CN112414443A - High stability environmental protection monitoring facilities - Google Patents
High stability environmental protection monitoring facilities Download PDFInfo
- Publication number
- CN112414443A CN112414443A CN202011369144.6A CN202011369144A CN112414443A CN 112414443 A CN112414443 A CN 112414443A CN 202011369144 A CN202011369144 A CN 202011369144A CN 112414443 A CN112414443 A CN 112414443A
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- Prior art keywords
- limiting
- rotating block
- display screens
- rod
- environmental protection
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D7/00—Indicating measured values
Abstract
The invention relates to the technical field of monitoring equipment protection, in particular to high-stability environmental protection monitoring equipment which comprises an installation base, wherein three display screens are uniformly distributed around a sliding cylinder, a first rotating block and a second rotating block are symmetrically and rotatably sleeved on an installation rod, a rotation limiting assembly is arranged between the first rotating block and the installation rod, a rotation limiting assembly is arranged between the second rotating block and the installation rod, the sliding cylinder is connected with the installation rod through a vertical position control assembly, a shell is fixedly arranged on the lower end face of the installation base, and an elastic supporting assembly for limiting and supporting a balancing weight is arranged in the shell. In windy weather, the three display screens can be driven to rotate by wind acting on the display screens, the cone angle formed by the two display screens is windward, the windy area of the display screens is reduced, the stability is improved, meanwhile, the elastic support component is arranged at the bottom of the device, the whole bearing range is enlarged, and the device is protected in windy weather when the windy weather is continuously large.
Description
Technical Field
The invention relates to the technical field of monitoring equipment protection, in particular to high-stability environmental protection monitoring equipment.
Background
In the construction process of the existing construction site, the environmental protection monitoring equipment is used for detecting the air environment around the construction site, wherein the detection comprises the detection of dust concentration, the detection of PM2.5 concentration, the detection of wind speed, the detection of wind direction, the detection of noise and the like, and then a display screen is used for displaying the detected data, so that the air quality can be known in time, and when the air environment quality is seriously polluted, the construction direction needs to be adjusted to improve the construction environment; but the display screen is great among the current device, receives wind-force influence easily and leads to whole unstable, and the single face display screen is inconvenient simultaneously looks over environmental data.
National patent application No. CN 202010137579.1; the utility model discloses a high stability environmental protection monitoring facilities, comprising a base plate, the bracing piece is installed to the bottom plate top, the display screen is installed through rotating assembly in bracing piece middle part top, the rotating assembly outside is located and installs the direction subassembly between two display screens, the display screen below is provided with rotating assembly in the bracing piece middle part, rotating assembly below is provided with supporting component in bracing piece limit portion.
This solution has the following drawbacks:
the whole device's of this scheme support stability is lower, and its rotation upwind structure leads to the display screen to sway easily appearing lasting strong wind weather simultaneously, produces the unstable condition, and the structure protection effect that protection was emptyd to this scheme is relatively poor moreover.
Disclosure of Invention
The invention aims to provide high-stability environmental protection monitoring equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
the high-stability environmental protection monitoring equipment comprises a mounting base, wherein a mounting rod is vertically arranged on the mounting base, a mounting frame is fixedly arranged on the upper end face of the mounting rod, a detection component is fixedly arranged on the mounting frame, a sliding cylinder is sleeved on the mounting rod in a sliding manner, a plurality of sliding blocks are uniformly and fixedly arranged on the inner wall of the sliding cylinder, a plurality of sliding chutes matched with the sliding blocks are uniformly arranged on the outer wall of the mounting rod, three display screens are uniformly distributed around the sliding cylinder, a first rotating block and a second rotating block are symmetrically and rotatably sleeved on the mounting rod, the first rotating block and the second rotating block are respectively and fixedly connected with the three display screens through three fixing arms, a rotation limiting component is arranged between the first rotating block and the mounting rod, a rotation limiting component is arranged between the second rotating block and the mounting rod, and the sliding cylinder is connected with the mounting rod through a vertical position control component, the fixed casing that is equipped with of terminal surface under the mounting base, fixed cover is equipped with the spheroid on the installation pole, be equipped with the opening that matches with the spheroid on the mounting base, opening inner wall arc, and spheroid and opening interference are connected, the installation pole lower extreme extends to fixedly connected with balancing weight in the casing, be equipped with the elastic support subassembly that carries out spacing support to the balancing weight in the casing.
Further, the rotation limiting assembly comprises a first annular groove formed in the inner wall of the first rotating block, a limiting ring is arranged in the first annular groove, the limiting ring fixing sleeve is arranged on the installation rod, a plurality of limiting metal balls are evenly arranged on the periphery of the limiting ring, a plurality of sliding rails matched with the limiting metal balls are arranged on the inner wall of the first annular groove, the limiting metal balls are fixedly connected with the first rotating block through limiting springs, and a plurality of arc grooves matched with the limiting metal balls are evenly formed in the arc-shaped side wall of the limiting ring.
Furthermore, the steering limiting assembly comprises a second annular groove formed in the inner wall of the second rotating block, a ratchet gear is arranged in the second annular groove, the ratchet gear is fixedly sleeved on the mounting rod, a plurality of pawls are uniformly arranged around the ratchet gear and are matched with the ratchet gear, the pawls are rotatably connected with the second rotating block through rotating shafts, torsion springs for limiting the pawls are fixedly sleeved on the rotating shafts, grooves matched with the torsion springs are formed in the lower end faces of the pawls, limiting short columns are arranged on one sides of the pawls, and the limiting short columns are fixedly connected with the second rotating block.
Further, vertical position control assembly includes that vertical symmetry sets up two threaded rods in the sliding barrel both sides, two it is equipped with the fixing base, two all to rotate the cover on the threaded rod the fixing base all with sliding barrel fixed connection, two equal coaxial fixedly connected with driven gear in threaded rod upper end, the coaxial rotation of second commentaries on classics piece lower extreme is connected with the driving gear, driving gear sliding sleeve establishes on the installation pole, two driven gear all with driving gear meshing, the fixed two control seats, two that are equipped with of symmetry on the installation pole the control seat respectively with two threaded rod threaded connection, two the equal coaxial fixedly connected with turning handle of threaded rod lower extreme.
Further, the elastic support assembly comprises a plurality of limiting telescopic rods evenly arranged around the balancing weight, the limiting telescopic rods are all obliquely arranged, one end of each limiting telescopic rod is rotatably connected with the inner wall of the shell, the other end of each limiting telescopic rod is rotatably connected with the balancing weight, and a supporting spring for limiting the extension of each limiting telescopic rod is fixedly arranged on each limiting telescopic rod in a fixing mode.
Further, the lower end of the shell is provided with an embedded weight, and the shell is fixedly connected with the embedded weight through a plurality of bolts.
Furthermore, the installation pole overcoat is equipped with annular guardrail, annular guardrail is fixed to be set up on the mounting base.
Furthermore, air deflectors are fixedly arranged on the upper end faces of the three display screens.
Further, the working steps of the high-stability environmental protection monitoring device are specifically as follows:
A) when the monitoring equipment is installed, firstly digging out an embedded pit for embedding a shell and an embedded weight on the ground, placing the embedded weight in the embedded pit, then placing the shell on the embedded weight in a matching way, then fixing the shell on the embedded weight through a plurality of bolts, erecting an installation rod due to the state of the shell, then performing embedded operation on the shell and the embedded weight, and completing the installation of the monitoring;
B) the monitoring equipment realizes environment protection detection through a detection part on the mounting rack, simultaneously displays environment data by using three display screens, when windy weather occurs, certain acting force is generated on the surface of one display screen and the surface of the air deflector by the windy weather, the three display screens are driven to rotate through the first rotating block and the second rotating block until a conical surface formed by the two display screens faces the wind direction, and at the moment, the conical surface dredges the wind, so that the integral monitoring device is more stable in the windy weather, and the shaking phenomenon cannot occur;
C) when the first rotating block rotates, a plurality of limiting metal balls inside the first rotating block are clamped into a plurality of arc-shaped grooves in the annular side wall of the limiting ring under the action of the limiting spring, so that the limiting ring is limited, and the rotating action of three display screens is limited, namely the three display screens rotate when the wind speed reaches a certain degree;
D) when the second rotating block rotates, the pawl inside the second rotating block limits the rotating direction of the ratchet gear, so that the relative rotating direction between the second rotating block and the mounting rod is limited, namely the rotating directions of the three display screens are always kept constant;
E) the monitoring device has the advantages that the mounting rod is supported by the plurality of limiting telescopic rods and the supporting springs in the shell, the supporting and stabilizing effect is guaranteed, meanwhile, a certain buffering effect is achieved, and the force bearing range of the whole device is enlarged;
F) when three display screens continuously receive strong wind influence, the conical surface can't dredge the wind when guaranteeing steady simultaneously, and three display screens continuously rotate, change the piece through the second and drive the driving gear and rotate to drive two driven gear rotations, realize the rotation action of two threaded rods, because the relative action of threaded rod and control seat, the drive slide cylinder moves down, drives three display screens and removes to installation pole downside position, reduces the wind-force that receives, and be convenient for protect.
The invention has the beneficial effects that:
1. according to the invention, the elastic support component is arranged, so that the mounting rod and the mounting base can move to a certain extent, the mounting rod can be supported by the action of the limiting springs and the limiting telescopic rods, and the buffer protection effect is achieved under the action of ensuring integral stable support, so that the integral bearing range is increased;
2. according to the invention, the three display screens are arranged, so that environmental data can be conveniently watched, and meanwhile, the three display screens can rotate through the first rotating block and the second rotating block, so that when windy weather occurs, the three display screens rotate to enable the cone angle to face the wind, and the overall stability is increased;
3. the three display screens continuously rotate, so that the second rotating block drives the two threaded rods to rotate, the three display screens are driven to rotate and move downwards at the same time, the three display screens are lowered and protected, and the dumping danger is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic rear perspective view of the present invention;
FIG. 3 is a perspective view of the rotation limiting assembly of the present invention;
FIG. 4 is a schematic view of the internal perspective of the steering limit assembly of the present invention;
FIG. 5 is a perspective view of the elastic support assembly of the present invention;
fig. 6 is a schematic perspective view of a vertical position control assembly according to the present invention.
In the figure:
the device comprises a mounting base 1, a mounting rod 2, a mounting frame 3, a sliding barrel 4, a display screen 5, a first rotating block 6, a second rotating block 7, a shell 8, a sphere 9, a counterweight 10, a limiting ring 11, a limiting metal ball 12, a sliding rail 13, a limiting spring 14, a ratchet wheel 15, a pawl 16, a rotating shaft 17, a torsion spring 18, a limiting short column 19, a threaded rod 20, a fixed seat 21, a driven gear 22, a driving gear 23, a control seat 24, a rotating handle 25, a limiting telescopic rod 26, a supporting spring 27, a pre-embedded counterweight 28, a bolt 29, an annular guardrail 30 and an air deflector 31.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 and 2, a high stability environmental protection monitoring device comprises a mounting base 1, a mounting rod 2 is vertically arranged on the mounting base 1, a mounting frame 3 is fixedly arranged on the upper end surface of the mounting rod 2, a detection component is fixedly arranged on the mounting frame 3, the detection component can detect environmental data by adopting the prior art, a sliding cylinder 4 is sleeved on the mounting rod 2 in a sliding way, a plurality of sliding blocks are uniformly and fixedly arranged on the inner wall of the sliding cylinder 4, a plurality of sliding grooves matched with the sliding blocks are uniformly arranged on the outer wall of the mounting rod 2, the sliding cylinder 4 can vertically slide on the mounting rod 2 but cannot grab an east, three display screens 5 are uniformly distributed around the sliding cylinder 4, the three display screens 5 are electrically connected with the detection component by adopting the prior art, a first rotating block 6 and a second rotating block 7 are symmetrically sleeved on the mounting rod 2, the first rotating block 6 and the second rotating block 7 are respectively and fixedly connected with the three display screens 5 by three fixing arms 8, three display screens 5 can rotate around the installation rod 2 through the action of a first rotating block 6 and a second rotating block 7, a rotation limiting component is arranged between the first rotating block 6 and the installation rod 2 and limits resistance generated by rotation, a steering limiting component is arranged between the second rotating block 6 and the installation rod 2 and can limit steering, a sliding cylinder 4 is connected with the installation rod 2 through a vertical position control component and can drive the sliding cylinder 4 to move in the vertical direction, a shell 8 is fixedly arranged on the lower end surface of the installation base 1, a sphere 9 is fixedly sleeved on the installation rod 2, an opening matched with the sphere 9 is arranged on the installation base 1, the inner wall of the opening is arc-shaped, the sphere 9 is in interference connection with the opening, the installation rod 2 can deflect, the lower end of the installation rod 2 extends into the shell 8 and is fixedly connected with a balancing weight 10, and an elastic supporting component for limiting and supporting the balancing weight 10 is arranged in the shell 8, the stable state of the mounting rod 2 can be maintained while having an elastic restriction function.
As shown in fig. 3, the rotation limiting assembly includes a first annular groove disposed on the inner wall of the first rotating block 6, a limiting ring 11 is disposed in the first annular groove, the limiting ring 11 is fixedly sleeved on the mounting rod 2, a plurality of limiting metal balls 12 are uniformly disposed around the limiting ring 11, a plurality of sliding rails 13 matched with the limiting metal balls 12 are disposed on the inner wall of the first annular groove, the limiting metal balls 12 move according to a certain track due to the existence of the sliding rails 13, one sides of the limiting metal balls 12 far away from the limiting ring 11 are fixedly connected with the first rotating block 6 through limiting springs 14, the limiting springs 14 can limit the positions of the limiting metal balls 12, a plurality of arc-shaped grooves matched with the limiting metal balls 12 are uniformly disposed on the arc-shaped side walls of the limiting ring 11, the limiting metal balls 12 are limited in the arc-shaped grooves, play a role of resistance, and can rotate after bearing certain wind force.
As shown in fig. 4, the steering limiting assembly includes a second annular groove disposed on the inner wall of the second rotating block 7, a ratchet gear 15 is disposed in the second annular groove, the ratchet gear 15 is fixedly sleeved on the mounting rod 2, a plurality of pawls 16 are uniformly disposed around the ratchet gear 15, the plurality of pawls 16 are all matched with the ratchet gear 15, the plurality of pawls 16 are all rotatably connected with the second rotating block 7 through a rotating shaft 17, the pawls 16 can rotate, torsion springs 18 for limiting the pawls 16 are fixedly sleeved on the plurality of rotating shafts 17, a groove matched with the torsion springs 18 is disposed on the lower end surface of the pawls 16, the torsion springs 18 can reset the pawls 16, a plurality of limiting studs 19 are disposed on one side of the plurality of pawls 16, the plurality of limiting studs 19 are all fixedly connected with the second rotating block 7, and the limiting studs 19 limit the positions of the pawls 16, so that the pawl 16 restrains the ratchet-toothed wheel 15 and the second rotation block 7 rotates in one direction only.
As shown in fig. 2 and fig. 6, the vertical position control assembly includes two threaded rods 20 vertically and symmetrically disposed on two sides of the sliding cylinder 4, two threaded rods 20 are rotatably sleeved with fixing seats 21, two fixing seats 21 are fixedly connected with the sliding cylinder 4, two threaded rods 20 are coaxially and fixedly connected with driven gears 22 at upper ends thereof, a driving gear 23 is coaxially and rotatably connected with a lower end of the second rotating block 7, the driving gear 23 is slidably sleeved on the mounting rod 2, two driven gears 22 are engaged with the driving gear 23, when the three display screens 5 rotate with wind, the second rotating block 7 can be driven to rotate, so as to drive the driving gear 23 to rotate, the two driven gears 22 are driven to rotate, two control seats 24 are symmetrically and fixedly disposed on the mounting rod 2, the two control seats 24 are respectively in threaded connection with the two threaded rods 20, the whole can vertically move when being blown by wind, and can be lowered for protection, the stability is improved, the lower ends of the two threaded rods 20 are coaxially and fixedly connected with rotating handles 25, and the rotating handles 25 can lift the three display screens 5 in the subsequent process.
As shown in fig. 5, the elastic support subassembly is including evenly setting up a plurality of spacing telescopic links 26 around balancing weight 10, a plurality of spacing telescopic links 26 all incline to set up, spacing telescopic link 26 one end rotates with the 8 inner walls of casing to be connected, spacing telescopic link 26 other end rotates with balancing weight 10 to be connected, spacing telescopic link 26 goes up fixed cover and is equipped with its flexible supporting spring 27 of restriction, effect through supporting spring 27 can restrict spacing telescopic link 26, thereby give and fix balancing weight 10 position, guarantee the vertical state of installation pole 2, when receiving the wind power effect simultaneously, can have the cushioning effect, increase holistic load scope.
As shown in fig. 1 and 2, the lower end of the housing 8 is provided with an embedded weight 28, the housing 8 is fixedly connected with the embedded weight 28 through a plurality of bolts 29, and the embedded weight 28 can further increase the stability of the whole device.
As shown in fig. 1 and 2, an annular guardrail 30 is sleeved outside the installation rod 2, the annular guardrail 30 is fixedly arranged on the installation base 1, a protection effect can be achieved, and the three display screens 5 are protected after being lowered.
As shown in figures 1 and 2, the air deflectors 31 are fixedly arranged on the upper end surfaces of the three display screens 5, and the air deflectors 31 can receive the action of wind power together with the display screens 5, so that the display screens 5 can rotate conveniently.
The working steps of the high-stability environmental protection monitoring equipment are as follows:
A) when the monitoring equipment is installed, firstly digging out an embedded pit for embedding the shell 8 and the embedded weight 28 on the ground, placing the embedded weight 28 in the embedded pit, then placing the shell 8 on the embedded weight 28 in a matching way, then fixing the shell 8 on the embedded weight 28 through a plurality of bolts 29, at the moment, because of the state of the shell 8, erecting the installation rod 2, then carrying out embedded operation on the shell 8 and the embedded weight 28, and completing the installation of the monitoring;
B) according to the monitoring equipment, environment protection detection is realized through a detection part on the mounting frame 3, environmental data are displayed by three display screens 5, when strong wind weather occurs, the strong wind can generate certain acting force on the surface of one display screen 5 and the surface of the air deflector 31, and the three display screens 5 are driven to rotate through the first rotating block 6 and the second rotating block 7 until a conical surface formed by the two display screens 5 faces the wind direction, and at the moment, the conical surface conducts wind, so that the whole monitoring device is more stable in the strong wind weather, and the shaking phenomenon cannot occur;
C) when the first rotating block 6 rotates, a plurality of limiting metal balls 12 inside the first rotating block are clamped into a plurality of arc-shaped grooves in the annular side wall of the limiting ring 11 under the action of a limiting spring 14, so that the limiting ring 11 is limited, and the rotating action of three display screens 5 is limited, namely the three display screens 5 rotate when the wind speed reaches a certain degree;
D) when the second rotating block 7 rotates, the pawl 16 inside the second rotating block limits the rotating direction of the ratchet gear 15, so that the relative rotating direction between the second rotating block 7 and the mounting rod 2 is limited, namely the rotating direction of the three display screens 5 is always kept constant;
E) the monitoring device has the advantages that the mounting rod 2 is supported by the plurality of limiting telescopic rods 26 and the supporting springs 27 in the shell 8, so that the supporting and stabilizing effect is guaranteed, meanwhile, a certain buffering effect is achieved, and the bearing range of the whole device is enlarged;
F) when three display screens 5 continuously receive strong wind to influence, the conical surface can't dredge the assurance when stable to wind simultaneously, three display screens 5 continuously rotate, drive driving gear 23 through second commentaries on classics piece 7 and rotate to drive two driven gear 22 rotations, realize the rotation action of two threaded rods 20, because threaded rod 20 and control seat 24's relative action, drive slide cylinder 4 moves down, drive three display screens 5 and remove to the 2 downside positions of installation pole, reduce the wind-force that receives, and be convenient for protect.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (9)
1. The high-stability environmental protection monitoring device is characterized by comprising a mounting base (1), wherein a mounting rod (2) is vertically arranged on the mounting base (1), a mounting frame (3) is fixedly arranged on the upper end face of the mounting rod (2), a detection part is fixedly arranged on the mounting frame (3), a sliding sleeve (4) is sleeved on the mounting rod (2) in a sliding manner, a plurality of sliding blocks are uniformly and fixedly arranged on the inner wall of the sliding sleeve (4), a plurality of sliding grooves matched with the sliding blocks are uniformly arranged on the outer wall of the mounting rod (2), three display screens (5) are uniformly distributed around the sliding sleeve (4), a first rotating block (6) and a second rotating block (7) are symmetrically and rotatably sleeved on the mounting rod (2), and the first rotating block (6) and the second rotating block (7) are respectively and fixedly connected with the three display screens (5) through three fixing arms (8), be equipped with between first commentaries on classics piece (6) and the installation pole (2) and rotate the restriction subassembly, be equipped with between second commentaries on classics piece (6) and the installation pole (2) and turn to the restriction subassembly, sliding cylinder (4) are connected with installation pole (2) through vertical position control subassembly, the fixed casing (8) that are equipped with of terminal surface under mounting base (1), fixed cover is equipped with spheroid (9) on installation pole (2), be equipped with the opening that matches with spheroid (9) on mounting base (1), opening inner wall arc, and spheroid (9) are connected with opening interference, installation pole (2) lower extreme extends to casing (8) internal fixation has balancing weight (10), be equipped with the elastic support subassembly that carries out limit support to balancing weight (10) in casing (8).
2. The high-stability environmental protection monitoring device according to claim 1, wherein the rotation limiting assembly comprises a first annular groove formed in an inner wall of the first rotating block (6), a limiting ring (11) is arranged in the first annular groove, the limiting ring (11) is fixedly sleeved on the mounting rod (2), a plurality of limiting metal balls (12) are uniformly arranged around the limiting ring (11), a plurality of sliding rails (13) matched with the limiting metal balls (12) are arranged on the inner wall of the first annular groove, one side of each limiting metal ball (12) far away from the limiting ring (11) is fixedly connected with the first rotating block (6) through a limiting spring (14), and a plurality of arc-shaped grooves matched with the limiting metal balls (12) are uniformly arranged on an arc-shaped side wall of the limiting ring (11).
3. The high-stability environmental protection monitoring device according to claim 1, the steering limiting component comprises a second annular groove arranged on the inner wall of the second rotating block (7), a ratchet wheel (15) is arranged in the second annular groove, the ratchet wheel (15) is fixedly sleeved on the mounting rod (2), a plurality of pawls (16) are uniformly arranged around the ratchet gear (15), the pawls (16) are matched with the ratchet gear (15), the pawls (16) are rotatably connected with the second rotating block (7) through rotating shafts (17), torsion springs (18) for limiting the pawls (16) are fixedly sleeved on the rotating shafts (17), the lower end face of each pawl (16) is provided with a groove matched with the torsion spring (18), one side of each pawl (16) is provided with a plurality of limiting short columns (19), and the limiting short columns (19) are fixedly connected with the second rotating block (7).
4. The environmental protection monitoring device with high stability according to claim 1, wherein the vertical position control assembly comprises two threaded rods (20) vertically and symmetrically arranged at two sides of the sliding cylinder (4), two of the threaded rods (20) are rotatably sleeved with fixing seats (21), two of the fixing seats (21) are fixedly connected with the sliding cylinder (4), the upper ends of the two threaded rods (20) are coaxially and fixedly connected with driven gears (22), the lower end of the second rotating block (7) is coaxially and rotatably connected with a driving gear (23), the driving gear (23) is slidably sleeved on the mounting rod (2), the two driven gears (22) are engaged with the driving gear (23), two of the control seats (24) are symmetrically and fixedly arranged on the mounting rod (2), and the two control seats (24) are respectively in threaded connection with the two threaded rods (20), the lower ends of the two threaded rods (20) are coaxially and fixedly connected with rotating handles (25).
5. The environmental protection monitoring device with high stability as claimed in claim 1, wherein the elastic supporting component comprises a plurality of limiting telescopic rods (26) uniformly arranged around the balancing weight (10), the plurality of limiting telescopic rods (26) are all obliquely arranged, one end of each limiting telescopic rod (26) is rotatably connected with the inner wall of the housing (8), the other end of each limiting telescopic rod (26) is rotatably connected with the balancing weight (10), and a supporting spring (27) for limiting the expansion and contraction of each limiting telescopic rod (26) is fixedly sleeved on each limiting telescopic rod.
6. The environmental protection monitoring device with high stability as claimed in claim 1, wherein the lower end of the housing (8) is provided with a pre-embedded weight (28), and the housing (8) is fixedly connected with the pre-embedded weight (28) through a plurality of bolts (29).
7. The environmental protection monitoring device with high stability according to claim 1, wherein the installation rod (2) is externally sleeved with an annular guardrail (30), and the annular guardrail (30) is fixedly arranged on the installation base (1).
8. The environmental protection monitoring device with high stability according to claim 1, wherein air deflectors (31) are fixedly arranged on the upper end surfaces of the three display screens (5).
9. The high-stability environmental protection monitoring device according to claim 1, wherein the operation steps of the high-stability environmental protection monitoring device are specifically as follows:
A) when the monitoring equipment is installed, firstly digging out an embedded pit for embedding the shell (8) and the embedded weight (28) on the ground, placing the embedded weight (28) in the embedded pit, then placing the shell (8) on the embedded weight (28) in a matching manner, and then fixing the shell (8) on the embedded weight (28) through a plurality of bolts (29), wherein at the moment, the installation rod (2) is erected due to the state of the shell (8), then embedding operation is carried out on the shell (8) and the embedded weight (28), and the installation of the monitoring is completed;
B) the monitoring equipment realizes environment protection detection through a detection part on the mounting rack (3), simultaneously displays environment data by using three display screens (5), when the monitoring equipment encounters strong wind weather, strong wind can generate certain acting force on the surface of one display screen (5) and the surface of the air deflector (31), and the three display screens (5) are driven to rotate through the first rotating block (6) and the second rotating block (7) until a conical surface formed by the two display screens (5) faces the wind direction, and at the moment, the conical surface conducts wind, so that the whole monitoring device is more stable in the strong wind weather, and the shaking phenomenon cannot occur;
C) when the first rotating block (6) rotates, a plurality of limiting metal balls (12) inside the first rotating block are clamped into a plurality of arc-shaped grooves in the annular side wall of the limiting ring (11) under the action of a limiting spring (14), so that the limiting ring (11) is limited, and the rotating actions of three display screens (5) are limited, namely the three display screens (5) rotate when the wind speed reaches a certain degree;
D) when the second rotating block (7) rotates, the pawl (16) inside the second rotating block limits the rotating direction of the ratchet gear (15), so that the relative rotating direction between the second rotating block (7) and the mounting rod (2) is limited, namely the rotating directions of the three display screens (5) are always kept constant;
E) the monitoring device supports the mounting rod (2) through a plurality of limiting telescopic rods (26) and supporting springs (27) in the shell (8), so that a certain buffering effect is achieved while a supporting and stabilizing effect is guaranteed, and the bearing range of the whole device is enlarged;
F) when three display screens (5) continuously receive strong wind to influence, the conical surface can't dredge the wind when guaranteeing steady simultaneously, three display screens (5) continuously rotate, drive driving gear (23) through second commentaries on classics piece (7) and rotate to drive two driven gear (22) and rotate, realize the rotation action of two threaded rod (20), because the relative action of threaded rod (20) and control seat (24), drive slide cylinder (4) move down, drive three display screens (5) and remove to installation pole (2) downside position, reduce the wind-force that receives, and be convenient for protect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011369144.6A CN112414443A (en) | 2020-11-30 | 2020-11-30 | High stability environmental protection monitoring facilities |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011369144.6A CN112414443A (en) | 2020-11-30 | 2020-11-30 | High stability environmental protection monitoring facilities |
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| CN112414443A true CN112414443A (en) | 2021-02-26 |
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| CN202011369144.6A Withdrawn CN112414443A (en) | 2020-11-30 | 2020-11-30 | High stability environmental protection monitoring facilities |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113177375A (en) * | 2021-05-06 | 2021-07-27 | 浙江上风高科专风实业股份有限公司 | Method for calculating flow-induced noise of sweeper fan |
| CN113983295A (en) * | 2021-10-28 | 2022-01-28 | 安徽蓝讯电子科技有限公司 | Radio frequency stability detection device for Sub-6G-LTCC mobile terminal |
| CN114440070A (en) * | 2021-12-30 | 2022-05-06 | 重庆特斯联智慧科技股份有限公司 | Big data garden energizing platform thing networking management terminal equipment |
-
2020
- 2020-11-30 CN CN202011369144.6A patent/CN112414443A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113177375A (en) * | 2021-05-06 | 2021-07-27 | 浙江上风高科专风实业股份有限公司 | Method for calculating flow-induced noise of sweeper fan |
| CN113983295A (en) * | 2021-10-28 | 2022-01-28 | 安徽蓝讯电子科技有限公司 | Radio frequency stability detection device for Sub-6G-LTCC mobile terminal |
| CN113983295B (en) * | 2021-10-28 | 2023-09-29 | 安徽蓝讯电子科技有限公司 | Radio frequency stability detection device for Sub-6G-LTCC mobile terminal |
| CN114440070A (en) * | 2021-12-30 | 2022-05-06 | 重庆特斯联智慧科技股份有限公司 | Big data garden energizing platform thing networking management terminal equipment |
| CN114440070B (en) * | 2021-12-30 | 2024-04-02 | 重庆特斯联智慧科技股份有限公司 | Big data park enabling platform Internet of things management terminal equipment |
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Application publication date: 20210226 |