CN212649924U

CN212649924U - Automatic change instrument sealing device

Info

Publication number: CN212649924U
Application number: CN202021499862.0U
Authority: CN
Inventors: 王会容; 王慧芳
Original assignee: Taizhou Jia Bo Instrument Technology Co ltd
Current assignee: Taizhou Jia Bo Instrument Technology Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-03-02
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses an automatic change instrument sealing device, comprising a main body, the fixed subassembly of inside wall fixedly connected with of main part, the standing groove has been seted up to one side of fixed subassembly, one side fixedly connected with reset spring of standing groove, reset spring's one end fixedly connected with fixed block, fixed block and standing groove sliding connection, the top and the equal fixedly connected with installed part in bottom of main part, the front of main part is provided with the lid, the top and the equal fixedly connected with connecting piece in bottom of lid, the threaded hole has been seted up to the one end of installed part, the main part passes through bolt swing joint with the lid. The utility model discloses, the device simple structure is reasonable, can solve the not enough of prior art well, and effectual improvement automation instrument's sealed effect is favorable to facilitating the device to dismantle the maintenance, effectual reduction fault occurrence.

Description

Automatic change instrument sealing device

Technical Field

The utility model relates to an automatic change instrument technical field, especially relate to an automatic change instrument sealing device.

Background

An automatic instrument is composed of several automatic elements, and has several functions, such as measurement, display, record, control and alarm. The automatic meter is a system itself, and is a subsystem in the whole automatic system, and because the precision degree is high, the precision degree of the automatic meter is easily corroded by water vapor in air, so that the precision degree of the automatic meter is reduced, and the automatic meter sealing device needs to be sealed and protected, so that people propose the automatic meter sealing device.

The automatic instrument sealing device of prior art has some not enoughly, for example dismantles the difficulty, and inconvenient maintenance has improved the trouble incidence of device greatly, and the instrument rocks easily simultaneously and leads to the instrument to damage, reduces the precision of instrument.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic instrument sealing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automatic change instrument sealing device, includes the main part, the fixed subassembly of inside wall fixedly connected with of main part, the standing groove has been seted up to one side of fixed subassembly, one side fixedly connected with reset spring of standing groove, reset spring's one end fixedly connected with fixed block, fixed block and standing groove sliding connection, the equal fixedly connected with installed part in top and the bottom of main part, the front of main part is provided with the lid, the equal fixedly connected with connecting piece in top and the bottom of lid, the threaded hole has been seted up to the one end of installed part, the main part passes through bolt swing joint with the lid.

As a further description of the above technical solution:

the inside wall of lid just is close to a side edge fixedly connected with fixed plate, the inside wall of lid just is located the rear fixedly connected with stopper of fixed plate, the rear side of lid just is close to the edge and has seted up the draw-in groove.

As a further description of the above technical solution:

the utility model discloses a glass box, including lid, the inside wall fixedly connected with first sealing washer of lid, the middle fixedly connected with glass board of first sealing washer, the positive fixedly connected with transparent film of glass board, the material of transparent film is made for the polypropylene material.

As a further description of the above technical solution:

the utility model discloses a portable electronic device, including main part, fixed block, fixed slot, fixed block, automatic instrument, the inside of main part is provided with automatic instrument, the outer fixed surface of automatic instrument is connected with the installation shell, the fixed slot has been seted up on the surface of installation shell, the position of fixed slot corresponds with the position of fixed block, the quantity of fixed slot is a plurality ofly.

As a further description of the above technical solution:

the front of main part just is close to edge fixedly connected with second sealing washer, one side and the rear side swing joint of lid of second sealing washer, the position of second sealing washer corresponds with the position of draw-in groove.

As a further description of the above technical solution:

the material of first sealing washer and second sealing washer is the silica gel material and makes, the surface of first sealing washer and second sealing washer all scribbles anticorrosive material.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the automatic instrument sealing device has the advantages that by inwards extruding the fixed block, then the automatic instrument is fixed in the mounting shell, then the mounting shell is fixed through the fixing block, and simultaneously the reset spring positions and clamps the mounting shell under the action of the spring force, the first sealing ring is fixed on the edge of the glass plate to prevent air from entering through the gap of the glass plate to cause poor sealing effect, and similarly, the second sealing ring is arranged between the main body and the box cover, meanwhile, the mounting pieces and the connecting pieces fixed on the outer sides of the main body and the box cover are locked through bolts, so that the main body and the box cover are locked, the sealing effect is enhanced, the device simple structure is reasonable, can solve the not enough of prior art well, and effectual improvement automation instrument's sealed effect is favorable to making things convenient for the device to dismantle and overhaul, effectual reduction trouble incidence.

2. Compared with the prior art, this automatic instrument sealing device scribbles anticorrosive material through the surface at first sealing washer, second sealing washer, and the effectual ageing speed that slows down the sealing washer, the effectual life who prolongs the sealing washer increases sealing performance.

Drawings

Fig. 1 is a right side view of the internal structure of an automatic instrument sealing device according to the present invention;

fig. 2 is a right side view of an external structure of an automatic instrument sealing device according to the present invention;

fig. 3 is an elevation view of an external structure of an automatic instrument sealing device according to the present invention.

Illustration of the drawings:

1. a main body; 2. a fixing assembly; 3. a fixed block; 4. a placement groove; 5. a return spring; 6. a fixing plate; 7. a transparent film; 8. a glass plate; 9. a first seal ring; 10. an automated meter; 11. mounting a shell; 12. fixing grooves; 13. a second seal ring; 14. a card slot; 15. a connecting member; 16. a mounting member; 17. a threaded hole; 18. a bolt; 19. a limiting block; 20. and (7) a box cover.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of automatic instrument sealing device: comprises a main body 1, a fixing component 2 is fixedly connected with the inner side wall of the main body 1 and plays a role of fixing a position, a placing groove 4 is arranged on one side of the fixing component 2 and plays a role of contraction placing, a reset spring 5 is fixedly connected with one side of the placing groove 4 and plays a role of restoring the position, a fixed block 3 is fixedly connected with one end of the reset spring 5 and plays a role of fixing a position, the fixed block 3 is connected with the placing groove 4 in a sliding way and plays a role of positioning and sliding connection, mounting pieces 16 are fixedly connected with the top and the bottom of the main body 1 respectively and play a role of convenient mounting and dismounting, a box cover 20 is arranged on the front surface of the main body 1 and plays a role of sealing, connecting pieces 15 are fixedly connected with the top and the bottom of the box cover 20 respectively and plays a role of convenient connection and fixation, a threaded hole 17, the main part 1 passes through bolt 18 swing joint with lid 20, plays the effect of location locking, and the inside wall of lid 20 just is close to a side edge fixedly connected with fixed plate 6, plays location and fixed connection's effect, and the inside wall of lid 20 just is located the rear fixedly connected with stopper 19 of fixed plate 6, plays the effect of limiting position, and draw-in groove 14 has been seted up to the rear side of lid 20 just is close to the edge, plays the effect of convenient location.

The inner side wall of the box cover 20 is fixedly connected with a first sealing ring 9 for sealing, a glass plate 8 is fixedly connected in the middle of the first sealing ring 9 for conveniently observing instrument data, a transparent film 7 is fixedly connected on the front surface of the glass plate 8 for conveniently protecting the glass plate 8, the transparent film 7 is made of polypropylene for increasing flexibility, an automatic instrument 10 is arranged inside the main body 1 for conveniently reading data, a mounting shell 11 is fixedly connected on the outer surface of the automatic instrument 10 for conveniently fixing the position, a fixing groove 12 is formed in the surface of the mounting shell 11 for conveniently positioning and fixing, the position of the fixing groove 12 corresponds to the position of the fixing block 3 for conveniently matching and fixing, a plurality of fixing grooves 12 are formed for increasing the fixing stability, the front of main part 1 just is close to edge fixedly connected with second sealing washer 13, play sealed effect, one side of second sealing washer 13 and the rear side swing joint of lid 20, play location swing joint's effect, the position of second sealing washer 13 is corresponding with the position of draw-in groove 14, play the effect that makes things convenient for the location fit to connect, the material of first sealing washer 9 and second sealing washer 13 is the silica gel material and makes, play the effect that increases the compliance, the surface of first sealing washer 9 and second sealing washer 13 all scribbles anticorrosive material, play and prevent that first sealing washer 9 and second sealing washer 13 from ageing the effect that causes the leakage.

The working principle is as follows: during the assembly, through inwards extruding fixed block 3, fix the inside at installation shell 11 with automatic instrument 10 after that, later fix installation shell 11 through fixed block 3, return spring 5 is because the effect of spring force, fix a position tight with installation shell 11, prevent that the air from getting into through the gap of glass board 8 at the fixed first sealing washer 9 in edge of glass board 8, lead to sealed effect variation, the second sealing washer 13 that sets up between main part 1 and lid 20 is in the same way, locking through bolt 18 is carried out at the installed part 16 and the connecting piece 15 of main part 1 and lid 20's the outside fixed simultaneously, thereby lock main part 1 and lid 20, strengthen sealed effect.

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 modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments.

Claims

1. An automatic instrument sealing device comprises a main body (1), and is characterized in that: the utility model discloses a novel fixing device for the automobile seat, including main part (1), the inside wall fixedly connected with fixed subassembly (2) of main part (1), standing groove (4) have been seted up to one side of fixed subassembly (2), one side fixedly connected with reset spring (5) of standing groove (4), the one end fixedly connected with fixed block (3) of reset spring (5), fixed block (3) and standing groove (4) sliding connection, the equal fixedly connected with installed part (16) in top and bottom of main part (1), the front of main part (1) is provided with lid (20), the equal fixedly connected with connecting piece (15) in top and bottom of lid (20), screw hole (17) have been seted up to the one end of installed part (16), main part (1) passes through bolt (18) swing joint with lid (20).

2. The automated meter sealing device of claim 1, wherein: the inside wall of lid (20) just is close to one side edge fixedly connected with fixed plate (6), the inside wall of lid (20) just is located rear fixedly connected with stopper (19) of fixed plate (6), draw-in groove (14) have been seted up just near the edge to the rear side of lid (20).

3. The automated meter sealing device of claim 1, wherein: the utility model discloses a glass box, including lid (20), the inside wall fixedly connected with first sealing washer (9) of lid (20), the middle fixedly connected with glass board (8) of first sealing washer (9), the positive fixedly connected with transparent film (7) of glass board (8), the material of transparent film (7) is made for the polypropylene material.

4. The automated meter sealing device of claim 1, wherein: the inside of main part (1) is provided with automatic instrument (10), the fixed surface of automatic instrument (10) is connected with installation shell (11), fixed slot (12) have been seted up on the surface of installation shell (11), the position of fixed slot (12) is corresponding with the position of fixed block (3), the quantity of fixed slot (12) is a plurality ofly.

5. The automated meter sealing device of claim 1, wherein: the front of main part (1) just is close to edge fixedly connected with second sealing washer (13), one side and the rear side swing joint of lid (20) of second sealing washer (13), the position of second sealing washer (13) corresponds with the position of draw-in groove (14).

6. An automated meter sealing apparatus according to claim 3, wherein: the material of first sealing washer (9) and second sealing washer (13) is the silica gel material and makes, the surface of first sealing washer (9) and second sealing washer (13) all scribbles anticorrosive material.