CN219757432U - Flow meter with alarm function - Google Patents
Flow meter with alarm function Download PDFInfo
- Publication number
- CN219757432U CN219757432U CN202321069547.8U CN202321069547U CN219757432U CN 219757432 U CN219757432 U CN 219757432U CN 202321069547 U CN202321069547 U CN 202321069547U CN 219757432 U CN219757432 U CN 219757432U
- Authority
- CN
- China
- Prior art keywords
- wall
- flow meter
- fixedly connected
- insulating cylinder
- hole
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000009172 bursting Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 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
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model relates to the technical field of flow meters and discloses a flow meter with an alarm function, which comprises a flow meter main body, wherein the outer wall of the flow meter main body is fixedly connected with a connecting cylinder, the upper surface of the connecting cylinder is provided with a through hole, the wall of the through hole is movably connected with an insulating cylinder, the inner wall of the insulating cylinder is fixedly connected with a power-on block, the top end of the insulating cylinder is connected with an alarm, the inner wall of the bottom end of the insulating cylinder is movably connected with a sealing ring, the inner wall of the sealing ring is connected with a supporting block, the upper surface of the supporting block is fixedly embedded with two conductive blocks, and one end of the flow meter main body is fixedly connected with a compensation mechanism. The utility model ensures that the flow instrument has the function of alarming when the pressure in the pipeline is overlarge, and the flow instrument also has the function of compensation, so that the sealing stability of the joint of the flow instrument can be ensured, and the use reliability of the flow instrument is further improved.
Description
Technical Field
The utility model relates to the technical field of flow meters, in particular to a flow meter with an alarm function.
Background
The flow meter is a tool for measuring the mass, is widely applied to various industrial fields and municipal engineering, and is an important means for improving the product quality, the economic benefit and the management level; the method is also a scientific basis for evaluating energy conservation, consumption reduction and pollution emission, and the flow meter is arranged on a pipeline when in use.
At present, when a pipeline encounters high-temperature weather, the pressure in the pipeline can become large due to expansion with heat and contraction with cold, so that the joint of the flow meter is easy to cause sealing failure, and meanwhile, leakage accidents are caused, so that the use reliability of the flow meter is influenced.
Therefore, we propose a flow meter with alarm function to solve the above problems.
Disclosure of Invention
The utility model aims at solving the problems and provides a flow meter with an alarm function.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a take alarming function's flow meter, includes the flow meter main part, the outer wall fixedly connected with connecting cylinder of flow meter main part, the through-hole has been seted up to the upper surface of connecting cylinder, and the pore wall swing joint of through-hole has an insulating cylinder, the inner wall fixedly connected with circular telegram piece of insulating cylinder, the top of insulating cylinder is connected with the alarm, the bottom inner wall swing joint of insulating cylinder has the sealing ring, the inner wall connection of sealing ring has the supporting shoe, the upper surface fixation of supporting shoe inlays and is equipped with two conductive blocks, the one end fixedly connected with compensating mechanism of flow meter main part.
Preferably, the compensation mechanism comprises a connecting ring fixedly connected with the side end of the main body of the flow meter, a corrugated pipe is fixedly connected with the outer wall of the connecting ring, a flange is fixedly connected with one side, opposite to the main body of the flow meter, of the corrugated pipe, a plurality of limiting rings are fixedly connected with the outer wall of the connecting ring, a plurality of U-shaped rods are movably connected with the inner walls of the limiting rings, and the rod walls of the U-shaped rods are fixedly connected with the outer walls of the adjacent flanges.
Preferably, the upper surface of the connecting cylinder is fixedly connected with a fixing ring, a threaded hole is formed in the outer wall of the fixing ring, and a fixing bolt is connected with the hole wall of the threaded hole in a threaded manner.
Preferably, the outer wall of the top end of the connecting cylinder is provided with ventilation holes, and the wall of each ventilation hole is fixedly connected with a dustproof net sheet.
