CN216771435U - Dust particle substance concentration detection analyzer - Google Patents
Dust particle substance concentration detection analyzer Download PDFInfo
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- CN216771435U CN216771435U CN202123438219.4U CN202123438219U CN216771435U CN 216771435 U CN216771435 U CN 216771435U CN 202123438219 U CN202123438219 U CN 202123438219U CN 216771435 U CN216771435 U CN 216771435U
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- dust
- detection analyzer
- concentration detection
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Abstract
The utility model discloses a dust particle substance concentration detection analyzer, which belongs to the technical field of dust particle substance concentration detection, and adopts the technical scheme that the dust particle substance concentration detection analyzer comprises a detection analyzer body, wherein the bottom of the detection analyzer body is movably connected with a protection mechanism, and the bottom of the protection mechanism is in threaded connection with a support frame; protection machanism includes first guard plate, bottom plate and second guard plate, the quantity of first guard plate and second guard plate is two respectively, has solved current dust concentration detector and has not possessed better safeguard effect, when dust concentration detector installs in the support frame, because the reason of height, when taking place to empty, can cause the damage of dust concentration detector to influence the detection of dust concentration detector, bring certain influence for user's use, simultaneously when installing dust concentration detector, fix through the screw, comparatively troublesome when the dismouting brings the problem of certain influence for the user.
Description
Technical Field
The utility model relates to the technical field of dust particle substance concentration detection, in particular to a dust particle substance concentration detection analyzer.
Background
The dust concentration detector mainly comprises an online dust concentration measuring method such as a capacitance method, a beta-ray method, a light scattering method, a light absorption method, a triboelectric method, an ultrasonic method, a microwave method and the like, is suitable for rapidly measuring the concentration of inhalable particles in public places, detecting the concentration of dust in labor and sanitation aspects such as production fields of industrial and mining enterprises and the like, monitoring the concentration of the inhalable dust in the field of environmental protection, and can also be used for evaluating the purification efficiency of the air purifier.
Dust concentration detector can detect the dust content in the air, avoids the dust to cause the pollution to the environment, to sum up, current dust concentration detector does not possess better protecting effect, when dust concentration detector installs in the support frame, because the reason of height, when taking place to empty, can cause the damage of dust concentration detector to influence the detection of dust concentration detector, bring certain influence for user's use, simultaneously when installing dust concentration detector, fix through the screw, comparatively troublesome when the dismouting brings certain influence for the user.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dust particle substance concentration detection analyzer, which aims to solve the problems that the existing dust concentration detector does not have a good protection effect, when the dust concentration detector is installed in a support frame, due to the height, the dust concentration detector is damaged when falling over, so that the detection of the dust concentration detector is influenced, and certain influence is brought to the use of a user, and meanwhile, when the dust concentration detector is installed, the dust concentration detector is fixed through screws, and certain influence is brought to the user due to the trouble in the assembling and disassembling process.
The utility model is realized in such a way that the dust particle substance concentration detection analyzer comprises a detection analyzer body, wherein the bottom of the detection analyzer body is movably connected with a protection mechanism, and the bottom of the protection mechanism is in threaded connection with a support frame;
protection machanism includes first guard plate, bottom plate and second guard plate, the quantity of first guard plate and second guard plate is two respectively, the both sides fixed connection of one side relative with the bottom plate of first guard plate, the front side and the rear side fixed connection of one side relative with the bottom plate of two second guard plates, the bottom of bottom plate contacts with the bottom of detection analysis appearance body, the bottom of bottom plate contacts with the top of support frame.
In order to achieve the effect of facilitating a user to fix the support frame and the bottom plate, the dust particle substance concentration detection analyzer is preferably used, the inner wall of the bottom plate is fixedly connected with the threaded sleeve, the top of the support frame is fixedly connected with the lead screw, and the surface of the lead screw is in threaded connection with the surface of the threaded sleeve.
In order to achieve the effect of assisting in fixing the detection analyzer body and the bottom plate, the detection analyzer for detecting the concentration of the dust particle substances is preferably used, the bottom of the detection analyzer body is fixedly connected with two clamping blocks, and the inner wall of each clamping block is provided with a limiting hole.
In order to achieve the effect of driving the limiting columns to fix the clamping blocks, the dust particle substance concentration detection analyzer is preferably used, the inner wall of the bottom plate is fixedly connected with two supporting rods, a moving block is sleeved on the surface of each supporting rod, and the bottom of each moving block is fixedly connected with a push-pull rod.
In order to achieve the effect of driving the limiting column to enter the limiting hole to limit the clamping block, the dust particle substance concentration detection analyzer is preferably used, springs are sleeved on the surfaces of the two supporting rods, one sides, opposite to the springs, of the two moving blocks are in contact with one sides, opposite to the springs, of the two moving blocks, one sides, opposite to the springs, of the two springs are in contact with the inner wall of the bottom, the limiting columns are fixedly connected to the tops of the two moving blocks, one sides, opposite to the two limiting columns, of the two limiting columns penetrate through the sides, opposite to the two clamping blocks, of the two limiting columns, and the surfaces of the limiting columns are movably connected with the inner cavity of the limiting hole.
In order to achieve the effect of avoiding the limit column and the push-pull rod from being stuck when moving, it is preferable that the dust particle concentration detection analyzer of the present invention is configured such that the inner wall of the bottom plate is provided with two movable grooves, and the movable grooves are used for providing moving tracks of the limit column and the push-pull rod. Compared with the prior art, the utility model has the beneficial effects that:
this dust particulate matter concentration detection and analysis appearance, through setting up first guard plate, the cooperation of bottom plate and second guard plate is used, can protect the detection and analysis appearance body, avoid the detection and analysis appearance body to receive damage and damage when empting, thereby influence the use of user to the detection and analysis appearance body, cause the condition of dust content to take place in the unable detection air, it is inconvenient to bring for user's use, when the detection and analysis appearance body takes place to empty in the measurement process, first guard plate and second guard plate can measure a plurality of angles of detection and analysis appearance body and protect, avoid the detection and analysis appearance body to cause the damage after empting, thereby influence the normal use of detection and analysis appearance body, reached and avoided the detection and analysis appearance body to cause the damage after empting, can't carry out measuring purpose to the content of dust in the air.
Drawings
FIG. 1 is an overall structural view of a dust particulate matter concentration detection analyzer of the present invention;
FIG. 2 is an exploded view of the support frame and base plate of the present invention;
FIG. 3 is a schematic view of the connection between the body and the fixture block of the detection analyzer of the present invention;
FIG. 4 is a front sectional view of a partial structure of the present invention;
fig. 5 is a partially enlarged view of a portion a of fig. 4 according to the present invention.
In the figure, 1, a detection analyzer body; 2. a protection mechanism; 201. a first guard plate; 202. a base plate; 203. a second guard plate; 3. a support frame; 4. a screw rod; 5. a clamping block; 6. a movable groove; 7. a threaded sleeve; 8. a spring; 9. a limiting hole; 10. a push-pull rod; 11. a moving block; 12. a support bar; 13. a limiting post.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-5, the present invention provides the following technical solutions: a dust particle substance concentration detection analyzer comprises a detection analyzer body 1, wherein the bottom of the detection analyzer body 1 is movably connected with a protection mechanism 2, and the bottom of the protection mechanism 2 is in threaded connection with a support frame 3;
the protection mechanism 2 comprises a first protection plate 201, a bottom plate 202 and a second protection plate 203, the number of the first protection plate 201 and the number of the second protection plate 203 are two respectively, one side, opposite to the first protection plate 201, of the first protection plate is fixedly connected with the two sides of the bottom plate 202, one side, opposite to the two second protection plates 203, of the second protection plate is fixedly connected with the front side and the rear side of the bottom plate 202, the bottom of the bottom plate 202 is in contact with the bottom of the detection analyzer body 1, and the bottom of the bottom plate 202 is in contact with the top of the support frame 3.
In this embodiment: through setting up first guard plate 201, the cooperation of bottom plate 202 and second guard plate 203 is used, can protect detection and analysis appearance body 1, avoid detection and analysis appearance body 1 to receive damage and damage when empting, thereby influence the use of user to detection and analysis appearance body 1, cause the condition of dust content in the unable detection air to take place, it is inconvenient to bring for user's use, when detection and analysis appearance body 1 takes place to empty in the measurement process, first guard plate 201 and second guard plate 203 can measure a plurality of angles of detection and analysis appearance body 1 and protect, avoid detection and analysis appearance body 1 to cause the damage after empting, thereby influence the normal use of detection and analysis appearance body 1, reached and avoided detection and analysis appearance body 1 to cause the damage after empting, can't carry out measuring purpose to the content of dust in the air.
As a technical optimization scheme of the utility model, the inner wall of the bottom plate 202 is fixedly connected with a threaded sleeve 7, the top of the support frame 3 is fixedly connected with a screw rod 4, and the surface of the screw rod 4 is in threaded connection with the surface of the threaded sleeve 7.
In this embodiment: through the cooperation that sets up lead screw 4 and thread bush 7 and use, can the person of facilitating the use fix support frame 3 and bottom plate 202, avoid bottom plate 202 to break away from support frame 3, reached the person of facilitating the use and fixed the purpose with support frame 3 and bottom plate 202.
As a technical optimization scheme of the utility model, the bottom of the detection analyzer body 1 is fixedly connected with two clamping blocks 5, and the inner wall of each clamping block 5 is provided with a limiting hole 9.
In this embodiment: through the cooperation that sets up fixture block 5 and spacing hole 9, can fix fixture block 5 under spacing post 13's effect to fix detection and analysis appearance body 1, reached the purpose of supplementary fixed detection and analysis appearance body 1 and bottom plate 202.
As a technical optimization scheme of the utility model, the inner wall of the bottom plate 202 is fixedly connected with two support rods 12, the surface of each support rod 12 is sleeved with a movable block 11, and the bottom of each movable block 11 is fixedly connected with a push-pull rod 10.
In this embodiment: through the cooperation of setting up bracing piece 12, movable block 11 and push-and-pull rod 10 and using, can the person of facilitating the use carry on spacingly to fixture block 5 under spacing post 13's effect, avoid taking place to break away from between fixture block 5 and the bottom plate 202 to make the condition that assay appearance body 1 and bottom plate 202 take place to break away from, thereby cause assay appearance body 1's damage, reached and driven spacing post 13 and carried out the purpose fixed to fixture block 5.
As a technical optimization scheme of the utility model, the springs 8 are sleeved on the surfaces of the two support rods 12, one opposite sides of the two springs 8 are contacted with one opposite sides of the two moving blocks 11, one opposite sides of the two springs 8 are contacted with the inner wall of the bottom, the tops of the two moving blocks 11 are fixedly connected with the limiting columns 13, one opposite side of each of the two limiting columns 13 penetrates through one opposite side of each of the two clamping blocks 5, and the surfaces of the limiting columns 13 are movably connected with the inner cavities of the limiting holes 9.
In this embodiment: through the cooperation that sets up spring 8 and spacing post 13 use, can make spacing post 13 enter into spacing hole 9 under spring 8's reaction to fix fixture block 5, reached and driven spacing post 13 and enter into spacing hole 9 and carry out spacing purpose to fixture block 5.
As a technical optimization scheme of the utility model, the inner wall of the bottom plate 202 is provided with two movable grooves 6, and the movable grooves 6 are used for providing the moving tracks of the limit column 13 and the push-pull rod 10.
In this embodiment: through setting up movable groove 6, can pass through the orbit for the removal of spacing post 13 and push-and-pull rod 10, avoid spacing post 13 and push-and-pull rod 10 to take place the dead condition of card when removing to influence spacing of spacing post 13 to fixture 5, reached and avoided spacing post 13 and push-and-pull rod 10 to take place the dead condition of card when removing.
The working principle is as follows: when in use, firstly, the support frame 3 and the bottom plate 202 are installed, the screw rod 4 is put into the thread sleeve 7 for rotation during installation, the screw rod 4 is rotated to a proper position, then the detection analyzer body 1 is connected with the bottom plate 202, when in connection, the clamping block 5 is placed in the sliding groove 6, then the push-pull rod 10 is pulled to drive the moving block 11 and the push-pull rod 10 to move, so that the moving block 11 extrudes the spring 8, the extruded spring 8 deforms, when the limiting column 13 is moved to a proper position, the fixture block 5 moves downwards due to gravity of the detection analyzer body 1, when the fixture block 5 moves to a proper position, the push-pull rod 10 is loosened to push the moving block 11 and the limiting column 13 to move under the counterforce of the spring 8, so that the limiting column 13 enters the limiting hole 9 to complete the fixation of the shell to the detection analyzer body 1.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements 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 dust particulate matter concentration detection analysis appearance, includes detection analysis appearance body (1), its characterized in that: the bottom of the detection analyzer body (1) is movably connected with a protection mechanism (2), and the bottom of the protection mechanism (2) is in threaded connection with a support frame (3);
protection machanism (2) are including first guard plate (201), bottom plate (202) and second guard plate (203), the quantity of first guard plate (201) and second guard plate (203) is two respectively, the both sides fixed connection of one side that first guard plate (201) is relative and bottom plate (202), the front side and the rear side fixed connection of one side that two second guard plates (203) are relative and bottom plate (202), the bottom of bottom plate (202) and the bottom contact of detecting and analyzing appearance body (1), the bottom of bottom plate (202) and the top contact of support frame (3).
2. A dust particulate matter concentration detection analyzer in accordance with claim 1, wherein: the inner wall of the bottom plate (202) is fixedly connected with a threaded sleeve (7), the top of the support frame (3) is fixedly connected with a screw rod (4), and the surface of the screw rod (4) is in threaded connection with the surface of the threaded sleeve (7).
3. A dust particulate matter concentration detection analyzer in accordance with claim 1, wherein: the bottom fixedly connected with fixture block (5) of detection analysis appearance body (1), the quantity of fixture block (5) is two, spacing hole (9) have been seted up to the inner wall of fixture block (5).
4. A dust particulate matter concentration detection analyzer in accordance with claim 1, wherein: the inner wall of the bottom plate (202) is fixedly connected with two supporting rods (12), a moving block (11) is sleeved on the surface of each supporting rod (12), and the bottom of each moving block (11) is fixedly connected with a push-pull rod (10).
5. A dust particulate matter concentration detection analyzer in accordance with claim 4, wherein: the surface of two bracing pieces (12) all overlaps and is equipped with spring (8), and one side that two springs (8) are relative contacts with one side that two movable blocks (11) are opposite, and the inner wall contact of one side that two springs (8) are opposite and bottom plate (202), the spacing post of top fixedly connected with (13) of two movable blocks (11), and two opposite one sides of fixture block (5) are all run through to one side that two spacing post (13) are relative, the surface of spacing post (13) and the inner chamber swing joint of spacing hole (9).
6. A dust particulate matter concentration detection analyzer in accordance with claim 5, wherein: the inner wall of the bottom plate (202) is provided with two movable grooves (6), and the movable grooves (6) are used for providing moving tracks of the limiting column (13) and the push-pull rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123438219.4U CN216771435U (en) | 2021-12-28 | 2021-12-28 | Dust particle substance concentration detection analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123438219.4U CN216771435U (en) | 2021-12-28 | 2021-12-28 | Dust particle substance concentration detection analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216771435U true CN216771435U (en) | 2022-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123438219.4U Active CN216771435U (en) | 2021-12-28 | 2021-12-28 | Dust particle substance concentration detection analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216771435U (en) |
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2021
- 2021-12-28 CN CN202123438219.4U patent/CN216771435U/en active Active
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