CN213112074U - Explosion-proof control box for elevator - Google Patents

Abstract

The utility model discloses an explosion-proof control box for elevator, include: outer container, inner box, four group strengthen subassembly and determine module, the outer container lateral wall rotates through the hinge and installs the chamber door No. one, the inner box inlays to be established in the outer container, the inner box lateral wall rotates through the hinge and installs No. two chamber doors, four groups strengthen the subassembly matching and install between outer container, inner box, the closure plate is all installed to outer container lateral wall top, bottom, determine module inlays to establish in the closure plate. The utility model discloses utilize the cooperation of outer container, inner box to use down, realized holistic dual explosion-proof processing, promoted the whole stability of using of device, strengthened the whole security of device, and under detection assembly's assistance, utilize the pick-up plate and detect under the cooperation in chamber, realized the comprehensive detection to the closure board mounted state, avoid closure board and outer container to take place the unexpected situation that drops.

Description

Explosion-proof control box for elevator

Technical Field

The utility model relates to a control box equipment technical field specifically is an explosion-proof control box for elevator.

Background

The control box is suitable for factories and mines, enterprises, markets, hotels, schools, airports, ports, hospitals, high-rise buildings, living quarters and other occasions, the alternating current is 50HZ, the rated working voltage is in a low-voltage power grid system of alternating current 380V, the control box is used as power, illumination power distribution and a motor, the control box is suitable for indoor wall hanging and outdoor floor-mounted power distribution equipment, when the control box is used in a specific area, the control box needs to be subjected to explosion-proof treatment, the using frequency of the explosion-proof control box is higher and higher, the traditional control box is mostly made of single-layer boxes, the performance of the whole rice cooker is poor, when the control box is impacted by the outside, the damage of internal components is easily caused, large safety accidents are easily caused, the traditional control box does not have a safety alarm effect, and when the mounting part is loosened, early warning cannot be performed.

The prior art has the following defects: traditional control box is owing to adopt the preparation of individual layer box to form mostly, and consequently whole rice cooker performance is relatively poor, when receiving external impact, very easily causes the damage of inside components and parts, very easily causes great incident, and traditional control box does not have the safety alarm effect, consequently when the installation position takes place to become flexible, can't carry out the early warning, the staff of being not convenient for overhauls the reinforcement and handles.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof control box for elevator to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: an explosion-proof control box for an elevator, comprising: outer container, inner box, four group strengthen subassembly and determine module, the outer container lateral wall rotates through the hinge and installs the chamber door No. one, the inner box inlays to be established in the outer container, the inner box lateral wall rotates through the hinge and installs No. two chamber doors, four groups strengthen the subassembly matching and install between outer container, inner box, the closure plate is all installed to outer container lateral wall top, bottom, determine module inlays to establish in the closure plate.

Further, the size of inner box is less than the size of outer container, just inner box and outer container all adopt explosion-proof material to make, utilize the cooperation of outer container, inner box to use down, have realized holistic dual explosion-proof and have handled, have promoted the stability of the whole use of device.

Furthermore, four groups of reinforcing components are installed around the inner box in a matching mode, each group of reinforcing components comprises two groups of reinforcing columns and two groups of reset springs, the two groups of reinforcing columns are installed around the inner box, the top ends of the two groups of reinforcing columns are connected with the outer box, the two groups of reset springs are installed between the outer box and the inner box in a matching mode, the two groups of support columns are installed between the outer box and the inner box, stable connection and support of the outer box and the inner box are achieved, and the outer box and the inner box are prevented from being separated in use.

Furthermore, an observation window is arranged on the first box door and is made of toughened glass.

Further, the detection assembly comprises a detection cavity, a detection plate, two sets of expansion springs, a guide pillar, a trigger switch and an alarm, the detection cavity is formed in the back of the locking plate, the detection plate is slidably mounted at the top end of the inner portion of the detection cavity, the two sets of expansion springs are mounted between the detection cavity and the detection plate in a matched mode, the guide pillar is mounted at the center of the bottom end of the detection plate, the trigger switch is mounted at the bottom end of the detection cavity and mounted in a matched mode with the trigger switch, the alarm is mounted on one side of the top end of the outer container, the alarm is electrically connected with the trigger switch, and comprehensive detection of the mounting state of the locking plate is achieved by means of the matching of the detection plate and the detection cavity, so that the.

