CN216307286U - Adjustable environment monitoring smoke and dust appearance - Google Patents

Abstract

The utility model relates to the technical field of smoke dust monitoring equipment, in particular to an adjustable environment monitoring smoke dust instrument. Comprises a mounting plate, a shell and a fixed adjusting device; a fixed seat is arranged on one side of the mounting plate, a sliding chute is arranged in the middle of the mounting plate, and a plurality of trepanning holes are symmetrically arranged on the mounting plate on two sides of the sliding chute; a detachable sliding block is arranged in the center of the shell and is in sliding connection with the sliding groove; the two groups of fixed adjusting devices are arranged in the shell and are connected with the trepanning; the utility model provides an adjustable environmental monitoring smoke and dust appearance through fixed adjusting device cooperation mounting panel, can realize the altitude mixture control to the control box fast, makes things convenient for the staff to observe and maintain.

Description

Adjustable environment monitoring smoke and dust appearance

Technical Field

The utility model relates to the technical field of smoke dust monitoring equipment, in particular to an adjustable environment monitoring smoke dust instrument.

Background

In industrial production, can produce during certain smoke and dust gas emits into atmospheric environment, for the emission of monitoring the smoke and dust constantly, observe simultaneously whether satisfy emission standard, lay the smoke and dust appearance on the exhaust pipe usually and be used for the monitoring, but current smoke and dust appearance control box with the pipeline on the fixed back in position of reserving, because the mounted position height of reserving is improper, can't observe to suitable position according to staff's altitude mixture control simultaneously, the staff of not being convenient for observes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the technical defects exist, and provides an adjustable environment monitoring smoke dust instrument.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: comprises a mounting plate, a shell and a fixed adjusting device; a fixed seat is arranged on one side of the mounting plate, a sliding chute is arranged in the middle of the mounting plate, and a plurality of trepanning holes are symmetrically arranged on the mounting plate on two sides of the sliding chute; a detachable sliding block is arranged in the center of the shell and is in sliding connection with the sliding groove; and the two groups of fixed adjusting devices are arranged inside the shell and are connected with the trepanning.

Preferably, the fixed adjusting device comprises a cylinder wall, a positioning column, a spring, an adjusting plate and an electric push rod; the cylinder wall is welded with the shell; the positioning column is connected with the cylinder wall in a sliding mode and penetrates through the shell to be connected with the sleeve hole; the spring is arranged in the cylinder wall, and two ends of the spring are respectively contacted with the positioning column and the wall surface of the cylinder; the adjusting plate is sleeved with the positioning column and is in sliding connection with the cylinder wall; one end of the electric push rod is connected with the adjusting plate, and the other end of the electric push rod is connected with the shell pin shaft.

Preferably, the cylinder wall is provided with a notch, and the notch is in contact with the adjusting plate surface.

Preferably, the sliding block comprises an upper clamping plate and a lower clamping plate; the lower clamping plate is fixed with the shell through a nut, and the centers of the lower clamping plate and the upper clamping plate are fixed through screws.

Preferably, the two sides of the lower clamping plate are symmetrically provided with limiting blocks.

Preferably, a protrusion is arranged at each sleeve hole.

Compared with the prior art, the utility model has the following advantages: 1. the sliding block is connected with the sliding groove in a sliding manner, so that integral guiding and limiting can be realized, and the fixing and adjusting device is matched to be connected with the through hole, so that the fixing after height adjustment is realized; 2. the electric push rod is matched with the adjusting plate to complete position adjustment of the positioning column, the positioning column is separated from the connection with the sleeve hole, the stability in operation can be improved due to the installation of the spring, and meanwhile, the positioning column is reset by utilizing elasticity; 3. the design of the notch leaves a displacement space for the adjusting plate, and meanwhile, the notch is in contact with the surface of the adjusting plate, so that the positioning and guiding of the adjusting plate are realized, and the electric push rod is assisted to fix the adjusting plate; 4. the contact area between the positioning column and the sleeve hole is increased due to the convex design, and the integral stress strength is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an adjustable environment monitoring smoke dust instrument;

FIG. 2 is a schematic diagram of the internal structure of the adjustable environment monitoring smoke dust instrument;

FIG. 3 is a rear internal view of the adjustable environmental monitoring soot meter;

FIG. 4 is a schematic structural view of a fixing and adjusting device of the adjustable environment monitoring smoke dust instrument;

FIG. 5 is a schematic diagram of a slider explosion structure of the adjustable environment monitoring smoke detector;

FIG. 6 is a schematic view of an installation structure of the adjustable environment monitoring smoke instrument.

In the figure: 1. mounting a plate; 2. a housing; 3. fixing the adjusting device; 4. a cylinder wall; 5. a positioning column; 6. a spring; 7. an adjusting plate; 8. an electric push rod; 101. a fixed seat; 102. a chute; 103. trepanning; 104. a protrusion; 201. a slider; 202. an upper splint; 203. a lower splint; 204. a limiting block; 401. and (4) a notch.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows: as shown in fig. 1-6, the adjustable environment monitoring smoke dust instrument is characterized in that: comprises a mounting plate 1, a shell 2 and a fixed adjusting device 3; a fixed seat 101 is arranged on one side of the mounting plate 1, a sliding groove 102 is arranged in the middle of the mounting plate 1, and a plurality of sleeve holes 103 are symmetrically arranged on the mounting plate 1 on two sides of the sliding groove 102; a detachable sliding block 201 is arranged in the center of the shell 2, and the sliding block 201 is in sliding connection with the sliding groove 102; two groups of fixed adjusting devices 3 are arranged inside the shell 2 and are connected with the trepanning 103; the fixed adjusting device 3 comprises a cylinder wall 4, a positioning column 5, a spring 6, an adjusting plate 7 and an electric push rod 8; the cylinder wall 4 is welded with the shell 2; the positioning column 5 is connected with the cylinder wall 4 in a sliding manner, penetrates through the shell 2 and is connected with the trepanning 103; the spring 6 is arranged in the cylinder wall 4, and two ends of the spring 6 are respectively in surface contact with the positioning column 5 and the cylinder wall 4; the adjusting plate 7 is sleeved with the positioning column 5 and is in sliding connection with the cylinder wall 4; one end of the electric push rod 8 is connected with the adjusting plate 7, and the other end of the electric push rod 8 is connected with the shell 2 through a pin shaft; a gap 401 is arranged on the cylinder wall 4, and the gap 401 is in surface contact with the adjusting plate 7; the sliding block 201 comprises an upper clamping plate 202 and a lower clamping plate 203; the lower clamp plate 203 and the shell 2 are fixed through nuts, and the centers of the lower clamp plate 203 and the upper clamp plate 202 are fixed through screws; the two sides of the lower clamp plate 203 are symmetrically provided with limiting blocks 204; a bulge 104 is arranged at each trepan boring 103.

When the device is used, as shown in the combined drawings 1-6, the mounting positions reserved for the fixed seat 101 and the smoke exhaust pipeline are fixedly connected through bolts, so that the whole device is mounted and fixed, the height of the reserved positions is not proper, or the heights of workers are different, the workers cannot conveniently observe the device, at the moment, the workers drag the bottom of the control box, simultaneously the electric push rod 8 is started, the adjusting plate 7 drives the positioning column 5 to move backwards, the spring 6 is compressed, the positioning column 5 is separated from the contact with the trepanning 103, the limitation on the shell 2 is relieved, then the workers drag the control box to move to the proper position, find the trepanning 103 at the corresponding position, and restart the electric push rod 8 to reset, at the moment, if the positioning column 5 is just aligned with the trepanning 103, the positioning column 5 directly enters and is fixed under the elastic force of the spring 6, but when the positioning column 5 is not aligned with the trepanning 103, after electric putter 8 resets, reference column 5 pushes up and does not accomplish fixedly on mounting panel 1, and the staff only needs slightly to drag control box displacement adjustment from top to bottom, aligns the back when reference column 5 and trepanning 103, can promote reference column 5 under the effect of the elastic force of spring 6 and enter into trepanning 103 and accomplish fixedly, and the adjustment is convenient, can make things convenient for staff's observation and later maintenance according to staff's high timely adjustment.

As shown in fig. 1, the protrusion 104 disposed at the sleeve hole 103 can increase the contact area between the positioning column 5 and the sleeve hole 103, improve the reliability of the connection between the positioning column and the sleeve hole, and improve the stress strength.

As shown in fig. 5, the sliding block 201 is of a split combined structure, so that the sliding block 201 is conveniently installed and connected with the sliding groove 102 in a matched mode, the lower clamp plate 203 is fixed with the shell 2 through a nut, the whole sliding block can be detached and replaced after being worn, maintenance is convenient, meanwhile, the limiting block 204 on the lower clamp plate 203 is in contact with the upper clamp plate 202, the upper clamp plate 202 can be prevented from rotating after the sliding block is fixed with the shell through screws, and stability of the sliding block is improved.

Combine shown in fig. 3 and fig. 4, breach 401 design on section of thick bamboo wall 4, the displacement space is left to adjusting plate 7's displacement, adjusting plate 7 both sides and breach 401 face contact simultaneously, play guiding orientation's effect, can assist when electric putter 8 drives reference column 5 and carries out the displacement and support, promote overall structure's stability, spring 6 installs in section of thick bamboo wall 4 simultaneously, can play the reseing of reference column 5, and when reference column 5 breaks away from and contacts with trepanning 103, increase one and to reference column 5's thrust, stability when promoting the displacement.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (6)

1. Adjustable environmental monitoring smoke and dust appearance, its characterized in that: comprises a mounting plate (1), a shell (2) and a fixed adjusting device (3); a fixed seat (101) is arranged on one side of the mounting plate (1), a sliding chute (102) is arranged in the middle of the mounting plate (1), and a plurality of trepanning holes (103) are symmetrically formed in the mounting plate (1) on two sides of the sliding chute (102); a detachable sliding block (201) is arranged in the center of the shell (2), and the sliding block (201) is in sliding connection with the sliding groove (102); the two groups of fixed adjusting devices (3) are arranged inside the shell (2) and are connected with the trepanning (103).

2. The adjustable environmental monitoring soot instrument of claim 1, wherein: the fixed adjusting device (3) comprises a cylinder wall (4), a positioning column (5), a spring (6), an adjusting plate (7) and an electric push rod (8); the cylinder wall (4) is welded with the shell (2); the positioning column (5) is connected with the cylinder wall (4) in a sliding manner, penetrates through the shell (2) and is connected with the trepanning (103); the spring (6) is arranged in the cylinder wall (4), and two ends of the spring (6) are respectively in surface contact with the positioning column (5) and the cylinder wall (4); the adjusting plate (7) is sleeved with the positioning column (5) and is in sliding connection with the cylinder wall (4); electric putter (8) one end is connected with regulating plate (7), electric putter (8) other end and casing (2) round pin hub connection.

3. The adjustable environmental monitoring soot instrument of claim 2, wherein: a gap (401) is arranged on the cylinder wall (4), and the gap (401) is in surface contact with the adjusting plate (7).

4. The adjustable environmental monitoring soot instrument of claim 1, wherein: the sliding block (201) comprises an upper clamping plate (202) and a lower clamping plate (203); the lower clamping plate (203) is fixed with the shell (2) through nuts, and the centers of the lower clamping plate (203) and the upper clamping plate (202) are fixed through screws.

5. The adjustable environmental monitoring soot instrument of claim 4, wherein: the two sides of the lower clamping plate (203) are symmetrically provided with limiting blocks (204).

6. The adjustable environmental monitoring soot instrument of claim 1, wherein: and a bulge (104) is arranged at each trepan boring (103).

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