

Preferably, four fixing mechanisms are arranged, and pull rods distributed at four corners of one side of the control cabinet main body and at the bottom of the control cabinet main body are replaced by movable long rods.

Preferably, the sliding rod comprises a first metal rod, a cross rod and a second metal rod, one end of the first metal rod is fixedly connected with the middle of the cross rod, and two ends of the cross rod are fixedly connected with one end of the second metal rod.

Preferably, the clamping rod, the fixing notch and the fixing hook are arranged on the same horizontal line, and the number of the fixing notches and the number of the fixing hooks are four.

Preferably, the fixing hook is arranged close to the inner side of the cover plate main body corresponding to the fixing notch, and the air bag strip is arranged close to the outer layer of the cover plate main body corresponding to the rubber sealing ring.

Preferably, the number of the airbag strips and the number of the air pumps are four, and the airbag strips and the air pumps are distributed on four sides of the cover plate main body at right angles.

Preferably, the length of the air bag strip is equal to the length and the width of the rubber sealing ring, and the width of the air bag strip is equal to the width of one side of the metal frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this electric appliance control cabinet apron seal assembly is through fixed hook and the joint pole that sets up, can be when fixed control cabinet apron, aim at fixed breach with the fixed hook of control cabinet apron, directly impel the fixed hook in the joint box, joint pole in the joint box passes through the fixed hook bottom then under the effect of spring, direct joint is in the joint breach of fixed hook, can reach the quick convenient installation to the control cabinet apron, rubber seal and gasbag strip can direct contact reach preliminary sealed effect simultaneously.

2. This electric appliance control cabinet apron seal assembly is through the air pump that sets up, after fixing the control cabinet apron, inflate in to the gasbag strip through air pump and trachea, can cause the inflation of gasbag strip, thereby further make gasbag strip and rubber seal tightly laminate, reach closely sealed effect, the activity stock that sets up simultaneously is when the control cabinet apron is dismantled to needs, only need to step on the activity pull rod through the foot and advance can drive the joint breach that the slide bar breaks away from the fixed hook with the joint pole under the effect of spring, reach the dismantlement to control cabinet apron bottom, same top only needs the pulling pull rod can be dismantled the top.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of the upper part of a cover plate of the control cabinet;

FIG. 4 is a front view of the reinforced sealing frame;

fig. 5 is a schematic front structure view of the slide bar.

In the figure: the control cabinet comprises a control cabinet main body 1, supporting legs 2, a fixing mechanism 3, a pull rod 31, a sliding rod 32, a first metal rod 321, a cross rod 322, a second metal rod 323, a spring chamber 33, a spring 34, a limiting ring 35, a sliding hole 36, a clamping rod 37, a clamping box 38, a reinforced sealing frame 4, a metal frame 41, a rubber sealing ring 42, a fixing notch 43, a control cabinet cover plate 5, a cover plate main body 51, an air pump 52, an air pipe 521, an air bag 522, a fixing hook 53, a clamping notch 531 and a movable long rod 6.

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. 1-5, the present invention provides a technical solution: the utility model provides an electrical apparatus switch board apron seal assembly, including switch board main part 1, supporting legs 2, fixed establishment 3, strengthen sealed frame 4 and switch board apron 5, 1 bottom fixed connection supporting legs 2 tops of switch board main part, 4 four sides of sealed frame are strengthened to 1 one side fixed connection of switch board main part, switch board main part 1 is close to and strengthens sealed frame 4 left side fixed connection fixed establishment 3, strengthen sealed frame 4 right side and pass through fixed establishment 3 fixed connection switch board apron 5, fixed establishment 3 is provided with four, the pull rod 31 that distributes in 1 one side four corners of switch board main part and bottom replaces into movable stock 6.

The fixing mechanism 3 comprises a pull rod 31, a slide rod 32, a spring 34, a limiting ring 35, a clamping rod 37 and a clamping box 38, one side of the clamping box 38 is fixedly connected in the control cabinet main body 1, one side of the clamping box 38 close to the control cabinet main body 1 is provided with a slide hole 36, the control cabinet main body 1 is provided with a spring chamber 33 close to the slide hole 36, the slide hole 36 and the spring chamber 33 are sleeved with the slide rod 32, the slide rod 32 comprises a first metal rod 321, a cross rod 322 and a second metal rod 323, one end of the first metal rod 321 is fixedly connected with the middle part of the cross rod 322, two ends of the cross rod 322 are fixedly connected with one end of the second metal rod 323, the cross rod 322 is arranged outside the control cabinet main body 1 and is at a distance from the control cabinet main body 1, one end of the slide rod 32 close to the clamping box 38 is fixedly connected with two ends of the clamping rod 37, the spring 34, the other end of the sliding rod 32 is fixedly connected with the pull rod 31.

Strengthen sealed frame 4 and include metal framework 41 and rubber seal 42, metal framework 41 is close to outside fixed connection rubber seal 42, and metal framework 41 is close to the inboard fixed breach 43 of having seted up, and fixed hook 53 corresponds fixed breach 43 and sets up at apron main part 51 and is close to the inboard, and gasbag strip 522 corresponds rubber seal 42 and sets up at apron main part 51 and is close to the skin.

The control cabinet cover plate 5 comprises a cover plate main body 51, an air pump 52, an air pipe 521, an air bag strip 522 and a fixed hook 53, one side of the cover plate main body 51 is fixedly connected with one side of the fixed hook 53, the other side of the fixed hook 53 is provided with a clamping notch 531, the fixed hook 53 and a clamping rod 37 are arranged, when the control cabinet cover plate 5 is fixed, the fixed hook 53 of the control cabinet cover plate 5 is aligned to the fixed notch 43, the fixed hook 53 is directly pushed into the clamping box 38, the clamping rod 37 in the clamping box 38 is processed through the inclination of the bottom of the fixed hook 53 and then is directly clamped in the clamping notch 531 of the fixed hook 53 under the action of a spring 34, the control cabinet cover plate 5 can be quickly and conveniently installed, meanwhile, the rubber seal ring 42 and the air bag strip can be in direct contact to achieve the effect of primary seal, the cover plate main body 51 is close to the fixed hook 53 and is fixedly connected with the air bag strip, the width of the air bag strip 522 is equal to the width of one side of the metal frame 41, one side of the air bag strip 522 is fixedly connected with one end of the air pipe 521, the other end of the air pipe 521 is fixedly connected with the air pump 52, the air pump 52 is fixedly connected with the cover plate main body 51, the air bag strip 522 and the air pump 52 are respectively provided with four parts which are distributed on four sides of the cover plate main body 51 in a right angle manner, the clamping rod 37, the fixing notch 43 and the fixing hook 53 are arranged on the same horizontal line, the four parts are respectively provided with four parts, the air pump 52 is arranged, after the control cabinet cover plate 5 is fixed, the air pump 52 and the air pipe 521 are used for inflating the air bag strip 522, so that the air bag strip 522 is expanded, the air bag strip 522 is further tightly attached to the rubber sealing ring 42, the tight sealing effect is achieved, meanwhile, when the control cabinet cover plate 5 needs to be disassembled, the movable long rod 6 is arranged, the sliding rod 32, the disassembly of the bottom of the cover plate 5 of the control cabinet is achieved, and the top can be disassembled by pulling the pull rod 31 at the top.

When using, aim at fixed breach 43 with fixed hook 53 of switch board apron 5, directly impel fixed hook 53 in the joint box 38, joint pole 37 in the joint box 38 is handled through fixed hook 53 bottom inclination then under spring 34's effect, direct joint is in fixed hook 53's joint breach 531, can reach the quick convenient installation to switch board apron 5, aerify in to gasbag strip 522 through air pump 52 and trachea 521, can cause the inflation of gasbag strip 522, thereby further make gasbag strip 522 and rubber seal 42 tightly laminate, reach closely sealed effect.

In conclusion, the electrical appliance control cabinet cover plate sealing assembly can align the fixing hook 53 of the control cabinet cover plate 5 to the fixing notch 43 through the fixing hook 53 and the clamping rod 37, directly push the fixing hook 53 into the clamping box 38, process the clamping rod 37 in the clamping box 38 through the inclination of the bottom of the fixing hook 53, then directly clamp the clamping rod in the clamping notch 531 of the fixing hook 53 under the action of the spring 34, so as to achieve the purpose of fast and convenient installation of the control cabinet cover plate 5, simultaneously, the rubber sealing ring 42 and the air bag strip 522 can be directly contacted to achieve the effect of primary sealing, and through the air pump 52, after the control cabinet cover plate 5 is fixed, the air bag strip is inflated through the air pump 52 and the air pipe 521, so as to cause the expansion of the air bag strip 522, further enable the air bag strip 522 and the rubber sealing ring 42 to be tightly attached to achieve the effect of tight sealing, when the control cabinet cover plate 5 needs to be detached, the movable long rod 6 is only needed to be stepped by a foot to drive the sliding rod 32 to separate the clamping rod 37 from the clamping notch 531 of the fixing hook under the action of the spring 34, so that the bottom of the control cabinet cover plate 5 is detached, and the top of the control cabinet cover plate 5 can be detached by pulling the pull rod 31.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric appliance control cabinet apron seal assembly, includes switch board main part (1), supporting legs (2), fixed establishment (3), strengthens sealed frame (4) and switch board apron (5), its characterized in that: the bottom of the control cabinet main body (1) is fixedly connected with the top of the supporting leg (2), one side of the control cabinet main body (1) is fixedly connected with four sides of the reinforced sealing frame (4), the control cabinet main body (1) is close to the left side of the reinforced sealing frame (4) and is fixedly connected with the fixing mechanism (3), and the right side of the reinforced sealing frame (4) is fixedly connected with the control cabinet cover plate (5) through the fixing mechanism (3);

the fixing mechanism (3) comprises a pull rod (31), a slide rod (32), a spring (34), a limiting ring (35), a clamping rod (37) and a clamping box (38), one side of the clamping box (38) is fixedly connected in the control cabinet main body (1), one side of the clamping box (38) close to the control cabinet main body (1) is provided with a sliding hole (36), a spring chamber (33) is arranged on the control cabinet main body (1) close to the sliding hole (36), the sliding hole (36) and the spring chamber (33) are sleeved with the sliding rod (32), one end of the sliding rod (32) close to the clamping box (38) is fixedly connected with the two ends of the clamping rod (37), a spring (34) is arranged in the spring chamber (33), the spring (34) is sleeved with a sliding rod (32), one end of the sliding rod (32), which is close to the spring (34), is fixedly connected with a limiting ring (35), and the other end of the sliding rod (32) is fixedly connected with a pull rod (31);

the reinforced sealing frame (4) comprises a metal frame body (41) and a rubber sealing ring (42), the metal frame body (41) is fixedly connected with the rubber sealing ring (42) close to the outer side, and a fixing notch (43) is formed in the metal frame body (41) close to the inner side;

switch board apron (5) are including apron main part (51), air pump (52), trachea (521), gasbag strip (522) and fixed hook (53), apron main part (51) one side fixed connection fixed hook (53) one side, joint breach (531) have been seted up to fixed hook (53) opposite side, apron main part (51) are close to fixed hook (53) fixedly connected with gasbag strip (522), gasbag strip (522) one side fixed connection trachea (521) one end, trachea (521) other end fixed connection air pump (52), air pump (52) fixed connection apron main part (51).

2. The appliance control cabinet cover plate seal assembly of claim 1, wherein: the four fixing mechanisms (3) are arranged, and pull rods (31) distributed at four corners of one side of the control cabinet main body (1) and at the bottom of the control cabinet main body are replaced by movable long rods (6).

3. The appliance control cabinet cover plate seal assembly of claim 1, wherein: the sliding rod (32) comprises a first metal rod (321), a cross rod (322) and a second metal rod (323), one end of the first metal rod (321) is fixedly connected with the middle of the cross rod (322), and two ends of the cross rod (322) are fixedly connected with one end of the second metal rod (323).

4. The appliance control cabinet cover plate seal assembly of claim 1, wherein: clamping rod (37), fixed breach (43) and fixed hook (53) set up at same horizontal line, and fixed breach (43) and fixed hook (53) all are provided with four.

5. The appliance control cabinet cover plate seal assembly of claim 1, wherein: the fixing hook (53) is arranged on the inner side of the cover plate main body (51) corresponding to the fixing notch (43), and the air bag strip (522) is arranged on the outer layer of the cover plate main body (51) corresponding to the rubber sealing ring (42).

6. The appliance control cabinet cover plate seal assembly of claim 1, wherein: the four air bag strips (522) and the four air pumps (52) are arranged and distributed on four sides of the cover plate main body (51) at right angles.

7. The appliance control cabinet cover plate seal assembly of claim 1, wherein: the length of the air bag strip (522) is equal to the length and the width of the rubber sealing ring (42), and the width of the air bag strip (522) is equal to the width of one side of the metal frame body (41).