CN112815978B - Multifunctional portable detection frame suitable for large-space environment test cabin - Google Patents
Multifunctional portable detection frame suitable for large-space environment test cabin Download PDFInfo
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- CN112815978B CN112815978B CN202110262695.0A CN202110262695A CN112815978B CN 112815978 B CN112815978 B CN 112815978B CN 202110262695 A CN202110262695 A CN 202110262695A CN 112815978 B CN112815978 B CN 112815978B
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- rod
- telescopic rod
- vertical telescopic
- telescopic rods
- vertical
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- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 11
- 238000009529 body temperature measurement Methods 0.000 description 7
- 230000007613 environmental effect Effects 0.000 description 7
- 230000005484 gravity Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention provides a multifunctional portable detection frame suitable for a large-space environment test cabin, which comprises a vertical telescopic rod and a horizontal telescopic rod, wherein the vertical telescopic rod and the horizontal telescopic rod are mutually vertical, the upper end of the vertical telescopic rod is connected in a surrounding manner through a rope, the horizontal telescopic rod is connected with the top of the vertical telescopic rod along a diagonal line, the horizontal telescopic rod is connected into a whole through a universal connector, the horizontal telescopic rod is connected with a pendant line, the bottom of the vertical telescopic rod is provided with a folding base, the folding base comprises a bottom rod, a connecting column and a connecting rod, the connecting column horizontally slides along the bottom rod, one end of the connecting rod is hinged with the connecting column, and the vertical telescopic rod is connected at an eccentric position of the folding base; the invention adopts an eccentric structure design, is portable and foldable, has flexible assembly size, and can meet the field detection and measurement requirements of large-space environment test cabins with various sizes; the device can be matched with accessories such as hooks, hanging baskets and the like to be used with detection instruments for measuring different parameters.
Description
Technical Field
The invention relates to the technical field of test cabin detection frames, in particular to a multifunctional portable detection frame suitable for a large-space environment test cabin.
Background
According to the requirements of the 'JF 1101-2019 environmental test equipment temperature and humidity calibration standard', test probes are required to be uniformly distributed in the geometric space of an environmental test cabin, and when the equipment volume is less than or equal to 2m 3, 9 temperature measurement points and 3 humidity measurement points are distributed; when the equipment volume is larger than 2m 3, 15 temperature measuring points and 4 humidity measuring points are distributed; when the equipment volume is larger than 50m 3, the number of measuring points can be reduced or increased according to actual needs or user requirements.
When a plurality of large-space environment test cabins are detected and measured on site, the large-space environment test cabins are affected by multiple factors such as different cabin sizes, limited site environment, different measurement requirements and the like, the design of the multifunctional portable detection frame of the large-space environment test cabins, which has the advantages of wide temperature measurement range, portability, flexible size and wide application range, is needed, and further the requirement of the large-space environment test cabins on site detection and measurement is met.
Disclosure of Invention
The invention aims to provide a multifunctional portable detection frame suitable for a large-space environment test cabin.
In order to achieve the above object, the technical scheme of the present invention is as follows:
The utility model provides a multi-functional portable detection frame suitable for big space environment test cabin, its characterized in that, including four perpendicular telescopic links and four horizontal telescopic links, perpendicular telescopic link and horizontal telescopic link mutually perpendicular set up, perpendicular telescopic link is the rectangle and distributes, the upper end of perpendicular telescopic link is encircleed through a rope and is connected, four extreme points at perpendicular telescopic link top are connected along the diagonal to horizontal telescopic link, and four horizontal telescopic links are connected through universal connector and are integrative, and each horizontal telescopic link has all connect a pendant line, the lower extreme and the pendant of pendant line are connected, the bottom of perpendicular telescopic link is equipped with folding base, folding base includes sill bar, spliced pole and connecting rod, the spliced pole can be followed sill bar side horizontal slip, the one end and the spliced pole of connecting rod are articulated, the connecting rod is rotatory to be connected with the sill bar cooperation when vertical position, the connecting rod is rotatory to the lower part cooperation of perpendicular telescopic link, the position at folding base eccentric position is connected to perpendicular telescopic link.
Further, the vertical telescopic rod comprises a first rod part, a second rod part and a third rod part which are sequentially arranged from top to bottom, a hook is respectively arranged on the upper parts of the first rod part, the second rod part and the third rod part, and tightness is controlled between the first rod part and the second rod part, between the second rod part and the third rod part through a ball head locking pin.
Further, the folding base comprises two bottom rods which are perpendicularly crossed, and the bottom rods are limited with one end of the connecting rod through the connecting column.
Further, the connecting rod is a hollow structure with an opening at the lower end, the connecting rod is sleeved on the outer side of the bottom rod, a clamping groove is formed in the outer side of the bottom rod along the length direction, and a connecting column sliding in the clamping groove is arranged in a penetrating mode.
Further, the two ends of the connecting rod are all provided with bolts in a penetrating manner along the width direction, the connecting rod is locked with the vertical telescopic rod through screwing the bolts, and the connecting rod is locked with the bottom rod through screwing the bolts.
The invention adopts an eccentric structure design, is portable and foldable, has flexible assembly size, and can meet the field detection and measurement requirements of large-space environment test cabins with various sizes; the device can be matched with accessories such as hooks, hanging baskets and the like to be used with detection instruments for measuring different parameters; the detection frame can be used for field detection and metering of large-space environment test cabins with multiple space sizes and multiple detection parameters.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a bottom bar and connecting bar according to the present invention;
FIG. 3 is a schematic view of another structure of the bottom bar and connecting bar of the present invention;
FIG. 4 is a schematic view of the folding base of the present invention mated with a vertical telescoping rod;
FIG. 5 is a schematic view showing the distribution of environmental test chambers with volumes greater than 2m 3.
Reference numerals:
1 vertical telescopic rod, 2 horizontal telescopic rod, 3 rope, 4 universal connector, 5 pendant line, 6 pendant, and,
7 Folding base, 8 bottom rod, 9 connecting post, 10 connecting rod, 11 first rod part, 12 second rod part,
13, A 14 hook, a 15 ball locking pin and a 16 clamping groove.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention discloses a multifunctional portable detection frame suitable for a large-space environment test cabin, which is made of aluminum and stainless steel materials, has wide temperature and humidity coverage range, and has a temperature range of-80-300 ℃ and a humidity range of 0-100%RH; the base is foldable and convenient to carry.
As shown in fig. 1 and 4, the detection frame comprises four vertical telescopic rods 1 and four horizontal telescopic rods 2, the vertical telescopic rods 1 and the horizontal telescopic rods 2 are arranged vertically, the vertical telescopic rods 1 are distributed in a rectangular mode, the upper ends of the vertical telescopic rods 1 are connected in a surrounding mode through a rope 3, the horizontal telescopic rods 2 are connected with four endpoints at the tops of the vertical telescopic rods 1 along diagonal lines, the four horizontal telescopic rods 2 are connected into a whole through universal connectors 4, each horizontal telescopic rod 2 is connected with a pendant line 5, the lower ends of the pendant lines 5 are connected with the pendants 6, a folding base 7 is arranged at the bottom of the vertical telescopic rods 1 and comprises a bottom rod 8, connecting columns 9 and connecting rods 10, the connecting columns 9 can slide horizontally along the side faces of the bottom rod 8, and one ends of the connecting rods 10 are hinged with the connecting columns 9.
The vertical telescopic rod 1 comprises a first rod part 11, a second rod part 12 and a third rod part 13 which are sequentially arranged from top to bottom, a hook 14 is respectively arranged on the upper parts of the first rod part 11, the second rod part 12 and the third rod part 13, tightness is controlled between the first rod part 11 and the second rod part 12 and between the second rod part 12 and the third rod part 13 through a ball head locking pin 15, when the ball head locking pin 15 is screwed, the first rod part 11, the second rod part 12 and the third rod part 13 are fixed, and when the ball head locking pin 15 is unscrewed, two adjacent rod parts can slide relatively.
The folding base 7 comprises two bottom rods 8 which are vertically crossed, and one ends of the bottom rods 8 and the connecting rods 10 are limited in the vertical direction through connecting columns 9, see fig. 2 and 3.
The outside of sill bar 8 is equipped with draw-in groove 16 along length direction, connecting rod 10 is lower extreme open-ended hollow structure, connecting rod 10 cover is in the outside of sill bar 8, the outside of sill bar 8 is equipped with draw-in groove 16 along length direction, connecting rod 10 runs through and is equipped with gliding spliced pole 9 in draw-in groove 16.
The both ends of connecting rod 10 all run through along width direction and are equipped with the bolt, lock connecting rod 10 and perpendicular telescopic link 1 through the bolt of screwing, lock connecting rod 10 and sill bar 8 through the bolt of screwing, connecting rod 10 is connected with sill bar 8 cooperation when rotatory to the horizontal position, connecting rod 10 is connected with the lower part cooperation of perpendicular telescopic link 1 when rotatory to vertical position.
The vertical telescopic rod 1 is connected to the eccentric position of the folding base 7, the connecting position is movable, and the position of the center of gravity of the detecting instrument is determined according to the position of the center of gravity of the suspended detecting instrument, so that the position of the center of gravity of the detecting instrument and the center of the cross base are ensured to be on the same vertical line.
The vertical telescopic rod 1 has a height range of 1.2-2.7 m, the detection rack can be matched with corresponding accessories, detection instruments are freely placed at a plurality of positions in different heights and spaces of the rack, holes are formed in each height position of the detection rack at intervals, accessories such as hanging baskets and the like are additionally arranged on the hooks 14 according to requirements, and the detection instruments such as humidity sensors, temperature thermocouples, wireless temperature and humidity probes, temperature platinum resistors and pollutant measuring instruments are placed.
As a preferred embodiment of the invention, according to the requirements of the 'JJF 1101-2019 environmental test equipment temperature and humidity calibration standard', when the volume of an environmental test cabin is larger than 2m 3, the number of temperature measurement points is 15, the number of humidity measurement points is 4, as shown in figure 5, the number is the position of the temperature measurement points, the letter is the position of the humidity measurement points, firstly, according to the geometric dimension of the environmental test cabin, the crisscross telescopic rods of two ceilings are adjusted to proper lengths, and are assembled on the top of a detection frame at the positions D1, D2, D3 and D4 in a measurement space, and then the lengths of the horizontal telescopic rods 2 of the detection frames at the four angular positions are adjusted one by one until the requirement of building the environmental test cabin detection distribution point is met.
The corresponding positions of the upper layer, the middle layer and the lower layer of the four angle detection frames and the center point of the cross of the ceiling are provided with hooks 14 and hanging baskets to finish the point distribution of the temperature measurement points of D1-D10 and D15 and the point distribution of the humidity measurement point of A, B, O, the thin soft stainless steel wire ropes are arranged among the four angle detection frames, the temperature measurement probes are fixed by the hooks 14 or the hanging baskets to finish the point distribution of the temperature measurement points of D11-D14 and the point distribution of the humidity measurement point of the position C.
The telescopic link of detection frame ceiling all has the punching every section distance, and when environment test cabin volume was greater than 50m 3, can further satisfy the requirement that the user increased measurement point quantity at different spatial positions through accessory such as ceiling telescopic link relevant position installation couple 14 or hanging basket.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (4)
1. The multifunctional portable detection frame is characterized by comprising four vertical telescopic rods and four horizontal telescopic rods, wherein the vertical telescopic rods and the horizontal telescopic rods are arranged vertically to each other, the vertical telescopic rods are distributed in a rectangular shape, the upper ends of the vertical telescopic rods are connected in a surrounding manner through a rope, the horizontal telescopic rods are connected with four end points at the tops of the vertical telescopic rods along diagonal lines, the four horizontal telescopic rods are connected into a whole through universal connectors, each horizontal telescopic rod is connected with a pendant line, the lower ends of the pendant lines are connected with the pendants, a folding base is arranged at the bottom of each vertical telescopic rod, each folding base comprises a bottom rod, a connecting column and a connecting rod, the connecting column can horizontally slide along the side face of the bottom rod, one end of each connecting rod is hinged with the connecting column, the connecting rod is connected with the bottom rod in a matching manner when rotating to a horizontal position, the connecting rod is connected with the lower part of the vertical telescopic rods in a matching manner when rotating to a vertical position, and the vertical telescopic rods are connected to the eccentric position of the folding base; the vertical telescopic rod comprises a first rod part, a second rod part and a third rod part which are sequentially arranged from top to bottom, wherein a hook is respectively arranged on the upper parts of the first rod part, the second rod part and the third rod part, and tightness is controlled between the first rod part and the second rod part as well as between the second rod part and the third rod part through a ball head locking pin.
2. The multifunctional portable detection frame according to claim 1, wherein the folding base comprises two bottom rods which are vertically crossed, and the bottom rods are limited with one end of the connecting rod through a connecting column.
3. The multifunctional portable detection frame according to claim 2, wherein the connecting rod is of a hollow structure with an opening at the lower end, the connecting rod is sleeved on the outer side of the bottom rod, a clamping groove is formed in the outer side of the bottom rod along the length direction, and a connecting column sliding in the clamping groove is arranged in a penetrating mode.
4. The multifunctional portable detection frame according to claim 3, wherein bolts are penetrated through both ends of the connecting rod along the width direction, the connecting rod is locked with the vertical telescopic rod by screwing the bolts, and the connecting rod is locked with the bottom rod by screwing the bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110262695.0A CN112815978B (en) | 2021-03-10 | 2021-03-10 | Multifunctional portable detection frame suitable for large-space environment test cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110262695.0A CN112815978B (en) | 2021-03-10 | 2021-03-10 | Multifunctional portable detection frame suitable for large-space environment test cabin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112815978A CN112815978A (en) | 2021-05-18 |
| CN112815978B true CN112815978B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110262695.0A Active CN112815978B (en) | 2021-03-10 | 2021-03-10 | Multifunctional portable detection frame suitable for large-space environment test cabin |
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| Country | Link |
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| CN (1) | CN112815978B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206594140U (en) * | 2017-04-10 | 2017-10-27 | 董晶 | Portable formaldehyde examination device |
| CN206609734U (en) * | 2017-03-07 | 2017-11-03 | 安徽钢之杰通信设备科技有限公司 | A kind of stress testing stand of steel construction |
| CN107419488A (en) * | 2017-09-27 | 2017-12-01 | 青岛河澄知识产权有限公司 | A kind of support body Extensible airer |
| CN107558120A (en) * | 2017-09-27 | 2018-01-09 | 青岛河澄知识产权有限公司 | A kind of support body foldable hanger for wash |
| CN108709580A (en) * | 2018-05-29 | 2018-10-26 | 上海应用技术大学 | A kind of portable binocular camera holder for the detection of laboratory gluing |
| CN208350214U (en) * | 2018-07-04 | 2019-01-08 | 南京络联测控技术有限公司 | A kind of height, length can semi-automatic extensible, folding open fire coal monitoring device |
| CN208952993U (en) * | 2018-10-08 | 2019-06-07 | 湖南航天机电设备与特种材料研究所 | Environmental test chamber temperature and humidity assay calibration tooling |
| CN112178398A (en) * | 2020-10-28 | 2021-01-05 | 西安建筑科技大学 | Instrument test auxiliary telescopic rod and operation method thereof |
| CN214251066U (en) * | 2021-03-10 | 2021-09-21 | 上海市质量监督检验技术研究院 | Multifunctional portable detection frame suitable for large-space environmental test chamber |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2637641Y (en) * | 2003-07-24 | 2004-09-01 | 吴伟淡 | Portable folding mat shelter |
-
2021
- 2021-03-10 CN CN202110262695.0A patent/CN112815978B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206609734U (en) * | 2017-03-07 | 2017-11-03 | 安徽钢之杰通信设备科技有限公司 | A kind of stress testing stand of steel construction |
| CN206594140U (en) * | 2017-04-10 | 2017-10-27 | 董晶 | Portable formaldehyde examination device |
| CN107419488A (en) * | 2017-09-27 | 2017-12-01 | 青岛河澄知识产权有限公司 | A kind of support body Extensible airer |
| CN107558120A (en) * | 2017-09-27 | 2018-01-09 | 青岛河澄知识产权有限公司 | A kind of support body foldable hanger for wash |
| CN108709580A (en) * | 2018-05-29 | 2018-10-26 | 上海应用技术大学 | A kind of portable binocular camera holder for the detection of laboratory gluing |
| CN208350214U (en) * | 2018-07-04 | 2019-01-08 | 南京络联测控技术有限公司 | A kind of height, length can semi-automatic extensible, folding open fire coal monitoring device |
| CN208952993U (en) * | 2018-10-08 | 2019-06-07 | 湖南航天机电设备与特种材料研究所 | Environmental test chamber temperature and humidity assay calibration tooling |
| CN112178398A (en) * | 2020-10-28 | 2021-01-05 | 西安建筑科技大学 | Instrument test auxiliary telescopic rod and operation method thereof |
| CN214251066U (en) * | 2021-03-10 | 2021-09-21 | 上海市质量监督检验技术研究院 | Multifunctional portable detection frame suitable for large-space environmental test chamber |
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| CN112815978A (en) | 2021-05-18 |
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