CN213211720U

CN213211720U - Dustproof device for instrument and meter

Info

Publication number: CN213211720U
Application number: CN202022556702.1U
Authority: CN
Inventors: 史嘉甍; 徐鸿云
Original assignee: Shanghai Fu Si Peng Technology Co ltd
Current assignee: Shanghai Fu Si Peng Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-05-14
Anticipated expiration: 2030-11-06

Abstract

The utility model relates to the technical field of power equipment, in particular to a dustproof device for instruments, which can protect the instruments by arranging the equipment, prevent the instruments from being fully accumulated with dust to influence the use of the instruments, and also avoid the contact of rainwater with the instruments so as to shorten the service life and improve the practicability; the utility model discloses an including the base, two sets of strutting arrangement, the instrument and meter, the protection casing, the access door, two sets of hinges, the handle, two sets of ventilation pipe and two sets of screen cloth, the instrument and meter passes through two sets of strutting arrangement and installs on the base top, the protection casing is installed on the base lateral wall, the instrument and meter is located inside the protection casing, protection casing front end intercommunication is provided with the access hole, the access door is installed in access hole department through two sets of hinges, the handle is installed at the access door front end, two sets of ventilation pipes are installed respectively at protection casing left end and right-hand member and two sets of ventilation pipe.

Description

Dustproof device for instrument and meter

Technical Field

The utility model relates to a power equipment's technical field especially relates to a dust keeper for instrument and meter.

Background

Instruments and meters are well known as instruments and devices for detecting, measuring, observing, and calculating various physical quantities, material components, physical parameters, and the like. The vacuum leak detector, the pressure gauge, the length measuring instrument, the microscope, the multiplier and the like belong to instruments and meters. The existing instruments are exposed to the outside during working, dust can be accumulated on the outer surfaces of the instruments, so that normal use of the instruments is affected, and the instruments can be wetted by rainwater when raining, so that the service life of the instruments is shortened.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can protect instrument and meter, prevent that instrument and meter from being gone up to amasss with the dust and influence its use, thereby can avoid rainwater and instrument and meter contact to shorten life in addition, improve the dust keeper for instrument and meter of practicality.

The utility model discloses a dust keeper for instrument and meter, the on-line screen storage device comprises a base, two sets of strutting arrangement, instrument and meter, the protection casing, the access door, two sets of hinges, the handle, two sets of ventilation pipe and two sets of screen cloth, instrument and meter installs on the base top through two sets of strutting arrangement, the protection casing is installed on the base lateral wall, instrument and meter is located inside the protection casing, protection casing front end intercommunication is provided with the access hole, the access door is installed in access hole department through two sets of hinges, the handle is installed at the access door front end, two sets of ventilation pipes are installed respectively at protection casing left end and right-hand member and two sets of ventilation pipe and the inside intercommunication.

The utility model discloses a dust keeper for instrument and meter still includes two sets of mounts, two sets of motors and two sets of flabellums, and two sets of mounts are installed respectively at two sets of ventilation pipe middle parts, and the middle part of two sets of mounts all is provided with the bearing, and two sets of motors are installed respectively in the inboard of two sets of mounts to two sets of motor output ends pass two sets of bearings respectively and extend two sets of mount outsides, and two sets of flabellums are installed respectively at two sets of motor output ends.

The utility model discloses a dust keeper for instrument and meter still includes the observation window, and access door middle part intercommunication is provided with the opening, and the observation window is installed at the opening part.

The utility model discloses a dust keeper for instrument and meter still includes the sealing washer, and the sealing washer is installed on the access door lateral wall.

The utility model discloses a dust keeper for instrument and meter, wherein strutting arrangement include the screw rod and change the piece, screw rod top and instrument and meter bottom rotatable coupling, the screw rod downside is connected with base spiral shell dress, changes the piece and installs on the screw rod.

The utility model discloses a dust keeper for instrument and meter, the mount is the fretwork otter board.

The utility model discloses a dust keeper for instrument and meter, the handle sets up to the area lock handle.

The utility model discloses a dust keeper for instrument and meter, two sets of screw rod both ends screw threads are to opposite directions soon, and the pitch is the same.

Compared with the prior art, the beneficial effects of the utility model are that: can produce the heat when instrument and meter operation, the heat is then arranged to the external world through two sets of ventilation pipes and two sets of screen cloth, when instrument and meter broke down and need overhaul, opens the access door through the handle, then the staff overhauls instrument and meter, through setting up this equipment, can protect instrument and meter, prevents that it uses to be full of dust on the instrument and meter, thereby also can avoid rainwater and instrument and meter contact to shorten life in addition, improves the practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is an enlarged schematic view of A in FIG. 2;

FIG. 4 is a right side view of the access door of FIG. 1 in an enlarged configuration;

FIG. 5 is an enlarged schematic view of B of FIG. 2;

in the drawings, the reference numbers: 1. a base; 2. a support device; 3. an instrument; 4. a protective cover; 5. an access door; 6. a hinge; 7. a handle; 8. a vent pipe; 9. screening a screen; 10. a fixed mount; 11. a bearing; 12. a motor; 13. a fan blade; 14. an observation window; 15. a seal ring; 16. a screw; 17. and (6) turning the block.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the utility model discloses a dustproof device for instruments and meters, including base 1, two sets of strutting arrangement 2, instruments and meters 3, protection casing 4, access door 5, two sets of hinges 6, handle 7, two sets of ventilation pipes 8 and two sets of screen cloth 9, instruments and meters 3 are installed on the top of base 1 through two sets of strutting arrangement 2, protection casing 4 is installed on the base 1 lateral wall, instruments and meters 3 are located inside protection casing 4, the front end of protection casing 4 is communicated and is provided with the access hole, access door 5 is installed at the access hole through two sets of hinges 6, handle 7 is installed at the front end of access door 5, two sets of ventilation pipes 8 are installed respectively at the left end and the right end of protection casing 4 and two sets of ventilation pipes 8 are communicated with the inside of protection casing 4, two sets; can produce the heat when instrument and meter 3 moves, the heat is then arranged to the external world through two sets of ventilation pipes 8 and two sets of screen cloth 9, when instrument and meter 3 breaks down and needs to overhaul, open access door 5 through handle 7, then the staff overhauls instrument and meter 3, through setting up this equipment, can protect instrument and meter 3, prevent that it uses to be influenced by dust to amass on instrument and meter 3, thereby also can avoid rainwater and the contact of instrument and meter 3 to shorten life, improve the practicality.

The utility model discloses a dust keeper for instrument and meter still includes two sets of mounts 10, two sets of motors 12 and two sets of flabellums 13, and two sets of mounts 10 are installed respectively in the middle part of two sets of ventilation pipes 8, and the middle part of two sets of mounts 10 all is provided with bearing 11, and two sets of motors 12 are installed respectively in the inboard of two sets of mounts 10, and two sets of motor 12 output ends pass two sets of bearings 11 respectively and extend to the outside of two sets of mounts 10, and two sets of flabellums 13 are installed respectively at two sets of motor 12 output; through opening two sets of motors 12, make two sets of motors 12 drive two sets of flabellums 13 and rotate to make the heat in the protection casing 4 discharge to the external world through ventilation pipe 8 fast, improve the radiating efficiency of protection casing 4.

The utility model discloses a dustproof device for instruments and meters, which also comprises an observation window 14, wherein the middle part of the access door 5 is communicated with an opening, and the observation window 14 is arranged at the opening; through setting up observation window 14, be convenient for observe the working condition of instrument 3 in the protection casing 4, improve the convenience.

The utility model discloses a dustproof device for instruments and meters, which also comprises a sealing ring 15, wherein the sealing ring 15 is arranged on the outer side wall of the access door 5; by providing the seal ring 15, the sealing performance of the access door 5 can be improved.

The utility model discloses a dustproof device for instruments and meters, wherein the supporting device 2 comprises a screw 16 and a rotating block 17, the top end of the screw 16 is rotatably connected with the bottom end of the instrument and meter 3, the lower side of the screw 16 is connected with the base 1 in a screw-mounting way, and the rotating block 17 is arranged on the screw 16; through setting up screw rod 16 and commentaries on classics piece 17, be convenient for adjust instrument and meter 3's height and level, improve the practicality.

The utility model discloses a dustproof device for instruments and meters, wherein the fixed frame 10 is a hollow screen plate; is convenient for ventilation and heat dissipation.

The utility model discloses a dustproof device for instruments and meters, the handle 7 is arranged as a handle with a lock; facilitating the fixing of the access door 5 to the protective cover 4.

In the dustproof device for the instruments and meters, the screw threads at the two ends of the two groups of screw rods 16 are opposite in rotating direction and the screw pitches are the same; facilitating relative and opposite movement of the instrument 3 and the base 1.

The utility model discloses a dust keeper for instrument and meter, it is at the during operation, at first can produce the heat when instrument and meter 3 moves, through opening two sets of motor 12, makes two sets of motor 12 drive two sets of flabellum 13 and rotates to make the heat in the protection casing 4 discharge to the external world through ventilation pipe 8 fast, when instrument and meter 3 breaks down and need overhaul, open access door 5 through handle 7, then the staff overhaul instrument and meter 3 can.

The installation mode, the connection mode or the setting mode of the dustproof device for the instruments and meters of the utility model are common mechanical modes, and the dustproof device can be implemented as long as the beneficial effects can be achieved; the utility model discloses an instrument 3 and motor 12 for instrument's dust keeper are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A dustproof device for instruments and meters is characterized by comprising a base (1), two groups of supporting devices (2), instruments and meters (3), a protective cover (4), an access door (5), two groups of hinges (6), a handle (7), two groups of ventilation pipes (8) and two groups of screen meshes (9), wherein the instruments and meters (3) are installed at the top end of the base (1) through the two groups of supporting devices (2), the protective cover (4) is installed on the outer side wall of the base (1), the instruments and meters (3) are positioned inside the protective cover (4), the front end of the protective cover (4) is communicated with an access hole, the access door (5) is installed at the access hole through the two groups of hinges (6), the handle (7) is installed at the front end of the access door (5), the two groups of ventilation pipes (8) are respectively installed at the left end and the right end of the protective cover (4) and the two, two groups of screens (9) are respectively arranged outside the two groups of ventilation pipes (8).

2. The dustproof device for the instruments and meters is characterized by further comprising two sets of fixing frames (10), two sets of motors (12) and two sets of blades (13), wherein the two sets of fixing frames (10) are respectively installed in the middle of the two sets of ventilation pipes (8), bearings (11) are respectively arranged in the middle of the two sets of fixing frames (10), the two sets of motors (12) are respectively installed on the inner sides of the two sets of fixing frames (10), the output ends of the two sets of motors (12) respectively penetrate through the two sets of bearings (11) to extend to the outer sides of the two sets of fixing frames (10), and the two sets of blades (13) are respectively installed on the output ends of the two sets.

3. The dustproof device for instruments and meters according to claim 2, further comprising an observation window (14), wherein an opening is formed in the middle of the access door (5) in a communication manner, and the observation window (14) is installed at the opening.

4. A dust-proof device for instruments and meters according to claim 3, characterized by further comprising a sealing ring (15), the sealing ring (15) being mounted on the outer side wall of the access door (5).

5. The dustproof apparatus for instruments and meters according to claim 4, wherein the supporting means (2) comprises a screw (16) and a rotary block (17), the top end of the screw (16) is rotatably connected with the bottom end of the instrument and meter (3), the lower side of the screw (16) is screwed with the base (1), and the rotary block (17) is installed on the screw (16).

6. The dustproof device for instruments and meters according to claim 5, wherein the fixing frame (10) is a perforated net plate.

7. A dust-proof arrangement for an instrument or meter according to claim 6, characterised in that the handle (7) is arranged as a handle with a lock.

8. The dustproof device for instruments and meters according to claim 7, wherein the two sets of screws (16) are opposite in thread direction and same in thread pitch.