CN204807167U - Water flow rate standard facility - Google Patents
Water flow rate standard facility Download PDFInfo
- Publication number
- CN204807167U CN204807167U CN201520469640.7U CN201520469640U CN204807167U CN 204807167 U CN204807167 U CN 204807167U CN 201520469640 U CN201520469640 U CN 201520469640U CN 204807167 U CN204807167 U CN 204807167U
- Authority
- CN
- China
- Prior art keywords
- water tank
- bolt
- arranges
- water
- mounting platform
- 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
Landscapes
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
Water flow rate standard facility, comprising a water tank, water tank upper portion sets up the surge tank, diversion pump and working shaft are installed respectively to the surge tank both ends, the diversion pump passes through the leading water pipe and is connected with the water tank, two inner groovies are seted up on water tank upper portion, the top of every inner groovy sets up the backup pad, a bolt is passed to the backup pad, the cooperation sets up the nut on the bolt, the bolt top sets up the mounting platform, every mounting platform sets up the standard table and is shown by the survey, the working shaft, the standard table, it establishes ties through the pipeline to be surveyed the table, connect the water tank by the survey table through the return main. The utility model discloses a height of bolt regulation mounting platform rotates to the accurate adjusts to suitable height with the standard table with by the survey table, and convenient to use guarantees the accuracy of measuring calibration, avoids the pipeline impaired.
Description
Technical field
The utility model belongs to flow rate test field, specifically a kind of water flow standard apparatus.
Background technology
During flow rate test, different with the type of tested table according to standard scale, need adjustment installation site and setting height(from bottom).At present, adjustment adopts the mode of to put base at standard scale and tested table bottom pad, and after adjustment, the link position of standard scale and tested table and pipeline is inconsistent, sometimes connects by force, easily destroys pipeline, serious when causing measurement pipeline rupture, also affect measurement result.
Utility model content
The utility model provides a kind of water flow standard apparatus, in order to solve defect of the prior art.
The utility model is achieved by the following technical programs:
Water flow standard apparatus, comprise water tank, water tank upper arranges buffer tank, buffer tank two ends install primer pump and make-up pump respectively, primer pump is connected with water tank by aqueduct, water tank upper offers two inner groovies, the top of each inner groovy arranges back up pad, back up pad is through a bolt, bolt is equipped with nut, and bolt top arranges mounting platform, and each mounting platform arranges standard scale and tested table, make-up pump, standard scale, tested table are connected by pipeline, and tested table connects water tank by return main.
Water flow standard apparatus as above, described make-up pump arranges vertical water inlet manifold, and water inlet manifold is arranged several vertically disposed water inlet pipe, one of them water inlet pipe is connected with standard scale, and the end of other water inlet pipes is closed; Return main is vertical, and return main is arranged several vertically disposed return branch, one of them return branch and tested list catenation, the end of other return branch is closed.
Water flow standard apparatus as above, described mounting platform arranges rotating disc, and standard scale, tested table are installed on the rotating pan.
Water flow standard apparatus as above, described bolt bottom arranges limiting plate.
The utility model has the advantages that: the utility model regulates the height of mounting platform by rotating bolt, thus accurately standard scale and tested table is adjusted to proper height, easy to use, ensure the accuracy of the calibration of measuring, avoid pipeline impaired.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Reference numeral: 1 water tank, 2 aqueducts, 3 primer pumps, 4 buffer tanks, 5 make-up pumps, 6 water inlet manifolds, 7 water inlet pipes, 8 standard scales, 9 rotating discs, 10 mounting platforms, 11 bolts, 12 tested tables, 13 return branch, 14 return mains, 15 nuts, 16 limiting plates, 17 back up pads, 18 inner groovies.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Water flow standard apparatus, as shown in the figure, comprise water tank 1, water tank 1 top arranges buffer tank 4, buffer tank 4 two ends install primer pump 3 and make-up pump 5 respectively, primer pump 3 is connected with water tank 1 by aqueduct 2, two inner groovies 18 are offered on water tank 1 top, the top of each inner groovy 18 arranges back up pad 17, back up pad 17 is through a bolt 11, bolt 11 is equipped with nut 15, bolt 11 top arranges mounting platform 10, each mounting platform 10 arranges standard scale 8 and tested table 12, make-up pump 5, standard scale 8, tested table 12 is connected by pipeline, tested table 12 connects water tank 1 by return main 14.The utility model regulates the height of mounting platform by rotating bolt, thus accurately standard scale and tested table is adjusted to proper height, easy to use, ensures the accuracy of the calibration of measuring, avoids pipeline impaired.
Specifically, in order to use on the make-up pump 5 described in convenient the present embodiment, vertical water inlet manifold 6 is set, water inlet manifold 6 is arranged several vertically disposed water inlet pipe 7, one of them water inlet pipe 7 is connected with standard scale 8, and the end of other water inlet pipes 7 is closed; Return main 14 is vertical, and return main 14 is arranged several vertically disposed return branch 13, one of them return branch 13 is connected with tested table 12, and the end of other return branch 13 is closed.According to different standard scales and tested table, selecting water inlet pipe 7 and the return branch 13 of different height, without the need to changing pipeline, using convenient.
Concrete, in order to when adjusting mounting platform 10 height, standard scale and tested table do not arrange rotating disc 9 with on the mounting platform 10 rotated described in the present embodiment, and standard scale 8, tested table 12 are arranged on rotating disc 9.Standard scale and tested table common rotation can be avoided by rotating disc 9.
Further, limiting plate 16 is set in order to avoid bolt 11 bottom screwed out by bolt described in the present embodiment.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (4)
1. water flow standard apparatus, it is characterized in that: comprise water tank (1), water tank (1) top arranges buffer tank (4), buffer tank (4) two ends install primer pump (3) and make-up pump (5) respectively, primer pump (3) is connected with water tank (1) by aqueduct (2), two inner groovies (18) are offered on water tank (1) top, the top of each inner groovy (18) arranges back up pad (17), back up pad (17) is through a bolt (11), bolt (11) is equipped with nut (15), bolt (11) top arranges mounting platform (10), each mounting platform (10) arranges standard scale (8) and tested table (12), make-up pump (5), standard scale (8), tested table (12) is connected by pipeline, tested table (12) connects water tank (1) by return main (14).
2. water flow standard apparatus according to claim 1, it is characterized in that: described make-up pump (5) arranges vertical water inlet manifold (6), water inlet manifold (6) is arranged several vertically disposed water inlet pipe (7), one of them water inlet pipe (7) is connected with standard scale (8), and the end of other water inlet pipes (7) is closed; Return main (14) is vertical, return main (14) is arranged several vertically disposed return branch (13), one of them return branch (13) is connected with tested table (12), and the end of other return branch (13) is closed.
3. water flow standard apparatus according to claim 1, it is characterized in that: described mounting platform (10) arranges rotating disc (9), standard scale (8), tested table (12) are arranged on rotating disc (9).
4. water flow standard apparatus according to claim 1, is characterized in that: described bolt (11) bottom arranges limiting plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469640.7U CN204807167U (en) | 2015-06-30 | 2015-06-30 | Water flow rate standard facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469640.7U CN204807167U (en) | 2015-06-30 | 2015-06-30 | Water flow rate standard facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204807167U true CN204807167U (en) | 2015-11-25 |
Family
ID=54591975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520469640.7U Expired - Fee Related CN204807167U (en) | 2015-06-30 | 2015-06-30 | Water flow rate standard facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204807167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556430A (en) * | 2016-10-17 | 2017-04-05 | 金卡高科技股份有限公司 | A kind of gas Actual flow test system and method with self-calibration function |
-
2015
- 2015-06-30 CN CN201520469640.7U patent/CN204807167U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556430A (en) * | 2016-10-17 | 2017-04-05 | 金卡高科技股份有限公司 | A kind of gas Actual flow test system and method with self-calibration function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209371946U (en) | A kind of template measure and control device | |
| CN204807167U (en) | Water flow rate standard facility | |
| CN207392771U (en) | A kind of guide type steel column locator | |
| CN207540742U (en) | A kind of high-pressure ball valve test device for air tightness | |
| CN112432890B (en) | Full-course monitoring device for rust cracking behavior of reinforced concrete and mounting method thereof | |
| CN103691594A (en) | Liftable and portable rainfall simulator suitable for high-heterogeneity karst slope | |
| CN204988445U (en) | Bell jar formula gas table calibrating installation | |
| CN109000761B (en) | Underground flowmeter calibrating device | |
| CN103926042A (en) | Simple detection device for leakage and sealing between pump cylinder of oil well pump and plunger | |
| CN111678855A (en) | Ring cutter infiltration test device | |
| CN107121386B (en) | One kind pressing hybrid pipeline hydraulic coefficient of friction resistance efficient detection system and method | |
| CN202693453U (en) | Test plate bracket for measuring water resistance of paint films | |
| CN213041229U (en) | Static level instrument fixed baseplate device | |
| CN104155080B (en) | Hydraulic test system | |
| CN207019576U (en) | A kind of centrifugal pump rotor detection platform | |
| CN207741836U (en) | A kind of liquid flow standard device | |
| CN216116564U (en) | Concrete pipe joint water leakage testing device | |
| CN203083668U (en) | Pressure type differential pressure level meter calibrating device | |
| CN202955342U (en) | Stress device used for eliminating pipeline sedimentation change | |
| CN207583609U (en) | A kind of test structure devices for being used to detect the various supercharging pumps lift of purified water machine | |
| CN203177857U (en) | Universal pre-leveled forced centring base | |
| CN207816421U (en) | A kind of embedded mobile fine liquid flowrate calibrating device | |
| CN207923254U (en) | Mass method flow detector weighs protection system | |
| CN205940871U (en) | Quiet balance experiment device of large -scale mixed -flow water turbine runner | |
| CN216201857U (en) | Water flow data detection device of water supply pipe network |
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 |
Granted publication date: 20151125 Termination date: 20160630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |