Auxiliary protection device based on instruments and meters

Abstract

The utility model belongs to the technical field of protective devices, and particularly relates to an auxiliary protective device based on instruments and meters, which comprises a protective box, transverse threaded rods penetrate through the centers of the left side wall and the right side wall of the protection box in a threaded connection mode, and clamping plates are arranged at the ends, located in an inner cavity of the protection box, of the threaded rods; transverse side springs are arranged on the peripheries of the left side wall and the right side wall of the protection box, and the other ends of the four side springs are jointly provided with a side protection plate. According to the utility model, instruments needing to be installed are placed on the rubber buffer pads, and the threaded rod is driven to rotate through the rotating disc, so that the distance between the two rubber buffer layers is adjusted, the instruments can be conveniently clamped and fixed, and the instruments with different sizes can be conveniently installed; when heat dissipation is needed, a heat dissipation fan can be started, the fluidity of air in the protection box is improved, further, a servo motor can be started to drive a reciprocating lead screw to rotate, and therefore the heat dissipation fan moves left and right in a reciprocating mode, and heat dissipation is more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of protective devices, in particular to an auxiliary protective device based on instruments and meters. Background Art

[0002] Instruments and meters may also have functions such as automatic control, alarm, signal transmission and data processing. For example, pneumatic regulating instruments and electric regulating instruments used in automatic control of industrial production processes, as well as distributed instrument control systems, are also instruments and meters. The existing application number 202120410652.8 discloses a new instrument and meter protection device, including a first mounting frame and a second mounting frame, wherein the upper end of the first mounting frame is inlaid with a tempered glass door, and the tempered glass door is movably connected to the first mounting frame by a hinge, and the first mounting frame is symmetrically provided with a first mounting groove inside, and the lower end of the first mounting groove is open, and the bottom of the second mounting frame is provided with a convex plate through a mounting plate, and the convex plate is provided with a substrate through a buffer assembly, and a groove is provided at the upper end of the substrate, and the second mounting frame is symmetrically provided with a second mounting groove inside, and the upper end of the second mounting groove is open, and protective components are provided on both sides of the first mounting frame and the second mounting frame. The utility model realizes the protection of the new instrument and meter by providing the first mounting groove, the second mounting groove, the buffer assembly and the protective assembly, thereby improving the service life of the new instrument and meter,

[0003] In the above-mentioned patent, since there is no device for fixing instruments on the installation frame, when smaller instruments are placed inside the installation frame, they are easily hit by the inner wall of the installation frame when subjected to external force, causing damage, while larger instruments cannot be placed in the installation frame, and the versatility is relatively weak. Secondly, since some instruments will generate heat after being powered on, and the heat dissipation performance is relatively weak inside the relatively closed installation frame, it is not conducive to the long-term use of the instruments. Therefore, it is necessary to develop an auxiliary protection device based on instruments. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] An instrument-based auxiliary protection device comprising:

[0007] A protection box, wherein a side wall of the protection box is provided with a running hole;

[0008] A threaded rod, wherein the left and right side walls of the protection box are centrally threadedly connected with a transverse threaded rod, and a clamping plate is provided at one end of the threaded rod located in the inner cavity of the protection box;

[0009] Side springs, the left and right side walls of the protection box are provided with transverse side springs, and the other ends of the four side springs are commonly provided with side protection plates;

[0010] Side panels, the rear side walls of the protective box are symmetrically provided with side panels, the upper ends of the side walls of the side panels are provided with servo motors, the output shaft of the servo motor rotates and penetrates the side walls of the side panels and is connected with a transverse reciprocating screw, a transverse sliding rod is provided at the lower end between the two side panels, a cooling fan is provided between the reciprocating screw and the sliding rod, the wind direction of the cooling fan is toward the inner cavity of the protective box, the shell of the cooling fan is provided with connecting blocks above and below, the upper connecting block is movably penetrated by the reciprocating screw, and the lower connecting block is slidably penetrated by the sliding rod.

[0011] As a preferred solution of the auxiliary protection device based on instruments and meters described in the utility model, the upper and lower walls of the inner cavity of the protection box are both provided with rubber buffer pads, and the end of the splint away from the rubber buffer layer is provided with a rubber buffer layer and the other end is provided with a turntable.

[0012] As a preferred solution of an instrument-based auxiliary protection device described in the utility model, the front side wall of the protection box is hingedly provided with a box door, the box door is provided with a door lock, and the front and rear side walls of the box door and the rear side wall of the protection box are opened with ventilation mesh openings.

[0013] As a preferred solution of the auxiliary protection device based on instruments and meters described in the utility model, a mounting plate is arranged at the bottom of the protection box, and mounting holes are opened around the mounting plate.

[0014] As a preferred solution of the instrument-based auxiliary protection device described in the utility model, a plurality of transverse telescopic rods are arranged between the side protection plate and the side spring, the number of the telescopic rods is consistent with that of the side springs, and the gap between the rod bodies of the telescopic rods is located in the inner circle of the side springs.

[0015] As a preferred solution of the auxiliary protection device based on instruments and meters described in the utility model, the other end of the reciprocating screw is rotatably arranged on the side wall of the other side plate through a bearing seat.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. Place the instrument to be installed on the rubber cushion, and use the turntable to drive the threaded rod to rotate, so as to adjust the distance between the two rubber cushion layers, which is convenient for fixing the instrument and also for installing instruments of different sizes;

[0018] 2. When heat dissipation is needed, the cooling fan can be started to increase the fluidity of the air inside the protective box. Furthermore, the servo motor can be started to drive the reciprocating screw to rotate, so that the cooling fan moves back and forth left and right, making the heat dissipation more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure inside the protective box of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the threaded rod and the clamping plate of the utility model;

[0023] Figure 4 For this utility model Figure 1 Schematic diagram of the structure in the rear-view direction.

[0024] In the figure: a protective box 100, a path hole 110, a rubber buffer pad 120, a box door 130, a top spring 140, a top protective plate 150, a mounting plate 160, a mounting hole 170, a ventilation mesh port 180, a threaded rod 200, a splint 210, a rubber buffer layer 220, a turntable 230, a side spring 300, a side protective plate 310, a telescopic rod 320, a side plate 400, a servo motor 410, a reciprocating screw rod 420, a sliding rod 430, a cooling fan 440, and a connecting block 450. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0029] See also Figure 1-Figure 4 , which shows a schematic diagram of the structure of an auxiliary protection device based on instruments and meters of the utility model, please refer to Figure 1-Figure 4 , a detailed introduction is given to an auxiliary protection device based on instrumentation.

[0030] An auxiliary protection device based on an instrument includes a protection box 100 with a side wall having a direction hole 110 opened therein;

[0031] A transverse threaded rod 200 is screwed through the center of the left and right side walls of the protection box 100, and a clamping plate 210 is provided at one end of the threaded rod 200 located in the inner cavity of the protection box 100;

[0032] Side springs 300: transverse side springs 300 are arranged around the left and right side walls of the protection box 100, and the other ends of the four side springs 300 are commonly provided with side protection plates 310;

[0033] The side panels 400 are symmetrically arranged on the rear side walls of the protective box 100, and a servo motor 410 is arranged on the upper end of the side wall of the side panel 400. The output shaft of the servo motor 410 rotates and penetrates the side wall of the side panel 400 and is connected to a transverse reciprocating screw rod 420. A transverse sliding rod 430 is arranged at the lower end between the two side panels 400, and a cooling fan 440 is arranged between the reciprocating screw rod 420 and the sliding rod 430. The wind direction of the cooling fan 440 is toward the inner cavity of the protective box 100. The shell of the cooling fan 440 is provided with connecting blocks 450 above and below. The upper connecting block 450 is movably penetrated by the reciprocating screw rod 420, and the lower connecting block 450 is slidably penetrated by the sliding rod 430.

[0034] Please refer again Figure 3The upper and lower walls of the inner cavity of the protective box 100 are both provided with rubber buffer pads 120, and one end of the clamping plate 210 away from the rubber buffer layer 220 is provided with a rubber buffer layer 220, and the other end is provided with a turntable 230. The rubber buffer pad 120 and the rubber buffer layer 220 enable the clamping plate 210 to better protect the exterior of the instrument when clamping and fixing the instrument.

[0035] Please refer again Figure 1 and Figure 4 The front side wall of the protective box 100 is hingedly provided with a box door 130, and the box door 130 is provided with a door lock. The front and rear side walls of the box door 130 and the rear side wall of the protective box 100 are both opened with ventilation mesh openings 180, and the ventilation mesh openings 180 are provided to facilitate ventilation.

[0036] Please refer again Figure 1 A mounting plate 160 is provided at the bottom of the protective box 100, and mounting holes 170 are opened around the mounting plate 160. The device can be fixed by screws adapted to the mounting holes 170, which is convenient for installation.

[0037] Please refer again Figure 1 A plurality of transverse telescopic rods 320 are arranged between the side protection plate 310 and the side spring 300. The number of the telescopic rods 320 is the same as that of the side spring 300, and the gap between the rod bodies of the telescopic rods 320 is located in the inner circle of the side spring 300. When the side protection plate 310 is hit by an external force, the side spring 300 is compressed, and the telescopic rods 320 are extended and retracted accordingly, thereby buffering and reducing the impact force of external objects.

[0038] The other end of the reciprocating screw 420 is rotatably set on the side wall of the other side plate 400 through a bearing seat. The bearing seat is not shown in the figure and is used to install the reciprocating screw 420 and also reduce the friction when the reciprocating screw 420 rotates.

[0039] During specific use, the instrument to be installed is placed on the rubber buffer pad 120, and the threaded rod 200 is driven to rotate by the turntable 230 to adjust the distance between the two rubber buffer layers 220, which is convenient for supporting and fixing the instrument, and also convenient for installing instruments of different volumes. When heat dissipation is required, the heat dissipation fan 440 can be started to increase the fluidity of the air inside the protective box 100. Furthermore, the servo motor 410 can be started to drive the reciprocating screw rod 420 to rotate, so that the heat dissipation fan 440 moves back and forth left and right, making the heat dissipation more uniform.

[0040] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An auxiliary protection device based on instrumentation, characterized in that: include: A protection box (100), wherein a side wall of the protection box (100) is provided with a running hole (110); A threaded rod (200), wherein the left and right side walls of the protection box (100) are centrally threadedly connected and provided with a transverse threaded rod (200) running through them, and a clamping plate (210) is provided at one end of the threaded rod (200) located in the inner cavity of the protection box (100); Side springs (300), the left and right side walls of the protection box (100) are provided with transverse side springs (300) around them, and the other ends of the four side springs (300) are commonly provided with side protection plates (310); The side panels (400) are symmetrically arranged on the rear side walls of the protection box (100), a servo motor (410) is arranged on the upper end of the side wall of the side panel (400), the output shaft of the servo motor (410) rotates and penetrates the side wall of the side panel (400) and is connected with a transverse reciprocating screw rod (420), a transverse sliding rod (430) is arranged at the lower end between the two side panels (400), a cooling fan (440) is arranged between the reciprocating screw rod (420) and the sliding rod (430), the wind direction of the cooling fan (440) is toward the inner cavity of the protection box (100), and the shell of the cooling fan (440) is provided with connecting blocks (450) at the upper end, the connecting block (450) is movably penetrated by the reciprocating screw rod (420), and the connecting block (450) at the lower end is slidably penetrated by the sliding rod (430).

2. The auxiliary protection device based on instrumentation according to claim 1, characterized in that: The upper and lower walls of the inner cavity of the protection box (100) are both provided with rubber buffer pads (120); one end of the clamping plate (210) away from the rubber buffer layer (220) is provided with a rubber buffer layer (220), and the other end is provided with a rotating disk (230).

3. The instrument-based auxiliary protection device according to claim 1, characterized in that: The front side wall of the protection box (100) is hingedly provided with a box door (130), the box door (130) is provided with a door lock, and the front and rear side walls of the box door (130) and the rear side wall of the protection box (100) are both provided with ventilation mesh openings (180).

4. The instrument-based auxiliary protection device according to claim 1, characterized in that: The bottom of the protection box (100) is provided with a mounting plate (160), and the mounting plate (160) is provided with mounting holes (170) around its periphery.

5. The instrument-based auxiliary protection device according to claim 1, characterized in that: A plurality of transverse telescopic rods (320) are arranged between the side protection plate (310) and the side spring (300); the number of the telescopic rods (320) is the same as that of the side spring (300), and the gaps between the rod bodies of the telescopic rods (320) are located in the inner circle of the side spring (300).

6. The instrument-based auxiliary protection device according to claim 1, characterized in that: The other end of the reciprocating screw rod (420) is rotatably arranged on the side wall of the other side plate (400) via a bearing seat.

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