CN210269525U - Novel smoke and dust measuring apparatu - Google Patents

Abstract

The utility model relates to the technical field of auxiliary devices of measuring equipment, in particular to a novel smoke dust measuring instrument, which can automatically move a shielding plate, saves time and labor and improves the practicability; the device comprises a working box, four groups of supporting blocks, two groups of concave sliding rails, two groups of I-shaped sliding blocks, a shielding plate, a measuring structure and a transparent baffle plate, wherein a working cavity is arranged in the working box; the collecting box comprises a collecting box body, and is characterized by further comprising a hydraulic cylinder, a telescopic rod, a connecting plate, an elastic spring, a moving shaft, a touch switch, a fixed plate and a collecting box, wherein the front end and the rear end of the connecting plate are respectively connected with the inner ends of the two groups of I-shaped sliders, the bottom end of the collecting box is connected with the top end of the fixed plate, a collecting cavity is arranged inside the collecting box, a collecting port is formed in the top end of the collecting box in a communicated mode, an output pipe is arranged on the right side of the bottom end of the collecting box in a communicated mode, an output valve is arranged on the output pipe, the left end and the.

Description

Novel smoke and dust measuring apparatu

Technical Field

The utility model relates to a measuring equipment auxiliary device's technical field especially relates to a novel smoke and dust measuring apparatu.

Background

As is well known, a smoke and dust measuring instrument is a device used for measuring the content of smoke and dust in air, so that people can control the smoke and dust in air more conveniently, and the smoke and dust measuring instrument is widely used in the field of measuring equipment; the existing smoke and dust measuring instrument comprises a working box, four groups of supporting blocks, two groups of concave sliding rails, two groups of I-shaped sliding blocks, a baffle plate, a measuring structure and a transparent baffle plate, wherein a working cavity is arranged in the working box, the middle part of the front end of the working box is provided with an observation port in a communicating way, the transparent baffle plate is arranged on the observation port, the bottom ends of four groups of supporting blocks are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the side wall of the inner bottom of the working box, the top ends of the four groups of supporting blocks are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the measuring structure, the left output end of the measuring structure penetrates through the middle part of the left side wall of the working box and penetrates out of the middle part of the left end of the working box, the bottom ends of two groups of concave slide rails are respectively connected with the front side and the rear side of the top end of the working box, the bottom ends of two groups of I-; when the existing smoke and dust measuring instrument is used, the device is firstly fixed at a proper position, the measuring structure is electrically connected, the measuring structure measures the smoke and dust content in the air, the shielding plate can play a certain protection role on the output end of the measuring structure in rainy weather, and the shielding plate can be moved to the rightmost end when the measuring structure is not rainy, so that the output end of the measuring structure cannot be blocked to measure the smoke and dust content in the air, a transparent baffle plate can enable a worker to conveniently see the condition displayed by the measuring structure in a work box, an I-shaped sliding block can move left and right on a concave sliding rail, so that the shielding plate is assisted to move left and right, the measuring structure is purchased, and the measuring structure is electrically connected through a purchased use instruction when in use; the existing smoke and dust measuring instrument finds that the shielding plate moves in use, needs manual operation of workers, needs certain labor force, wastes time and labor and is low in practicability.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can make automatic the removing of shielding plate, compare labour saving and time saving has improved a novel smoke and dust measuring apparatu of practicality.

The utility model relates to a novel smoke and dust measuring instrument, which comprises a working box, four groups of supporting blocks, two groups of concave slide rails, two groups of I-shaped slide blocks, a baffle plate, a measuring structure and a transparent baffle plate, wherein the working box is internally provided with a working cavity, the middle part of the front end of the working box is communicated with an observation hole, the transparent baffle plate is arranged on the observation hole, the bottom ends of the four groups of supporting blocks are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the inner bottom wall of the working box, the top ends of the four groups of supporting blocks are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the measuring structure, the left output end of the measuring structure passes through the middle part of the inner left side wall of the working box and penetrates out of the middle part of the left end of the working box, the bottom, the top ends of the two groups of I-shaped sliding blocks are respectively connected with the right front side and the right rear side of the bottom end of the shielding plate; the device comprises a hydraulic cylinder, a telescopic rod, a connecting plate, an elastic spring, a moving shaft, a touch switch, a fixed plate and a collecting box, wherein the front end and the rear end of the connecting plate are respectively connected with the inner ends of two groups of I-shaped sliders, the bottom end of the hydraulic cylinder is connected with the middle part of the right side of the top end of a working box, the left output end of the hydraulic cylinder is connected with the right end of the telescopic rod, the left end of the telescopic rod is connected with the middle part of the right end of the connecting plate, the bottom end of the touch switch is connected with the middle part of the top end of the hydraulic cylinder, the elastic spring is arranged around the moving shaft, the elastic spring is arranged around the touch switch, the top end of the elastic spring is connected with the bottom end of the fixed plate, the bottom end of the collecting box is connected with, the left end and the right end of the two groups of concave slide rails are provided with check blocks, and the bottoms of the four groups of check blocks are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the working box.

