CN207762504U - A kind of Formaldehyde instrument - Google Patents
A kind of Formaldehyde instrument Download PDFInfo
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- CN207762504U CN207762504U CN201820022346.5U CN201820022346U CN207762504U CN 207762504 U CN207762504 U CN 207762504U CN 201820022346 U CN201820022346 U CN 201820022346U CN 207762504 U CN207762504 U CN 207762504U
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- supporting rod
- formaldehyde
- support
- mounting hole
- frame body
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Abstract
A kind of Formaldehyde instrument, is related to monitoring of environment technical field.Including Formaldehyde device, frame body and supporting rod.Formaldehyde device is connected with elastic clip.There are supporting rod multiple annular grooves for being formed by its side walls collapse and being used for elastic clip and gripped, multiple annular grooves to be arranged along the axially spaced-apart of supporting rod.One end of supporting rod is rotationally articulated with frame body, and one end of the close frame body of supporting rod is also associated with handle, and handle is protruded by supporting rod to be formed.Handle offers the first mounting hole, and frame body is offered for the second mounting hole with the cooperation of the first mounting hole.Also there is Formaldehyde instrument fixing pin, fixing pin to be used for the first mounting hole and the cooperation of the second mounting hole so that supporting rod is fixed with respect to frame body.It can easily be monitored the concentration of formaldehyde of indoor different height position, convenient for grasping and assessing indoor formaldehyde concentration situation comprehensively, to ensure personnel safety；Its is simple in structure, easy to use, of low cost.
Description
Technical field
The utility model is related to monitoring of environment technical fields, in particular to a kind of Formaldehyde instrument.
Background technology
Existing Formaldehyde instrument in use, can be only used to the concentration of formaldehyde feelings for monitoring position near the ground
Condition, when the concentration of formaldehyde situation for monitoring indoor eminence, use is quite inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of Formaldehyde instruments, can be easily to indoor different height position
The concentration of formaldehyde set is monitored, convenient for grasping and assessing indoor formaldehyde concentration situation comprehensively, to ensure personnel safety；Its structure
Simply, easy to use, it is of low cost.
What the embodiments of the present invention were realized in：
A kind of Formaldehyde instrument comprising：Formaldehyde device, frame body and supporting rod.The connection of Formaldehyde device is flexible
Folder.Supporting rod has multiple annular grooves for being formed by its side walls collapse and being used for elastic clip and gripped, multiple annulars
Groove is arranged along the axially spaced-apart of supporting rod.One end of supporting rod is rotationally articulated with frame body, the close frame body of supporting rod
One end is also associated with handle, and handle is protruded by supporting rod to be formed.Handle offers the first mounting hole, and frame body is offered for the
Second mounting hole of one mounting hole cooperation.
Formaldehyde instrument also have fixing pin, fixing pin be used for the first mounting hole and the second mounting hole cooperation with
Supporting rod is set to be fixed with respect to frame body.
Further, handle is vertically arranged with supporting rod.
Further, the axis parallel of the rotational axis line of supporting rod and the first mounting hole is arranged, the rotation of supporting rod
The coplanar setting of axial line of axial line, the axial line of the first mounting hole and handle.
Further, the first mounting hole is opened in one end of the separate supporting rod of handle.
Further, supporting rod is telescopic rod, and each telescopic joint of supporting rod is equipped with multiple annular grooves, each flexible
Multiple annular grooves of section are arranged along its axially spaced-apart.
Further, multiple annular grooves are arranged along the axial uniform intervals of supporting rod.
Further, the spacing between two neighboring annular groove is 20~50cm.
Further, frame body includes spaced first support and second support, supporting rod be articulated with first support and
Between second support, supporting rod is hinged with first support and second support simultaneously.Second mounting hole is opened in first support or
Two holders.
Further, the support portion of first support is bent towards the side far from second support, the support portion court of second support
Side far from first support is bent.
The advantageous effect of the utility model embodiment is：
Present inventor, which studies, to be found：Indoor concentration of formaldehyde distribution is not absolute uniform, especially first
Summer, the concentration of formaldehyde in daytime room close to roof position can be significantly hotter than the concentration of formaldehyde of Near Ground.And to night, it is indoor
Concentration of formaldehyde can tend to balance, and the concentration of formaldehyde of Near Ground can be increased.And the monitoring of PARA FORMALDEHYDE PRILLS(91,95) at present is generally all
It is and to detect object also and be only the concentration of formaldehyde situation close to ground location in the daytime, is unfavorable for entire room
Interior concentration of formaldehyde is effectively assessed, and can not ensure inhabitation personnel safety.
The Formaldehyde instrument that the utility model embodiment provides can be held on branch by rotary supporting rod with flexible modulation
The height of the Formaldehyde device of strut, further, by the way that Formaldehyde device is held at the different annular grooves of supporting rod,
The height of Formaldehyde device can also further be adjusted.It is used cooperatively by the above regulative mode, can realize that PARA FORMALDEHYDE PRILLS(91,95) monitors
The flexible modulation of device height, it is ensured that Formaldehyde device can be monitored the concentration of formaldehyde of indoor each height and position, be convenient for
It makes and more accurately assessing.It may be implemented supporting rod being fixed with respect to frame body using fixing pin, be convenient for Formaldehyde
Device monitors the concentration of formaldehyde of corresponding position in real time.
In general, the Formaldehyde instrument that the utility model embodiment provides can be easily to indoor different height position
The concentration of formaldehyde set is monitored, convenient for grasping and assessing indoor formaldehyde concentration situation comprehensively, to ensure personnel safety.Its structure
Simply, easy to use, it is of low cost.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram at the first visual angle of the Formaldehyde instrument that the utility model embodiment provides；
Fig. 2 is the schematic diagram at the second visual angle of the Formaldehyde instrument in Fig. 1；
Fig. 3 is the schematic diagram of the Formaldehyde device in the Formaldehyde instrument that the utility model embodiment provides；
Fig. 4 is the schematic diagram of another use state of the Formaldehyde instrument in Fig. 1；
Fig. 5 is the enlarged drawing of the a-quadrant in Fig. 1.
Icon：1000- Formaldehyde instruments；100- Formaldehyde devices；110- elastic clips；200- frame bodies；210- first
Frame；The second mounting holes of 211-；220- second supports；300- supporting rods；310- annular grooves；400- handles；410- first is fixed
Hole；500- fixing pins.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
Term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In addition, term " parallel ", " vertical " etc. are not offered as requiring component absolute parallel or vertical, but can slightly incline
Tiltedly.It is not to indicate that the structure has to put down completely if " parallel " refers to only that its direction is more parallel with respect to for " vertical "
Row, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be directly connected, can also can be indirectly connected through an intermediary the company inside two elements
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
Embodiment
Fig. 1~5 are please referred to, the present embodiment provides a kind of Formaldehyde instruments 1000.Formaldehyde instrument 1000 includes：First
Aldehyde monitor 100, frame body 200 and supporting rod 300.
Formaldehyde device 100 is connected with elastic clip 110.
Supporting rod 300 have it is multiple formed by its side walls collapse and be used for that elastic clip 110 to be gripped it is annular recessed
Slot 310, multiple annular grooves 310 are arranged along the axially spaced-apart of supporting rod 300.One end of supporting rod 300 is rotationally articulated with
One end of frame body 200, the close frame body 200 of supporting rod 300 is also associated with handle 400, and handle 400 protrudes shape by supporting rod 300
At.Handle 400 offers the first mounting hole 410, and frame body 200 is offered for being fixed with the second of the first mounting hole 410 cooperation
Hole 211.
Also there is Formaldehyde instrument 1000 fixing pin 500, fixing pin 500 to be used for the first mounting hole 410 and the
Two mounting holes 211 coordinate so that supporting rod 300 is fixed with respect to frame body 200.
Present inventor, which studies, to be found：Indoor concentration of formaldehyde distribution is not absolute uniform, especially first
Summer, the concentration of formaldehyde in daytime room close to roof position can be significantly hotter than the concentration of formaldehyde of Near Ground.And to night, it is indoor
Concentration of formaldehyde can tend to balance, and the concentration of formaldehyde of Near Ground can be increased.And the monitoring of PARA FORMALDEHYDE PRILLS(91,95) at present is generally all
It is and to detect object also and be only the concentration of formaldehyde situation close to ground location in the daytime, is unfavorable for entire room
Interior concentration of formaldehyde is effectively assessed, and can not ensure inhabitation personnel safety.
The formaldehyde that Formaldehyde instrument 1000 can be held on supporting rod 300 by rotary supporting rod 300 with flexible modulation is supervised
The height of device 100 is surveyed, further, by the way that Formaldehyde device 100 is held at the different annular grooves 310 of supporting rod 300,
The height of Formaldehyde device 100 can also further be adjusted.It is used cooperatively by the above regulative mode, can realize that PARA FORMALDEHYDE PRILLS(91,95) is supervised
Survey the flexible modulation of 100 height of device, it is ensured that Formaldehyde device 100 can supervise the concentration of formaldehyde of indoor each height and position
Control, is more accurately assessed convenient for making.It may be implemented to be consolidated supporting rod 300 with respect to frame body 200 using fixing pin 500
It is fixed, the concentration of formaldehyde of corresponding position is monitored in real time convenient for Formaldehyde device 100.
Further, handle 400 is vertically arranged with supporting rod 300.The rotational axis line of supporting rod 300 and the first mounting hole
410 axis parallel setting, the rotational axis line of supporting rod 300, the first mounting hole 410 axial line and handle 400 axis
The coplanar setting of heart line.First mounting hole 410 is opened in one end of the separate supporting rod 300 of handle 400.Supporting rod 300 turns
The axis parallel of dynamic axial line and the second mounting hole 211 is arranged.
Further, supporting rod 300 is telescopic rod, and each telescopic joint of supporting rod 300 is equipped with multiple annular grooves
310, multiple annular grooves 310 of each telescopic joint are arranged along its axially spaced-apart.Pass through the design so that supporting rod 300 can
The height of PARA FORMALDEHYDE PRILLS(91,95) monitor 100 carries out more flexible adjusting.Further, multiple annular grooves 310 are along supporting rod 300
Axial uniform intervals setting.
Further, the spacing between two neighboring annular groove 310 is 20~50cm.In the present embodiment, adjacent two
Spacing between a annular groove 310 is 30cm.
Further, frame body 200 includes spaced first support 210 and second support 220, and supporting rod 300 is hinged
Between first support 210 and second support 220, supporting rod 300 is hinged with first support 210 and second support 220 simultaneously.The
Two mounting holes 211 are opened in first support 210 or second support 220.In the present embodiment, the second mounting hole 211 is opened in
One holder 210.
Further, the support portion of first support 210 is bent towards the side far from second support 220, second support 220
Support portion is bent towards the side far from first support 210, to form support effectively, stable.
In conclusion Formaldehyde instrument 1000 can easily supervise the concentration of formaldehyde of indoor different height position
It surveys, convenient for grasping and assessing indoor formaldehyde concentration situation comprehensively, to ensure personnel safety.Its is simple in structure, easy to use, cost
It is cheap.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of Formaldehyde instrument, which is characterized in that including：Formaldehyde device, frame body and supporting rod；The Formaldehyde device
It is connected with elastic clip；The supporting rod is formed by its side walls collapse with multiple and is used for what the elastic clip was gripped
Annular groove, multiple annular grooves are arranged along the axially spaced-apart of the supporting rod；One end of the supporting rod is rotationally
It is articulated with the frame body, the supporting rod is also associated with handle close to one end of the frame body, and the handle is by the support
Bar protrudes to be formed；The handle offers the first mounting hole, and the frame body is offered for coordinating with first mounting hole
Second mounting hole；
Also there is the Formaldehyde instrument fixing pin, the fixing pin to be used for first mounting hole and described second
Mounting hole coordinates so that the relatively described frame body of the supporting rod is fixed.
2. Formaldehyde instrument according to claim 1, which is characterized in that the handle is vertically set with the supporting rod
It sets.
3. Formaldehyde instrument according to claim 2, which is characterized in that the rotational axis line of the supporting rod with it is described
The axis parallel of first mounting hole is arranged, the rotational axis line of the supporting rod, the axial line of first mounting hole and institute
State the coplanar setting of axial line of handle.
4. Formaldehyde instrument according to claim 3, which is characterized in that first mounting hole is opened in the handle
Far from the supporting rod one end.
5. Formaldehyde instrument according to claim 1, which is characterized in that the supporting rod is telescopic rod, the support
Each telescopic joint of bar is equipped with multiple annular grooves, and multiple annular grooves of each telescopic joint are along its axial direction
Interval setting.
6. Formaldehyde instrument according to claim 1, which is characterized in that multiple annular grooves are along the supporting rod
Axial uniform intervals setting.
7. Formaldehyde instrument according to claim 6, which is characterized in that between the two neighboring annular groove
Away from for 20~50cm.
8. Formaldehyde instrument according to claim 1, which is characterized in that the frame body includes spaced first
Frame and second support, the supporting rod are articulated between the first support and the second support, the supporting rod simultaneously with
The first support and the second support are hinged；Second mounting hole is opened in the first support or second described
Frame.
9. Formaldehyde instrument according to claim 8, which is characterized in that the support portion of the first support is towards far from institute
The side bending of second support is stated, the support portion of the second support is bent towards the side far from the first support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022346.5U CN207762504U (en) | 2018-01-05 | 2018-01-05 | A kind of Formaldehyde instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022346.5U CN207762504U (en) | 2018-01-05 | 2018-01-05 | A kind of Formaldehyde instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207762504U true CN207762504U (en) | 2018-08-24 |
Family
ID=63183513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820022346.5U Active CN207762504U (en) | 2018-01-05 | 2018-01-05 | A kind of Formaldehyde instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207762504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487965A (en) * | 2019-08-20 | 2019-11-22 | 陈奇华 | A kind of monitoring detection device of indoor formaldehyde concentration |
-
2018
- 2018-01-05 CN CN201820022346.5U patent/CN207762504U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487965A (en) * | 2019-08-20 | 2019-11-22 | 陈奇华 | A kind of monitoring detection device of indoor formaldehyde concentration |
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