CN216206463U

CN216206463U - Multifunctional protective device for instrument

Info

Publication number: CN216206463U
Application number: CN202122739327.9U
Authority: CN
Inventors: 刘善祥; 邢惠利
Original assignee: Shijiazhuang Kaixin Tianyu Automation Technology Co ltd
Current assignee: Shijiazhuang Kaixin Tianyu Automation Technology Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-05
Anticipated expiration: 2031-11-10

Abstract

The utility model belongs to the technical field of protective device equipment, and particularly relates to a multifunctional protective device for an instrument, which comprises a protective box, wherein an installation bottom plate is arranged on the back surface of the protective box, a sealing door is arranged at the top end inside the protective box, a transparent observation window is arranged on the front surface of the sealing door, a handle is arranged at the top of the sealing door, sliding grooves are formed in the front ends of two sides inside the sealing door, a drying agent placing box is arranged at the top end inside the protective box, a telescopic rod is arranged at the lower end of one side inside the protective box, a reset spring is arranged on the periphery of the telescopic rod, and a first installation seat is arranged on one side of the telescopic rod. The utility model is convenient for the installation and the disassembly of the instrument by arranging the knob, the screw rod, the telescopic rod, the first mounting seat and the second mounting seat, and brings convenience for the overhaul; through setting up fan, ventilative mouthful, drier and placing box, dust screen for the instrument is difficult because of the damage of weing and overheat, has guaranteed the security that the instrument used.

Description

Multifunctional protective device for instrument

Technical Field

The utility model relates to the technical field of protective devices, in particular to a multifunctional protective device for an instrument.

Background

The measuring instrument is an instrument for indirectly or directly measuring various natural quantities, and may be classified into a thermometer, a pressure gauge, a flow meter, a level gauge, a gas analyzer, etc. according to its use, and the instrument is a precision instrument, and thus needs a protection device to protect it.

The prior art has the following defects or problems:

1. when the multifunctional protective device for the instrument in the current market works, the instrument is inconvenient to disassemble and assemble, and difficulty is brought to the maintenance work of the instrument;

2. when the multifunctional protective device for the instrument in the current market works, the instrument is easy to be damaged due to heating and dampness.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a multifunctional protective device for an instrument, which solves the problems that the instrument is inconvenient to assemble and disassemble, the instrument is easy to damage due to heating and dampness and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a multifunctional protective device for instruments comprises a protective box, wherein an installation bottom plate is arranged on the back of the protective box, a sealing door is arranged at the top end inside the protective box, a transparent observation window is arranged on the front side of the sealing door, a handle is arranged at the top of the sealing door, sliding grooves are formed in the front ends of the two sides of the inside of the sealing door, a drying agent placing box is arranged at the top end inside the protective box, a telescopic rod is arranged at the lower end of one side inside the protective box, a reset spring is arranged on the periphery of the telescopic rod, a first installation seat is arranged on one side of the telescopic rod, a knob is arranged at the lower end of one side of the protective box, a lead screw is arranged on one side of the knob, a threaded sleeve is arranged on the periphery of the lead screw, a hollow push rod is arranged on the periphery of the threaded sleeve, a second installation seat is arranged on one side of the hollow push rod, air vents are formed in the upper ends of the two sides of the protective box, and a dust screen is arranged inside the air vents, the fan is installed at the rear end in the protection box.

As a preferred technical scheme of the utility model, the mounting bottom plate is fixedly welded with the protection box, a plurality of groups of mounting holes are arranged on the mounting bottom plate, the size of the sealing door is matched with that of the sliding groove, and the sealing door is in sliding connection with the sliding groove.

As a preferable technical scheme of the utility model, the telescopic rod and the return spring are fixedly welded with the protection box, and the telescopic rod and the return spring are fixedly bonded with the first mounting seat.

As a preferred technical scheme of the utility model, the knob is rotationally connected with the protection box, the screw rod is fixedly welded with the knob, the screw rod is rotationally connected with the protection box, and the thread sleeve is in threaded connection with the screw rod.

As a preferable technical scheme of the utility model, the threaded sleeve is fixedly welded with the hollow push rod, the second mounting seat is fixedly welded with the hollow push rod, and the first mounting seat and the second mounting seat are both in sliding connection with the protection box.

As a preferred technical solution of the present invention, the first mounting seat and the second mounting seat are used in a matched manner, and opposite sides of the first mounting seat and the second mounting seat are both arc-shaped.

As a preferred technical scheme of the utility model, the desiccant storage box is movably clamped with the protection box, the fan is fixedly connected with the protection box through a screw, and the dust screen is movably clamped with the ventilation opening.

Compared with the prior art, the utility model provides a multifunctional protective device for an instrument, which has the following beneficial effects:

1. the multifunctional protective device for the instrument is characterized in that a knob, a screw rod, a telescopic rod, a first mounting seat and a second mounting seat are arranged, when the instrument is installed, the instrument is placed between the first installation seat and the second installation seat, the knob is rotated to drive the screw rod to rotate, the screw thread is driven to be sleeved on the screw rod to move, the hollow push rod is driven to move, the second installation seat is driven to move towards the first installation seat, the instrument is fixed between the two installation seats, the telescopic rod is matched with the return spring to provide an elastic supporting force for the instrument, so that the instrument can be protected, after the instrument is installed, the sealing door is pressed downwards to seal the protection box, when the instrument needs to be overhauled, the sealing door is pulled up through the handle, and the knob is rotated, so that the two groups of mounting seats are separated from each other, the instrument can be taken down, the installation and the disassembly of the instrument are facilitated, and the convenience is brought to the maintenance of the instrument.

2. This multifunctional protective device for instrument, through setting up the fan, ventilative mouthful, the box is placed to the drier, the dust screen, when using to the instrument, start the fan, the fan can cool down the instrument, the heat is discharged through ventilative mouthful, the drier is placed the box and can be guaranteed the inside aridity of protection box, cooperate blowing of fan simultaneously, make the instrument difficult wet, the dust screen has guaranteed that the dust can not get into inside the protection box, make the instrument difficult because of wet and overheated damage, the security that the instrument used has been guaranteed.

Drawings

FIG. 1 is a schematic view of an overall structure of a multifunctional protection device for an instrument according to the present invention;

FIG. 2 is a front cross-sectional view of a multi-functional protective device for an instrument in accordance with the present invention;

FIG. 3 is a top cross-sectional view of a multi-functional protective apparatus for an instrument in accordance with the present invention;

FIG. 4 is a side cross-sectional view of a multi-function protective device for an instrument of the present invention.

In the figure: 1. a protective case; 2. mounting a bottom plate; 3. a sealing door; 4. a transparent viewing window; 5. a handle; 6. a chute; 7. a desiccant storage case; 8. a telescopic rod; 9. a return spring; 10. a first mounting seat; 11. a knob; 12. a screw rod; 13. a threaded sleeve; 14. a hollow push rod; 15. a second mounting seat; 16. a ventilation opening; 17. a dust screen; 18. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: a multifunctional protective device for instruments comprises a protective box 1, wherein a mounting bottom plate 2 is arranged on the back of the protective box 1, the protective box 1 is convenient to mount, a sealing door 3 is arranged at the top end inside the protective box 1, the protective box 1 is convenient to seal, a transparent observation window 4 is arranged on the front side of the sealing door 3, the condition inside the protective box 1 is convenient to observe, a handle 5 is arranged at the top of the sealing door 3, the sealing door 3 is convenient to open and close, sliding grooves 6 are formed in the front ends of the two sides inside the sealing door 3, a drying agent placing box 7 is arranged at the top end inside the protective box 1, the inside of the protective box 1 is kept dry, a telescopic rod 8 is arranged at the lower end of one side inside the protective box 1, a reset spring 9 is arranged on the periphery of the telescopic rod 8, a certain elastic supporting force is provided for instruments, a first mounting seat 10 is arranged on one side of the telescopic rod 8, the instruments are convenient to fix, a knob 11 is arranged at the lower end of one side of the protective box 1, the convenient instrument of fixing, knob 11 one side is provided with lead screw 12, lead screw 12 periphery is provided with thread bush 13, thread bush 13 periphery is provided with cavity push rod 14, cavity push rod 14 one side is provided with second mount pad 15, conveniently fix the instrument, ventilative mouthful 16 have all been seted up to protection box 1 both sides upper end, improve the thermal diffusivity of protection box 1, ventilative mouthful 16 internally mounted has dust screen 17, prevent that the dust from getting into inside protection box 1, fan 18 is installed to the inside rear end of protection box 1, improve the thermal dispersion of instrument.

In the embodiment, the mounting base plate 2 and the protection box 1 are fixedly welded, a plurality of groups of mounting holes are formed in the mounting base plate 2, the sealing door 3 is matched with the sliding chute 6 in size, and the sealing door 3 is connected with the sliding chute 6 in a sliding manner, so that the protection box 1 can be conveniently mounted and sealed; the telescopic rod 8 and the return spring 9 are fixedly welded with the protection box 1, and the telescopic rod 8 and the return spring 9 are fixedly bonded with the first mounting seat 10, so that the first mounting seat 10 is conveniently fixed; the knob 11 is rotatably connected with the protection box 1, the screw rod 12 is fixedly welded with the knob 11, the screw rod 12 is rotatably connected with the protection box 1, and the threaded sleeve 13 is in threaded connection with the screw rod 12, so that the second mounting seat 15 can be conveniently moved; the threaded sleeve 13 is fixedly welded with the hollow push rod 14, the second mounting seat 15 is fixedly welded with the hollow push rod 14, and the first mounting seat 10 and the second mounting seat 15 are both in sliding connection with the protection box 1, so that the two groups of mounting seats can conveniently fix the instrument; the first mounting seat 10 and the second mounting seat 15 are matched for use, and the opposite sides of the first mounting seat 10 and the second mounting seat 15 are both arranged in an arc shape, so that the fixing effect on the instrument is improved; box 7 and protection box 1 activity joint are placed to the drier, and fan 18 passes through screw fixed connection with protection box 1, and dust screen 17 and ventilative mouthful 16 activity joint improve the heat dissipation and the dampproofing effect of instrument.

The working principle and the using process of the utility model are as follows: an operator can install the protection box 1 at a designated position through the installation bottom plate 2, an instrument is placed between the first installation seat 10 and the second installation seat 15, the knob 11 is rotated, the knob 11 drives the screw rod 12 to rotate, the threaded sleeve 13 is driven to move on the screw rod 12, the hollow push rod 14 is driven to move, the second installation seat 15 is driven to move towards the first installation seat 10, the instrument is fixed between the two installation seats, the telescopic rod 8 is matched with the reset spring 9 to provide elastic supporting force for the instrument and protect the instrument, after the instrument is installed, the sealing door 3 is pressed downwards, the sealing door 3 slides downwards in the sliding groove 6 to seal the protection box 1, when the instrument is used, the fan 18 is started, the fan 18 can cool the instrument, heat is discharged through the ventilation port 16, and the drying agent placing box 7 can ensure the dryness inside the protection box 1, cooperate the blowing of fan 18 simultaneously for the instrument is difficult for weing, and inside dust screen 17 had guaranteed that the dust can not get into protection box 1, had guaranteed the security that the instrument used, can understand the working condition of instrument through transparent observation window 4, when needs overhaul the instrument, through handle 5 pull-up sealing door 3, rotate knob 11, make two sets of mount pads separate mutually, can take off the instrument, made things convenient for the installation and the dismantlement of instrument, for it overhauls to bring portably.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional protector is used to instrument, includes protection box (1), its characterized in that: the back of the protection box (1) is provided with a mounting bottom plate (2), the top end inside the protection box (1) is provided with a sealing door (3), the sealing door (3) is provided with a transparent observation window (4) in the front, the top of the sealing door (3) is provided with a handle (5), the front ends of the two sides inside the sealing door (3) are provided with sliding chutes (6), the top end inside the protection box (1) is provided with a drying agent placing box (7), the lower end of one side inside the protection box (1) is provided with a telescopic rod (8), the periphery of the telescopic rod (8) is provided with a reset spring (9), one side of the telescopic rod (8) is provided with a first mounting seat (10), the lower end of one side of the protection box (1) is provided with a knob (11), one side of the knob (11) is provided with a lead screw (12), the periphery of the lead screw (12) is provided with a thread sleeve (13), the novel protective box is characterized in that a hollow push rod (14) is arranged on the periphery of the threaded sleeve (13), a second mounting seat (15) is arranged on one side of the hollow push rod (14), air-permeable openings (16) are formed in the upper ends of the two sides of the protective box (1), a dust screen (17) is arranged inside the air-permeable openings (16), and a fan (18) is arranged at the rear end inside the protective box (1).

2. The multifunctional protector for instruments according to claim 1, characterized in that: mounting plate (2) and protection box (1) fixed welding, be provided with a plurality of groups of mounting hole on mounting plate (2), sealing door (3) and spout (6) size phase-match, sealing door (3) and spout (6) sliding connection.

3. The multifunctional protector for instruments according to claim 1, characterized in that: the telescopic rod (8) and the reset spring (9) are fixedly welded with the protection box (1), and the telescopic rod (8) and the reset spring (9) are fixedly bonded with the first mounting seat (10).

4. The multifunctional protector for instruments according to claim 1, characterized in that: the knob (11) is rotatably connected with the protection box (1), the screw rod (12) is fixedly welded with the knob (11), the screw rod (12) is rotatably connected with the protection box (1), and the thread sleeve (13) is in threaded connection with the screw rod (12).

5. The multifunctional protector for instruments according to claim 1, characterized in that: the threaded sleeve (13) is fixedly welded with the hollow push rod (14), the second mounting seat (15) is fixedly welded with the hollow push rod (14), and the first mounting seat (10) and the second mounting seat (15) are both in sliding connection with the protection box (1).

6. The multifunctional protector for instruments according to claim 1, characterized in that: the first installation seat (10) and the second installation seat (15) are matched for use, and the opposite sides of the first installation seat (10) and the second installation seat (15) are both arc-shaped.

7. The multifunctional protector for instruments according to claim 1, characterized in that: the desiccant placing box (7) is movably clamped with the protection box (1), the fan (18) is fixedly connected with the protection box (1) through screws, and the dust screen (17) is movably clamped with the ventilation port (16).