CN218411564U - Voltage regulator fault detection device - Google Patents
Voltage regulator fault detection device Download PDFInfo
- Publication number
- CN218411564U CN218411564U CN202222428179.3U CN202222428179U CN218411564U CN 218411564 U CN218411564 U CN 218411564U CN 202222428179 U CN202222428179 U CN 202222428179U CN 218411564 U CN218411564 U CN 218411564U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- cover cap
- natural gas
- air
- voltage regulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model belongs to the technical field of voltage regulator detection, concretely relates to voltage regulator fault detection device, including upper cover lid and lower shroud, upper cover lid and lower shroud hinge, and upper cover lid and lower shroud all are equipped with the semicircle orifice, and the semicircle orifice is equipped with the annular gasbag of semicircle, and upper cover lid is equipped with gas charging component and natural gas detection subassembly, and gas charging component and the annular gasbag of semicircle are linked together, and upper cover lid is equipped with the absorption subassembly; the natural gas detection assembly comprises a natural gas sensor, a display panel and a control analysis module, the natural gas sensor and the control analysis module are arranged in the upper cover, the display panel is arranged on the upper side of the upper cover, and the display panel is electrically connected with the control analysis module; the utility model discloses a to detecting whether natural gas leakage appears in air-vent valve department, avoid the air-vent valve to use for a long time and appear the difficult condition of discovering after the natural gas leakage to reduce natural gas leakage and economic impact and the potential safety hazard brought.
Description
Technical Field
The utility model belongs to the technical field of the voltage regulator detects, concretely relates to voltage regulator fault detection device.
Background
The pressure regulating valve is also called a self-operated balance valve, a flow control valve, a flow controller, a dynamic balance valve and a flow balance valve, and is a visual, simple and convenient flow regulating and controlling device, and the flow regulating valve applied in a pipe network can directly set the flow according to the design; at present, people often use the pressure regulating valve in a natural gas pipeline, but the pressure regulating valve can break down after long-term use, and the condition that natural gas slowly leaks is caused to occur, but the leakage is usually not easy to be noticed, so that the economic loss of people is avoided, and the natural gas which slowly leaks can form potential safety hazards, so that a pressure regulator fault detection device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: aim at providing a voltage regulator fault detection device, it is closed with the lower cover lid through the upper cover lid, then aerify half circular ring form gasbag and seal the voltage regulator relatively sealed between upper cover lid and lower cover lid, then detect internal gas through the natural gas sensor, and show through display panel, whether natural gas leakage appears in detectable air-vent valve department like this, avoid the long-time not condition of noticing after natural gas leakage of appearance of using of air-vent valve, thereby reduce natural gas leakage and economic impact and the potential safety hazard that brings.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a voltage regulator fault detection device comprises an upper cover cap and a lower cover cap, wherein the upper cover cap is hinged with the rear side of the lower cover cap, semicircular holes are symmetrically formed in the left side and the right side of the upper cover cap and the left side of the lower cover cap, the semicircular holes in the upper cover cap and the semicircular holes in the lower cover cap are symmetrically arranged, semicircular air bags are arranged in the four semicircular holes, an inflation assembly and a natural gas detection assembly are arranged on the upper cover cap, the inflation assembly is communicated with the four semicircular air bags, and an adsorption assembly is arranged between the upper cover cap and the lower cover cap;
the natural gas detection subassembly includes natural gas sensor, display panel and control analysis module, natural gas sensor and control analysis module are fixed to be located in the upper cover lid, just the natural gas sensor with control analysis module electricity is connected, display panel is fixed to be located the upper cover lid upside, just display panel with control analysis module electricity is connected.
The adsorption component comprises two U-shaped magnet blocks, the lower cover cap and the opposite side of the upper cover cap are provided with two U-shaped assembling grooves, the two U-shaped assembling grooves are respectively matched with the two U-shaped magnet blocks, the two U-shaped magnet blocks are arranged on the opposite side of the upper cover cap and the opposite side of the lower cover cap, the two U-shaped magnet blocks are respectively positioned on the front side and the rear side of the semicircular hole, the two U-shaped assembling grooves are respectively matched with the two U-shaped magnet blocks in position and are two iron sheets are fixedly arranged in the U-shaped assembling grooves.
Aerify the subassembly and include carousel, cylinder, the lantern ring, first branch, second branch, spacing boss, inflate case and sealed slide, the carousel rotates to be located go up the shroud upside, the cylinder with carousel edge fixed connection, the lantern ring with the cylinder cover is established, first branch one end with lantern ring fixed connection, the first branch other end is articulated with second branch, spacing boss with inflate the case and all fix and locate go up the shroud upside, just spacing boss is located the carousel right side, it is located to inflate the case spacing boss right side, second branch runs through stretch into behind the spacing boss inflate the incasement, sealed slide with second branch stretch into inflate incasement one end fixed connection, just sealed slide with inflate case sealed sliding connection, it is equipped with air inlet and gas outlet to inflate the case right side, the air inlet is equipped with the check valve that admits air, the gas outlet is equipped with the check valve that gives vent to anger, the gas outlet is connected with the hose, go up the inside first air passage that is equipped with of shroud, first air passage and be located the sealed cover intercommunication of shroud of cyclic annular gasbag, with first air passage and second air passage intercommunication of the motor cover is equipped with two ventilation pipe two motor connection of semicircle lower motor cover, two ventilation pipe and motor ventilation pipe connection of motor connection cover are connected through the motor cover, two ventilation pipe respectively.
And a limiting plate is arranged at the upper end of the cylinder.
Transparent observation windows are arranged on the front sides of the upper cover and the lower cover.
The utility model discloses an it is closed with the lower shroud to go up the shroud, then aerify half the ring form gasbag with the sealing of voltage regulator relative seal between last shroud and lower shroud, then detect internal gas through the natural gas sensor to show through display panel, whether natural gas leakage appears in detectable air-vent valve department like this, avoid the air-vent valve to use for a long time and appear the difficult condition of noticing after the natural gas leakage, thereby reduce the economic impact and the potential safety hazard that natural gas leaked and brought.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the figures.
Fig. 1 is a schematic structural diagram of an embodiment of a voltage regulator fault detection apparatus of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
fig. 3 is a schematic view of a cross-sectional structure of an embodiment of the voltage regulator fault detection apparatus of the present invention;
FIG. 4 is an enlarged schematic view at B of FIG. 3;
fig. 5 is a schematic diagram of a cross-sectional structure of an embodiment of the voltage regulator fault detection apparatus of the present invention;
FIG. 6 is an enlarged schematic view at C of FIG. 5;
the main element symbols are as follows:
the gas sensor comprises an upper cover 1, a lower cover 11, a semicircular hole 12, a semicircular annular air bag 13, a natural gas sensor 14, a display panel 15, a U-shaped magnet block 2, a U-shaped assembling groove 21, a rotary disc 3, a lantern ring 32, a first supporting rod 33, a second supporting rod 34, a limiting boss 35, a gas inflating box 36, a sealing sliding plate 37, a gas inlet 38, a hose 39, an elastic vent pipe 391, a motor 392, a limiting plate 4 and a transparent observation window 41.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
Example one
As shown in fig. 1-6, the voltage regulator fault detection device of the present invention comprises an upper cover 1 and a lower cover 11, wherein the upper cover 1 is hinged to the rear side of the lower cover 11, the left and right sides of the upper cover 1 and the lower cover 11 are symmetrically provided with semicircular holes 12, the semicircular holes 12 on the upper cover 1 and the semicircular holes 12 on the lower cover 11 are symmetrically provided, the four semicircular holes 12 are provided with semicircular annular airbags 13, the upper cover 1 is provided with an inflation assembly and a natural gas detection assembly, the inflation assembly is communicated with the four semicircular annular airbags 13, and an adsorption assembly is provided between the upper cover 1 and the lower cover 11;
the natural gas detection assembly comprises a natural gas sensor 14, a display panel 15 and a control analysis module, the natural gas sensor 4 and the control analysis module are fixedly arranged in the upper cover cap 1, the natural gas sensor 4 is electrically connected with the control analysis module, the display panel 15 is fixedly arranged on the upper side of the upper cover cap 1, and the display panel 15 is electrically connected with the control analysis module.