The utility model discloses a novel smoke and dust measuring apparatu, still including rotating the post, place the board, ball bearing, spacing piece, the bottom plate, motor and axis of rotation, it links to each other with the work box bottom to rotate the capital end, it links to each other with bottom plate top middle part to place the board bottom, it is provided with and places the chamber to place inboard portion, ball bearing and spacing piece are all placed placing inboard portion, it is rotatable to pass at the rotating column bottom and places board top middle part and insert ball bearing inside and link to each other with spacing piece, the motor top links to each other with bottom plate bottom middle part, motor top output links to each other with the axis of rotation bottom, the axis of rotation top is passed bottom plate bottom middle part and is passed and place board bottom middle part and link to.

The utility model discloses a novel smoke and dust measuring apparatu still includes the access door, and work box right-hand member intercommunication is provided with the access hole, and the access door lid dress is on the access hole to access door top and work box right side top rotatable coupling.

The utility model discloses a novel smoke and dust measuring apparatu still includes two sets of push rods and two sets of connecting rods, and two sets of connecting rod bottoms link to each other with bottom plate right-hand member front side and right-hand member rear side respectively, and two sets of push rod left ends link to each other with two sets of connecting rod tops respectively.

The utility model discloses a novel smoke and dust measuring apparatu all is provided with the handle cover on two sets of push rod right-hand member lateral walls.

The utility model discloses a novel smoke and dust measuring apparatu still includes two sets of mounts, and two sets of mount tops all link to each other with bottom plate bottom middle part, and two sets of mount the inner links to each other with motor left side top and right side top respectively.

The utility model discloses a novel smoke and dust measuring apparatu still includes four group's landing legs and four group's universal wheels, and four group's landing leg tops link to each other with bottom plate bottom left front side, left rear side, right front side and right rear side respectively, and four group's universal wheels are rotatable the bottom of installing at four group's landing legs respectively.

The utility model discloses a novel smoke and dust measuring apparatu all is provided with the brake block on the universal wheel of four groups.

Compared with the prior art, the beneficial effects of the utility model are that: the baffle plate can be automatically moved, time and labor are saved, the collecting box can collect rainwater when the weather rains, when the collecting box collects a certain amount of rainwater, the elastic spring moves downwards under the action of gravity, thereby the moving shaft moves downwards, the bottom end of the moving shaft is contacted with the touch switch, the touch switch is electrically connected with the hydraulic cylinder, so that the hydraulic cylinder is electrically connected and drives the telescopic rod to extend or retract, thereby enabling the I-shaped slide block to move on the concave slide rail and further enabling the shielding plate to automatically move, the output end of the measuring structure is protected, when the worker stops raining, the shielding plate moves rightwards, and the rainwater in the collecting box is discharged from the output pipe, the hydraulic cylinder and the touch switch are purchased, and the hydraulic cylinder and the touch switch are electrically connected through a use instruction purchased together when in use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic top view of the hydraulic cylinder part of the present invention;

FIG. 4 is a schematic side view of the concave slide rail of the present invention;

in the drawings, the reference numbers: 1. a work box; 2. a support block; 3. a concave slide rail; 4. an I-shaped slide block; 5. a shielding plate; 6. a measurement structure; 7. a transparent baffle; 8. a working chamber; 9. a hydraulic cylinder; 10. a telescopic rod; 11. a connecting plate; 12. an elastic spring; 13. a movable shaft; 14. a touch switch; 15. a fixing plate; 16. a collection box; 17. a collection chamber; 18. an output pipe; 19. a stopper; 20. rotating the column; 21. placing the plate; 22. a ball bearing; 23. a base plate; 24. a motor; 25. a rotating shaft; 26. an access door; 27. a push rod; 28. a connecting rod; 29. covering the handlebar; 30. a fixed mount; 31. a support leg; 32. a universal wheel; 33. a brake pad.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the novel smoke and dust measuring instrument of the utility model comprises a working box 1, four groups of supporting blocks 2, two groups of concave slide rails 3, two groups of I-shaped sliders 4, a baffle plate 5, a measuring structure 6 and a transparent baffle 7, wherein the working box 1 is internally provided with a working cavity 8, the middle part of the front end of the working box 1 is communicated with a viewing port, the transparent baffle 7 is arranged on the viewing port, the bottom ends of the four groups of supporting blocks 2 are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom wall of the working box 1, the top ends of the four groups of supporting blocks 2 are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the measuring structure 6, the left output end of the measuring structure 6 passes through the middle part of the left side wall of the working box 1 and penetrates out of the middle part of the left end, the bottom ends of the two groups of I-shaped sliding blocks 4 are respectively connected with the left sides of the top ends of the two groups of concave sliding rails 3 in a matched sliding manner, and the top ends of the two groups of I-shaped sliding blocks 4 are respectively connected with the right front side and the right rear side of the bottom end of the shielding plate 5; the automatic cleaning device also comprises a hydraulic cylinder 9, an expansion link 10, a connecting plate 11, an elastic spring 12, a moving shaft 13, a touch switch 14, a fixed plate 15 and a collecting box 16, wherein the front end and the rear end of the connecting plate 11 are respectively connected with the inner ends of the two groups of I-shaped sliders 4, the bottom end of the hydraulic cylinder 9 is connected with the middle part of the right side of the top end of the working box 1, the left output end of the hydraulic cylinder 9 is connected with the right end of the expansion link 10, the left end of the expansion link 10 is connected with the middle part of the right end of the connecting plate 11, the bottom end of the touch switch 14 is connected with the middle part of the top end of the hydraulic cylinder 9, the elastic spring 12 is arranged around the moving shaft 13, the elastic spring 12 is arranged around the touch switch 14, the top end of the elastic spring 12 is connected with the bottom end of, an output pipe 18 is communicated with the right side of the bottom end of the collecting box 16, an output valve is arranged on the output pipe 18, the left end and the right end of each of the two groups of concave sliding rails 3 are respectively provided with a stop dog 19, and the bottom ends of the four groups of stop dogs 19 are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the working box 1; the baffle plate can be automatically moved, time and labor are saved, the collecting box can collect rainwater when the weather rains, when the collecting box collects a certain amount of rainwater, the elastic spring moves downwards under the action of gravity, thereby the moving shaft moves downwards, the bottom end of the moving shaft is contacted with the touch switch, the touch switch is electrically connected with the hydraulic cylinder, so that the hydraulic cylinder is electrically connected and drives the telescopic rod to extend or retract, thereby enabling the I-shaped slide block to move on the concave slide rail and further enabling the shielding plate to automatically move, the output end of the measuring structure is protected, when the worker stops raining, the shielding plate moves rightwards, and the rainwater in the collecting box is discharged from the output pipe, the hydraulic cylinder and the touch switch are purchased, and the hydraulic cylinder and the touch switch are electrically connected through a use instruction purchased together when in use.

The utility model discloses a novel smoke and dust measuring apparatu, still include the rotation post 20, place board 21, ball bearing 22, spacing piece, bottom plate 23, motor 24 and axis of rotation 25, rotation post 20 top links to each other with work box 1 bottom, place board 21 bottom and bottom plate 23 top middle part and link to each other, place the board 21 inside and be provided with and place the chamber, ball bearing 22 and spacing piece are all placed inside placing board 21, rotation post 20 bottom is rotatable to be passed and is placed board 21 top middle part and insert inside ball bearing 22 and link to each other with spacing piece, motor 24 top links to each other with bottom 23 bottom middle part of bottom plate, motor 24 top output links to each other with axis of rotation 25 bottom, axis of rotation 25 top passes bottom 23 bottom middle part and passes and place board 21 bottom middle part and link to each other with rotation post 20 bottom; the output that can make measurement structure rotates, the output that makes measurement structure can measure a plurality of angles, connect the motor electricity, the motor drives the axis of rotation and rotates, the axis of rotation drives and rotates the post rotation, it rotates to rotate the post bottom and is placing the inside rotation of board, and then supplementary rotation post rotates, and then makes measurement structure's output rotate, the motor is bought and is bought, and the motor carries out the electricity through the instruction manual of buying together when using and connects.

The utility model discloses a novel smoke and dust measuring instrument, which also comprises an access door 26, the right end of the working box 1 is communicated with and provided with an access hole, the access door 26 is covered on the access hole, and the top end of the access door 26 is rotatably connected with the top end of the right side of the working box 1; the access door can make the more convenient maintenance to measuring structure of staff.

The novel smoke dust measuring instrument of the utility model also comprises two groups of push rods 27 and two groups of connecting rods 28, the bottom ends of the two groups of connecting rods 28 are respectively connected with the front side of the right end and the rear side of the right end of the bottom plate 23, and the left ends of the two groups of push rods 27 are respectively connected with the top ends of the two groups of connecting rods 28; the push rod and the connecting rod are mutually matched, so that the worker can move more conveniently when the pushing device moves.

In the novel smoke dust measuring instrument of the utility model, the outer side walls of the right ends of the two groups of push rods 27 are provided with handle sleeves 29; the handle sleeve can make the staff more comfortable when contacting with the push rod, and improves the use comfort of the device.

The novel smoke and dust measuring instrument of the utility model also comprises two groups of fixing frames 30, the top ends of the two groups of fixing frames 30 are connected with the middle part of the bottom end of the bottom plate 23, and the inner ends of the two groups of fixing frames 30 are respectively connected with the top ends of the left side and the right side of the motor 24; the motor can be more stable by the fixing frame.

The novel smoke measuring instrument of the utility model also comprises four groups of supporting legs 31 and four groups of universal wheels 32, the top ends of the four groups of supporting legs 31 are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the bottom plate 23, and the four groups of universal wheels 32 are respectively rotatably arranged at the bottom ends of the four groups of supporting legs 31; the supporting legs and the universal wheels are matched with each other, so that the device is more convenient to move.

In the novel smoke measuring instrument of the utility model, the four groups of universal wheels 32 are all provided with brake pads 33; the brake pads may allow the device to be more securely held in place.

The utility model discloses a novel smoke and dust measuring apparatu, it at first fixes the device in a suitable position at work, carry out the electricity with measuring structure, measuring structure measures the smoke and dust content in the air, the shielding plate can play certain guard action to measuring structure's output when rainy weather, and can move the shielding plate to the rightmost end when not rainy, can not block measuring structure's output and measure the smoke and dust content in the air, transparent baffle can make the staff more convenient see the condition that the measuring structure shows inside the work box, I-shaped slider can move about on concave slide rail, and then supplementary shielding plate carries out the removal about, can make shielding plate automatic moving, it is labour saving and time saving relatively, when rainy day, the collecting box can collect the rainwater, when the collecting box collects the rainwater to certain volume, the elastic spring moves downwards under the action of gravity, so that the moving shaft moves downwards, the bottom end of the moving shaft is contacted with the touch switch, the touch switch is electrically connected with the hydraulic cylinder, the hydraulic cylinder is further electrically connected, the hydraulic cylinder drives the telescopic rod to extend or retract, the I-shaped sliding block is further moved on the concave sliding rail, the shielding plate is further automatically moved to protect the output end of the measuring structure, when a worker stops in the rain, the shielding plate is further moved rightwards, rainwater in the collecting box is discharged from the output pipe, the output end of the measuring structure can be rotated, the output end of the measuring structure can measure a plurality of angles, the motor is electrically connected, the motor drives the rotating shaft to rotate, the rotating shaft drives the rotating column to rotate, and the bottom end of the rotating column rotates in the placing plate, and then supplementary rotation post rotates, and then make the output of measuring structure rotate, the access door can make the staff more convenient overhauls measuring structure, push rod and connecting rod are mutually supported, can make the staff more convenient when thrust unit removes, the handle cover can make the staff more comfortable when contacting with the push rod, the use travelling comfort of device has been improved, the mount can make the motor more firm, landing leg and universal wheel are mutually supported, can make the device more convenient when removing, the brake block can make the more firm fixing of device in a position, measure the structure, including a motor, an end cap, a controller, and a cover plate, pneumatic cylinder and touch switch all purchase, and measure the structure, including a motor, an end cap, a controller, and a cover plate, pneumatic cylinder and touch switch all carry out the electricity through the instruction book of buying together when using.

The utility model discloses a novel smoke and dust measuring apparatu, it is above the mounting means, the connected mode or the mode that sets up of all parts are welding, riveting or other common mechanical system, wherein can slide/rotate fixedly promptly for slide/rotate the state under not dropping, seal when sealed intercommunication is two connecting pieces intercommunications promptly, and concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, the event is not adding the repeated description more.

The novel smoke dust measuring instrument of the utility model, under the condition of not being described reversely, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the orientation of the term under the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A novel smoke and dust measuring instrument comprises a working box (1), four groups of supporting blocks (2), two groups of concave slide rails (3), two groups of I-shaped slide blocks (4), a baffle plate (5), a measuring structure (6) and a transparent baffle plate (7), wherein a working cavity (8) is arranged in the working box (1), an observation port is arranged at the middle part of the front end of the working box (1) in a communicating manner, the transparent baffle plate (7) is arranged on the observation port, the bottom ends of the four groups of supporting blocks (2) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the inner bottom side wall of the working box (1), the top ends of the four groups of supporting blocks (2) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the measuring structure (6), the left output end of the measuring structure (6) penetrates through the middle part of the inner left side wall of the working box (1) and penetrates out of the middle part of the left, the bottom ends of the two groups of I-shaped sliding blocks (4) are respectively connected with the left sides of the top ends of the two groups of concave sliding rails (3) in a matched sliding manner, and the top ends of the two groups of I-shaped sliding blocks (4) are respectively connected with the right front side and the right rear side of the bottom end of the shielding plate (5); it is characterized by also comprising a hydraulic cylinder (9), an expansion link (10), a connecting plate (11), an elastic spring (12), a moving shaft (13), a touch switch (14), a fixed plate (15) and a collecting box (16), wherein the front end and the rear end of the connecting plate (11) are respectively connected with the inner ends of two groups of I-shaped sliders (4), the bottom end of the hydraulic cylinder (9) is connected with the middle part of the right side of the top end of the working box (1), the left output end of the hydraulic cylinder (9) is connected with the right end of the expansion link (10), the left end of the expansion link (10) is connected with the middle part of the right end of the connecting plate (11), the bottom end of the touch switch (14) is connected with the middle part of the top end of the hydraulic cylinder (9), the elastic spring (12) is arranged outside the moving shaft (13) in a surrounding manner, the elastic spring (12), the bottom end of the elastic spring (12) is connected with the top end of the hydraulic cylinder (9), the bottom end of the collecting box (16) is connected with the top end of the fixing plate (15), the collecting cavity (17) is arranged inside the collecting box (16), the collecting port is formed in the top end of the collecting box (16), the output pipe (18) is arranged on the right side of the bottom end of the collecting box (16) in a communicated mode, the output valve is arranged on the output pipe (18), the left end and the right end of the two groups of concave sliding rails (3) are provided with check blocks (19), and the bottom ends of the four groups of check blocks (19) are connected with the left front side, the left rear side, the.

2. The novel smoke dust measuring instrument as claimed in claim 1, further comprising a rotating column (20), a placing plate (21), a ball bearing (22), a limiting piece, a bottom plate (23), a motor (24) and a rotating shaft (25), wherein the top end of the rotating column (20) is connected with the bottom end of the work box (1), the bottom end of the placing plate (21) is connected with the middle portion of the top end of the bottom plate (23), a placing cavity is arranged inside the placing plate (21), the ball bearing (22) and the limiting piece are both placed inside the placing plate (21), the bottom end of the rotating column (20) can rotatably penetrate through the middle portion of the top end of the placing plate (21) and is connected with the limiting piece by being inserted into the ball bearing (22), the top end of the motor (24) is connected with the middle portion of the bottom end of the bottom plate (23), the top output end of the motor (24) is connected with the bottom end of the rotating shaft (25), the top end of the rotating shaft (25) penetrates through the middle portion of ) The bottom ends are connected.

3. The novel smoke measuring instrument as claimed in claim 2, further comprising an access door (26), wherein the right end of the working box (1) is provided with an access opening, the access door (26) is covered on the access opening, and the top end of the access door (26) is rotatably connected with the top end of the right side of the working box (1).

4. A novel smoke and dust measuring instrument according to claim 3, further comprising two sets of push rods (27) and two sets of connecting rods (28), wherein the bottom ends of the two sets of connecting rods (28) are respectively connected with the front side of the right end and the rear side of the right end of the bottom plate (23), and the left ends of the two sets of push rods (27) are respectively connected with the top ends of the two sets of connecting rods (28).

5. A novel smoke measuring instrument as claimed in claim 4, wherein the outer side wall of the right end of each push rod (27) is provided with a handle sleeve (29).

6. A novel smoke and dust measuring instrument as claimed in claim 5, characterized in that it further comprises two sets of fixing frames (30), the top ends of the two sets of fixing frames (30) are connected with the middle part of the bottom end of the bottom plate (23), and the inner ends of the two sets of fixing frames (30) are respectively connected with the top ends of the left side and the right side of the motor (24).

7. The novel smoke measuring instrument as claimed in claim 6, further comprising four sets of legs (31) and four sets of universal wheels (32), wherein the top ends of the four sets of legs (31) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the bottom plate (23), and the four sets of universal wheels (32) are respectively rotatably mounted at the bottom ends of the four sets of legs (31).

8. A novel smoke measuring instrument according to claim 7 wherein four sets of universal wheels (32) are provided with brake pads (33).

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