CN111029960B

CN111029960B - Inflating cabinet

Info

Publication number: CN111029960B
Application number: CN201911261656.8A
Authority: CN
Inventors: 南售; 高特; 高彬轮; 范才山; 陈标
Original assignee: Derui Electric Co ltd
Current assignee: Derui Electric Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2021-04-06
Anticipated expiration: 2039-12-10
Also published as: CN111029960A

Abstract

The invention relates to an inflatable cabinet, which comprises a cabinet body and cabinet doors hinged with the cabinet body, wherein moving assemblies are arranged on two sides of adjacent cabinet doors at the lower end of the cabinet body, each moving assembly comprises a moving block connected with the lower end of the side wall of the adjacent cabinet door of the cabinet body, a rotating screw rod is connected to the upper end face of each moving block in a threaded manner, a rotating hand wheel is connected to the upper end of each rotating screw rod, the lower end of each rotating screw rod extends into each moving block and is vertically and rotatably connected with a connecting rod, a connecting cavity for the connecting rod to move up and down is formed in each moving block along the length direction of the moving block, placing grooves communicated with the connecting cavities are formed in two ends of one side, away from. Rotatory rotation hand wheel for rotate the tight connecting rod in screw rod top, the connecting rod pushes up the standing groove with the universal wheel through the spliced pole at both ends, thereby the cabinet body leaves ground when making the universal wheel and ground contact, can easily remove the cabinet body through the universal wheel, labour saving and time saving.

Description

Inflating cabinet

Technical Field

The invention relates to the technical field of electrical equipment, in particular to an inflatable cabinet.

Background

The gas-filled cabinet is a new-generation switch device and is suitable for distribution automation, the gas-filled cabinet seals the switch, and insulating gas is filled in the sealed space to play roles of external insulation of the switch cabinet, arc extinguishing of the switch, cooling and the like.

At present, the patent with publication number CN102306913A discloses an inflatable switch cabinet, which comprises an inflatable cabinet and a high-voltage component, and further comprises: the permanent magnet vacuum switch and the isolation-grounding three-position switch are integrally connected and are hermetically arranged in the inflatable cabinet, and the inflatable switch cabinet realizes the effects of high safety, high reliability, strong adaptability and no maintenance by using the inflatable switch cabinet of the permanent magnet vacuum switch and an integrated design.

The above prior art solutions have the following drawbacks: the inflatable switch cabinet is large and heavy, is not easy to carry, wastes time and labor, and therefore needs to be improved.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the inflatable cabinet which is convenient to carry, time-saving and labor-saving.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an aerify cabinet, includes the cabinet body and with cabinet body articulated cabinet door, the both sides of the adjacent cabinet door of cabinet body lower extreme all are provided with the removal subassembly, the removal subassembly includes the movable block of being connected with the lateral wall lower extreme of the adjacent cabinet door of cabinet body, the up end of movable block has the rotation screw rod along vertical direction threaded connection, it is connected with the rotation hand wheel to rotate the screw rod upper end, it is connected with the connecting rod to rotate just to rotate perpendicularly in stretching into the movable block to rotate the screw rod lower extreme, set up the connection chamber that supplies the connecting rod to reciprocate along self length direction in the movable block, the movable block deviates from the standing groove that all sets up and be connected the chamber intercommunication along vertical direction in the both ends of one side of rotating the screw rod, two all be provided with the.

Through adopting above-mentioned technical scheme, when the cabinet body needs to be carried, rotatory rotation hand wheel for rotate the tight connecting rod in screw rod top, the connecting rod pushes up the standing groove with the universal wheel through the spliced pole at both ends, thereby the cabinet body leaves ground when making the universal wheel and ground contact, can easily remove the cabinet body through the universal wheel, labour saving and time saving.

The present invention in a preferred example may be further configured to: the two ends of the upper end face of the connecting rod are both connected with guide rods in the vertical direction, and one ends, far away from the connecting rod, of the guide rods penetrate out of the upper end face of the moving block.

Through adopting above-mentioned technical scheme, the guide bar can give a guide effect for the connecting rod to prevent that the connecting rod is crooked, and then avoid the cabinet body to turn on one's side.

The present invention in a preferred example may be further configured to: the movable block upper end face is articulated with the dead lever in rotation hand wheel below, it has the fixed slot that a plurality of confession dead lever card was gone into to rotate the hand wheel outward flange along circumference interval, be provided with between dead lever and the movable block and be used for preventing dead lever pivoted locating part.

Through adopting above-mentioned technical scheme, with the universal wheel back of unscrewing, rotate the dead lever and block in the fixed slot, the rethread locating part is fixed to prevent to rotate the hand wheel and rotate at will.

The present invention in a preferred example may be further configured to: the limiting part comprises a limiting ring connected with the upper end face of the moving block, the limiting ring is located between the rotating screw rod and the fixed rod, one end, hinged to the moving block, of the fixed rod is connected with the fixing ring towards one side of the rotating screw rod, and the limiting rod penetrates through the limiting ring.

Through adopting above-mentioned technical scheme, after rotating the dead lever to vertical state for solid fixed ring and spacing ring coincidence pass solid fixed ring and spacing ring with the gag lever post again, thereby fix the fixed slot on rotating the hand wheel with the dead lever.

The present invention in a preferred example may be further configured to: and supporting bars are connected between two sides of the two moving blocks.

By adopting the technical scheme, the supporting bars can protect the outer side of the cabinet body, and the cabinet body is prevented from being accidentally collided during carrying; meanwhile, after the supporting strips are contacted with the ground, supporting force can be given to the cabinet body, and the side turning of the cabinet body is avoided.

The present invention in a preferred example may be further configured to: the cabinet door structure is characterized in that a bidirectional lead screw is arranged on one side, facing the support bar, of the moving block in a penetrating mode, a moving hand wheel is connected to one end, facing the cabinet door, of the bidirectional lead screw, the two ends of the bidirectional lead screw are connected with the two support bar in a threaded mode respectively, and the support bar is connected with support plates along the length direction of the support bar.

Through adopting above-mentioned technical scheme, rotate the removal hand wheel, remove the hand wheel and drive two-way lead screw and rotate, the support bar of cabinet body both sides moves towards the cabinet body to make the backup pad stretch into cabinet body below, rotate the rotation hand wheel again, make the cabinet body place in the backup pad top, thereby make the cabinet body and ground keep certain distance, avoid the subaerial moisture and dust corrosion cabinet body.

The present invention in a preferred example may be further configured to: the support bar up end has seted up flexible groove along self length direction, the support bar is provided with the extension board in flexible inslot, the equal threaded connection in both ends that the support bar deviates from one side of the cabinet body has the spacing bolt that is used for pushing up the tight extension board lateral wall.

By adopting the technical scheme, the extension plate is pulled out of the telescopic groove, and then the limit bolt is screwed, so that the extension plate is fixed, the extension plate can increase the height of the support strip couple, the cabinet body and the cabinet door can be protected, and the cabinet body and the cabinet door are prevented from being deformed due to collision, and further the use is prevented from being influenced; simultaneously, it is internal that the extension board can prevent that toy such as mouse from getting into the cabinet, guarantees the internal component normal operating of cabinet.

The present invention in a preferred example may be further configured to: one side of the moving block facing the cabinet body is connected with a mounting plate, and four corners of the mounting plate are connected with the cabinet body through mounting bolts.

Through adopting above-mentioned technical scheme, the mounting bolt of screwing out can separate movable block and cabinet body for putting of the cabinet body is more nimble.

In summary, the invention includes at least one of the following beneficial technical effects:

when the cabinet body needs to be carried, the hand wheel is rotated, so that the cabinet body leaves the ground while the universal wheels are in contact with the ground, the cabinet body can be easily moved through the universal wheels, and time and labor are saved;

the support bars and the support plates can keep the cabinet body at a certain distance from the ground, so that the cabinet body is prevented from being corroded by moisture and dust on the ground.

Drawings

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

FIG. 2 is a schematic view of a partially exploded structure of the present embodiment;

FIG. 3 is a schematic structural diagram of a moving assembly in the present embodiment;

fig. 4 is a schematic sectional view of the plane a-a in fig. 3.

Reference numerals: 1. a cabinet body; 2. a cabinet door; 3. a moving assembly; 31. a moving block; 311. a connecting cavity; 312. a placement groove; 313. mounting a plate; 314. installing a bolt; 32. rotating the screw; 33. rotating a hand wheel; 331. fixing grooves; 34. a connecting rod; 35. connecting columns; 36. a universal wheel; 37. a guide bar; 38. fixing the rod; 39. a limiting member; 391. a limiting ring; 392. a fixing ring; 393. a limiting rod; 4. a supporting strip; 41. a telescopic groove; 42. an extension plate; 43. a limit bolt; 5. a bidirectional screw rod; 6. moving a hand wheel; 7. and a support plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the inflatable cabinet disclosed by the invention comprises a rectangular cabinet body 1 and a rectangular cabinet door 2 hinged with the cabinet body 1, wherein the two sides of the adjacent cabinet door 2 at the lower end of the cabinet body 1 are respectively provided with a moving assembly 3, and the moving assemblies 3 can facilitate the cabinet body 1 to be carried, so that the inflatable cabinet is time-saving and labor-saving.

With reference to figure 3 of the drawings, fig. 4, the movable assembly 3 includes the mounting panel 313 that is the rectangle, the four corners department of mounting panel 313 all can dismantle with the lateral wall lower extreme of the adjacent cabinet door 2 of the cabinet body 1 through mounting bolt 314 and be connected, one side fixedly connected with cross-section that mounting panel 313 deviates from the cabinet body 1 is the movable block 31 of rectangle, the middle part of movable block 31 up end has the rotation screw rod 32 along vertical direction threaded connection, it is circular shape rotation hand wheel 33 to rotate the screw rod 32 upper end along horizontal direction fixedly connected with, the one end that the rotation hand wheel 33 was kept away from to rotation screw rod 32 stretches into in the movable block 31 and rotates and be connected with connecting rod 34 that the cross-section is the rectangle, the connection chamber 311 that supplies connecting rod 34 to reciprocate is seted up along self length direction to the movable block 31 inside, connecting rod 34 all follows vertical direction fixedly connected with guide bar 37 towards the both ends of one. The both ends that move the block 31 and deviate from one side of rotating screw 32 all offer along vertical direction with the standing groove 312 that connects the chamber 311 intercommunication, all place in two standing grooves 312 with connecting rod 34 one end fixed connection's spliced pole 35 and with spliced pole 35 lower extreme fixed connection's universal wheel 36.

Referring to fig. 3, a fixing rod 38 is hinged to the upper end surface of the moving block 31 below the rotating handwheel 33, a plurality of fixing grooves 331 for the fixing rod 38 to be inserted are circumferentially spaced at the outer edge of the rotating handwheel 33, and a limiting member 39 for preventing the fixing rod 38 from rotating is installed between the fixing rod 38 and the moving block 31. The limiting part 39 comprises a limiting ring 391 fixedly connected with the upper end face of the moving block 31, the limiting ring 391 is located between the rotating screw 32 and the fixing rod 38, one end, hinged to the moving block 31, of the fixing rod 38 is fixedly connected with a fixing ring 392, the fixing ring 392 is of the same structure as the limiting ring 391 and faces one side of the rotating screw 32, the limiting rod 393 penetrates through the limiting ring 391, after the fixing rod 38 is rotated to be in a vertical state, the fixing ring 392 and the limiting ring 391 are overlapped, the limiting rod 393 penetrates through the fixing ring 392 and the limiting ring 391, the fixing rod 38 is fixed on a fixing groove 331 in the rotating hand wheel 33, and the rotating hand wheel 33 is prevented.

Referring to fig. 2, two-way lead screw 5 is all worn to be equipped with along the horizontal direction towards one side of cabinet door 2 by two movable blocks 31, and equal threaded connection has the support bar 4 that is the rectangle between two-way lead screw 5's the both ends, and two-way lead screw 5 is towards the one end fixedly connected with removal hand wheel 6 of cabinet door 2, and support bar 4 has the backup pad 7 that is the rectangle towards the lower extreme of one side of the cabinet body 1 along self length direction homogeneous body shaping. The supporting strips 4 can protect the outer side of the cabinet body 1, so that the cabinet body 1 is prevented from being accidentally collided during carrying; meanwhile, after the supporting strips 4 are contacted with the ground, a supporting force can be applied to the cabinet body 1, so that the cabinet body 1 is prevented from turning over; when the terminal surface does not contact ground under the cabinet body 1, rotate and remove hand wheel 6, remove hand wheel 6 and drive two-way lead screw 5 and rotate, the support bar 4 of the 1 both sides of the cabinet body moves towards the cabinet body 1 to make backup pad 7 stretch into the 1 below of the cabinet body, rotate rotation hand wheel 33 again, make the cabinet body 1 place in backup pad 7 top, thereby make the cabinet body 1 keep certain distance with ground, avoid subaerial moisture and dust corrosion cabinet body 1.

Referring to fig. 2, the upper end surface of the support bar 4 is provided with a telescopic groove 41 along the length direction, the support bar 4 is placed with a rectangular extension plate 42 in the telescopic groove 41, and the two ends of one side of the support bar 4 departing from the cabinet body 1 are all in threaded connection with a limit bolt 43 for tightly pushing the side wall of the extension plate 42. The extension plate 42 is pulled out from the telescopic groove 41, and then the limit bolt 43 is screwed, so that the extension plate 42 is fixed, the extension plate 42 can increase the height of the support strip 4, the cabinet body 1 and the cabinet door 2 can be protected, and the cabinet body 1 and the cabinet door 2 are prevented from being deformed due to collision, and further the use is prevented from being influenced; meanwhile, the extension plate 42 can prevent small animals such as mice from entering the cabinet 1, and ensure normal operation of the elements in the cabinet 1.

The implementation principle of the embodiment is as follows: when the cabinet body 1 needs to be carried, the hand wheel 33 is rotated, the screw rod 32 is rotated to push the connecting rod 34 tightly, the connecting rod 34 pushes the universal wheel 36 out of the placing groove 312 through the connecting columns 35 at the two ends, the cabinet body 1 is separated from the ground when the universal wheel 36 is in contact with the ground, the cabinet body 1 can be easily moved through the universal wheel 36, and time and labor are saved.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides an aerify cabinet, includes the cabinet body (1) and with cabinet door (2) of the cabinet body (1) articulated, its characterized in that: the cabinet body (1) lower extreme adjacent cabinet door (2) both sides all are provided with removal subassembly (3), removal subassembly (3) include the movable block (31) of being connected with the lateral wall lower extreme of the cabinet body (1) adjacent cabinet door (2), the up end of movable block (31) has rotation screw rod (32) along vertical direction threaded connection, rotation screw rod (32) upper end is connected with rotation hand wheel (33), it is connected with connecting rod (34) just to rotate perpendicularly in stretching into movable block (31) to rotate screw rod (32) lower extreme, set up connection chamber (311) that supply connecting rod (34) to reciprocate along self length direction in movable block (31), standing groove (312) that communicate with connection chamber (311) are all seted up along vertical direction at both ends of one side that movable block (31) deviates from rotation screw rod (32), two all be provided with spliced pole (35) and spliced pole (35) lower extreme that are connected with connecting rod (34) one end in standing groove (312) and spliced pole (35) are A jointed universal wheel (36); supporting strips (4) are connected between two sides of the two moving blocks (31); two-way lead screw (5) are worn to be equipped with towards one side of support bar (4) in movable block (31), two-way lead screw (5) are connected with removal hand wheel (6) towards the one end of cabinet door (2), the both ends of two-way lead screw (5) respectively with two support bar (4) threaded connection, support bar (4) all are connected with backup pad (7) along self length direction towards the lower extreme of one side of the cabinet body (1).

2. An inflatable cabinet as claimed in claim 1, wherein: both ends of the upper end face of the connecting rod (34) are connected with guide rods (37) along the vertical direction, and one end, far away from the connecting rod (34), of each guide rod (37) penetrates out of the upper end face of the moving block (31).

3. An inflatable cabinet as claimed in claim 1, wherein: the upper end face of the moving block (31) is hinged with a fixing rod (38) below the rotating hand wheel (33), a plurality of fixing grooves (331) for the fixing rod (38) to be clamped in are formed in the outer edge of the rotating hand wheel (33) at intervals along the circumferential direction, and a limiting part (39) for preventing the fixing rod (38) from rotating is arranged between the fixing rod (38) and the moving block (31).

4. An inflatable cabinet as claimed in claim 3, wherein: the limiting part (39) comprises a limiting ring (391) connected with the upper end face of the moving block (31), the limiting ring (391) is located between the rotating screw rod (32) and the fixing rod (38), one end, hinged to the moving block (31), of the fixing rod (38) and one side, facing the rotating screw rod (32), of the fixing rod (38) is connected with a fixing ring (392), and the limiting ring (391) is provided with a limiting rod (393) in a penetrating mode.

5. An inflatable cabinet as claimed in claim 1, wherein: support bar (4) up end has seted up flexible groove (41) along self length direction, support bar (4) are provided with extension board (42) in flexible groove (41), the equal threaded connection in both ends that support bar (4) deviate from one side of the cabinet body (1) has spacing bolt (43) that are used for the tight extension board (42) lateral wall in top.

6. An inflatable cabinet as claimed in claim 1, wherein: one side of the moving block (31) facing the cabinet body (1) is connected with a mounting plate (313), and four corners of the mounting plate (313) are connected with the cabinet body (1) through mounting bolts (314).