CN214852435U - Safety warning system for weak current engineering - Google Patents
Safety warning system for weak current engineering Download PDFInfo
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- CN214852435U CN214852435U CN202120842082.XU CN202120842082U CN214852435U CN 214852435 U CN214852435 U CN 214852435U CN 202120842082 U CN202120842082 U CN 202120842082U CN 214852435 U CN214852435 U CN 214852435U
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Abstract
The utility model discloses a safety warning system for weak current engineering, which comprises a bod, the inner wall of organism rotates and is connected with the gear, the inner wall of organism is equipped with clean mechanism and slewing mechanism, the clean end of clean mechanism offsets with the inside wall of organism, clean mechanism meshes with the gear mutually, the transmission is connected with the drive belt between slewing mechanism and the gear, the top fixed mounting of organism has the installing frame, be equipped with compression mechanism in the installing frame, compression mechanism offsets with slewing mechanism's top, the lateral wall of installing frame is equipped with air inlet mechanism, the top of installing frame is equipped with air outlet mechanism, air outlet mechanism runs through the top of organism and extends to its outside. The utility model has the advantages of reasonable design, it can accelerate the air exchange in the organism, improves the radiating effect of organism, and can clear up the dust of jam on the dust screen automatically, guarantees good radiating effect in the organism.
Description
Technical Field
The utility model relates to a light current engineering equipment technical field especially relates to a safety warning system for light current engineering.
Background
The weak current engineering is a classification of electric power application, the electric power application can be divided into strong current and weak current according to the strength of electric power transmission power, the electricity consumption of buildings and building groups generally refers to alternating current 220V and weak current below 50Hz, the weak current engineering mainly provides electric energy for people, electric energy is converted into other energy sources, such as air conditioning electricity consumption, lighting electricity consumption, power electricity consumption and the like, and a safety warning system is arranged in the weak current engineering.
In the prior art, a weak current engineering safety warning system can generate a large amount of heat during working, the existing weak point engineering safety warning system only sets a heat dissipation port on a machine body to guarantee heat dissipation, the heat dissipation effect is poor, in a working environment with large dust, a dust screen on the heat dissipation port easily blocks a large amount of dust to influence the heat dissipation effect, and therefore the safety warning system for the weak current engineering is designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art weak spot engineering safety warning system and only seting up the thermovent in order to guarantee the heat dissipation on the organism, its radiating effect is relatively poor, and in the great operational environment of dust, the dust screen on the thermovent blocks up a large amount of dust easily, influence its radiating effect's problem, and the weak electric engineering safety warning system that provides, it can accelerate the air exchange in the organism, improve the radiating effect of organism, and can clear up the dust of jam on the dust screen automatically, guarantee the good radiating effect in the organism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a safe warning system for weak current engineering, includes the organism, the inner wall of organism rotates and is connected with the gear, the inner wall of organism is equipped with clean mechanism and slewing mechanism, the clean end of clean mechanism offsets with the inside wall of organism, clean mechanism meshes with the gear mutually, the transmission is connected with the drive belt between slewing mechanism and the gear, the top fixed mounting of organism has the installing frame, be equipped with compression mechanism in the installing frame, compression mechanism offsets with slewing mechanism's top, the lateral wall of installing frame is equipped with the mechanism of admitting air, the top of installing frame is equipped with air outlet mechanism, air outlet mechanism runs through the top of organism and extends to its outside.
Preferably, the cleaning mechanism comprises a cleaning brush which is slidably connected to the inner wall of the machine body, a first spring is fixedly connected between the top of the cleaning brush and the inner wall of the machine body, the cleaning end of the cleaning brush abuts against the inner side wall of the machine body, a rack is fixedly mounted on the side wall of the cleaning brush, and the rack is meshed with the gear.
Preferably, the rotating mechanism comprises a motor fixedly mounted on the inner wall of the machine body, a turntable is fixedly mounted at the tail end of an output shaft of the motor, a stop lever is fixedly mounted on the front side wall of the turntable, and the T-shaped lever is in transmission connection between a rotating shaft of the gear and the output shaft of the motor.
Preferably, the compression mechanism includes the piston of sliding connection in the installing frame, the bottom fixed mounting of piston has the T shape pole, the T shape pole runs through the bottom of installing frame and offsets with the top of pin, a plurality of second springs of fixedly connected with between the top of piston and the interior top of installing frame.
Preferably, the air inlet mechanism comprises an air inlet pipe which penetrates through the side wall of the mounting frame and is fixedly mounted on the side wall of the mounting frame and communicated with the inside of the mounting frame, and a first one-way valve is arranged on the air inlet pipe.
Preferably, the air outlet mechanism comprises an air outlet pipe which penetrates through the top of the mounting frame and is fixedly mounted on the top of the mounting frame and communicated with the inside of the mounting frame, the air outlet pipe penetrates through the top of the machine body and extends to the outside of the machine body, and a second one-way valve is arranged on the air outlet pipe.
Compared with the prior art, the utility model, its beneficial effect does:
1. through the setting of slewing mechanism, compressing mechanism, mechanism of admitting air and the mechanism of giving vent to anger, electrical components during operation in the organism can accelerate the air exchange in the organism, improves the radiating effect of organism.
2. Through the setting of gear, slewing mechanism and clean mechanism, can clear up the dust of jam on the dust screen automatically, guarantee the interior good radiating effect of organism.
To sum up, the utility model has the advantages of reasonable design, it can accelerate the air exchange in the organism, improves the radiating effect of organism, and can clear up the dust of jam on the dust screen automatically, guarantees good radiating effect in the organism.
Drawings
Fig. 1 is a schematic structural diagram of a safety warning system for weak current engineering according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged view of the structure at B in fig. 1.
In the figure: the device comprises a machine body 1, a gear 2, a cleaning brush 3, a first spring 4, a rack 5, a motor 6, a rotary table 7, a stop lever 8, a transmission belt 9, a mounting frame 10, a piston 11, a T-shaped rod 12, a second spring 13, an air inlet pipe 14, a first check valve 15, an air outlet pipe 16 and a second check valve 17.
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.
Referring to fig. 1-3, a safety warning system for weak current engineering comprises a machine body 1, wherein a gear 2 is rotatably connected to the inner wall of the machine body 1, a cleaning mechanism and a rotating mechanism are arranged on the inner wall of the machine body 1, a cleaning end of the cleaning mechanism abuts against the inner wall of the machine body 1, the cleaning mechanism is meshed with the gear 2, the cleaning mechanism comprises a cleaning brush 3 which is slidably connected to the inner wall of the machine body 1, a first spring 4 is fixedly connected between the top of the cleaning brush 3 and the inner wall of the machine body 1, the cleaning end of the cleaning brush 3 abuts against the inner wall of the machine body 1, a rack 5 is fixedly mounted on the side wall of the cleaning brush 3, and the rack 5 is meshed with the gear 2;
a transmission belt 9 is connected between the rotating mechanism and the gear 2 in a transmission manner, the rotating mechanism comprises a motor 6 fixedly mounted on the inner wall of the machine body 1, a turntable 7 is fixedly mounted at the tail end of an output shaft of the motor 6, a stop lever 8 is fixedly mounted on the front side wall of the turntable 7, and a T-shaped rod 12 is connected between a rotating shaft of the gear 2 and the output shaft of the motor 6 in a transmission manner;
a mounting frame 10 is fixedly mounted at the top of the machine body 1, a compression mechanism is arranged in the mounting frame 10 and abuts against the top of the rotating mechanism, the compression mechanism comprises a piston 11 which is slidably connected in the mounting frame 10, a T-shaped rod 12 is fixedly mounted at the bottom of the piston 11, the T-shaped rod 12 penetrates through the bottom of the mounting frame 10 and abuts against the top of the stop rod 8, and a plurality of second springs 13 are fixedly connected between the top of the piston 11 and the inner top of the mounting frame 10;
the side wall of the mounting frame 10 is provided with an air inlet mechanism, the air inlet mechanism comprises an air inlet pipe 14 which penetrates through the side wall of the mounting frame 10 and is fixedly mounted on the side wall of the mounting frame 10 and is mutually communicated with the inside of the mounting frame, and a first one-way valve 15 is arranged on the air inlet pipe 14;
the top of installing frame 10 is equipped with air outlet mechanism, air outlet mechanism runs through the top of organism 1 and extends to its outside, air outlet mechanism is including running through fixed mounting on installing frame 10 top and rather than the inside outlet duct 16 that communicates each other, outlet duct 16 runs through the top of organism 1 and extends to its outside, be equipped with second check valve 17 on the outlet duct 16, through slewing mechanism, compressing mechanism, air inlet mechanism and air outlet mechanism's setting, electrical components during operation in organism 1, can accelerate the air exchange in organism 1, improve organism 1's radiating effect.
The utility model discloses its functional principle is explained to following mode of operation of accessible:
when an electric element in the machine body 1 works, the motor 6 is started, the motor 6 drives the gear 2 to rotate through the transmission belt 9, when the gear 2 rotates, the cleaning brush 3 is driven to slide downwards through the rack 5 meshed with the gear 2, when the cleaning brush 3 slides downwards, dust blocked on the dustproof net is cleaned, when the cleaning brush 3 descends to the bottommost part, the rack 5 is disengaged from the gear 2, at the moment, the cleaning brush 3 resets under the action of the tension of the first spring 4, the gear teeth on the gear 2 rotate to be meshed with the rack 5 again, the rack 5 drives the cleaning brush 3 to slide downwards to clean the dustproof net, the reciprocating is carried out, meanwhile, the motor 6 drives the rotary disc 7 to rotate, the stop rod 8 on the rotary disc 7 drives the piston 11 to slide up and down in the mounting frame 10 through the T-shaped rod 12, due to the arrangement of the first one-way valve 15 and the second one-way valve 17, air in the machine body 1 can only enter the mounting frame 10 through the air inlet pipe 14, air in the installing frame 10 can only be discharged outside the organism 1 through the outlet duct 16, and when the piston 11 slides downwards, hot air in the organism 1 is sucked into the installing frame 10 through the air inlet pipe 14, and when the piston 11 slides upwards, hot air in the installing frame 10 is extruded outside the organism 1 through the outlet duct 16, so that air exchange in the organism 1 is accelerated, and the heat dissipation effect is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a safe warning system for weak current engineering, includes organism (1), its characterized in that, the inner wall of organism (1) rotates and is connected with gear (2), the inner wall of organism (1) is equipped with clean mechanism and slewing mechanism, the clean end of clean mechanism offsets with the inside wall of organism (1), clean mechanism meshes with gear (2) mutually, the transmission is connected with drive belt (9) between slewing mechanism and gear (2), the top fixed mounting of organism (1) has installing frame (10), be equipped with compression mechanism in installing frame (10), compression mechanism offsets with slewing mechanism's top, the lateral wall of installing frame (10) is equipped with air inlet mechanism, the top of installing frame (10) is equipped with air outlet mechanism, air outlet mechanism runs through the top of organism (1) and extends to its outside.
2. The safety warning system for weak current engineering according to claim 1, wherein the cleaning mechanism comprises a cleaning brush (3) slidably connected to the inner wall of the machine body (1), a first spring (4) is fixedly connected between the top of the cleaning brush (3) and the inner wall of the machine body (1), the cleaning end of the cleaning brush (3) abuts against the inner side wall of the machine body (1), a rack (5) is fixedly mounted on the side wall of the cleaning brush (3), and the rack (5) is meshed with the gear (2).
3. The safety warning system for weak current engineering according to claim 1, wherein the rotating mechanism comprises a motor (6) fixedly mounted on the inner wall of the machine body (1), a rotating disc (7) is fixedly mounted at the tail end of an output shaft of the motor (6), a stop lever (8) is fixedly mounted on the front side wall of the rotating disc (7), and the T-shaped rod (12) is in transmission connection between the rotating shaft of the gear (2) and the output shaft of the motor (6).
4. The safety warning system for weak current engineering according to claim 3, wherein the compression mechanism comprises a piston (11) slidably connected in the mounting frame (10), a T-shaped rod (12) is fixedly mounted at the bottom of the piston (11), the T-shaped rod (12) penetrates through the bottom of the mounting frame (10) and abuts against the top of the stop rod (8), and a plurality of second springs (13) are fixedly connected between the top of the piston (11) and the inner top of the mounting frame (10).
5. The safety warning system for weak current engineering according to claim 1, wherein the air inlet mechanism comprises an air inlet pipe (14) fixedly installed on the side wall of the installation frame (10) in a penetrating manner and communicated with the inside of the installation frame, and a first one-way valve (15) is arranged on the air inlet pipe (14).
6. The safety warning system for weak current engineering according to claim 1, wherein the air outlet mechanism comprises an air outlet pipe (16) fixedly installed on the top of the installation frame (10) in a penetrating manner and communicated with the inside of the installation frame, the air outlet pipe (16) extends to the outside of the machine body (1) in a penetrating manner through the top of the machine body, and a second one-way valve (17) is arranged on the air outlet pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120842082.XU CN214852435U (en) | 2021-04-23 | 2021-04-23 | Safety warning system for weak current engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120842082.XU CN214852435U (en) | 2021-04-23 | 2021-04-23 | Safety warning system for weak current engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214852435U true CN214852435U (en) | 2021-11-23 |
Family
ID=78765842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120842082.XU Active CN214852435U (en) | 2021-04-23 | 2021-04-23 | Safety warning system for weak current engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214852435U (en) |
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2021
- 2021-04-23 CN CN202120842082.XU patent/CN214852435U/en active Active
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