CN215011051U - Dustproof device for automatic instrument - Google Patents
Dustproof device for automatic instrument Download PDFInfo
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- CN215011051U CN215011051U CN202121313470.5U CN202121313470U CN215011051U CN 215011051 U CN215011051 U CN 215011051U CN 202121313470 U CN202121313470 U CN 202121313470U CN 215011051 U CN215011051 U CN 215011051U
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Abstract
The utility model discloses an automatic change dust keeper that instrument was used relates to the instrument dust keeper field. This dust keeper that automatic instrument was used includes base and instrument body, the fixed top that sets up at the base of instrument body, the base all is provided with dustproof mechanism with the top of instrument body, dustproof mechanism includes the dust cover, the dust cover sets up the top at the base. This dust keeper that automatic instrument was used is through being provided with dustproof mechanism, and overall design is simple, and compact structure to spacing mode mounting base of the block of each mechanism and dust cover make things convenient for the staff installation to dismantle, have abandoned the loaded down with trivial details fixed mode of traditional bolt or rivet welding, can play good dustproof effect simultaneously the staff of being convenient for dismantle convenient to use.
Description
Technical Field
The utility model relates to an instrument dust keeper technical field specifically is an automatic change dust keeper that instrument was used.
Background
The automatic instrument is an automatic technical tool which is composed of a plurality of automatic elements and has more perfect functions. It generally has several functions simultaneously, such as measurement, display, recording or measurement, control, alarm, etc. The automation meter is a system and a subsystem in the whole automation system.
But when the in-service use, the dust keeper that current automation instrument was used is mostly the structure of self comparatively complicated, and the mode that adopts screw thread or rivet welding is fixed mostly, and the inspection is dismantled to the instrument to the later stage staff of being not convenient for very much to under the long-pending circumstances of moon, dust keeper's surface can be glued and cover too much dust, and the staff of being not convenient for observes the instrument, brings a great deal of inconvenience for the staff.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses an automatic change dust keeper that instrument was used to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a dust guard for an automated meter, comprising:
the instrument body is fixedly arranged at the top of the base, and the top of the base and the top of the instrument body are both provided with a dustproof mechanism;
the dustproof mechanism comprises a dustproof cover, the dustproof cover is arranged at the top of the base, sliding grooves are formed in two sides of the surface of the dustproof cover, and a transverse plate is arranged at the top of the dustproof cover;
the dustproof cover is characterized in that a plurality of clamping grooves are formed in the top of the base, a plurality of clamping blocks are fixedly arranged at the bottom of the dustproof cover, the clamping grooves are matched with the clamping blocks, and the clamping blocks are clamped with the base to which the clamping grooves belong.
Preferably, it is a plurality of the surface of draw-in groove just is located the outside of base and all is provided with the connecting frame, connecting frame and base fixed connection, the shaft hole has been seted up to inner wall one side of draw-in groove.
Preferably, a connecting plate is arranged in the connecting frame, a limiting shaft is fixedly arranged on one side of the connecting plate, and one end of the limiting shaft sequentially penetrates through the connecting frame, the base and the clamping block and extends to the middle of the shaft hole.
Preferably, one side of the connecting plate, which is far away from the limiting shaft, is fixedly provided with a pull rod, one side of the pull rod penetrates through the connecting frame and extends to one side of the surface of the connecting frame, and a spring is sleeved on the surface of the pull rod and in the connecting frame.
Preferably, two equal swing joint has the removal axle in the spout, two the surface of removal axle all overlaps and is equipped with the backup pad, two the one end of backup pad all with diaphragm fixed connection, the bottom of diaphragm is fixed and is provided with a plurality of brush boards.
Preferably, a frame opening is formed in the top surface of the dust cover in a penetrating mode, and a glass plate is fixedly arranged in the frame opening.
The utility model discloses an automatic change dust keeper that instrument was used, its beneficial effect who possesses as follows:
1. the dustproof device for the automatic instrument is provided with the dustproof mechanisms, so that the overall design is simple, the structure is compact, the base and the dustproof cover are installed in a clamping and limiting mode of each mechanism, the installation and the disassembly of workers are facilitated, a complex fixing mode of a traditional bolt or rivet welding is abandoned, a good dustproof effect can be achieved, and meanwhile, the workers can conveniently disassemble and use the dustproof device;
2. this dust keeper that automatic instrument was used can play direction and spacing effect through being provided with the spout, removing axle, diaphragm and brush board with removing mutually supporting of axle, and the diaphragm of being convenient for passes through the direction displacement of spout with the brush board, is convenient for strike off dust cover surface dust, and the staff of being convenient for observes the instrument body, convenient to use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
FIG. 3 is a schematic view of a portion of the structure of FIG. 2B according to the present invention;
fig. 4 is a top view of the dust cover and glass plate of the present invention.
In the figure: 1. a base; 2. a dust cover; 3. a meter body; 4. a connecting frame; 5. a card slot; 6. a clamping block; 7. a shaft hole; 8. a connecting plate; 9. a pull rod; 10. a spring; 11. a chute; 12. a movable shaft; 13. a support plate; 14. a transverse plate; 15. a brush plate; 16. a frame opening; 17. a glass plate; 18. and a limiting shaft.
Detailed Description
The embodiment of the utility model discloses automatic change dust keeper that instrument was used, as shown in fig. 1-4, a dust keeper that automatic change instrument was used includes:
the instrument comprises a base 1 and an instrument body 3, wherein the instrument body 3 is fixedly arranged at the top of the base 1, and dustproof mechanisms are arranged at the tops of the base 1 and the instrument body 3;
the dustproof mechanism comprises a dustproof cover 2, the dustproof cover 2 is arranged at the top of the base 1, sliding grooves 11 are formed in two sides of the surface of the dustproof cover 2, and a transverse plate 14 is arranged at the top of the dustproof cover 2;
a plurality of draw-in grooves 5 have been seted up at the top of base 1, and the bottom of dust cover 2 is fixed and is provided with a plurality of fixture blocks 6, draw-in groove 5 and fixture block 6 phase-match, fixture block 6 and the base 1 looks block that draw-in groove 5 belongs to.
Referring to attached drawings 1 and 3, the surfaces of the clamping grooves 5 and the outer side of the base 1 are provided with connecting frames 4, the connecting frames 4 are fixedly connected with the base 1, the inner wall one side of the clamping grooves 5 is provided with a shaft hole 7, the shaft hole 7 can play a limiting role, the use is convenient, the connecting frames 4 are convenient for a worker to use, and the worker mounting structure is convenient.
Referring to fig. 3, a connecting plate 8 is arranged in the connecting frame 4, a limiting shaft 18 is fixedly arranged on one side of the connecting plate 8, one end of the limiting shaft 18 sequentially penetrates through the connecting frame 4, the base 1 and the fixture block 6 and extends to the middle of the shaft hole 7, and when one end of the limiting shaft 18 extends into the shaft hole 7, the fixture block 6 is limited, and stability between the base 1 and the dust cover 2 is improved.
Referring to fig. 3, one side of connecting plate 8, far away from spacing axle 18, is fixed to be provided with pull rod 9, and one side of pull rod 9 runs through connecting frame 4 to extend to surface one side of connecting frame 4, the surface of pull rod 9 and the inside cover that is located connecting frame 4 are equipped with spring 10, and when pull rod 9 displaced, drive connecting plate 8 displacement, make spring 10 compression then, promote connecting plate 8 with the elasticity of spring 10 self and reset, and the staff of being convenient for uses.
Referring to the attached drawings 1 and 2, two chutes 11 are internally and movably connected with moving shafts 12, two surfaces of the moving shafts 12 are respectively provided with a supporting plate 13 in a sleeved mode, one ends of the two supporting plates 13 are fixedly connected with a transverse plate 14, a plurality of brush plates 15 are fixedly arranged at the bottom of the transverse plate 14, the chute 11 can play a role in guiding, the transverse plate 14 and the brush plates 15 are convenient to move along the guide displacement of the chute 11 through the mutual matching of the supporting plates 13 and the moving shafts 12, the dust on the surface of a dust cover 2 is convenient to scrape, and the dust cover is convenient to use
Referring to fig. 4, a frame opening 16 is formed in the top surface of the dust cover 2 in a penetrating manner, a glass plate 17 is fixedly arranged in the frame opening 16, the frame opening 16 can play a limiting role, a worker can conveniently install the glass plate 17, and the glass plate 17 is convenient for the worker to observe the instrument body 3.
