CN210242835U - Portable support for environmental monitoring - Google Patents
Portable support for environmental monitoring Download PDFInfo
- Publication number
- CN210242835U CN210242835U CN201921200402.0U CN201921200402U CN210242835U CN 210242835 U CN210242835 U CN 210242835U CN 201921200402 U CN201921200402 U CN 201921200402U CN 210242835 U CN210242835 U CN 210242835U
- Authority
- CN
- China
- Prior art keywords
- support
- rod
- threaded rod
- environmental monitoring
- adjusting box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model relates to an environmental monitoring technical field specifically discloses a support for environmental monitoring convenient to carry, including placing seat and second bracing piece, the bottom of second bracing piece is connected with the supporting seat, the regulating box is installed to the lower terminal surface of placing the seat, the regulating box is inside hollow structure, install the second bearing seat on the inner wall of regulating box, the second bearing seat is connected with the threaded rod, the threaded rod runs through the diapire of regulating box and rotates rather than being connected, be equipped with on the threaded rod rather than complex thread bush, the inner wall of thread bush and the surface threaded connection of threaded rod, install first articulated support on the side of thread bush, the second bracing piece articulates on first articulated support. This support for environmental monitoring convenient to carry has set up first bracing piece and second bracing piece, and first bracing piece and second bracing piece are to the shrink, and the thread bush is along threaded rod rebound for this support for environmental monitoring convenient to carry is small, conveniently carries.
Description
Technical Field
The utility model relates to an environmental monitoring technical field specifically is a portable's support for environmental monitoring.
Background
Environmental monitoring refers to the activities of environmental monitoring mechanisms to monitor and measure environmental quality conditions. The environmental monitoring is to monitor and measure the index reflecting the environmental quality to determine the environmental pollution condition and the environmental quality. The environment monitoring mainly comprises the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecosystem. The core objective of environment monitoring is to provide data of the current situation and the change trend of the environment quality, judge the environment quality and evaluate the current main environmental problems.
Environmental monitoring need use monitoring facilities, and monitoring facilities places usually and uses on the support, and the support volume among the prior art is great, and is inconvenient to carry. To the problem, the utility model provides a portable's support for environmental monitoring.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable's support for environmental monitoring to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a portable bracket for environment monitoring comprises a placing seat and a second supporting rod, wherein the second supporting rod is positioned at the lower side of the placing seat, and the bottom of the second supporting rod is connected with a supporting seat; the utility model discloses a bearing of a bearing.
As a further aspect of the present invention: install second hinged support on the bottom surface of regulating box, it has first bracing piece to articulate on the second hinged support for first bracing piece can rotate round second hinged support, and the bottom of first bracing piece is connected with the curb plate, and the one end that first bracing piece was kept away from to the curb plate is connected with the connecting plate, and curb plate and connecting plate are two that the symmetry set up, are connected with the round pin axle between two connecting plates.
As a further aspect of the present invention: the second supporting rod is provided with a sliding groove, the two connecting plates are respectively positioned at two sides of the second supporting rod, and the pin shaft penetrates through the sliding groove and is in sliding connection with the sliding groove, so that the second supporting rod can slide along the pin shaft.
As a further aspect of the present invention: the number of the first hinged supports and the number of the second hinged supports are three, the three first hinged supports are distributed on the side face of the threaded sleeve in a central symmetry mode, the three second hinged supports are distributed on the bottom face of the adjusting box in a central symmetry mode, and the three first hinged supports correspond to the three second hinged supports one to one.
As a further aspect of the present invention: be equipped with on the bottom surface of regulating box with first bracing piece complex first dog, first dog is located the outside of second hinged support, and when first bracing piece rotated round second hinged support, first dog can play spacing effect, inject the rotation range of first bracing piece, and the bottom of threaded rod is connected with the second dog, and the setting of second dog can avoid the thread bush to drop from the threaded rod.
As a further aspect of the present invention: the adjusting box is internally provided with an adjusting structure, the adjusting mechanism comprises a worm and a worm wheel, the worm wheel is arranged on a threaded rod, the surface of the worm is meshed with the outer surface of the worm wheel, the left end of the worm is connected with a first bearing seat, the first bearing seat is installed on the inner wall of the adjusting box, the worm penetrates through the right side wall of the adjusting box and is connected with the right side wall of the adjusting box in a rotating mode, the right end of the worm is connected with a knob, the worm can be rotated through the knob, the worm wheel can be driven to rotate by meshing of the worm and the worm wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
the portable bracket for environment monitoring rotates a worm through a knob, the worm wheel can be driven to rotate by meshing of the worm and the worm wheel, the worm wheel drives a threaded rod to rotate, the threaded rod can move on the threaded rod through the threaded fit of the threaded rod and a threaded sleeve and the fit of a first hinged support, a second supporting rod, a pin shaft, a connecting plate, a side plate, the first supporting rod, a sliding chute and a second hinged support when rotating, the threaded rod can drive the threaded sleeve to move on the threaded rod so as to drive the first supporting rod and the second supporting rod to expand outwards or contract inwards, the first supporting rod is blocked by a first block when expanding outwards, the second supporting rod slides along the pin shaft, the second supporting rod drives the supporting seat to expand outwards, the portable bracket for environment monitoring can be supported by three supporting seats, and monitoring equipment can be placed on the placing seat for use; first bracing piece and the inside shrink of second bracing piece, thread bush along threaded rod rebound for this portable's support for environmental monitoring reduces, conveniently carries.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural view of a portable bracket for environmental monitoring.
Fig. 2 is a schematic structural view of a first support rod and a connection plate in the portable bracket for environmental monitoring.
FIG. 3 is a schematic top view of a threaded sleeve and a first pivoting support of the portable environmental monitoring bracket.
In the figure: 1-placing seat, 2-adjusting box, 3-first bearing seat, 4-first stop block, 5-first supporting rod, 6-second supporting rod, 7-side plate, 8-connecting plate, 9-supporting seat, 10-sliding groove, 11-second stop block, 12-threaded rod, 13-first hinged support, 14-threaded sleeve, 15-knob, 16-worm, 17-second bearing seat, 18-worm wheel, 19-second hinged support and 20-pin shaft.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a portable bracket for environmental monitoring includes a placing base 1 and a second supporting rod 6, the second supporting rod 6 is located at a lower side of the placing base 1, and a supporting base 9 is connected to a bottom of the second supporting rod 6; place seat 1's lower terminal surface and install regulating box 2, regulating box 2 is inside hollow structure, install second bearing 17 on regulating box 2's the inner wall, second bearing 17 is connected with threaded rod 12, threaded rod 12 runs through regulating box 2's diapire and is connected rather than rotating, be equipped with on the threaded rod 12 rather than complex thread bush 14, the inner wall of thread bush 14 and the surperficial threaded connection of threaded rod 12, through threaded rod 12 and thread bush 14's screw-thread fit, can make threaded rod 12 move on threaded rod 12 with driving thread bush 14 when rotating, install first hinged support 13 on the side of thread bush 14, second bracing piece 6 articulates on first hinged support 13, make second bracing piece 6 can rotate round first hinged support 13.
Further, install second hinged support 19 on the bottom surface of regulating box 2, it has first bracing piece 5 to articulate on the second hinged support 19 for first bracing piece 5 can rotate round second hinged support 19, and the bottom of first bracing piece 5 is connected with curb plate 7, and the one end that first bracing piece 5 was kept away from to curb plate 7 is connected with connecting plate 8, and curb plate 7 and connecting plate 8 are two that the symmetry set up, are connected with round pin axle 20 between two connecting plates 8.
Furthermore, a sliding groove 10 is formed in the second support rod 6, the two connecting plates 8 are respectively located on two sides of the second support rod 6, and the pin shaft 20 penetrates through the sliding groove 10 and is in sliding connection with the sliding groove, so that the second support rod 6 can slide along the pin shaft 20.
Preferably, the number of the first hinged supports 13 and the number of the second hinged supports 19 are three, the three first hinged supports 13 are distributed on the side surface of the threaded sleeve 14 in a central symmetry manner, the three second hinged supports 19 are distributed on the bottom surface of the adjusting box 2 in a central symmetry manner, and the three first hinged supports 13 correspond to the three second hinged supports 19 one to one.
Further, the bottom end of the threaded rod 12 is connected with a second stop 11, and the second stop 11 is arranged to prevent the threaded sleeve 14 from falling off from the threaded rod 12.
Furthermore, be equipped with on the bottom surface of regulating box 2 with first bracing piece 5 complex first dog 4, first dog 4 is located the outside of second hinged support 19, and when first bracing piece 5 rotated round second hinged support 19, first dog 4 can play spacing effect, inject the rotation range of first bracing piece 5.
The embodiment of the utility model provides a theory of operation is: the threaded rod 12 can rotate through the matching of the second bearing seat 17, the threaded rod 12 can move on the threaded rod 12 through the threaded matching of the threaded rod 12 and the threaded sleeve 14 and the matching of the first hinged support 13, the second support rod 6, the pin shaft 20, the connecting plate 8, the side plate 7, the first support rod 5, the sliding groove 10 and the second hinged support 19 when the threaded rod 12 rotates, so that the first support rod 5 and the second support rod 6 are driven to expand outwards or contract inwards, the first support rod 5 is blocked through the first stop block 4 when the threaded rod 12 expands outwards, the second support rod 6 slides along the pin shaft 20, the second support rod 6 drives the support seat 9 to expand outwards, the portable bracket for environment monitoring can be supported by the three support seats 9, and the monitoring equipment can be placed on the placing seat 1 for use; the first support rod 5 and the second support rod 6 are retracted inwards, and the threaded sleeve 14 moves upwards along the threaded rod 12, so that the portable bracket for environment monitoring is reduced in size and convenient to carry.
Example 2
Please refer to fig. 1-3, in the embodiment of the present invention, a portable support for environmental monitoring, different from embodiment 1, be equipped with the regulation structure in the regulating box 2, adjustment mechanism includes worm 16 and worm wheel 18, worm wheel 18 sets up on threaded rod 12, the surface of worm 16 and the surface engagement of worm wheel 18, the left end of worm 16 is connected with primary shaft bearing 3, primary shaft bearing 3 is installed on the inner wall of regulating box 2, worm 16 runs through the right side wall of regulating box 2 and is connected rather than rotating, the right-hand member of worm 16 is connected with knob 15, can rotate worm 16 through knob 15, utilize worm 16 and worm wheel 18's meshing and then can drive worm wheel 18 and rotate, worm wheel 18 drives threaded rod 12 and rotates.
The embodiment of the utility model provides a theory of operation is: the worm 16 is rotated by the knob 15, the worm 16 is meshed with the worm wheel 18 to drive the worm wheel 18 to rotate, the worm wheel 18 drives the threaded rod 12 to rotate, through the threaded fit of the threaded rod 12 and the threaded sleeve 14 and the fit of the first hinged support 13, the second support rod 6, the pin shaft 20, the connecting plate 8, the side plate 7, the first support rod 5, the sliding groove 10 and the second hinged support 19, the threaded rod 12 can move the threaded sleeve 14 on the threaded rod 12 when rotating, thereby driving the first supporting rod 5 and the second supporting rod 6 to expand outwards or contract inwards, when expanding outwards, the first support rod 5 is blocked by the first stop block 4, the second support rod 6 slides along the pin shaft 20, the second support rod 6 drives the support seats 9 to expand outwards, the portable bracket for environment monitoring can be supported by the three support seats 9, and the monitoring equipment can be placed on the placing seat 1 for use; the first support rod 5 and the second support rod 6 are retracted inwards, and the threaded sleeve 14 moves upwards along the threaded rod 12, so that the portable bracket for environment monitoring is reduced in size and convenient to carry.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A portable bracket for environmental monitoring comprises a placing seat (1) and a second supporting rod (6), wherein the second supporting rod (6) is positioned at the lower side of the placing seat (1), the bottom of the second supporting rod (6) is connected with a supporting seat (9), the novel adjustable support is characterized in that the lower end face of the placing seat (1) is provided with the adjusting box (2), the adjusting box (2) is of an internal hollow structure, the inner wall of the adjusting box (2) is provided with the second bearing seat (17), the second bearing seat (17) is connected with the threaded rod (12), the threaded rod (12) penetrates through the bottom wall of the adjusting box (2) and is rotatably connected with the bottom wall, the threaded rod (12) is provided with the threaded sleeve (14) matched with the threaded sleeve (14), the inner wall of the threaded sleeve (14) is connected with the surface of the threaded rod (12) in a threaded mode, the side face of the threaded sleeve (14) is provided with the first hinged support (13), and the second supporting rod (6) is hinged to.
2. The portable support for environmental monitoring according to claim 1, wherein a second hinged support (19) is installed on the bottom surface of the adjusting box (2), a first support rod (5) is hinged to the second hinged support (19), a side plate (7) is connected to the bottom end of the first support rod (5), a connecting plate (8) is connected to one end, away from the first support rod (5), of the side plate (7), the side plate (7) and the connecting plate (8) are symmetrically arranged, and a pin shaft (20) is connected between the two connecting plates (8).
3. The portable bracket for environmental monitoring according to claim 2, wherein the second support rod (6) is provided with a sliding slot (10), and the pin (20) penetrates through the sliding slot (10) and is slidably connected with the sliding slot.
4. The portable stand for environmental monitoring according to claim 3, characterized in that the number of the first and second articulated supports (13, 19) is three, the three first articulated supports (13) are arranged on the side of the threaded sleeve (14) in a central symmetrical manner, and the three second articulated supports (19) are arranged on the bottom of the adjusting box (2) in a central symmetrical manner.
5. The portable bracket for environmental monitoring according to claim 4, wherein the bottom surface of the adjusting box (2) is provided with a first stop block (4) matched with the first supporting rod (5), the first stop block (4) is positioned at the outer side of the second hinged support (19), and the bottom end of the threaded rod (12) is connected with a second stop block (11).
6. The portable bracket for environmental monitoring according to any one of claims 1-5, characterized in that an adjusting structure is arranged in the adjusting box (2), the adjusting structure comprises a worm (16) and a worm wheel (18), the worm wheel (18) is arranged on the threaded rod (12), the surface of the worm (16) is meshed with the outer surface of the worm wheel (18), the left end of the worm (16) is connected with a first bearing seat (3), the first bearing seat (3) is arranged on the inner wall of the adjusting box (2), the worm (16) penetrates through the right side wall of the adjusting box (2) and is rotatably connected with the right side wall of the adjusting box (2), and the right end of the worm (16) is connected with a knob (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921200402.0U CN210242835U (en) | 2019-07-29 | 2019-07-29 | Portable support for environmental monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921200402.0U CN210242835U (en) | 2019-07-29 | 2019-07-29 | Portable support for environmental monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210242835U true CN210242835U (en) | 2020-04-03 |
Family
ID=69993073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921200402.0U Expired - Fee Related CN210242835U (en) | 2019-07-29 | 2019-07-29 | Portable support for environmental monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210242835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113050094A (en) * | 2021-03-25 | 2021-06-29 | 嘉兴夏橙光电科技有限公司 | Meteorological radar target simulator and meteorological radar target simulation method |
-
2019
- 2019-07-29 CN CN201921200402.0U patent/CN210242835U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113050094A (en) * | 2021-03-25 | 2021-06-29 | 嘉兴夏橙光电科技有限公司 | Meteorological radar target simulator and meteorological radar target simulation method |
| CN113050094B (en) * | 2021-03-25 | 2024-03-12 | 嘉兴夏橙光电科技有限公司 | Meteorological radar target simulator and meteorological radar target simulation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210242835U (en) | Portable support for environmental monitoring | |
| CN116673885A (en) | Boats and ships sampan processing equipment | |
| CN110930823A (en) | Display device for mathematical education | |
| CN211649710U (en) | But automatically regulated angle's thing networking engineering communication record appearance | |
| CN214889984U (en) | Portable safety monitoring alarm device | |
| CN210462242U (en) | Think political affairs projection arrangement for training | |
| CN211699348U (en) | Ideological and political education contrast presentation device | |
| CN209069564U (en) | A kind of hinge weight bearing test device | |
| CN206310185U (en) | A kind of adjustable force supporting device and its display | |
| CN220341817U (en) | Electric power cabinet installing support | |
| CN215943470U (en) | Segmented control cooling device for bakelite pipe | |
| CN215862643U (en) | Safety education training device based on big data | |
| CN112008680A (en) | Adjustable electronic component processing platform and processing method thereof | |
| CN215590034U (en) | Discharging mechanism for automobile filter element shell stretcher | |
| CN219057086U (en) | Template anti-tilting device | |
| CN219422552U (en) | Building table capable of conveniently fixing model | |
| CN217714307U (en) | Bracket device for assembling TFT color liquid crystal screen | |
| CN213633790U (en) | Lightning rod monitor calibrator | |
| CN214459880U (en) | Height limiting alarm device for highway engineering | |
| CN219794926U (en) | Construction site noise suppression mechanism | |
| CN209515138U (en) | A kind of ideological and political education propaganda board | |
| CN220893289U (en) | Be used for roller processing to use test machine | |
| CN219867257U (en) | Convenient regulation support | |
| CN215294208U (en) | Multimedia projector for English teaching | |
| CN220980832U (en) | Monitoring device installs mount |
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: 20200403 Termination date: 20210729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |