CN209765882U - Test device for simulating wind environment by water flow - Google Patents
Test device for simulating wind environment by water flow Download PDFInfo
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- CN209765882U CN209765882U CN201822158349.4U CN201822158349U CN209765882U CN 209765882 U CN209765882 U CN 209765882U CN 201822158349 U CN201822158349 U CN 201822158349U CN 209765882 U CN209765882 U CN 209765882U
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- water tank
- box body
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Abstract
The utility model belongs to the technical field of the house technique and specifically relates to a test device of rivers simulation wind environment, the power distribution box comprises a box body, a plurality of house models of fixedly connected with on the box diapire, fixedly connected with image acquisition unit on the house model, fixedly connected with bearing frame, two on the inner wall of box both sides interior axial surface fixedly connected with bull stick of bearing frame, bull stick one end fixedly connected with crank, the external screw thread has all been seted up at the bull stick both ends, and two the screw thread opposite direction of external screw thread, threaded connection thread bush on the external screw thread, the thread bush lower extreme articulates there is the hinge bar, the hinge bar lower extreme articulates there is the water tank, the water tank both ends all are equipped with stop gear, water tank lower extreme one side intercommunication is provided with water outlet hose, be provided with the valve. The utility model discloses have and be convenient for simulate out different wind speeds, be favorable to the accuracy of experimental result.
Description
Technical Field
The utility model relates to a house technical field especially relates to a test device of rivers simulation wind environment.
Background
In-process at the house sale, need simulate the ventilation condition of building, show for the customer, generally simulate wind through coming the rivers, come to demonstrate the detection to the ventilation environment in house, current experimental apparatus can not adjust the speed of rivers, leads to can not simulating the wind speed of difference, can influence the effect of experiment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a test device for simulating a wind environment by water flow.
in order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a test device of rivers simulation wind environment, the power distribution box comprises a box body, a plurality of house models of fixedly connected with on the box diapire, fixedly connected with image acquisition unit on the house model, fixedly connected with bearing frame, two on the inner wall of box both sides the interior axial surface fixedly connected with bull stick of bearing frame, bull stick one end fixedly connected with crank, the external screw thread has all been seted up at the bull stick both ends, and two the screw thread opposite direction of external screw thread, threaded connection thread bush on the external screw thread, the thread bush lower extreme articulates there is the hinge bar, the hinge bar lower extreme articulates there is the water tank, the water tank both ends all are equipped with stop gear, water tank lower extreme one side intercommunication is provided with water outlet hose, be provided with the valve on the.
Preferably, the limiting mechanism comprises slide rails fixedly connected with the inner walls of the two sides of the box body, slide blocks are fixedly connected with the two ends of the water tank, and the slide blocks are arranged on the slide rails in a sliding mode.
Preferably, the upper end of the water tank is fixedly connected with a water pump, a water inlet end of the water pump is communicated with a water pumping hose, a water outlet end of the water pump is communicated with the water tank, the water pumping hose and the water outlet hose are fixed through a pipe clamp, and the pipe clamp is fixedly connected with the tank body through a bolt.
Preferably, a water outlet is communicated with one end of the box body, and a water outlet cover is connected to the water outlet in a threaded manner.
Preferably, the water outlet cover is provided with anti-skid grains.
The utility model provides a pair of test device of rivers simulation wind environment, beneficial effect lies in: bearing frame, bull stick, external screw thread, hinge bar, stop gear's design, the height of the regulating reservoir of being convenient for changes the gravitational potential energy of water tank internal water to change the speed of rivers, so that simulate different wind speeds, in the water pump is convenient for take out water into the water tank with the design of water pumping hose, carry out reuse, the design of outlet and drainage flap is convenient for discharge the water in the box.
Drawings
Fig. 1 is a schematic structural diagram of a test device for simulating a wind environment by water flow according to the present invention;
Fig. 2 is a front view of the testing device for simulating wind environment by water flow according to the present invention.
In the figure: the house comprises a box body 1, a sliding block 2, a sliding rail 3, a bearing seat 4, a threaded sleeve 5, a house model 6, a rotating rod 7, a hinge rod 8, a water pumping hose 9, a water tank 10, a crank 11, a water pump 12, a water injection opening cover 13, a valve 14, a water outlet hose 15, an image acquisition unit 16, an external thread 17, a pipe clamp 18, a water discharge opening cover 19 and a water discharge opening 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a test device for simulating a wind environment by water flow comprises a box body 1, a plurality of house models 6 are fixedly connected to the bottom wall of the box body 1, image acquisition units 16 are fixedly connected to the house models 6, the image acquisition units 16 are connected with a computer through leads, the image acquisition units 16 transmit shot data to the computer, quantitative analysis is carried out on the water flow through special software, so as to obtain a qualitative relation between the wind direction and the wind speed, bearing seats 4 are fixedly connected to the inner walls of two sides of the box body 1, rotating rods 7 are fixedly connected to the inner axial surfaces of the two bearing seats 4, a crank 11 is fixedly connected to one end of each rotating rod 7, external threads 17 are respectively arranged at two ends of each rotating rod 7, the thread directions of the two external threads 17 are opposite, a thread sleeve 5 is connected to the external threads 17 in a threaded manner, a hinge rod 8 is hinged at the lower, water tank 10's water filling opening department threaded connection has water filling port lid 13, through waveing crank 11, drive bull stick 7 and rotate to drive thread bush 5 and remove, will make 8 one ends of hinge bar remove, carry out altitude mixture control to water tank 10, the gravitational potential energy of water tank 10 water-logging has been changed, when water flows, convert gravitational potential energy into kinetic energy, the speed of rivers has been changed, be convenient for simulate out different wind speeds, be favorable to experimental accuracy.
The water tank 10 both ends all are equipped with stop gear, stop gear include with 1 both sides inner wall of box on fixedly connected with slide rail 3, 10 both ends fixedly connected with sliders 2 of water tank, slider 2 slides and sets up on slide rail 3, when the water tank 10 goes up and down, through the design of slider 2 and slide rail 3, will play spacing effect to water tank 10, prevent that water tank 10 from taking place to rotate.
One side of the lower end of the water tank 10 is communicated with a water outlet hose 15, a valve 14 is arranged on the water outlet hose 15, a water pump 12 is fixedly connected to the upper end of the water tank 10, the water pump 12 is connected with an external power supply through a wire, a switch of the water pump 12 is arranged on the wire, the model of the water pump 12 is DB-721, a water inlet end of the water pump 12 is communicated with a water pumping hose 9, a water outlet end of the water pump 12 is communicated with the water tank 10, the water pumping hose 9 and the water outlet hose 15 are both fixed through a pipe clamp 18, the pipe clamp 18 is fixedly connected with the tank body 1 through a bolt, through the design of the water pump 12, water in the water tank 10 is conveniently pumped into the water tank 10 to be recycled, and the pipe clamp 18 is designed to fix the water.
One end of the box body 1 is communicated with a water outlet 20, the water outlet 20 is connected with a water outlet cover 19 in a threaded mode, anti-skid grains are arranged on the water outlet cover 19, and water in the box body 1 can be conveniently discharged by opening the water outlet cover 19.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The test device for simulating the wind environment by water flow comprises a box body (1), wherein a plurality of house models (6) are fixedly connected to the bottom wall of the box body (1), and is characterized in that an image acquisition unit (16) is fixedly connected to each house model (6), bearing seats (4) are fixedly connected to the inner walls of the two sides of the box body (1), rotating rods (7) are fixedly connected to the inner axial surfaces of the two bearing seats (4), a crank (11) is fixedly connected to one end of each rotating rod (7), external threads (17) are arranged at the two ends of each rotating rod (7), the thread directions of the two external threads (17) are opposite, threaded sleeves (5) are connected to the external threads (17) in a threaded mode, a hinge rod (8) is hinged to the lower end of each threaded sleeve (5), a water tank (10) is hinged to the lower end of each hinge rod (8), and limiting mechanisms are arranged, one side of the lower end of the water tank (10) is communicated with a water outlet hose (15), and a valve (14) is arranged on the water outlet hose (15).
2. The device for testing the water flow simulation wind environment according to claim 1, wherein the limiting mechanism comprises a sliding rail (3) fixedly connected to the inner walls of two sides of the box body (1), sliding blocks (2) are fixedly connected to two ends of the water tank (10), and the sliding blocks (2) are slidably arranged on the sliding rail (3).
3. The device for testing the water flow simulation wind environment according to claim 1, wherein a water pump (12) is fixedly connected to the upper end of the water tank (10), the water outlet end of the water pump (12) is communicated with the water tank (10), a water pumping hose (9) is communicated with the water inlet end of the water pump (12), the water pumping hose (9) and the water outlet hose (15) are fixed through a pipe clamp (18), and the pipe clamp (18) is fixedly connected with the box body (1) through a bolt.
4. The device for testing the water flow simulation wind environment according to claim 1, wherein a water outlet (20) is arranged at one end of the box body (1) in a communication mode, and a water outlet cover (19) is connected to the water outlet (20) in a threaded mode.
5. A test device for simulating a wind environment by water flow according to claim 4, characterized in that the drain cover (19) is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822158349.4U CN209765882U (en) | 2018-12-21 | 2018-12-21 | Test device for simulating wind environment by water flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822158349.4U CN209765882U (en) | 2018-12-21 | 2018-12-21 | Test device for simulating wind environment by water flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209765882U true CN209765882U (en) | 2019-12-10 |
Family
ID=68747031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822158349.4U Active CN209765882U (en) | 2018-12-21 | 2018-12-21 | Test device for simulating wind environment by water flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209765882U (en) |
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2018
- 2018-12-21 CN CN201822158349.4U patent/CN209765882U/en active Active
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