CN217212516U

CN217212516U - Environment-friendly air and waste gas monitoring instrument for surveying and mapping

Info

Publication number: CN217212516U
Application number: CN202123257120.4U
Authority: CN
Inventors: 王锡增; 王从强; 马付帅
Original assignee: Shandong Derui Surveying And Mapping Service Co ltd
Current assignee: Shandong Derui Surveying And Mapping Service Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-08-16
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses an air and waste gas monitor for environmental protection survey and drawing, including control end, monitor, cooperation post and circular block, the control end uses with the monitor cooperation, cooperation post and control end fixed connection, circular block and monitor fixed connection, the shifting chute has been seted up to the inside of circular block. The utility model discloses a, through setting up the cooperation post, the circular block, the shifting chute, two stop device and the cooperation of pressing the device are used, two stop device's use can make cooperation post and circular block fixed, the use of pressing the device can make two stop device shift out from the inside of cooperation post, make cooperation post and circular block can separate, possess the advantage that the person of facilitating the use overhauls the monitor fast, this air and waste gas monitoring appearance for the environmental protection survey and drawing, it is fixed that the user twists the bolt through the instrument to have solved current monitor, the user needs the instrument to twist the bolt equally when demolising, too consume the problem of time.

Description

Environment-friendly air and waste gas monitoring instrument for surveying and mapping

Technical Field

The utility model belongs to the technical field of air monitor, especially, relate to an air and waste gas monitor for environmental protection survey and drawing.

Background

Air monitering appearance can be used in environmental protection mapping engineering, air monitering appearance not only can also detect waste gas to empty gas detection, use through the monitoring appearance obtains the quality data of air and waste gas, because of often being in outdoor use, long-time use, can receive external factor, make the function weak of monitor, this just needs regularly to overhaul, the monitor is that the user screws the bolt through the instrument and fixes, the user also needs the instrument to screw the bolt when demolising, excessively consume time, the problem that prior art exists is: the monitor is fixed by a user screwing the bolt through a tool, and the user also needs to screw the bolt through the tool when dismantling the monitor, so that the monitor is time-consuming.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides an air and waste gas monitor for environmental protection survey and drawing possesses the advantage that the person of facilitating the use overhauls the monitor fast, has solved current monitor and has been fixed that the user twists the bolt through the instrument, and the user needs the instrument to twist the bolt equally when demolising, too consumes time problem.

The utility model relates to a realize like this, an environmental protection is air and waste gas monitor for survey and drawing, including control end, monitor, cooperation post and circular block, the control end uses with the monitor cooperation, cooperation post and control end fixed connection, circular block and monitor fixed connection, the shifting chute has been seted up to the inside of circular block, the left and right sides of shifting chute inner wall all is provided with stop device, the top of shifting chute inner wall is provided with presses the device.

As the utility model discloses preferred, the left side stop device includes the stopper, the surface of stopper and the inside swing joint of shifting chute, the right side of stopper is used with the inside cooperation of cooperation post, the left side fixedly connected with elastic spring of stopper, elastic spring's left side and the left side fixed connection of shifting chute inner wall, the front side swing joint of stopper has the movable rod, the right side of movable rod is rotated and is connected with the transfer line, the rear side of transfer line bottom is rotated and is connected with the supporting shoe, the bottom of supporting shoe and the bottom fixed connection of shifting chute inner wall.

As the utility model discloses it is preferred, press the device to include the depression bar, the surface of depression bar and the inside swing joint of shifting chute, the bottom fixedly connected with movable block of depression bar, the surface cover of depression bar is equipped with the extension spring, the top of extension spring and the top fixed connection of shifting chute inner wall, the bottom of extension spring and the top fixed connection of movable block, the inside left and right sides of movable block all uses in the top cooperation of two transfer lines.

As the utility model discloses it is preferred, the spacing groove has been seted up to the inside of cooperation post, the inside in close contact with on the right side of spacing groove and stopper.

As the utility model discloses it is preferred, the through-hole has all been seted up to the inside left side of movable block and rear side, the inside of two through-holes all with the top swing joint of two transfer lines.

As the utility model discloses it is preferred, the inside sliding connection of stopper has the dead lever, the left side and the right side of dead lever respectively with the left side and the right side fixed connection of shifting chute inner wall.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up cooperation post, circular piece, shifting chute, two stop device and press the cooperation of moving device to use, two stop device's use can make cooperation post and circular piece fixed, and the use of pressing the moving device can make two stop device shift out from the inside of cooperation post, makes cooperation post and circular piece can separate, possesses the advantage that the person of facilitating the use overhauld the monitor fast.

2. The utility model discloses a set up stop device, can remove to the inside of cooperation post from the inside of shifting chute to it is fixed with the monitor to make the control end.

3. The utility model discloses a setting is pressed the device, presses the device and uses with two stop device's cooperation, can realize control end and monitor separation.

4. The utility model discloses a set up the spacing groove, the spacing groove is used with the cooperation of stopper, the dismouting of monitor and control end.

5. The utility model discloses a set up two through-holes, can make the in-process that the movable block removed make two transfer lines remove through two through-holes.

6. The utility model discloses a set up the dead lever, the use of dead lever is better to the removal effect of stopper.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1 according to an embodiment of the present invention;

fig. 3 is a front cross-sectional view of an embodiment of the invention providing a partial structure;

fig. 4 is an enlarged view of B in fig. 3 according to an embodiment of the present invention.

In the figure: 1. a control end; 2. a monitor; 3. a mating post; 4. a circular block; 5. a moving groove; 6. a limiting device; 601. a limiting block; 602. an elastic spring; 603. a movable rod; 604. a transmission rod; 605. a supporting block; 7. a pressing device; 701. a pressure lever; 702. a movable block; 703. a tension spring; 8. a limiting groove; 9. a through hole; 10. and (6) fixing the rod.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of air and exhaust gas monitoring appearance are used in environmental protection survey and drawing, including control end 1, monitor 2, cooperation post 3 and circular block 4, control end 1 uses with the cooperation of monitor 2,

cooperation post

3 and 1 fixed connection of control end, circular block 4 and monitor 2 fixed connection, moving groove 5 has been seted up to circular block 4's inside, and the left and right sides of 5 inner walls of moving groove all is provided with stop device 6, and the top of 5 inner walls of moving groove is provided with presses actuating device 7.

Referring to fig. 4, the left side limiting device 6 includes a limiting block 601, the surface of the limiting block 601 is movably connected with the inside of the moving groove 5, the right side of the limiting block 601 is used in cooperation with the inside of the matching column 3, the left side of the limiting block 601 is fixedly connected with an elastic spring 602, the left side of the elastic spring 602 is fixedly connected with the left side of the inner wall of the moving groove 5, the front side of the limiting block 601 is movably connected with a movable rod 603, the right side of the movable rod 603 is rotatably connected with a transmission rod 604, the rear side of the bottom of the transmission rod 604 is rotatably connected with a supporting block 605, and the bottom of the supporting block 605 is fixedly connected with the bottom of the inner wall of the moving groove 5.

Adopt above-mentioned scheme: by providing the stopper 6, the control terminal 1 can be moved from the inside of the moving groove 5 to the inside of the fitting column 3, and thus the control terminal 1 is fixed to the monitor 2.

Referring to fig. 4, the pressing device 7 includes a pressing rod 701, a surface of the pressing rod 701 is movably connected with an inside of the moving slot 5, a movable block 702 is fixedly connected to a bottom of the pressing rod 701, a tension spring 703 is sleeved on the surface of the pressing rod 701, a top of the tension spring 703 is fixedly connected with a top of an inner wall of the moving slot 5, a bottom of the tension spring 703 is fixedly connected with a top of the movable block 702, and left and right sides inside the movable block 702 are used in cooperation with tops of the two transmission rods 604.

Adopt above-mentioned scheme: through setting up pressing device 7, pressing device 7 uses with the cooperation of two stop device 6, can realize that control end 1 separates with monitor 2.

Referring to fig. 4, a limiting groove 8 is formed in the fitting column 3, and the inside of the limiting groove 8 is in close contact with the right side of the limiting block 601.

Adopt above-mentioned scheme: through setting up spacing groove 8, spacing groove 8 uses with the cooperation of stopper 601, monitor 2 and the dismouting of control end 1.

Referring to fig. 4, through holes 9 are formed in the left side and the rear side of the inside of the movable block 702, and the insides of the two through holes 9 are movably connected with the tops of the two transmission rods 604.

Adopt above-mentioned scheme: by providing two through holes 9, the two transmission rods 604 can be moved through the two through holes 9 while the movable block 702 is moved.

Referring to fig. 4, the fixed rod 10 is slidably connected to the inside of the stopper 601, and the left side and the right side of the fixed rod 10 are fixedly connected to the left side and the right side of the inner wall of the moving groove 5, respectively.

Adopt above-mentioned scheme: through setting up dead lever 10, the removal effect of using to stopper 601 of dead lever 10 is better.

The utility model discloses a theory of operation:

when the device is used, the pressing rod 701 is pressed by manpower to move downwards, the movement of the pressing rod 701 can drive the movable block 702 to move, the two transmission rods 604 can move through the two through holes 9 in the moving process of the movable block 702, the two transmission rods 604 can rotate in opposite directions through the two supporting blocks 605, the two transmission rods 604 can drive the two movable rods 603 to move through the rotation, the movement of the two movable rods 603 can drive the two limiting blocks 601 to move in opposite directions, the two limiting blocks 601 can move out of the two limiting grooves 8, the separation of the control end 1 and the monitor 2 is realized, the movement of the movable block 702 can enable the tension spring 703 to generate a deformation force, after the pressing rod 701 is released, the tension spring 703 can provide the same force to the movable block 702, the movable block 702 can drive the pressing rod 701 to return to the original position, and the movement of the two limiting blocks 601 can enable the two elastic springs 602 to generate a deformation force, when the pressing rod 701 is loosened, the two elastic springs 602 can provide the same force to the two limiting blocks 601, so that the two limiting blocks 601 rebound to the insides of the two limiting grooves 8, the fixing of the control end 1 and the monitor 2 is realized, and the movement of the two limiting blocks 601 can enable the two movable rods 603 and the two transmission rods 604 to return to the original positions.

In summary, the following steps: this environmental protection is air and waste gas monitor for survey and drawing, through setting up control end 1, monitor 2, cooperation post 3, circular block 4, shifting chute 5, stop device 6, stopper 601, elastic spring 602, movable rod 603, transfer line 604, supporting shoe 605, press device 7, depression bar 701, movable block 702, extension spring 703, spacing groove 8, the cooperation of through-hole 9 and dead lever 10 is used, it is fixed that the user twists the bolt through the instrument to have solved current monitor, the user also needs the instrument to twist the bolt when demolising, too consume the problem of time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air and waste gas monitor for environmental protection survey and drawing, includes control end (1), monitor (2), cooperation post (3) and round piece (4), control end (1) uses with monitor (2) cooperation, cooperation post (3) and control end (1) fixed connection, round piece (4) and monitor (2) fixed connection, its characterized in that: a moving groove (5) is formed in the round block (4), limiting devices (6) are arranged on the left side and the right side of the inner wall of the moving groove (5), and a pressing device (7) is arranged at the top of the inner wall of the moving groove (5).

2. The air and exhaust gas monitor for environmental protection mapping as claimed in claim 1, wherein: the left side stop device (6) includes stopper (601), the inside swing joint of the surface of stopper (601) and shifting chute (5), the right side of stopper (601) is used with the inside cooperation of cooperation post (3), the left side fixed connection of stopper (601) has elastic spring (602), the left side of elastic spring (602) and the left side fixed connection of shifting chute (5) inner wall, the front side swing joint of stopper (601) has movable rod (603), the right side of movable rod (603) is rotated and is connected with transfer line (604), the rear side of transfer line (604) bottom is rotated and is connected with supporting shoe (605), the bottom of supporting shoe (605) and the bottom fixed connection of shifting chute (5) inner wall.

3. The environment-friendly air and exhaust gas monitor for surveying and mapping as claimed in claim 2, wherein: according to press device (7) including depression bar (701), the inside swing joint of the surface of depression bar (701) and shifting chute (5), the bottom fixedly connected with movable block (702) of depression bar (701), the surface cover of depression bar (701) is equipped with extension spring (703), the top of extension spring (703) and the top fixed connection of shifting chute (5) inner wall, the bottom of extension spring (703) and the top fixed connection of movable block (702), the inside left and right sides of movable block (702) all uses in the top cooperation of two transfer lines (604).

4. The environment-friendly air and exhaust gas monitor for surveying and mapping as claimed in claim 2, wherein: the inside of cooperation post (3) is seted up spacing groove (8), the inside of spacing groove (8) and the right side in close contact with of stopper (601).

5. The environment-friendly air and exhaust gas monitor for surveying and mapping as claimed in claim 3, wherein: through-hole (9) have all been seted up to the inside left side of movable block (702) and rear side, the inside of two through-holes (9) all with the top swing joint of two transfer lines (604).

6. The air and exhaust gas monitor for environmental protection mapping as claimed in claim 2, wherein: the inside sliding connection of stopper (601) has dead lever (10), the left side and the right side of dead lever (10) respectively with the left side and the right side fixed connection of shifting chute (5) inner wall.