When the dust-proof device manufactured by the utility model is used, when the dust-proof device manufactured by the utility model is installed, the spring 10 is pulled by hand to drive the connecting plate 8 and the limiting shaft 18 to displace, the spring 10 is compressed, the base 1 is installed at the bottom of the instrument body 3, then the dust-proof cover 2 is clamped with the base 1 through the mutual matching of the clamping groove 5 and the clamping block 6, then the pull rod 9 is loosened by hand, the spring 10 can push the limiting shaft 18 to penetrate the clamping block 6 due to the self elasticity and is clamped into the shaft hole 7, thereby increasing the stability between the base 1 and the dust-proof cover 2, being convenient for the installation of a worker, if the worker observes the instrument body 3 and finds that the surface of the dust-proof cover 2 has dust to shield the sight line, the transverse plate 14 is pulled, the transverse plate 14 can be mutually matched with the moving shaft 12 through the supporting plate 13, the displacement is generated along the guiding of the sliding groove 11, thereby causing the displacement of the brush plate 15, and the dust is contacted with the dust on the surface of the glass plate 17 to scrape off the dust, so that the observation of workers is facilitated.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a dust keeper that automatic change instrument was used which characterized in that: the method comprises the following steps:
the dustproof instrument comprises a base (1) and an instrument body (3), wherein the instrument body (3) is fixedly arranged at the top of the base (1), and dustproof mechanisms are arranged at the tops of the base (1) and the instrument body (3);
the dustproof mechanism comprises a dustproof cover (2), the dustproof cover (2) is arranged at the top of the base (1), sliding grooves (11) are formed in two sides of the surface of the dustproof cover (2), and a transverse plate (14) is arranged at the top of the dustproof cover (2);
a plurality of clamping grooves (5) are formed in the top of the base (1), a plurality of clamping blocks (6) are fixedly arranged at the bottom of the dust cover (2), the clamping grooves (5) are matched with the clamping blocks (6), and the clamping blocks (6) are clamped with the base (1) to which the clamping grooves (5) belong.
2. The dustproof device for an automatic instrument according to claim 1, wherein: a plurality of the surface of draw-in groove (5) and the outside that is located base (1) all are provided with connecting frame (4), connecting frame (4) and base (1) fixed connection, shaft hole (7) have been seted up to the inner wall one side of draw-in groove (5).
3. The dustproof device for an automatic instrument according to claim 2, wherein: be provided with connecting plate (8) in linking frame (4), one side of connecting plate (8) is fixed and is provided with spacing axle (18), the one end of spacing axle (18) runs through linking frame (4), base (1) and fixture block (6) in proper order to extend to the middle part in shaft hole (7).
4. The dustproof device for an automatic instrument according to claim 3, wherein: the fixed pull rod (9) that is provided with in one side that keeps away from spacing axle (18) of connecting plate (8), one side of pull rod (9) runs through connecting frame (4) to extend to surface one side of connecting frame (4), the surface of pull rod (9) and the inside cover that is located connecting frame (4) are equipped with spring (10).
5. The dustproof device for an automatic instrument according to claim 1, wherein: two equal swing joint has removal axle (12), two in spout (11) the surface of removing axle (12) all overlaps and is equipped with backup pad (13), two the one end of backup pad (13) all with diaphragm (14) fixed connection, the bottom of diaphragm (14) is fixed and is provided with a plurality of brush boards (15).
6. The dustproof device for an automatic instrument according to claim 1, wherein: the top surface of the dust cover (2) is provided with a frame opening (16) in a penetrating way, and a glass plate (17) is fixedly arranged in the frame opening (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121313470.5U CN215011051U (en) | 2021-06-12 | 2021-06-12 | Dustproof device for automatic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121313470.5U CN215011051U (en) | 2021-06-12 | 2021-06-12 | Dustproof device for automatic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215011051U true CN215011051U (en) | 2021-12-03 |
Family
ID=79127722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121313470.5U Active CN215011051U (en) | 2021-06-12 | 2021-06-12 | Dustproof device for automatic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215011051U (en) |
-
2021
- 2021-06-12 CN CN202121313470.5U patent/CN215011051U/en active Active
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