CN109000701B - Instrument clamping mechanism of instrument rain cover - Google Patents
Instrument clamping mechanism of instrument rain cover Download PDFInfo
- Publication number
- CN109000701B CN109000701B CN201811118484.4A CN201811118484A CN109000701B CN 109000701 B CN109000701 B CN 109000701B CN 201811118484 A CN201811118484 A CN 201811118484A CN 109000701 B CN109000701 B CN 109000701B
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- plates
- plate
- spring mounting
- arc
- spring
- Prior art date
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- 239000011521 glass Substances 0.000 claims abstract description 8
- 229910001018 Cast iron Inorganic materials 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000036561 sun exposure Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model provides a meter clamping mechanism of instrument rain-proof cover, relates to a meter rain-proof cover's clamping mechanism, is equipped with glass (14) at front portion board (15) of square tube (10), the left and right sides board (12) inner wall of square tube (10) cavity (5) are equipped with the spring mounting panel respectively, and two arc spring boards (7) are fixed respectively in the lower part face middle part of spring mounting panel upper portion long flat board (4), the arcwall face of arc spring board (7) is towards another spring mounting panel; the other two arc-shaped spring plates (7) are respectively fixed at the opposite inner ends of the short flat plates (8) at the lower parts of the spring mounting plates, the arc surfaces of the other two arc-shaped spring plates (7) face the other spring mounting plate, and the upper parts of the square cylinders (10) are in a closed state; according to the invention, the instrument is stably sleeved by the four arc-shaped spring plates arranged in the square cylinder, so that the instrument can be isolated from rainwater, and particularly, the gap reserved between the upper cover and the square cylinder can ensure timely heat dissipation of the instrument.
Description
[ field of technology ]
The invention relates to a clamping mechanism of an instrument rain cover, in particular to an instrument clamping mechanism of an instrument rain cover.
[ background Art ]
As known, in chemical industry, pipelines are mostly used for conveying raw materials or finished products, in order to ensure timely acquisition of pressure, flow rate or flow rate and other data of the pipelines, various meters are additionally arranged on the pipelines, the meters are partially arranged outdoors, the meters are aged due to long-term sun exposure and rain forest exposure, the acquired data are distorted, especially, the meters lose function after water inflow, and the replacement of the meters is time-consuming and laborious and can affect normal operation; because of the square structure of the instrument, the existing rainproof object cannot be sleeved with the instrument.
[ invention ]
In order to overcome the defects in the background art, the invention discloses an instrument clamping mechanism of an instrument rain cover, which is characterized in that the instrument is stably sleeved by four arc-shaped spring plates arranged in a square cylinder, the instrument can be isolated from rainwater, and particularly, a gap reserved between an upper cover and the square cylinder can ensure timely heat dissipation of the instrument.
The technical scheme for realizing the invention is as follows:
the instrument clamping mechanism of the instrument rain cover comprises a square cylinder, a spring mounting plate and arc-shaped spring plates, wherein glass is arranged on a front plate of the square cylinder, the spring mounting plates are respectively arranged on inner walls of a left side plate and a right side plate of a cavity of the square cylinder, the two arc-shaped spring plates are respectively fixed in the middle of the lower face of a long flat plate on the upper part of the spring mounting plate, and the arc-shaped faces of the arc-shaped spring plates face to the other spring mounting plate; the other two arc-shaped spring plates are respectively fixed at the opposite inner ends of the short flat plates at the lower parts of the spring mounting plates, the arc-shaped surfaces of the other two arc-shaped spring plates face the other spring mounting plate, and the upper part of the square cylinder is in a closed state.
The instrument clamping mechanism of the instrument rain cover is characterized in that one side of the upper end of the vertical plate of the spring mounting plate is connected with the outer end of the long flat plate, and one side of the lower end of the vertical plate of the spring mounting plate is connected with the outer end of the short flat plate; the two spring mounting plates are of the same structure, and are reversely mounted when mounted, namely the vertical plates face outwards.
The instrument clamping mechanism of the instrument rain cover is characterized in that the long flat plate at the upper end of the spring mounting plate vertical plate is one time of the short flat plate at the lower end of the spring mounting plate vertical plate, namely the short flat plate is one half of the long flat plate in width.
The instrument clamping mechanism of the instrument rain cover is characterized in that the two spring mounting plates are respectively fixed on the inner surfaces of the two side plates through screws, or the two spring mounting plates are respectively fixed on the inner surfaces of the two side plates through gluing, welding and hot melting.
The instrument clamping mechanism of the instrument rain cover is characterized in that the upper or lower parts of the two arc-shaped spring plates are respectively connected with the two connecting plates, the two connecting plates are fixed on the long flat plate and the short flat plate through screws, the upper or lower parts of the other two arc-shaped spring plates are respectively connected with the other two connecting plates, and the other two connecting plates are respectively fixed on the other long flat plate and the other short flat plate through screws.
The instrument clamping mechanism of the instrument rain-proof cover is characterized in that the sealing state of the upper opening of the square tube is an upper cover, clamping strips are respectively arranged at the lower surface of the upper cover and close to two ends of the upper cover, a groove is formed in the middle of the lower surface of each clamping strip, the grooves are clamped with the upper ends of two side plates of the square tube, a gap is formed between the grooves of the clamping strips and the lower surface of the upper cover, and the gap between the front part of the lower surface of the upper cover and the upper opening of the square tube is formed by the gap.
The instrument clamping mechanism of the instrument rain cover is characterized in that an inclined cornice is respectively arranged on the periphery of the upper cover.
The instrument clamping mechanism of the instrument rain cover is characterized in that the square cylinder and the two spring mounting plates are made of aluminum alloy materials or cast iron.
And when the square cylinder and the two spring mounting plates are made of cast iron, a galvanized layer or paint is brushed on the outer surfaces of the square cylinder, the upper cover and the two spring mounting plates.
And the glass is fixed on the front plate of the square cylinder through glue.
Through the above disclosure, the beneficial effects of the invention are:
according to the instrument clamping mechanism of the instrument rain cover, the two long flat plates at the upper parts of the two spring mounting plates are pressed at the upper parts of the instrument, the four arc-shaped spring plates respectively arranged on the two spring mounting plates are used for stably clamping two sides of the instrument, the instrument is very convenient to mount or dismount, and the instrument can be ventilated and cooled in summer through the square tube, the upper cover and the lower opening by the intervals formed between the two sides of the instrument and the two side plates, the front and rear of the instrument and between the front plate and the rear plate; the square tube and the upper cover isolate the instrument from rainwater; the invention can ensure that the outdoor instrument can prevent rain, sun and cool in normal operation, further obtain the normal operation of the instrument and prolong the service life.
[ description of the drawings ]
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic perspective view of a square cylinder of the invention;
FIG. 3 is a schematic view of the bottom structure of the upper cover of the present invention;
FIG. 4 is a schematic perspective view of a spring mounting plate of the present invention;
FIG. 5 is a schematic perspective view of an arcuate spring plate of the present invention;
FIG. 6 is a schematic view of the present invention mounted on a meter;
in the figure: 1. an upper cover; 2. clamping strips; 3. a cornice plate; 4. a long flat plate; 5. a cavity; 6. a vertical plate; 7. an arc spring plate; 8. a short flat plate; 9. a screw; 10. a square cylinder; 11. a rear plate; 12. a side plate; 13. a hole A; 14. glass; 15. a front plate; 16. a groove; 17. a protruding strip; 18. a hole B; 19. a connecting plate; 20. a hole C; 21. a gap; 22. an instrument.
[ detailed description ] of the invention
The invention is further illustrated below with reference to examples; the following examples are not intended to limit the invention, but merely as a means for supporting the practice of the invention, and any equivalent structural substitutions within the technical framework of the invention disclosed herein are intended to be within the scope of the invention;
the instrument clamping mechanism of the instrument rain cover comprises a square cylinder 10, a spring mounting plate and arc-shaped spring plates 7, wherein a glass 14 is arranged on a front plate 15 of the square cylinder 10, the glass 14 is fixed on the front plate 15 of the square cylinder 10 through glue, the spring mounting plates are respectively arranged on the inner walls of a left side plate 12 and a right side plate 12 of a cavity 5 of the square cylinder 10, the two arc-shaped spring plates 7 are respectively fixed in the middle of the lower face of a long flat plate 4 on the upper part of the spring mounting plate, and the arc-shaped faces of the arc-shaped spring plates 7 face to the other spring mounting plate; the other two arc-shaped spring plates 7 are respectively fixed at the opposite inner ends of the short flat plates 8 at the lower parts of the spring mounting plates, the arc surfaces of the other two arc-shaped spring plates 7 face the other spring mounting plate, and the upper part of the square cylinder 10 is in a closed state.