When the pressure regulator in use is detected, the upper cover cap 1 and the lower cover cap 11 are turned over and opened, then the semicircular holes 12 of the upper cover cap 1 and the lower cover cap 11 are aligned with a natural gas pipe connected with the pressure regulator, then the upper cover cap 1 and the lower cover cap 11 are closed, the upper cover cap 1 and the lower cover cap 11 cannot be easily separated through the adsorption component, the two semicircular holes 12 of the upper cover cap 1 and the lower cover cap 11 are combined into a circular hole, the natural gas pipe is positioned in the circular hole, the natural gas pipes on two sides of the pressure regulator are respectively positioned in the two circular holes formed by the four semicircular holes 12, at the moment, the four semicircular air bags 13 in the four semicircular holes 12 are inflated through the inflation component, at the moment, the four semicircular air bags 13 are correspondingly divided into two groups, and the two semicircular air bags 13 in each group relatively form a circular air bag, at the moment, because the semicircular air bags 13 are inflated, the natural gas pipes on two sides of the pressure regulator are clamped and sealed by one annular air bag which is formed oppositely, and the natural gas pipes on two sides of the pressure regulator are clamped and sealed by the four semicircular air bags 13, meanwhile, the upper cover cap 1 and the lower cover cap 11 are also relatively sealed by the adsorption component, so that relatively sealed spaces are formed inside the upper cover cap 1 and the lower cover cap 11, and then the spaces inside the upper cover cap 1 and the lower cover cap 11 are detected by the natural gas sensor 14, if the natural gas leaks from the pressure regulator, the natural gas sensor 14 detects the natural gas, then the natural gas sensor 14 transmits a signal of the detected natural gas into the control analysis module, and the air analysis module transmits the signal to the display panel 15 to display and alarm, so that whether the natural gas of the pressure regulator leaks or not is detected;
the utility model discloses an upper cover lid is closed with the lower cover lid, then aerify half circular ring form gasbag with the sealing of voltage regulator relatively sealed between upper cover lid and lower cover lid, then detect internal gas through the natural gas sensor to show through display panel, whether natural gas leakage appears in detectable air-vent valve department like this, avoid the air-vent valve to use for a long time and appear the difficult condition of noticing after the natural gas leakage, thereby reduce natural gas leakage and economic influence and the potential safety hazard brought.
The adsorption component comprises two U-shaped magnet blocks 2, two U-shaped assembling grooves 21 are formed in one side, opposite to the upper cover cap 1, of the lower cover cap 11, the two U-shaped assembling grooves 21 are respectively matched with the two U-shaped magnet blocks 2, the two U-shaped magnet blocks 2 are arranged on one side, opposite to the lower cover cap 1, of the upper cover cap 1, the two U-shaped magnet blocks 2 are respectively located on the front side and the rear side of the semicircular hole 12, the positions of the two U-shaped assembling grooves 21 are respectively matched with the positions of the two U-shaped magnet blocks 2, and iron sheets are fixedly arranged in the two U-shaped assembling grooves 21. When the upper cover cap 1 and the lower cover cap 11 are closed, the two U-shaped magnet blocks 2 on the upper cover cap 1 are respectively clamped into the two U-shaped assembling grooves 21, and the U-shaped magnet blocks 2 and the iron sheets are mutually adsorbed at the moment, so that the upper cover cap 1 and the lower cover cap 11 cannot be opened easily, and the U-shaped magnet blocks 2 are clamped in the U-shaped assembling grooves 21, so that the sealing performance between the upper cover cap 1 and the lower cover cap 11 is better.
The inflation assembly comprises a rotary table 3, a cylinder, a lantern ring 32, a first support rod 33, a second support rod 34, a limiting boss 35, an inflation box 36 and a sealing sliding plate 37, the rotary table 3 is rotatably arranged on the upper side of the upper cover cap 1, the cylinder is fixedly connected with the edge of the rotary table 3, the lantern ring 32 is sleeved with the cylinder, one end of the first support rod 33 is fixedly connected with the lantern ring 32, the other end of the first support rod 33 is hinged with the second support rod 34, the limiting boss 35 and the inflation box 36 are both fixedly arranged on the upper side of the upper cover cap 1, the limiting boss 35 is positioned on the right side of the rotary table 3, the inflation box 36 is positioned on the right side of the limiting boss 35, the second support rod 34 penetrates through the limiting boss 35 and then extends into the inflation box 36, the sealing sliding plate 37 is fixedly connected with one end of the second support rod 34 extending into the inflation box 36, and sealed slide 37 and case 36 sealing sliding connection of inflating, the case 36 right side of inflating is equipped with air inlet 38 and gas outlet, the air inlet is equipped with the check valve that admits air, the gas outlet is equipped with the check valve of giving vent to anger, the gas outlet is connected with hose 39, upper cover 1 is inside to be equipped with first air duct, first air duct and two semicircle ring-shaped gasbags 13 that are located upper cover 1 communicate, hose 39 and first air duct intercommunication, lower cover 11 is equipped with two second air ducts, two second air ducts communicate with two semicircle ring-shaped gasbags 13 that are located lower cover 11 respectively, two second air ducts all are connected with elasticity breather pipe 391, and two second air ducts all communicate with first air duct through two elasticity breather pipes 391, be equipped with motor 392 in the upper cover 1, motor 392 is connected with carousel 3 transmission. When the semicircular air bags 13 are inflated, the motor 392 is started to drive the rotary disc 3 to rotate, the rotary disc 3 rotates to drive the cylinder to rotate, at the moment, the lantern ring 32 rotates synchronously along with the cylinder, and because the first supporting rod 33 is hinged with the second supporting rod 34, the second supporting rod 34 passes through the limiting boss 35 and then extends into the inflating box 36 to be fixedly connected with the sealing sliding plate 37, at the moment, the lantern ring 32 revolves around the center of the rotary disc 3 and rotates, the lantern ring 32 revolves to drive the first supporting rod 33 to reciprocate left and right, so as to drive the second supporting rod 34 to reciprocate left and right, the second supporting rod 34 reciprocates left and right to drive the sealing sliding plate 37 to reciprocate left and right, when the sealing sliding plate 37 moves left, the pumping force is formed on the right side of the inflating box 36 and external air is pumped in through the air inlet 38, when the sealing sliding plate 37 moves right, air on the right side of the inflating box 36 is discharged through the air outlet, finally enters the two semicircular air bags 13 on the upper cover cap 1 of the first air passage through the first air passage, and only enters the two semicircular air inlet valves 36 and only pass through the one-way air inlet valves 38; the elastic vent tube 391 is reserved with a sufficient length so that the upper cover 1 and the lower cover 11 can be opened normally.
Example two
As a further optimization of the previous embodiment, as shown in fig. 1-2, the upper end of the cylinder is provided with a limit plate 4. The collar 32 is prevented from being disconnected from the upper end of the cylinder by the retainer plate 4.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a voltage regulator fault detection device, includes upper cover lid and lower shroud, its characterized in that: the upper cover cap is hinged with the rear side of the lower cover cap, semicircular holes are symmetrically formed in the left side and the right side of the upper cover cap and the left side and the right side of the lower cover cap, the semicircular holes in the upper cover cap and the semicircular holes in the lower cover cap are symmetrically arranged, semicircular air bags are arranged in the four semicircular holes, the upper cover cap is provided with an inflating assembly and a natural gas detecting assembly, the inflating assembly is communicated with the four semicircular air bags, and an adsorption assembly is arranged between the upper cover cap and the lower cover cap;
the natural gas detection subassembly includes natural gas sensor, display panel and control analysis module, natural gas sensor and control analysis module are fixed to be located go up in the shroud, just the natural gas sensor with control analysis module electricity is connected, display panel is fixed to be located go up the shroud upside, just display panel with control analysis module electricity is connected.
2. A voltage regulator fault detection device according to claim 1, wherein: the adsorption component comprises two U-shaped magnet blocks, the lower cover cap and the opposite side of the upper cover cap are provided with two U-shaped assembling grooves, the two U-shaped assembling grooves are respectively matched with the two U-shaped magnet blocks, the two U-shaped magnet blocks are arranged on the opposite side of the upper cover cap and the opposite side of the lower cover cap, the two U-shaped magnet blocks are respectively positioned on the front side and the rear side of the semicircular hole, the two U-shaped assembling grooves are respectively matched with the two U-shaped magnet blocks in position and are two iron sheets are fixedly arranged in the U-shaped assembling grooves.
3. A voltage regulator fault detection device according to claim 1, wherein: the inflation assembly comprises a rotary table, a cylinder, a sleeve ring, a first support rod, a second support rod, a limiting boss, an inflation box and a sealing sliding plate, the rotary table is rotated and arranged on the upper cover cap, the cylinder is fixedly connected with the edge of the rotary table, the sleeve ring is sleeved with the cylinder, one end of the first support rod is fixedly connected with the sleeve ring, the other end of the first support rod is hinged to the second support rod, the limiting boss is fixedly arranged on the upper cover cap, the limiting boss is arranged on the right side of the rotary table, the inflation box is arranged on the right side of the limiting boss, the second support rod penetrates through the limiting boss and then extends into the inflation box, the sealing sliding plate is fixedly connected with the second support rod and is connected with one end of the inflation box, the sealing sliding plate is connected with the inflation box in a sealing sliding mode, the inflation box right side is provided with an air inlet and an air outlet, the air inlet is provided with an air inlet check valve, the air outlet is provided with an air outlet check valve, the air outlet is connected with a hose, the first air passage is communicated with the annular air bag cover cap, the two air passage is communicated with the second air passage, and the two air passage is communicated with the motor.
4. A voltage regulator fault detection device according to claim 3, wherein: and a limiting plate is arranged at the upper end of the cylinder.
5. A voltage regulator fault detection device according to claim 1, wherein: transparent observation windows are arranged on the front sides of the upper cover and the lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222428179.3U CN218411564U (en) | 2022-09-14 | 2022-09-14 | Voltage regulator fault detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222428179.3U CN218411564U (en) | 2022-09-14 | 2022-09-14 | Voltage regulator fault detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218411564U true CN218411564U (en) | 2023-01-31 |
Family
ID=85033238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222428179.3U Active CN218411564U (en) | 2022-09-14 | 2022-09-14 | Voltage regulator fault detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218411564U (en) |
-
2022
- 2022-09-14 CN CN202222428179.3U patent/CN218411564U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218411564U (en) | Voltage regulator fault detection device | |
| CN102967423A (en) | Gas tightness detection device for automobile tail gas catalytic purifier | |
| CN213148250U (en) | Wall body detection device based on architectural design | |
| CN103353381B (en) | For the device of separator system on-line checkingi Glove Integrity | |
| CN109211476A (en) | A kind of hose pipe end blocks the device of leak test | |
| CN217716810U (en) | Airtightness detection device for hydraulic cylinder | |
| CN117006329A (en) | Sealing connection device for gas power generation pipeline | |
| CN2854564Y (en) | Pressure testing device for vehicle air intake pipe | |
| CN205228739U (en) | Gas tightness detection device is held to car transfer case axon | |
| CN113339622A (en) | Gas pipeline flange joint leakage detection device | |
| CN209485629U (en) | A kind of door and window curtain wall package seal checker | |
| CN219121868U (en) | Pipeline resistance to compression detects uses plugging device | |
| CN203350005U (en) | Device for isolator system to test glove integrity online | |
| CN105651470A (en) | Noise elimination tube air tightness detection mechanism | |
| CN105973546A (en) | Airtightness testing device for automotive air conditioning compressor valve block | |
| CN216344661U (en) | Gas pipeline flange joint leakage detection device | |
| CN215296588U (en) | Building door and window air tightness performance detection device | |
| CN206378256U (en) | A kind of efficient detection device for being segmented flexibly detection pipeline | |
| CN212963888U (en) | Ball valve detection device with limiting and fixing functions | |
| CN107727336A (en) | A kind of oil sump air tightness test platform and its operating method | |
| CN210322197U (en) | Breather valve pressure seal nature detection device | |
| CN202886077U (en) | Air tightness detecting device for automobile tail gas catalytic cleaner | |
| CN113483964A (en) | Intelligent air tightness detection device for vehicle-mounted brake pump | |
| CN217953779U (en) | Lithium battery echelon utilization detection packaging equipment | |
| CN112683460A (en) | Rear cover air tightness detection device for automobile electronic water pump production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |