CN213812694U - Waterproof structure of tension meter - Google Patents
Waterproof structure of tension meter Download PDFInfo
- Publication number
- CN213812694U CN213812694U CN202023219734.9U CN202023219734U CN213812694U CN 213812694 U CN213812694 U CN 213812694U CN 202023219734 U CN202023219734 U CN 202023219734U CN 213812694 U CN213812694 U CN 213812694U
- Authority
- CN
- China
- Prior art keywords
- sealing
- connecting rod
- tension meter
- shell
- sealing shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sealing Devices (AREA)
Abstract
The utility model discloses a tension meter waterproof structure, which comprises a sealing shell; a cavity is arranged in the sealing shell, and a tension meter is arranged in the cavity; the upper end of the sealing shell is in threaded sealing fit with an upper sealing cover; a fixed block is fixed at the bottom of the upper sealing cover, and a sealing plate is fixed at the bottom of the fixed block; a plurality of side sealing rubber rings are arranged on the outer side of the sealing plate at equal intervals; and the side sealing grooves respectively matched with the side sealing rubber rings are arranged on the inner wall of the sealing shell. The waterproof structure of the tension meter can seal the tension meter by arranging the sealing shell, the sealing upper cover, the upper sealing rubber ring and the side sealing rubber ring, so that a spring in the tension meter is prevented from contacting with water vapor in the air, and the spring is protected; through setting up positioning mechanism, can be convenient for fix a position the tensiometer, prevent to bump between its and the inner wall of sealed shell.
Description
Technical Field
The utility model relates to a waterproof construction specifically is a tensiometer waterproof construction.
Background
The tension meter is a small, simple and convenient thrust and tension test instrument, has the advantages of high precision, easy operation and convenient carrying, and is provided with a peak value switching operation knob which can be used for load peak value indication and continuous load value indication.
The existing tension meter is directly placed in the air when not used, when the ambient air humidity is higher, the spring inside the tension meter can be indirectly contacted with the moisture in the air, or when a worker carelessly splashes water onto the tension meter, the spring inside the tension meter can be contacted with the water phase, so that the surface of the tension meter is rusted early, and the precision of the tension meter can be influenced to a certain degree.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tensiometer waterproof construction to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a waterproof structure of a tension meter comprises a sealing shell; a cavity is arranged in the sealing shell, and a tension meter is arranged in the cavity; the upper end of the sealing shell is in threaded sealing fit with an upper sealing cover; a fixed block is fixed at the bottom of the upper sealing cover, and a sealing plate is fixed at the bottom of the fixed block; a plurality of side sealing rubber rings are arranged on the outer side of the sealing plate at equal intervals; and the side sealing grooves respectively matched with the side sealing rubber rings are arranged on the inner wall of the sealing shell.
As a further aspect of the present invention: an upper sealing rubber ring is arranged at the upper end of the sealing shell; and an upper sealing groove matched with the upper sealing rubber ring is arranged at the bottom of the upper sealing cover.
As a further aspect of the present invention: the sealing plate is in a circular truncated cone shape.
As a further aspect of the present invention: a positioning mechanism for positioning the tension meter is also arranged in the sealing shell; the positioning mechanism comprises a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a sliding block and a positioning spring; the bottom of the sealing shell is hinged with one end of the first connecting rod and one end of the second connecting rod respectively; the other ends of the first connecting rod and the second connecting rod are respectively hinged with one ends of a third connecting rod and a fourth connecting rod; the third connecting rod and the fourth connecting rod are hinged with each other, and the other ends of the third connecting rod and the fourth connecting rod are respectively hinged on the two sliding blocks; the two sliding blocks are respectively arranged in a horizontal sliding chute arranged at the bottom of the positioning plate in a sliding manner; the horizontal sliding groove is connected with the sliding block through a positioning spring; the outside of locating plate slides respectively and sets up in seting up in a plurality of vertical spouts of the inside of sealed shell.
As a further aspect of the present invention: the outside of sealed shell still is equipped with the handle.
Compared with the prior art, the beneficial effects of the utility model are that: the tension meter can be sealed by arranging the sealing shell, the sealing upper cover, the upper sealing rubber ring and the side sealing rubber ring, so that a spring in the tension meter is prevented from contacting with water vapor in the air, and the spring is protected; through setting up positioning mechanism, can be convenient for fix a position the tensiometer, prevent to bump between its and the inner wall of sealed shell.
