CN211740256U

CN211740256U - Ventilation and dust removal device for detecting instrument

Info

Publication number: CN211740256U
Application number: CN202020785164.0U
Authority: CN
Inventors: 白天明
Original assignee: Liaoning Mechatronics College
Current assignee: Liaoning Mechatronics College
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-10-23
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a detecting instrument ventilation dust collector, including detecting instrument device main part and filter screen, the filter screen is installed through fixing device to the front side of detecting instrument device main part middle part upper end, the detecting instrument device main part front end of filter screen both sides all is fixed with the fixed plate symmetrically. The utility model discloses a be provided with the detecting instrument device main part, the filter screen, first fluting, the activity inserted block, the third fluting, the third fixed block, cushion and the first in command, can be comparatively convenient install the filter screen, simultaneously can comparatively convenient dismantle the washing to the filter screen, the operating efficiency of device when using has been ensured, the practicality of device has been improved, be provided with the filter screen simultaneously, clean pole, the fourth fixed block, the connecting block, spacing inserted block and second in command, can comparatively convenient carry out the first step clearance to the dust on filter screen surface, can ensure the life of filter screen, the integrality of device has been ensured.

Description

Ventilation and dust removal device for detecting instrument

Technical Field

The utility model relates to a dust collector technical field specifically is a detecting instrument ventilation dust collector.

Background

The detector has wide application, is mainly applied to petrochemical industry, electric power industry, aviation shipbuilding industry, paper making industry, textile industry, metallurgical industry and the like, so that the ventilation and dust removal device for the existing detecting instrument and meter basically meets the requirements of people, but still has some problems.

The inside dust that piles up of current detecting instrument can reduce the radiating rate of equipment too much, thereby caused the equipment availability factor low, this moment all be basically direct at detecting instrument and meter installation filter screen, block the dust with this, but traditional detecting instrument's filter screen all with basically be through screw and device snap-on at the instrument, it is all comparatively inconvenient when wasing and changing, influence the operating efficiency of device, consequently, need a detecting instrument and meter ventilation dust collector to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventilation and dust removal device for detecting instrument and meter to solve the traditional detecting instrument's that provides in the above-mentioned background art filter screen and all through screw and device snap-on at the instrument basically, all comparatively inconvenient when wasing and changing, influence the operating efficiency's of device problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a measuring instrument ventilation dust collector, includes measuring instrument device main part and filter screen, the filter screen is installed through fixing device to the front side of measuring instrument device main part middle part upper end, the measuring instrument device main part front end of filter screen both sides all the symmetry is fixed with the fixed plate, and is two sets of fixed plate top middle part is connected with the connecting plate, connecting plate bottom symmetry is fixed with the fourth fixed block, the fourth fixed block is all inserted and is established at clean pole middle part, clean pole bottom is passed through the block device and is fixed in fourth fixed block bottom.

Preferably, the fixing device comprises a first open groove, a first limit fixing block, a movable insert block, a first slide rail, a first fixing block, a second open groove, a second fixing block, a third open groove, a third fixing block and a cushion, wherein the two sides of the bottom end of the filter screen are symmetrically provided with the second open groove, the inside of the second open groove is fixed with the first fixing block, the inner walls of the first fixing blocks are provided with the first slide rail, the inside of the first slide rail is connected with the first slide block in a sliding way, the middle parts of the first slide blocks are connected with the movable insert block, the middle part of the bottom end of the movable insert block is inserted with the first limit fixing block, the first limit fixing blocks are fixed at the bottom end of the middle part of the first open groove, the first open grooves are symmetrically arranged at the top end of the main body of the detection instrument device, the two sides of the top end of the filter screen are symmetrically fixed with, the third open groove is formed in the surface of the main body of the detection instrument device, a third fixing block is fixed to the top end of the middle of the third open groove, and the third fixing block is inserted into the top end of the second fixing block.

Preferably, the top ends of the second fixing blocks are all attached with soft pads, and the soft pads are all glued at the top ends inside the third grooves.

Preferably, the middle parts of the two sides of the front end of the filter screen are both connected with a first handle, and the inner wall of the first handle is provided with an anti-skid pad.

Preferably, the second slide rail has all been seted up to the fixed plate inboard, and the inboard all sliding connection of second slide rail has the second slider, and is two sets of second slider middle part is connected with clean pole, fourth fixed block bottom both sides all are connected with the connecting block through the articulated shaft, and the connecting block top all is fixed with spacing inserted block, spacing inserted block all inserts and establishes in clean pole bottom.

Preferably, a second handle is fixed in the middle of the cleaning rod, and an anti-slip pad is arranged on the inner wall of the second handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the ventilation and dust removal device for the detecting instrument and meter is provided with a detecting instrument device main body, a filter screen, a first open slot, a movable insertion block, a first slide rail, a second fixed block, a third open slot, a third fixed block, a cushion and a first handle, when the device needs to install the filter screen at the front end of the detecting instrument device main body, the first handle is held by two hands at the moment, the second fixed block at the top end of the filter screen is inserted into the third open slot until the third fixed block is inserted at the top end of the second fixed block, the cushion is abutted against the top end of the second fixed block, the movable insertion block at the bottom end of the filter screen is inserted into the first open slot under the interaction of the first slide block and the first slide rail, the filter screen can be installed more conveniently through the structure, meanwhile, the filter screen can be detached and cleaned more conveniently, and the operation efficiency of the device is, the practicability of the device is improved;

2. this detecting instrument and meter ventilation dust collector is provided with the filter screen, clean pole, the fourth fixed block, the connecting block, spacing inserted block and second handle, when filter screen front end dust piles up a quantitative, make the connecting block drive the locking state between fourth fixed block and the clean pole of spacing inserted block removal under the effect of pivot earlier, stimulate the second handle this moment again, make the second handle under the second slide rail at clean pole both ends and the mutually supporting of second slider, the brush of its inboard bottom can be cleared up the dust on filter screen surface, can be comparatively convenient carry out first step clearance to the dust on filter screen surface through above-mentioned structure, can ensure the life of filter screen, the integrality of device has been ensured.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of a partial front sectional structure of the main body and the filter screen of the detection instrument device in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 2;

fig. 5 is an enlarged schematic structural diagram of the position C in fig. 2 according to the present invention.

In the figure: 1. a detection instrument device main body; 2. a filter screen; 3. a first slot; 4. a first limit fixed block; 5. a movable insert block; 6. a first slider; 7. a first slide rail; 8. a first fixed block; 9. a second slot; 10. a second fixed block; 11. a third slot is formed; 12. a third fixed block; 13. a soft cushion; 14. a fixing plate; 15. a second slide rail; 16. a second slider; 17. a cleaning rod; 18. a connecting plate; 19. a first handle; 20. a fourth fixed block; 21. connecting blocks; 22. limiting the inserting block; 23. a second handle.

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.

Referring to fig. 1-5, the present invention provides an embodiment: a ventilation and dust removal device for a detecting instrument comprises a detecting instrument main body 1 and a filter screen 2, wherein the filter screen 2 is installed on the front side of the upper end of the middle part of the detecting instrument main body 1 through a fixing device, fixing plates 14 are symmetrically fixed at the front ends of the detecting instrument main body 1 on the two sides of the filter screen 2, connecting plates 18 are connected with the middle parts of the top ends of the two groups of fixing plates 14, fourth fixing blocks 20 are symmetrically fixed at the bottom ends of the connecting plates 18, the fourth fixing blocks 20 are all inserted in the middle part of a cleaning rod 17, the bottom end of the cleaning rod 17 is fixed at the bottom end of the fourth fixing block 20 through a clamping device, the fixing device comprises a first open slot 3, a first limiting fixing block 4, a movable insertion block 5, a first sliding block 6, a first sliding rail 7, a first fixing block 8, a second open slot 9, a second fixing block 10, first fixing blocks 8 are fixed inside the second grooves 9, first sliding rails 7 are arranged on the inner walls of the first fixing blocks 8, first sliding blocks 6 are connected inside the first sliding rails 7 in a sliding manner, movable inserting blocks 5 are connected between the two groups of first sliding blocks 6, first limiting fixing blocks 4 are inserted in the middle of the bottom ends of the movable inserting blocks 5, the first limiting fixing blocks 4 are fixed at the bottom ends of the middle parts of the first grooves 3, the first grooves 3 are symmetrically arranged at the top end of the detection instrument device main body 1, second fixing blocks 10 are symmetrically fixed on two sides of the top end of the filter screen 2, the second fixing blocks 10 are inserted in the third grooves 11, the third grooves 11 are arranged on the surface of the detection instrument device main body 1, third fixing blocks 12 are fixed at the top ends of the middle parts of the third grooves 11, the third fixing blocks 12 are inserted in the top ends of the second fixing blocks 10, and the filter screen 2 can be conveniently installed, meanwhile, the filter screen 2 can be detached and cleaned conveniently and rapidly, the operating efficiency of the device in use is ensured, and the practicability of the device is improved.

The top ends of the second fixed blocks 10 are all attached with soft pads 13, the soft pads 13 are all glued at the top ends inside the third grooves 11, the function of the device is that when the filter screen 2 is installed, the second fixed blocks 10 at the top ends of the filter screen 2 are protected, the integrity of the device is ensured, the middle parts of two sides of the front end of the filter screen 2 are all connected with a first handle 19, the inner wall of the first handle 19 is provided with anti-slip pads, the function of the device is that the filter screen 2 is convenient to pull, the convenience of the device is ensured, the inner sides of the fixed plates 14 are all provided with second sliding rails 15, the inner sides of the second sliding rails 15 are all connected with second sliding blocks 16 in a sliding manner, the middle parts of the two groups of second sliding blocks 16 are connected with cleaning rods 17, two sides of the bottom end of the fourth fixed block 20 are all connected with connecting blocks 21 through articulated shafts, the top ends of the connecting blocks 21 are all fixed with, can ensure filter screen 2's life, ensure the integrality of device, clean pole 17 middle part is fixed with second handle 23, and the inner wall of second handle 23 is provided with the slipmat, and its effect lies in the clean pole 17 of pulling of being convenient for, makes its inside cleaning brush clean filter screen 2 surface, has ensured the convenience of device.

The working principle is as follows: when the device needs to install the filter screen 2 at the front end of the detection instrument device main body 1, the first handle 19 is held by two hands, the second fixed block 10 at the top end of the filter screen 2 is inserted into the third open groove 11 until the third fixed block 12 is inserted into the top end of the second fixed block 10, the soft cushion 13 is abutted against the top end of the second fixed block 10, and then the movable insertion block 5 at the bottom end of the filter screen 2 is inserted into the first open groove 3 under the interaction of the first slide block 6 and the first slide rail 7;

when a certain amount of dust is accumulated at the front end of the filter screen 2, the connecting block 21 drives the limiting insertion block 22 to release the locking state between the fourth fixing block 20 and the cleaning rod 17 under the action of the rotating shaft, the second handle 23 is pulled at the moment, the second handle 23 is matched with the second sliding rail 15 and the second sliding block 16 at the two ends of the cleaning rod 17, the brush at the bottom end of the inner side of the second handle can clean the dust on the surface of the filter screen 2, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a measuring instrument and meter ventilation dust collector, includes measuring instrument device main part (1) and filter screen (2), its characterized in that: the utility model discloses a cleaning rod, including detection instrument device main part (1), fixing device, connecting plate (18) bottom symmetry is fixed with fourth fixed block (20), fourth fixed block (20) are all inserted and are established in cleaning rod (17) middle part, cleaning rod (17) bottom is fixed in fourth fixed block (20) bottom through clamping device, detection instrument device main part (1) front end all symmetry of filter screen (2) both sides is fixed with fixed plate (14), two sets of fixed plate (14) top middle part is connected with connecting plate (18).

2. The ventilating and dedusting device for the detecting instrument and meter according to claim 1, characterized in that: the fixing device comprises a first open slot (3), a first limit fixing block (4), movable insert blocks (5), first sliding blocks (6), first sliding rails (7), a first fixing block (8), a second open slot (9), a second fixing block (10), a third open slot (11), a third fixing block (12) and a cushion (13), wherein the second open slot (9) is symmetrically arranged at the bottom end of the filter screen (2), the first fixing block (8) is fixed in the second open slot (9), the first sliding rails (7) are arranged on the inner wall of the first fixing block (8), the first sliding blocks (6) are slidably connected in the first sliding rails (7), the movable insert blocks (5) are connected in the middle of the two groups of first sliding blocks (6), the first limit fixing block (4) is inserted in the middle of the bottom end of the movable insert block (5), and the first limit fixing block (4) is fixed at the bottom end of the middle of the first open slot (3), and first fluting (3) are all symmetrical to be seted up on detecting instrument device main part (1) top, filter screen (2) top bilateral symmetry is fixed with second fixed block (10), and second fixed block (10) all insert and establish inside third fluting (11), third fluting (11) are all seted up on detecting instrument device main part (1) surface, third fluting (11) middle part top all is fixed with third fixed block (12), third fixed block (12) are all inserted and are established on second fixed block (10) top.

3. The ventilating and dedusting device for the detecting instrument and meter according to claim 2, characterized in that: the top ends of the second fixing blocks (10) are all attached with soft pads (13), and the soft pads (13) are all glued at the top ends inside the third grooves (11).

4. The ventilating and dedusting device for the detecting instrument and meter according to claim 1, characterized in that: the middle parts of two sides of the front end of the filter screen (2) are connected with a first handle (19), and the inner wall of the first handle (19) is provided with an anti-skid pad.

5. The ventilating and dedusting device for the detecting instrument and meter according to claim 1, characterized in that: second slide rail (15) have all been seted up to fixed plate (14) inboard, and the inboard all sliding connection of second slide rail (15) has second slider (16), and is two sets of second slider (16) middle part is connected with clean pole (17), fourth fixed block (20) bottom both sides all are connected with connecting block (21) through the articulated shaft, and connecting block (21) top all is fixed with spacing inserted block (22), spacing inserted block (22) all insert and establish in clean pole (17) bottom.

6. The ventilating and dedusting device for the detecting instrument and meter according to claim 5, characterized in that: a second handle (23) is fixed in the middle of the cleaning rod (17), and an anti-slip pad is arranged on the inner wall of the second handle (23).