CN216013301U - Air pollution on-site monitoring instrument with auxiliary supporting structure - Google Patents
Air pollution on-site monitoring instrument with auxiliary supporting structure Download PDFInfo
- Publication number
- CN216013301U CN216013301U CN202122105459.6U CN202122105459U CN216013301U CN 216013301 U CN216013301 U CN 216013301U CN 202122105459 U CN202122105459 U CN 202122105459U CN 216013301 U CN216013301 U CN 216013301U
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- cross rod
- air pollution
- monitoring instrument
- block
- balancing weight
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 28
- 238000003915 air pollution Methods 0.000 title claims abstract description 25
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an air pollution on-site monitoring instrument with an auxiliary supporting structure, which comprises a monitor body, wherein the lower surface of the monitor body is fixedly provided with stand columns, the stand columns are placed on the ground, and the stand columns are symmetrically distributed about the center of the monitor body; the method comprises the following steps: the fixture block is movably arranged inside the fixed block, and the surface of the fixture block is attached to the inner wall of the fixed block; the handle is movably arranged on the surface of the cross rod, and an invagination groove corresponding to the handle is formed in the surface of the cross rod. This air pollution on-site monitoring instrument with auxiliary stay structure when normal use, utilizes the stand to support the monitor body, and when strong wind, the pulling handle, the handle extrudes the draw-in groove with the fixture block through the ejector pin this moment, and balancing weight and horizontal pole are not in the block state this moment, and under the action of gravity, the balancing weight descends and contacts with ground, cooperates with the stand, also plays the effect of support.
Description
Technical Field
The utility model relates to an air monitoring technology field specifically is an air pollution on-the-spot monitoring instrument with auxiliary stay structure.
Background
In a large-area incineration or fire site, air is seriously polluted, and an air pollution site monitoring instrument is required to be used for monitoring the air on the site at the moment, for example, an air monitor with a color comparator with the publication number of CN208206805U, when the air monitor is used, the air monitoring can be realized by only operating valves, pumps and flow meters, so that labor force is liberated; the air is monitored by the air monitor, so that errors caused by human factors can be avoided;
however, when the air pollution monitoring instrument is used, a monitoring site can be disordered and can also blow up strong wind, and the air pollution monitoring instrument is poor in stability and does not have an auxiliary supporting structure in the using process, so that the machine can be damaged due to the fact that the air pollution monitoring instrument is toppled over.
In order to solve the problems, innovative design is urgently needed on the basis of the original air pollution field monitoring instrument.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air pollution on-site monitoring instrument with auxiliary supporting structure to solve the use that proposes in the above-mentioned background art, stability is relatively poor, does not have auxiliary supporting structure, the condition that probably takes place to empty, can the machine cause the problem of damage.
In order to achieve the above object, the utility model provides a following technical scheme: an air pollution on-site monitoring instrument with an auxiliary supporting structure comprises a monitor body, wherein stand columns are fixedly mounted on the lower surface of the monitor body, are placed on the ground, and are symmetrically distributed about the center of the monitor body;
the cross bar is fixedly arranged on the surface of the upright post, a long pin is movably arranged in the cross bar, and the tail end of the long pin is convex;
an air pollution on-site monitoring instrument having an auxiliary support structure, comprising:
the counterweight block is movably arranged on the lower surface of the cross rod and is fixedly connected with the long pin;
the fixing blocks are fixedly arranged on the upper surface of the balancing weight and symmetrically distributed around the center of the balancing weight, and deep grooves are formed in the fixing blocks;
the fixture block is movably arranged inside the fixed block, and the surface of the fixture block is attached to the inner wall of the fixed block;
the handle is movably arranged on the surface of the cross rod, and an invagination groove corresponding to the handle is formed in the surface of the cross rod.
Preferably, the surface of the cross rod is provided with a positioning groove corresponding to the fixing block, the first spring playing a role in elastic reset is fixedly mounted inside the fixing block, the other side of the first spring is fixedly connected with the fixture block, when the fixing block is inserted into the positioning groove, the inclined plane of the fixture block is extruded by the cross rod, the fixture block moves towards the inside of the deep groove, and the first spring is extruded at the moment.
Preferably, the lower surface of the cross rod is fixedly provided with a limiting column, the limiting column penetrates through the inside of the balancing weight, the limiting column is symmetrically distributed about the center of the balancing weight, and the limiting column enables the balancing weight to move only in the vertical direction in the moving process of the balancing weight.
Preferably, the surface of the cross rod is provided with a clamping groove corresponding to the clamping block, a second spring playing a role in elastic reset is fixedly arranged in the cross rod, and the balancing weight and the cross rod form a clamping structure through the clamping block and the clamping groove.
Preferably, the other side of the second spring is fixedly connected with an ejector rod corresponding to the clamping block, the surface of the ejector rod is attached to the inner wall of the cross rod, and when the ejector rod pushes the clamping block, the second spring is stretched.
Preferably, the upper surface of the ejector rod is fixedly connected with the lower surface of the handle, and the ejector rod is driven to move by pulling the handle.
Compared with the prior art, the beneficial effects of the utility model are that: the air pollution on-site monitoring instrument with the auxiliary supporting structure;
1. when the air pollution on-site monitoring instrument with the auxiliary supporting structure is normally used, the monitor body is supported by the stand column, the handle is pulled in a strong wind day, the clamping block is extruded out of the clamping groove by the handle through the ejector rod, the balancing weight and the cross rod are not in a clamping state, and under the action of gravity, the balancing weight descends and contacts with the ground, is matched with the stand column and also plays a supporting role;
2. this air pollution on-site supervision instrument with auxiliary stay structure is when the pulling long pin, and the balancing weight up moves, and when the fixed block inserted the constant head tank in, the fixture block was extruded by the horizontal pole, when the fixture block entered into the draw-in groove inside, the balancing weight constitutes the block structure with the horizontal pole, is about to the balancing weight this moment and withdraws, and the operation is swiftly convenient.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the structure of the counterweight block in front view;
FIG. 3 is a schematic view of a partial front cross-sectional structure of the column of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of a partial front cross-sectional structure of the ejector pin of the present invention in a working state;
fig. 6 is a schematic view of the connection structure of the push rod and the handle of the present invention.
In the figure: 1. a monitor body; 2. a column; 3. a cross bar; 4. a balancing weight; 5. a long pin; 6. a limiting column; 7. a fixed block; 8. deep grooves; 9. a first spring; 10. a clamping block; 11. a card slot; 12. a second spring; 13. a top rod; 14. a handle; 15. positioning a groove; 16. and (4) sinking the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an air pollution on-site monitoring instrument with an auxiliary supporting structure comprises a monitor body 1, wherein an upright post 2 is fixedly arranged on the lower surface of the monitor body 1, the upright post 2 is placed on the ground, and the upright posts 2 are symmetrically distributed about the center of the monitor body 1;
the cross rod 3 is fixedly arranged on the surface of the upright post 2, the long pin 5 is movably arranged in the cross rod 3, and the tail end of the long pin 5 is convex;
an air pollution on-site monitoring instrument having an auxiliary support structure, comprising:
the counterweight block 4 is movably arranged on the lower surface of the cross rod 3, and the counterweight block 4 is fixedly connected with the long pin 5;
the fixing block 7 is fixedly arranged on the upper surface of the balancing weight 4, the fixing block 7 is symmetrically distributed relative to the center of the balancing weight 4, and a deep groove 8 is formed in the fixing block 7;
the fixture block 10 is movably arranged inside the fixing block 7, and the surface of the fixture block 10 is attached to the inner wall of the fixing block 7;
the handle 14 is movably arranged on the surface of the cross rod 3, and the surface of the cross rod 3 is provided with an inward concave groove 16 corresponding to the handle 14.
The surface of the cross rod 3 is provided with a positioning groove 15 corresponding to the fixing block 7, the fixing block 7 is fixedly provided with a first spring 9 having an elastic reset effect, and the other side of the first spring 9 is fixedly connected with the clamping block 10.
The lower surface fixed mounting of horizontal pole 3 has spacing post 6, and spacing post 6 runs through in the inside of balancing weight 4 to spacing post 6 is about the central symmetry distribution of balancing weight 4.
When installing balancing weight 4 on horizontal pole 3, the long round pin of pulling 5, long round pin 5 drives balancing weight 4 up-moving this moment, when fixed block 7 inserts in the constant head tank 15, the inclined plane of fixture block 10 is extruded by horizontal pole 3, fixture block 10 is toward 8 inside removals in deep trouth this moment, first spring 9 is extruded, when fixture block 10 and draw-in groove 11 are in same horizontal direction, fixture block 10 is under first spring 9's effect, get into in draw-in groove 11, be about to balancing weight 4 this moment and install on horizontal pole 3, in whole process, spacing post 6 makes balancing weight 4 only move in vertical direction.
The surface of the cross rod 3 is provided with a clamping groove 11 corresponding to the clamping block 10, and a second spring 12 playing a role in elastic reset is fixedly installed inside the cross rod 3.
The other side of the second spring 12 is fixedly connected with a top rod 13 corresponding to the fixture block 10, and the surface of the top rod 13 is attached to the inner wall of the cross rod 3.
The upper surface of the mandril 13 is fixedly connected with the lower surface of the handle 14.
When needs use balancing weight 4 to increase the holistic stability of monitor body 1, pulling handle 14, make handle 14 move toward the middle part position of horizontal pole 3, handle 14 removes at 16 inside invagination grooves this moment, and drive ejector pin 13 synchronous motion, second spring 12 is stretched this moment, ejector pin 13 pushes away draw-in groove 11 with fixture block 10, balancing weight 4 is not in the block state with horizontal pole 3 this moment, balancing weight 4 descends under self action of gravity, and finally with ground contact, play the effect of support.
The working principle is as follows: when the air pollution on-site monitoring instrument with the auxiliary supporting structure is used, according to the figures 1-6, when the balancing weight 4 is installed on the cross rod 3, the long pin 5 is pulled, the long pin 5 drives the balancing weight 4 to move upwards, the inclined plane of the clamping block 10 is extruded by the cross rod 3, the clamping block 10 moves towards the inside of the deep groove 8, when the clamping block 10 and the clamping groove 11 are in the same horizontal direction, the clamping block 10 enters the clamping groove 11 under the action of the first spring 9, and the balancing weight 4 is installed on the cross rod 3; when needs use balancing weight 4 to increase the holistic stability of monitor body 1, pulling handle 14, handle 14 drives ejector pin 13 synchronous motion, and ejector pin 13 pushes away draw-in groove 11 with fixture block 10, and balancing weight 4 and horizontal pole 3 are not in the block state this moment, and balancing weight 4 descends under self action of gravity to finally contact with ground, play the effect of support.
The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An air pollution on-site monitoring instrument with an auxiliary supporting structure comprises a monitor body, wherein stand columns are fixedly mounted on the lower surface of the monitor body, are placed on the ground, and are symmetrically distributed about the center of the monitor body;
the cross bar is fixedly arranged on the surface of the upright post, a long pin is movably arranged in the cross bar, and the tail end of the long pin is convex;
it is characterized by comprising:
the counterweight block is movably arranged on the lower surface of the cross rod and is fixedly connected with the long pin;
the fixing blocks are fixedly arranged on the upper surface of the balancing weight and symmetrically distributed around the center of the balancing weight, and deep grooves are formed in the fixing blocks;
the fixture block is movably arranged inside the fixed block, and the surface of the fixture block is attached to the inner wall of the fixed block;
the handle is movably arranged on the surface of the cross rod, and an invagination groove corresponding to the handle is formed in the surface of the cross rod.
2. An air pollution on-site monitoring instrument with an auxiliary supporting structure as claimed in claim 1, wherein: the surface of the cross rod is provided with a positioning groove corresponding to the fixing block, a first spring playing a role in elastic reset is fixedly installed inside the fixing block, and the other side of the first spring is fixedly connected with the clamping block.
3. An air pollution on-site monitoring instrument with an auxiliary supporting structure as claimed in claim 1, wherein: the lower surface of the cross rod is fixedly provided with a limiting column, the limiting column penetrates through the inside of the balancing weight, and the limiting column is symmetrically distributed about the center of the balancing weight.
4. An air pollution on-site monitoring instrument with an auxiliary supporting structure according to claim 2, wherein: the surface of the cross rod is provided with a clamping groove corresponding to the clamping block, and a second spring playing a role in elastic reset is fixedly arranged in the cross rod.
5. An air pollution on-site monitoring instrument with an auxiliary supporting structure according to claim 4, wherein: and the other side of the second spring is fixedly connected with an ejector rod corresponding to the clamping block, and the surface of the ejector rod is attached to the inner wall of the cross rod.
6. An air pollution on-site monitoring instrument with an auxiliary supporting structure according to claim 5, wherein: the upper surface of the ejector rod is fixedly connected with the lower surface of the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122105459.6U CN216013301U (en) | 2021-09-02 | 2021-09-02 | Air pollution on-site monitoring instrument with auxiliary supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122105459.6U CN216013301U (en) | 2021-09-02 | 2021-09-02 | Air pollution on-site monitoring instrument with auxiliary supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216013301U true CN216013301U (en) | 2022-03-11 |
Family
ID=80532376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122105459.6U Expired - Fee Related CN216013301U (en) | 2021-09-02 | 2021-09-02 | Air pollution on-site monitoring instrument with auxiliary supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216013301U (en) |
-
2021
- 2021-09-02 CN CN202122105459.6U patent/CN216013301U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220311 |