CN214670230U

CN214670230U - Chemical production safety monitoring device

Info

Publication number: CN214670230U
Application number: CN202023239340.XU
Authority: CN
Inventors: 张耀
Original assignee: Jiangsu Hengxin'an Industrial Technology Co ltd
Current assignee: Jiangsu Hengxin'an Industrial Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-09
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a chemical production safety monitoring device, including the shell, the left side fixed surface of shell is connected with the closing plate, and the right side surface center of closing plate inlays and is equipped with the camera lens, and the last fixed surface of closing plate is connected with the eyebrow that keeps off the rain, and the inside of shell is provided with high definition digtal camera, and the first support piece of lower fixed surface of shell is connected with, and the positive surface of first support piece rotates and is connected with electric telescopic handle. The utility model discloses at least, include following advantage: the cleaning effect is good, and the cleaning efficiency is high.

Description

Chemical production safety monitoring device

Technical Field

The utility model relates to a safety monitoring device technical field, more specifically say, relate to a chemical production safety monitoring device.

Background

The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.

The monitoring system is one of the most applied systems in the security system, the construction site monitoring system suitable for the market is a handheld video communication device, video monitoring is the mainstream at present, and the change of the coverage of the ground is caused from the earliest analog monitoring to the digital monitoring in the past years to the current rise of the network video monitoring.

Refer to chinese patent CN 111854819A: the safety monitoring device for chemical production comprises a protective cover, a sponge plate and a groove frame, wherein a monitoring equipment shell is arranged inside the protective cover, a base is arranged at the bottom end of the monitoring equipment shell, a limiting bolt is arranged at the outer bottom end of the protective cover, a sliding groove is formed in the bottom end of the limiting bolt, the equipment frame is arranged at the front end of the monitoring equipment shell, a smoke sensor is arranged at the front end of the equipment frame, a monitoring cover is arranged at the front end of the smoke sensor, a protective lens is arranged at the front end of the monitoring cover, a cover frame is arranged at the outer front end of the protective cover, a reinforcing frame is arranged inside the base, so that an elastic rubber cover is arranged between the end frames, a chemical production safety monitoring device equipment line can be penetrated and buckled between the elastic rubber covers, and the rubber covers can be extruded between the chemical production safety monitoring device equipment lines, can reach the breakage-proof effect to safety monitoring device termination department circuit, but this patent is when using, and is poor to the adhesion at the water mark after the drying of protective glass surface or the impurity clearance effect of adhesion, and clean inefficiency, the protective glass of this patent moreover when temperature is lower, can lead to the steam in the air to condense on protective glass's surface, influences image quality.

It should be noted that the above background description is only for the sake of clarity and complete description of the technical solutions of the present invention, and is set forth for facilitating understanding of those skilled in the art. These solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the present invention.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a chemical production safety monitoring device.

In order to solve the technical problem, the utility model provides a chemical production safety monitoring device, which comprises a shell, wherein a sealing plate is fixedly connected with the left side surface of the shell, a lens is embedded in the center of the right side surface of the sealing plate, a rain shield is fixedly connected with the upper surface of the sealing plate, a high-definition camera is arranged in the shell, a first supporting piece is fixedly connected with the lower surface of the shell, the positive surface of the first supporting piece is rotatably connected with an electric telescopic rod, the left end of the electric telescopic rod is movably hinged with an adjusting rod through a hinge shaft, the upper end of the adjusting rod is rotatably connected with a second supporting piece, the right end of the second supporting piece is fixedly connected with the left side surface of the sealing plate, which is close to the lower part, a lantern ring is fixedly connected with the upper surface of the adjusting rod, a motor is embedded in the lantern ring, and a scraper blade is fixedly connected with the output end of the motor, the upper surface fixedly connected with rubber of scraper blade scrapes the strip, the upper surface of rain eyebrow runs through there is the drain pipe, the lower extreme fixedly connected with atomizer of drain pipe.

Further, the inside fixedly connected with backup pad of shell, the surface cover of high definition digtal camera is located to the inner wall surface of backup pad.

Furthermore, the shell is close to the upper surface on the left side and is provided with a pressure reduction hole, the inside fixedly connected with baffle in the pressure reduction hole, the upper surface of baffle is embedded with a piston.

Furthermore, the cross section of the piston is in an inverted isosceles trapezoid shape, and the piston is located on the right side of the sealing plate.

Furthermore, the inner wall surface of the depressurization hole close to the upper part is embedded with a limit ring, and the limit ring is positioned above the piston.

Further, the diameter of the limiting ring is smaller than that of the upper surface of the piston.

Further, the output fixedly connected with bottom plate of motor, the upper surface center department fixedly connected with telescopic adjusting rod of bottom plate, telescopic adjusting rod's upper end fixed connection is in the lower surface of scraper blade, telescopic adjusting rod's surface cover is equipped with the elastic component.

Further, the elastic member is a spring.

Borrow by above technical scheme, the beneficial effects of the utility model are as follows:

1. the utility model discloses a chemical production safety monitoring device through setting up the surface that atomizer will wash the liquid even sprinkle at the camera lens, dissolves dust debris, then electric telescopic handle promotes the regulation pole, makes the regulation pole drive the motor rotatory, and the left surface laminating of strip and camera lens is scraped to rubber, and the motor drives the scraper blade rotation, makes rubber scrape the strip clear up the sewage debris on camera lens left side surface, and the cleaning performance is good, and the cleaning efficiency is high.

2. The utility model discloses a chemical production safety monitoring device, the piston falls down when step-down hole and the inside atmospheric pressure in shell left side are the same, and it is sealed to reduce the pressure sky, prevents that the air from getting into once more, and the input and the step-down hole intercommunication of vacuum pump extract the air in the shell left side space, and discharge dust and moisture content prevent that moisture content from meeting the cold right side surface at the camera lens and condensing, guarantee image quality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

FIG. 3 is a schematic structural view of the pressure reducing hole of the present invention;

fig. 4 is a left side view of the housing of the present invention.

Wherein:

1. a housing; 2. a motor; 3. a high-definition camera; 4. a support plate; 5. a first support member; 6. an electric telescopic rod; 7. adjusting a rod; 8. a collar; 9. a lens; 10. an atomizing spray head; 11. a spring; 12. rain-proof eyebrows; 13. a sealing plate; 14. a liquid outlet pipe; 15. a pressure reduction well; 16. a squeegee; 17. a rubber scraping strip; 18. a partition plate; 19. a piston; 20. a limiting ring; 21. a base plate; 22. a telescopic adjusting rod; 23. a second support member.

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.

It should be noted that, in the description of the present invention, the terms "first", "second", and the like are used for descriptive purposes only and for distinguishing similar objects, and no order is shown between the two, and no indication or suggestion of relative importance is understood. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1-4, the safety monitoring device for chemical production according to a preferred embodiment of the present disclosure includes a housing 1, a sealing plate 13 is fixedly connected to a left side surface of the housing 1, a lens 9 is embedded in a center of a right side surface of the sealing plate 13, a rain visor 12 is fixedly connected to an upper surface of the sealing plate 13, a high definition camera 3 is disposed inside the housing 1, a first supporting member 5 is fixedly connected to a lower surface of the housing 1, an electric telescopic rod 6 is rotatably connected to a front surface of the first supporting member 5, a regulating rod 7 is movably hinged to a left end of the electric telescopic rod 6 via a hinge, a second supporting member 23 is rotatably connected to an upper end of the regulating rod 7, a right end of the second supporting member 23 is fixedly connected to a left side surface of the sealing plate 13, a collar 8 is fixedly connected to an upper surface of the regulating rod 7 near the left side, a motor 2 is embedded in the collar 8, and a scraper 16 is fixedly connected to an output end of the motor 2, the upper surface of the scraper 16 is fixedly connected with a rubber scraping strip 17, the upper surface of the rain shield 12 is penetrated with a liquid outlet pipe 14, and the lower end of the liquid outlet pipe 14 is fixedly connected with an atomizing nozzle 10.

In this embodiment: when camera lens 9 is because of adhesion dust debris during the use, the outside water pump of drain pipe 14 intercommunication, the extraction washing liquid, through atomizer 10 with even the spraying of washing liquid at camera lens 9's surface, dissolve dust debris, then electric telescopic handle 6 promotes regulation pole 7, it is rotatory to make regulation pole 7 drive motor 2, the left side surface laminating of rubber strickle 17 and camera lens 9, motor 2 drives scraper blade 16 rotatory, make rubber strickle 17 clear up the sewage debris of camera lens 9 left side surface, the cleaning performance is good, the cleaning efficiency is high, after accomplishing the cleaning work, 6 pulling of electric telescopic handle are adjusted pole 7 and are resetd, motor 2 is common equipment in the life, can select suitable model as required, it is here not too much repeated.

In order to prevent dust and sundries from entering and affecting the work of the high-definition camera 3, a supporting plate 4 is fixedly connected inside the shell 1, the inner wall surface of the supporting plate 4 is sleeved on the outer surface of the high-definition camera 3, and the supporting plate 4 seals the space on the left side of the shell 1.

Specifically, the upper surface of the housing 1 near the left side is provided with a pressure reduction hole 15, a partition plate 18 is fixedly connected inside the pressure reduction hole 15, and a piston 19 is embedded in the upper surface of the partition plate 18. The input end of the vacuum pump is communicated with the decompression hole 15, air in the space on the left side of the shell 1 is extracted, dust and moisture are discharged, and moisture is prevented from condensing on the surface on the right side of the lens 9 when meeting cold to influence image quality.

Specifically, the cross section of the piston 19 is an inverted isosceles trapezoid, and the piston 19 is located on the right side of the sealing plate 13. The piston 19 falls when the pressure reducing hole 15 is the same as the air pressure inside the left side of the housing 1, sealing the pressure reducing air and preventing the air from entering again.

Specifically, a limiting ring 20 is embedded on the inner wall surface of the depressurization hole 15 near the upper side, and the limiting ring 20 is located above the piston 19.

In order to prevent the piston 19 from falling off and affecting the use, the diameter of the limiting ring 20 is smaller than the diameter of the upper surface of the piston 19.

Specifically, the output end of the motor 2 is fixedly connected with a bottom plate 21, the center of the upper surface of the bottom plate 21 is fixedly connected with a telescopic adjusting rod 22, the upper end of the telescopic adjusting rod 22 is fixedly connected with the lower surface of the scraper 16, and the outer surface of the telescopic adjusting rod 22 is sleeved with a spring 11. When the motor 2 pushes the scraper 16 to make the rubber scraper 17 fit with the left surface of the lens 9, the spring 11 and the telescopic adjusting rod 22 provide buffer to prevent the rubber scraper 17 from impacting the lens 9.

Principle of operation

When the high-definition camera is used, when dust and sundries are adhered to the lens 9 during use, the liquid outlet pipe 14 is communicated with an external water pump to extract cleaning liquid, the cleaning liquid is uniformly sprayed on the outer surface of the lens 9 through the atomizing nozzle 10 to dissolve the dust and sundries, then the electric telescopic rod 6 pushes the adjusting rod 7 to enable the adjusting rod 7 to drive the motor 2 to rotate, the rubber scraping strip 17 is attached to the left side surface of the lens 9, the motor 2 drives the scraper 16 to rotate, the rubber scraping strip 17 is enabled to clean the sewage and sundries on the left side surface of the lens 9, the cleaning effect is good, the cleaning efficiency is high, after the cleaning work is completed, the electric telescopic rod 6 pulls the adjusting rod 7 to reset, the support plate 4 seals the left space of the shell 1 to prevent the dust and sundries from entering, the work of the high-definition camera 3 is influenced, the input end of the vacuum pump is communicated with the pressure reduction hole 15 to extract air in the left space of the shell 1, and discharge dust and moisture, prevent that moisture content from condensing at the right side surface of camera lens 9 when cold, influence image quality, piston 19 drops when the inside atmospheric pressure in decompression hole 15 and shell 1 left side is the same, it is empty sealed to step down, prevent that the air from getting into once more, spacing ring 20's diameter is less than piston 19 upper surface diameter, prevent that piston 19 from droing, the influence is used, motor 2's output fixedly connected with bottom plate 21, fixedly connected with telescopic adjusting rod 22 is located at the upper surface center of bottom plate 21, telescopic adjusting rod 22's upper end fixed connection is in the lower surface of scraper blade 16, telescopic adjusting rod 22's surface cover is equipped with spring 11.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. A safety monitoring device for chemical production is characterized by comprising a shell, wherein a sealing plate is fixedly connected to the left surface of the shell, a lens is embedded in the center of the right surface of the sealing plate, a rain shield is fixedly connected to the upper surface of the sealing plate, a high-definition camera is arranged in the shell, a first supporting piece is fixedly connected to the lower surface of the shell, an electric telescopic rod is rotatably connected to the front surface of the first supporting piece, an adjusting rod is movably hinged to the left end of the electric telescopic rod through a hinge shaft, a second supporting piece is rotatably connected to the upper end of the adjusting rod, the right end of the second supporting piece is fixedly connected to the left surface of the sealing plate, which is close to the lower side of the sealing plate, a lantern ring is fixedly connected to the upper surface of the adjusting rod, a motor is embedded in the lantern ring, and a scraper blade is fixedly connected to the output end of the motor, the upper surface fixedly connected with rubber of scraper blade scrapes the strip, the upper surface of rain eyebrow runs through there is the drain pipe, the lower extreme fixedly connected with atomizer of drain pipe.

2. The chemical production safety monitoring device according to claim 1, wherein a support plate is fixedly connected to the inside of the housing, and the outer surface of the high-definition camera is sleeved on the inner wall surface of the support plate.

3. The chemical production safety monitoring device according to claim 2, wherein a pressure reduction hole is formed in the upper surface of the housing close to the left side, a partition plate is fixedly connected to the inside of the pressure reduction hole, and a piston is embedded in the upper surface of the partition plate.

4. The chemical production safety monitoring device according to claim 3, wherein the cross section of the piston is in an inverted isosceles trapezoid shape, and the piston is located on the right side of the sealing plate.

5. The chemical production safety monitoring device according to claim 4, wherein a limiting ring is embedded on the inner wall surface of the depressurization hole close to the upper part, and the limiting ring is positioned above the piston.

6. The chemical production safety monitoring device according to claim 5, wherein the diameter of the limiting ring is smaller than the diameter of the upper surface of the piston.

7. The chemical production safety monitoring device according to claim 1, wherein a bottom plate is fixedly connected to the output end of the motor, a telescopic adjusting rod is fixedly connected to the center of the upper surface of the bottom plate, the upper end of the telescopic adjusting rod is fixedly connected to the lower surface of the scraper, and an elastic member is sleeved on the outer surface of the telescopic adjusting rod.

8. The chemical production safety monitoring device according to claim 7, wherein the elastic member is a spring.