CN220851638U - Dust concentration early warning device convenient to installation - Google Patents
Dust concentration early warning device convenient to installation Download PDFInfo
- Publication number
- CN220851638U CN220851638U CN202322753930.1U CN202322753930U CN220851638U CN 220851638 U CN220851638 U CN 220851638U CN 202322753930 U CN202322753930 U CN 202322753930U CN 220851638 U CN220851638 U CN 220851638U
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- dust
- screw rod
- splint
- mounting plate
- early warning
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- 239000000428 dust Substances 0.000 title claims abstract description 96
- 238000009434 installation Methods 0.000 title claims description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 6
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of dust monitoring, in particular to a dust concentration early warning device convenient to install, which comprises a dust meter and a mounting plate, wherein the dust meter is arranged on the mounting plate, two clamping plates are arranged on the mounting plate on one side of the dust meter, the two clamping plates extend towards the direction away from the mounting plate, a gap is reserved between the two clamping plates, at least one clamping plate is provided with a through threaded hole, a tightening bolt is arranged in the threaded hole of the clamping plate in a penetrating manner, the tightening bolt is in threaded fit with a corresponding clamping plate, and a screw rod of the tightening bolt passes through the threaded hole of the corresponding clamping plate and then faces the other clamping plate. The utility model is convenient for people to install the dust meter quickly and in a labor-saving manner.
Description
Technical Field
The utility model relates to the technical field of dust monitoring, in particular to a dust concentration early warning device convenient to install.
Background
The dust concentration early warning device generally comprises a dust concentration detector, namely a dust detector, a dust measuring instrument or a dust tester, wherein the dust detector is also called a dust detector for short and is mainly used for detecting the dust concentration in the ambient air; the types of dust meters include laser dust meters, on-line continuous monitoring dust meters, portable dust meters and the like; the dust meter is widely applied to the fields of disease prevention and control centers, mines, metallurgy, power plants, chemical industry manufacture, health supervision, environmental protection, environmental on-line monitoring and the like.
The dust meter is provided with certain standard requirements, for example, in a place of belt transportation, the dust meter is required to be arranged at a position 0.2-0.5 m above a transfer point; in a production workshop, a dust meter is required to be arranged at a position which is 2.5 meters away from the ground on an upright post or a side wall in the workshop; in a place with a polisher, the dust meter is required to be arranged at a position 0.2-2 m above the polisher; and at the positions of coal dust, flour and the like which are easy to raise dust, the dust meter is required to be arranged at the position 0.5-2 m above the highest point of the stacking point. When the dust meter detects that the dust concentration is higher than a preset value, the dust meter feeds back the dust concentration information so as to achieve the effect of pre-alarming.
In view of the above-mentioned related art, the applicant believes that in the related art, in order to stably mount the dust meter on a portion to be detected, for example, to mount the dust meter on a column in a production plant, the dust meter needs to be fixed on the column by a screw or a nail, and a gun drill is required to fix the screw or a hammering tool is required to strike the nail during the process of mounting the dust meter, which is time-consuming and laborious, and brings inconvenience to people in mounting the dust meter.
Disclosure of utility model
The utility model aims to provide a dust concentration early warning device convenient to install, so that dust meters can be conveniently installed by people, auxiliary installation tools are reduced, and time and labor are saved.
The utility model is realized by the following technical scheme:
The utility model provides a dust concentration early warning device convenient to installation, includes the dust appearance, still includes the mounting panel, the dust appearance sets up on the mounting panel, is located be provided with two splint on the mounting panel of dust appearance one side, two splint extend towards the direction of keeping away from the mounting panel, two leave the clearance between the splint, and at least one set up the screw hole that link up on the splint, the screw hole of splint wears to be equipped with to support tight bolt, support tight bolt and correspond splint and be screw-thread fit, just support behind the screw rod of tight bolt passes the screw hole of corresponding splint towards another splint.
Further, the faces of the two clamping plates are opposite, the two clamping plates are provided with the abutting bolts, the two abutting bolts are in threaded fit with the corresponding clamping plates, and the screw rods face the other clamping plates.
Further, the mounting plate border is fixed to be provided with magnet, magnet towards the direction extension of keeping away from the mounting plate, just magnet is located between two splint.
Further, the magnet is an electromagnet.
Further, the screw hole that link up has been seted up on the mounting panel, the screw rod is worn to be equipped with by the screw hole of mounting panel, screw rod and mounting panel screw thread fit, the top of screw rod extends to mounting panel top, bottom are located the mounting panel below, the top of screw rod is provided with lifter plate, bottom and is provided with rotation portion, the screw rod rotates with the lifter plate and links to each other, the dust appearance is located the lifter plate, the guiding hole has been seted up on the lifter plate, be provided with the guide bar on the mounting panel, just after the guide bar passed the guiding hole with lifter plate sliding fit, the screw rod is unanimous with the length direction of guide bar, two splint extend towards the direction of keeping away from the screw rod.
Further, the screw rod is rotatably connected with the lifting plate through a bearing.
Further, the rotating part comprises a supporting member, and the screw rod can stand on the ground through the supporting member.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. When the dust meter is installed, the two clamping plates are clamped on the stand column of the production workshop, so that the stand column is positioned between the two clamping plates, the abutting bolt is rotated at the moment, the abutting bolt abuts against the stand column, the dust meter and the mounting plate are fixed on the stand column, the use of other auxiliary mounting tools is reduced, convenience is brought to the installation of the dust meter, and time and labor are saved;
2. When the installation position of dust appearance is higher, can rotate the rotating part for the lead screw rotates and upward movement, and then drives lifter plate and dust appearance along the length direction upward movement of guide bar, and then adjusts the high position of dust appearance, in order to satisfy the installation requirement of dust appearance, the use of reducible ladder, reducible installer ascends a height the risk of falling the injury.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model.
In the drawings:
FIG. 1 is a front view of embodiment 1 of the present utility model;
Fig. 2 is a top view of embodiment 1 of the present utility model.
In the drawings, the reference numerals and corresponding part names:
1. A dust meter; 2. a mounting plate; 3. a clamping plate; 4. abutting the bolt; 5. a magnet; 6. a screw rod; 7. a lifting plate; 8. a guide hole; 9. a guide rod; 10. and (5) supporting frames.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model. It should be noted that the present utility model is already in a practical development and use stage.
Example 1
The utility model provides a dust concentration early warning device convenient to installation, refer to fig. 1, fig. 2, including dust appearance 1, dust concentration early warning device still includes mounting panel 2, dust appearance 1 sets up on mounting panel 2, dust appearance 1 is from taking warning loudspeaker and alarm lamp, can in time send audible and visual alarm signal, be convenient for on-the-spot personnel in time discover dust concentration early warning information, be provided with two splint 3 on mounting panel 2 that lie in dust appearance 1 one side, two splint 3 extend towards the direction of keeping away from mounting panel 2, leave the clearance between two splint 3, and all set up the screw hole that link up on two splint 3, the threaded hole of two splint 3 is worn to be equipped with and is supported tight bolt 4, two support tight bolt 4 all with corresponding splint 3 screw-thread fit, and support the screw rod of tight bolt 4 after passing the screw hole of corresponding splint 3 towards another splint 3; when the dust meter 1 is installed, the two clamping plates 3 are clamped on the upright post of the production workshop, the upright post is positioned between the two clamping plates 3, the abutting bolt 4 on the two clamping plates 3 is rotated at the moment, the abutting bolt 4 abuts against the upright post, the dust meter 1 and the mounting plate 2 are further fixed on the upright post, the use of other auxiliary mounting tools is reduced, convenience is brought to the installation of the dust meter 1, and time and labor are saved. In other embodiments, a plurality of abutment bolts 4 are provided on each clamping plate 3.
As a preferred embodiment, referring to fig. 1 and 2, a magnet 5 is fixedly disposed on the edge of the mounting plate 2, the magnet 5 extends in a direction away from the mounting plate 2, and the magnet 5 is located between the two clamping plates 3, and if the upright or the wall inside the production shop is made of iron, the mounting plate 2 and the dust meter 1 can be adsorbed on the upright by the magnet 5, so as to improve the stability of the dust meter 1 on the upright.
As a preferred embodiment, referring to fig. 1 and 2, the magnet 5 is an electromagnet 5, so that when the dust meter 1 is detached, the electromagnet 5 is conveniently disconnected from the upright post by disconnecting the power supply of the electromagnet 5, so as to eliminate the magnetism of the electromagnet 5, and further, the dust meter 1 is conveniently detached from the upright post.
As a preferred embodiment, referring to fig. 1 and 2, a through threaded hole is formed in a mounting plate 2, a screw rod 6 is penetrated in the threaded hole of the mounting plate 2, the screw rod 6 is in threaded fit with the mounting plate 2, the top end of the screw rod 6 extends to the upper side of the mounting plate 2, the bottom end of the screw rod 6 is positioned below the mounting plate 2, the screw rod 6 is vertically arranged, a lifting plate 7 is arranged at the top end of the screw rod 6, a rotating part is arranged at the bottom end of the screw rod 6, the screw rod 6 is rotationally connected with the lifting plate 7, a dust meter 1 is arranged on the lifting plate 7, a guide hole 8 is formed in the lifting plate 7, a guide rod 9 is arranged on the mounting plate 2, the guide rod 9 passes through the guide hole 8 and then is in sliding fit with the lifting plate 7, the screw rod 6 is consistent with the length direction of the guide rod 9, and two clamping plates 3 extend in the direction far away from the screw rod 6; when the installation position of the dust meter 1 is higher, the rotating part can be rotated, so that the screw rod 6 rotates and moves upwards, and then the lifting plate 7 and the dust meter 1 are driven to move upwards along the length direction of the guide rod 9, and the height position of the dust meter 1 is adjusted, so that the installation requirement of the dust meter 1 is met, the use of a ladder by an installer can be reduced, and the risk of falling injury caused by climbing of the installer can be reduced to a certain extent.
As a preferred embodiment, referring to fig. 1 and 2, the screw rod 6 is rotationally connected with the lifting plate 7 through a bearing, a mounting hole is formed in the lower surface of the lifting plate 7, the bearing is installed in the mounting hole, the top end of the screw rod 6 is located at the inner ring of the bearing and is in transition fit with the bearing, the height of the screw rod 6 can be adjusted through rotating the screw rod 6, the height of the lifting plate 7 and the dust meter 1 can be further adjusted, the posture of the dust meter 1 is kept unchanged in the process of adjusting the height of the dust meter 1, the dust meter 1 vertically ascends and descends along the length direction of the guide rod 9, and people can observe data such as dust concentration on a display screen of the dust meter 1 conveniently.
As a preferred embodiment, referring to fig. 1 and 2, the rotating part includes a supporting member, the supporting member may be a supporting frame 10, the screw rod 6 may stand on the ground through the supporting frame 10, when the installation height of the dust meter 1 is low, the dust meter 1 may be directly placed on the ground through the supporting frame 10, so that the installation height requirement of the dust meter 1 is met, and people can install the dust meter 1 quickly; people can also rotate the screw rod 6 through the supporting frame 10, and then the height of the dust meter 1 is adjusted.
Example 2
The difference between this embodiment and embodiment 1 is that in this embodiment, the supporting member is a supporting disc, and the supporting disc can support the early warning device, and the screw rod 6 can be rotated through the supporting disc, so as to adjust the height of the dust meter 1.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a dust concentration early warning device convenient to installation, includes dust appearance (1), its characterized in that: still include mounting panel (2), dust appearance (1) set up on mounting panel (2), be located be provided with two splint (3) on mounting panel (2) of dust appearance (1) one side, two splint (3) are towards the direction extension of keeping away from mounting panel (2), two leave the clearance between splint (3), and at least one set up the screw hole that link up on splint (3), the screw hole of splint (3) is worn to be equipped with and is supported tight bolt (4), support tight bolt (4) and correspond splint (3) and be screw-thread fit, just support behind the screw rod of tight bolt (4) passes the screw hole of corresponding splint (3) towards another splint (3).
2. The dust concentration early warning device convenient to install according to claim 1, wherein: the faces of the two clamping plates (3) are opposite, the two clamping plates (3) are provided with the abutting bolts (4), the two abutting bolts (4) are in threaded fit with the corresponding clamping plates (3), and the screw rods face the other clamping plates (3).
3. The dust concentration early warning device convenient to install according to claim 1, wherein: the mounting plate (2) is fixedly provided with a magnet (5) along the edge, the magnet (5) extends towards the direction far away from the mounting plate (2), and the magnet (5) is positioned between the two clamping plates (3).
4. The dust concentration early warning device convenient to install according to claim 3, wherein: the magnet (5) is an electromagnet.
5. The dust concentration early warning device convenient to install according to claim 1, wherein: the dust meter is characterized in that a threaded hole is formed in the mounting plate (2), a screw rod (6) is arranged in the threaded hole of the mounting plate (2) in a penetrating mode, the screw rod (6) is in threaded fit with the mounting plate (2), the top end of the screw rod (6) extends to the position above the mounting plate (2) and the bottom end of the screw rod is located below the mounting plate (2), a lifting plate (7) and a rotating part are arranged at the top end of the screw rod (6), the screw rod (6) is connected with the lifting plate (7) in a rotating mode, the dust meter (1) is located on the lifting plate (7), a guide hole (8) is formed in the lifting plate (7), a guide rod (9) is arranged on the mounting plate (2), the guide rod (9) penetrates through the guide hole (8) and then is in sliding fit with the lifting plate (7), the screw rod (6) is consistent with the length direction of the guide rod (9), and the two clamping plates (3) extend towards the direction away from the screw rod (6).
6. The dust concentration early warning device convenient to install according to claim 5, wherein: the screw rod (6) is rotationally connected with the lifting plate (7) through a bearing.
7. The dust concentration early warning device convenient to install according to claim 5, wherein: the rotating part comprises a supporting piece, and the screw rod (6) can stand on the ground through the supporting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322753930.1U CN220851638U (en) | 2023-10-13 | 2023-10-13 | Dust concentration early warning device convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322753930.1U CN220851638U (en) | 2023-10-13 | 2023-10-13 | Dust concentration early warning device convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220851638U true CN220851638U (en) | 2024-04-26 |
Family
ID=90743236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322753930.1U Active CN220851638U (en) | 2023-10-13 | 2023-10-13 | Dust concentration early warning device convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220851638U (en) |
-
2023
- 2023-10-13 CN CN202322753930.1U patent/CN220851638U/en active Active
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