CN204208705U - Electrical appliance kit inspection injection apparatus - Google Patents
Electrical appliance kit inspection injection apparatus Download PDFInfo
- Publication number
- CN204208705U CN204208705U CN201420660666.5U CN201420660666U CN204208705U CN 204208705 U CN204208705 U CN 204208705U CN 201420660666 U CN201420660666 U CN 201420660666U CN 204208705 U CN204208705 U CN 204208705U
- Authority
- CN
- China
- Prior art keywords
- electrical appliance
- appliance kit
- injection apparatus
- hydraulic pump
- pipeline
- 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.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 53
- 239000007924 injection Substances 0.000 title claims abstract description 53
- 238000007689 inspection Methods 0.000 title claims abstract description 52
- 239000012530 fluid Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 20
- 239000007921 spray Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000021110 pickles Nutrition 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model provides a kind of electrical appliance kit inspection injection apparatus, comprising: fluid reservoir; Hydraulic pump, the oil-in of hydraulic pump is connected with fluid reservoir by the first pipeline, and the oil-out of hydraulic pump is connected with electrical appliance kit to be detected by the second pipeline.Electrical appliance kit inspection injection apparatus in the utility model comprises fluid reservoir and hydraulic pump, and hydraulic pump is injected in electrical appliance kit to be detected by the second pipeline after being pumped in fluid reservoir by the first pipeline again, and then just can test to electrical appliance kit.The structure of the electrical appliance kit inspection injection apparatus in the utility model is simple, easy to operate, can realize the inspection to electrical appliance kit more easily, decrease the labour of staff, improve the efficiency of electrical appliance kit inspection.
Description
Technical field
The utility model relates to electrical appliance kit inspection field, in particular to a kind of electrical appliance kit inspection injection apparatus.
Background technology
In evaluation detects, need periodically toward pump pickle in electrical appliance kit, to verify the fire protecting performance of electrical appliance kit.
At present, the present situation of test is: utilize syringe manually toward pump pickle in electrical appliance kit artificial cycle.Syringe can regulate per injection 1mL, 2mL, 3mL, 4mL, 5mL, often injects a certain amount of liquid at regular intervals.
But there are the following problems to utilize aforesaid way of the prior art:
(1) pure hand injection, the efficiency that wastes time and energy are low;
(2) liquid injected is conductive solution, and to the hidden danger that operating personnel exist corrosion and get an electric shock, must wear insulating glove operation, action of injection is more difficult;
(3) finite capacity of syringe, needs repeatedly to suck liquid after having injected a pipe liquid, repeatedly drain hose air;
(4) the easy damage of syringe, needs often to change;
(5) syringes can only install a shower nozzle, when needs multi-point injection, can only increase a syringe again, and cannot realize spraying simultaneously.
Utility model content
Main purpose of the present utility model is to provide a kind of electrical appliance kit to check injection apparatus, with the problem that the method for inspection efficiency solving electrical appliance kit of the prior art is lower.
To achieve these goals, the utility model provides a kind of electrical appliance kit inspection injection apparatus, comprising: fluid reservoir; Hydraulic pump, the oil-in of hydraulic pump is connected with fluid reservoir by the first pipeline, and the oil-out of hydraulic pump is connected with electrical appliance kit to be detected by the second pipeline.
Further, electrical appliance kit inspection injection apparatus also comprises: check valve, check valve is arranged on the second pipeline, and the oil-in of check valve is arranged towards hydraulic pump.
Further, electrical appliance kit inspection injection apparatus comprises many second pipelines be arranged in parallel, and the one end after many second pipeline parallel connections is connected with the oil-out of hydraulic pump, and the free end of each the second pipeline is all for being connected with electrical appliance kit.
Further, the second pipeline is two, and electrical appliance kit inspection injection apparatus comprises the 3rd pipeline; Wherein, one end of the 3rd pipeline is connected with two second pipelines by three-way connection, and the other end of the 3rd pipeline is connected with the oil-out of hydraulic pump.
Further, electrical appliance kit inspection injection apparatus also comprises syringe needle, and syringe needle is connected with one end away from hydraulic pump of the second pipeline.
Further, electrical appliance kit inspection injection apparatus also comprises shower nozzle, and shower nozzle is connected with one end away from hydraulic pump of the second pipeline.
Further, electrical appliance kit inspection injection apparatus also comprises: electric supply installation, electric supply installation is electrically connected with the drive motors of hydraulic pump.
Further, electrical appliance kit inspection injection apparatus also comprises: control device, control device is connected with hydraulic pump control, the fuel-displaced speed of hydraulic control pump.
Further, control device is connected with electric supply installation communication, makes control device control the power-up period of electric supply installation.
Electrical appliance kit inspection injection apparatus in the utility model comprises fluid reservoir and hydraulic pump, and hydraulic pump is injected in electrical appliance kit to be detected by the second pipeline after being pumped in fluid reservoir by the first pipeline again, and then just can test to electrical appliance kit.
The structure of the electrical appliance kit inspection injection apparatus in the utility model is simple, easy to operate, can realize the inspection to electrical appliance kit more easily, decrease the labour of staff, improve the efficiency of electrical appliance kit inspection.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the structural representation according to first embodiment of the present utility model; And
Fig. 2 shows the structural representation according to second embodiment of the present utility model.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, fluid reservoir; 20, hydraulic pump; 30, the first pipeline; 40, the second pipeline; 50, the 3rd pipeline; 60, syringe needle; 70, check valve.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
The utility model provides a kind of electrical appliance kit inspection injection apparatus, please refer to Fig. 1 and Fig. 2, and this electrical appliance kit inspection injection apparatus comprises: fluid reservoir 10; Hydraulic pump 20, the oil-in of hydraulic pump 20 is connected with fluid reservoir 10 by the first pipeline 30, and the oil-out of hydraulic pump 20 is connected with electrical appliance kit to be detected by the second pipeline 40.
Electrical appliance kit inspection injection apparatus in the utility model comprises fluid reservoir 10 and hydraulic pump 20, hydraulic pump 20 is injected in electrical appliance kit to be detected by the second pipeline 40 after oil pumping in fluid reservoir 10 by the first pipeline 30 again, and then just can test to electrical appliance kit.
The structure of the electrical appliance kit inspection injection apparatus in the utility model is simple, easy to operate, can realize the inspection to electrical appliance kit more easily, decrease the labour of staff, improve the efficiency of electrical appliance kit inspection.
Preferably, electrical appliance kit inspection injection apparatus also comprises: check valve 70, check valve 70 is arranged on the second pipeline 40, and the oil-in of check valve 70 is arranged towards hydraulic pump 20.Flowing back in hydraulic pump 20 of liquid can be prevented by arranging check valve 70.
Preferably, electrical appliance kit inspection injection apparatus comprises many second pipelines 40 be arranged in parallel, and the one end after many second pipeline 40 parallel connections is connected with the oil-out of hydraulic pump 20, and the free end of each the second pipeline 40 is all for being connected with electrical appliance kit.By arranging many second pipelines 40, the efficiency injecting liquid in electrical appliance kit can be improved.
Preferably, the second pipeline 40 is two, and electrical appliance kit inspection injection apparatus comprises the 3rd pipeline 50; Wherein, one end of the 3rd pipeline 50 is connected with two second pipelines 40 by three-way connection, and the other end of the 3rd pipeline 50 is connected with the oil-out of hydraulic pump 20.
Preferably, electrical appliance kit inspection injection apparatus also comprises syringe needle 60, and syringe needle 60 is connected with one end away from hydraulic pump 20 of the second pipeline 40.By arranging syringe needle 60, when liquid can be made to spray, form tiny water column.
Preferably, electrical appliance kit inspection injection apparatus also comprises shower nozzle, and shower nozzle is connected with one end away from hydraulic pump 20 of the second pipeline 40.Preferably.Shower nozzle is shower nozzle or Fine spray shower nozzle.
Preferably, electrical appliance kit inspection injection apparatus also comprises: electric supply installation, electric supply installation is electrically connected with the drive motors of hydraulic pump 20.So just, hydraulic pump 20 can be driven to start.
Preferably, electrical appliance kit inspection injection apparatus also comprises: control device, control device and hydraulic pump 20 control connection, the fuel-displaced speed of hydraulic control pump 20.
Preferably, control device is connected with electric supply installation communication, makes control device control the power-up period of electric supply installation.
Electrical appliance kit inspection injection apparatus in the utility model is primarily of compositions such as fluid reservoir 10, hydraulic pump 20 and control device.Wherein fluid reservoir 10 is mainly used to store and withdrawal liquid, hydraulic pump 20 is power set, make to form pressure reduction between water inlet pipe and water outlet pipe, check valve 70 is mainly used to prevent hydraulic pump 20 in the standby state, liquid flow in outlet pipeline, syringe needle 60 forms tiny water column when liquid is sprayed, and control device is mainly used to the mode of operation controlling water pump, and Parameter adjustable.
When the automatic injection apparatus of double needle liquid works, by the relay adhesive of the controller in control device, hydraulic pump 20 obtains electric and starts working, liquid flows in hydraulic pump 20 from fluid reservoir 10 through the first pipeline 30, and discharge from the second pipeline 40, after a triple valve, be divided into two tributaries again, spray from syringe needle 60 respectively through after check valve 70.Two branch roads design according to identical parameter, guarantee that the liquid volume sprayed is basically identical.By measuring the volume of each ejection liquid, and the pickup time of relay setting can Time Created-volume relationship.Change length relay-operating time, within the specific limits, just quantitatively can spray the liquid of arbitrary volume.Relay is adjustable equally for turn-off time, by any combination, water pump just can be made periodically to spray quantitative liquid.
When spraying for single needle, as long as threeway cancelled, connect 1 syringe needle 60, all the other are consistent, and just can realize the injection of single syringe needle.
The application, by changing the form of syringe needle 60, can realize different jeting effects.Such as change syringe needle into shower nozzle or Fine spray shower nozzle, discrete injection and atomized spray effect can be realized.
In this application, control device has good human-computer interaction interface, clearly can understand the information and duty that arrange at present, convenient adjustment.
In this application, within the specific limits, hydraulic pump can spray quantitative liquid, and the volume of ejection is adjustable arbitrarily; Within the specific limits, hydraulic pump can periodically work, and gap periods is adjustable; By changing the second pipeline 40, one, two or more syringe needle 60 atomizing of liquids simultaneously can be realized; By arranging check valve 70 at the second pipeline 40, solve hydraulic pump liquid countercurrent and dripping phenomenon in the standby state; During multiple syringe needle, symmetric design is carried out to branch line, make branch's pressure loss equal, realize flow equal.
As can be seen from the above description, the utility model the above embodiments achieve following technique effect:
(1) by automatic injection apparatus periodic duty, replace artificial mechanical repetitive operation, improve testing efficiency;
(2) hydraulic pump works reliability is high, solves the frequent problem changing syringe, reduces consumables cost;
(3) hydraulic pump mechanicalness repeated work, improves accuracy and the uniformity of Liquid inject.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. an electrical appliance kit inspection injection apparatus, is characterized in that, comprising:
Fluid reservoir (10);
Hydraulic pump (20), the oil-in of described hydraulic pump (20) is connected with described fluid reservoir (10) by the first pipeline (30), and the oil-out of described hydraulic pump (20) is connected with electrical appliance kit to be detected by the second pipeline (40).
2. electrical appliance kit inspection injection apparatus according to claim 1, is characterized in that, described electrical appliance kit inspection injection apparatus also comprises:
Check valve (70), described check valve (70) is arranged on described second pipeline (40), and the oil-in of described check valve (70) is arranged towards described hydraulic pump (20).
3. electrical appliance kit inspection injection apparatus according to claim 1, it is characterized in that, described electrical appliance kit inspection injection apparatus comprises many described second pipelines (40) be arranged in parallel, one end after the parallel connection of described many second pipelines (40) is connected with the oil-out of described hydraulic pump (20), and the free end of the second pipeline (40) described in each is all for being connected with described electrical appliance kit.
4. electrical appliance kit inspection injection apparatus according to claim 1, it is characterized in that, described second pipeline (40) is two, and described electrical appliance kit inspection injection apparatus comprises the 3rd pipeline (50); Wherein, one end of described 3rd pipeline (50) is connected with described two second pipelines (40) by three-way connection, and the other end of described 3rd pipeline (50) is connected with the oil-out of described hydraulic pump (20).
5. electrical appliance kit inspection injection apparatus according to claim 1, it is characterized in that, described electrical appliance kit inspection injection apparatus also comprises syringe needle (60), and described syringe needle (60) is connected with one end away from described hydraulic pump (20) of described second pipeline (40).
6. electrical appliance kit inspection injection apparatus according to claim 1, it is characterized in that, described electrical appliance kit inspection injection apparatus also comprises shower nozzle, and described shower nozzle is connected with one end away from described hydraulic pump (20) of described second pipeline (40).
7. electrical appliance kit inspection injection apparatus according to claim 1, is characterized in that, described electrical appliance kit inspection injection apparatus also comprises:
Electric supply installation, described electric supply installation is electrically connected with the drive motors of described hydraulic pump (20).
8. electrical appliance kit inspection injection apparatus according to claim 7, is characterized in that, described electrical appliance kit inspection injection apparatus also comprises:
Control device, described control device and described hydraulic pump (20) control connection, control the fuel-displaced speed of described hydraulic pump (20).
9. electrical appliance kit inspection injection apparatus according to claim 8, it is characterized in that, described control device is connected with described electric supply installation communication, makes described control device control the power-up period of described electric supply installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660666.5U CN204208705U (en) | 2014-11-05 | 2014-11-05 | Electrical appliance kit inspection injection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660666.5U CN204208705U (en) | 2014-11-05 | 2014-11-05 | Electrical appliance kit inspection injection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204208705U true CN204208705U (en) | 2015-03-18 |
Family
ID=52977416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420660666.5U Expired - Fee Related CN204208705U (en) | 2014-11-05 | 2014-11-05 | Electrical appliance kit inspection injection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204208705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940161A (en) * | 2019-05-17 | 2020-11-17 | A·雷蒙德公司 | Fluid dispenser, fluid dispensing system and fluid ejection method using the same |
-
2014
- 2014-11-05 CN CN201420660666.5U patent/CN204208705U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940161A (en) * | 2019-05-17 | 2020-11-17 | A·雷蒙德公司 | Fluid dispenser, fluid dispensing system and fluid ejection method using the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SA518400422B1 (en) | Infusion pump system and method with common line auto flush | |
| CN203043862U (en) | Oilfield flooding profile control agent mixing device | |
| CN102962232A (en) | High-pressure pulsed turbulent flow pipeline flushing system | |
| CN204208705U (en) | Electrical appliance kit inspection injection apparatus | |
| MX336985B (en) | Electronically controlled liquid dispensing system with modular tubing and power design. | |
| CN204439296U (en) | A kind of project supervision external wall and window limit water test device | |
| CN103334730B (en) | The combination oil nozzle device of daily output is accurately controlled for heavy oil wells open flow | |
| CN203655737U (en) | Throttle pressure maintaining constant current system | |
| CN210232418U (en) | High-performance digital micro-lubricating external cooling atomization system | |
| CN203842746U (en) | Power-driven sprayer with backflow stabilizing device | |
| CN202598133U (en) | Automatic oil supply system | |
| CN202099383U (en) | Phosphating liquid timing and quantitative supply device | |
| CN203487581U (en) | Flow-variable circulation pressure-stabilizing water supply device | |
| CN203287200U (en) | Lubricating oil auxiliary system used in diesel bench tests | |
| CN208721555U (en) | Salt spray test chamber quantitative water supplementing device | |
| CN112796709A (en) | Corrosion inhibitor dosing device for preventing carbon dioxide corrosion of oil and gas well | |
| CN202990974U (en) | Oil well chemical dosing device based on advanced RISC machine (ARM) | |
| CN203498913U (en) | Micro-fluctuation start-free steady-pressure water-supply device | |
| CN207180806U (en) | A kind of liquid-adding measuring device | |
| CN205278732U (en) | Energy -concerving and environment -protective splash lubricating system | |
| CN203596283U (en) | Oiling device in capacitors | |
| CN202700901U (en) | Heating device for chemical cleaning equipment | |
| CN202531135U (en) | Oil field water injection profile control agent injection device | |
| CN203797784U (en) | Hydraulic power module control device for ground source heat pump | |
| CN207454969U (en) | It is a kind of new to oil nozzle conduit coupling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 |