CN216718380U - Exhaust gas detection device for environmental supervision of repair engineering - Google Patents
Exhaust gas detection device for environmental supervision of repair engineering Download PDFInfo
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- CN216718380U CN216718380U CN202220176072.1U CN202220176072U CN216718380U CN 216718380 U CN216718380 U CN 216718380U CN 202220176072 U CN202220176072 U CN 202220176072U CN 216718380 U CN216718380 U CN 216718380U
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Abstract
The utility model relates to the technical field of environmental supervision, and discloses a waste gas detection device for environmental supervision of repair engineering, which comprises a fixed box, wherein a rotary air inlet mechanism is arranged in the fixed box, a detector is fixedly arranged on the inner wall of the right side of the fixed box, a fixed frame is fixedly arranged on the left side of the fixed box, a filter screen is fixedly arranged in the middle of the fixed frame, the rotary air inlet mechanism comprises a support frame, the support frame is fixedly arranged on the inner wall of the fixed box, a first motor is fixedly arranged in the middle of the support frame, a motor shaft is rotatably arranged on the left side of the first motor, and a rotary fan is rotatably arranged at one end, far away from the first motor, of the motor shaft. This exhaust gas detection device is used in repair works environment prison and manages through setting up the filter screen and rotating air intake mechanism, makes the device when admitting air, can filter dust and foreign matter in the gas, prevents dust and foreign matter entering device, improves the detection precision of device.
Description
Technical Field
The utility model relates to the technical field of environmental supervision, in particular to a waste gas detection device for environmental supervision of repair engineering.
Background
The environment supervision system is an advanced construction project environment management system and can effectively implement the whole-process supervision of the construction project.
Among the prior art, engineering environment is supervised and is used exhaust gas detection device makes external dust and foreign matter enter into detection device easily in the use, has reduced the detection precision, secondly can not carry out automatic clearance to the dust on the filter screen for the air input reduces, consequently needs to change the business turn over a repair engineering environment is supervised and is used exhaust gas detection device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an exhaust gas detection device for environmental supervision in repair engineering, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a repair works environment is supervised and is used exhaust gas detection device, includes fixed case, the inside of fixed case is provided with rotates air inlet mechanism, fixed mounting has the baffle on the inner wall of fixed case, fixed mounting has the detector on the right side inner wall of fixed case, the exhaust hole has been seted up on the right side of fixed case, the left side fixed mounting of fixed case has fixed frame, the intermediate position fixed mounting of fixed frame has the filter screen, the left side of fixed case is provided with automatic deashing mechanism.
Rotate air inlet mechanism and include the support frame, support frame fixed mounting is on the inner wall of fixed case, the intermediate position fixed mounting of support frame has first motor, the left side of first motor is rotated and is installed the motor shaft, the one end that first motor was kept away from to the motor shaft is rotated and is installed and rotate the fan.
Preferably, the left side of motor shaft is rotated and is installed and rotate the hub, just it rotates to install in the outside of rotating the hub to rotate the fan, is convenient for make the motor shaft rotate the fan through rotating the hub and rotate the air admission.
Preferably, the baffle is provided with two, and fixed mounting is in the top and the bottom of fixed case respectively, just make a forty-five degree angle between the inner wall of baffle and fixed case and install, be convenient for assemble the detector with the gas that gets into on.
Preferably, automatic deashing mechanism includes the left branch strut, left branch strut fixed mounting is in the left side of fixed box near the position at back, first spout has been seted up in the front of left branch strut, slidable mounting has left slider in the first spout, is convenient for make left slider drive the spacing slip of scraper blade.
Preferably, the left side of fixed box is close to positive fixed position and installs right branch strut, the second spout has been seted up at the back of right branch strut, slidable mounting has right slider in the second spout, slidable mounting has the scraper blade between left side slider and the right slider, just the left side at the filter screen is hugged closely on the right side of scraper blade, is convenient for make the dust of scraper blade on with the filter screen strike off.
Preferably, the bottom fixed mounting of second spout has the second motor, the top of second motor is rotated and is installed the screw thread axle, the one end fixed mounting that the second motor was kept away from to the screw thread axle has the rotation seat, just the one end fixed mounting that the second motor was kept away from to the rotation seat is at the top of second spout, is convenient for make the second motor drive the screw thread axle and rotate.
Preferably, a threaded hole is formed in the position, corresponding to the threaded shaft, of the top of the right sliding block, and the threaded shaft is installed in the threaded hole in a threaded mode, so that the threaded shaft can drive the right sliding block to slide conveniently.
Compared with the prior art, the utility model provides a waste gas detection device for environmental supervision of repair engineering, which has the following beneficial effects:
1. this exhaust gas detection device is used in repair works environment prison and manages through setting up the filter screen and rotating air intake mechanism, makes the device when admitting air, can filter dust and foreign matter in the gas, prevents dust and foreign matter entering device, improves the detection precision of device.
2. This exhaust gas detection device is used in repair works environment prison and manages through the automatic deashing mechanism that sets up, in the use, can be automatically with the dust that accumulates on the filter screen detach, prevent that the dust from accumulating too much on the filter screen, the effect of admitting air that makes worsens.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the front structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the right side view of the present invention;
fig. 4 is a schematic rear view of the present invention.
In the figure: 1. a fixed box; 2. rotating the air intake mechanism; 21. a support frame; 22. a first motor; 23. a motor shaft; 24. rotating the fan; 3. a baffle plate; 4. a detector; 5. an exhaust hole; 6. a fixing frame; 61. a filter screen; 7. an automatic ash removal mechanism; 71. a left support frame; 72. a first chute; 73. a left slider; 74. a right support frame; 75. a second chute; 76. a right slider; 77. a second motor; 78. a threaded shaft; 79. a rotating seat; 710. a scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a repair works environmental monitoring uses exhaust gas detection device, including fixed case 1, the inside of fixed case 1 is provided with rotates air inlet mechanism 2, fixed mounting has baffle 3 on fixed case 1's the inner wall, baffle 3 is provided with two altogether, fixed mounting is in fixed case 1's top and bottom respectively, and make forty-five degree angle between baffle 3 and the inner wall of fixed case 1 and install, be convenient for assemble the gas that gets into on detector 4, fixed mounting has detector 4 on fixed case 1's the right side inner wall, exhaust hole 5 has been seted up on fixed case 1's right side, fixed case 1's left side fixed mounting has fixed frame 6, the intermediate position fixed mounting of fixed frame 6 has filter screen 61, fixed case 1's left side is provided with automatic deashing mechanism 7.
Rotate air inlet mechanism 2 and include support frame 21, support frame 21 fixed mounting is on the inner wall of fixed box 1, the intermediate position fixed mounting of support frame 21 has first motor 22, the left side of first motor 22 is rotated and is installed motor shaft 23, the one end that first motor 22 was kept away from to motor shaft 23 is rotated and is installed and rotate fan 24, the left side of motor shaft 23 is rotated and is installed and rotate the hub, and rotate fan 24 and rotate the outside of installing at rotating the hub, be convenient for make motor shaft 23 rotate fan 24 through rotating the hub drive and rotate and admit air.
The automatic ash removing mechanism 7 comprises a left support frame 71, the left support frame 71 is fixedly arranged at the left side of the fixed box 1 close to the back, the front surface of the left support frame 71 is provided with a first chute 72, a left slide block 73 is slidably arranged in the first chute 72, so that the left slide block 73 can drive the scraper 710 to slide in a limiting way, the left side of the fixed box 1 close to the front surface is fixedly provided with a right support frame 74, the back surface of the right support frame 74 is provided with a second chute 75, a right slide block 76 is slidably arranged in the second chute 75, the scraper 710 is slidably arranged between the left slide block 73 and the right slide block 76, the right side of the scraper 710 is tightly attached to the left side of the filter screen 61, so that the scraper 710 can scrape off dust on the filter screen 61, the bottom of the second chute 75 is fixedly provided with a second motor 77, the top of the second motor 77 is rotatably provided with a threaded shaft 78, one end of the threaded shaft 78 far away from the second motor 77 is fixedly provided with a rotating seat 79, and the one end of the rotating seat 79 far away from the second motor 77 is fixedly installed at the top of the second chute 75, so that the second motor 77 drives the threaded shaft 78 to rotate, the top of the right slider 76 and the corresponding position of the threaded shaft 78 are provided with threaded holes, and the threaded shaft 78 is installed in the threaded holes in a threaded manner, so that the threaded shaft 78 drives the right slider 76 to slide.
In the actual operation process, when the device is used, the first motor 22 on the support frame 21 drives the motor shaft 23 to rotate, the motor shaft 23 drives the rotating fan 24 to rotate to intake air, dust and foreign matters are filtered through the filter screen 61 on the fixed frame 6, the entering air is gathered on the detector 4 through the baffle 3, the detector 4 detects the air, then the air is exhausted through the exhaust hole 5, when the dust on the filter screen 61 is accumulated excessively, the threaded shaft 78 is driven to rotate on the rotating seat 79 through the second motor 77, the right sliding block 76 is driven to slide in the second sliding groove 75 through the threaded shaft 78, meanwhile, the right sliding block 76 drives the scraping plate 710 to slide, the dust on the filter screen 61 is removed through the scraping plate 710, and the right sliding block 76 drives the left sliding block 73 to slide in the first sliding groove 72 through the scraping plate 710.
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. Without further limitation, an element described by the phrase "comprising a. -" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (7)
1. The utility model provides a repair engineering environmental monitoring uses exhaust gas detection device, includes fixed case (1), its characterized in that: a rotary air inlet mechanism (2) is arranged inside the fixed box (1), a baffle (3) is fixedly installed on the inner wall of the fixed box (1), a detector (4) is fixedly installed on the inner wall of the right side of the fixed box (1), an exhaust hole (5) is formed in the right side of the fixed box (1), a fixed frame (6) is fixedly installed on the left side of the fixed box (1), a filter screen (61) is fixedly installed in the middle of the fixed frame (6), and an automatic ash cleaning mechanism (7) is arranged on the left side of the fixed box (1);
rotate air inlet mechanism (2) and include support frame (21), support frame (21) fixed mounting is on the inner wall of fixed case (1), the intermediate position fixed mounting of support frame (21) has first motor (22), the left side of first motor (22) is rotated and is installed motor shaft (23), the one end that first motor (22) were kept away from in motor shaft (23) is rotated and is installed and rotate fan (24).
2. The exhaust gas detection device for environmental supervision in rehabilitation engineering according to claim 1, wherein: the left side of motor shaft (23) rotates and installs and rotates the hub, just it rotates fan (24) and installs the outside at rotating the hub to rotate.
3. The exhaust gas detection device for environmental supervision in rehabilitation engineering according to claim 1, wherein: the baffle (3) is provided with two baffles which are respectively and fixedly arranged at the top and the bottom of the fixed box (1), and the baffle (3) and the inner wall of the fixed box (1) are arranged at an angle of forty-five degrees.
4. The exhaust gas detection device for environmental supervision in rehabilitation engineering according to claim 1, wherein: the automatic ash removing mechanism (7) comprises a left support frame (71), the left support frame (71) is fixedly installed at the position, close to the back, of the left side of the fixed box (1), a first sliding groove (72) is formed in the front face of the left support frame (71), and a left sliding block (73) is installed in the first sliding groove (72) in a sliding mode.
5. The exhaust gas detection device for environmental supervision in rehabilitation engineering according to claim 4, wherein: the left side of fixed case (1) is close to positive fixed position and installs right branch strut (74), second spout (75) have been seted up at the back of right branch strut (74), slidable mounting has right slider (76) in second spout (75), slidable mounting has scraper blade (710) between left side slider (73) and right slider (76), just the left side at filter screen (61) is hugged closely on the right side of scraper blade (710).
6. The exhaust gas detection device for environmental supervision in rehabilitation engineering according to claim 5, wherein: the bottom fixed mounting of second spout (75) has second motor (77), the top of second motor (77) is rotated and is installed screw thread axle (78), the one end fixed mounting that second motor (77) were kept away from in screw thread axle (78) has rotation seat (79), just the one end fixed mounting that second motor (77) were kept away from in rotation seat (79) is at the top of second spout (75).
7. The exhaust gas detection device for environmental supervision in rehabilitation engineering according to claim 5, wherein: the top of the right sliding block (76) is provided with a threaded hole at the position corresponding to the threaded shaft (78), and the threaded shaft (78) is installed in the threaded hole in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220176072.1U CN216718380U (en) | 2022-01-24 | 2022-01-24 | Exhaust gas detection device for environmental supervision of repair engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220176072.1U CN216718380U (en) | 2022-01-24 | 2022-01-24 | Exhaust gas detection device for environmental supervision of repair engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216718380U true CN216718380U (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220176072.1U Active CN216718380U (en) | 2022-01-24 | 2022-01-24 | Exhaust gas detection device for environmental supervision of repair engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216718380U (en) |
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2022
- 2022-01-24 CN CN202220176072.1U patent/CN216718380U/en active Active
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