CN204422195U - A kind of Pressure Drop testing table - Google Patents
A kind of Pressure Drop testing table Download PDFInfo
- Publication number
- CN204422195U CN204422195U CN201520125187.8U CN201520125187U CN204422195U CN 204422195 U CN204422195 U CN 204422195U CN 201520125187 U CN201520125187 U CN 201520125187U CN 204422195 U CN204422195 U CN 204422195U
- Authority
- CN
- China
- Prior art keywords
- flowmeter
- connecting pipe
- blower fan
- surge tank
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 description 3
- 239000004698 Polyethylene (PE) Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Abstract
The utility model relates to a kind of Pressure Drop testing table, there is the blower fan be arranged in vertical stand, successively surge tank is installed in the exit of described blower fan, valve reducing assembly, flowmeter connecting pipe is connected with in turn between the outlet and the import of surge tank of described blower fan, flowmeter mounting pipe, described flowmeter mounting pipe is provided with flowmeter, described valve reducing assembly has the connecting pipe being arranged on the exit of surge tank by plane butt welding steel pipe flanges, at the port of described connecting pipe, taper reducing cylinder is installed successively, valve, mounting end, the sidewall of the below of described connecting pipe is provided with supporting component, described supporting component has the V-arrangement slide block set gradually from top to bottom, screw rod, supporting seat.The utility model structure is simple, reasonable in design, dismantles and installs all fast, accurately can obtain experimental data rapidly.
Description
Technical field
The utility model relates to a kind of Pressure Drop testing table.
Background technology
In known technical field, according to the requirement of " the buried poly-second piping system part 2 of GB 15558.2-2005 combustion gas: pipe fitting ", measure the test method of the gas flow of plastic duct system parts and the relation of Pressure Drop under needing to be provided in 2.5 × 10-3MPa air pressure, mainly need to be applicable to data that mechanical pipe fitting, valve, saddle type bypass and other annexes in line for polyethylene gas pipes obtain and can be used for calculating the flow that gas falls in specified pressure.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of Pressure Drop testing table.
The utility model solves the technical scheme that its technical matters adopts: a kind of Pressure Drop testing table, there is the blower fan be arranged in vertical stand, successively surge tank is installed in the exit of described blower fan, valve reducing assembly, flowmeter connecting pipe is connected with in turn between the outlet and the import of surge tank of described blower fan, flowmeter mounting pipe, described flowmeter mounting pipe is provided with flowmeter, described valve reducing assembly has the connecting pipe being arranged on the exit of surge tank by plane butt welding steel pipe flanges, at the port of described connecting pipe, taper reducing cylinder is installed successively, valve, mounting end, the sidewall of the below of described connecting pipe is provided with supporting component, described supporting component has the V-arrangement slide block set gradually from top to bottom, screw rod, supporting seat.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, dismantle and install all fast, accurately can obtain experimental data rapidly.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure: 1. vertical stand, 2. blower fan, 3. surge tank, 4. valve reducing assembly, 41. plane butt welding steel pipe flanges, 42. connecting pipes, 43. taper reducing cylinders, 44. valves, 45. mounting ends, 5. flowmeter connecting pipe, 51.V shape slide block, 52. screw rods, 53. supporting seats, 6. flowmeter mounting pipe, 7. flowmeter.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of a kind of Pressure Drop testing table of the utility model as shown in Figure 1, there is the blower fan 2 be arranged in vertical stand 1, in the exit of blower fan 2, surge tank 3 is installed successively, valve reducing assembly 4, flowmeter connecting pipe 5 is connected with in turn between the outlet and the import of surge tank 3 of blower fan 2, flowmeter mounting pipe 6, flowmeter mounting pipe 6 is provided with flowmeter 7, described valve reducing assembly 4 has the connecting pipe 42 being arranged on the exit of surge tank 3 by plane butt welding steel pipe flanges 41, at the port of connecting pipe 42, taper reducing cylinder 43 is installed successively, valve 44, mounting end 45, the sidewall of the below of connecting pipe 42 is provided with supporting component 5, described supporting component 5 has the V-arrangement slide block 51 set gradually from top to bottom, screw rod 52, supporting seat 53.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (1)
1. a Pressure Drop testing table, it is characterized in that: there is the blower fan (2) be arranged in vertical stand (1), in the exit of described blower fan (2), surge tank (3) is installed successively, valve reducing assembly (4), flowmeter connecting pipe (5) is connected with in turn between the outlet and the import of surge tank (3) of described blower fan (2), flowmeter mounting pipe (6), described flowmeter mounting pipe (6) is provided with flowmeter (7), described valve reducing assembly (4) has the connecting pipe (42) being arranged on the exit of surge tank (3) by plane butt welding steel pipe flanges (41), at the port of described connecting pipe (42), taper reducing cylinder (43) is installed successively, valve (44), mounting end (45), the sidewall of the below of described connecting pipe (42) is provided with supporting component (5), described supporting component (5) has the V-arrangement slide block (51) set gradually from top to bottom, screw rod (52), supporting seat (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125187.8U CN204422195U (en) | 2015-03-04 | 2015-03-04 | A kind of Pressure Drop testing table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125187.8U CN204422195U (en) | 2015-03-04 | 2015-03-04 | A kind of Pressure Drop testing table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204422195U true CN204422195U (en) | 2015-06-24 |
Family
ID=53472552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520125187.8U Active CN204422195U (en) | 2015-03-04 | 2015-03-04 | A kind of Pressure Drop testing table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204422195U (en) |
-
2015
- 2015-03-04 CN CN201520125187.8U patent/CN204422195U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |