CN214255223U

CN214255223U - Explosion-proof electric controller

Info

Publication number: CN214255223U
Application number: CN202120559056.6U
Authority: CN
Inventors: 李斌全
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-09-21
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses an explosion-proof electropneumatic controller, including the control cabinet body, cabinet door, connection rope, supporting wheel and latch segment, the left side of the control cabinet body articulates there is the cabinet door, and the inside of the control cabinet body is provided with the dead lever, the outside of dead lever is connected with the adapter sleeve, and the place ahead of adapter sleeve is provided with the mounting panel, defeated spool is installed in the bottom the place ahead of mounting panel, and is provided with the plectrum in the inside of defeated spool, the middle part below of mounting panel is rotated and is connected with the adjusting lever, and the rear end outside winding of adjusting lever has the connection rope, the top inboard of connecting the rope is provided with the supporting wheel, and connects the rope and keep away from the one end of adjusting lever and be provided with the movable rod. This explosion-proof electropneumatic controller can eliminate the potential safety hazard, and conveniently carries out the winding displacement, avoids the electric wire in a jumble, and convenient the maintenance conveniently adjusts the mounting height of control electrical apparatus moreover, and the practicality is strong.

Description

Explosion-proof electric controller

Technical Field

The utility model relates to an electropneumatic controller technical field specifically is an explosion-proof electropneumatic controller.

Background

The electric controller can uniformly manage related components for controlling electricity, so that the work is convenient, and in order to enhance the safety and stability of the work, the electric controller with an explosion-proof function is required to be used;

however, common electric controllers on the market have poor explosion-proof effect, potential safety hazards, inconvenient wire arrangement, messy wires, inconvenient maintenance, inconvenient adjustment of the installation height of a control electric appliance and low practicability, and therefore the explosion-proof electric controller is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof electropneumatic controller to it is poor to propose explosion-proof effect in solving above-mentioned background art, has the potential safety hazard, and inconvenient row's line of arranging that carries on, leads to the electric wire in a jumble, inconvenient maintenance, inconvenient moreover adjusts the problem that the practicality is low to the mounting height of control electrical apparatus.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an explosion-proof electropneumatic controller, includes the control cabinet body, cabinet door, connects rope, supporting wheel and latch segment, the left side of the control cabinet body articulates there is the cabinet door, and the inside of the control cabinet body is provided with the dead lever, the outside of dead lever is connected with the adapter sleeve, and the place ahead of adapter sleeve is provided with the mounting panel, the wire conveying pipe is installed in the bottom the place ahead of mounting panel, and the inside of wire conveying pipe is provided with the plectrum to the left side of plectrum is fixed with the connecting block, the middle part below of mounting panel is rotated and is connected with the adjusting lever, and the rear end outside winding of adjusting lever has the connection rope, the top inboard of connecting the rope is provided with the supporting wheel, and connects the rope and keep away from the one end of adjusting lever and be provided with the movable rod, the top of movable rod is fixed with the latch segment, and the bottom of movable rod is provided with reset spring.

Preferably, the inside of cabinet door includes enhancement layer, ceramic layer and explosion-proof layer, and the below of enhancement layer has connected gradually ceramic layer and explosion-proof layer.

Preferably, the fixed rods are arranged in bilateral symmetry about the central axis of the control cabinet body, penetrate through the connecting sleeves and are fixedly connected with the mounting plate to form an integrated structure.

Preferably, the mounting plate forms a lifting structure outside the fixing rod, and the mounting plate is welded with the wire conveying pipe, and a cavity-shaped structure is arranged inside the wire conveying pipe.

Preferably, the shifting pieces are arranged in the wire conveying pipe at equal intervals, the connecting blocks and the shifting pieces are arranged in a one-to-one correspondence mode, and the longitudinal sections of the shifting pieces are arranged in a circular arc-shaped structure.

Preferably, the movable rod forms a rotating structure behind the mounting plate, the locking block at the top end of the movable rod is connected with the fixed rod in a clamping manner, and hole-shaped structures are arranged in the fixed rod at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the explosion-proof electric controller has good explosion-proof effect, can eliminate potential safety hazards, is convenient to arrange wires, avoids messy wires, is convenient to maintain, is convenient to adjust the installation height of a control electric appliance, and has strong practicability;

1. the explosion-proof control cabinet is provided with the reinforcing layer and the ceramic layer, the explosion-proof performance of the control cabinet body can be improved through the reinforcing layer made of steel, the fireproof and heat-insulating performance of the control cabinet body can be improved through the arrangement of the ceramic layer, the explosion-proof effect of the electric controller is enhanced, and potential safety hazards can be eliminated;

2. the wire distributing pipe and the shifting piece are arranged, in the process of wire connection, the shifting piece is pushed backwards through the connecting block, and wires can be led out from different guide holes under the guiding action of the shifting piece with the arc-shaped longitudinal section, so that the purpose of facilitating wire distribution is achieved, the wires are prevented from being disordered, and equipment maintenance is facilitated;

3. be provided with adjusting lever and latch segment, rotate through manual control adjusting lever, through the rolling to connecting the rope and the pulling movable rod rotates, make latch segment and dead lever break away from to upwards promote the mounting panel, make the mounting panel in the outside of dead lever stable lift, the convenience is adjusted the mounting height of control electrical apparatus.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the utility model showing the connection between the movable rod and the locking block;

FIG. 3 is a schematic view of the connection structure of the driving plate and the connecting block of the present invention;

FIG. 4 is a schematic view of the structure of the reinforcing layer and the ceramic layer of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a control cabinet body; 2. a cabinet door; 201. a reinforcing layer; 202. a ceramic layer; 203. an explosion-proof layer; 3. fixing the rod; 4. connecting sleeves; 5. mounting a plate; 6. a transmission pipe; 7. a shifting sheet; 8. connecting blocks; 9. an adjusting lever; 10. connecting ropes; 11. a support wheel; 12. a movable rod; 13. a locking block; 14. a return spring.

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: an explosion-proof electric controller comprises a control cabinet body 1, a cabinet door 2, a fixed rod 3, a connecting sleeve 4, a mounting plate 5, a wire conveying pipe 6, a shifting sheet 7, a connecting block 8, an adjusting rod 9, a connecting rope 10, a supporting wheel 11, a movable rod 12, a locking block 13 and a reset spring 14, wherein the left side of the control cabinet body 1 is hinged with the cabinet door 2, the fixed rod 3 is arranged inside the control cabinet body 1, the connecting sleeve 4 is connected outside the fixed rod 3, the mounting plate 5 is arranged in front of the connecting sleeve 4, the wire conveying pipe 6 is arranged in front of the bottom of the mounting plate 5, the shifting sheet 7 is arranged inside the wire conveying pipe 6, the connecting block 8 is fixed on the left side of the shifting sheet 7, the adjusting rod 9 is rotatably connected below the middle of the mounting plate 5, the connecting rope 10 is wound outside the rear end of the adjusting rod 9, the supporting wheel 11 is arranged inside the top end of the connecting rope 10, and the movable rod 12 is arranged at one end of the connecting rope 10 far away from the adjusting rod 9, a locking block 13 is fixed at the top end of the movable rod 12, and a return spring 14 is arranged at the bottom of the movable rod 12.

As shown in fig. 1, 2 and 4, the inside of the cabinet door 2 includes a reinforcing layer 201, a ceramic layer 202 and an explosion-proof layer 203, and the ceramic layer 202 and the explosion-proof layer 203 are sequentially connected below the reinforcing layer 201, so that the heat insulation and explosion-proof performance of the control cabinet 1 can be improved, the fixing rods 3 are symmetrically arranged about the central axis of the control cabinet 1, the fixing rods 3 penetrate through the inside of the connecting sleeve 4, and the connecting sleeve 4 and the mounting plate 5 are fixedly connected to form an integrated structure, so that the lifting stability of the mounting plate 5 can be improved;

as shown in fig. 2, 3 and 5, the mounting plate 5 forms a lifting structure outside the fixed rod 3, the mounting plate 5 is welded with the wire conveying pipe 6, a cavity structure is formed inside the wire conveying pipe 6, the arrangement of connecting wires is facilitated, the difficulty caused by the disorder of the wires to later-stage maintenance is avoided, the shifting pieces 7 are arranged in the wire conveying pipe 6 at equal intervals, the connecting blocks 8 and the shifting pieces 7 are arranged in a one-to-one correspondence manner, the longitudinal section of each shifting piece 7 is arranged in an arc-shaped structure, the guiding of the wires is facilitated, the arrangement of the wires is facilitated, the movable rod 12 forms a rotating structure behind the mounting plate 5, the locking blocks 13 at the top ends of the movable rods 12 are connected with the fixed rod 3 in a clamping manner, and the inside of the fixed rod 3 is provided with a hole-shaped structure at equal intervals, so that the height position of the mounting plate 5 can be fixed conveniently;

