CN111854870A - Intelligent diaphragm type gas meter with protection structure - Google Patents
Intelligent diaphragm type gas meter with protection structure Download PDFInfo
- Publication number
- CN111854870A CN111854870A CN202010741237.0A CN202010741237A CN111854870A CN 111854870 A CN111854870 A CN 111854870A CN 202010741237 A CN202010741237 A CN 202010741237A CN 111854870 A CN111854870 A CN 111854870A
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- China
- Prior art keywords
- gas meter
- plate
- buffer
- buffer plate
- fixedly connected
- 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.)
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Links
- 239000012528 membrane Substances 0.000 claims abstract description 22
- 230000003139 buffering effect Effects 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 36
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/08—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention relates to the technical field of meters, in particular to an intelligent membrane type gas meter with a protection structure, which comprises a base and an intelligent membrane type gas meter body, wherein the middle part of the base is fixedly connected with the intelligent membrane type gas meter body, the left side and the right side of the intelligent membrane type gas meter body are respectively provided with a telescopic guide rod, the end part of the telescopic guide rod is fixedly connected with a first buffer plate, the outer side of the first buffer plate is also provided with a second buffer plate, a second buffer spring is arranged between the second buffer plate and the first buffer plate, a movable plate is arranged in the first buffer plate, the top part of the intelligent membrane type gas meter body is fixedly connected with a sleeve, a movable rod is arranged in the sleeve, the top end of the movable rod is fixedly connected with a top plate, a buffer air bag can absorb a part of energy to force the second buffer plate and the first buffer plate to move, The second buffer spring can further absorb the energy of external force impact, and the intelligent diaphragm gas meter body is protected from being damaged.
Description
Technical Field
The invention relates to the technical field of meters, in particular to an intelligent diaphragm type gas meter with a protection structure.
Background
The outside of the gas meter can only see that the small glass window is provided with a roller with numbers, the roller is also provided with seven digits, the front four digits of the small number are black, and the rear three digits are red. The fuel for people to cook in daily life is converted from the conventional energy sources with serious waste and pollution, such as firewood, coal and the like, into natural gas, coal gas, even clean energy sources, such as electricity and the like. The gas meter plays a role, and the automatic accumulation function of the gas meter enables people using natural gas or pipeline gas to conveniently know how much gas is used, so that the gas meter can pay according to the cubic meter consumed every month.
The existing intelligent diaphragm gas meter has poor anti-collision performance and is easy to damage when being impacted by external force.
Disclosure of Invention
The invention aims to provide an intelligent diaphragm gas meter with a protection structure, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an intelligent membrane type gas meter with a protection structure comprises a base and an intelligent membrane type gas meter body, wherein the middle part of the base is fixedly connected with the intelligent membrane type gas meter body, the left side and the right side of the intelligent membrane type gas meter body are respectively provided with a telescopic guide rod, the end part of the telescopic guide rod is fixedly connected with a first buffer plate, a first buffer spring is sleeved on the telescopic guide rod, two ends of the first buffer spring are respectively abutted against the intelligent membrane type gas meter body and the first buffer plate, the outer side of the first buffer plate is also provided with a second buffer plate, a second buffer spring is arranged between the second buffer plate and the first buffer plate, the first buffer plate is hollow, a movable plate is arranged inside the first buffer plate, the top part of the intelligent membrane type gas meter body is fixedly connected with a sleeve, a movable rod is arranged inside the sleeve, the top end of the movable rod is fixedly connected with a top plate, in the top embedding spout of fly leaf, the top fixedly connected with supporting spring of intelligent diaphragm type gas table body, supporting spring's top and roof fixed connection, damper is installed to the bottom of base.
Further: the upper surface of base has the slide rail, in the lower extreme embedding slide rail of first buffer board, first buffer board and slide rail sliding connection.
Further: the lower end of the second buffer plate is embedded into the slide rail.
Further: and a buffering air bag is distributed on the side wall of the second buffering plate, and a third buffering plate is fixedly connected to the outer wall of the buffering air bag.
Further: fixedly connected with lifter block on the lateral wall of fly leaf, the lower surface of lifter block articulates there is the connecting rod, and the lower extreme of connecting rod is articulated with the top of second buffer board.
Further: the lower surface mounting of roof has the alarm, and the alarm is total two, and bilateral symmetry sets up, installs limit switch on the lateral wall of alarm.
Further: the damping mechanism comprises a fixing frame, a plate spring and fixing blocks, the bottom of the base is fixedly connected with the fixing frame, the plate spring is fixedly connected onto the fixing frame, and the fixing blocks are respectively installed at two ends of the plate spring.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects: in the embodiment of the invention, when an external force impacts a third buffer plate, a part of energy can be absorbed by using the buffer air bag to force the second buffer plate and the first buffer plate to move inwards, the energy of the external force impact can be further absorbed by using the first buffer spring and the second buffer spring, the intelligent membrane type gas meter body is protected from being damaged, when the movable plate is connected with the limit switch, the alarm is triggered to work, the alarm gives an alarm sound to give an alarm to people, the people can find danger in time, the safety is further improved, the damping mechanism is arranged at the bottom of the base, when the device is impacted by the external force, a certain buffering effect can be achieved, the safety of the intelligent membrane type gas meter body is further ensured, and the problem that the existing intelligent membrane type gas meter is poor in anti-collision performance is solved.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent diaphragm gas meter with a protection structure;
fig. 2 is a schematic structural diagram of a first buffer plate in an intelligent diaphragm gas meter with a protection structure;
fig. 3 is a perspective view of a first buffer plate in the intelligent diaphragm gas meter with a protective structure.
The reference numerals in the schematic drawings illustrate: 1-a base; 2-a fixing frame; 3-a plate spring; 4, fixing blocks; 5-an intelligent diaphragm gas meter body; 6-telescopic guide rod; 7-a first buffer plate; 8-a first buffer spring; 9-a second buffer spring; 10-a second buffer plate; 11-a third buffer plate; 12-a cushioning bladder; 13-a slide rail; 14-a movable plate; 15-a top plate; 16-a lifting block; 17-a connecting rod; 18-a support spring; 19-a movable rod; 20-a sleeve; 21-an alarm; 22-limit switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.
In the description of the present invention, it is to be understood that the term "center". The orientations or positional relationships indicated by "length," "width," "height," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "side," and the like are based on the orientations or positional relationships shown in fig. 1 and are only for convenience in describing and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
In addition, if the description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1-3, in the embodiment of the present invention, an intelligent diaphragm gas meter with a protection structure includes a base 1 and an intelligent diaphragm gas meter body 5, the middle of the base 1 is fixedly connected with the intelligent diaphragm gas meter body 5, the left and right sides of the intelligent diaphragm gas meter body 5 are respectively provided with a telescopic guide rod 6, the end of the telescopic guide rod 6 is fixedly connected with a first buffer plate 7, the telescopic guide rod 6 is sleeved with a first buffer spring 8, two ends of the first buffer spring 8 are respectively abutted against the intelligent diaphragm gas meter body 5 and the first buffer plate 7, the upper surface of the base 1 is provided with a slide rail 13, the lower end of the first buffer plate 7 is embedded into the slide rail 13, the first buffer plate 7 is slidably connected with the slide rail 13, the first buffer plate 7 can slide left and right along the slide rail 13, the outer side of the first buffer plate 7 is further provided with a second buffer plate 10, the lower end of the second buffer plate 10 is embedded, the second buffer plate 10 can slide left and right along the slide rail 13, the second buffer spring 9 is installed between the second buffer plate 10 and the first buffer plate 7, two ends of the second buffer spring 9 are respectively fixedly connected with the first buffer plate 7 and the second buffer plate 10, the side wall of the second buffer plate 10 is distributed with the buffer air bags 12, the outer wall of the buffer air bags 12 is fixedly connected with the third buffer plate 11, when the external force impacts the third buffer plate 11, the buffer air bags 12 can absorb a part of energy, when the external force is transmitted to the second buffer plate 10, the second buffer plate 10 and the first buffer plate 7 are forced to move inwards, the first buffer spring 8 and the second buffer spring 9 are compressed at the same time, the first buffer spring 8 and the second buffer spring 9 can further absorb the energy of the external force impact, the intelligent membrane type gas meter body 5 is protected from being damaged, the first buffer plate 7 is hollow, a movable plate 14 is installed inside the first buffer plate 7, the movable plate 14 is connected with the first buffer plate 7 in a sliding manner, the movable plate 14 can slide up and down, a lifting block 16 is fixedly connected to the side wall of the movable plate 14, a connecting rod 17 is hinged to the lower surface of the lifting block 16, the lower end of the connecting rod 17 is hinged to the top of the second buffer plate 10, when the second buffer plate 10 moves inwards, the distance between the second buffer plate 10 and the first buffer plate 7 is reduced, so that the lifting block 16 is driven to move upwards through the connecting rod 17, so that the movable plate 14 is driven to move upwards, a sleeve 20 is fixedly connected to the top of the intelligent membrane type gas meter body 5, a movable rod 19 is installed inside the sleeve 20, the movable rod 19 is connected with the sleeve 20 in a sliding manner, a top plate 15 is fixedly connected to the top end of the movable rod 19, a sliding groove is formed in the lower surface of the top, top fixedly connected with supporting spring 18 of intelligence diaphragm type gas table body 5, supporting spring 18's top and roof 15 fixed connection, the lower surface mounting of roof 15 has alarm 21, alarm 21 is total two, bilateral symmetry sets up, install limit switch 22 on alarm 21's the lateral wall, when first buffer board 7 inwards removes, drive fly leaf 14 inwards removes, when fly leaf 14 meets with limit switch 22, trigger alarm 21 work, alarm 21 sends out the police dispatch newspaper sound, send out the police dispatch newspaper to people, people in time discover danger of being convenient for, the security has further been improved.
Example 2
On embodiment 1's basis, damper is installed to base 1's bottom, and damper includes mount 2, leaf spring 3 and fixed block 4, and base 1's bottom fixedly connected with mount 2, fixedly connected with leaf spring 3 on the mount 2, and fixed block 4 is installed respectively at leaf spring 3's both ends, utilizes leaf spring 3 to play absorbing effect, when this device received external force striking, can play certain cushioning effect.
With reference to the embodiment 1 and the embodiment 2, the working principle of the invention is as follows: when an external force impacts the third buffer plate 11, the buffer airbag 12 can absorb a part of energy, when the external force is transmitted to the second buffer plate 10, the second buffer plate 10 and the first buffer plate 7 are forced to move inwards, the first buffer spring 8 and the second buffer spring 9 are compressed at the same time, the energy of the external force impact can be further absorbed by the first buffer spring 8 and the second buffer spring 9, the intelligent membrane type gas meter body 5 is protected from being damaged, when the first buffer plate 7 moves inwards, the movable plate 14 is driven to move inwards, when the movable plate 14 is connected with the limit switch 22, the alarm 21 is triggered to work, the alarm 21 gives an alarm sound to people, the people give an alarm, the people find danger in time, the safety is further improved, the damping mechanism is installed at the bottom of the base 1, and when the device is impacted by the external force, a certain buffering effect can be achieved, the safety of the intelligent diaphragm type gas meter body 5 is further ensured.
It needs to explain very much, base 1 and intelligent diaphragm type gas table body 5 are prior art's application in this application, and first buffer board, first buffer spring, second buffer board, second buffer spring, buffering gasbag, alarm, limit switch, damper are the innovation point of this application, and it has effectively solved the current poor problem of intelligent diaphragm type gas table anticollision performance.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An intelligent membrane type gas meter with a protection structure comprises a base (1) and an intelligent membrane type gas meter body (5), and is characterized in that the middle of the base (1) is fixedly connected with the intelligent membrane type gas meter body (5), the left side and the right side of the intelligent membrane type gas meter body (5) are respectively provided with a telescopic guide rod (6), the end part of the telescopic guide rod (6) is fixedly connected with a first buffer plate (7), the telescopic guide rod (6) is sleeved with a first buffer spring (8), two ends of the first buffer spring (8) are respectively abutted against the intelligent membrane type gas meter body (5) and the first buffer plate (7), the outer side of the first buffer plate (7) is also provided with a second buffer plate (10), a second buffer spring (9) is arranged between the second buffer plate (10) and the first buffer plate (7), and the first buffer plate (7) is hollow, the inside mounting of first buffer board (7) has fly leaf (14), top fixedly connected with sleeve (20) of intelligence diaphragm type gas table body (5), the internally mounted of sleeve (20) has movable rod (19), top fixedly connected with roof (15) of movable rod (19), the spout has been seted up to the lower surface of roof (15), in the top embedding spout of fly leaf (14), the top fixedly connected with supporting spring (18) of intelligence diaphragm type gas table body (5), the top and roof (15) fixed connection of supporting spring (18), damper is installed to the bottom of base (1).
2. The intelligent diaphragm gas meter with the protection structure according to claim 1, wherein a sliding rail (13) is mounted on the upper surface of the base (1), the lower end of the first buffer plate (7) is embedded into the sliding rail (13), and the first buffer plate (7) is slidably connected with the sliding rail (13).
3. The intelligent diaphragm gas meter with a protective structure according to claim 1, wherein the lower end of the second buffer plate (10) is embedded in a slide rail (13).
4. The intelligent diaphragm gas meter with the protection structure according to claim 1, wherein a buffering air bag (12) is distributed on the side wall of the second buffering plate (10), and a third buffering plate (11) is fixedly connected to the outer wall of the buffering air bag (12).
5. The intelligent diaphragm gas meter with the protection structure according to claim 1, wherein a lifting block (16) is fixedly connected to the side wall of the movable plate (14), a connecting rod (17) is hinged to the lower surface of the lifting block (16), and the lower end of the connecting rod (17) is hinged to the top of the second buffer plate (10).
6. The intelligent diaphragm gas meter with the protection structure according to claim 1, wherein the alarm devices (21) are mounted on the lower surface of the top plate (15), the number of the alarm devices (21) is two, the alarm devices are arranged in a bilateral symmetry mode, and limit switches (22) are mounted on the side walls of the alarm devices (21).
7. The intelligent diaphragm gas meter with the protection structure according to any one of claims 1 to 6, wherein the damping mechanism comprises a fixed frame (2), a plate spring (3) and fixed blocks (4), the fixed frame (2) is fixedly connected to the bottom of the base (1), the plate spring (3) is fixedly connected to the fixed frame (2), and the fixed blocks (4) are respectively installed at two ends of the plate spring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010741237.0A CN111854870B (en) | 2020-07-29 | 2020-07-29 | Intelligent diaphragm type gas meter with protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010741237.0A CN111854870B (en) | 2020-07-29 | 2020-07-29 | Intelligent diaphragm type gas meter with protection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111854870A true CN111854870A (en) | 2020-10-30 |
| CN111854870B CN111854870B (en) | 2022-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010741237.0A Active CN111854870B (en) | 2020-07-29 | 2020-07-29 | Intelligent diaphragm type gas meter with protection structure |
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| Country | Link |
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| CN (1) | CN111854870B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534017A (en) * | 2014-12-23 | 2015-04-22 | 绵阳市嘉泰自动化科技有限公司 | Practical anti-vibration device |
| CN106553603A (en) * | 2016-11-29 | 2017-04-05 | 施春燕 | A kind of Multistage damping formula pilotless automobile bumper |
| CN107941296A (en) * | 2017-11-22 | 2018-04-20 | 重庆陆吾科技有限公司 | A kind of damping device of gas meter, flow meter |
| CN208234404U (en) * | 2018-05-22 | 2018-12-14 | 张露 | A kind of crane safety buffer device |
| CN210315295U (en) * | 2019-07-26 | 2020-04-14 | 宁波宁工交通工程设计咨询有限公司 | Traffic sign portal frame for traffic planning |
| CN210346800U (en) * | 2019-08-21 | 2020-04-17 | 西安开元合众机电有限责任公司 | Gas table that barrier propterty is good |
| CN210591913U (en) * | 2019-08-08 | 2020-05-22 | 天津电力机车有限公司 | Multi-stage buffer device for car coupler |
| CN210977320U (en) * | 2019-08-28 | 2020-07-10 | 徐州古汉香业有限公司 | Oil pipe anti-separation device for oil exploration and exploitation |
-
2020
- 2020-07-29 CN CN202010741237.0A patent/CN111854870B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534017A (en) * | 2014-12-23 | 2015-04-22 | 绵阳市嘉泰自动化科技有限公司 | Practical anti-vibration device |
| CN106553603A (en) * | 2016-11-29 | 2017-04-05 | 施春燕 | A kind of Multistage damping formula pilotless automobile bumper |
| CN107941296A (en) * | 2017-11-22 | 2018-04-20 | 重庆陆吾科技有限公司 | A kind of damping device of gas meter, flow meter |
| CN208234404U (en) * | 2018-05-22 | 2018-12-14 | 张露 | A kind of crane safety buffer device |
| CN210315295U (en) * | 2019-07-26 | 2020-04-14 | 宁波宁工交通工程设计咨询有限公司 | Traffic sign portal frame for traffic planning |
| CN210591913U (en) * | 2019-08-08 | 2020-05-22 | 天津电力机车有限公司 | Multi-stage buffer device for car coupler |
| CN210346800U (en) * | 2019-08-21 | 2020-04-17 | 西安开元合众机电有限责任公司 | Gas table that barrier propterty is good |
| CN210977320U (en) * | 2019-08-28 | 2020-07-10 | 徐州古汉香业有限公司 | Oil pipe anti-separation device for oil exploration and exploitation |
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| Publication number | Publication date |
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| CN111854870B (en) | 2022-04-01 |
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Address after: No. 800 Songda Road, Qingpu District, Shanghai, 201799 Patentee after: ZENNER Metering Technology (Shanghai) Ltd. Country or region after: China Address before: 201702 building 4, 6558 Yinggang East Road, Qingpu District, Shanghai Patentee before: ZENNER Metering Technology (Shanghai) Ltd. Country or region before: China |