Drawings
Fig. 1 is a schematic structural diagram of a waterproof structure of a tension meter.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
In the figure: 1. sealing the shell; 2. sealing the upper cover; 3. a fixed block; 4. a sealing plate; 5. an upper sealing rubber ring; 6. a side sealing rubber ring; 7. positioning a plate; 8. a first link; 9. a second link; 10. a third link; 11. a fourth link; 12. a slider; 13. a positioning spring; 14. a handle.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-2, the present embodiment provides a waterproof structure for a tension meter, which includes a sealing case 1; a cavity is arranged in the sealing shell 1, and a tension meter is arranged in the cavity; the upper end of the sealing shell 1 is in threaded sealing fit with an upper sealing cover 2; a fixed block 3 is fixed at the bottom of the upper sealing cover 2, and a sealing plate 4 is fixed at the bottom of the fixed block 3; a plurality of side sealing rubber rings 6 are equidistantly distributed on the outer side of the sealing plate 4; the side sealing grooves which are respectively matched with the side sealing rubber rings 6 are formed in the inner wall of the sealing shell 1; set up like this, place the interior back of cavity at sealed shell 1 with the tensiometer, seal sealed shell 1 through sealed upper cover 2, and further seal the tensiometer through a plurality of side seal rubber circles 6 in the closing plate 4 outside to can make tensiometer and outside air isolated, thereby guarantee that the tensiometer spring can not rust.
In order to further improve the sealing effect, the upper end of the sealing shell 1 is provided with an upper sealing rubber ring 5; and an upper sealing groove matched with the upper sealing rubber ring 5 is arranged at the bottom of the upper sealing cover 2.
In order to prevent water from accumulating on the sealing plate 4, the sealing plate 4 is shaped like a truncated cone.
In order to fix the tension meter conveniently and prevent the tension meter from colliding with the inner wall of the sealing shell 1 to damage the structure of the tension meter, a positioning mechanism for positioning the tension meter is further arranged in the sealing shell 1; the positioning mechanism comprises a first connecting rod 8, a second connecting rod 9, a third connecting rod 10, a fourth connecting rod 11, a sliding block 12 and a positioning spring 13; the bottom of the sealing shell 1 is hinged with one end of a first connecting rod 8 and one end of a second connecting rod 9 respectively; the other ends of the first connecting rod 8 and the second connecting rod 9 are respectively hinged with one ends of a third connecting rod 10 and a fourth connecting rod 11; the third connecting rod 10 and the fourth connecting rod 11 are hinged with each other, and the other ends of the third connecting rod 10 and the fourth connecting rod 11 are respectively hinged on the two sliding blocks 12; the two sliding blocks 12 are respectively arranged in a horizontal sliding chute arranged at the bottom of the positioning plate 7 in a sliding manner; the horizontal sliding groove is connected with the sliding block 12 through a positioning spring 13; the outside of locating plate 7 slides respectively and sets up in seting up in a plurality of vertical spouts of sealed shell 1 inside. Set up like this, place back on locating plate 7 with the tensiometer, will seal shell 1 through sealed upper cover 2 and seal, thereby closing plate 4 can downstream, and drive locating plate 7 downstream, thereby first connecting rod 8, second connecting rod 9, third connecting rod 10 and fourth connecting rod 11 can outwards swing, thereby two positioning spring 13 can be compressed, thereby locating plate 7 can give a reaction force of tensiometer, thereby can fix a position the tensiometer.
The working principle of the embodiment is as follows: after placing the tensiometer in the cavity of sealed shell 1, seal sealed shell 1 through sealed upper cover 2, and further seal the tensiometer through a plurality of side seal rubber rings 6 in the closing plate 4 outside to can make the tensiometer isolated with the external air, thereby guarantee that the tensiometer spring can not rust.
After placing the tensiometer on locating plate 7, will seal shell 1 through sealed upper cover 2 and seal to closing plate 4 can downstream, and drive locating plate 7 downstream, thereby first connecting rod 8, second connecting rod 9, third connecting rod 10 and fourth connecting rod 11 can outwards swing, thereby two positioning spring 13 can be compressed, thereby locating plate 7 can give a reaction force of tensiometer, thereby can fix a position the tensiometer.
Example 2
The embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: for the convenience of carrying, the outside of the sealing shell 1 is also provided with a handle 14.
It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (5)
1. A waterproof structure of a tension meter is characterized by comprising a sealing shell (1); a cavity is arranged in the sealing shell (1), and a tension meter is arranged in the cavity; the upper end of the sealing shell (1) is in threaded sealing fit with an upper sealing cover (2); a fixed block (3) is fixed at the bottom of the upper sealing cover (2), and a sealing plate (4) is fixed at the bottom of the fixed block (3); a plurality of side sealing rubber rings (6) are equidistantly distributed on the outer side of the sealing plate (4); and side sealing grooves respectively matched with the side sealing rubber rings (6) are arranged on the inner wall of the sealing shell (1).
2. The tension meter waterproof structure according to claim 1, wherein the upper end of the sealing shell (1) is provided with an upper sealing rubber ring (5); and an upper sealing groove matched with the upper sealing rubber ring (5) is arranged at the bottom of the upper sealing cover (2).
3. The tension meter waterproof structure according to claim 1, wherein the sealing plate (4) is in a truncated cone shape.
4. The tension meter waterproof structure according to claim 2, wherein a positioning mechanism for positioning the tension meter is further arranged in the sealing shell (1); the positioning mechanism comprises a first connecting rod (8), a second connecting rod (9), a third connecting rod (10), a fourth connecting rod (11), a sliding block (12) and a positioning spring (13); the bottom of the sealing shell (1) is hinged with one end of a first connecting rod (8) and one end of a second connecting rod (9) respectively; the other ends of the first connecting rod (8) and the second connecting rod (9) are respectively hinged with one ends of a third connecting rod (10) and a fourth connecting rod (11); the third connecting rod (10) and the fourth connecting rod (11) are hinged with each other, and the other ends of the third connecting rod (10) and the fourth connecting rod (11) are respectively hinged on the two sliding blocks (12); the two sliding blocks (12) are respectively arranged in a horizontal sliding groove formed in the bottom of the positioning plate (7) in a sliding manner; the horizontal sliding groove is connected with the sliding block (12) through a positioning spring (13); the outer sides of the positioning plates (7) are respectively arranged in a plurality of vertical sliding grooves formed in the sealing shell (1) in a sliding mode.
5. Tension meter waterproofing structure according to claim 4, wherein the outside of the sealing shell (1) is further provided with a handle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023219734.9U CN213812694U (en) | 2020-12-28 | 2020-12-28 | Waterproof structure of tension meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023219734.9U CN213812694U (en) | 2020-12-28 | 2020-12-28 | Waterproof structure of tension meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213812694U true CN213812694U (en) | 2021-07-27 |
Family
ID=76947850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023219734.9U Active CN213812694U (en) | 2020-12-28 | 2020-12-28 | Waterproof structure of tension meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213812694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113675663A (en) * | 2021-08-16 | 2021-11-19 | 沭阳协润电子有限公司 | Intelligent anti-oxidation quick connector for electronic equipment connection |
-
2020
- 2020-12-28 CN CN202023219734.9U patent/CN213812694U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113675663A (en) * | 2021-08-16 | 2021-11-19 | 沭阳协润电子有限公司 | Intelligent anti-oxidation quick connector for electronic equipment connection |
| CN113675663B (en) * | 2021-08-16 | 2022-05-03 | 沭阳协润电子有限公司 | Intelligent anti-oxidation quick connector for electronic equipment connection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213812694U (en) | Waterproof structure of tension meter | |
| MA35095B1 (en) | Hood for electrolytic batteries | |
| CN107271108A (en) | Explosion-proof valve sealing device for air tightness test of lithium battery box body | |
| CN208520849U (en) | A kind of fruit non-destructive testing device | |
| CN206990158U (en) | Explosion-proof valve sealing device for air tightness test of lithium battery box body | |
| CN208189718U (en) | A kind of 1865 lithium batteries can be avoided leakage | |
| CN207781736U (en) | pressure frame sealing structure | |
| CN209839512U (en) | Leveling device for instrument cabin | |
| CN208336992U (en) | A kind of convenient and safe outdoor type pre-installed transformer sub-station | |
| CN213212254U (en) | Convenient-to-detach moisture-proof protection box for storage battery | |
| CN207229510U (en) | A kind of new positioning cylinder | |
| CN207658191U (en) | A kind of voltage-withstand test aluminium foil sealing machine | |
| CN216389560U (en) | High leakproofness alkaline battery | |
| CN221226459U (en) | Aluminum template for protecting energy storage battery | |
| CN213893419U (en) | Detection kit for matrix metalloproteinase | |
| CN220544058U (en) | High-tightness battery steel shell top packaging structure | |
| CN207621114U (en) | A kind of piston cylinder easy for installation | |
| CN214147270U (en) | Bracket for meteorological observation instrument | |
| CN212320882U (en) | Mobile electronic scale with overweight alarm function | |
| CN109599515A (en) | A kind of new energy battery anti-explosion protecting box | |
| CN216015530U (en) | Sealing opening structure for lithium battery | |
| CN214622532U (en) | Novel handheld surface moisture detector | |
| CN218298475U (en) | High efficiency environment-friendly type alkaline zinc-manganese dioxide dry cell research and development test instrument | |
| CN213385334U (en) | Portable pathological specimen box | |
| CN204028373U (en) | It is a kind of for seismographic dehumidifying packoff is installed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |