CN214749232U - High negative pressure intelligent acquisition device - Google Patents
High negative pressure intelligent acquisition device Download PDFInfo
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- CN214749232U CN214749232U CN202120967109.8U CN202120967109U CN214749232U CN 214749232 U CN214749232 U CN 214749232U CN 202120967109 U CN202120967109 U CN 202120967109U CN 214749232 U CN214749232 U CN 214749232U
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- instrument
- data interface
- close
- negative pressure
- high negative
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Abstract
The utility model provides a high negative pressure intelligence collection system relates to high negative pressure collector technical field, the utility model discloses, including instrument, display screen, button, data interface and protector, the instrument is high negative pressure intelligence collector, the one end of instrument is equipped with the display screen, the one end that the instrument is close to the display screen is equipped with the button, the one end that the instrument is close to the button is equipped with data interface, the one end that the instrument is close to data interface is equipped with protector, protector includes two rectangular blocks, and just two rectangular blocks install on the instrument with data interface's center pin symmetric distribution, the inside sliding connection of rectangular block has the slide bar, two the one end that the slide bar is close to each other is equipped with the clamp plate admittedly. The utility model discloses, through setting up protector, can cover data interface with the protection casing, and then avoided data interface not use under abominable link, in the sand and dust got into data interface easily, lead to data interface to damage.
Description
Technical Field
The utility model relates to a high negative pressure collector technical field especially relates to high negative pressure intelligent acquisition device.
Background
High negative pressure intelligent acquisition ware's volume is less, has portable's characteristics, and high negative pressure intelligent acquisition ware is used for monitoring the environment mostly, and high negative pressure intelligent acquisition ware is put in open air, building site and is used usually, and granule in the air detects in carrying out the instrument through the cutterbar of high negative pressure intelligent acquisition ware upper end.
Need be in real time with data transmission to the computer when high negative pressure intelligent acquisition ware detects, just need connect the data line through data interface this moment, because high negative pressure intelligent acquisition ware usually works under the comparatively abominable circumstances of environment such as building site, and the data interface on the high negative pressure intelligent acquisition ware does not have any protector, lead to in the sand blown by the wind gets into the data interface easily, make the data interface mix with the grit and pull the wearing and tearing appear easily when inserting, to sum up the problem and develop a high negative pressure intelligent acquisition ware with safeguard function and seem to be particularly important.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing the high negative pressure intelligent acquisition device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the high negative pressure intelligent acquisition device comprises an instrument, a display screen, a button, a data interface and a protection device, the instrument is a high negative pressure intelligent collector, one end of the instrument is provided with a display screen, one end of the instrument close to the display screen is provided with a button, a data interface is arranged at one end of the instrument close to the button, a protection device is arranged at one end of the instrument close to the data interface, the protection device comprises two rectangular blocks, two rectangular blocks are symmetrically arranged on the instrument by the central axis of the data interface, slide bars are connected in the rectangular blocks in a sliding way, a pressing plate is fixedly arranged at one end of each of the two adjacent slide bars, a protective cover is clamped inside the data interface, two welding blocks are fixedly arranged at one end of the protective cover, the welding block is U-shaped, a first spring is fixedly mounted at one end, close to the rectangular block, of the pressing plate, and one end, far away from the pressing plate, of the first spring is fixedly mounted with the rectangular block.
The instrument is kept away from to the rectangle piece one end has seted up the square groove, and the inside rotation in square groove is connected with the dwang.
The slide bar is kept away from the one end welding of clamp plate and has the arm-tie, the one end that the arm-tie is close to the slide bar is seted up spacing hole.
One side of the instrument is provided with a placing device, the placing device comprises two fixed columns, sliding columns are connected to the inside of the fixed columns in a sliding mode, one ends, far away from the fixed columns, of the sliding columns are welded with connecting plates, second springs are sleeved on the surfaces of the sliding columns, and two ends of each second spring are fixedly installed with the fixed columns and the connecting plates respectively.
A base is fixedly arranged on one side, close to the connecting plate, of the instrument, and a groove is formed in one end of the base.
And a clamping block is fixedly arranged at one end of the connecting plate close to the instrument and is U-shaped.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, the pulling plate is pulled to drive the pressing plate and the first spring to be away from the protective cover together through the sliding rod, the pressing plate is not clamped with the U-shaped welding block any more, the protective cover is not pressed by the pressing plate, the rotating rod is rotated towards the pulling plate after the pulling plate is moved to a proper position, the limiting holes on the rotating rod and the pulling plate are on the same straight line, the pulling plate is pushed to clamp and fix the limiting holes and the rotating rod, the pulling plate, the sliding rod and the pressing plate are fixed by the rotating rod, the protective cover is taken out from the data interface at the moment, the use of the data interface is convenient, when the data interface is not needed, the protective cover is inserted into the data interface, the rotating rod is rotated out from the limiting holes of the pulling plate, the pulling plate is loosened to recover the elastic force of the first spring, the first spring drives the sliding rod, the pulling plate and the pressing plate to reset, the pressing plate is inserted into the welding block, the protection casing is pushed down with the clamp plate for the protection casing is fixed in the data interface, through setting up protector, can cover the data interface with the protection casing, and then when having avoided data interface not to use under abominable link, in the dust got into the data interface easily, leads to the data interface to damage.
2. The utility model discloses in, through the pulling connecting plate, make the connecting plate drive the slip post, second spring and clamp splice are together to the direction removal of keeping away from the fixed column, make to form the space between connecting plate and the instrument, put the protection casing in the recess of base this moment, the one side and the instrument swing joint of protection casing, loosen the connecting plate and let the second spring resume elasticity, the second spring drives the slip post, connecting plate and clamp splice reset to the protection casing direction together, make "U" font clamp splice on the connecting plate clip the protection casing, the protection casing is fixed in one side of instrument, through setting up placer, can fix the side at the instrument with the protection casing that does not use, and then avoided the protection casing not have the department to place when not using, put the problem that the protection casing lost easily in disorder.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the high negative pressure intelligent acquisition device provided by the utility model;
fig. 2 is a schematic structural diagram of a position a in fig. 1 according to the present invention;
fig. 3 is a schematic structural view of the protective cover of the present invention;
fig. 4 is a schematic view of a part of the structure of the protection device of the present invention;
fig. 5 is a schematic structural view of the placing device of the present invention.
Illustration of the drawings: 1. an instrument; 2. a display screen; 3. a button; 4. a data interface; 5. a guard; 51. a protective cover; 52. welding the blocks; 53. a rectangular block; 54. pressing a plate; 55. a slide bar; 56. a first spring; 57. pulling a plate; 58. rotating the rod; 59. a limiting hole; 6. a placement device; 61. a base; 62. fixing a column; 63. a connecting plate; 64. a sliding post; 65. a second spring; 66. and (5) clamping blocks.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The specific arrangement and function of the guard means 5 and the placement means 6 will be described in detail below.
As shown in fig. 2 and 4, a protection device 5 is disposed at one end of the instrument 1 close to the data interface 4, the protection device 5 includes two rectangular blocks 53, the two rectangular blocks 53 are symmetrically arranged on the instrument 1 with a central axis of the data interface 4, a sliding rod 55 is slidably connected inside the rectangular block 53, a pressing plate 54 is fixedly mounted at one end of each of the two sliding rods 55 close to each other, a protection cover 51 is clamped inside the data interface 4, two welding blocks 52 are fixedly mounted at one end of the protection cover 51, the welding blocks 52 are U-shaped, a first spring 56 is fixedly mounted at one end of the pressing plate 54 close to the rectangular block 53, and one end of the first spring 56 far from the pressing plate 54 and the rectangular block 53 are fixedly mounted.
The square groove has been seted up to the one end that instrument 1 was kept away from to rectangular block 53, and the inside rotation in square groove is connected with dwang 58, and the one end welding that clamp plate 54 was kept away from to slide bar 55 has arm-tie 57, and spacing hole 59 has been seted up to the one end that arm-tie 57 is close to slide bar 55.
The whole protection device 5 achieves the effects that the pulling plate 57 is pulled, the pulling plate 57 drives the pressing plate 54 and the first spring 56 to be away from the protection cover 51 together through the sliding rod 55, the pressing plate 54 is not clamped with the U-shaped welding block 52 any more, the pressing plate 54 is not pressed against the protection cover 51 any more, the pulling plate 57 stops after moving to a proper position, the rotating rod 58 rotates towards the pulling plate 57, the rotating rod 58 and the limiting hole 59 on the rotating rod 58 and the pulling plate 57 are positioned on the same straight line, the pulling plate 57 is pushed to clamp and fix the limiting hole 59 and the rotating rod 58, the rotating rod 58 fixes the pulling plate 57, the sliding rod 55 and the pressing plate 54, the protection cover 51 is taken out of the data interface 4 at the moment, the data interface 4 is convenient to use, when the data interface 4 is not needed, the protection cover 51 is inserted into the data interface 4, and the rotating rod 58 is rotated out of the limiting hole 59 of the pulling plate 57, the pulling plate 57 is loosened to enable the first spring 56 to recover the elastic force, the first spring 56 drives the sliding rod 55, the pulling plate 57 and the pressing plate 54 to reset, the pressing plate 54 is inserted into the welding block 52, the pressing plate 54 presses the protective cover 51, the protective cover 51 is fixed in the data interface 4, the protective device 5 is arranged, the protective cover 51 can cover the data interface 4, and therefore when the data interface 4 is not used in a severe link, dust and sand easily enter the data interface 4, and the data interface 4 is damaged.
As shown in fig. 1 and 5, a placing device 6 is arranged on one side of the instrument 1, the placing device 6 includes two fixed columns 62, a sliding column 64 is slidably connected inside the fixed columns 62, a connecting plate 63 is welded at one end, far away from the fixed columns 62, of the sliding column 64, a second spring 65 is sleeved on the surface of the sliding column 64, and two ends of the second spring 65 are fixedly mounted with the fixed columns 62 and the connecting plate 63 respectively.
A base 61 is fixedly arranged on one side, close to the connecting plate 63, of the instrument 1, a groove is formed in one end of the base 61, a clamping block 66 is fixedly arranged at one end, close to the instrument 1, of the connecting plate 63, and the clamping block 66 is U-shaped.
The whole placing device 6 achieves the effect that the connecting plate 63 drives the sliding column 64, the second spring 65 and the clamping block 66 to move together in the direction away from the fixing column 62 by pulling the connecting plate 63, so that a gap is formed between the connecting plate 63 and the instrument 1, at this time, the protective cover 51 is placed in the groove of the base 61, one surface of the protective cover 51 is movably connected with the instrument 1, the connecting plate 63 is loosened to enable the second spring 65 to recover the elastic force, the second spring 65 drives the sliding column 64, the connecting plate 63 and the clamping block 66 to return to the direction of the protective cover 51 together, so that the protective mask 51 is clamped by the U-shaped clamping blocks 66 on the connecting plate 63, the protective mask 51 is fixed on one side of the instrument 1, by providing the placement device 6, it is possible to fix the unused protective mask 51 at the side of the instrument 1, further, the problem that the protective cover 51 is easily lost when the protective cover 51 is placed everywhere when not used is avoided.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (7)
1. High negative pressure intelligence collection system, including instrument (1), display screen (2), button (3), data interface (4) and protector (5), its characterized in that: a display screen (2) is arranged at one end of the instrument (1), a button (3) is arranged at one end of the instrument (1) close to the display screen (2), one end of the instrument (1) close to the button (3) is provided with a data interface (4), one end of the instrument (1) close to the data interface (4) is provided with a protective device (5), the protective device (5) comprises two rectangular blocks (53), and two rectangular blocks (53) are symmetrically arranged on the instrument (1) by the central axis of the data interface (4), the inside of the rectangular block (53) is connected with a sliding rod (55) in a sliding way, one end of the two sliding rods (55) close to each other is fixedly provided with a pressing plate (54), the inside card of data interface (4) has protection casing (51), the one end fixed mounting of protection casing (51) has two welding piece (52), welding piece (52) are "U" font.
2. The high negative pressure intelligent acquisition device of claim 1, wherein: and a first spring (56) is fixedly arranged at one end of the pressure plate (54) close to the rectangular block (53), and one end of the first spring (56) far away from the pressure plate (54) is fixedly arranged with the rectangular block (53).
3. The high negative pressure intelligent acquisition device of claim 1, wherein: the one end that instrument (1) was kept away from in rectangular block (53) has seted up the square groove, and the inside rotation in square groove is connected with dwang (58).
4. The high negative pressure intelligent acquisition device of claim 2, wherein: and a pulling plate (57) is welded at one end of the sliding rod (55) far away from the pressing plate (54), and a limiting hole (59) is formed in one end of the pulling plate (57) close to the sliding rod (55).
5. The high negative pressure intelligent acquisition device of claim 1, wherein: one side of the instrument (1) is provided with a placing device (6), the placing device (6) comprises two fixing columns (62), sliding columns (64) are connected to the inside of the fixing columns (62) in a sliding mode, one ends, far away from the fixing columns (62), of the sliding columns (64) are welded with connecting plates (63), second springs (65) are sleeved on the surfaces of the sliding columns (64), and two ends of the second springs (65) are fixedly installed with the fixing columns (62) and the connecting plates (63) respectively.
6. The high negative pressure intelligent acquisition device of claim 5, wherein: a base (61) is fixedly arranged on one side, close to the connecting plate (63), of the instrument (1), and a groove is formed in one end of the base (61).
7. The high negative pressure intelligent acquisition device of claim 6, wherein: and a clamping block (66) is fixedly arranged at one end of the connecting plate (63) close to the instrument (1), and the clamping block (66) is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120967109.8U CN214749232U (en) | 2021-05-08 | 2021-05-08 | High negative pressure intelligent acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120967109.8U CN214749232U (en) | 2021-05-08 | 2021-05-08 | High negative pressure intelligent acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214749232U true CN214749232U (en) | 2021-11-16 |
Family
ID=78619789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120967109.8U Active CN214749232U (en) | 2021-05-08 | 2021-05-08 | High negative pressure intelligent acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214749232U (en) |
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2021
- 2021-05-08 CN CN202120967109.8U patent/CN214749232U/en active Active
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Address after: Building 1, No. 279 Meiling Street, Qingshanhu Street, Lin'an District, Hangzhou City, Zhejiang Province, 311305, 4th and 5th floors Patentee after: Hangzhou Anhao Testing Technology Co.,Ltd. Address before: 311300 4th and 5th floors, building 1, No. 279, Meiling street, Qingshanhu street, Lin'an District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Beinan Testing Technology Co.,Ltd. |