CN219798602U - Waterproof structure of pressure gauge movement - Google Patents
Waterproof structure of pressure gauge movement Download PDFInfo
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- CN219798602U CN219798602U CN202320605270.XU CN202320605270U CN219798602U CN 219798602 U CN219798602 U CN 219798602U CN 202320605270 U CN202320605270 U CN 202320605270U CN 219798602 U CN219798602 U CN 219798602U
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- shell
- waterproof
- fixedly connected
- drying
- cover body
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- 238000001035 drying Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 238000010276 construction Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 description 8
- 239000002274 desiccant Substances 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004584 weight gain Effects 0.000 description 2
- 235000019786 weight gain Nutrition 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of pressure gauges, in particular to a pressure gauge movement waterproof structure, which comprises a shell, wherein a cover body is arranged on the front surface of the shell, a waterproof fixing mechanism is arranged between the side of the shell and the side of the cover body, a waterproof groove is formed in the surface of the shell, a wire connecting pipe is fixedly connected to the top of the shell, a first sealing ring is fixedly connected to the inside of the wire connecting pipe, a second sealing ring is fixedly connected to the inside of the cover body, a movement assembly is fixedly arranged in the shell, a drying mechanism is arranged on the inner wall of the shell, and clamping grooves are formed in the two sides of the front surface of the shell; through the setting of first sealing washer, waterproof groove, second sealing washer and sealing block, reduced the inside possibility of moisture entering into the casing, guaranteed the normal work of casing inner element, through the setting of drying mechanism, can get into the inside moisture of casing and detach, guaranteed the inside dry environment of casing.
Description
Technical Field
The utility model relates to the technical field of pressure gauges, in particular to a waterproof structure of a pressure gauge movement.
Background
In some field operations, the pressure gauge is dead in severe environments, such as high altitude areas, so that a heavy guarantee is needed to be added, a high display mode of a pure mechanical structure except an electronic mode is provided, and a heavy safety is provided.
One chinese patent of chinese patent application CN216081886U discloses a manometer core waterproof construction, including waterproof side cap, mounting screw, manometer casing, installation screw, annular groove and core, waterproof side cap inner wall one side is provided with the change groove and changes the inslot cover and is equipped with the pivot, pivot one side is connected with the cavity commentaries on classics piece, cavity commentaries on classics piece bottom is connected with weight gain piece and weight gain piece bottom welding has liquid level detection probe, liquid level detection probe's electric power output is connected with signal transmission cable and signal transmission cable runs through idle running block top in. This novel waterproof construction is inside to possess liquid level detection probe, and liquid level detection probe can be along with installation direction change angle, can conveniently report to the police when detecting the manometer internal water intaking, and waterproof construction's bulk strength is high, is fit for extensively using widely.
With respect to the above and related art, the inventors believe that there are often the following drawbacks: the existing pressure gauge movement waterproof structure has poor effect of the mode inside the shell, so that the moist air can damage the internal elements of the shell, the service life of the device is further reduced, and the moist air which enters the shell is difficult to treat; therefore, a waterproof structure of a pressure gauge movement is proposed for the above problems.
Disclosure of Invention
In order to make up the deficiency of the prior art, solve the mode effect in the shell is bad, thus moist air will damage its internal element, and then has reduced the life of the apparatus, and the moist air that has entered the inside of shell is difficult to process the question, the utility model proposes a kind of pressure gauge movement waterproof construction.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a waterproof structure of a pressure gauge movement, which comprises a shell, wherein a cover body is arranged on the front surface of the shell, a waterproof fixing mechanism is arranged between the side of the shell and the side of the cover body, a waterproof groove is formed in the surface of the shell, a wiring pipe is fixedly connected to the top of the shell, a first sealing ring is fixedly connected to the inside of the wiring pipe, a second sealing ring is fixedly connected to the inner side of the cover body, a movement assembly is fixedly arranged in the shell, a drying mechanism is arranged on the inner wall of the shell, clamping grooves are formed in the two sides of the front surface of the shell, the waterproof fixing mechanism comprises a first fixing block, the first fixing block is fixedly connected to one side of the shell, the cover body and the shell can be fixed and opened through the waterproof fixing mechanism, moist air in the shell can be removed through the arrangement of the drying mechanism, a wire in the shell is connected to the outside through the wiring pipe, the inside of the shell can be prevented from entering the inside the shell through the wiring pipe, a gap between the shell and the cover body can be prevented from entering the inside the shell through the waterproof groove, and the inside of the shell can be reduced through the arrangement of the waterproof groove, and the gap between the cover and the inside of the shell and the second sealing ring can be normally reduced.
Preferably, the first fixing block is internally provided with a threaded hole, one side of the cover body is fixedly connected with the second fixing block, and the second fixing block is internally provided with a groove.
Preferably, a through hole is formed in the second fixing block, and the through hole is located in the groove.
Preferably, the inside of recess is provided with the bolt, the one end of bolt passes through the inside of through-hole and threaded connection in the screw hole, sealing block has been placed to the inside of recess, through fixed establishment's setting, when need fix between casing and the lid, at first pass the through-hole with the bolt and threaded connection in the inside of screw hole to make to fix between first fixed block and the second fixed block, and then can make to fix between casing and the lid, utilize the setting of sealing block can prevent simultaneously that moisture from entering into the inside of recess from damaging the bolt, thereby improved the life of bolt, and then improved the life of dress device.
Preferably, the drying mechanism comprises a drying shell, clamping blocks are fixedly connected to two sides of the drying shell and are clamped in the clamping grooves, and small holes are formed in the surface of the drying shell.
Preferably, the feed inlet has been seted up to the inboard of dry shell, one side of feed inlet rotates and is connected with the apron, the board is scratched to top one side fixedly connected with of apron, the inside of dry shell is filled with the drier, can get into the inside moisture of casing through drying mechanism's setting and detach, the inside that the inside humid air of casing enters into the dry shell through the aperture, then become dry air after the drier absorbs the drying, and then guaranteed the inside dry environment of casing, when the inside drier of dry shell needs to be changed, take out the fixture block from the draw-in groove, take out the dry shell, later open the apron through the buckle, then change the drier of dry shell inside, later cover the apron, then insert the fixture block in the draw-in groove, and then accomplished the change to the drier, and is easy operation, convenient and fast.
The utility model has the advantages that:
1. according to the utility model, through the arrangement of the first sealing ring, the waterproof groove, the second sealing ring and the sealing block, moisture can be prevented from entering the inside of the shell through the wiring pipe, the moisture can be prevented from entering the inside of the shell through the gap between the shell and the cover body through the arrangement of the waterproof groove, and the gap between the shell and the cover body can be reduced through the arrangement of the second sealing ring, so that the possibility of entering the inside of the shell by the moisture is reduced, the normal operation of the components in the shell is ensured, the moisture can be prevented from entering the inside of the groove by the arrangement of the sealing block, and the service life of the bolt is prolonged, and the service life of the mounting device is prolonged.
2. According to the utility model, through the arrangement of the drying mechanism, moisture entering the inside of the shell can be removed, wet air in the shell enters the inside of the drying shell through the small holes and is absorbed and dried through the drying agent to become dry air, so that the drying environment in the shell is ensured, when the drying agent in the drying shell needs to be replaced, the clamping block is taken out from the clamping groove, namely the drying shell is taken out, the cover plate is opened through the clamping plate, then the drying agent in the drying shell is replaced, the cover plate is covered, and the clamping block is inserted into the clamping groove, so that the replacement of the drying agent is finished, and the drying device is simple in operation and convenient and quick.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the junction tube of the present utility model;
FIG. 3 is a schematic view of the back structure of the cover of the present utility model;
FIG. 4 is a schematic view of the internal structure of the housing of the present utility model;
FIG. 5 is a schematic view of a waterproof fixing mechanism according to the present utility model;
fig. 6 is a schematic structural view of a drying mechanism according to the present utility model.
In the figure: 1. a housing; 2. a cover body; 3. a waterproof fixing mechanism; 31. a first fixed block; 32. a threaded hole; 33. a second fixed block; 34. a groove; 35. a through hole; 36. a bolt; 37. a sealing block; 4. a water-repellent tank; 5. a wire connection tube; 6. a first seal ring; 7. a second seal ring; 8. a movement assembly; 9. a drying mechanism; 91. drying the shell; 92. a clamping block; 93. a small hole; 94. a feed inlet; 95. a cover plate; 96. digging a plate; 97. a drying agent; 10. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, a waterproof structure of a pressure gauge movement comprises a housing 1, a cover body 2 is arranged on the front surface of the housing 1, a waterproof fixing mechanism 3 is arranged between the side of the housing 1 and the side of the cover body 2, a waterproof groove 4 is formed in the surface of the housing 1, a wiring pipe 5 is fixedly connected to the top of the housing 1, a first sealing ring 6 is fixedly connected to the inside of the wiring pipe 5, a second sealing ring 7 is fixedly connected to the inner side of the cover body 2, a movement assembly 8 is fixedly arranged in the housing 1, a drying mechanism 9 is arranged on the inner wall of the housing 1, a clamping groove 10 is formed in the two sides of the front surface of the housing 1, the waterproof fixing mechanism 3 comprises a first fixing block 31, the first fixing block 31 is fixedly connected to one side of the housing 1, the cover body 2 and the housing 1 can be fixed and opened through the waterproof fixing mechanism 3, wet air in the housing 1 can be removed through the arrangement of the drying mechanism 9, wires in the housing 1 are connected to the outside through the wiring pipe 5, moisture can be prevented from entering the inside the housing 1 through the wiring pipe 5, the inside of the housing 1 can be prevented from entering the inside the housing 1 through the first sealing ring 6, the gap can be reduced through the arrangement of the waterproof pipe 4, the water can enter the housing 1 through the housing 1, and the gap can be normally through the housing 1, the gap can be reduced, and the gap can be reduced through the housing 1, and the inside can be normally through the housing 1, and the housing 1 can be reduced, and the inside through the housing 1 can be well be opened, and the inside 1.
Wherein, screw hole 32 has been seted up to the inside of first fixed block 31, and one side fixedly connected with second fixed block 33 of lid 2, recess 34 has been seted up to the inside of second fixed block 33.
Wherein, the second fixing block 33 is provided with a through hole 35 inside, and the through hole 35 is located inside the groove 34.
Wherein, the inside of recess 34 is provided with bolt 36, the one end of bolt 36 passes through hole 35 and threaded connection in the inside of screw hole 32, sealing block 37 has been placed to the inside of recess 34, through fixing mechanism's setting, when fixing between casing 1 and lid 2, at first pass through hole 35 and threaded connection in the inside of screw hole 32 with bolt 36, thereby make and fix between first fixed block 31 and the second fixed block 33, and then can make and fix between casing 1 and the lid 2, the setting of utilizing sealing block 37 can prevent that moisture from entering into the inside of recess 34 from damaging bolt 36 simultaneously, thereby improve the life of bolt 36, and then improved the life of dress device.
Wherein, drying mechanism 9 includes drying shell 91, and the both sides fixedly connected with fixture block 92 of drying shell 91, fixture block 92 joint in the inside of draw-in groove 10, and aperture 93 has been seted up on the surface of drying shell 91.
Wherein, the feed inlet 94 has been seted up to the inboard of dry shell 91, one side rotation of feed inlet 94 is connected with apron 95, top one side fixedly connected with of apron 95 is scratched board 96, the inside of dry shell 91 is filled with drier 97, the setting through drying mechanism 9 can get into the inside moisture of casing 1 and get into the inside of dry shell 91 through aperture 93, then become dry air after the drier 97 absorbs the drying, and then the dry environment of casing 1 has been guaranteed, when the inside drier 97 of dry shell 91 needs to be changed, take out fixture block 92 from draw-in groove 10, will dry shell 91 takes out, later open apron 95 through the buckle, then change the inside drier 97 of dry shell 91, later cover apron 95, then insert the fixture block 92 into draw-in groove 10, and then accomplished the change to drier 97, and is easy operation, and is convenient and fast.
Working principle: the waterproof fixing mechanism 3 can fix and open the cover body 2 and the shell body 1, the drying mechanism 9 can enable the wet air in the shell body 1 to be removed, the wire in the shell body 1 is connected to the outside through the wire connecting tube 5, moisture can be prevented from entering the shell body 1 through the wire connecting tube 5 through the arrangement of the first sealing ring 6, the moisture can be prevented from entering the shell body 1 through a gap between the shell body 1 and the cover body 2 through the arrangement of the waterproof groove 4, and the gap between the shell body 1 and the cover body 2 can be reduced through the arrangement of the second sealing ring 7, so that the possibility that the moisture enters the shell body 1 is reduced, and the normal operation of internal elements of the shell body 1 is ensured;
through the arrangement of the fixing mechanism, when the shell 1 and the cover body 2 are required to be fixed, firstly, the bolt 36 passes through the through hole 35 and is in threaded connection with the inside of the threaded hole 32, so that the first fixing block 31 and the second fixing block 33 are fixed, the shell 1 and the cover body 2 can be fixed, meanwhile, the bolt 36 can be prevented from being damaged by the moisture entering the groove 34 through the arrangement of the sealing block 37, the service life of the bolt 36 is prolonged, and the service life of the mounting device is prolonged;
can get into the inside moisture of casing 1 through the setting of drying mechanism 9 and detach, the inside humid air of casing 1 enters into the inside of drying shell 91 through aperture 93, then become dry air after the drying agent 97 absorbs the drying, and then guaranteed the inside dry environment of casing 1, when the inside drier 97 of drying shell 91 needs to be changed, take out fixture block 92 from draw-in groove 10, will dry shell 91 take out, later open apron 95 through the buckle, then change the inside drier 97 of drying shell 91, later cover apron 95, then insert the fixture block 92 into draw-in groove 10, and then accomplished the change to drier 97, and is easy operation, convenient and fast.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a manometer core waterproof construction, includes casing (1), its characterized in that: the waterproof fixing mechanism is characterized in that a cover body (2) is arranged on the front face of the shell (1), a waterproof fixing mechanism (3) is arranged between the side of the shell (1) and the side of the cover body (2), a waterproof groove (4) is formed in the surface of the shell (1), a wiring pipe (5) is fixedly connected to the top of the shell (1), a first sealing ring (6) is fixedly connected to the inside of the wiring pipe (5), a second sealing ring (7) is fixedly connected to the inner side of the cover body (2), a movement assembly (8) is fixedly arranged in the inner side of the shell (1), a drying mechanism (9) is arranged on the inner wall of the shell (1), a clamping groove (10) is formed in the two sides of the front face of the shell (1), and the waterproof fixing mechanism (3) comprises a first fixing block (31) which is fixedly connected to one side of the shell (1).
2. The pressure gauge movement waterproof structure of claim 1, wherein: screw holes (32) are formed in the first fixing blocks (31), a second fixing block (33) is fixedly connected to one side of the cover body (2), and grooves (34) are formed in the second fixing block (33).
3. A pressure gauge movement waterproof structure according to claim 2, characterized in that: the second fixing block (33) is internally provided with a through hole (35), and the through hole (35) is positioned in the groove (34).
4. A pressure gauge movement waterproof structure according to claim 3, characterized in that: the inside of recess (34) is provided with bolt (36), the one end of bolt (36) is passed through-hole (35) and threaded connection in the inside of screw hole (32), sealing block (37) are placed to the inside of recess (34).
5. The pressure gauge movement waterproof structure of claim 1, wherein: the drying mechanism (9) comprises a drying shell (91), clamping blocks (92) are fixedly connected to two sides of the drying shell (91), the clamping blocks (92) are clamped in the clamping grooves (10), and small holes (93) are formed in the surface of the drying shell (91).
6. The pressure gauge core waterproof structure of claim 5, wherein: the inside of drying shell (91) has seted up feed inlet (94), one side of feed inlet (94) rotates and is connected with apron (95), top one side fixedly connected with of apron (95) is scratched board (96), the inside of drying shell (91) is filled with drier (97).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320605270.XU CN219798602U (en) | 2023-03-24 | 2023-03-24 | Waterproof structure of pressure gauge movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320605270.XU CN219798602U (en) | 2023-03-24 | 2023-03-24 | Waterproof structure of pressure gauge movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219798602U true CN219798602U (en) | 2023-10-03 |
Family
ID=88153208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320605270.XU Active CN219798602U (en) | 2023-03-24 | 2023-03-24 | Waterproof structure of pressure gauge movement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219798602U (en) |
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2023
- 2023-03-24 CN CN202320605270.XU patent/CN219798602U/en active Active
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