With reference to fig. 1, 2, 4, 5 and 6, one side of the upper end of the vertical plate 6 of the spring mounting plate is connected with the outer end of the long flat plate 4, and one side of the lower end of the vertical plate 6 of the spring mounting plate is connected with the outer end of the short flat plate 8; the two spring mounting plates are of the same structure, the mounting is reverse, namely the vertical plate 6 faces outwards, the long flat plate 4 at the upper end of the spring mounting plate vertical plate 6 is one time the width of the short flat plate 8 at the lower end of the spring mounting plate vertical plate 6, namely the short flat plate 8 is one half of the width of the long flat plate 4; the two spring mounting plates are respectively fixed on the inner surfaces of the two side plates 12 through screws 9, or are respectively fixed on the inner surfaces of the two side plates 12 through gluing, welding and hot melting; the upper or lower parts of the two arc-shaped spring plates 7 are respectively connected with two connecting plates 19, the two connecting plates 19 are fixed on the long flat plate 4 and the short flat plate 8 through screws 9, the upper or lower parts of the other two arc-shaped spring plates 7 are respectively connected with the other two connecting plates 19, and the other two connecting plates 19 are respectively fixed on the other long flat plate 4 and the other short flat plate 8 through screws 9.
Referring to fig. 1, 2, 3 and 6, the sealing state of the upper opening of the square tube 10 is an upper cover, inclined cornice plates 3 are respectively arranged around the upper cover 1, clamping strips 2 are respectively arranged at the lower surface of the upper cover 1 near two ends, a groove 16 is arranged in the middle of the lower surface of each clamping strip 2, the grooves 16 are clamped with the upper ends of two side plates 12 of the square tube 10, the grooves 16 of the clamping strips 2 are provided with a distance from the lower surface of the upper cover 1, and a gap 21 between the lower surface of the upper cover 1 and the upper opening of the square tube 10 is formed by the distance.
Further, the square cylinder 10 and the two spring mounting plates are made of aluminum alloy materials or cast iron, and when the square cylinder 10 and the two spring mounting plates are made of cast iron, a galvanized layer or paint is brushed on the outer surfaces of the square cylinder 10, the upper cover 1 and the two spring mounting plates.
The instrument clamping mechanism for the instrument rain cover has the following installation process: with reference to the structures shown in fig. 1, 2, 3, 4, 5 and 6, the arc spring plate 7 is first locked by using a plurality of screws 9 through holes C20 formed in the connecting plate 19 of the arc spring plate 7 and holes B18 formed in the short flat plate 8 at the lower part of the vertical plate 6, and then the arc bulge of the arc spring plate 7 is directed in the opposite direction of the vertical plate 6; the other arcuate spring plate 7 is then secured to the elongated flat plate 4 with a plurality of screws 9 with the arcuate bulge of the other arcuate spring plate 7 likewise facing in the opposite direction of the riser 6 "configuration of fig. 1"; after penetrating the screws 9 into the holes B18 of the vertical plate 6, attaching the vertical plate 6 to the inner surfaces of the two side plates 12, and then fixing and installing the screws 9 through the holes A13 of the two side plates 12 by using nuts respectively;
when the square tube 10 is used, the square tube 10 is sleeved on the instrument 22, so that the two long flat plates 4 are pressed at the upper end of the instrument 22, at the moment, gaps are formed between the periphery of the instrument 22 and the front plate 15, the rear plate 11 and the two side plates 12 of the square tube 10 respectively, the grooves 16 of the two clamping strips 2 on the lower surface of the upper cover 1 are clamped at the upper ends of the two side plates 12 of the upper opening of the square tube 10, and at the moment, the protruding strips 17 formed on the two sides of the grooves 16 of the clamping strips 2 firmly clamp the upper ends of the two side plates 12 of the upper opening of the square tube 10.
The invention is not described in detail in the prior art.
Claims (8)
1. The utility model provides an instrument chucking mechanism of instrument rain-proof cover, includes square tube (10), spring mounting panel and arc spring board (7), characterized by: glass (14) is arranged on a front plate (15) of the square cylinder (10), spring mounting plates are respectively arranged on the inner walls of a left side plate (12) and a right side plate (12) of a cavity (5) of the square cylinder (10), two arc-shaped spring plates (7) are respectively fixed in the middle of the lower face of a long flat plate (4) on the upper part of each spring mounting plate, and the arc-shaped faces of the arc-shaped spring plates (7) face the other spring mounting plate; the other two arc-shaped spring plates (7) are respectively fixed at the opposite inner ends of the short flat plates (8) at the lower parts of the spring mounting plates, the arc surfaces of the other two arc-shaped spring plates (7) face the other spring mounting plate, and the upper parts of the square cylinders (10) are in a closed state;
the upper or lower parts of the two arc-shaped spring plates (7) are respectively connected with two connecting plates (19), the two connecting plates (19) are fixed on the long flat plate (4) and the short flat plate (8) through screws (9), the upper or lower parts of the other two arc-shaped spring plates (7) are respectively connected with the other two connecting plates (19), and the other two connecting plates (19) are respectively fixed on the other long flat plate (4) and the other short flat plate (8) through screws (9);
the airtight state of square section of thick bamboo (10) upper mouth is the upper cover, is close to both ends at the lower part face of upper cover (1) and is equipped with card strip (2) respectively, every the lower part face middle part of card strip (2) is equipped with recess (16), by the left and right sides board (12) upper end of recess (16) joint square section of thick bamboo (10), recess (16) of card strip (2) are equipped with the interval with the lower part face of upper cover (1), by interval formation upper cover (1) lower part front and back and clearance (21) of square section of thick bamboo (10) upper mouth.
2. The meter jaw mechanism of a meter rain cover of claim 1, wherein: one side of the upper end of a vertical plate (6) of the spring mounting plate is connected with the outer end of the long flat plate (4), and one side of the lower end of the vertical plate (6) of the spring mounting plate is connected with the outer end of the short flat plate (8); the two spring mounting plates are of the same structure, and are reversely mounted when being mounted, namely the vertical plate (6) faces outwards.
3. The meter jaw mechanism of the meter bezel of claim 2, wherein: the upper long flat plate (4) of the spring mounting plate vertical plate (6) is twice the width of the short flat plate (8) at the lower end of the spring mounting plate vertical plate (6), namely the short flat plate (8) is half the width of the long flat plate (4).
4. The meter jaw mechanism of a meter rain cover of claim 1, wherein: the two spring mounting plates are respectively fixed on the inner surfaces of the left side plate and the right side plate (12) through screws (9), or are respectively fixed on the inner surfaces of the left side plate and the right side plate (12) through gluing, welding and hot melting.
5. The meter jaw mechanism of a meter rain cover of claim 1, wherein: and the periphery of the upper cover (1) is respectively provided with an inclined cornice (3).
6. The meter jaw mechanism of a meter rain cover of claim 1, wherein: the square cylinder (10) and the two spring mounting plates are made of aluminum alloy materials or cast iron.
7. The meter jaw mechanism of a meter bezel of claim 6, wherein: when the square cylinder (10) and the two spring mounting plates are made of cast iron, galvanized layers or paint is brushed on the outer surfaces of the square cylinder (10), the upper cover (1) and the two spring mounting plates.
8. The meter jaw mechanism of a meter rain cover of claim 1, wherein: the glass (14) is fixed to the front plate (15) of the square tube (10) by means of glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811118484.4A CN109000701B (en) | 2018-09-26 | 2018-09-26 | Instrument clamping mechanism of instrument rain cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811118484.4A CN109000701B (en) | 2018-09-26 | 2018-09-26 | Instrument clamping mechanism of instrument rain cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109000701A CN109000701A (en) | 2018-12-14 |
| CN109000701B true CN109000701B (en) | 2024-02-20 |
Family
ID=64589194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811118484.4A Active CN109000701B (en) | 2018-09-26 | 2018-09-26 | Instrument clamping mechanism of instrument rain cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109000701B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011002275A (en) * | 2009-06-17 | 2011-01-06 | Chugoku Electric Power Co Inc:The | Instrument cover |
| CN102927094A (en) * | 2011-08-11 | 2013-02-13 | 李勇 | Spring clamping mechanism |
| CN105317925A (en) * | 2015-12-11 | 2016-02-10 | 南京理工大学 | Dual mass flywheel based on cam mechanism |
| CN107127364A (en) * | 2017-06-02 | 2017-09-05 | 四川利丰航空科技有限公司 | A kind of clamping device of pipe |
| CN207869211U (en) * | 2017-12-11 | 2018-09-14 | 陕西柯瑞达环保科技有限公司 | A kind of security monitoring camera outer cover |
| CN209014029U (en) * | 2018-09-26 | 2019-06-21 | 河南中托力合化学有限公司 | A kind of instrument clamping mechanism of instrument rain cover |
-
2018
- 2018-09-26 CN CN201811118484.4A patent/CN109000701B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011002275A (en) * | 2009-06-17 | 2011-01-06 | Chugoku Electric Power Co Inc:The | Instrument cover |
| CN102927094A (en) * | 2011-08-11 | 2013-02-13 | 李勇 | Spring clamping mechanism |
| CN105317925A (en) * | 2015-12-11 | 2016-02-10 | 南京理工大学 | Dual mass flywheel based on cam mechanism |
| CN107127364A (en) * | 2017-06-02 | 2017-09-05 | 四川利丰航空科技有限公司 | A kind of clamping device of pipe |
| CN207869211U (en) * | 2017-12-11 | 2018-09-14 | 陕西柯瑞达环保科技有限公司 | A kind of security monitoring camera outer cover |
| CN209014029U (en) * | 2018-09-26 | 2019-06-21 | 河南中托力合化学有限公司 | A kind of instrument clamping mechanism of instrument rain cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109000701A (en) | 2018-12-14 |
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