CN213880643U

CN213880643U - Ventilation mode signal box

Info

Publication number: CN213880643U
Application number: CN202022496143.XU
Authority: CN
Inventors: 王晗烨; 王国均
Original assignee: Shanghai Wuling Protection Equipment Co ltd
Current assignee: Shanghai Wuling Protection Equipment Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-08-03
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a ventilation mode signal case, including box, installing support and chamber door, the surface of box is equipped with the chamber door that rotates the connection, the fixed surface of chamber door is connected with control button, the inside fixedly connected with installing support of box, the installing support includes mounting panel, connecting rod, slider, guide post and buffer spring, the both ends of mounting panel are equipped with the connecting rod that rotates the connection respectively, the outer end and the slider of connecting rod rotate to be connected, the guide post be located the upper and lower both ends of mounting panel respectively and with the inner wall fixed connection of box, the slider cup joints the surface of connection at the guide post, the outside of slider is equipped with buffer spring. The utility model discloses a be equipped with in the inside of box and take absorbing mounting bracket, conveniently protect each electrical element when receiving the vibration, avoid electrical element to damage and lead to the unable normal work of signal case, improved the stability of signal case work greatly.

Description

Ventilation mode signal box

Technical Field

The utility model relates to a civil air defense equipment technical field specifically is a ventilation mode signal case.

Background

People's air defense is also called civil defense, which is an international common word and is an activity that governments mobilize and organize the masses, take measures of air attack prevention, disaster resistance and relief, implement rescue actions and prevent and reduce disaster harm. The civil air defense door belongs to civil air defense protective equipment, and is a door of an entrance and an exit of a civil air defense project as the name suggests. The steel structure protective door has the characteristics of simple structure, reliable application and convenient maintenance, and is suitable for various civil air defense engineering mouths, underground markets with combination of peacetime and war, hospitals, warehouses, underground parking garages and other civil air defense engineering.

At present, ventilation mode signal case is used for opening and close, the conversion of control amount of wind system and instruction conveying, the alarm signal demonstration of the different protection ventilation mode conversions of war time worker, because the direct fixed connection of electrical component is in the inside of signal case, leads to inside electrical component to take place to damage when the box receives vibrations easily, causes the stability in use of signal case not enough. For this reason, a new technical solution needs to be designed for solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventilation mode signal case has solved among the prior art ventilation mode signal case and has taken place to damage and the not enough problem of job stabilization nature that brings easily when receiving great vibrations.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ventilation mode signal case, includes box, installing support and chamber door, the surface of box is equipped with rotates the chamber door of connecting, the fixed surface of chamber door is connected with control button, the inside fixedly connected with installing support of box, the installing support includes mounting panel, connecting rod, slider, guide post and buffer spring, the both ends of mounting panel are equipped with the connecting rod of rotating the connection respectively, the outer end and the slider of connecting rod rotate to be connected, the guide post be located the upper and lower both ends of mounting panel respectively and with the inner wall fixed connection of box, the slider cup joints the surface of connection at the guide post, the outside of slider is equipped with buffer spring.

As an improvement of the technical scheme, the two end surfaces of the guide post are provided with adjusting sleeves in threaded connection, and the side walls of the adjusting sleeves are provided with anti-skid lines.

As an improvement of the technical scheme, the inner side end of the adjusting sleeve is provided with an annular groove, and the buffer spring is embedded in the annular groove and is buckled and connected with the annular groove.

As an improvement of the technical scheme, a limiting groove is formed in the surface of the guide post, a limiting block is fixedly connected to the inner wall of the sliding block, and the limiting block is embedded in the limiting groove and is in sliding connection with the limiting groove.

As an improvement of the technical scheme, the surface of the mounting plate is provided with uniformly distributed mounting holes, and the side wall of the box body is provided with wire outlets.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a be equipped with in the inside of box and take absorbing mounting bracket, conveniently protect each electrical element when receiving the vibration, avoid electrical element to damage and lead to the unable normal work of signal case, improved the stability of signal case work greatly.

2. The utility model discloses a be equipped with threaded connection's adjusting sleeve respectively at the both ends of guide post, the elasticity to buffer spring is conveniently adjusted, is convenient for carry out reasonable regulation according to mounting panel surface mounting electric elements's quantity, avoids the installing support to bump when vibrating.

Drawings

Fig. 1 is a schematic view of the overall structure of the ventilation type signal box of the present invention;

FIG. 2 is a schematic view of the internal structure of the box body of the present invention;

FIG. 3 is a schematic structural view of the end faces of the sliding block and the guide post of the present invention;

fig. 4 is a schematic view of the structure of the adjusting sleeve of the present invention.

In the figure: the anti-skid box comprises a box body-1, a mounting bracket-2, a box door-3, a control button-4, a mounting plate-5, a connecting rod-6, a sliding block-7, a guide post-8, a buffer spring-9, an adjusting sleeve-10, anti-skid lines-11, an annular groove-12, a limiting groove-13, a limiting block-14, a mounting hole-15 and a wire outlet-16.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a ventilation mode signal case, includes box 1, installing support 2 and chamber door 3, the surface of box 1 is equipped with rotates the chamber door 3 of connecting, the fixed surface of chamber door 3 is connected with control button 4, the inside fixedly connected with installing support 2 of box 1, installing support 2 includes mounting panel 5, connecting rod 6, slider 7, guide post 8 and buffer spring 9, the both ends of mounting panel 5 are equipped with respectively rotates the connecting rod 6 of connecting, the outer end and the slider 7 of connecting rod 6 rotate to be connected, guide post 8 be located mounting panel 5 respectively about both ends and with the inner wall fixed connection of box 1, slider 7 cup joints the surface of connection at guide post 8, the outside of slider 7 is equipped with buffer spring 9.

Further improved, the both ends surface of guide post 8 is equipped with threaded connection's adjusting sleeve 10, the lateral wall of adjusting sleeve 10 is equipped with anti-skidding line 11, through the adjusting sleeve 10 that is equipped with threaded connection at the both ends of guide post 8, conveniently adjusts buffer spring 9's motion stroke to be convenient for adjust buffer spring 9's elasticity.

In a further improved manner, the inner side end of the adjusting sleeve 10 is provided with an annular groove 12, the buffer spring 9 is embedded in the annular groove 12 and is connected with the annular groove 12 in a buckling manner, and the inner side end of the adjusting sleeve 10 is provided with the annular groove 12, so that the connection stability of the buffer spring 9 and the adjusting sleeve 10 is improved.

Further improved, spacing groove 13 has been seted up on the surface of guide post 8, the inner wall fixedly connected with stopper 14 of slider 7, stopper 14 embedded in spacing groove 13 and with spacing groove 13 sliding connection, through having seted up spacing groove 13 on the surface of guide post 8, the stopper 14 of cooperation slider 7 inner wall avoids stopper 14 to rotate on the surface of guide post 8, improves the stability of slider 7 motion.

In a specific improvement, the surface of the mounting plate 5 is provided with uniformly distributed mounting holes 15, the side wall of the box body 1 is provided with a wire outlet 16, and the mounting holes 15 are formed in the surface of the mounting plate 5, so that the combined mounting of each electric element is facilitated.

The utility model discloses a box-1, installing support-2, chamber door-3, control button-4, mounting panel-5, connecting rod-6, slider-7, guide post-8, buffer spring-9, adjusting sleeve-10, anti-skidding line-11, ring channel-12, spacing groove-13, stopper-14, mounting hole-15, outlet-16, the part is general standard component or the part that technical staff in this field know, its structure and principle all can all be known through the technical manual or through conventional experimental method for this technical staff, the utility model discloses an install the mounting bracket that takes the shock attenuation in the inside of box 1, conveniently protect each electric element when receiving the vibration, avoid electric element damage and lead to the signal case can't normally work, the working stability of the signal box is greatly improved.

The utility model discloses when using, with electric elements fixed mounting on the surface of mounting panel 5, arrange in order and arrange the wire rod through outlet 16, and be connected the control button 4 on 3 surfaces of chamber door and the electric elements who corresponds, rotate adjusting sleeve 10 and adjust buffer spring 9's stroke, the completion is to the installation of signal case, when the signal case receives the vibration, the up-and-down motion of inside mounting panel 5, drive connecting rod 6 synchronous motion, make slider 7 at the surperficial reciprocating sliding of guide post 8, absorb the vibration through damping spring, because inside mount adopts unsettled design, effectively reduce the influence of vibration to each electric elements work.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a ventilation mode signal case, includes box (1), installing support (2) and chamber door (3), its characterized in that: the surface of box (1) is equipped with chamber door (3) that the rotation is connected, the fixed surface of chamber door (3) is connected with control button (4), the inside fixedly connected with installing support (2) of box (1), installing support (2) are including mounting panel (5), connecting rod (6), slider (7), guide post (8) and buffer spring (9), the both ends of mounting panel (5) are equipped with respectively and rotate connecting rod (6) of connecting, the outer end of connecting rod (6) rotates with slider (7) to be connected, guide post (8) be located the upper and lower both ends of mounting panel (5) respectively and with the inner wall fixed connection of box (1), slider (7) cup joint the surface of connecting at guide post (8), the outside of slider (7) is equipped with buffer spring (9).

2. A ventilation mode signal box as claimed in claim 1, wherein: the two end surfaces of the guide column (8) are provided with adjusting sleeves (10) in threaded connection, and the side walls of the adjusting sleeves (10) are provided with anti-skid lines (11).

3. A ventilation mode signal box as claimed in claim 2, wherein: the inner side end of the adjusting sleeve (10) is provided with an annular groove (12), and the buffer spring (9) is embedded in the annular groove (12) and is connected with the annular groove (12) in a buckling mode.

4. A ventilation mode signal box as claimed in claim 1, wherein: the guide post is characterized in that a limiting groove (13) is formed in the surface of the guide post (8), a limiting block (14) is fixedly connected to the inner wall of the sliding block (7), and the limiting block (14) is embedded in the limiting groove (13) and is in sliding connection with the limiting groove (13).

5. A ventilation mode signal box as claimed in claim 1, wherein: evenly distributed mounting holes (15) are formed in the surface of the mounting plate (5), and wire outlets (16) are formed in the side wall of the box body (1).