CN217820429U - Velocity of flow testing arrangement of dive mixer - Google Patents
Velocity of flow testing arrangement of dive mixer Download PDFInfo
- Publication number
- CN217820429U CN217820429U CN202221473268.3U CN202221473268U CN217820429U CN 217820429 U CN217820429 U CN 217820429U CN 202221473268 U CN202221473268 U CN 202221473268U CN 217820429 U CN217820429 U CN 217820429U
- Authority
- CN
- China
- Prior art keywords
- velocity
- flow
- current meter
- support
- gear
- 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
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The utility model discloses a dive mixer velocity of flow testing arrangement, including the driving track, the people walking way, the velocity of flow appearance support, all remove on every driving track and install a walking dolly, link to each other through the people walking way between two walking dollies, people walking way mid position installs the operation platform, the velocity of flow appearance support can link to each other with the butt joint of operation platform, a plurality of velocity of flow appearance sensor is installed to velocity of flow appearance support bottom, the utility model discloses a velocity of flow appearance support can the elevating movement, can realize again along annular test pond length direction's removal, can satisfy the velocity of flow appearance sensor at the different degree of depth, the velocity of flow data acquisition demand of different interval points for test data is more complete, can be better embody the true specific power condition of the mixer that awaits measuring, the utility model discloses a velocity of flow appearance support takes detachable construction design, behind the test experiment structure, can dismantle and hang away, does not influence annular test pond and carries out the detection experiment of other types, makes the pond resource can obtain abundant utilization.
Description
Technical Field
The utility model belongs to the technical field of quality testing equipment technique and specifically relates to a dive mixer velocity of flow testing arrangement is related to.
Background
The submersible mixer is a comprehensive, multi-disciplinary, wide-technical-coverage and high-technical-content special sewage treatment device, is widely applied to sewage treatment plants, and is mainly used in a general industrial process of homogenizing sewage, generating suspension flow and keeping a medium flowing horizontally.
Specific power is an important quality control index of dive mixer, the specific power survey of dive mixer should go on in annular test pond, the specific power data embodies through the velocity of flow that dive mixer stirred water flow, current velocity of flow testing arrangement is fixed mounting in annular test pond all, its depth of installation, relative distance etc. with the mixer that awaits measuring is all fixed, the data ratio of gathering like this is more single, the specific power condition of dive mixer can't be finely embodied, furthermore, because velocity of flow testing arrangement fixed mounting is in annular test pond, the application range in this annular test pond has just been injectd, other tests can't be gone on in this pond, the pond resource is by very big waste.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a dive mixer velocity of flow testing arrangement.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dive mixer velocity of flow testing arrangement installs in annular test pond position, and it includes orbit, people's walking way, current meter support, two orbit parallel arrangement and branch are listed as and install the both sides in annular test pond, every all remove on the orbit and install a walking dolly, two link to each other through people's walking way between the walking dolly, people's walking way mid position installs operation platform, current meter support can link to each other with the operation platform butt joint, a plurality of current meter sensor is installed to current meter support bottom, current meter sensor can go deep into the surface of water in annular test pond and carry out the velocity of flow survey.
The flow velocity meter support comprises a connecting frame and a lifting transmission assembly, the connecting frame can be connected with the operation platform through bolts, the lifting transmission assembly is installed on the connecting frame, and the lifting support body is in transmission connection with the lifting transmission assembly.
The lifting transmission assembly comprises a rotary seat, the rotary seat is rotatably installed on the connecting frame, a circle of outer gear rings are connected to the outer wall of the rotary seat, a gear box is installed on the table top of the operation platform, a driving gear and a transmission gear are installed in the gear box in a rotating mode, the driving gear and the transmission gear are meshed with each other, a driving hand wheel is rotatably installed at the top of the gear box and is connected with the driving gear in a transmission mode, the driving hand wheel can drive the driving gear to rotate, partial tooth surfaces of the transmission gear extend to the outer side of the gear box, and the transmission gear is meshed with the outer gear rings after the rheometer support is in butt joint with the operation platform.
The lifting support body comprises a support screw and guide rods, the support screw is inserted into the rotating seat in a threaded manner, the two guide rods are arranged on two sides of the support screw respectively, the two guide rods are inserted into the connecting frame, the support screw and the guide rods are arranged in parallel, the bottom ends of the support screw and the guide rods are connected with a current meter chassis, and a current meter sensor can be installed on the current meter chassis.
The utility model discloses a current meter support, including velocity of flow appearance mount pad, bolt installation elongated slot, a plurality of, the velocity of flow appearance mount pad passes through bolt and nut external member fixed mounting on the installation slat, every all fixed mounting has a velocity of flow appearance sensor on the velocity of flow appearance mount pad.
A plurality of hoisting ear plates are installed on the table surface of the connecting frame, the number of the hoisting ear plates is at least two, and the number of the hoisting ear plates is two.
The installation slat central point puts and is connected with spy base needle, spy base needle length surpasss the total length of current meter mount pad with the current meter sensor.
And a graduated scale is carved on the outer wall of the guide rod.
The operation platform is connected with an equipment platform.
And the two walking trolleys are provided with weight boxes, and the weight boxes are internally provided with balancing weights.
The utility model has the advantages that: the utility model discloses a current meter support can elevating movement, can realize again along annular test pond length direction's removal, can satisfy the current meter sensor at the different degree of depth, the velocity data acquisition demand of different interval points for test data is more complete, can be better embody the true specific power condition of the mixer that awaits measuring, the utility model discloses a current meter support takes detachable construction design, after the test experiment, can dismantle and hang away, does not influence the annular test pond and carries out the detection experiment of other types for the pond resource can obtain abundant utilization.
Drawings
Fig. 1 is a top view of the installation of the present invention;
FIG. 2 is a top view of the structure of the present invention;
FIG. 3 is a view showing the internal structure of the gear box according to the present invention;
FIG. 4 is a schematic view of the lifting transmission structure of the bracket screw of the present invention;
fig. 5 is a front view structural diagram of the current meter bracket of the present invention;
fig. 6 is a schematic structural view of the guide bar of the present invention.
In the figure: the device comprises a travelling rail 1, a travelling trolley 2, a weight box 21, a balancing weight 211, a pedestrian path 3, a working platform 4, a gear box 41, a driving gear 411, a transmission gear 412, a driving hand wheel 413, an equipment platform 42, a current meter support 5, a connecting frame 51, a lifting transmission assembly 52, a rotary base 521, an outer gear ring 522, a lifting support body 53, a support screw 531, a guide rod 532, a scale 533, a current meter underframe 54, a mounting bar 541, a bolt mounting elongated slot 542, a current meter mounting base 55, a lifting lug plate 56, a bottom detecting needle 57 and a current meter sensor 6.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, wherein the descriptions of "left", "right", etc. in the present invention all refer to fig. 1 as the reference direction:
as shown in fig. 1 to 6, a flow velocity testing device for a submersible mixer, which is installed at an annular testing pool, comprises two traveling rails 1, a pedestrian walkway 3, and a current meter support 5, wherein the two traveling rails 1 are arranged in parallel and are installed at two sides of the annular testing pool in a row, each traveling rail 1 is movably provided with a traveling trolley 2, the two traveling trolleys 2 are connected with each other through the pedestrian walkway 3, the two traveling trolleys 2 and the pedestrian walkway 3 form a whole, an operating platform 4 is installed at the middle position of the pedestrian walkway 3, the current meter support 5 can be connected with the operating platform 4 in a butt joint manner, a plurality of current meter sensors 6 are installed at the bottom of the current meter support 5, the current meter sensors 6 can penetrate into the water surface of the annular testing pool for flow velocity measurement, the traveling trolleys 2 are in the prior art, and can be remotely controlled by an operator for traveling, so that the operator can not much describe the operation platform 4, the current meter support 5 can be lifted and connected with the operating platform 4, the mixer to be installed in the annular testing pool (the open when the submersible mixer is tested), the submersible mixer 2 can travel along the annular testing pool, so that the length direction, the current meter support 5 can be moved to realize the flow velocity measurement of different flow velocity meters and the flow distance measurement of the mixer to be measured.
The current meter support 5 includes the link 51, lift drive assembly 52, link 51 can be in the same place with 4 bolted connection of operation platform, lift drive assembly 52 installs on link 51, lift support body 53 transmission is connected on lift drive assembly 52, lift drive assembly 52 can drive lift support body 53 oscilaltion, thereby realize the regulation to the degree of depth of current meter sensor 6 under the surface of water, satisfy the velocity data's of different depth of water positions survey and the collection demand, the utility model discloses can survey and gather different depths of water, the velocity data under the different interval circumstances, just so can establish comparatively complete velocity of flow curve model, can comparatively true response out the dive mixer's of examination under test the specific power condition, can promote the accuracy of quality control result greatly.
The lifting transmission assembly 52 comprises a rotary seat 521, the rotary seat 521 is rotatably installed on the connecting frame 51, a circle of outer gear rings 522 are connected to the outer wall of the rotary seat 521, a gear box 41 is installed on the table top of the operation platform 4, a driving gear 411 and a transmission gear 412 are rotatably installed in the gear box 41, the driving gear 411 and the transmission gear 412 are meshed with each other, a driving hand wheel 413 is rotatably installed at the top of the gear box 41 and is in transmission connection with the driving gear 411, the driving hand wheel 413 is connected to a rotating shaft of the driving gear 411, the driving gear 411 can be driven to rotate by rotating the driving hand wheel 413, the size of the driving gear 411 is smaller than that of the transmission gear 412, the size of the gear is small, the gear is large, labor saving effect can be achieved, manual operation burden can be reduced, the driving hand wheel 413 can also be replaced by a small motor, an output shaft of the motor is connected to the rotating shaft of the driving gear 411, the motor is opened in a remote control mode, manual operation can be further reduced by the motor, part of tooth surfaces of the transmission gear 412 extend to the outer side of the gear 41, the flow meter support 5 is butted with the operation platform 4, the transmission gear 412 is meshed with the outer gear rings 522, and the transmission gear 522 can be synchronously driven to rotate under the condition that the rotary seat 413 is rotated.
The lifting support body 53 comprises a support screw 531 and guide rods 532, the support screw 531 is inserted in the rotary base 521 in a threaded manner, the two guide rods 532 are respectively arranged on two sides of the support screw 531, the two guide rods 532 are inserted in the connecting frame 51, the support screw 531 and the guide rods 532 are arranged in parallel, the bottom ends of the support screw 531 and the guide rods 532 are connected with a current meter underframe 54, a current meter sensor 6 can be installed on the current meter underframe 54, the guide rods 532 play a role in guiding lifting movement, and due to the existence of the guide rods 532, when the rotary base 521 rotates, the support screw 531 and the guide rods 532 can synchronously lift and lower, so that the current meter sensor 6 can be driven to lift or fall (to the underwater surface), and the flow rate determination and data acquisition requirements of different water depth positions are met.
Be equipped with installation slat 541 on velocity of flow appearance chassis 54, bolt installation elongated slot 542 has been seted up on the installation slat 541, velocity of flow appearance support 5 still includes velocity of flow appearance mount pad 55, a plurality of velocity of flow appearance mount pad 55 passes through bolt and nut external member fixed mounting on installation slat 541, all fixed mounting has a velocity of flow appearance sensor 6 on every velocity of flow appearance mount pad 55, velocity of flow appearance mount pad 55 can be followed bolt installation elongated slot 542 length direction and adjusted the removal, then the locking is fixed, satisfy the fixed demand of installation of velocity of flow appearance sensor 6 different positions on installation slat 541.
The connecting frame 51 is provided with a plurality of lifting lug plates 56 on the table surface, the number of the lifting lug plates 56 is at least two, the two lifting lug plates 56 are arranged diagonally, the lifting lug plates 56 are used when a crane lifts the current meter bracket 5, the diagonal arrangement of the lifting lug plates 56 is used for lifting the gravity center balance, the current meter bracket 5 is prevented from toppling over when lifted, the current meter bracket 5 is butted and installed on the operation platform 4 before detection is needed, the current meter bracket 5 is disassembled and separated after detection is completed, the lifting lug plates are placed at a storage point, and the detachable structure of the current meter bracket 5 can meet the detection requirement when the specific power of the submersible mixer is detected, does not occupy the resource of an annular test pool, the test pool can carry out tests of other equipment after the current meter bracket 5 is lifted away, and the walking trolley 2 and the pedestrian walking path 3 can be used as a common walking platform.
Be carved with scale 533 on the guide bar 532 outer wall, the operating personnel who detects the experiment can know the dive depth of current meter sensor 6 in real time through observing scale 533 (when current meter sensor 6 touched the surface, record a scale data earlier, then subtract the scale data after a section of distance of dive with last data, just can calculate the dive depth).
The operation platform 4 is connected with an equipment platform 42, data receiving equipment (generally a notebook computer) can be placed on the equipment platform 42, all the flow meter sensors 6 are connected to the data receiving equipment in a lead-up mode, real-time data are received through the data receiving equipment, data analysis is conducted, and a data model is established.
All install weight box 21 on two walking dollies 2, the balancing weight 211 is equipped with in the weight box 21, weight box 21 installs the opposite side at velocity of flow appearance support 5, weight box 21 is used for balancing the weight of velocity of flow appearance support 5, prevent the installation back of velocity of flow appearance support 5, walking dolly 2 single-end upwarps, the influence walking, demolish the back at velocity of flow appearance support 5, walking dolly 2 and people's walking 3 can regard as ordinary walking platform to use, at this moment, the balancing weight 211 can draw out and tear out.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a dive mixer velocity of flow testing arrangement installs in annular test pond position, and it includes driving rail (1), people's walking way (3), current meter support (5), its characterized in that: two driving track (1) parallel arrangement and branch are listed as and are installed in the both sides in annular test pond, every all remove on driving track (1) and install a walking dolly (2), two link to each other through people's walking way (3) between walking dolly (2), people's walking way (3) middle part position is installed work platform (4), current meter support (5) can link to each other with work platform (4) butt joint, a plurality of current meter sensor (6) are installed to current meter support (5) bottom, current meter sensor (6) can go deep into the surface of water in annular test pond and carry out the velocity of flow survey.
2. A submersible mixer flow rate test apparatus as recited in claim 1, wherein: the flow velocity meter support (5) comprises a connecting frame (51) and a lifting transmission assembly (52), the connecting frame (51) can be connected with the operation platform (4) through bolts, the lifting transmission assembly (52) is installed on the connecting frame (51), and a lifting support body (53) is in transmission connection with the lifting transmission assembly (52).
3. A submersible mixer flow rate test apparatus as recited in claim 2, wherein: the lifting transmission assembly (52) comprises a rotary base (521), the rotary base (521) is rotatably installed on a connecting frame (51), a circle of outer gear ring (522) is connected to the outer wall of the rotary base (521), a gear box (41) is installed on the table top of the operation platform (4), a driving gear (411) and a transmission gear (412) are installed in the gear box (41) in a rotating mode, the driving gear (411) is meshed with the transmission gear (412), a driving hand wheel (413) is rotatably installed at the top of the gear box (41), the driving hand wheel (413) is in transmission connection with the driving gear (411), the driving hand wheel (413) can drive the driving gear (411) to rotate, part of the tooth surface of the transmission gear (412) extends to the outer side of the gear box (41), and the transmission gear (412) is meshed with the outer gear ring (522) after the flow meter support (5) is butted with the operation platform (4).
4. A submersible mixer flow rate test apparatus as recited in claim 3, wherein: the lifting support body (53) comprises support screw rods (531) and guide rods (532), the support screw rods (531) are inserted into the rotary base (521) in a threaded mode, the two guide rods (532) are respectively arranged on two sides of the support screw rods (531), the two guide rods (532) are inserted into the connecting frame (51), the support screw rods (531) and the guide rods (532) are arranged in parallel, the bottom ends of the support screw rods (531) and the guide rods (532) are connected with a current meter underframe (54), and current meter sensors (6) can be installed on the current meter underframe (54).
5. A submersible mixer flow rate test apparatus as recited in claim 4, wherein: be equipped with installation slat (541) on velocity of flow appearance chassis (54), bolt installation elongated slot (542) have been seted up on installation slat (541), velocity of flow appearance support (5) still include velocity of flow appearance mount pad (55), a plurality of velocity of flow appearance mount pad (55) are through bolt and nut external member fixed mounting on installation slat (541), every all fixed mounting has a velocity of flow appearance sensor (6) on velocity of flow appearance mount pad (55).
6. A submersible mixer flow rate test apparatus as recited in claim 2, wherein: install a plurality of hoist and mount otic placode (56) on link (51) mesa, the quantity of hoist and mount otic placode (56) is two at least, two hoist and mount otic placode (56) diagonal angle arranges.
7. The submersible mixer flow rate test apparatus of claim 5, wherein: installation slat (541) central point puts and is connected with spy base needle (57), spy base needle (57) length exceedes current meter mount pad (55) and adds the total length of current meter sensor (6).
8. The submersible mixer flow rate test apparatus of claim 4, wherein: a graduated scale (533) is carved on the outer wall of the guide rod (532).
9. The submersible mixer flow rate test apparatus of claim 1, wherein: the operation platform (4) is connected with an equipment platform (42).
10. A submersible mixer flow rate test apparatus as recited in claim 1, wherein: two all install weight box (21) on walking dolly (2), be equipped with balancing weight (211) in weight box (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221473268.3U CN217820429U (en) | 2022-06-13 | 2022-06-13 | Velocity of flow testing arrangement of dive mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221473268.3U CN217820429U (en) | 2022-06-13 | 2022-06-13 | Velocity of flow testing arrangement of dive mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217820429U true CN217820429U (en) | 2022-11-15 |
Family
ID=83991752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221473268.3U Active CN217820429U (en) | 2022-06-13 | 2022-06-13 | Velocity of flow testing arrangement of dive mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217820429U (en) |
-
2022
- 2022-06-13 CN CN202221473268.3U patent/CN217820429U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209589937U (en) | A kind of construction engineering quality detection device | |
| CN201961977U (en) | Weight unbalance-loading detection system for container of gantry crane | |
| CN103424321A (en) | Impact testing apparatus for upper covers of washing machines | |
| CN106644514A (en) | Planetary vehicle single-wheel rack device capable of continuously adjusting load | |
| CN109141377B (en) | River channel water level and flow velocity integrated real-time monitoring device | |
| CN217820429U (en) | Velocity of flow testing arrangement of dive mixer | |
| CN110118641A (en) | Cantilevered winch tow hydrodynamic measurement system and its measurement method | |
| CN213240141U (en) | High-speed landslide starting mechanism test device | |
| CN203455242U (en) | Washing machine upper cover impact test device | |
| CN205748367U (en) | Sensor is monitored in a kind of horizontal displacement automatically | |
| CN210221844U (en) | Cable laying detection device | |
| CN109357725B (en) | Automatic mud layer height measuring device and measuring method | |
| CN216899665U (en) | Remove soil box test bench | |
| CN112747211B (en) | Self-driven positioning device for relative water depth | |
| CN216130919U (en) | Geotechnical engineering reconnaissance drilling water level measuring apparatu | |
| CN206274260U (en) | A kind of Simple slope measurer | |
| CN202321848U (en) | Elevator balance coefficient measurer | |
| CN211904509U (en) | Torque testing device of rotary symmetric sampling brush mechanism | |
| CN107140117A (en) | A kind of marine detecting instrument anti-halobios adhersion lowering or hoisting gear | |
| CN214089371U (en) | Level and gradient detection device for roadbed and pavement | |
| CN212205911U (en) | Detector for detecting thickness of pile hole sediment | |
| CN201852693U (en) | Automatic measuring platform for river model test | |
| CN114216710A (en) | Remove soil box test bench | |
| CN207346056U (en) | A kind of cruiseway drauht detection device | |
| CN106643913A (en) | Monitoring device for construction of electric power tower and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |