CN220392995U - Novel elevator control cabinet structure - Google Patents

Abstract

The utility model provides a novel elevator control cabinet structure, which relates to the technical field of elevator control cabinets and comprises a control cabinet body and an assembly mechanism, wherein guide grooves are formed in the upper inner surface and the lower inner surface of the control cabinet body, a cabinet door is rotatably connected to one side of the control cabinet body through a rotating shaft, the assembly mechanism is arranged in the control cabinet body, and a ventilation hood is arranged on the upper surface of the control cabinet body through a ventilation opening screw. This novel elevator control cabinet structure, through the setting of assembly devices, the board is placed in the outside twitch, can carry out the component and change, after the component is changed, will place the board and insert to the standing groove, then push assembly devices to the switch board body inside again, when maintaining the change to the internal component of switch board body, can directly shift out the switch board body outside with the component through the backup pad, if not reach the maintenance demand yet, can dismantle the board of placing of installing this component, the dismouting operation is comparatively convenient, maintenance efficiency has been promoted greatly.

Description

Novel elevator control cabinet structure

Technical Field

The utility model relates to the technical field of elevator control cabinets, in particular to a novel elevator control cabinet structure.

Background

An elevator control cabinet is one of the key components in an elevator system for controlling and managing the operation of an elevator. The control cabinets are typically located beside the elevator hoistway or in the machine room of the floor and contain various electrical and electronic equipment for monitoring, controlling and protecting the operation of the elevator system.

Through retrieving, the utility model of patent number "CN218024800U" provides "a novel elevator control cabinet structure, belong to elevator control cabinet technical field, including the control framework, control framework top fixedly connected with heating panel, the heating panel below is equipped with lighting mechanism, the control framework is just opposite to be connected with the guard gate through three connecting element rotations, fixedly connected with connects the handle on the guard gate, fixedly connected with bearing plate in the control framework, the bearing plate below is equipped with two mobilizable placement machine constructs, control framework bottom is equipped with the fan, control framework bottom front end is equipped with control switch. According to the utility model, the fan and the heat dissipation plate are arranged to continuously conduct the air in the elevator control cabinet from bottom to top, meanwhile, the air in the elevator control cabinet can be rapidly circulated, the safe working environment of electric elements is ensured, by arranging the illumination mechanism, the inside of the elevator control cabinet can be immediately illuminated when the protective door is opened, and the illumination is closed when the protective door is closed, so that the operation requirement is met, and meanwhile, the electric power is saved. When the internal components of the control cabinet are damaged and need to be maintained and replaced, the space inside the control cabinet is relatively fixed and limited, so that the maintenance is greatly limited, and maintenance personnel are inconvenient to maintain the inside of the control cabinet, so that the maintenance efficiency is affected.

Thus, we provide a new type of elevator control cabinet structure.

Disclosure of Invention

The utility model aims to provide a novel elevator control cabinet structure which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel elevator control cabinet structure comprises a control cabinet body and an assembly mechanism, wherein guide grooves are formed in the upper and lower inner surfaces of the control cabinet body, a cabinet door is rotatably connected to one side of the control cabinet body through a rotating shaft, the assembly mechanism is installed in the control cabinet body, and a ventilation hood is installed on the upper surface of the control cabinet body through a ventilation opening screw;

the assembly devices includes backup pad, support column, place board, mounting, apron, preceding slider and back slider, the internally mounted of switch board body has the backup pad, the support column has all been welded to the upper end both sides of backup pad, the inboard movable mounting of support column has place the board, the internally mounted of support column has the mounting, the upper end welding of support column has the apron, preceding slider is installed to the lower surface front side of backup pad, the back slider is installed to the lower surface rear end of backup pad.

Preferably, a placing groove is formed in one side of the supporting column, a movable groove is formed in the upper end of the placing groove, and sliding grooves are formed in two sides of the movable groove.

Preferably, the inside sliding connection of standing groove has the board of placing, the limiting groove has all been seted up to the upper surface both sides of placing the board.

Preferably, the mounting includes spring, fixed block, slider and shifting block, the upper surface welding of movable groove has the spring, the lower extreme welding of spring has the fixed block, just the fixed block passes through spring and movable groove constitution elastic construction, the both sides of fixed block all weld the slider, just be sliding connection between slider and the support column through the spout, the one end fixedly connected with shifting block of fixed block.

Preferably, the front sliding piece comprises a first fixing seat and a first pulley, the first fixing seat is welded on the front side of the lower surface of the supporting plate, the first pulley is connected with the two sides of the lower end of the first fixing seat in a rotating mode through a connecting shaft, and the first pulley is in sliding connection with the control cabinet body through a guide groove.

Preferably, the rear sliding part comprises a second fixing seat, a second pulley and a third pulley, the second fixing seat is welded on the rear side of the lower surface of the supporting plate, the two sides of the lower end of the second fixing seat are respectively connected with the second pulley through a connecting shaft in a rotating mode, the third pulley is arranged on the other side of the second pulley, and the second pulley and the third pulley are respectively connected with the control cabinet body in a sliding mode through a guide groove.

Preferably, the first limiting block is connected to two sides of the front end of the guide groove through screws, and the second limiting block is connected to the front end of the guide groove through screws.

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

1. this novel elevator control cabinet structure, through the setting of assembly devices, when the inside component of switch board body breaks down, when needing to maintain the switch board body, can open the cabinet door earlier, then remove the screw of stopper two both sides, the front slider will lose the position restriction of stopper two to it this moment, continue pulling the handle of support column one side, the outside pulling support column, the support column drives inside place the board and moves to the outside, when the back pulley spare removes to one side of stopper one, shift out the distance and have reached the initial limit position, when need wholly shift out the switch board body with assembly devices, can dismantle stopper one, the front slider will lose the position restriction of stopper one to it this moment, then dismantle the board of placing of assigned position, simultaneously upwards pull the shifting block of both sides, the fixed block drives the fixed block and upwards moves, the fixed block upwards moves the in-process, it slides in the spout, the spout plays the effect of position restriction to the slider, avoid it to take place the off tracking phenomenon at the removal in-process, the spacing groove loses the position restriction of fixed block this moment, then outwards draws place the board, can change the component.

2. After the component is changed, insert placing plate to the standing groove, in the inserting process, the fixed block receives the extrusion power of placing plate, thereby take place ascending displacement change, the spring is in compressed state this moment, after placing the board and inserting in place, spacing groove and fixed block position coincidence, the spring resumes deformation this moment, push into the spacing groove with the fixed block, the position of placing the board resumes fixed state this moment again, then push assembly device into the switch board body inside again, then fix stopper one and stopper two pass through the screw, when maintaining the change to the inside component of switch board body, can directly shift out the component outside the switch board body through the backup pad, if still not reach the maintenance demand, can dismantle the placing plate of installing this component, the dismouting operation is comparatively convenient, maintenance efficiency has been promoted greatly.

Drawings

Fig. 1 is a schematic view of the structural appearance of an elevator control cabinet according to the present utility model;

fig. 2 is a schematic view of the structure of the elevator control cabinet according to the present utility model in an opened state;

FIG. 3 is a schematic diagram of a control cabinet body structure according to the present utility model;

FIG. 4 is an enlarged schematic view of the position A of the present utility model;

FIG. 5 is a schematic view of the assembly mechanism of the present utility model;

FIG. 6 is an enlarged view of the structure of the position B according to the present utility model;

FIG. 7 is a schematic view of a fastener according to the present utility model;

fig. 8 is a schematic diagram of the front slider and the rear slider according to the present utility model.

Reference numerals in the drawings: 1. a control cabinet body; 11. a guide groove; 12. a vent; 2. a cabinet door; 3. an assembly mechanism; 31. a support plate; 32. a support column; 321. a placement groove; 322. a movable groove; 323. a chute; 33. placing a plate; 331. a limit groove; 34. a fixing member; 341. a spring; 342. a fixed block; 343. a slide block; 344. a shifting block; 35. a cover plate; 36. a front slider; 361. a first fixing seat; 362. a pulley I; 37. a rear slider; 371. a second fixing seat; 372. a second pulley; 373. a third pulley; 4. a first limiting block; 5. a second limiting block; 6. a ventilation hood.

Detailed Description

Referring to fig. 1-8, the present utility model provides a technical solution: the novel elevator control cabinet structure comprises a control cabinet body 1 and an assembly mechanism 3, wherein guide grooves 11 are formed in the upper and lower inner surfaces of the control cabinet body 1, one side of the control cabinet body 1 is rotatably connected with a cabinet door 2 through a rotating shaft, the assembly mechanism 3 is arranged in the control cabinet body 1, and a ventilation hood 6 is arranged on the upper surface of the control cabinet body 1 through ventilation opening 12 screws;

the assembly device 3 comprises a supporting plate 31, supporting columns 32, a placing plate 33, fixing pieces 34, a cover plate 35, a front sliding piece 36 and a rear sliding piece 37, wherein the supporting plate 31 is arranged in the control cabinet body 1, the supporting columns 32 are welded on two sides of the upper end of the supporting plate 31, the placing plate 33 is movably arranged on the inner sides of the supporting columns 32, the fixing pieces 34 are arranged in the supporting columns 32, the cover plate 35 is welded on the upper end of the supporting columns 32, the front sliding piece 36 is arranged on the front side of the lower surface of the supporting plate 31, and the rear sliding piece 37 is arranged at the rear end of the lower surface of the supporting plate 31.

As a further embodiment of the above technical solution: as shown in fig. 2 and 5, a placement groove 321 is formed on one side of the support column 32, a placement plate 33 is slidably connected in the placement groove 321, and limit grooves 331 are formed on two sides of the upper surface of the placement plate 33, and the limit grooves 331 are mutually matched with the fixing blocks 342, so that the position of the placement plate 33 is fixed.

As a further embodiment of the above technical solution: as shown in fig. 5, 6 and 7, the upper end of the placing groove 321 is provided with a movable groove 322, both sides of the movable groove 322 are provided with sliding grooves 323, the fixing piece 34 comprises a spring 341, a fixed block 342, a sliding block 343 and a shifting block 344, the upper surface of the movable groove 322 is welded with the spring 341, the lower end of the spring 341 is welded with the fixed block 342, the fixed block 342 and the movable groove 322 form an elastic structure through the spring 341, both sides of the fixed block 342 are welded with the sliding block 343, the sliding block 343 is in sliding connection with the supporting column 32 through the sliding grooves 323, one end of the fixed block 342 is fixedly connected with the shifting block 344, the placing plate 33 at a designated position is disassembled, the shifting block 344 at both sides is pulled upwards at the same time, the shifting block 344 drives the fixed block 342 to move upwards, and the fixed block 342 moves upwards in the upward moving process, the sliding block 343 is driven to slide in the sliding groove 323, the sliding groove 323 plays a role in limiting the position of the sliding block 343, the phenomenon of deviation of the sliding block 343 in the moving process is avoided, at the moment, the limiting groove 331 loses the limiting position of the fixed block 342, then the placing plate 33 is pulled outwards to replace elements, after the elements are replaced, the placing plate 33 is inserted into the placing groove 321, in the inserting process, the fixed block 342 is subjected to the extrusion force of the placing plate 33, so that upward displacement change occurs, at the moment, the spring 341 is in a compressed state, after the placing plate 33 is inserted into place, the limiting groove 331 coincides with the position of the fixed block 342, at the moment, the spring 341 is deformed in a restoring mode, the fixed block 342 is pushed into the limiting groove 331, and at the moment, the position of the placing plate 33 is restored to the fixed state.

As a further embodiment of the above technical solution: as shown in fig. 8, the front sliding member 36 includes a fixed seat one 361 and a pulley one 362, the fixed seat one 361 is welded to the front side of the lower surface of the supporting plate 31, the pulley one 362 is rotatably connected to both sides of the lower end of the fixed seat one 361 through a connecting shaft, the pulley one 362 is slidably connected with the control cabinet body 1 through a guide slot 11, during maintenance, the whole supporting column 32 can be pulled out through a handle on one side of the supporting column 32, during the pulling out process, the pulley one 362 continuously rotates in the guide slot 11, the guide slot 11 plays a role in limiting the position of the pulley one 362, and sliding deviation can be effectively avoided while sliding is smoother.

As a further embodiment of the above technical solution: as shown in fig. 8, the rear sliding member 37 includes a second fixing seat 371, a second pulley 372 and a third pulley 373, the second fixing seat 371 is welded on the rear side of the lower surface of the supporting plate 31, the second pulley 372 is connected to both sides of the lower end of the second fixing seat 371 through a connecting shaft, the third pulley 373 is mounted on the other side of the second pulley 372, the second pulley 372 and the third pulley 373 are slidably connected with the control cabinet body 1 through the guide slot 11, the rear sliding member 37 is more than the front sliding member 36 by a group of the third pulleys 373, the third pulley 373 is mounted so that the rear sliding member 37 can be limited by the first limiting block 4, the whole supporting plate 31 is prevented from sliding out of the guide slot 11 in the pulling process, the guide slot 11 plays a role in limiting the position of the rear sliding member 37, and the moving out of the supporting plate 31 can be effectively controlled.

As a further embodiment of the above technical solution: as shown in fig. 3 and fig. 4, the first limit block 4 is connected to both sides of the front end of the guide groove 11, the second limit block 5 is connected to the front end screw of the guide groove 11, when the internal element of the control cabinet body 1 fails and maintenance needs to be performed on the control cabinet body 1, the screws on both sides of the second limit block 5 are removed first, at this time, the front sliding piece 36 will lose the position limitation of the second limit block 5, the handle on one side of the support column 32 is pulled continuously, when the rear sliding piece 37 moves to one side of the first limit block 4, the moving-out distance reaches the initial limit position, and if the assembly mechanism 3 needs to be moved out of the control cabinet body 1 as a whole, the first limit block 4 can be detached, at this time, the front sliding piece 36 will lose the position limitation of the first limit block 4.

Working principle: firstly, a novel elevator control cabinet structure is moved to a working position, firstly, when the internal element of the control cabinet body 1 breaks down and the control cabinet body 1 needs to be maintained, a cabinet door 2 can be opened firstly, secondly, screws on two sides of a limiting block II 5 are removed, at the moment, a front sliding piece 36 loses the position limitation of the limiting block II 5 on the limiting block II, a handle on one side of a supporting column 32 is pulled continuously, the supporting column 32 is pulled outwards, the supporting column 32 drives an internal placing plate 33 to move outwards, thirdly, when a rear sliding piece 37 moves to one side of the limiting block I4, the moving-out distance reaches the initial limit position, if the assembly mechanism 3 needs to be moved out of the control cabinet body 1 integrally, the limiting block I4 can be detached, at the moment, the front sliding piece 36 loses the position limitation of the limiting block I4 on the limiting block I, and fourthly, the placing plate 33 at the designated position is detached, simultaneously, the pulling blocks 344 on the two sides are pulled upwards, the pulling blocks 344 drive the fixed blocks 342 to move upwards, the sliding blocks 343 are driven to slide in the sliding grooves 323 in the upward moving process of the fixed blocks 342, the limiting grooves 331 lose the position limitation of the fixed blocks 342, then the placing plates 33 are pulled outwards to replace elements, the placing plates 33 are inserted into the placing grooves 321 after the elements are replaced, in the inserting process, the fixed blocks 342 are subjected to the extrusion force of the placing plates 33, so that upward displacement change occurs, the springs 341 are in a compressed state, in the sixth step, after the placing plates 33 are inserted into place, the limiting grooves 331 are overlapped with the fixed blocks 342 in position, the springs 341 recover to deform, the fixed blocks 342 are pushed into the limiting grooves 331, the position of the placing plates 33 is restored to the fixed state, and then the assembling mechanism 3 is pushed into the control cabinet body 1 again, then fix stopper one 4 and stopper two 5 through the screw, seventh step, in the operation in-process of switch board body 1, the inside heat that produces of its accessible vent hood 6 of one side of vent 12 is diffused, and vent hood 6 can keep its air to flow, avoids long-time high temperature damage switch board body 1 internal element, just so has accomplished the use of a novel elevator switch board structure.

Claims (7)

1. Novel elevator control cabinet structure, including switch board body (1) and assembly devices (3), its characterized in that: the automatic control cabinet is characterized in that guide grooves (11) are formed in the upper surface and the lower surface of the control cabinet body (1), one side of the control cabinet body (1) is rotatably connected with a cabinet door (2) through a rotating shaft, an assembly mechanism (3) is arranged in the control cabinet body (1), and a ventilation cover (6) is arranged on the upper surface of the control cabinet body (1) through a ventilation opening (12) through screws;

the assembly device comprises a control cabinet body (1), wherein the control cabinet body is characterized in that the assembly mechanism (3) comprises a support plate (31), support columns (32), a placing plate (33), fixing pieces (34), a cover plate (35), a front sliding piece (36) and a rear sliding piece (37), the support plate (31) is arranged in the control cabinet body, the support columns (32) are welded on two sides of the upper end of the support plate (31), the placing plate (33) is movably arranged on the inner side of the support columns (32), the fixing pieces (34) are arranged in the inner side of the support columns (32), the cover plate (35) is welded on the upper end of the support columns (32), the front sliding piece (36) is arranged on the front side of the lower surface of the support plate (31), and the rear sliding piece (37) is arranged on the rear end of the lower surface of the support plate (31).

2. The novel elevator control cabinet structure according to claim 1, wherein a placing groove (321) is formed in one side of the supporting column (32), a movable groove (322) is formed in the upper end of the placing groove (321), and sliding grooves (323) are formed in two sides of the movable groove (322).

3. The novel elevator control cabinet structure according to claim 2, wherein the placement groove (321) is slidably connected with a placement plate (33), and both sides of the upper surface of the placement plate (33) are provided with limit grooves (331).

4. The novel elevator control cabinet structure according to claim 2, wherein the fixing member (34) comprises a spring (341), a fixing block (342), a sliding block (343) and a shifting block (344), the spring (341) is welded on the upper surface of the movable groove (322), the fixing block (342) is welded on the lower end of the spring (341), the fixing block (342) and the movable groove (322) form an elastic structure through the spring (341), the sliding blocks (343) are welded on two sides of the fixing block (342), the sliding blocks (343) are in sliding connection with the supporting columns (32) through sliding grooves (323), and one end of the fixing block (342) is fixedly connected with the shifting block (344).

5. The novel elevator control cabinet structure according to claim 1, wherein the front sliding piece (36) comprises a first fixing seat (361) and a first pulley (362), the first fixing seat (361) is welded on the front side of the lower surface of the supporting plate (31), the first pulley (362) is rotatably connected to two sides of the lower end of the first fixing seat (361) through a connecting shaft, and the first pulley (362) is in sliding connection with the control cabinet body (1) through a guide groove (11).

6. The novel elevator control cabinet structure according to claim 1, wherein the rear sliding piece (37) comprises a second fixing seat (371), a second pulley (372) and a third pulley (373), the second fixing seat (371) is welded on the rear side of the lower surface of the supporting plate (31), the second pulley (372) is connected to the two sides of the lower end of the second fixing seat (371) through rotation of a connecting shaft, the third pulley (373) is mounted on the other side of the second pulley (372), and the second pulley (372) and the third pulley (373) are in sliding connection with the control cabinet body (1) through the guide groove (11).

7. The novel elevator control cabinet structure according to claim 1, wherein the first limiting block (4) is connected to two sides of the front end of the guide groove (11) through screws, and the second limiting block (5) is connected to the front end of the guide groove (11) through screws.