CN213602924U

CN213602924U - Pull formula cabinet door of electric appliance cabinet

Info

Publication number: CN213602924U
Application number: CN202022446911.0U
Authority: CN
Inventors: 佴学军
Original assignee: Yangzhou Maker Automation Equipment Co ltd
Current assignee: Yangzhou Maker Automation Equipment Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-02
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a pull formula cabinet door of electric appliance cabinet, including the cabinet body, cabinet body one side is equipped with the counter opening, is equipped with the layer board between the internal wall of cabinet, layer board one side fixedly connected with cabinet door, two racks of layer board one side fixedly connected with, internal wall both sides of cabinet all are equipped with the spout, equal sliding connection has the movable block in two spouts, the layer board both sides respectively with the movable block fixed connection who corresponds, internal wall of cabinet bottom is equipped with the mounting groove, rotate between the mounting groove inner wall both sides and be connected with the bull stick. The utility model has the advantages that: the utility model provides a pair of pull formula cabinet door of electric appliance cabinet is when using, and the cabinet door can be fixed by the workman under the state of opening, and fixed mode is both convenient and swift, has avoided the cabinet door because the condition that the workman carelessly touched and closed takes place, has stopped to close the potential safety hazard that causes suddenly because of the cabinet door for the workman can be attentive installation electrical components, has improved workman's work efficiency.

Description

Pull formula cabinet door of electric appliance cabinet

Technical Field

The utility model relates to an electric appliance cabinet technical field especially relates to a pull formula cabinet door of electric appliance cabinet.

Background

The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The electrical cabinet manufacturing materials are generally divided into hot rolled steel plates and cold rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like. The workman is when installing electrical components in the electrical apparatus cabinet the cabinet door of electrical apparatus cabinet need open always, and the pull formula cabinet door of electrical apparatus cabinet among the prior art can't be fixed under the state of opening, very easily because the workman carelessly touches and causes closing of cabinet door, leads to the workman to pay attention to constantly in order to avoid touching the cabinet door, has reduced workman's work efficiency, and the workman carelessly touches the cabinet door when installing electrical components in concentration and leads to the cabinet door to close and can form certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pull-out type cabinet door of an electric appliance cabinet, thereby solving the problems existing in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pull-out cabinet door of an electric appliance cabinet comprises a cabinet body, wherein a cabinet opening is formed in one side of the cabinet body, a supporting plate is arranged between the inner walls of the cabinet body, a cabinet door is fixedly connected to one side of the supporting plate, two racks are fixedly connected to one side of the supporting plate, sliding grooves are formed in two sides of the inner wall of the cabinet body, moving blocks are slidably connected in the two sliding grooves, two sides of the supporting plate are fixedly connected with the corresponding moving blocks respectively, a mounting groove is formed in the bottom of the inner wall of the cabinet body, a rotating rod is rotatably connected between two sides of the inner wall of the mounting groove and fixedly sleeved with two gears, the two gears are respectively meshed with the corresponding racks, a hand wheel is fixedly sleeved on one end of the rotating rod;

the improved cabinet is characterized in that a mounting plate is fixedly connected to one side of the cabinet body, a dovetail groove is formed in the lower side of the mounting plate, a sliding block is connected to the sliding block in the dovetail groove, a connecting plate is fixedly connected to the lower side of the sliding block, two limiting blocks and two limiting blocks are fixedly connected to the lower side of the connecting plate, a connecting rod is rotated between the limiting blocks, a clamping block is fixedly sleeved on the outer portion of the connecting rod.

Preferably, one end of the rotating rod, which is far away from the ratchet wheel, is provided with a thread section, the rotating rod is provided with a clamping block, one side of the clamping block is provided with a thread through hole, the rotating rod penetrates through the thread through hole and is in thread fit connection with the clamping block, and one side of the clamping block is fixedly connected with a rubber ring.

Preferably, a rubber sleeve block is fixedly sleeved outside the clamping block.

Preferably, one side of the cabinet door is fixedly connected with a pull ring.

Preferably, a through groove is formed in one side of the cabinet door, and activated carbon filter screens are fixedly connected to two sides of the inner wall of the through groove.

The utility model has the advantages that: the utility model provides a pair of pull formula cabinet door of electric appliance cabinet is when using, and the cabinet door can be fixed by the workman under the state of opening, and fixed mode is both convenient and swift, has avoided the cabinet door because the condition that the workman carelessly touched and closed takes place, has stopped to close the potential safety hazard that causes suddenly because of the cabinet door for the workman can be attentive installation electrical components, has improved workman's work efficiency.

Drawings

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

fig. 2 is a left side view of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 1;

fig. 4 is a front view of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 1;

fig. 6 is an enlarged view of the structure at C in fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in fig. 1-6, the utility model provides a drawing cabinet door of an electric appliance cabinet, which comprises a cabinet body 1, a cabinet opening is arranged on one side of the cabinet body 1, a supporting plate 11 is arranged between the inner walls of the cabinet body 1, a cabinet door 12 is fixedly connected on one side of the supporting plate 11, two racks 111 are fixedly connected on one side of the supporting plate 11, sliding grooves are arranged on both sides of the inner wall of the cabinet body 1, moving blocks 13 are respectively and slidably connected in the two sliding grooves, both sides of the supporting plate 11 are respectively and fixedly connected with the corresponding moving blocks 13, an installation groove 14 is arranged at the bottom of the inner wall of the cabinet body, a rotating rod 15 is rotatably connected between both sides of the inner wall of the installation groove 14, two gears 151 are fixedly sleeved on the rotating rod 15, the two gears 151 are respectively engaged with the corresponding racks 111, a hand wheel 16 is fixedly sleeved on one end of the rotating rod 15 through the cabinet, the supporting plate 11 moves along the sliding groove direction, so that the cabinet door 12 moves along the sliding groove direction, a user can open or close the cabinet door by rotating the hand wheel 16, meanwhile, friction force generated when the gear 151 is meshed with the rack 111 is helpful for fixing the cabinet door 12 in an open state, and the other end of the rotating rod 15 penetrates through the cabinet body 1 and is fixedly sleeved with the ratchet 152;

cabinet body 1 one side fixedly connected with mounting panel 17, mounting panel 17 downside is equipped with dovetail 18, sliding connection has slider 19 in dovetail 18, slider downside fixedly connected with connecting plate 191, two stopper 192 of connecting plate 191 downside fixedly connected with, it has connecting rod 193 to rotate between two stopper 192, the outside cup joints and is fixed with fixture block 194 to connecting rod 193, cabinet door 12 is opened the back, the user rotates fixture block 194 and applys thrust to fixture block 194 with connecting rod 193 as the benchmark, fixture block 194 atress moves to the ratchet 152 teeth of a cogwheel and the draw-in groove between the teeth of a cogwheel along dovetail 18, make ratchet 152 and bull stick 15 can not the counter rotation, make cabinet door 12 can be fixed by the user under the state of opening, and fixed mode is both convenient and swift, the condition that the cabinet door closed because the workman is careless touches.

The one end that ratchet 152 was kept away from to bull stick 15 is equipped with the screw thread section, be equipped with clamp splice 2 on the bull stick 15, be equipped with the screw thread through-hole on the clamp splice 2, bull stick 15 passes the screw thread through-hole and is connected with 2 screw-thread fit of clamp splice, 2 one side fixedly connected with rubber circle 21 of clamp splice, the user rotates clamp splice 2, the mode that clamp splice 2 advances through the screw thread precession moves on the screw thread section of bull stick 15, make the rubber circle 21 that 2 one side of clamp splice set up can laminate with 1 outer wall one side of the cabinet body, frictional force between rubber circle 21 and the cabinet body 1 makes hand wheel 16 just touch by the user mistake and also can not rotate, the security of the pull formula cabinet door of.

Rubber sleeve block 3 is fixedly sleeved outside fixture block 194, fixture block 21 collides with the ratchet wheel when preventing the ratchet wheel from rotating reversely, fixture block 21 is worn and further affects working efficiency, rubber sleeve block 3 is fixedly sleeved outside fixture block 21 to protect fixture block 21, and service life of fixture block 21 is prolonged.

One side of the cabinet door 12 is fixedly connected with a pull ring 4, so that the moving block 13 can also enable a user to easily pull the cabinet door when being clamped in the sliding groove.

The cabinet door 12 one side is equipped with logical groove, leads to the fixedly connected with active carbon filter screen 5 of inslot wall both sides, and active carbon filter screen 51 can purify and filter the air that flows into the cabinet body 1 by the external world, avoids the internal a large amount of dusts that produce of cabinet body 1.

When the cabinet door is used, a user rotates the hand wheel 16, the hand wheel 16 drives the gear 151 to rotate forward by taking the rotating rod 15 as a reference, under the meshing action of the gear 151 and the rack 111, the supporting plate 11 moves along the direction of the chute, so that the cabinet door 12 moves along the direction of the chute, the user can open or close the cabinet door by rotating the hand wheel 16, meanwhile, friction force generated when the gear 151 is meshed with the rack 111 is favorable for fixing the cabinet door 12 in an open state, in the process of opening the cabinet door, the ratchet 152 rotates forward by taking the rotating rod 15 as the reference, after the cabinet door 12 is opened, the user rotates the fixture block 194 by taking the connecting rod 193 as the reference and applies thrust to the fixture block 194, the fixture block 194 is stressed and moves into a clamping groove between the gear teeth of the ratchet 152 and the gear teeth along the dovetail groove 18, so that the ratchet 152 and the rotating rod 15 cannot rotate reversely, and the, and the fixing mode is convenient and quick, and the condition that the cabinet door is closed because of careless touch of workers is avoided.

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 a pull formula cabinet door of electric appliance cabinet, includes the cabinet body (1), its characterized in that: a cabinet opening is arranged at one side of the cabinet body (1), a supporting plate (11) is arranged between the inner walls of the cabinet body (1), one side of the supporting plate (11) is fixedly connected with a cabinet door (12), one side of the supporting plate (11) is fixedly connected with two racks (111), sliding grooves are respectively arranged on two sides of the inner wall of the cabinet body (1), moving blocks (13) are respectively connected in the two sliding grooves in a sliding manner, two sides of the supporting plate (11) are respectively fixedly connected with corresponding moving blocks (13), an installation groove (14) is arranged at the bottom of the inner wall of the cabinet body, a rotating rod (15) is rotatably connected between two sides of the inner wall of the installation groove (14), two gears (151) are fixedly sleeved on the rotating rod (15), the two gears (151) are respectively meshed with the corresponding racks (111), one end of the rotating rod (15) penetrates through the cabinet body (1) and is fixedly sleeved with a hand wheel (16), the other end of the rotating rod (15) penetrates through the cabinet body (1) and is fixedly sleeved with a ratchet wheel (152);

the cabinet body (1) one side fixedly connected with mounting panel (17), mounting panel (17) downside is equipped with dovetail (18), sliding connection has slider (19) in dovetail (18), slider downside fixedly connected with connecting plate (191), two stopper (192) of connecting plate (191) downside fixedly connected with, two it has connecting rod (193) to rotate between stopper (192), connecting rod (193) outside cup joints and is fixed with fixture block (194), fixture block (194) and ratchet (152) correspond the setting.

2. The drawing type cabinet door of the electric appliance cabinet as claimed in claim 1, wherein: the ratchet wheel (152) is kept away from in bull stick (15) one end is equipped with the screw thread section, be equipped with clamp splice (2) on bull stick (15), clamp splice (2) one side is equipped with the screw thread through-hole, bull stick (15) pass the screw thread through-hole and be connected with clamp splice (2) screw-thread fit, clamp splice (2) one side fixedly connected with rubber circle (21).

3. The drawing type cabinet door of the electric appliance cabinet as claimed in claim 1, wherein: and a rubber sleeve block (3) is fixedly sleeved outside the clamping block (194).

4. The drawing type cabinet door of the electric appliance cabinet as claimed in claim 1, wherein: and one side of the cabinet door (12) is fixedly connected with a pull ring (4).

5. The drawing type cabinet door of the electric appliance cabinet as claimed in claim 1, wherein: a through groove is formed in one side of the cabinet door (12), and activated carbon filter screens (5) are fixedly connected to two sides of the inner wall of the through groove.