CN206920460U - A kind of auxiliary stand based on measuring wind speed - Google Patents
A kind of auxiliary stand based on measuring wind speed Download PDFInfo
- Publication number
- CN206920460U CN206920460U CN201720866325.7U CN201720866325U CN206920460U CN 206920460 U CN206920460 U CN 206920460U CN 201720866325 U CN201720866325 U CN 201720866325U CN 206920460 U CN206920460 U CN 206920460U
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- Prior art keywords
- plate
- installing plate
- wind speed
- auxiliary stand
- measuring wind
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Abstract
The utility model discloses a kind of auxiliary stand based on measuring wind speed, installing plate including offering chute along its length, it is embedded the sliding block slided in chute, it is fixedly arranged on the clamping plate in upper end of slide block face, it is threadedly connected to the adjusting rod of clamping plate and the lifting arm for lifting installing plate, the sliding block is provided with two pieces and is located at installing plate both ends, screw thread corresponding to two pieces of clamping plates on two adjusting rods is in oppositely arranged, the lifting arm is rotationally connected with installing plate and is in axial restraint with installing plate, fixed cover is provided with drive bevel gear on the lifting arm, fixed cover is provided with the driven wheel of differential for being engaged in drive bevel gear on the adjusting rod, the installing plate both ends are installed with limiting plate, the adjusting rod is rotationally connected with limiting plate and is fixed on limiting plate along its axial direction, measurement host is installed on the lifting arm lower end outer wall.Gauger need to only stand and be completed on level land in measurement process, reduce potential safety hazard.
Description
Technical field
It the utility model is related to the device for measuring properties of air-conditioning, and in particular to a kind of auxiliary branch based on measuring wind speed
Frame.
Background technology
Measuring wind speed meter is a kind of visual plant for measuring wind speed or air quantity.Need to use wind after air-conditioning installs
Fast meter detects to air louver air quantity.In the market has a variety of airspeedometers.
Such as the patent that notification number is CN204740261U, the patent discloses a kind of electronic wind meter, including fan, test master
Machine, LCD display and test cable, the fan are electrically connected with by test cable and test main frame, and the LCD display is set
In test main frame, thermometric button, power knob, mean air flow button and air-flow button are provided with below the LCD display,
Micro-control unit, the thermometric button, power knob, mean air flow button and air-flow button point are provided with the test main frame
It is not electrically connected with micro-control unit, temperature inductor, the temperature inductor and micro-control is provided with above the test main frame
Unit processed is electrically connected with, and air velocity transducer, wire and flabellum are provided with the fan.
The LCD display of setting can show the data of measurement, and thermometric button, power knob, mean air flow button are gentle
Stream button is conveniently manipulated, and micro-control unit can quickly handle measurement the data obtained, and temperature inductor can measure metal
Data are conveyed to micro-control unit and handled by the temperature of silk, reach the effect of calibration wind speed, air velocity transducer can be direct
Detect wind speed.
In actual use, if the air conditioning air outlet that need to be measured is higher, need to be held on the other hand by the instruments such as cat ladder, gauger
Test main frame, fan is held on the other hand, and fan is read into the data shown on LCD display as close to air conditioning air outlet.This
When the hand of gauger two can not help cat ladder, certain potential safety hazard be present.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model be to provide it is a kind of auxiliary based on measuring wind speed
Support is helped, without the use of cat ladder, gauger can measure the wind speed of air conditioning air outlet on level land, reduce potential safety hazard.
To achieve the above object, the utility model provides following technical scheme：
A kind of auxiliary stand based on measuring wind speed, including offer the installing plate of chute along its length, be embedded
The sliding block that slides in chute, it is fixedly arranged on the clamping plate in upper end of slide block face, is threadedly connected to the adjusting rod of clamping plate and for lifting
The lifting arm of installing plate is risen, the sliding block is provided with two pieces and is located at installing plate both ends, two tune corresponding to two pieces of clamping plates
Screw thread on pole is in oppositely arranged, and the lifting arm is rotationally connected with installing plate and is in axial restraint with installing plate, the act
Fixed cover is provided with drive bevel gear on rising stem, on the adjusting rod fixed cover be provided be engaged in drive bevel gear from mantle tooth
Wheel, the installing plate both ends are installed with limiting plate, and the adjusting rod is rotationally connected with limiting plate and is fixed on along its axial direction spacing
Plate, measurement host are installed on the lifting arm lower end outer wall.
By using above-mentioned technical proposal, measurement host is fixedly installed to lifting arm lower end, is then placed on fan
Between two pieces of clamping plates, lifting arm is rotated.Lifting arm drives adjusting rod to rotate, so as to drive clamping plate towards fan motion, directly
Fan is clamped to it.Then fan is given rise into air conditioning air outlet by lifting arm to go out, can be from the measurement host of lifting arm lower end
Directly read out wind speed.Said process gauger need to only stand and be completed on level land, reduce potential safety hazard.
It is of the present utility model to be further arranged to：The lifting arm includes being fed through the expansion link of installing plate and being sheathed on stretching
Installation set outside contracting bar, the expansion link is rotationally connected with installing plate and is axially fixed on installing plate, outside the expansion link lower end
Wall offers annular groove, and the annular groove is located at expansion link back to installing plate one end, and the installation set inwall, which is installed with, is embedded at annular groove
Interior fixture block, the fixture block are slidably connected to annular groove, and measurement host is fixedly installed in installation set.
By using above-mentioned technical proposal, lifting arm is being rotated, it is rotatably mounted after fan is clamped board clamping fixation
Set, makes measurement host face gauger.Then adjustable telescopic rod length, when the fan is given rise to air-conditioner air outlet, measurement host
It can be located in the visual line of sight of gauger, facilitate and reading is carried out to measurement host.
It is of the present utility model to be further arranged to：Ball bearing is provided between the expansion link and installing plate.
By using above-mentioned technical proposal, the resistance being subject to when rotating expansion link so as to reduce, can more easily adjust
The distance between two pieces of clamping plates, facilitate the installation and removal of fan.
It is of the present utility model to be further arranged to：The expansion link includes some sections of telescopic units, the telescopic unit set
Be provided close to installing plate and the telescopic unit adjacent with the telescopic unit outside, the telescopic unit inwall offers along its axial direction
Stopper slot, the telescopic unit outer wall are installed with limited block, and the limited block is embedded positioning and slides on its corresponding telescopic unit institute
In the stopper slot on telescopic unit being embedded.
By using above-mentioned technical proposal, by making each section telescopic unit mutually slide, carry out adjustable telescopic rod length.And limit
Position groove has a spacing power to limited block, can prevent because maloperation causes to separate between telescopic unit, expansion link is kept steady
It is fixed.
It is of the present utility model to be further arranged to：The spacing groove sidewall is provided with embedding hole, and the embedding hole is along spacing slot length
Direction offers several, and the limited block side wall is provided with the spring jumping bean that can be embedded in embedding hole.
By using above-mentioned technical proposal, embedding hole has a spacing power to spring jumping bean, so that limited block and positioning are slided
Move in stopper slot, and then length of telescopic bar is stably fixed at certain length.When making measurement air conditioning air outlet wind speed, position of fan
It is relatively stable.
It is of the present utility model to be further arranged to：The stopper slot both sides are equipped with embedding hole, limited block both sides side wall
It is equipped with spring jumping bean.
By using above-mentioned technical proposal, so that telescopic unit both sides make length of telescopic bar can be more by spacing power
It is stably fixed to certain length.
It is of the present utility model to be further arranged to：Telescopic unit outer wall fixed cover near the installing plate is provided with force
Set, the force set outer wall middle part is set in depression inwardly, and the force set outer wall is installed with along its axial direction and rubbed for increase
The raised line of wiping, the raised line are circumferentially with several around force set.
By using above-mentioned technical proposal, while force set increases the frictional force of telescopic unit outer wall, can be by applying
Power set exerts a force rotate telescopic unit, facilitates the regulation to distance between two pieces of clamping plates.
It is of the present utility model to be further arranged to：The installation set outer wall is installed with connecting plate, the company in the horizontal direction
Baffle plate is installed with fishplate bar, dovetail groove is offered on the connecting plate, is slided in the dovetail groove and is embedded with contiguous block, the company
Connect to be installed with block and be used to push against the abutting plate of measurement host with baffle fit, described contiguous block and dovetail groove one end, which is provided with, to be used for
Driving pushes against abutting spring of the plate towards measurement host.
By using above-mentioned technical proposal, when installing measurement host, abutting plate only need to be pulled open, then puts measurement host
Between baffle plate and abutting plate, the power to pushing against plate is removed, plate is pushed against and is moved in the presence of spring is pushed against towards measurement host.
Measurement host is by baffle plate and pushes against board clamping, it is fixedly mounted in installation set.
It is of the present utility model to be further arranged to：It is described to push against the support for being provided between plate and baffle plate and being fixed on connecting plate
Plate, the supporting plate is below abutting plate.
By using above-mentioned technical proposal, supporting plate plays the role of a support to measurement host, can prevent due to maloperation
Cause to push against plate when leaving measurement host, measurement host, which leaves lifting arm and drops to the situation of ground, to be occurred.
The utility model has advantages below：The wind velocity that goes out of the air conditioning air outlet of various height can be easily measured, safety
Hidden danger is smaller, and conveniently carries out reading to measurement host.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the partial schematic diagram of embodiment；
Fig. 3 is the sectional view of expansion link in embodiment；
Fig. 4 is the sectional view of force set in embodiment；
Fig. 5 is the partial schematic diagram of embodiment（It is mainly used in embodying installation set）；
Fig. 6 is the sectional view of embodiment.
Reference：1st, installing plate；2nd, lifting arm；3rd, chute；4th, sliding block；5th, clamping plate；6th, limiting plate；7th, adjusting rod；
8th, needle bearing；9th, driven wheel of differential；10th, expansion link；11st, installation set；12nd, telescopic unit；13rd, stopper slot；14th, limited block；
15th, embedding hole；16th, spring jumping bean；17th, ball bearing；18th, drive bevel gear；19th, force set；20th, raised line；21st, annular groove；22nd, block
Block；23rd, connecting plate；24th, baffle plate；25th, dovetail groove；26th, contiguous block；27th, plate is pushed against；28th, spring is pushed against；29th, supporting plate；30、
Measurement host；31st, fan.
Embodiment
The utility model is described further referring to the drawings.
As shown in figure 1, a kind of auxiliary stand based on measuring wind speed, including for installing the He of installing plate 1 of fan 31
For lifting the lifting arm 2 of installing plate 1.
As shown in Fig. 2 offering chute 3 on installing plate 1 along its length, it is embedded in chute 3 and slidably connects sliding block
4, sliding block 4 is provided with two pieces and is located at the both ends of chute 3 respectively.Clamping plate 5 is installed with sliding block 4.The fixed limited location in the both ends of installing plate 1
Plate 6, adjusting rod 7 is rotatably connected on limiting plate 6.Needle bearing 8 is provided between limiting plate 6 and adjusting rod 7, outside needle bearing 8
Circle is fixed on limiting plate 6, and the inner ring of needle bearing 8 is fixed on adjusting rod 7.
As shown in Fig. 2 adjusting rod 7 is threadedly connected to and its similar one piece of clamping plate 5.Screw thread on two adjusting rods 7
It is oppositely oriented.Adjusting rod 7 is provided with driven wheel of differential 9 back to one end fixed cover of limiting plate 6.
As shown in figure 1, lifting arm 2 is rotationally connected with installing plate 1 and is located at installing plate 1 back to the side of limiting plate 6.Lifting arm
2 include expansion link 10 and installation set 11.Expansion link 10 includes some sections of telescopic units 12.Telescopic unit 12 is sheathed on close to installation
Plate 1, and outside the telescopic unit 12 adjacent with the telescopic unit 12.As shown in figure 3, the inwall of telescopic unit 12 opens up along its axial direction
Limited location groove 13, the outer wall of telescopic unit 12 are installed with limited block 14, and limited block 14, which is embedded, slides on its corresponding institute of telescopic unit 12
In the stopper slot 13 on telescopic unit 12 being embedded.
As shown in figure 3, the both sides side wall of stopper slot 13 is equipped with embedding hole 15, embedding hole 15 offers along the length direction of stopper slot 13
Several.The both sides side wall of limited block 14 is equipped with spring jumping bean 16, and spring jumping bean 16 is embedded in embedding hole 15, positions limited block 14
It is slidably connected to stopper slot 13.
As shown in Fig. 2 being provided with ball bearing 17 between a telescopic unit 12 and installing plate 1 for installing plate 1, roll
The outer ring of pearl bearing 17 is fixed on installing plate 1, and the inner ring of ball bearing 17 is fixed on telescopic unit 12.The upper end of telescopic unit 12 is consolidated
If being arranged with drive bevel gear 18, drive bevel gear 18 is rotationally connected with driven wheel of differential 9.
As shown in Figure 2 and Figure 4, the outer wall fixed cover of telescopic unit 12 is provided with force set 19, the outer wall of force set 19 middle part court
It is interior to be set in depression, and the outer wall of force set 19 is installed with raised line 20 along its axial direction, raised line 20 is circumferentially with some around force set 19
It is individual.
As shown in Figure 5 and Figure 6, installation set 11 is sheathed on farthest away from outside the telescopic unit 12 of installing plate 1, the telescopic unit 12
Outer wall offers annular groove 21, and the inwall of installation set 11 is installed with the fixture block 22 being embedded in annular groove 21, and fixture block 22 is slidably connected to ring
Groove 21.
As shown in fig. 6, the outer wall of installation set 11 is installed with connecting plate 23 in the horizontal direction, connecting plate 23 is parallel to lifting arm 2
Axially.The one end of connecting plate 23 is installed with baffle plate 24, and dovetail groove 25 is offered on connecting plate 23, the company of being embedded with is slided in dovetail groove 25
Block 26 is connect, is installed with contiguous block 26 and pushes against plate 27, pushes against plate 27 parallel to baffle plate 24.Contiguous block 26 and the one end of dovetail groove 25 are set
Have and push against spring 28, push against the both ends of spring 28 and be respectively fixedly connected in contiguous block 26 and dovetail groove 25 away from the one end of baffle plate 24, push against bullet
Spring 28 is used to drive abutting plate 27 to move towards baffle plate 24.Grown as shown in figure 1, pushing against between plate 27 and baffle plate 24 along dovetail groove 25
Degree direction is provided with supporting plate 29, and supporting plate 29 is positioned at the lower section of abutting plate 27, and supporting plate 29 is perpendicular to abutting plate 27 and baffle plate 24.
The operation principle of the auxiliary stand is as follows：
1st, pull open and push against plate 27, measurement host 30 is placed on and pushed against between plate 27 and baffle plate 24, then remove to pushing against plate
27 power, push against plate 27 and moved in the presence of spring 28 is pushed against towards baffle plate 24, so as to clamp measurement host 30, lead measurement
Machine 30 is fixedly installed in installation set 11；
2nd, between fan 31 being positioned over into two pieces of clamping plates 5, expansion link 10 is exerted a force by force set 19, makes expansion link 10
Rotate, drive bevel gear 18 drives driven wheel of differential 9 to rotate, and then drives two adjusting rods 7 to rotate backward, due to two regulations
Bar 7 is oppositely oriented, therefore two adjusting rods 7 drive clamping plate 5 is synchronous to be moved towards fan 31, fan 31 is clamped plate 5 and clamp
It is fixed；
3rd, each telescopic unit 12 is slided, expansion link 10 is adjusted to appropriate length, lifted fan 31 by lifting arm 2
Air-conditioner air outlet；
4th, rotational installation set 11, makes the face gauger of measurement host 30, then measures air conditioning exhausting one's intention as revealed in what one says by fan 31
Speed, specific air speed value is read by measurement host 30.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of auxiliary stand based on measuring wind speed, it is characterized in that：Including offering chute along its length（3）Peace
Loading board（1）, be embedded and slide on chute（3）Interior sliding block（4）, be fixedly arranged on sliding block（4）The clamping plate of upper surface（5）, threaded connection
In clamping plate（5）Adjusting rod（7）With for lifting installing plate（1）Lifting arm（2）, the sliding block（4）Provided with two pieces and
In installing plate（1）Both ends, two pieces of clamping plates（5）Corresponding two adjusting rods（7）On screw thread be in oppositely arranged, the act
Rising stem（2）It is rotationally connected with installing plate（1）And and installing plate（1）In axial restraint, the lifting arm（2）Upper fixed cover is provided with master
Dynamic bevel gear（18）, the adjusting rod（7）Upper fixed cover is provided with and is engaged in drive bevel gear（18）Driven wheel of differential（9）, institute
State installing plate（1）Both ends are installed with limiting plate（6）, the adjusting rod（7）It is rotationally connected with limiting plate（6）And axially it is connected along it
In limiting plate（6）, measurement host（30）It is installed on the lifting arm（2）Lower end outer wall.
2. a kind of auxiliary stand based on measuring wind speed according to claim 1, it is characterized in that：The lifting arm（2）
Including being fed through installing plate（1）Expansion link（10）Be sheathed on expansion link（10）Outer installation set（11）, the expansion link
（10）It is rotationally connected with installing plate（1）And axially it is fixed on installing plate（1）, the expansion link（10）Lower end outer wall offers annular groove
（21）, the annular groove（21）Positioned at expansion link（10）Back to installing plate（1）One end, the installation set（11）Inwall, which is installed with, to be embedded
In annular groove（21）Interior fixture block（22）, the fixture block（22）It is slidably connected to annular groove（21）, measurement host（30）It is fixedly installed in
Installation set（11）.
3. a kind of auxiliary stand based on measuring wind speed according to claim 2, it is characterized in that：The expansion link（10）
And installing plate（1）Between be provided with ball bearing（17）.
4. a kind of auxiliary stand based on measuring wind speed according to claim 3, it is characterized in that：The expansion link（10）
Including some sections of telescopic units（12）, the telescopic unit（12）It is sheathed on close to installing plate（1）And with the telescopic unit
（12）Adjacent telescopic unit（12）Outside, the telescopic unit（12）Inwall offers stopper slot along its axial direction（13）, it is described to stretch
Contracting unit（12）Outer wall is installed with limited block（14）, the limited block（14）It is embedded positioning and slides on its corresponding telescopic unit（12）
The telescopic unit being embedded（12）On stopper slot（13）It is interior.
5. a kind of auxiliary stand based on measuring wind speed according to claim 4, it is characterized in that：The stopper slot（13）
Side wall is provided with embedding hole（15）, the embedding hole（15）Along stopper slot（13）Length direction offers several, the limited block（14）
Side wall is provided with and can be embedded into embedding hole（15）Interior spring jumping bean（16）.
6. a kind of auxiliary stand based on measuring wind speed according to claim 5, it is characterized in that：The stopper slot（13）
Both sides are equipped with embedding hole（15）, the limited block（14）Both sides side wall is equipped with spring jumping bean（16）.
7. a kind of auxiliary stand based on measuring wind speed according to claim 6, it is characterized in that：Near the installation
Plate（1）Telescopic unit（12）Outer wall fixed cover is provided with force set（19）, the force set（19）Inwardly in depression in the middle part of outer wall
Set, and the force set（19）Outer wall is installed with the raised line for increasing friction along its axial direction（20）, the raised line（20）Around
Force set（19）It is circumferentially with several.
8. a kind of auxiliary stand based on measuring wind speed according to claim 7, it is characterized in that：The installation set（11）
Outer wall is installed with connecting plate in the horizontal direction（23）, the connecting plate（23）On be installed with baffle plate（24）, the connecting plate（23）
On offer dovetail groove（25）, the dovetail groove（25）Interior slip is embedded with contiguous block（26）, the contiguous block（26）It is upper fixed
Have and baffle plate（24）Coordinate for pushing against measurement host（30）Abutting plate（27）, the contiguous block（26）And dovetail groove（25）One
End, which is provided with to be used to drive, pushes against plate（27）Towards measurement host（30）Abutting spring（28）.
9. a kind of auxiliary stand based on measuring wind speed according to claim 8, it is characterized in that：The abutting plate（27）
And baffle plate（24）Between be provided be fixed on connecting plate（23）Supporting plate（29）, the supporting plate（29）Positioned at abutting plate（27）Under
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720866325.7U CN206920460U (en) | 2017-07-17 | 2017-07-17 | A kind of auxiliary stand based on measuring wind speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720866325.7U CN206920460U (en) | 2017-07-17 | 2017-07-17 | A kind of auxiliary stand based on measuring wind speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206920460U true CN206920460U (en) | 2018-01-23 |
Family
ID=61346878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720866325.7U Expired - Fee Related CN206920460U (en) | 2017-07-17 | 2017-07-17 | A kind of auxiliary stand based on measuring wind speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206920460U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802420A (en) * | 2018-06-21 | 2018-11-13 | 青海邦宁环保检测有限公司 | A kind of anemoclinograph |
| CN109342768A (en) * | 2018-09-13 | 2019-02-15 | 蚌埠市龙子湖区金力传感器厂 | A kind of air velocity transducer detection device |
| CN109855679A (en) * | 2018-12-29 | 2019-06-07 | 山东润通科技有限公司 | A kind of data collecting instrument analytical equipment and its application method |
| CN110007104A (en) * | 2019-04-09 | 2019-07-12 | 苏州金螳螂建筑装饰股份有限公司 | A kind of height-adjustable expansion bracket |
| CN113514240A (en) * | 2021-07-03 | 2021-10-19 | 南京盛航海运股份有限公司 | Ship propeller slip rate monitoring device |
-
2017
- 2017-07-17 CN CN201720866325.7U patent/CN206920460U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802420A (en) * | 2018-06-21 | 2018-11-13 | 青海邦宁环保检测有限公司 | A kind of anemoclinograph |
| CN108802420B (en) * | 2018-06-21 | 2020-06-05 | 青海邦宁环保检测有限公司 | Anemorumbometer |
| CN109342768A (en) * | 2018-09-13 | 2019-02-15 | 蚌埠市龙子湖区金力传感器厂 | A kind of air velocity transducer detection device |
| CN109855679A (en) * | 2018-12-29 | 2019-06-07 | 山东润通科技有限公司 | A kind of data collecting instrument analytical equipment and its application method |
| CN110007104A (en) * | 2019-04-09 | 2019-07-12 | 苏州金螳螂建筑装饰股份有限公司 | A kind of height-adjustable expansion bracket |
| CN113514240A (en) * | 2021-07-03 | 2021-10-19 | 南京盛航海运股份有限公司 | Ship propeller slip rate monitoring device |
| CN113514240B (en) * | 2021-07-03 | 2023-11-28 | 南京盛航海运股份有限公司 | Ship propeller slip rate monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20200717 |
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| CF01 | Termination of patent right due to non-payment of annual fee |