CN209878004U - Portable air environment monitor support frame - Google Patents
Portable air environment monitor support frame Download PDFInfo
- Publication number
- CN209878004U CN209878004U CN201921063973.4U CN201921063973U CN209878004U CN 209878004 U CN209878004 U CN 209878004U CN 201921063973 U CN201921063973 U CN 201921063973U CN 209878004 U CN209878004 U CN 209878004U
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- China
- Prior art keywords
- wall
- fixed
- support frame
- fixing
- portable air
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- Expired - Fee Related
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Abstract
The utility model discloses a support frame for portable air circumstance monitor, including fixing base and fixed plate, the four corners of fixing base bottom outer wall all is fixed with the universal wheel, and one side outer wall of four universal wheels all is provided with the brake block, the both sides of fixing base bottom outer wall all are fixed with the telescopic link, and the bottom outer wall of two telescopic links all is fixed with the antiskid ribbed tile, and the bottom outer wall of antiskid ribbed tile is fixed with fixed tooth, the top outer wall of fixed plate rotates and is connected with the dwang, and the top outer wall of dwang is fixed with places the board, the top outer wall of placing the board is opened there is the fixed slot, the both sides outer wall of placing the board all opens threaded hole. The utility model discloses can improve the convenience that the support frame carried, can be convenient for fix the support frame, can prevent to lead to the fact the influence because highly too high or low the monitoring to the environment of support frame leads to the fact, can prevent to lead to the monitoring instrument to drop from the support frame and cause the damage to the monitoring instrument owing to rock.
Description
Technical Field
The utility model relates to an environmental monitoring technical field especially relates to a portable air environmental monitor is support frame for ware.
Background
The environment monitoring instrument is a general term for monitoring various parameters of indoor and outdoor environments, determines the environment quality or pollution degree and the change trend thereof through measuring the representative value of factors influencing the environment quality, and the air environment monitoring instrument is used for monitoring the quality of air and is often required to be fixed above the supporting frame in the using process.
Through the retrieval, chinese patent application number is CN 201721563282.1's patent, discloses a support frame for portable air environment monitor, including putting thing board, fixed plate, second spout and bracing piece, put the upper surface of thing board and seted up first spout, and the top of first spout installs the limiting plate, the fixed plate is installed in the outside of limiting plate, and passes through fixed sleeve and telescopic link interconnect between the fixed plate, the second spout is seted up at the lower surface of putting the thing board, and the below of second spout installs the slider, rotary joint and slider interconnect are passed through to the top of bracing piece. The supporting frame for the portable air environment monitor in the patent has the following defects: when the conventional support frame is used for fixing a monitoring instrument, the whole device can be contracted, but the support frame is inconvenient to carry due to the fact that the weight of the support frame is heavy because the weight of the support frame is movable.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a support frame for a portable air environment monitor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a support frame for portable air circumstance monitoring instrument, includes fixing base and fixed plate, the four corners of fixing base bottom outer wall all is fixed with the universal wheel, and one side outer wall of four universal wheels all is provided with the brake block, the both sides of fixing base bottom outer wall all are fixed with the telescopic link, and the bottom outer wall of two telescopic links all is fixed with the antiskid ribbed tile, and the bottom outer wall of antiskid ribbed tile is fixed with fixed tooth, the top outer wall of fixed plate rotates and is connected with the dwang, and the top outer wall of dwang is fixed with places the board, the top outer wall of placing the board is opened there is the fixed slot, the both sides outer wall of placing the board all opens threaded hole, and the inner wall threaded connection.
As a further aspect of the present invention: through holes are formed in the two sides of the outer wall of the top of the fixed plate, fixing columns are connected to the inner walls of the two through holes in a sliding mode, and the two fixing columns are connected with the fixed base through bolts.
As a further aspect of the present invention: two the outer wall of one side of fixed column all opens there is spacing hole, and the inner wall threaded connection in spacing hole has spacing bolt.
As a further aspect of the present invention: fixed blocks are fixed on two sides of the outer wall of the bottom of the fixed plate, a thread groove is formed in the outer wall of one side of each fixed block, and the thread groove is in threaded connection with the limiting bolt.
As a further aspect of the present invention: the anti-skid device is characterized in that a threaded hole is formed in the middle position of the outer wall of the top of the fixed seat, a threaded rod is connected to the inner wall of the threaded hole in a threaded mode, the threaded rod is connected with the anti-skid plate through a nut, and a rotating handle is fixed to the outer wall of the top of the threaded rod.
As a further aspect of the present invention: the bottom inner wall of fixed slot is provided with the bead that the equidistance distributes.
The utility model has the advantages that:
1. the supporting frame can be moved through the universal wheel, the threaded rod, the anti-skidding plate and the fixing teeth, the carrying convenience of the supporting frame is improved, and the friction force between the supporting frame and the ground can be increased through the fixing teeth and the threaded rod, so that the supporting frame can be fixed conveniently;
2. the height of the support frame can be adjusted as required through the limit bolt, the limit hole and the fixed block, so that the environment can be monitored conveniently, and the influence on the monitoring of the environment due to the overhigh or overlow height of the support frame is prevented;
3. through the bead, fixed slot and the gim peg that set up, frictional force between can increase support frame and the monitoring instrument to fix the monitoring instrument, prevent to lead to the monitoring instrument to drop from the support frame and cause the damage to the monitoring instrument owing to rock.
Drawings
FIG. 1 is a schematic cross-sectional view of a support frame for a portable air environment monitor according to embodiment 1;
fig. 2 is a schematic view of the overall structure of a support frame for a portable air environment monitor according to embodiment 1;
fig. 3 is a schematic cross-sectional structural view of a support frame for a portable air environment monitor according to embodiment 2.
In the figure: the anti-skid device comprises a fixing seat 1, fixing columns 2, fixing blocks 3, limiting bolts 4, a placing plate 5, fixing grooves 6, fixing bolts 7, a rotating rod 8, a fixing plate 9, a rotating handle 10, telescopic rods 11, universal wheels 12, an anti-skid plate 13, fixed teeth 14, threaded rods 15, limiting holes 16 and ribs 17.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a support frame for portable air environment monitor, including fixing base 1 and fixed plate 9, there are universal wheels 12 all through bolted connection in the four corners of the outer wall of fixing base 1 bottom, and one side outer wall of four universal wheels 12 all is provided with the brake block, there are telescopic link 11 all through bolted connection in the both sides of the outer wall of fixing base 1 bottom, and there are antiskid ribbed tile 13 all through bolted connection in the bottom outer wall of two telescopic link 11, and there are fixed tooth 14 through bolted connection in the bottom outer wall of antiskid ribbed tile 13, the top outer wall of fixed plate 9 rotates and is connected with dwang 8, and there is board 5 through bolted connection in the top outer wall of dwang 8, the top outer wall of placing board 5 is opened there is fixed slot 6, the both sides outer wall of placing board 5 is all opened.
Wherein, the through-hole has all been opened to the both sides of fixed plate 9 top outer wall, and the equal sliding connection of inner wall of two through-holes has fixed column 2, pass through bolted connection between two fixed column 2 and the fixing base 1, spacing hole 16 has all been opened to one side outer wall of two fixed column 2, and the inner wall threaded connection of spacing hole 16 has spacing bolt 4, the both sides of fixed plate 9 bottom outer wall all have fixed block 3 through bolted connection, and one side outer wall of fixed block 3 is opened there is the thread groove, threaded connection between thread groove and the spacing bolt 4, the position that the top outer wall of fixing base 1 is located the centre is opened there is the screw thread mouth, and the inner wall threaded connection of screw thread mouth has threaded rod 15, be connected through the nut between threaded rod 15 and the antiskid ribbed plate 13, threaded.
The working principle is as follows: during the use, remove the support frame to the place that needs the monitoring through universal wheel 12, remove and accomplish the back, make threaded rod 15 drive antiskid ribbed tile 13 downstream through rotating dwang 10, thereby fix the support frame, can increase the frictional force between support frame and the ground through fixed tooth 14, prevent when monitoring the environment, the support frame takes place to remove and causes the influence to the monitoring of environment, fix and accomplish the back, adjust the height of support frame through spacing bolt 4 as required, adjust and accomplish the back, place the inside at fixed slot 6 with the monitoring instrument, fix the monitoring instrument through twisting gim peg 7, prevent to lead to the monitoring instrument to drop from the support frame and cause the damage owing to rocking.
Example 2
Referring to fig. 3, in this embodiment, compared with embodiment 1, the inner wall of the bottom of the fixing groove 6 is provided with ribs 17 distributed at equal intervals.
The working principle is as follows: during the use, remove the support frame to the place that needs the monitoring through universal wheel 12, remove and accomplish the back, make threaded rod 15 drive antiskid ribbed tile 13 downstream through rotating dwang 10, thereby fix the support frame, can increase the frictional force between support frame and the ground through fixed tooth 14, prevent when monitoring the environment, the support frame takes place to remove and causes the influence to the monitoring of environment, fix and accomplish the back, adjust the height of support frame through spacing bolt 4 as required, adjust and accomplish the back, place the monitoring instrument in the inside of fixed slot 6, fix the monitoring instrument through twisting gim peg 7, can increase the frictional force between monitoring instrument and fixed slot 6 through bead 17, prevent to lead to the monitoring instrument to drop from the support frame and cause the damage owing to rocking.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A supporting frame for a portable air environment monitor comprises a fixed seat (1) and a fixed plate (9), it is characterized in that four corners of the outer wall of the bottom of the fixed seat (1) are respectively fixed with a universal wheel (12), and the outer wall of one side of each of the four universal wheels (12) is provided with a brake pad, the two sides of the outer wall of the bottom of the fixed seat (1) are both fixed with telescopic rods (11), and the outer walls of the bottoms of the two telescopic rods (11) are both fixed with anti-skid plates (13), the outer walls of the bottoms of the anti-skid plates (13) are fixed with fixed teeth (14), the outer wall of the top of the fixed plate (9) is rotatably connected with a rotating rod (8), a placing plate (5) is fixed on the outer wall of the top of the rotating rod (8), a fixing groove (6) is formed on the outer wall of the top of the placing plate (5), the outer walls of the two sides of the placing plate (5) are both provided with threaded holes, and the inner walls of the threaded holes are in threaded connection with fixing bolts (7).
2. The supporting frame for the portable air environment monitor according to claim 1, wherein through holes are formed in both sides of the outer wall of the top of the fixing plate (9), fixing columns (2) are connected to the inner walls of the two through holes in a sliding manner, and the two fixing columns (2) are connected with the fixing base (1) through bolts.
3. The supporting frame for the portable air environment monitor according to claim 2, wherein the outer wall of one side of each of the two fixing posts (2) is provided with a limiting hole (16), and the inner wall of each limiting hole (16) is in threaded connection with a limiting bolt (4).
4. The supporting frame for the portable air environment monitor according to claim 1 or 2, wherein the fixing block (3) is fixed on both sides of the outer wall of the bottom of the fixing plate (9), and a thread groove is formed in the outer wall of one side of the fixing block (3) and is in threaded connection with the limiting bolt (4).
5. The supporting rack for the portable air environment monitor according to claim 4, wherein a threaded opening is formed in the middle of the outer wall of the top of the fixed seat (1), a threaded rod (15) is connected to the inner wall of the threaded opening in a threaded manner, the threaded rod (15) is connected with the antiskid plate (13) through a nut, and a rotating handle (10) is fixed to the outer wall of the top of the threaded rod (15).
6. A support frame for a portable air environment monitor according to claim 5, characterized in that the inner wall of the bottom of the fixing groove (6) is provided with ribs (17) distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921063973.4U CN209878004U (en) | 2019-07-09 | 2019-07-09 | Portable air environment monitor support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921063973.4U CN209878004U (en) | 2019-07-09 | 2019-07-09 | Portable air environment monitor support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209878004U true CN209878004U (en) | 2019-12-31 |
Family
ID=68949087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921063973.4U Expired - Fee Related CN209878004U (en) | 2019-07-09 | 2019-07-09 | Portable air environment monitor support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209878004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228731A (en) * | 2020-09-30 | 2021-01-15 | 金陵科技学院 | Building construction raise dust monitoring devices |
-
2019
- 2019-07-09 CN CN201921063973.4U patent/CN209878004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228731A (en) * | 2020-09-30 | 2021-01-15 | 金陵科技学院 | Building construction raise dust monitoring devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 Termination date: 20210709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |