CN218382597U - Horizontal remote sensing equipment calibration frock - Google Patents
Horizontal remote sensing equipment calibration frock Download PDFInfo
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- CN218382597U CN218382597U CN202220473413.1U CN202220473413U CN218382597U CN 218382597 U CN218382597 U CN 218382597U CN 202220473413 U CN202220473413 U CN 202220473413U CN 218382597 U CN218382597 U CN 218382597U
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Abstract
The utility model provides a horizontal remote sensing equipment calibration tool, which belongs to the technical field of remote sensing equipment calibration tools and comprises a support frame, a calibration mechanism and a lifting mechanism, wherein the support frame is formed by enclosing two symmetrical transverse plates and two symmetrical vertical plates; the calibration mechanism is movably arranged in the supporting frame and comprises a detection part, a supporting seat and an auxiliary part, the supporting seat is arranged below the detection part, and the two symmetrical auxiliary parts are respectively arranged on the two opening sides of the supporting seat relative to the supporting frame; elevating system locates the aligning gear with between the carriage, so that aligning gear can remove, places this calibration frock in remote sensing equipment the place ahead, adjusts aligning gear's height through elevating system to make pipe and remote sensing detection window concentric, intake-tube connection aeration equipment makes the pipe let in calibration gas and discharge simultaneously, thereby reaches the automatic calibration purpose, has improved work efficiency.
Description
Technical Field
The utility model discloses remote sensing equipment calibration frock technical field particularly, relates to a horizontal remote sensing equipment calibration frock.
Background
Automobile exhaust is another important factor of air pollution, and the automobile exhaust contains carbon monoxide, nitric oxide and other solid particles which have adverse effects on human bodies, especially lead-containing gasoline, so that the automobile exhaust has greater harm to human bodies. Different cars also have different odors. Automobile repair experts suggest that normal exhaust should be colorless and odorless, while automobile exhaust with different colors and tastes is likely to indicate that the vehicle itself is facing some faults.
In real life, the tail gas of the vehicle is detected and processed only by vehicle inspection of the vehicle, and the processing mode can only detect whether the tail gas emission of the vehicle reaches the standard within a period of time, so that some automobile tail gas is used under the condition of not reaching the standard for a long time, and the environment is polluted; therefore, a horizontal remote sensing monitoring device for the tail gas of the motor vehicle is used.
For example, chinese utility model No. CN213239899U, announced 18 months 05 and 2021, relates to the field of motor vehicle exhaust detection, and provides an automatic calibration device for a remote sensing monitoring device for motor vehicle exhaust, which comprises a bottom plate, a first side wall and a second side wall, wherein the first side wall and the second side wall are relatively fixed at two ends of the bottom plate; the light-blocking device comprises a circuit board, a detection air chamber and a light-blocking device. The measured gas value is compared with the nominal value of the standard gas, the result is modified into a coefficient in a control display screen after being processed, the calibration result reaches the test standard under the condition that the test place and the air background value are different, so that the test structure is more accurate after the air environment is exhausted, time and labor are saved compared with manual calibration, errors caused by people are avoided, and the parameter value is modified by using a fixed algorithm, so that the structure is more accurate. Although the utility model realizes automatic calibration, the sensor needs to be calibrated once every period of time for the remote sensing monitoring equipment, especially in the actual calibration process, the bottom plate needs to be lifted manually, and because of the height of a tester or unstable standing, the light beam of the light beam sensor contacts a point or is difficult to contact calibration gas; therefore, the calibration process is cumbersome and the accuracy of the calibration is limited.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a horizontal remote sensing equipment calibration frock aims at solving current remote sensing monitoring facilities and needs the manual work to lift, leads to the problem that the degree of accuracy is not high that the process is loaded down with trivial details, the calibration because the tester height's the reason or stand unstable reason.
The utility model discloses a realize like this:
the utility model provides a horizontal remote sensing equipment calibration frock, include:
the supporting frame is formed by enclosing two symmetrical transverse plates and two symmetrical vertical plates;
the calibration mechanism is movably arranged in the supporting frame and comprises a detection part, a supporting seat and an auxiliary part, the supporting seat is arranged below the detection part, and the two symmetrical auxiliary parts are respectively arranged on the two opening sides of the supporting seat relative to the supporting frame;
the lifting mechanism is arranged between the calibration mechanism and the supporting frame, so that the calibration mechanism can move, the lifting mechanism comprises a connecting frame, guide parts and a driving part, at least three guide parts are arranged in the connecting frame, and the driving part is arranged between the guide parts.
In an embodiment of the present invention, one of the transverse plates has an air vent opening upward.
The utility model discloses an in one embodiment, the detection part is including can the pipe that removes in the carriage, fix the base on pipe surface with distribute in the pipe both sides the engaging lug.
In an embodiment of the present invention, the circular tube is communicated with an air inlet pipe relative to one side of the air vent.
In an embodiment of the present invention, two the engaging lug is provided with a spacing limiting bolt for one side of the vertical plate.
In an embodiment of the present invention, two the risers are provided with through holes for the movement of the limiting bolts, corresponding to two holes on one side of the connecting lugs.
In an embodiment of the present invention, the auxiliary portion includes a toothed plate fixed to the vertical plate, a gear engaged with the toothed plate, and a rotating shaft rotatable with the supporting seat.
In an embodiment of the present invention, the guiding portion includes a fixing sleeve disposed in the connecting frame and a telescopic rod respectively penetrating through the fixing sleeve and the connecting frame.
In an embodiment of the present invention, the surface of the rod body of the telescopic rod is fixedly connected to the fixing sleeve, and one end of the rod body is fixedly connected to the supporting seat, and the other end of the rod body is fixedly connected to the transverse plate.
The utility model discloses an in an embodiment, the drive division includes lead screw, swivel nut, first runner, driving motor, second runner and drive belt, the both ends of lead screw are run through the link frame, the lead screw is located body of rod surface threaded connection in the link frame has the swivel nut, the surface key of swivel nut is connected with first runner, with be equipped with one side that first runner is relative driving motor, driving motor's output key is connected with the second runner, first runner with the second runner passes through the drive belt is connected, the one end of lead screw with supporting seat fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that: place this calibration frock in remote sensing equipment the place ahead, adjust the height of aligning gear through elevating system to make pipe and remote sensing detection window concentric, intake-tube connection aeration equipment makes the pipe let in calibration gas and discharge simultaneously, thereby reach the automatic calibration purpose, improved work efficiency.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a horizontal remote sensing device calibration tool provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a detection portion of a horizontal remote sensing device calibration tool according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a first view angle of an elevating mechanism of a horizontal remote sensing device calibration tool according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second view angle of the lifting mechanism of the horizontal remote sensing device calibration tool provided by the embodiment of the present invention.
Description of the reference numerals: 100. a support frame; 110. a transverse plate; 111. a vent hole; 120. a vertical plate; 121. perforating the hole; 200. a calibration mechanism; 210. a detection unit; 211. a circular tube; 211a, an air inlet pipe; 212. a base; 213. Connecting lugs; 231a, a limit bolt; 220. a supporting seat; 230. an auxiliary part; 231. a toothed plate; 232. a gear; 233. a rotating shaft; 300. a lifting mechanism; 310. a connecting frame; 320. a guide portion; 321. fixing a sleeve; 322. A telescopic rod; 330. a drive section; 331. a screw rod; 332. a threaded sleeve; 333. a first rotating wheel; 334. a drive motor; 335. a second runner; 336. a transmission belt.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Examples
Referring to the attached drawings 1-4, the utility model provides a technical scheme: a horizontal remote sensing equipment calibration tool comprises a support frame 100, a calibration mechanism 200 and a lifting mechanism 300;
referring to fig. 1 to 4, the supporting frame 100 is formed by two symmetrical horizontal plates 110 and two symmetrical vertical plates 120; the calibration mechanism 200 is movably disposed in the supporting frame 100, the calibration mechanism 200 includes a detecting portion 210, a supporting base 220 and an auxiliary portion 230, the supporting base 220 is disposed below the detecting portion 210, and two symmetrical auxiliary portions 230 are disposed on the supporting base 220 opposite to two opening sides of the supporting frame 100; the lifting mechanism 300 is disposed between the calibration mechanism 200 and the support frame 100 to enable the calibration mechanism 200 to move, the lifting mechanism 300 includes a connection frame 310, at least three guide portions 320 arranged in the connection frame 310, and a driving portion 330 disposed between the three guide portions 320.
In this embodiment, place this calibration frock in remote sensing equipment the place ahead, adjust the height of aligning gear 200 through elevating system 300 to make pipe 211 concentric with the remote sensing detection window, intake pipe 211a connects aeration equipment simultaneously and makes pipe 211 let in calibration gas and discharge, thereby reaches the automatic calibration purpose, has improved work efficiency.
As an embodiment of the present invention, further, a horizontal plate 110 has an air hole 111 opened upward. The air vent 111 can allow the air inlet pipe 211a to be inserted therein, thereby facilitating the air inlet pipe 211a to be connected with a ventilation device to complete air supply.
As an embodiment of the present invention, further, the detecting portion 210 includes a circular tube 211 movable in the supporting frame 100, a base 212 fixed on the surface of the circular tube 211, and connecting lugs 213 distributed on both sides of the circular tube 211.
In this embodiment, the engaging lug 213 is fixedly connected to the circular tube 211. The circular tube 211 is concentric with the telemetry window and the exhaust gas can be calibrated.
As an embodiment of the present invention, further, an air inlet pipe 211a is communicated with one side of the circular pipe 211 opposite to the air vent 111. The air supply device is connected with the ventilation equipment, so that the effect of supplying air to the circular tube 211 is achieved, and convenience is brought to calibration.
As an embodiment of the present invention, further, the two engaging lugs 213 are provided with a spacing bolt 231a relative to one side of the vertical plate 120. The limiting bolt 231a passes through the through hole 121 and is in threaded connection with the connecting lug 213, so that the circular tube 211 is limited.
As an embodiment of the present invention, further, one side of the two risers 120 opposite to the two engaging lugs 213 is provided with a through hole 121 for the movement of the limiting bolt 231a. The through hole 121 can cooperate with the limiting bolt 231a to move longitudinally along with the circular tube 211, so that convenience is provided for the limiting bolt 231a.
As an embodiment of the present invention, further, the auxiliary portion 230 includes a tooth plate 231 fixed to the vertical plate 120, a gear 232 engaged with the tooth plate 231, and a rotating shaft 233 rotatable with the supporting seat 220.
In this embodiment, the end of the rotating shaft 233 away from the supporting base 220 is keyed with the gear 232. When elevating system 300 drive pipe 211 longitudinal movement, gear 232 can rotate on pinion rack 231, especially when stopping, through the meshing relation of gear 232 and pinion rack 231, can play the effect of accurate berth.
As an embodiment of the present invention, further, the guiding portion 320 includes a fixing sleeve 321 disposed in the connecting frame 310 and an expansion rod 322 respectively penetrating through the fixing sleeve 321 and the connecting frame 310. The surface of the rod body of the telescopic rod 322 is fixedly connected with the fixing sleeve 321, one end of the rod body is fixedly connected with the supporting seat 220, and the other end of the rod body is fixedly connected with the other transverse plate 110.
In this embodiment, the extension rod 322 can support the driving portion 330 and the calibration mechanism 200 on another horizontal plate 110; moreover, when the calibration mechanism 200 moves longitudinally, the combination of the plurality of telescopic rods 322 can not only prevent the supporting base 220 from rotating along with the screw 331, but also can move in coordination with the calibration mechanism 200.
As an embodiment of the present invention, further, the driving portion 330 includes a screw 331, a threaded sleeve 332, a first rotating wheel 333, a driving motor 334, a second rotating wheel 335 and a transmission belt 336, both ends of the screw 331 run through the connection frame 310, a threaded sleeve 332 is connected to the surface of the rod body of the screw 331 located in the connection frame 310, a first rotating wheel 333 is connected to the surface key of the threaded sleeve 332, the driving motor 334 is installed on the side opposite to the first rotating wheel 333, the output end key of the driving motor 334 is connected to the second rotating wheel 335, the first rotating wheel 333 and the second rotating wheel 335 are connected through the transmission belt 336, and one end of the screw 331 is fixedly connected to the supporting seat 220.
In this embodiment, the driving motor 334 is powered to rotate the second wheel 335, and the driving belt 336 drives the first wheel 333 to rotate the nut 332, so that the lead screw 331 drives the calibration mechanism 200 to move longitudinally.
Specifically, this horizontal remote sensing equipment calibration frock's theory of operation: place this calibration frock in remote sensing equipment the place ahead to electrify driving motor 334 and drive second runner 335 rotatory, drive first runner 333 and make swivel nut 332 rotatory through drive belt 336, therefore lead screw 331 can drive pipe 211 longitudinal movement and adjust the height of pipe 211, so that pipe 211 and remote sensing detection window are concentric, and intake pipe 211a is connected aeration equipment and is made pipe 211 let in calibration gas and discharge simultaneously, thereby reach the automatic calibration purpose, improved work efficiency.
It should be noted that the model specification of the driving motor 334 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the drive motor 334 and its principles will be clear to the skilled person and will not be described in detail here.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a horizontal remote sensing equipment calibration frock which characterized in that includes:
the supporting frame (100) is formed by enclosing two symmetrical transverse plates (110) and two symmetrical vertical plates (120);
the calibration mechanism (200) is movably arranged in the supporting frame (100), the calibration mechanism (200) comprises a detection part (210), a supporting seat (220) and auxiliary parts (230), the supporting seat (220) is arranged below the detection part (210), and the two symmetrical auxiliary parts (230) are arranged on the supporting seat (220) relative to two opening sides of the supporting frame (100);
the lifting mechanism (300) is arranged between the calibration mechanism (200) and the supporting frame (100) so that the calibration mechanism (200) can move, the lifting mechanism (300) comprises a connecting frame (310), guide parts (320) and driving parts (330), at least three guide parts (320) are arranged in the connecting frame (310), and the driving parts (330) are arranged among the three guide parts (320).
2. The horizontal remote sensing device calibration tool according to claim 1, wherein one of the transverse plates (110) is provided with an air vent (111) which is open upward.
3. The horizontal remote sensing equipment calibration tool according to claim 2, wherein the detection part (210) comprises a circular tube (211) capable of moving in the support frame (100), a base (212) fixed on the surface of the circular tube (211) and connecting lugs (213) distributed on two sides of the circular tube (211).
4. The horizontal remote sensing device calibration tool according to claim 3, wherein an air inlet pipe (211 a) is communicated with one side of the circular pipe (211) opposite to the vent hole (111).
5. The horizontal remote sensing device calibration tool according to claim 3, wherein a limiting bolt (231 a) is arranged on one side of each of the two connecting lugs (213) relative to the corresponding vertical plate (120).
6. The horizontal remote sensing equipment calibration tool of claim 5, wherein one side of each vertical plate (120) opposite to each connecting lug (213) is provided with a through hole (121) through which the limiting bolt (231 a) can move.
7. The horizontal remote sensing equipment calibration fixture of claim 1, wherein the auxiliary portion (230) comprises a toothed plate (231) fixed to the vertical plate (120), a gear (232) engaged with the toothed plate (231), and a rotating shaft (233) rotatable with the support base (220).
8. The horizontal remote sensing device calibration tool according to claim 1, wherein the guide portion (320) comprises a fixing sleeve (321) arranged in the connecting frame (310) and an expansion rod (322) respectively penetrating through the fixing sleeve (321) and the connecting frame (310).
9. The horizontal remote sensing device calibration tool according to claim 8, wherein the surface of the rod body of the telescopic rod (322) is fixedly connected with the fixed sleeve (321), one end of the telescopic rod is fixedly connected with the supporting seat (220), and the other end of the telescopic rod is fixedly connected with the other transverse plate (110).
10. The horizontal remote sensing device calibration tool according to claim 1, wherein the driving portion (330) comprises a screw rod (331), a threaded sleeve (332), a first rotating wheel (333), a driving motor (334), a second rotating wheel (335) and a transmission belt (336), two ends of the screw rod (331) penetrate through the connecting frame (310), the threaded sleeve (332) is connected to the surface of a rod body of the screw rod (331) located in the connecting frame (310) in a threaded manner, the first rotating wheel (333) is connected to the surface of the threaded sleeve (332) in a key manner, the driving motor (334) is installed on the side opposite to the first rotating wheel (333), the second rotating wheel (335) is connected to the output end of the driving motor (334) in a key manner, the first rotating wheel (333) and the second rotating wheel (335) are connected through the transmission belt (336), and one end of the screw rod (331) is fixedly connected to the support base (220).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220473413.1U CN218382597U (en) | 2022-03-04 | 2022-03-04 | Horizontal remote sensing equipment calibration frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220473413.1U CN218382597U (en) | 2022-03-04 | 2022-03-04 | Horizontal remote sensing equipment calibration frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218382597U true CN218382597U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220473413.1U Active CN218382597U (en) | 2022-03-04 | 2022-03-04 | Horizontal remote sensing equipment calibration frock |
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| Country | Link |
|---|---|
| CN (1) | CN218382597U (en) |
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2022
- 2022-03-04 CN CN202220473413.1U patent/CN218382597U/en active Active
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Address after: 266000 building 7, Qingdao Tiangu Industrial Park, Chengyang District, Qingdao City, Shandong Province Patentee after: Shenbang Intelligent Technology Group (Qingdao) Co.,Ltd. Address before: 266000 building 7, Qingdao Tiangu Industrial Park, Chengyang District, Qingdao City, Shandong Province Patentee before: SHENBANG INTELLIGENT TECHNOLOGY (QINGDAO) CO.,LTD. |
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