CN212871328U - High theftproof gas table of security - Google Patents
High theftproof gas table of security Download PDFInfo
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- CN212871328U CN212871328U CN202021810763.XU CN202021810763U CN212871328U CN 212871328 U CN212871328 U CN 212871328U CN 202021810763 U CN202021810763 U CN 202021810763U CN 212871328 U CN212871328 U CN 212871328U
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- gas meter
- rod
- protective shell
- placing plate
- conducting ring
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- 230000001681 protective effect Effects 0.000 claims abstract description 55
- 230000035939 shock Effects 0.000 claims abstract description 16
- 230000001939 inductive effect Effects 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a high-safety anti-theft gas meter, which comprises a protective shell, a protective cover, a placing plate and a buzzer; a placing plate for placing a gas meter is arranged in the protective shell, and a protective cover is detachably fixed above the protective shell through bolts; the protective cover is provided with an opening for a gas meter pipeline to pass through; a buzzer for alarming is arranged on one side of the protective shell, and one end of the buzzer is electrically connected with a power supply in the protective shell; and the placing plate is also provided with an inductive switch for detecting the gas meter in real time. The anti-theft gas meter with high safety is matched with the inductive switch, the control device and the buzzer, and when the gas meter is stolen, the buzzer can give an alarm, so that the anti-theft gas meter plays a role in reminding others; through setting up damper, can carry out the shock attenuation to the gas meter to its inner structure's accuracy has been guaranteed.
Description
Technical Field
The utility model relates to a gas table specifically is a high theftproof gas table of security.
Background
The gas table is a kind of equipment that is used for measuring to consume the gas volume, and current most gas tables do not possess the theftproof function to lead to when the gas table was stolen, the gas can take place to leak, and the condition that the gas leaked can't in time be known to resident etc. thereby can cause danger to a certain extent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high theftproof gas table of security to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an anti-theft gas meter with high safety comprises a protective shell, a protective cover, a placing plate and a buzzer; a placing plate for placing a gas meter is arranged in the protective shell, and a protective cover is detachably fixed above the protective shell through bolts; the protective cover is provided with an opening for a gas meter pipeline to pass through; a buzzer for alarming is arranged on one side of the protective shell, and one end of the buzzer is electrically connected with a power supply in the protective shell; the placing plate is also provided with an inductive switch for detecting the gas meter in real time; the inductive switch comprises an upper conductive ring, a sliding rod and a return spring; the placing plate is provided with a groove, and a sliding rod is arranged in the groove in a sliding manner; the upper end of the groove is provided with an inward upper conducting ring, and the lower end of the groove is connected with the bottom end of the sliding rod through a return spring; the bottom end of the sliding rod is provided with an outward lower conducting ring, and the diameter of the lower conducting ring is larger than the inner diameter of the upper conducting ring; the lower conducting ring and the upper conducting ring are electrically conductive after being contacted, and the lower conducting ring and the upper conducting ring are respectively connected with the control device; the control device is respectively connected with the buzzer and the power supply.
As a further aspect of the present invention: a damping mechanism for protecting the gas meter is also arranged between the protective shell and the placing plate; the damping mechanism comprises a left damping rod, a right damping rod, a left sliding block, a right sliding block and a damping spring; two sides of the bottom of the placing plate are respectively hinged with one end of a left damping rod and one end of a right damping rod; the other ends of the left shock absorption rod and the right shock absorption rod are respectively hinged on the left sliding block and the right sliding block; the left sliding block and the right sliding block are respectively arranged in the two sliding grooves in the protective shell in a sliding mode, and the left sliding block and the right sliding block are respectively connected with the outer sides of the sliding grooves through damping springs.
As a further aspect of the present invention: a plurality of limiting mechanisms for keeping the stability of the placing plate structure are arranged between the placing plate and the protective shell; the limiting mechanism comprises an inner rod, an outer rod and a spring; an inner rod is fixed at the bottom of the placing plate and is arranged in the outer rod in a sliding manner; the inner part of the outer rod is connected with the bottom of the inner rod through a spring, and the outer rod is fixed on the protective shell.
As a further aspect of the present invention: a clamping plate is fixed on the inner wall of the protective shell through a plurality of clamping springs; the number of the clamping plates is four, and the clamping plates are matched with the outer side of the gas meter.
As a further aspect of the present invention: a transparent window convenient for others to observe the data of the gas meter is arranged on one side of the protective shell; the outside of protective housing is equipped with a plurality of fixed blocks that carry out the fixing with ground, and the fixed block passes through the bolt and can dismantle fixedly subaerial.
Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation of the inductive switch, the control device and the buzzer, when the gas meter is stolen, the buzzer can give an alarm, so that the effect of reminding others is achieved; through setting up damper, can carry out the shock attenuation to the gas meter to its inner structure's accuracy has been guaranteed.
Drawings
Fig. 1 is a schematic structural view of an anti-theft gas meter with high safety.
Fig. 2 is a sectional view of the antitheft gas meter with high safety.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2.
In the figure: 1-protective shell, 2-protective cover, 3-fixed block, 4-placing plate, 5-left shock-absorbing rod, 6-right shock-absorbing rod, 7-left slider, 8-right slider, 9-shock-absorbing spring, 10-clamping plate, 11-clamping spring, 12-inner rod, 13-outer rod, 14-spring, 15-buzzer, 16-upper conductive ring, 17-sliding rod, 18-reset spring and 19-transparent window.
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 to 3, the present embodiment provides an anti-theft gas meter with high safety, including a protective shell 1, a protective cover 2, a placing plate 4 and a buzzer 15; a placing plate 4 for placing a gas meter is arranged in the protective shell 1, and a protective cover 2 is detachably fixed above the protective shell 1 through bolts; the protective cover 2 is provided with an opening for a gas meter pipeline to pass through; a buzzer 15 for alarming is arranged on one side of the protective shell 1, and one end of the buzzer 15 is electrically connected with a power supply in the protective shell 1; the placing plate 4 is also provided with an inductive switch for detecting the gas meter in real time; the inductive switch comprises an upper conductive ring 16, a sliding rod 17 and a return spring 18; the placing plate 4 is provided with a groove, and a sliding rod 17 is arranged in the groove in a sliding manner; the upper end of the groove is provided with an inward upper conducting ring 16, and the lower end of the groove is connected with the bottom end of a sliding rod 17 through a return spring 18; the bottom end of the sliding rod 17 is provided with an outward lower conducting ring, and the diameter of the lower conducting ring is larger than the inner diameter of the upper conducting ring 16; the lower conducting ring and the upper conducting ring 16 are contacted and then conduct electricity, and the lower conducting ring and the upper conducting ring 16 are respectively connected with a control device; the control device is respectively connected with the buzzer 15 and the power supply; the arrangement is that when the gas meter is not stolen, the gas meter presses the sliding rod 17, so that the lower conducting ring at the lower end of the sliding rod 17 is separated from the upper conducting ring 16, when the gas meter is stolen, under the action of the reset spring 18, the sliding rod 17 moves upwards at the moment until the lower conducting ring is contacted with the upper conducting ring 16, the lower conducting ring is electrified with the upper conducting ring 16 at the moment, so that a signal is sent to the control device, and after the control device receives the signal, the buzzer 15 starts to be controlled to work, so that the gas meter is reminded that other people are stolen.
The gas meter has the advantages that the internal structure of the gas meter is precise, certain vibration is inevitably generated in the transportation process, so that the internal structure of the gas meter is changed to a certain extent, the precision of the gas meter is influenced, and in order to guarantee the precision of the gas meter, a damping mechanism for protecting the gas meter is arranged between the protective shell 1 and the placing plate 4; the damping mechanism comprises a left damping rod 5, a right damping rod 6, a left sliding block 7, a right sliding block 8 and a damping spring 9; two sides of the bottom of the placing plate 4 are respectively hinged with one end of a left shock absorption rod 5 and one end of a right shock absorption rod 6; the other ends of the left shock absorption rod 5 and the right shock absorption rod 6 are respectively hinged on a left sliding block 7 and a right sliding block 8; the left sliding block 7 and the right sliding block 8 are respectively arranged in two sliding chutes in the protective shell 1 in a sliding manner, and the left sliding block 7 and the right sliding block 8 are respectively connected with the outer sides of the sliding chutes through damping springs 9; set up like this, when protective housing 1 shakes, through left shock attenuation pole 5, right shock attenuation pole 6, left slider 7, right slider 8 and damping spring 9's cooperation, can carry out the shock attenuation to placing board 4 to carry out the shock attenuation to the gas meter.
In order to maintain the stability of the placing plate 4, a plurality of limiting mechanisms for maintaining the structural stability of the placing plate 4 are further arranged between the placing plate 4 and the protective shell 1; the limiting mechanism comprises an inner rod 12, an outer rod 13 and a spring 14; an inner rod 12 is fixed at the bottom of the placing plate 4, and the inner rod 12 is arranged in an outer rod 13 in a sliding manner; the inner part of the outer rod 13 is connected with the bottom of the inner rod 12 through a spring 14, and the outer rod 13 is fixed on the protective shell 1.
In order to position the gas meter and prevent the gas meter from falling off from the placing plate 4, a clamping plate 10 is fixed on the inner wall of the protective shell 1 through a plurality of clamping springs 11; the number of the clamping plates 10 is four, and the clamping plates are matched with the outer side of the gas meter; with this arrangement, the gas meter is positioned by the four clamping plates 10, and the gas meter can be prevented from falling off from the placing plate 4.
The working principle of the embodiment is as follows: when the gas meter is not stolen, the gas meter presses the sliding rod 17, so that the lower conducting ring at the lower end of the sliding rod 17 is separated from the upper conducting ring 16, when the gas meter is stolen, under the action of the reset spring 18, the sliding rod 17 moves upwards at the moment until the lower conducting ring is contacted with the upper conducting ring 16, the lower conducting ring is electrified with the upper conducting ring 16 at the moment, so that a signal is sent to the control device, and after the control device receives the signal, the buzzer 15 starts to be controlled to work, so that the gas meter of other people is reminded of being stolen. When the protective housing 1 shakes, the placing plate 4 can be damped through the cooperation of the left damping rod 5, the right damping rod 6, the left slider 7, the right slider 8 and the damping spring 9, so that the gas meter is damped.
Example 2
The embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: in order to facilitate the personnel to see the data on the gas meter clearly, one side of the protective shell 1 is provided with a transparent window 19 which is convenient for others to observe the data of the gas meter; the outside of protective housing 1 is equipped with a plurality of fixed blocks 3 that go on fixing with ground, and fixed block 3 can be dismantled through the bolt and fix subaerial.
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. An anti-theft gas meter with high safety is characterized by comprising a protective shell (1), a protective cover (2), a placing plate (4) and a buzzer (15); a placing plate (4) for placing a gas meter is arranged in the protective shell (1), and a protective cover (2) is detachably fixed above the protective shell (1) through bolts; the protective cover (2) is provided with an opening through which a gas meter pipeline can pass conveniently; a buzzer (15) for alarming is arranged on one side of the protective shell (1), and one end of the buzzer (15) is electrically connected with a power supply in the protective shell (1); the placing plate (4) is also provided with an inductive switch for detecting the gas meter in real time; the inductive switch comprises an upper conductive ring (16), a sliding rod (17) and a return spring (18); the placing plate (4) is provided with a groove, and a sliding rod (17) is arranged in the groove in a sliding manner; an inward upper conductive ring (16) is arranged at the upper end of the groove, and the lower end of the groove is connected with the bottom end of the sliding rod (17) through a return spring (18); the bottom end of the sliding rod (17) is provided with an outward lower conducting ring, and the diameter of the lower conducting ring is larger than the inner diameter of the upper conducting ring (16); the lower conducting ring and the upper conducting ring (16) are contacted and then conduct electricity, and the lower conducting ring and the upper conducting ring (16) are respectively connected with a control device; the control device is respectively connected with the buzzer (15) and the power supply.
2. The anti-theft gas meter with high safety according to claim 1, wherein a damping mechanism for protecting the gas meter is further arranged between the protective shell (1) and the placing plate (4); the damping mechanism comprises a left damping rod (5), a right damping rod (6), a left sliding block (7), a right sliding block (8) and a damping spring (9); two sides of the bottom of the placing plate (4) are respectively hinged with one end of a left shock absorption rod (5) and one end of a right shock absorption rod (6); the other ends of the left shock absorption rod (5) and the right shock absorption rod (6) are respectively hinged on a left sliding block (7) and a right sliding block (8); the left sliding block (7) and the right sliding block (8) are respectively arranged in the two sliding grooves in the protective shell (1) in a sliding mode, and the left sliding block (7) and the right sliding block (8) are respectively connected with the outer sides of the sliding grooves through damping springs (9).
3. The anti-theft gas meter with high safety according to claim 2, characterized in that a plurality of limiting mechanisms for keeping the structural stability of the placing plate (4) are further arranged between the placing plate (4) and the protective shell (1); the limiting mechanism comprises an inner rod (12), an outer rod (13) and a spring (14); an inner rod (12) is fixed at the bottom of the placing plate (4), and the inner rod (12) is arranged in the outer rod (13) in a sliding manner; the inner part of the outer rod (13) is connected with the bottom of the inner rod (12) through a spring (14), and the outer rod (13) is fixed on the protective shell (1).
4. The high-safety anti-theft gas meter according to claim 3, wherein a clamping plate (10) is fixed on the inner wall of the protective shell (1) through a plurality of clamping springs (11); the number of the clamping plates (10) is four, and the clamping plates are matched with the outer side of the gas meter.
5. The anti-theft gas meter with high safety according to claim 4, wherein a transparent window (19) convenient for others to observe the data of the gas meter is arranged on one side of the protective shell (1); the outside of protective housing (1) is equipped with a plurality of fixed blocks (3) of going on fixing with ground, and fixed block (3) can be dismantled through the bolt and fix subaerial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021810763.XU CN212871328U (en) | 2020-08-26 | 2020-08-26 | High theftproof gas table of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021810763.XU CN212871328U (en) | 2020-08-26 | 2020-08-26 | High theftproof gas table of security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212871328U true CN212871328U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021810763.XU Active CN212871328U (en) | 2020-08-26 | 2020-08-26 | High theftproof gas table of security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212871328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114071845A (en) * | 2021-11-04 | 2022-02-18 | 苏州协同创新智能制造装备有限公司 | Intelligent lamp pole management method based on active identification |
-
2020
- 2020-08-26 CN CN202021810763.XU patent/CN212871328U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114071845A (en) * | 2021-11-04 | 2022-02-18 | 苏州协同创新智能制造装备有限公司 | Intelligent lamp pole management method based on active identification |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 800 Songda Road, Qingpu District, Shanghai, 201799 Patentee after: ZENNER Metering Technology (Shanghai) Ltd. Country or region after: China Address before: 201700 building 4, 6558 Yinggang East Road, Qingpu District, Shanghai Patentee before: ZENNER Metering Technology (Shanghai) Ltd. Country or region before: China |