Preferably, the outer wall of the corrugated pipe is fixedly sleeved with a plurality of reinforcing rings, the bottom ends of the reinforcing rings are fixedly connected with connecting rods, the bottom ends of the connecting rods are fixedly connected with lantern rings, and the inner walls of the lantern rings are movably connected with the rod walls of the adjacent U-shaped rods.
Preferably, the outer wall of the insulating cylinder is movably sleeved with a spring, and two ends of the spring are fixedly connected with the inner wall of the insulating cylinder and the upper surface of the supporting block respectively.
Compared with the prior art, the utility model provides a flow meter with an alarm function, which has the following beneficial effects:
1. this take alarming function's flow meter, through the alarm that sets up, supporting shoe, conducting shoe and sealing block, when pipeline inside increases pressure because of thermal expansion, the pipeline material is through connecting pipe jack-up supporting shoe, and upwards remove under the cooperation of sealing ring, and make the spring compress energy storage, when pressure increases to warning position, conducting shoe and circular telegram piece contact, and make the alarm report to the police and remind, make the urgent pressure release of staff handle, avoid taking place sealed inefficacy and the condition of bursting tube, this mechanism makes flow meter have the function of the too big warning of pressure in the pipeline, the reliability of flow meter use is improved.
2. This take alarming function's flow meter, when the pipe heat and cold shrinkage, the bellows carries out the shaped plate along with the flange in the flow meter main part through the compensating mechanism who sets up, and compensate the deflection of heat and cold shrinkage, the bellows shaped plate in-process receives spacing and not crooked of strengthening ring, connecting rod and lantern ring moreover, can avoid flow meter junction sealed inefficacy simultaneously, avoid taking place the condition of seepage, this mechanism makes flow meter have the function of compensation, can guarantee flow meter junction sealed stable, the reliability that the improvement flow meter used.
The device has the advantages that the non-related parts are the same as or can be realized by adopting the prior art, the flow meter has the function of alarming the excessive pressure in the pipeline, the flow meter also has the function of compensation, the sealing stability of the connecting part of the flow meter can be ensured, and the use reliability of the flow meter is further improved.
Drawings
FIG. 1 is a schematic diagram of a flow meter with alarm function according to the present utility model;
FIG. 2 is a schematic diagram of a flow meter with alarm function according to the present utility model;
fig. 3 is a schematic structural diagram of a compensating mechanism in a flow meter with an alarm function according to the present utility model.
In the figure: 1. a flow meter body; 2. a connecting cylinder; 3. an insulating cylinder; 4. a power-on block; 5. an alarm; 6. a seal ring; 7. a support block; 8. a conductive block; 9. a compensation mechanism; 91. a connecting ring; 92. a bellows; 93. a flange; 94. a limiting ring; 95. a U-shaped rod; 10. a fixing ring; 11. a fixing bolt; 12. a dust-proof mesh; 13. a reinforcing ring; 14. a connecting rod; 15. a collar; 16. and (3) a spring.
Description of the embodiments
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.
Embodiment 1, as shown in fig. 1-2, a flow meter with alarming function, including flow meter main part 1, flow meter main part 1's outer wall fixedly connected with connecting cylinder 2, connecting cylinder 2's upper surface fixedly connected with solid fixed ring 10, gu the screw hole has been seted up to gu the outer wall of fixed ring 10, and the pore wall threaded connection of screw hole has fixing bolt 11, fixing bolt 11 can guarantee the stability after the position adjustment of insulating cylinder 3, the through-hole has been seted up to connecting cylinder 2's upper surface, and the pore wall swing joint of through-hole has insulating cylinder 3, insulating cylinder 3's inner wall fixedly connected with energization piece 4, insulating cylinder 3's top is connected with alarm 5, insulating cylinder 3's bottom inner wall swing joint has sealing ring 6, sealing ring 6's inner wall connection has supporting shoe 7, supporting shoe 7's upper surface fixedly inlay has two conducting blocks 8.
