CN220402217U

CN220402217U - Instrument protection mechanism

Info

Publication number: CN220402217U
Application number: CN202321821848.1U
Authority: CN
Inventors: 张凯; 苗强
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-01-26
Anticipated expiration: 2033-07-12

Abstract

The utility model provides an instrument protection mechanism. The instrument protection mechanism comprises a protection shell, two jacking screws are rotatably mounted in the protection shell, two same lifting plates are mounted on the jacking screws in a threaded mode, an air duct is fixedly mounted on the outer wall of one side of the protection shell, a treatment box is fixedly mounted at one end of the air duct, two exhaust pipes are fixedly mounted on the outer wall of one side of the treatment box, a cooling chamber and a drying chamber are arranged in the treatment box, a ventilation opening is formed between the cooling chamber and the drying chamber, the air duct is communicated with the drying chamber, a connecting pipe is fixedly mounted on the outer wall of one side of the protection shell, and a fan is fixedly mounted in the connecting pipe. The instrument protection mechanism provided by the utility model has the advantages of improving the heat dissipation effect and having stronger protection performance.

Description

Instrument protection mechanism

Technical Field

The utility model relates to the technical field of cooling protection, in particular to an instrument protection mechanism.

Background

Instruments and meters commonly used at present mainly refer to instruments or devices for detecting, measuring, observing and calculating various physical quantities, substance components, physical parameters and the like, and generally consist of a plastic shell and a display screen for displaying data, wherein the plastic shell is thin and is easy to damage due to external extrusion collision, and the fragile display screen is exposed for a long time and is also easy to damage due to external factors.

Therefore, in order to reduce the damage to the instrument, a protective shell is generally used for isolating and protecting the instrument, but the protective shell can only play a role in isolating and protecting, and the additionally arranged protective shell reduces the heat dissipation effect of the instrument, so that the instrument is easily damaged due to overhigh temperature in the operation stage in the protection process of the protective shell, thereby causing no loss.

Therefore, it is necessary to provide a new instrument protection mechanism to solve the above technical problems.

Disclosure of Invention

The technical problem solved by the utility model is to provide the instrument protection mechanism which can improve the heat dissipation effect and has stronger protection performance.

In order to solve the technical problems, the instrument protection mechanism provided by the utility model comprises: the protection shell, two jacking screws are rotationally installed to the protection shell, two the same lifting plate is installed to the screw thread on the jacking screw, fixed mounting has the air duct on the outer wall of one side of protection shell, the one end fixed mounting of air duct has the treatment box, the protection shell is kept away from fixed mounting has two blast pipes on the outer wall of one side of treatment box, cooling chamber and drying chamber have been seted up to the treatment box, be equipped with the vent between cooling chamber and the drying chamber, the air duct with the drying chamber is linked together, the treatment box is kept away from fixed mounting has the connecting pipe on the outer wall of one side of protection shell, fixed mounting has the fan in the connecting pipe.

Preferably, the treatment box is fixedly provided with a water pump, the inner wall of the top of the cooling chamber is fixedly provided with a liquid distribution pipe, the water outlet end of the water pump extends into the cooling chamber and is fixedly connected with the liquid distribution pipe, the bottom of the liquid distribution pipe is fixedly provided with a plurality of water spray heads, and the bottom of the cooling chamber is fixedly provided with a liquid discharge pipe.

Preferably, a plurality of drying bars are fixedly installed in the drying chamber.

Preferably, the connecting pipe is provided with a threaded cover in a threaded sleeve manner, the threaded cover is fixedly provided with a first filter screen, and the two exhaust pipes are internally and fixedly provided with a second filter screen.

Preferably, the top of protecting crust has been seted up and has been moved the mouth, the top of protecting crust is equipped with the apron, the peripheral size of apron is greater than the bore that moves the mouth rises, just the top fixed mounting of lifting board has two connecting rods, two the top of connecting rod all with apron fixed connection.

Preferably, a supporting plate is fixedly installed on the inner wall of the bottom of the protective shell, the top of the supporting plate is in contact with the lifting plate, an installation seat is fixedly installed on the top of the lifting plate, and the installation seat is located between the two connecting rods.

Preferably, the top ends of the two jacking screws extend to the upper part of the protective shell and are fixedly provided with rotating wheels, the two jacking screws are fixedly sleeved with synchronizing wheels positioned in the protective shell, the two synchronizing wheels are sleeved with the same synchronous belt, and one side of the protective shell is fixedly provided with a transparent observation window.

Compared with the related art, the instrument protection mechanism provided by the utility model has the following beneficial effects:

the utility model provides an instrument protection mechanism, which is characterized in that external air can be cooled by using a cooling chamber arranged and a mode of pumping cooling water by using a water pump and spraying the cooling water, and the cooled air is sent into a protection shell, so that a good and rapid heat dissipation effect can be formed for an instrument, the instrument can be isolated and protected, the heat dissipation efficiency and the heat dissipation effect for the instrument can be improved, the actual use effect is good, and the first filter screen and the second filter screen can effectively organize the entry of larger dust impurities outside and have a certain dustproof function.

Drawings

FIG. 1 is a schematic view of a protecting mechanism for instrument and meter according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic diagram showing the internal structure of the protective shell according to the present utility model;

FIG. 3 is a schematic diagram showing a second internal structure of the protective shell according to the present utility model;

FIG. 4 is a schematic view showing the internal structure of the treatment tank according to the present utility model;

FIG. 5 is a schematic view of a fan mounting structure according to the present utility model;

FIG. 6 is a schematic view of the connection structure of the liquid distribution pipe and the sprinkler head according to the present utility model.

Reference numerals in the drawings: 1. a protective shell; 2. jacking a screw; 3. a lifting plate; 4. lifting and moving the mouth; 5. a cover plate; 6. a connecting rod; 7. an exhaust pipe; 8. a treatment box; 9. a cooling chamber; 10. a drying chamber; 11. a connecting pipe; 12. a screw cap; 13. a fan; 14. a liquid distribution pipe; 15. a water spray head; 16. a water pump; 17. an air duct; 18. and (5) drying the strips.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1-6 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of an instrument protection mechanism according to the present utility model; FIG. 2 is a schematic diagram showing the internal structure of the protective shell according to the present utility model; FIG. 3 is a schematic diagram showing a second internal structure of the protective shell according to the present utility model; FIG. 4 is a schematic view showing the internal structure of the treatment tank according to the present utility model; FIG. 5 is a schematic view of a fan mounting structure according to the present utility model; FIG. 6 is a schematic view of the connection structure of the liquid distribution pipe and the sprinkler head according to the present utility model. Instrument protection machanism includes: one side fixed mounting has transparent observation window's protecting crust 1, this observation window can make things convenient for people to observe inside instrument from outside, and install two jacking screw rods 2 in its internal rotation, install same lifting plate 3 on two jacking screw rods 2 screw thread, and in order to guarantee the linear lift of lifting plate 3, be fixed with two montants at protecting crust 1 internal fixation, two montants all run through lifting plate 3 and rather than sliding connection, and fixed mounting has air duct 17 on one side outer wall of protecting crust 1, and its one end fixed mounting has treatment box 8, and fixed mounting has two blast pipes 7 on one side outer wall of protecting crust 1 keeping away from treatment box 8, be used for discharging the gas that has heat, and set up cooling chamber 9 and drying chamber 10 in treatment box 8, and be equipped with the vent between the two, and the air duct 17 that sets up is linked together with wherein drying chamber 10, fixed mounting has fan 13 in it, so alright form a flow path of air current, can form the radiating purpose to the instrument.

In the above-described mode, in order to further improve the heat radiation effect, the water pump 16 is fixedly mounted on the processing box 8, the liquid distribution pipe 14 is fixedly mounted on the top inner wall of the cooling chamber 9, the water outlet end of the water pump 16 extends into the cooling chamber 9 and is fixedly connected with the liquid distribution pipe 14, the plurality of water spray heads 15 distributed in a linear array are fixedly mounted at the bottom of the liquid distribution pipe 14, the liquid discharge pipe is fixedly mounted at the bottom of the cooling chamber 9, the used cooling water can be discharged through the liquid discharge pipe, and the plurality of drying strips 18 are fixedly mounted in the drying chamber 10, so that the air flow after water cooling can be dried, and the wet damage to the instrument is reduced.

In the method, in order to prevent the entry of larger dust and impurities from outside, a threaded cover 12 is sleeved on a connecting pipe 11 in a threaded manner, a first filter screen is fixedly arranged on the threaded cover, and a second filter screen is fixedly arranged in two exhaust pipes 7.

In this mode, in order to shift out the instrument smoothly in the protecting crust 1, the top at protecting crust 1 has been seted up and has been moved mouthful 4, and the top of protecting crust 1 is equipped with apron 5, the peripheral size of this apron 5 is greater than the bore that moves mouthful 4, thereby can be with its complete closing cap, form the protection to the instrument from the top, and lifting board 3 forms fixedly through two connecting rods 6 and apron 5, like this alright when lifting board 3 rises or descends, apron 5 can go on simultaneously.

In this way, in order to provide a restriction of the lowest position for the lifting plate 3, a supporting plate is fixedly installed on the bottom inner wall of the protecting shell 1, the top of the supporting plate is in contact with the lifting plate 3, a mounting seat positioned between the two connecting rods 6 is fixedly installed on the top of the lifting plate 3, and the height of the mounting seat is greater than that of the lifting opening 4, so that when the lifting plate 3 is lifted to be in contact with the top inner wall of the protecting shell 1, the mounting seat can protrude from the lifting opening 4, and the instrument on the mounting seat is convenient for people to install or detach.

In this mode, in order to drive two jacking screw rods 2 and rotate simultaneously, all extend to the top of protecting crust 1 and fixed mounting have the runner at the top of two jacking screw rods 2, and all fixed cover is equipped with the synchronizing wheel that is located protecting crust 1 on two jacking screw rods 2, and two synchronizing wheels are gone up the cover and are equipped with same hold-in range to through the mode of rotating one of them runner to can drive two jacking screw rods 2 and rotate simultaneously under the transmission principle of synchronizing wheel and hold-in range.

The working principle of the instrument protection mechanism provided by the utility model is as follows:

in the present utility model, the water inlet end of the water pump 16 is communicated with an external cooling barrel through an external pipeline, and the end of the liquid discharge pipe is communicated with an external waste liquid tank;

when the protective shell 1 is used for protecting corresponding instruments, one jacking screw rod 2 is rotated clockwise, two jacking screw rods 2 are simultaneously rotated through transmission of a synchronous wheel and a synchronous belt, the jacking screw rods 2 are in threaded fit with the lifting plates 3 when rotating, the lifting plates 3 can be lifted, finally, the mounting seats on the lifting plates 3 are moved out of the lifting ports 4, the instruments can be mounted on the mounting seats, then the jacking screw rods 2 are rotated anticlockwise, the lifting plates 3 are brought into the protective shell 1 again together with the instruments until the cover plate 5 covers the lifting ports 4, and thus the instruments can be started to start to operate;

in order to accelerate the heat dissipation efficiency of the instrument, the water pump 16 is started, cooling water is pumped into the liquid distribution pipe 14 and sprayed out through the water spray head 15, a water curtain is formed in the cooling chamber 9, the fan 13 is started immediately, the fan 13 starts to supply air into the cooling chamber 9, during the air supply process, air flow at the normal temperature or high temperature passes through the water curtain, cold and heat exchange occurs between the cooling water and the air flow during the air supply process, so that the normal temperature or high temperature air flow is cooled quickly, the cooled air flow enters the drying chamber 10, and enters the protective shell 1 after being dried by the drying strips 18, so that the air flow can be blown onto the instrument, part of heat on the instrument is blown away, the blown away heat is discharged along with the air flow through the exhaust pipe 7, a better cooling function is formed on the instrument, and the filter screen I and the filter screen II can prevent the entry of larger dust impurities outside to play a certain dustproof effect.

the utility model provides an instrument protection mechanism, which can cool the outside air by the cooling chamber 9 and the form of pumping and spraying cooling water by the water pump 16, and send the air after water cooling into the protection shell 1, thereby forming a good and rapid heat dissipation effect on the instrument, so that the instrument can be isolated and protected, the heat dissipation efficiency and the heat dissipation effect on the instrument can be improved, the actual use effect is better, and the first filter screen and the second filter screen can effectively organize the entry of larger dust impurities outside, and have a certain dustproof function.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides an instrument protection machanism, includes the protecting crust, its characterized in that, two jacking screw rods are installed to the protecting crust internal rotation, two the same lifting board of screw thread installation on the jacking screw rod, fixed mounting has the air duct on the outer wall of one side of protecting crust, the one end fixed mounting of air duct has the processing case, the protecting crust is kept away from fixed mounting has two blast pipes on the outer wall of one side of processing case, processing incasement has seted up cooling chamber and drying chamber, be equipped with the vent between cooling chamber and the drying chamber, the air duct with the drying chamber is linked together, processing case is kept away from fixed mounting has the connecting pipe on the outer wall of one side of protecting crust, fixed mounting has the fan in the connecting pipe.

2. The instrument protection mechanism according to claim 1, wherein a water pump is fixedly installed on the treatment box, a liquid distribution pipe is fixedly installed on the inner wall of the top of the cooling chamber, the water outlet end of the water pump extends into the cooling chamber and is fixedly connected with the liquid distribution pipe, a plurality of water spray heads are fixedly installed at the bottom of the liquid distribution pipe, and a liquid discharge pipe is fixedly installed at the bottom of the cooling chamber.

3. The instrument and meter guard mechanism of claim 1, wherein a plurality of drying bars are fixedly mounted within the drying chamber.

4. The instrument and meter protection mechanism according to claim 1, wherein a threaded cover is sleeved on the connecting pipe in a threaded manner, a first filter screen is fixedly installed on the threaded cover, and a second filter screen is fixedly installed in each of the two exhaust pipes.

5. The instrument and meter protection mechanism according to claim 1, wherein a lifting opening is formed in the top of the protection shell, a cover plate is arranged on the top of the protection shell, the peripheral size of the cover plate is larger than the caliber of the lifting opening, two connecting rods are fixedly arranged on the top of the lifting plate, and the top ends of the two connecting rods are fixedly connected with the cover plate.

6. The instrument and meter protection mechanism according to claim 5, wherein a supporting plate is fixedly installed on the inner wall of the bottom of the protection shell, the top of the supporting plate is in contact with the lifting plate, and a mounting seat is fixedly installed on the top of the lifting plate and is located between the two connecting rods.

7. The instrument protection mechanism according to claim 1, wherein the top ends of the two jacking screws extend to the upper side of the protection shell and are fixedly provided with rotating wheels, the two jacking screws are fixedly sleeved with synchronizing wheels positioned in the protection shell, the two synchronizing wheels are sleeved with the same synchronizing belt, and one side of the protection shell is fixedly provided with a transparent observation window.