the working principle is as follows: when the explosion-proof electric controller is used, firstly, the adjusting rod 9 in fig. 2 is manually rotated, the connecting rope 10 is wound and wound, the connecting rope 10 pulls the movable rod 12 hinged with the mounting plate 5 to rotate, and the locking block 13 is driven to be separated from the fixed rod 3, so that the mounting plate 5 is conveniently pushed to slide up and down, the mounting height of an electric appliance is conveniently and conveniently adjusted, the lifting stability of the mounting plate 5 can be improved through the fixed rod 3 penetrating through the connecting sleeve 4, the adjusting rod 9 is loosened after the mounting plate 5 is adjusted to a proper height position, the movable rod 12 and the locking block 13 are controlled to reset under the action of the reset spring 14, and the height position of the mounting plate 5 is fixed;

after the electrical apparatus is installed on the installation plate 5 in fig. 1, in the process of wire connection and wiring, the electric wire is inserted into the wire transmission pipe 6, the poking sheet 7 is pushed backwards through the connection block 8 in fig. 3, the electric wire can be guided out from different guide holes under the guiding action of the poking sheet 7 with the arc-shaped longitudinal section in fig. 5, the purpose of facilitating wire arrangement is achieved, messy electric wires are avoided, and equipment maintenance is facilitated, in the use process of the control cabinet 1, the anti-explosion performance of the control cabinet 1 can be improved through the reinforcing layer 201 made of steel in fig. 4, the fireproof and heat-insulating performance of the control cabinet 1 can be improved through the arrangement of the ceramic layer 202, the anti-explosion effect of the electric controller is enhanced, potential safety hazards can be eliminated, and a series of operations of the anti-explosion electric controller can be completed.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an explosion-proof electric controller, includes the control cabinet body (1), cabinet door (2), connects rope (10), supporting wheel (11) and latch segment (13), its characterized in that: a cabinet door (2) is hinged to the left side of the control cabinet body (1), a fixing rod (3) is arranged inside the control cabinet body (1), a connecting sleeve (4) is connected to the outer side of the fixing rod (3), a mounting plate (5) is arranged in front of the connecting sleeve (4), a line conveying pipe (6) is installed in front of the bottom of the mounting plate (5), a shifting sheet (7) is arranged inside the line conveying pipe (6), a connecting block (8) is fixed to the left side of the shifting sheet (7), an adjusting rod (9) is rotatably connected to the lower portion of the middle of the mounting plate (5), a connecting rope (10) is wound on the outer side of the rear end of the adjusting rod (9), a supporting wheel (11) is arranged on the inner side of the top end of the connecting rope (10), a movable rod (12) is arranged at one end, far away from the adjusting rod (9), of the connecting rope (10), and a, and a return spring (14) is arranged at the bottom of the movable rod (12).

2. An explosion-proof electrical controller as set forth in claim 1, wherein: the inside of cabinet door (2) includes enhancement layer (201), ceramic layer (202) and explosion-proof layer (203), and the below of enhancement layer (201) connects gradually ceramic layer (202) and explosion-proof layer (203).

3. An explosion-proof electrical controller as set forth in claim 1, wherein: dead lever (3) set up about the axis bilateral symmetry of the control cabinet body (1), and dead lever (3) run through in the inside of adapter sleeve (4) to adapter sleeve (4) and mounting panel (5) fixed connection are integrated structure.

4. An explosion-proof electrical controller as set forth in claim 1, wherein: the mounting plate (5) forms a lifting structure on the outer side of the fixing rod (3), the mounting plate (5) is welded with the transmission line pipe (6), and a cavity-shaped structure is arranged inside the transmission line pipe (6).

5. An explosion-proof electrical controller as set forth in claim 1, wherein: the poking sheets (7) are arranged in the wire conveying pipe (6) at equal intervals, the connecting blocks (8) and the poking sheets (7) are arranged in a one-to-one correspondence mode, and the longitudinal sections of the poking sheets (7) are arranged in a circular arc-shaped structure.

6. An explosion-proof electrical controller as set forth in claim 1, wherein: the rear of the mounting plate (5) is provided with a rotating structure of the movable rod (12), the locking block (13) at the top end of the movable rod (12) is connected with the fixed rod (3) in a clamping manner, and hole-shaped structures are arranged in the fixed rod (3) at equal intervals.