Further, the lateral wall of the detection plate is attached to the detection cavity, and the inner wall of the detection cavity is provided with a sliding rail matched with the detection plate.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) the utility model discloses utilize the cooperation of outer container, inner box to use down, holistic dual explosion-proof processing has been realized, the stability of the whole use of device has been promoted, the whole security of device has been strengthened, simultaneously through install between outer container, the inner box and strengthen the subassembly, utilize two sets of support columns to install between outer container, the inner box, the stable connection who has realized outer container, the inner box supports, avoid in use outer container and inner box to take place to separate, and under two sets of reset spring's cooperation is used, then can carry out the elastic absorption to the impact force.

(2) The utility model discloses an it is equipped with detection assembly to inlay in the closure plate, utilize the pick-up plate and detect under the cooperation in chamber, realized the comprehensive detection to closure plate mounted state, avoid closure plate and outer container to take place the unexpected situation that drops, when specifically using, when the clearance takes place for closure plate and installation face, utilize two sets of expanding spring's elasticity to order about down, the linkage pick-up plate slides in detecting the intracavity, order about the guide pillar simultaneously and trigger switch separation, the linkage alarm reminds work to the staff, the staff of being convenient for overhauls the reinforcement and handles, the accident of having avoidd the outer container drops and causes bigger incident.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the reinforcing member of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a in fig. 2;

fig. 4 is a schematic structural diagram of the detecting assembly of the present invention.

In the figure: 1. an outer box; 2. an inner box; 3. a first box door; 4. a second box door; 5. a locking plate; 6. a reinforcement column; 7. a return spring; 8. an observation window; 9. a detection chamber; 10. detecting a plate; 11. a tension spring; 12. a guide post; 13. a trigger switch; 14. an alarm.

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. 1-4, the present invention provides a technical solution: an explosion-proof control box for an elevator, comprising: outer container 1, inner box 2, four strengthening component of group and determine module, 1 lateral wall of outer container rotates through the hinge and installs a chamber door 3, inner box 2 inlays to be established in outer container 1, 2 lateral walls of inner box rotate through the hinge and install No. two chamber doors 4, four groups strengthen the matching of subassembly and install between outer container 1, inner box 2, the closure plate 5 is all installed on 1 lateral wall top of outer container, bottom, determine module inlays to be established in closure plate 5.

The size of the inner box 2 is smaller than that of the outer box 1, the inner box 2 and the outer box 1 are both made of explosion-proof materials, and the outer box 1 and the inner box 2 are matched for use, so that integral double explosion-proof treatment is realized, the integral use stability of the device is improved, and the integral safety of the device is enhanced;

four groups of reinforcing components are arranged around the inner box 2 in a matching mode, each group of reinforcing components comprises two groups of reinforcing columns 6 and two groups of reset springs 7, the two groups of reinforcing columns 6 are arranged around the inner box 2, the top ends of the two groups of reinforcing columns 6 are connected with the outer box 1, the two groups of reset springs 7 are arranged between the outer box 1 and the inner box 2 in a matching mode, and the two groups of support columns are arranged between the outer box 1 and the inner box 2, so that the outer box 1 and the inner box 2 are stably connected and supported, the outer box 1 and the inner box 2 are prevented from being separated in use, and impact force can be elastically absorbed under the matching use of the two groups of reset springs 7;

the first box door 3 is provided with an observation window 8, and the observation window 8 is made of toughened glass, so that a user can conveniently observe the first box door;

the detection assemblies respectively comprise a detection cavity 9, a detection plate 10, two groups of telescopic springs 11, a guide post 12, a trigger switch 13 and an alarm 14, the detection cavity 9 is arranged at the back of the locking plate 5, the detection plate 10 is slidably mounted at the top end inside the detection cavity 9, the two groups of telescopic springs 11 are mounted between the detection cavity 9 and the detection plate 10 in a matching mode, the guide post 12 is mounted at the center of the bottom end of the detection plate 10, the trigger switch 13 is mounted at the bottom end inside the detection cavity 9, the guide post 12 and the trigger switch 13 are mounted in a matching mode, the alarm 14 is mounted on one side of the top end of the outer box 1, the alarm 14 is electrically connected with the trigger switch 13, comprehensive detection of the mounting state of the locking plate 5 is achieved by means of cooperation of the detection plate 10 and the detection cavity 9, and accidental falling;

the side wall of the detection plate 10 is attached to the detection cavity 9, and the inner wall of the detection cavity 9 is provided with a slide rail matched with the detection plate 10.

The utility model discloses a theory of operation: when in use, the inner box 2 is embedded in the outer box 1, the integral double explosion-proof treatment is realized by utilizing the matching use of the outer box 1 and the inner box 2, the stability of the integral use of the device is improved, the integral safety of the device is enhanced, meanwhile, the reinforcing component is arranged between the outer box 1 and the inner box 2, the two groups of supporting columns are arranged between the outer box 1 and the inner box 2, the stable connection and support of the outer box 1 and the inner box 2 are realized, the separation of the outer box 1 and the inner box 2 is avoided in use, and the impact force can be elastically absorbed by utilizing the matching use of the two groups of reset springs 7, the integral stability of the device is further enhanced, the integral explosion-proof performance is improved, then, the outer box 1 is fixed by utilizing the locking plate 5, the detection component is embedded in the locking plate 5, and the comprehensive detection of the installation state of the locking plate 5 is realized by utilizing the matching of the detection plate 10 and the detection cavity 9, avoid the condition that locking plate 5 and outer container 1 meet accident and drop, during the specific use, when locking plate 5 and installation face take place the clearance, utilize two sets of expanding spring 11's elasticity to order about down, linkage pick-up plate 10 slides in detecting chamber 9, order about guide pillar 12 simultaneously and trigger switch 13 separation, linkage alarm 14 reminds work to the staff, the staff of being convenient for overhauls the reinforcement and handles, whole safety in utilization has been promoted, the accident of having avoidd outer container 1 drops and causes bigger incident.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an explosion-proof control box for elevator which characterized in that includes: outer container (1), inner box (2), four strengthening component of group and determine module, outer container (1) lateral wall rotates through the hinge and installs chamber door (3) No. one, inner box (2) inlay and establish in outer container (1), inner box (2) lateral wall rotates through the hinge and installs No. two chamber doors (4), four groups strengthen the subassembly matching and install between outer container (1), inner box (2), locking plate (5) are all installed to outer container (1) lateral wall top, bottom, determine module inlays and establishes in locking plate (5).

2. The explosion-proof control box for the elevator according to claim 1, characterized in that: the size of the inner box (2) is smaller than that of the outer box (1), and the inner box (2) and the outer box (1) are both made of explosion-proof materials.

3. The explosion-proof control box for the elevator according to claim 1, characterized in that: the four groups of the reinforcing components are installed around the inner box (2) in a matched mode, each group of the reinforcing components comprises two groups of reinforcing columns (6) and two groups of reset springs (7), the two groups of the reinforcing columns (6) are installed around the inner box (2), the top ends of the two groups of the reinforcing columns (6) are connected with the outer box (1), and the two groups of the reset springs (7) are installed between the outer box (1) and the inner box (2) in a matched mode.

4. The explosion-proof control box for the elevator according to claim 1, characterized in that: an observation window (8) is arranged on the first box door (3), and the observation window (8) is made of toughened glass.

5. The explosion-proof control box for the elevator according to claim 1, characterized in that: the detection assembly comprises a detection cavity (9), a detection plate (10), two sets of expansion springs (11), a guide post (12), a trigger switch (13) and an alarm (14), wherein the detection cavity (9) is arranged at the back of the locking plate (5), the detection plate (10) is slidably arranged at the top end inside the detection cavity (9), the expansion springs (11) are arranged between the detection cavity (9) and the detection plate (10) in a matched mode, the guide post (12) is arranged at the center of the bottom end of the detection plate (10), the trigger switch (13) is arranged at the bottom end inside the detection cavity (9), the guide post (12) and the trigger switch (13) are arranged in a matched mode, the alarm (14) is arranged on one side of the top end of the outer box (1), and the alarm (14) and the trigger switch (13) are electrically connected.

6. The explosion-proof control box for the elevator according to claim 5, characterized in that: the side wall of the detection plate (10) is attached to the detection cavity (9), and a sliding rail matched with the detection plate (10) is arranged on the inner wall of the detection cavity (9).

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