CN219734924U - Vinyl chloride sensor with buffer function - Google Patents
Vinyl chloride sensor with buffer function Download PDFInfo
- Publication number
- CN219734924U CN219734924U CN202320749784.2U CN202320749784U CN219734924U CN 219734924 U CN219734924 U CN 219734924U CN 202320749784 U CN202320749784 U CN 202320749784U CN 219734924 U CN219734924 U CN 219734924U
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- Prior art keywords
- roller
- probe
- vinyl chloride
- sensor
- guide
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- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000000523 sample Substances 0.000 claims abstract description 49
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 230000003139 buffering effect Effects 0.000 claims abstract description 10
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model belongs to the technical field of vinyl chloride detection, and particularly relates to a vinyl chloride sensor with a buffer function. The probe driving assembly is fixed on the upper part of the mobile trolley, a universal rod is wound on the probe driving assembly, a detection sensor is arranged at the top end of the universal rod, and the probe driving assembly is used for lifting and descending the universal rod; the guard board is hinged on the movable trolley through an elastic piece; the inner side of the probe driving assembly is provided with a probe guiding assembly. The utility model relates to a chloroethylene sensor with a buffering function, which can realize detection work of different heights and directions and can specifically judge which direction is a diffusion source.
Description
Technical Field
The utility model belongs to the technical field of vinyl chloride detection, and particularly relates to a vinyl chloride sensor with a buffer function.
Background
Because the vinyl chloride has the gas of injury to the human body, the in-process staff of operation need wear filtering type gas mask, wear chemical safety protection glasses, wear antistatic work clothes, wear safeguard measures such as antichemical gloves, but the staff need whether to detect the district when having vinyl chloride sensor to detect, the staff just need to use vinyl chloride sensor to survey, all need the staff to hold the detector to survey when surveying among the prior art, the probe or the sensor of sensor appear damaging because of the collision often easily because of operating personnel's mistake under this kind of circumstances, not only shortened vinyl chloride sensor's life greatly, and because vinyl chloride sensor's detection mistake causes the staff to inhale or be infected with vinyl chloride easily, the injury is caused to staff's health. Moreover, the existing detection device can only detect the content of vinyl chloride, and cannot specifically judge where the diffusion source is.
For this purpose, we propose a vinyl chloride sensor with a buffer function.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the utility model provides a vinyl chloride sensor with buffer function, has solved current vinyl chloride sensor and has easily led to the fact the sensor to appear damaging and current detection device can only detect vinyl chloride content because of the collision when surveying to can not specifically judge the problem of diffusion source where.
The utility model provides a chloroethylene sensor with buffer function, includes travelling car, probe drive assembly, backplate and probe direction subassembly, probe drive assembly fixes the upper portion at the travelling car, twines on the probe drive assembly has the universal lever, and the top of universal lever is equipped with detects the sensor, and probe drive assembly is used for the rising and the decline of universal lever; the guard board is hinged on the movable trolley through an elastic piece; the inner side of the probe driving assembly is provided with a probe guiding assembly.
Further, the mobile trolley is a remotely controllable trolley.
Preferably, the probe driving components are distributed in a plurality of equal angles along the central axis of the mobile trolley.
Further, the probe driving assembly comprises a base, a roller and a roller driving motor, wherein the base is fixed on the upper surface of the mobile trolley, the roller is hinged to the top of the base, one side of the roller is connected with an output shaft of the roller driving motor, and the roller driving motor rotates to drive the roller to rotate.
Further, in order to prevent the detection sensor from winding on the roller, the joint of the detection sensor and the universal rod is provided with a limiting plate.
Further, the probe guide assembly comprises a waist-shaped connecting piece, a first guide roller, a second guide roller and a fine adjustment motor, wherein the first guide roller and the second guide roller are connected with the inner side of the waist-shaped connecting piece through bearings, a gap is formed between the first guide roller and the second guide roller, one side, far away from the first guide roller, of the waist-shaped connecting piece is connected with the fine adjustment motor, and the fine adjustment motor rotates to enable the waist-shaped connecting piece to rotate.
Further, the roller driving motor and the fine tuning motor are electrically connected with a storage battery arranged in the mobile trolley, and the roller driving motor and the fine tuning motor can be remotely controlled.
Further, the inboard of backplate is equipped with the backup pad, is equipped with the spout in the backup pad, and the spout is equipped with the guide block, and the guide block is fixed with the one end of elastic component, and the other end of elastic component is equipped with the guide spout free slip on the travelling car.
Further, in order to limit the extension length of the guard plate, one end of the elastic piece, which is located in the guide chute, is provided with a limit screw, the limit screw penetrates through the elastic piece, the bottom of the limit screw is provided with a pressing plate, the limit screw is in threaded connection with the pressing plate, and the elastic piece is fixed by matching the limit screw with the pressing plate (corresponding to the matching of the screw and the screw cap) during working.
In summary, by adopting the technical scheme, the utility model has the beneficial technical effects that:
a chloroethylene sensor with buffer function features that after the universal rod passes through the probe guide assembly, its direction can be changed by the probe guide assembly, and the direction-changed universal rod can be used to detect different heights and orientations. Four probe drive assemblies and probe direction subassembly detect four positions of difference, gather the data of four directions after detecting, and the transmission is given operating personnel after the data is gathered, and the operating personnel just can obtain concrete which position is the diffusion source after carrying out simple contrast to the data of four directions.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a top view of fig. 1 of the present utility model.
FIG. 3 is a schematic cross-sectional view taken along the direction A-A in FIG. 2 in accordance with the present utility model.
Fig. 4 is a schematic perspective view of the present utility model.
In the figure: the device comprises a travelling car 1, a probe driving assembly 2, a guard plate 3, an elastic piece 4, a base 5, rollers 6, universal rods 7, a supporting plate 8, a limiting plate 9, a detection sensor 10, a roller driving motor 11, a first guide roller 12, a waist-shaped connecting piece 13, a second guide roller 14, a fine-tuning motor 15, a limiting screw 16, a guide block 17, a guide chute 18 and a pressing plate 19.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the following examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the embodiment, the chloroethylene sensor with the buffering function comprises a mobile trolley 1, a probe driving assembly 2, a guard plate 3 and a probe guiding assembly, wherein the probe driving assembly 2 is fixed on the upper part of the mobile trolley 1, a universal rod 7 is wound on the probe driving assembly 2, a detection sensor 10 is arranged at the top end of the universal rod 7, the probe driving assembly 2 is used for driving the universal rod 7 to ascend and descend, the probe driving assembly 2 works to ascend the universal rod 7, and the detection sensor 10 can detect chloroethylene at a higher position after the universal rod 7 ascends; the guard plate 3 is hinged on the mobile trolley 1 through an elastic piece 4; the inside of probe drive assembly 2 is equipped with the probe direction subassembly, and the probe direction subassembly is used for changing the direction of motion of universal pole 7, and its spare changes the direction and can be by the probe direction group after universal pole 7 passes through the probe direction subassembly, and the universal pole 7 of changing the direction just can realize the detection work of different altitudes and position with detecting sensor 10. The mobile trolley 1 is a remotely controllable trolley, the whole device is operated through a remote control device, a data transmission device is further arranged in the mobile trolley 1, and the data transmission device remotely transmits detected data to an operator.
The probe driving assembly 2 comprises a base 5, a roller 6 and a roller driving motor 11, wherein the base 5 is fixed on the upper surface of the mobile trolley 1, the roller 6 is hinged to the top of the base 5, one side of the roller 6 is connected with an output shaft of the roller driving motor 11, and the roller driving motor 11 rotates to drive the roller 6 to rotate. Rotation of the roller 6 may wind the gimbal rod 7 around the roller 6 or unwind the gimbal rod 7 from the roller 6.
In order to prevent the detection sensor 10 from winding on the roller 6, a limiting plate 9 is arranged at the joint of the detection sensor 10 and the universal rod 7.
The probe guide assembly comprises a waist-shaped connecting piece 13, a first guide roller 12, a second guide roller 14 and a fine adjustment motor 15, wherein the first guide roller 12 and the second guide roller 14 are connected with the inner side of the waist-shaped connecting piece 13 through bearings, a gap is arranged between the first guide roller 12 and the second guide roller 14, one side, far away from the first guide roller 12, of the waist-shaped connecting piece 13 is connected with the fine adjustment motor 15, and the fine adjustment motor 15 rotates to enable the waist-shaped connecting piece 13 to rotate. The rotation of the waist-shaped connecting piece 13 changes the moving direction of the universal rod 7 when the fine-tuning motor 15 rotates and the waist-shaped connecting piece 13 rotates.
The probe driving assembly 2 is distributed with a plurality of angles along the central axis of the mobile trolley 1, preferably, the probe driving assembly 2 and the probe guiding assembly are all provided with four, the four probe driving assemblies 2 and the probe guiding assembly detect four different directions, data in four directions are summarized after detection, the data are transmitted to an operator after summarized, and the operator can obtain a specific direction which is a diffusion source after simply comparing the data in the four directions.
The roller driving motor 11 and the fine tuning motor 15 are electrically connected with a storage battery arranged in the mobile trolley 1, and the roller driving motor 11 and the fine tuning motor 15 can be remotely controlled.
The inner side of the guard plate 3 is provided with a support plate 8, a chute is arranged in the support plate 8, a guide block 17 is arranged in the chute, the guide block 17 is fixed with one end of the elastic piece 4, and the other end of the elastic piece 4 freely slides in a guide chute 18 arranged on the mobile trolley 1. In order to limit the extension length of the guard plate 3, a limit screw 16 is arranged at one end of the elastic piece 4 in the guide chute 18, the limit screw 16 penetrates through the elastic piece 4, a pressing plate 19 is arranged at the bottom of the limit screw 16, the limit screw 16 is in threaded connection with the pressing plate 19, and when in operation, the limit screw 16 is matched with the pressing plate 19 (corresponding to the matching of the screw and the nut) to fix the elastic piece 4.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (9)
1. The utility model provides a chloroethylene sensor with buffer function, includes travelling car (1), probe drive assembly (2), backplate (3) and probe direction subassembly, its characterized in that: the probe driving assembly (2) is fixed on the upper part of the mobile trolley (1), a universal rod (7) is wound on the probe driving assembly (2), a detection sensor (10) is arranged at the top end of the universal rod (7), and the probe driving assembly (2) is used for ascending and descending of the universal rod (7); the guard board (3) is hinged on the mobile trolley (1) through an elastic piece (4); the inner side of the probe driving assembly (2) is provided with a probe guiding assembly.
2. A vinyl chloride sensor with buffering function according to claim 1, characterized in that: the movable trolley (1) is a remotely controllable trolley.
3. A vinyl chloride sensor with buffering function according to claim 1, characterized in that: the probe driving assemblies (2) are distributed in equal angles along the central axis of the mobile trolley (1).
4. A vinyl chloride sensor with buffering function according to claim 1, characterized in that: the probe driving assembly (2) comprises a base (5), a roller (6) and a roller driving motor (11), wherein the base (5) is fixed on the upper surface of the mobile trolley (1), the roller (6) is hinged to the top of the base (5), one side of the roller (6) is connected with an output shaft of the roller driving motor (11), and the roller driving motor (11) rotates to drive the roller (6) to rotate.
5. A vinyl chloride sensor with buffering function according to claim 1, characterized in that: and a limiting plate (9) is arranged at the joint of the detection sensor (10) and the universal rod (7).
6. A vinyl chloride sensor with buffering function according to claim 1, characterized in that: the probe guide assembly comprises a waist-shaped connecting piece (13), a first guide roller (12), a second guide roller (14) and a fine adjustment motor (15), wherein the first guide roller (12) and the second guide roller (14) are connected with the inner side of the waist-shaped connecting piece (13) through bearings, a gap is formed between the first guide roller (12) and the second guide roller (14), one side, far away from the first guide roller (12), of the waist-shaped connecting piece (13) is connected with the fine adjustment motor (15), and the fine adjustment motor (15) rotates to enable the waist-shaped connecting piece (13) to rotate.
7. The vinyl chloride sensor with buffering function according to claim 4, wherein: the roller driving motor (11) and the fine adjustment motor (15) are electrically connected with a storage battery arranged in the mobile trolley (1), and the roller driving motor (11) and the fine adjustment motor (15) can be remotely controlled.
8. A vinyl chloride sensor with buffering function according to claim 1, characterized in that: the inner side of backplate (3) is equipped with backup pad (8), is equipped with the spout in backup pad (8), and the spout is equipped with guide block (17), and guide block (17) are fixed with one end of elastic component (4), and the other end of elastic component (4) is equipped with guide spout (18) free slip on travelling car (1).
9. A vinyl chloride sensor with buffering function according to claim 1, characterized in that: one end of the elastic piece (4) located in the guide chute (18) is provided with a limit screw (16), the limit screw (16) penetrates through the elastic piece (4), the bottom of the limit screw (16) is provided with a pressing plate (19), and the limit screw (16) is in threaded connection with the pressing plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320749784.2U CN219734924U (en) | 2023-04-07 | 2023-04-07 | Vinyl chloride sensor with buffer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320749784.2U CN219734924U (en) | 2023-04-07 | 2023-04-07 | Vinyl chloride sensor with buffer function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219734924U true CN219734924U (en) | 2023-09-22 |
Family
ID=88032376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320749784.2U Active CN219734924U (en) | 2023-04-07 | 2023-04-07 | Vinyl chloride sensor with buffer function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219734924U (en) |
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2023
- 2023-04-07 CN CN202320749784.2U patent/CN219734924U/en active Active
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