CN215448355U

CN215448355U - Airtight monitoring device of photoelectric evidence obtaining tracking equipment

Info

Publication number: CN215448355U
Application number: CN202122242609.8U
Authority: CN
Inventors: 范伟平
Original assignee: Shenzhen Tomorrow System Integration Co ltd
Current assignee: Shenzhen Tomorrow System Integration Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-07
Anticipated expiration: 2031-09-15

Abstract

The application discloses an air tightness monitoring device of photoelectric evidence obtaining and tracking equipment, which relates to the technical field of air tightness monitoring and comprises a shell, wherein the interior of the shell is fixedly connected with a photoelectric tracking measurer body, an adsorption mechanism is arranged inside the shell, the adsorption mechanism comprises an installation shell arranged inside the shell, one side of the installation shell is provided with a fixed gauze cloth, the problem that water vapor generated inside the existing photoelectric tracking measuring equipment cannot be well removed is solved, and the problem of monitoring the water vapor, the device is provided with a limiting mechanism and a second limiting block inside a shell, meanwhile, the second limiting block is matched with the limiting mechanism to limit and fix the adsorption mechanism, so that the stability of the adsorption mechanism in use is improved, meanwhile, observation glass is arranged on one side of the installation shell, so that workers can conveniently monitor the cobalt chloride layer and the anhydrous copper sulfate layer inside the installation shell.

Description

Airtight monitoring device of photoelectric evidence obtaining tracking equipment

Technical Field

The application relates to the technical field of airtightness monitoring, in particular to an airtightness monitoring device of photoelectric evidence obtaining tracking equipment.

Background

The photoelectric tracking measurement is a tracking measurement system used in weapon shooting range test and space launching, the optical tracking measurement system is mainly divided into three types, and the used equipment mainly includes film theodolite, shooting camera and fixed camera.

In view of the above-mentioned related technologies, the inventor thinks that most of the existing photoelectric tracking and measuring equipment are in a sealed state when being placed or used, and generally the equipment is not disassembled, but after being used for a long time, the inside of the equipment is easy to generate water vapor, but the inside water vapor of the photoelectric tracking and measuring equipment is not easy to observe and judge due to the sealing reason, and most of the time can only be judged according to experience, so that the reliability of the inside of the equipment cannot be well guaranteed, and the service life of the equipment is extremely easy to be influenced.

SUMMERY OF THE UTILITY MODEL

In order to improve the inside produced steam of current photoelectric tracking measuring equipment and can not be fine get rid of and carry out the problem monitored to steam, this application provides a tracking equipment airtightness monitoring devices is forensics to photoelectricity.

The application provides an airtight monitoring devices of tracking means is collected evidence to photoelectricity adopts following technical scheme:

an air tightness monitoring device of photoelectric evidence obtaining tracking equipment comprises a shell, wherein a photoelectric tracking measurer body is fixedly connected inside the shell, an adsorption mechanism is arranged inside the shell and comprises an installation shell arranged inside the shell, a fixed gauze cloth is installed on one side of the installation shell, fixed glass is installed on one side, away from the fixed gauze cloth, of the installation shell, a cobalt chloride layer and an anhydrous copper sulfate layer are sequentially and repeatedly laid inside the installation shell, a limiting mechanism is arranged inside the shell and comprises a fixed block fixedly connected inside the shell, a clamping groove is formed in one side of the fixed block, a spring is arranged inside the clamping groove and is fixedly connected to one side of the spring, a first limiting block is fixedly connected to the other side of the spring, a sliding rod is fixedly connected to one side of the first limiting block, the slide bar sliding connection is in the inside in joint groove, the inside activity joint that the fixed block is located the joint groove has the fixture block, fixture block fixed connection is at the downside of installation shell.

Through adopting above-mentioned technical scheme, fixed gauze cloth can be so that cobalt chloride layer and anhydrous copper sulfate layer absorb and get rid of more smoothly at the steam to the casing inside, be difficult for receiving and block, cobalt chloride layer and anhydrous copper sulfate layer can effectually adsorb the inside produced steam of casing simultaneously, thereby ensure the life of photoelectric tracking caliber body, anhydrous copper sulfate layer and cobalt chloride layer can take place chemical reaction with water after meeting water simultaneously, thereby take place the phenomenon of discolouing, make things convenient for the staff to judge and survey the inside steam degree of casing, the fixture block can be used to fix and connect the installation shell, make the fixture block install the shell also can be restricted when being carried out spacingly by first stopper, and reach the effect of consolidating the installation shell, in order to reach the effect that increases the installation shell stability.

Optionally, the inside of the casing is fixedly connected with a fixed screen plate, the inside of the fixed screen plate is fixedly connected with a silicic acid xerogel layer, and the fixed screen plate is arranged on two sides of the photoelectric tracking measurer body.

Through adopting above-mentioned technical scheme, fixed screen board can play spacing and the effect of installation to silicic acid xerogel layer, and silicic acid xerogel layer can carry out further absorption to the inside steam of casing simultaneously to increase the inside aridity of casing.

Optionally, the fixed block is provided with a telescopic rod in the clamping groove, one side of the telescopic rod is fixedly connected in the clamping groove, the other side of the telescopic rod is fixedly connected to the first limiting block, and the spring sleeve is arranged on the outer peripheral side of the telescopic rod.

Through adopting above-mentioned technical scheme, the telescopic link can play limiting displacement to the flexible removal of first stopper to make first stopper difficult emergence skew or damage when sliding, the telescopic link can play the reinforcing effect to the spring simultaneously.

Optionally, a first mounting groove is formed in one side, close to the mounting shell, of the shell, and the inside of the first mounting groove is fixedly connected with observation glass.

Through adopting above-mentioned technical scheme, first mounting groove can play installation and reinforced (rfd) effect to observing glass, and it can make things convenient for the staff to monitor the inside of casing to observe glass.

Optionally, a second mounting groove is formed in one side, far away from the mounting shell, of the shell, and anti-refraction glass is fixedly connected to the inner side wall of the second mounting groove.

Through adopting above-mentioned technical scheme, the second mounting groove can be used to the installation to consolidate and prevent refracting glass to it is more stable when daily use to make to prevent refracting glass.

Optionally, the inside fixedly connected with second stopper of casing, the second stopper sets up the outside at the installation shell, installation shell sliding connection is in the inside of second stopper.

Through adopting above-mentioned technical scheme, the second stopper can cooperate stop gear to carry on spacingly to the installation shell to make the installation shell difficult when daily use spacing because of the downside is by stop gear, and the upside not by spacing reason, and with the fixed block between the fracture takes place, further increase the stability of installation shell when using.

Optionally, the upper side of the shell is fixedly connected with a sealing block, the upper side of the shell is provided with a top cover, the top cover is arranged on the upper side of the sealing block, and a bolt is arranged between the top cover and the shell.

Through adopting above-mentioned technical scheme, the top cap can seal the upside of casing to avoid the upside of casing the condition of taking place the gas leakage as far as possible, the sealed piece that sets up between casing and the top cap simultaneously can the at utmost reduce the gap between casing and the top cap.

Optionally, the lower side of the casing is fixedly connected with supporting legs, and the lower side of the supporting legs is fixedly connected with a rubber anti-skid layer.

Through adopting above-mentioned technical scheme, the supporting legs can play support and fixed effect to the casing, has increased the stability of casing when using, and the rubber skid resistant course can multiplicable casing and desktop or the frictional force on ground simultaneously to make the supporting legs phenomenon such as the difficult emergence is skidded when playing the supporting effect.

In summary, the present application includes at least one of the following benefits:

this device has set up stop gear and second stopper in the inside of casing, utilize second stopper cooperation stop gear to play spacing and fixed effect to adsorption equipment simultaneously, the stability of adsorption equipment when using has been increased, one side of installation shell has set up the observation glass simultaneously, make that the staff can be convenient monitor the inside cobalt chloride layer of installation shell and anhydrous copper sulfate layer, this device has set up sealed piece simultaneously between casing and top cap, in order to be used for strengthening the leakproofness between casing and the top cap, the dry gel layer of silicic acid has been installed through fixed gauze plate in the inside of casing simultaneously, make that the inside steam of casing can be better get rid of, but the usability of furthest's guarantee photoelectric tracking caliber body.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of the internal structure of the housing according to the embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of the housing in the embodiment of the present application;

FIG. 4 is a schematic cross-sectional view of the adsorption mechanism and the position limiting mechanism in the embodiment of the present application;

FIG. 5 is a schematic front view of the adsorption mechanism and the position-limiting mechanism in the embodiment of the present application;

fig. 6 is a rear view structural schematic diagram of the adsorption mechanism and the limiting mechanism in the embodiment of the present application.

The reference numbers in the figures illustrate:

1. a housing; 2. a top cover; 3. supporting legs; 4. a first mounting groove; 5. observing glass; 6. a rubber anti-slip layer; 7. a photoelectric tracking measurer body; 8. an adsorption mechanism; 801. mounting a shell; 802. a cobalt chloride layer; 803. fixing the glass; 804. fixing the gauze cloth; 805. an anhydrous copper sulfate layer; 9. a limiting mechanism; 901. a fixed block; 902. a slide bar; 903. a clamping groove; 904. a first stopper; 905. a clamping block; 906. a spring; 10. a silicic acid xerogel layer; 11. fixing the screen plate; 12. a sealing block; 13. anti-refraction glass; 14. a second mounting groove; 15. a second limiting block; 16. a telescopic rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

Example (b):

the embodiment of the application discloses an airtight monitoring device of photoelectric evidence obtaining tracking equipment. Referring to fig. 1 and 2, an airtight monitoring device of photoelectric evidence obtaining tracking equipment, including casing 1, casing 1's inside fixedly connected with photoelectric tracking caliber body 7, casing 1's inside is provided with adsorption mechanism 8, adsorption mechanism 8 can be used to monitor and adsorb casing 1 inside steam, make casing 1 inside steam be difficult for causing the influence to photoelectric tracking caliber body 7, can effectually make things convenient for the staff to observe casing 1 inside steam simultaneously.

Referring to fig. 2-4, the adsorption mechanism 8 includes an installation shell 801 disposed inside the casing 1, a fixing gauze 804 is disposed on one side of the installation shell 801, a fixing glass 803 is disposed on one side of the installation shell 801 away from the fixing gauze 804, a cobalt chloride layer 802 and an anhydrous copper sulfate layer 805 are sequentially and repeatedly laid inside the installation shell 801, the fixing gauze 804 can make the cobalt chloride layer 802 and the anhydrous copper sulfate layer 805 absorb and remove water vapor inside the casing 1 more smoothly and are not blocked easily, and the cobalt chloride layer 802 and the anhydrous copper sulfate layer 805 can effectively adsorb water vapor generated inside the casing 1, thereby ensuring the service life of the photoelectric tracking measurer body 7, and meanwhile, the anhydrous copper sulfate layer 805 and the cobalt chloride layer 802 can chemically react with water after encountering water, thereby generating a color change phenomenon, and facilitating a worker to judge and observe the water vapor degree inside the casing 1, simultaneously fixed glass 803 can make the staff can observe anhydrous copper sulfate layer 805 and cobalt chloride layer 802 through installation shell 801, carry out the judgement to the inside steam of casing 1 according to the degree of discolouring of cobalt chloride layer 802 and anhydrous copper sulfate layer 805, installation shell 801 can play the effect of fixing and installing to cobalt chloride layer 802, fixed glass 803, fixed gauze fabric 804 and anhydrous copper sulfate layer 805, make that adsorption apparatus 8 can be smooth use, the inside of casing 1 is provided with stop gear 9.

Referring to fig. 4 and 5, the limiting mechanism 9 can reinforce and connect the mounting shell 801, so that the adsorption mechanism 8 is more stable in daily use and is not easy to shift or slide off, the limiting mechanism 9 includes a fixing block 901 fixedly connected inside the housing 1, a clamping groove 903 is formed in one side of the fixing block 901, a spring 906 is arranged inside the clamping groove 903 of the fixing block 901, one side of the spring 906 is fixedly connected inside the clamping groove 903, a first limiting block 904 is fixedly connected to the other side of the spring 906, a sliding rod 902 is fixedly connected to one side of the first limiting block 904, the sliding rod 902 is slidably connected inside the clamping groove 903, a clamping block 905 is movably clamped inside the clamping groove 903 of the fixing block 901, the spring 906 can be used for connecting the fixing block 901 and the first limiting block 904, so that the first limiting block 904 can stably slide inside the fixing block 901, thereby playing a role of limiting the clamping block 905, meanwhile, the spring 906 can also play a role in resetting the first limit block 904, so that the first limit block 904 can be repeatedly used, the fixture block 905 can be limited and clamped by the first limit block 904, the fixture block 905 is fixedly connected to the lower side of the installation shell 801, the fixture block 905 can be used for fixing and connecting the installation shell 801, so that the installation shell 801 can also be limited when the fixture block 905 is limited by the first limit block 904, and the effect of reinforcing the installation shell 801 can be achieved, thereby achieving the effect of increasing the stability of the installation shell 801, meanwhile, the slide rod 902 can drive the first limit block 904 to slide, so that the first limit block 904 is required to be relieved from limiting, the fixing block 901 can play a role in arranging and connecting the spring 906, the slide rod 902 and the first limit block 904, so that the limiting mechanism 9 can be smoothly used, the fixed screen plate 11 is fixedly connected in the shell 1, fixed screen board 11's inside fixedly connected with dry gel layer of silicic acid 10, fixed screen board 11 sets up the both sides at photoelectric tracking caliber body 7, fixed screen board 11 can play spacing and the effect of installation to dry gel layer of silicic acid 10, dry gel layer of silicic acid 10 can carry out further absorption to the steam of casing 1 inside simultaneously, thereby increase the aridity of casing 1 inside, and make photoelectric tracking caliber body 7 be difficult for taking place to damage because of steam.

Referring to fig. 3 and 4, a telescopic rod 16 is disposed inside the clamping groove 903 of the fixing block 901, one side of the telescopic rod 16 is fixedly connected in the clamping groove 903, the other side of the telescopic rod 16 is fixedly connected to the first limiting block 904, the spring 906 is sleeved on the outer peripheral side of the telescopic rod 16, the telescopic rod 16 can limit the telescopic movement of the first limiting block 904, so that the first limiting block 904 is not prone to shift or damage when sliding, meanwhile, the telescopic rod 16 can reinforce the spring 906, so that the situation that the spring 906 deforms when telescoping is avoided as much as possible, a second limiting block 15 is fixedly connected inside the housing 1, the second limiting block 15 is disposed outside the mounting shell 801, the mounting shell 801 is slidably connected inside the second limiting block 15, the second limiting block 15 can cooperate with the limiting mechanism 9 to limit the mounting shell 801, so that the mounting shell 801 is not prone to be limited by the limiting mechanism 9 due to the lower side during daily use, and the upside is not by spacing reason, and with the breaking occur between the fixed block 901, further increased the stability of installation shell 801 when using, telescopic link 16 comprises first telescopic link and second telescopic link, first telescopic link activity is pegged graft in the inside of second telescopic link.

Referring to fig. 1 and 2, a first mounting groove 4 is formed on one side of the housing 1 close to the mounting shell 801, an observation glass 5 is fixedly connected to the inside of the first mounting groove 4, the first mounting groove 4 can perform mounting and reinforcing functions on the observation glass 5, the observation glass 5 can facilitate monitoring of the inside of the housing 1 by a worker, the observation glass 5 and the fixed glass 803 are arranged on the same side, so that the worker can more conveniently observe color changes of the anhydrous copper sulfate layer 805 and the cobalt chloride layer 802 at the outer side, a second mounting groove 14 is formed on one side of the housing 1 away from the mounting shell 801, an anti-refraction glass 13 is fixedly connected to the inner side wall of the second mounting groove 14, the second mounting groove 14 can be used for mounting and reinforcing the anti-refraction glass 13, so that the anti-refraction glass 13 is more stable in daily use, and the anti-refraction glass 13 is made of crown glass, the material has small refractive index, so that the photoelectric tracking measurer body 7 is not easy to deviate due to light refraction when in use.

Referring to fig. 1 and 2, a sealing block 12 is fixedly connected to an upper side of a housing 1, a top cover 2 is disposed on the upper side of the housing 1, the top cover 2 is disposed on an upper side of the sealing block 12, a bolt is disposed between the top cover 2 and the housing 1, the top cover 2 can seal the upper side of the housing 1, thereby avoiding the air leakage on the upper side of the shell 1 as much as possible, and simultaneously the sealing block 12 arranged between the shell 1 and the top cover 2 can reduce the gap between the shell 1 and the top cover 2 to the maximum extent, the sealing effect of the shell 1 is better, the lower side of the shell 1 is fixedly connected with the supporting legs 3, the lower sides of the supporting legs 3 are fixedly connected with the rubber anti-slip layer 6, the supporting legs 3 can support and fix the shell 1, the stability of the shell 1 in use is improved, meanwhile, the rubber anti-slip layer 6 can increase the friction force between the shell 1 and the desktop or the ground, so that the supporting legs 3 are not easy to slip when playing a supporting effect.

The implementation principle of the airtight monitoring device of the photoelectric evidence obtaining and tracking equipment of the embodiment of the application is as follows: when the device is used, the installation shell 801 can slide to the upper side of the fixed block 901 through the second limiting block 15, then the installation shell 801 is pressed, the first limiting block 904 in the fixed block 901 is pressed by the clamping block 905 on the lower side of the installation shell 801, then after the clamping block 905 is completely inserted into the fixed block 901, the spring 906 and the telescopic rod 16 reset the first limiting block 904, the clamping block 905 is limited and clamped through the first limiting block 904, at the moment, the installation shell 801 is limited, then the top cover 2 can be installed on the upper side of the shell 1 through the bolt, then the anhydrous copper sulfate layer 805, the cobalt chloride layer 802 and the silica xerogel layer 10 can adsorb water vapor in the shell 1 in daily use, and meanwhile, the anhydrous copper sulfate layer 805 and the cobalt chloride layer 802 change color due to the increase of the adsorbed water vapor under the condition of daily accumulation and monthly accumulation, at this moment, the staff can observe the degree of discolouring of cobalt chloride layer 802 and anhydrous copper sulfate layer 805 through observing glass 5 and fixed glass 803, in order to play the effect to the judgement of the inside steam degree of casing 1, when installation shell 801 is in needs dismantlement, can slide bar 902, slide bar 902 will drive first stopper 904 and slide, at this moment first stopper 904 will cancel the spacing to fixture block 905, thereby make installation shell 801 can follow the inside of second stopper 15 and fixed block 901 and take out the change, can solve the inside produced steam of current photoelectric tracking measuring equipment and can not be fine get rid of so far, and carry out the problem monitored to steam.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a tracking means airtightness monitoring device is forensics to photoelectricity, includes casing (1), its characterized in that: the photoelectric tracking measurer comprises a shell (1), wherein a photoelectric tracking measurer body (7) is fixedly connected to the inside of the shell (1), an adsorption mechanism (8) is arranged inside the shell (1), the adsorption mechanism (8) comprises an installation shell (801) arranged inside the shell (1), a fixed gauze cloth (804) is installed on one side of the installation shell (801), fixed glass (803) is installed on one side, away from the fixed gauze cloth (804), of the installation shell (801), a cobalt chloride layer (802) and an anhydrous copper sulfate layer (805) are sequentially and repeatedly laid inside the installation shell (801), a limiting mechanism (9) is arranged inside the shell (1), the limiting mechanism (9) comprises a fixed block (901) fixedly connected to the inside of the shell (1), a clamping groove (903) is formed in one side of the fixed block (901), and a spring (906) is arranged inside the clamping groove (903) of the fixed block (901), one side fixed connection of spring (906) is in the inside of joint groove (903), the first stopper (904) of opposite side fixedly connected with of spring (906), one side fixedly connected with slide bar (902) of first stopper (904), slide bar (902) sliding connection is in the inside of joint groove (903), the inside activity joint that fixed block (901) are located joint groove (903) has fixture block (905), fixture block (905) fixed connection is at the downside of installation shell (801).

2. The airtightness monitoring device for the electro-optical evidence obtaining and tracking device according to claim 1, wherein: the photoelectric tracking measurer is characterized in that a fixed screen plate (11) is fixedly connected to the inside of the shell (1), a silicic acid xerogel layer (10) is fixedly connected to the inside of the fixed screen plate (11), and the fixed screen plate (11) is arranged on two sides of the photoelectric tracking measurer body (7).

3. The airtightness monitoring device for the electro-optical evidence obtaining and tracking device according to claim 1, wherein: the fixing block (901) is provided with an expansion link (16) in the clamping groove (903), one side of the expansion link (16) is fixedly connected in the clamping groove (903), the other side of the expansion link (16) is fixedly connected to a first limiting block (904), and the outer peripheral side of the expansion link (16) is sleeved with a spring (906).

4. The airtightness monitoring device for the electro-optical evidence obtaining and tracking device according to claim 1, wherein: first mounting groove (4) have been seted up to casing (1) one side that is close to installation shell (801), glass (5) are observed to the inside fixedly connected with of first mounting groove (4).

5. The airtightness monitoring device for the electro-optical evidence obtaining and tracking device according to claim 1, wherein: casing (1) is kept away from one side of installing shell (801) and has been seted up second mounting groove (14), the inside wall fixedly connected with of second mounting groove (14) prevents refracting glass (13).

6. The airtightness monitoring device for the electro-optical evidence obtaining and tracking device according to claim 1, wherein: the inside fixedly connected with second stopper (15) of casing (1), second stopper (15) set up in the outside of installation shell (801), installation shell (801) sliding connection is in the inside of second stopper (15).

7. The airtightness monitoring device for the electro-optical evidence obtaining and tracking device according to claim 1, wherein: the upside fixedly connected with of casing (1) seals piece (12), the upside of casing (1) is provided with top cap (2), top cap (2) set up the upside at seals piece (12), be provided with the bolt between top cap (2) and casing (1).

8. The airtightness monitoring device for the electro-optical evidence obtaining and tracking device according to claim 7, wherein: the lower side of the shell (1) is fixedly connected with supporting legs (3), and the lower side of the supporting legs (3) is fixedly connected with a rubber anti-skid layer (6).