CN210774320U - Shockproof constant-temperature constant-humidity weighing device - Google Patents
Shockproof constant-temperature constant-humidity weighing device Download PDFInfo
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- CN210774320U CN210774320U CN201922320129.1U CN201922320129U CN210774320U CN 210774320 U CN210774320 U CN 210774320U CN 201922320129 U CN201922320129 U CN 201922320129U CN 210774320 U CN210774320 U CN 210774320U
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- weighing device
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Abstract
The utility model discloses a formula of taking precautions against earthquakes constant temperature and humidity weighing device, including control box, constant temperature and humidity adjusting equipment, a square mouth section of thick bamboo, layer board, guide duct, suction fan, cylinder, rectangle window, circular slot board, side magnet ring piece, ring iron piece, lower magnet ring piece, go up magnet ring piece, I round platform, plastics ring piece, annular gasbag and weighing equipment. The utility model relates to a rationally, through last magnet ring piece and down under the effect that magnet ring piece homonymous magnetic pole is mutually exclusive, make the annular gasbag of connecting the I-shaped round platform suspend in the circular slot structure of circular slot board, thereby adopt the mode that air cushion and magnetic pole exclude the suspension, shockproof function has, stationarity when guaranteeing to weigh, can carry out wind to the material of placing drenches, be favorable to being arranged in the same environment with the material that awaits measuring, and promote the layer board through the cylinder that is in the extension dress attitude and descend, be convenient for take off the special rubber operation gloves department of detection personnel in the operation box with the material and place on weighing equipment.
Description
Technical Field
The utility model relates to a weighing device specifically is a formula of taking precautions against earthquakes constant temperature and humidity weighing device belongs to and detects weighing-appliance technical field.
Background
With the frequent occurrence of sand storm and haze weather, the problem of air pollution is receiving more and more attention, the detection of air quality is also particularly important, the monitoring, analysis and research of particulate matters in the air are the key points of current environmental protection work, and currently, common monitoring methods include a light transmission method, a laser backscattering method, a charge method, an β ray absorption method, a filtering and weighing method and the like.
Because the environment composition of the material and the environment composition in the constant temperature and humidity weighing device have certain difference before the material to be weighed enters the constant temperature and humidity weighing device, the material is directly put into the condition with corresponding weighing error, and the vibration amplitude of the constant temperature and humidity weighing device is relatively overlarge in the weighing process, so that the weighing result is correspondingly obtained. Therefore, a shockproof constant-temperature constant-humidity weighing device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a shockproof formula constant temperature and humidity weighing device in order to solve above-mentioned problem.
The utility model realizes the purpose by the following technical proposal, a shockproof constant temperature and humidity weighing device, which comprises an operation box, a shockproof mechanism and a material loading mechanism, wherein the top part in the operation box is provided with a constant temperature and humidity adjusting device, and the bottom part in the operation box is provided with a circular groove plate;
the anti-vibration mechanism comprises an annular air bag, the annular air bag is arranged in a plastic ring block, one end of an I-shaped round platform is arranged in the annular air bag, weighing equipment is arranged on the top end face of the I-shaped round platform, an annular iron block is arranged on the annular surface of the plastic ring block, an upper magnet ring block is arranged on the annular surface of the bottom of the plastic ring block, the bottom of the upper magnet ring block is close to a lower magnet ring block, the lower magnet ring block is arranged at the bottom in a circular groove structure of a circular groove plate, and the annular iron block is positioned in a side magnet ring block;
the material loading mechanism comprises a square opening cylinder and a suction fan, one end port of the square opening cylinder is communicated and installed at the top of the inner side wall of the operation box, a rectangular window is formed in the side wall of the bottom of the square opening cylinder, a rectangular lug structure part at the middle position of the top of the supporting plate is slidably installed in the rectangular window, the top parts of the edges of two sides of the supporting plate are symmetrically provided with one end of a push rod of two cylinders, one end of an air guide pipe is installed at the air outlet of the suction fan, and the air guide pipe is S-shaped and installed on the.
Preferably, the number of the suction fans is two, and the two suction fans are respectively installed in the middle positions of the two side walls of the square opening cylinder.
Preferably, the side magnet ring block is installed on an inner ring wall of a circular groove structure of the circular groove plate, and the top of the circular groove plate is located right below the rectangular window.
Preferably, the cylinder is arranged on the side wall of the square opening tube on the same side, and the cylinder is connected with the built-in pneumatic controller and the air pump through a hose.
Preferably, the annular air bag is in an inflation state and is connected with the built-in pneumatic controller and the air pump through a hose.
Preferably, a sliding door is installed at the end port of the square opening tube, and the distance from the bottom of the square opening tube to the placing plane of the weighing device is 20 cm.
The utility model discloses the beneficial effect who reaches is:
1. this kind of shockproof formula constant temperature and humidity weighing device reasonable in design under the effect through last magnet ring piece and lower magnet ring piece homonymy magnetic pole repulsion each other for the annular gasbag suspension of connecting the I round platform is in the circular slot structure of circular slot board, thereby adopts the mode that air cushion and magnetic pole repulsion suspension, has jar-proof function, guarantees the stationarity when weighing.
2. This kind of shockproof formula constant temperature and humidity weighing device reasonable in design can carry out wind to the material of placing and drench, is favorable to being located the same environment with the material that awaits measuring, and promotes the layer board through the cylinder that is in the extension dress state and descends, is convenient for lie in the special rubber operation gloves department of testing personnel with the material and take off and place on weighing equipment in the control box.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the slotted plate and the I-shaped circular truncated cone of the present invention;
fig. 3 is a schematic view of the connection structure of the square tube and the supporting plate of the present invention.
In the figure: 1. the device comprises an operation box, 2 constant temperature and humidity adjusting equipment, 3 a square opening cylinder, 4 a supporting plate, 5 an air guide pipe, 6 a suction fan, 7 a cylinder, 8 a rectangular window, 9 a circular groove plate, 10 a side magnet ring block, 11 a ring iron block, 12 a lower magnet ring block, 13 an upper magnet ring block, 14 an I-shaped circular table, 15 a plastic ring block, 16 an annular air bag, 17 and weighing equipment.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-3, a shockproof constant temperature and humidity weighing device comprises an operation box 1, a shockproof mechanism and a loading mechanism, wherein a constant temperature and humidity adjusting device 2 is installed at the top in the operation box 1, and a circular groove plate 9 is installed at the bottom in the operation box 1;
the shockproof mechanism comprises an annular air bag 16, the annular air bag 16 is installed in a plastic ring block 15, one end of an I-shaped round table 14 is installed in the annular air bag 16, a weighing device 17 is installed on the top end face of the I-shaped round table 14, an annular iron block 11 is installed on the annular surface of the plastic ring block 15, an upper magnet ring block 13 is installed on the annular surface of the bottom of the plastic ring block 15, the bottom of the upper magnet ring block 13 is close to a lower magnet ring block 12, the lower magnet ring block 12 is installed at the bottom in a circular groove structure of a circular groove plate 9, and the annular iron block 11 is located in a side magnet ring block 10;
the material loading mechanism comprises a square opening tube 3 and a suction fan 6, a port at one end of the square opening tube 3 is communicated and installed at the top of the inner side wall of the operation box 1, a rectangular window 8 is formed in the side wall of the bottom of the square opening tube 3, a rectangular lug structure part at the middle position of the top of the supporting plate 4 is slidably installed in the rectangular window 8, the top parts of edges at two sides of the supporting plate 4 are symmetrically provided with one ends of push rods of two cylinders 7, one end of an air guide pipe 5 is installed at an air outlet of the suction fan 6, and the air guide pipe 5 is installed on the two inner side walls of.
The two suction fans 6 are arranged, and the two suction fans 6 are respectively arranged in the middle positions of the two side walls of the square opening cylinder 3; the side magnet ring blocks 10 are arranged on the inner annular wall of the circular groove structure of the circular groove plate 9, and the top of the circular groove plate 9 is positioned right below the rectangular window 8, so that a falling object can be conveniently taken down and placed on the placing plane of the weighing equipment 17; the air cylinder 7 is arranged on the side wall of the square opening tube 3 on the same side, and the air cylinder 7 is connected with the built-in pneumatic controller and the air pump through a hose, so that the effect of controlling the running state of the air cylinder 7 is achieved; the annular air bag 16 is in an inflation state, and the annular air bag 16 is connected with the built-in pneumatic controller and the air pump through the hose, so that the annular air bag 16 can be inflated or exhausted conveniently; the sliding door is installed at the port of the square opening tube 3, the distance between the bottom of the square opening tube 3 and the placing plane of the weighing device 17 is 20cm, and enough space can flow out of the square opening tube for the descending supporting plate 4.
When the utility model is used, firstly, the weighing device 17 is arranged on the end surface of the top end of the I-shaped round platform 14 positioned in the operation box 1, the bottom of the I-shaped round platform 14 is arranged on the annular air bag 16 inflated and expanded, and simultaneously, the annular air bag 16 is suspended in the circular groove structure of the circular groove plate 9 under the mutual repulsion action of the side magnet ring block 10, the upper magnet ring block 13 and the lower magnet ring block 12 through the annular iron block 11 on the plastic ring block 15, so that the air cushion and the magnetic pole repulsion suspension mode are adopted, the shockproof function is realized, and the stability during weighing is ensured;
through placing the material to be measured on the corresponding surface of layer board 4 in square mouthful section of thick bamboo 3, the fan 6 that the rethread started gets into the constant temperature and humidity ambient air in operation box 1 through guide duct 5 in the square mouthful section of thick bamboo 3 through push-and-pull door closed end mouth, can carry out wind to the material of placing and drench, be favorable to being arranged the material to be measured in the same environment, and promote layer board 4 through being in the cylinder 7 that extends the dress state and descend, be convenient for take off the special rubber operating gloves department of detection personnel in the operation box 1 with the material and place on weighing device 17.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (6)
1. The utility model provides a formula of taking precautions against earthquakes constant temperature and humidity weighing device which characterized in that: the anti-vibration device comprises an operation box (1), an anti-vibration mechanism and a material loading mechanism, wherein a constant temperature and humidity adjusting device (2) is installed at the top in the operation box (1), and a circular groove plate (9) is installed at the bottom in the operation box (1);
the shockproof mechanism comprises an annular air bag (16), the annular air bag (16) is installed in a plastic ring block (15), one end of an I-shaped circular truncated cone (14) is installed in the annular air bag (16), weighing equipment (17) is installed on the end face of the top of the I-shaped circular truncated cone (14), an annular iron block (11) is installed on the annular surface of the plastic ring block (15), an upper magnet ring block (13) is installed on the annular surface of the bottom of the plastic ring block (15), the bottom of the upper magnet ring block (13) is close to a lower magnet ring block (12), the lower magnet ring block (12) is installed at the bottom of a circular groove structure of a circular groove plate (9), and the annular iron block (11) is located in a side magnet ring block (10);
the material loading mechanism comprises a square opening tube (3) and a suction fan (6), one end port of the square opening tube (3) is communicated and installed at the top of the inner side wall of an operation box (1), a rectangular window (8) is formed in the side wall of the bottom of the square opening tube (3), a rectangular bump structure part of the middle position of the top of a supporting plate (4) is installed in the rectangular window (8) in a sliding mode, the top of the edges of the two sides of the supporting plate (4) are symmetrically provided with one end of a push rod of two cylinders (7), one end of an air guide pipe (5) is installed at the air outlet of the suction fan (6), and the air guide pipe (5) is installed on the two inner side walls of the square.
2. The shockproof constant-temperature and constant-humidity weighing device according to claim 1, characterized in that: the two suction fans (6) are arranged and the two suction fans (6) are respectively arranged in the middle positions of the two side walls of the square opening cylinder (3).
3. The shockproof constant-temperature and constant-humidity weighing device according to claim 1, characterized in that: the side magnet ring block (10) is arranged on the inner ring wall of the circular groove structure of the circular groove plate (9), and the top of the circular groove plate (9) is positioned right below the rectangular window (8).
4. The shockproof constant-temperature and constant-humidity weighing device according to claim 1, characterized in that: the air cylinder (7) is arranged on the side wall of the square opening tube (3) on the same side, and the air cylinder (7) is connected with the built-in pneumatic controller and the air pump through a hose.
5. The shockproof constant-temperature and constant-humidity weighing device according to claim 1, characterized in that: the annular air bag (16) is in an inflation expansion state, and the annular air bag (16) is connected with the built-in pneumatic controller and the air pump through a hose.
6. The shockproof constant-temperature and constant-humidity weighing device according to claim 1, characterized in that: the port of the square opening tube (3) is provided with a sliding door, and the distance from the bottom of the square opening tube (3) to the placing plane of the weighing device (17) is 20 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320129.1U CN210774320U (en) | 2019-12-20 | 2019-12-20 | Shockproof constant-temperature constant-humidity weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320129.1U CN210774320U (en) | 2019-12-20 | 2019-12-20 | Shockproof constant-temperature constant-humidity weighing device |
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| Publication Number | Publication Date |
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| CN210774320U true CN210774320U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922320129.1U Active CN210774320U (en) | 2019-12-20 | 2019-12-20 | Shockproof constant-temperature constant-humidity weighing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747814A (en) * | 2020-12-23 | 2021-05-04 | 上海舜宇恒平科学仪器有限公司 | Damping device for constant temperature test of electronic balance |
-
2019
- 2019-12-20 CN CN201922320129.1U patent/CN210774320U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747814A (en) * | 2020-12-23 | 2021-05-04 | 上海舜宇恒平科学仪器有限公司 | Damping device for constant temperature test of electronic balance |
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