CN218883495U

CN218883495U - Raise dust monitoring mechanism for environmental protection

Info

Publication number: CN218883495U
Application number: CN202223316404.0U
Authority: CN
Inventors: 赖建新; 沈燕斌; 杨文敏
Original assignee: Jiangxi Anbiao Testing Co ltd
Current assignee: Jiangxi Anbiao Testing Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-18
Anticipated expiration: 2032-12-12

Abstract

The utility model provides a raise dust monitoring mechanism for environmental protection, relates to raise dust monitoring facilities technical field, including the stand, sliding connection has the adjustment mechanism who is used for adjusting equipment focus in the strong wind weather in the stand, is equipped with the bracing piece on the adjustment mechanism, fixed mounting has the display screen on the bracing piece, adjustment mechanism includes the support frame, and support frame sliding connection is in the stand, is provided with locking mechanical system on the support frame, and locking mechanical system is used for the fixed bolster to be in the position on the stand, and the rotation that the bracing piece can be resettable is connected in the support frame, and the display screen is being close to edge and bracing piece fixed connection, the utility model provides a raise dust monitoring mechanism for environmental protection twists reverse through driving display screen and bracing piece under strong wind weather, and then drives the unblock of locking mechanical system for the support frame drives its lapse under the action of gravity of bracing piece, and then can drive the decline of display screen and control box on the bracing piece automatically, strengthens through reducing the equipment focus the utility model discloses an anti-wind ability.

Description

Raise dust monitoring mechanism for environmental protection

Technical Field

The utility model relates to a raise dust monitoring facilities technical field, more specifically say, relate to a raise dust monitoring mechanism for environmental protection.

Background

The existing raise dust monitoring mechanism generally comprises a controller, a sensor and a display screen, and when the existing raise dust monitoring mechanism meets the strong wind weather, the stress of the display screen is the largest, and the wind resistance of the whole mechanism is poor.

The prior chinese patent publication No. CN217714264U discloses an environmental instrument dynamic control device, which comprises a base, wherein a limiting cylinder is arranged on the upper end surface of the base, a supporting rod is slidably connected inside the limiting cylinder, and a height adjusting mechanism is arranged at the bottom of the limiting cylinder; when meeting strong wind weather, through manual adjustment height control mechanism and then make the bracing piece along a whereabouts of spacing section of thick bamboo, so the focus of whole equipment moves down, can improve equipment's stability, improve equipment's resistance.

The existing device highly reduces the focus of whole equipment through manual regulation bracing piece, and then improve equipment's stability, but manual regulation has certain delay nature, can not in time deal with strong wind weather, and adopts the screw rod to adjust when the height of regulation bracing piece, and the adjustment process is slow, and the adjustment is comparatively hard, consequently, to this current situation, the utility model discloses ingenious the raise dust monitoring mechanism for environmental protection for solve the not enough in the above-mentioned technical background.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the gravity center mode of the existing manual adjusting equipment cannot cope with the windy weather of sudden change in time, and the existing equipment is slow when the height of the adjusting support rod is high, which wastes time and energy.

The utility model relates to a raise dust monitoring mechanism's for environmental protection purpose and efficiency are reached by following specific technological means: the utility model provides a raise dust monitoring mechanism for environmental protection, which comprises a column, the stand below is fixed with the bottom plate, and the stand sets up for cavity, sliding connection has the adjustment mechanism who is arranged in adjusting the equipment focus in the strong wind weather in the stand, the last bracing piece that is equipped with of adjustment mechanism, fixed mounting has the display screen on the bracing piece, and bracing piece top rigid coupling has the horizontal pole, the rigid coupling has the monitoring sensor who collects the raise dust data on the horizontal pole, it has the control box still to fix a mounting on the bracing piece, adjustment mechanism includes the support frame, support frame sliding connection is in the stand, be provided with locking mechanical system on the support frame, locking mechanical system is used for the position of fixed bolster on the stand, the rotation that the bracing piece is resettable is connected in the support frame, the display screen is being close to edge and bracing piece fixed connection, drive locking mechanical system unblock when the bracing piece twists reverse, make the support frame slide down under the action of gravity of bracing piece.

Furthermore, a vertical through groove is formed in the stand column, the support frame penetrates through the through groove and extends to the part outside the stand column to be fixedly connected with a sliding block, a vertically arranged sliding groove is formed in the outer side of the stand column, and the sliding block is connected to the sliding groove in a sliding mode.

Furthermore, the locking mechanism comprises a clamping block, the clamping block is slidably connected to the through groove in the supporting frame, a plurality of corresponding bayonets are arranged on the corresponding positions of the stand column, the sliding block is locked on the stand column when the clamping block is clamped with the bayonets, a handle is fixedly connected to the clamping block, and the handle penetrates through the sliding block and extends out of the sliding block.

Furthermore, the support frame is connected with a mandril in a sliding manner, the mandril is fixedly connected with the fixture block, the sliding direction of the mandril is the same as that of the fixture block, a groove corresponding to the mandril is arranged on the side edge of the support rod, the inner side wall of the groove in the support rod is connected with the end part of the mandril, the fixture block is clamped in the clamping opening at the moment, when the support rod starts to twist, the inner side wall of the groove is continuously connected with the mandril, and the inner side wall of the groove is at the position where the inner side wall of the groove is initially connected with the end part of the mandril and extends towards two sides, the distance between the inner side wall of the groove and the axis of the support rod is gradually lengthened, namely, the inner side wall of the groove pushes the mandril to slide when the support rod twists, and drives the fixture block to be separated from the clamping opening.

Further, be provided with on the slider and hold the chamber, the handle runs through the slider and extends to outer position and be located and hold the intracavity, can dismantle on the slider to be connected with and be used for sealing the backplate that holds the chamber.

Furthermore, a sealing plate for sealing a gap between the support rod and the upright is fixedly connected to the top of the upright.

Furthermore, the lower part of the bottom plate can be detachably connected with a fixing nail.

Has the beneficial effects that:

1. the utility model provides an environmental protection is with raise dust monitoring mechanism twists reverse through drive display screen and bracing piece under strong wind weather, and then drives the fixture block and slide and the bayonet socket breaks away from for the carriage drives its lapse under the action of gravity of bracing piece, and then can drive the decline of display screen on the bracing piece and control box automatically, and then can strengthen the utility model discloses an anti-wind ability can not be through the centrobaric problem of manpower timely adjustment equipment under the strong wind weather of avoiding simultaneously.

2. The utility model provides a raise dust monitoring mechanism for environmental protection can the quick adjustment support through the handle position on the stand, and then adjustable sensor's height to adapt to the raise dust monitoring requirement under the different environment

Description of the drawings:

fig. 1 is a schematic overall front view cross-sectional view of the present invention.

Fig. 2 is a schematic top view of the supporting frame of the present invention.

Fig. 3 is a schematic structural diagram of the locking mechanism of the present invention.

Fig. 4 is a schematic structural view of the fixture block of the present invention.

In FIGS. 1-4: the device comprises a support rod 1, a control box 2, a display screen 3, a cross rod 4, a sensor 5, a vertical column 6, a locking mechanism 7, a bottom plate 8, a fixing nail 9, a support frame 10, a groove 11, a sliding block 12, a sliding groove 13, a push rod 14, a bayonet 15, a clamping block 16, a handle 17, an accommodating cavity 18, a protective plate 19, a sealing plate 20 and a through groove 21.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

As shown in figures 1 to 4: a dust monitoring mechanism for environmental protection comprises a vertical column 6, a bottom plate 8 is fixedly arranged below the vertical column 6, the bottom plate 8 can be fixed on the ground through the fixing nails 9, the upright post 6 is arranged in a hollow way, an adjusting mechanism for adjusting the gravity center of the equipment in windy weather is connected in the upright post 6 in a sliding way, the adjusting mechanism is provided with a support rod 1, a display screen 3 for displaying data is fixedly arranged on the support rod 1, a cross rod 4 is fixedly connected to the top of the supporting rod 1, a monitoring sensor 5 for monitoring and collecting dust concentration data in air is arranged on the cross rod 4, a control box 2 for controlling and processing the data of the sensor 5 and a display screen 3 is fixedly arranged on the supporting rod 1, the adjusting mechanism comprises a supporting frame 10, the supporting frame 10 is connected in a hollow cavity of the upright post 6 in a sliding manner, a locking mechanism 7 is arranged on the supporting frame 10, the locking mechanism 7 is used for fixing the position of the supporting frame 10 on the upright post 6, the supporting rod 1 is connected in the supporting frame 10 in a resettable and rotatable manner, specifically, a torsion spring is arranged between the support rod 1 and the support frame 10 for the reset of the support rod 1, the display screen 3 is fixedly connected with the support rod 1 near the edge, in windy weather, due to the eccentric arrangement of the display screen 3, the free end of the display screen is pushed by larger wind power, thereby driving the support rod 1 to twist, when the driving force of wind power to the display screen 3 is larger than a certain limit, namely, the display screen 3 is twisted beyond a certain angle, at the moment, the locking mechanism 7 is driven by the support rod 1 to be unlocked, so that the support frame 10 is driven by the gravity of the support rod 1 to slide downwards, and then the display screen 3 and the control box 2 on the support rod 1 can be automatically driven to descend, and then can strengthen the utility model discloses an anti-wind ability avoids simultaneously can not in time adjust the centrobaric problem of equipment through the manpower under the strong wind weather.

As shown in fig. 1 to fig. 3, a vertical through groove 21 is provided on the column 6, a sliding block 12 is fixedly connected to a portion of the support frame 10, which penetrates through the through groove 21 and extends to the outside of the column 6, a vertically arranged sliding groove 13 is provided on the outside of the column 6, the sliding block 12 is slidably connected to the sliding groove 13, specifically, the upper ends of the sliding groove 13 and the through groove 21 extend to the topmost end of the column 6, the support block can be placed into the column 6 from the topmost end of the column 6, and then the support block can be slidably connected to the column 6 through the sliding block 12.

As shown in fig. 1 to 4, as a specific structure and implementation manner of the locking mechanism 7, the locking mechanism 7 includes a clamping block 16, the clamping block 16 is slidably connected to a through slot 21 in the support frame 10, a plurality of corresponding bayonets 15 are disposed at corresponding positions on the upright column 6, the sliding block 12 is locked on the upright column 6 when the clamping block 16 is clamped with the bayonets 15, and then the position of the support frame 10 on the upright column 6 can be locked, preferably, a handle 17 is fixedly connected to the clamping block 16, the handle 17 extends outside through the sliding block 12, the clamping block 16 can be driven to slide by pulling the handle 17, and then the clamping block 16 and the bayonets 15 can be clamped or separated, and then the height position of the support block in the upright column 6 can be adjusted, and then the sensor 5 can perform dust raising monitoring at different environmental heights.

As shown in fig. 2, a top rod 14 is slidably connected in the support frame 10, the top rod 14 is fixedly connected with a fixture block 16, the sliding directions of the top rod 14 and the fixture block 16 are the same, a groove 11 corresponding to the top rod 14 is formed in a side edge of the support rod 1, in an initial state, an inner side wall of the groove 11 in the support rod 1 is connected with an end portion of the top rod 14, the fixture block 16 is clamped in a bayonet 15, when the support rod 1 starts to twist, the inner side wall of the groove 11 is continuously connected with the top rod 14, and a distance between the inner side wall of the groove 11 and an axis of the support rod 1 is gradually increased at a position where the inner side wall of the groove 11 initially extends towards two sides at the connection position with the end portion of the top rod 14, namely, the inner side wall of the groove 11 pushes the top rod 14 to slide when the support rod 1 twists, so as to drive the fixture block 16 to be separated from the bayonet 15, thereby releasing the position locking of the support frame 10, the support frame 10 slides downwards under the gravity of the support rod 1, so as to lower the center of gravity of the equipment, and further enhance the wind resistance of the equipment.

As shown in fig. 2-3, a containing cavity 18 is formed in the sliding block 12, the handle 17 penetrates through the sliding block 12 and extends to the outside, the handle 17 is located in the containing cavity 18, a protection plate 19 used for sealing the containing cavity 18 is detachably connected to the sliding block 12, specifically, the protection plate 19 can be fixed on the sliding block 12 through screws, the handle 17 is protected through the protection plate 19, and the situation that an outsider adjusts the height of the support frame 10 through the handle 17 at will is avoided.

As shown in fig. 3, a sealing plate 20 is fixedly connected to the top of the upright post 6, the sealing plate 20 is used for sealing a gap between the support rod 1 and the upright post 6, so as to prevent impurities such as dust from directly entering the cavity of the upright post 6 from top to bottom, specifically, the sealing plate 20 may be in a semi-arc shape, and the gap is sealed by the two sealing plates 20.

Wherein, as shown in figure 1, 8 below detachable connections of bottom plate have staple 9, and is concrete, and staple 9 accessible threaded connection mode can be dismantled and fix in 8 below of bottom plate, the utility model discloses when settling earth ground, accessible staple 9 pricks deeply in earth for strengthen the anti-wind ability of this equipment, and when cement ground, then do not need staple 9, can dismantle staple 9.

The working principle is as follows:

in windy weather, the display screen 3 is subjected to the largest wind force pushing force to drive the support rod 1 to twist, so that the ejector rod 14 slides to drive the clamping block 16 to be separated from the bayonet 15, the support frame 10 slides downwards under the action of the gravity of the support rod 1, the gravity center of the equipment is lowered, and the wind resistance of the equipment is enhanced; but simultaneously at ordinary times through handle 17 quick adjustment support frame 10 position on stand 6, and then adjustable sensor 5's height to the raise dust monitoring requirement under the different environment of adaptation.

Claims

1. The utility model provides a raise dust monitoring mechanism for environmental protection, includes stand (6), stand (6) below is fixed with bottom plate (8), and stand (6) set up for the cavity, sliding connection has the adjustment mechanism who is arranged in adjusting the strong wind weather equipment focus in stand (6), the last bracing piece (1) that is equipped with of adjustment mechanism, fixed mounting has display screen (3) on bracing piece (1), and bracing piece (1) top rigid coupling has horizontal pole (4), the rigid coupling has monitoring sensor (5) of collecting the raise dust data on horizontal pole (4), it has control box (2) still to fixed mounting on bracing piece (1), a serial communication port, adjustment mechanism includes support frame (10), support frame (10) sliding connection is in stand (6), be provided with locking mechanical system (7) on support frame (10), locking mechanical system (7) are used for fixed support frame (10) position on stand (6), but support frame (1) resettable rotation is connected in support frame (10), display screen (3) are being close to edge and bracing piece (1) fixed connection, drive when bracing piece (1) twist reverse, take fixed lock (7) to the position when support frame (1) make lower supporting rod (10) the effect of gravity under support frame (10).

2. The raise dust monitoring mechanism for environmental protection according to claim 1, characterized in that: be provided with vertical logical groove (21) on stand (6), support frame (10) run through logical groove (21) and extend to the outer part rigid coupling of stand (6) and have slider (12), the stand (6) outside is equipped with vertical spout (13) of arranging, slider (12) sliding connection is on spout (13).

3. The raise dust monitoring mechanism for environmental protection according to claim 2, characterized in that: the locking mechanism (7) comprises a clamping block (16), the clamping block (16) is slidably connected to a position, located in the through groove (21), in the supporting frame (10), a plurality of corresponding bayonets (15) are arranged on the upright post (6) in corresponding positions, the sliding block (12) is locked on the upright post (6) when the clamping block (16) is clamped with the bayonets (15), a handle (17) is fixedly connected to the clamping block (16), and the handle (17) penetrates through the sliding block (12) and extends out of the sliding block (12).

4. The raise dust monitoring mechanism for environmental protection according to claim 3, characterized in that: support frame (10) sliding connection has ejector pin (14), ejector pin (14) and fixture block (16) rigid coupling, and ejector pin (14) are the same with the slip direction of fixture block (16), bracing piece (1) side is provided with recess (11) that correspond with ejector pin (14), recess (11) inside wall in bracing piece (1) meets with ejector pin (14) tip, and fixture block (16) joint is in bayonet socket (15) this moment, when bracing piece (1) begins to twist reverse, recess (11) inside wall lasts and meets with ejector pin (14), and the position that extends to both sides is located to meeting with ejector pin (14) tip in the beginning to recess (11) inside wall, becomes long gradually with bracing piece (1) axle center distance, and recess (11) inside wall top moves ejector pin (14) and slides when bracing piece (1) twists reverse promptly, drives fixture block (16) and bayonet socket (15) and breaks away from.

5. The raise dust monitoring mechanism for environmental protection according to claim 3, characterized in that: be provided with on slider (12) and hold chamber (18), handle (17) run through slider (12) and extend to outer position and be located and hold chamber (18), detachable connection has backplate (19) that are used for sealing and hold chamber (18) on slider (12).

6. The raise dust monitoring mechanism for environmental protection according to claim 1, characterized in that: the top of the upright post (6) is fixedly connected with a sealing plate (20) for sealing the gap between the support rod (1) and the upright post (6).

7. The raise dust monitoring mechanism for environmental protection according to claim 1, characterized in that: the lower part of the bottom plate (8) is detachably connected with a fixing nail (9).