The bleeder vent has been seted up to the top outer wall of connecting cylinder 2, and the pore wall fixedly connected with dustproof net piece 12 of bleeder vent, and dustproof net piece 12 can prevent as far as possible that the dust from getting into, and the outer wall activity of insulating cylinder 3 has cup jointed spring 16, and the both ends of spring 16 are respectively with the upper surface fixed connection of insulating cylinder 3 inner wall and supporting shoe 7, and spring 16 can guarantee that supporting shoe 7 resets.
Embodiment 2 on the basis of embodiment 1, as shown in fig. 1 and 3, one end fixedly connected with compensation mechanism 9 of flow meter main body 1, compensation mechanism 9 includes go-between 91 with flow meter main body 1 side fixedly connected, the outer wall fixedly connected with bellows 92 of go-between 91, the outer wall fixedly cup joints a plurality of strengthening rings 13 of bellows 92, the bottom fixedly connected with connecting rod 14 of strengthening ring 13, and the bottom fixedly connected with lantern ring 15 of connecting rod 14, the inner wall of lantern ring 15 and the pole wall swing joint of adjacent U-shaped pole 95, the bellows 92 shaped plate in-process is spacing by strengthening ring 13, connecting rod 14 and lantern ring 15 and not crooked, the bellows 92 is all fixedly connected with flange 93 with one side that flow meter main body 1 is on the back, the outer wall fixedly connected with a plurality of spacing rings 94, the inner wall swing joint of a plurality of spacing rings 94 has U-shaped pole 95, the pole wall of U-shaped pole 95 and the outer wall fixedly connected with of adjacent flange 93, this mechanism makes flow meter have the function of compensation, can guarantee that flow meter junction is sealed stably, improve flow meter reliability in use.
According to the utility model, when the pressure in the pipeline is increased due to thermal expansion, substances in the pipeline jack up the supporting block 7 through the connecting pipe and move upwards under the cooperation of the sealing ring 6, the spring 16 is compressed and stored, when the pressure is increased to the warning position, the conducting block 8 is in contact with the electrifying block 4, the alarm 5 is used for alarming and reminding, the emergency pressure relief treatment of workers is promoted, the situation of sealing failure and pipe bursting is avoided, the mechanism enables the flow meter to have the function of alarming when the pressure in the pipeline is overlarge, the reliability of the use of the flow meter is improved, when the pipeline expands with heat and contracts with cold, the corrugated pipe 92 on the flow meter main body 1 carries out the plate along with the flange 93, compensates the deformation amount of the expansion with cold, and the corrugated pipe 92 is limited by the reinforcing ring 13, the connecting rod 14 and the lantern ring 15 and is not bent in the plate process, meanwhile, the sealing failure at the connecting part of the flow meter can be avoided, the leakage condition of the flow meter is avoided, the flow meter has the function of compensating, the sealing stability at the connecting part can be ensured, and the reliability of the use of the flow meter is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a take alarming function's flow meter, includes flow meter main part (1), a serial communication port, the outer wall fixedly connected with connecting cylinder (2) of flow meter main part (1), the through-hole has been seted up to the upper surface of connecting cylinder (2), and the pore wall swing joint of through-hole has insulating cylinder (3), the inner wall fixedly connected with circular telegram piece (4) of insulating cylinder (3), the top of insulating cylinder (3) is connected with alarm (5), the bottom inner wall swing joint of insulating cylinder (3) has sealing ring (6), the inner wall connection of sealing ring (6) has supporting shoe (7), the upper surface fixedly embedded of supporting shoe (7) has two conducting blocks (8), the one end fixedly connected with compensating mechanism (9) of flow meter main part (1).
2. The flow meter with the alarm function according to claim 1, wherein the compensation mechanism (9) comprises a connecting ring (91) fixedly connected with the side end of the flow meter main body (1), a corrugated pipe (92) is fixedly connected with the outer wall of the connecting ring (91), flanges (93) are fixedly connected with one sides of the corrugated pipe (92) opposite to the flow meter main body (1), a plurality of limiting rings (94) are fixedly connected with the outer wall of the connecting ring (91), a plurality of U-shaped rods (95) are movably connected with the inner walls of the limiting rings (94), and the rod walls of the U-shaped rods (95) are fixedly connected with the outer walls of the adjacent flanges (93).
3. The flow meter with the alarm function according to claim 1, wherein a fixing ring (10) is fixedly connected to the upper surface of the connecting cylinder (2), a threaded hole is formed in the outer wall of the fixing ring (10), and a fixing bolt (11) is connected to the hole wall of the threaded hole in a threaded mode.
4. The flow meter with the alarm function according to claim 1, wherein the outer wall of the top end of the connecting cylinder (2) is provided with an air hole, and the wall of the air hole is fixedly connected with a dustproof net (12).
5. The flowmeter with the alarm function according to claim 2, wherein the outer wall of the corrugated pipe (92) is fixedly sleeved with a plurality of reinforcing rings (13), the bottom ends of the reinforcing rings (13) are fixedly connected with connecting rods (14), the bottom ends of the connecting rods (14) are fixedly connected with lantern rings (15), and the inner walls of the lantern rings (15) are movably connected with the rod walls of the adjacent U-shaped rods (95).
6. The flow meter with the alarm function according to claim 1, wherein the outer wall of the insulating cylinder (3) is movably sleeved with a spring (16), and two ends of the spring (16) are fixedly connected with the inner wall of the insulating cylinder (3) and the upper surface of the supporting block (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069547.8U CN219757432U (en) | 2023-05-06 | 2023-05-06 | Flow meter with alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069547.8U CN219757432U (en) | 2023-05-06 | 2023-05-06 | Flow meter with alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219757432U true CN219757432U (en) | 2023-09-26 |
Family
ID=88086552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321069547.8U Active CN219757432U (en) | 2023-05-06 | 2023-05-06 | Flow meter with alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219757432U (en) |
-
2023
- 2023-05-06 CN CN202321069547.8U patent/CN219757432U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211234598U (en) | Intelligent water meter based on NB-IoT | |
| CN219757432U (en) | Flow meter with alarm function | |
| CN203479297U (en) | Hydraulic-type multipoint settlement monitoring and warning device | |
| CN112049992A (en) | Stainless steel lined composite pipe sealing head | |
| CN208651959U (en) | A kind of water pipeline for hydraulic engineering | |
| CN210194646U (en) | Soil slope collapse treatment system | |
| CN207945496U (en) | A kind of Prestressed concrete cylinder pipe road long distance wireless safety monitoring assembly | |
| CN212617676U (en) | Intelligent pipe and intelligent pipe network | |
| CN212656369U (en) | Sewage pipeline anti-blocking monitoring early warning device | |
| CN113623549A (en) | Vacuum compensator with leakage automatic alarm device | |
| CN210086270U (en) | A formula of falling bottom prestressing force cofferdam device under water for water intaking working well | |
| CN220321077U (en) | Petroleum and natural gas conveying pipeline sealing structure | |
| CN210963979U (en) | A quick detachable heater suitable for reading structure for producing lithium hydroxide monohydrate | |
| CN201567522U (en) | Energy-accumulating bridge | |
| CN2323231Y (en) | Expansion joint resisting corrosion in high chlorion concentration environment | |
| CN215060373U (en) | Non-metal expansion joint structure | |
| CN214061694U (en) | Sealing well lid of waste gas pipeline | |
| CN214425348U (en) | Sealing connecting pipe of anti-corrosion plastic-coated steel pipe | |
| CN211624501U (en) | Self-locking type clamp valve for threaded piston shock absorption | |
| CN209293073U (en) | A kind of cement cover board | |
| CN215264525U (en) | Temperature and humidity automatic detection alarm for high-temperature water leakage and air leakage of energy station | |
| CN204785263U (en) | Non -maintaining type compensator of being able to bear strong corrosion | |
| CN221143100U (en) | Waterproof construction of worker's civil engineering expansion joint | |
| CN214972930U (en) | Flue and system for wet scrubbing tower system of garbage power plant | |
| CN207425555U (en) | A kind of oil conservater and the underground transformer using the oil conservater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |