CN221667701U - Ventilating duct air detection device capable of self-cleaning - Google Patents
Ventilating duct air detection device capable of self-cleaning Download PDFInfo
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- CN221667701U CN221667701U CN202323068835.4U CN202323068835U CN221667701U CN 221667701 U CN221667701 U CN 221667701U CN 202323068835 U CN202323068835 U CN 202323068835U CN 221667701 U CN221667701 U CN 221667701U
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- detection device
- bottom plate
- fixed
- drives
- gear
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- 238000001514 detection method Methods 0.000 title claims abstract description 72
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of pipeline detection, in particular to a self-cleaning ventilating pipeline air detection device which comprises a bottom plate, wherein a movement detection device is arranged in the bottom plate and comprises a first motor, the upper end of a first threaded rod is fixedly connected with a transverse plate, and the outer wall of the transverse plate is fixedly connected with a connecting rod. Through the cooperation of bottom plate and fixed establishment, electric telescopic handle drives the second threaded rod and removes, and the slide bar drives the fixed block and removes, can make the fixed block support tightly wait to detect the pipeline through above-mentioned mode. Avoid detection device to drop, improved detection device's working quality, through bottom plate and removal detection device's cooperation, first motor drives the worm and rotates, and the worm drives the worm wheel and rotates, and the connecting rod drives the detection head and removes to wait to detect the pipeline depths, can make removal detection device need not to dismantle just can accomplish the removal of detection head through above-mentioned mode, has improved detection device's work efficiency.
Description
Technical Field
The utility model relates to the technical field of pipeline detection, in particular to a self-cleaning ventilating pipeline air detection device.
Background
Along with the continuous progress and development of society, the living standard of people is continuously improved, but the air quality in the relative cities is gradually deteriorated, the daily life of people has the requirement on the air quality, and meanwhile, an air conditioning system is also provided with an air pipeline, so that the air pipeline is gradually increased, the air pipeline is a metal or composite pipeline for ventilation and air conditioning engineering of industrial and civil buildings, is municipal infrastructure for ventilation and reducing the concentration of harmful gases, and is often detected by using an air detection device in order to ensure that various values of the air flowing out are in a standard range.
For example, the air detection device of the ventilating duct, which is capable of self-cleaning, is provided with a CN18993619U, the connecting assembly is arranged, the slide bar drives the attaching plate to move and attach to the outer wall of the ventilating duct, so that the rapid assembly and disassembly of the detection device and the ventilating duct are realized, and meanwhile, the sliding distance of the slide bar can be controlled by controlling the distance of the rotating outer ring, so that the detection device can be suitable for ventilating ducts with different diameters, and the applicability of the detection device is improved. But this can self-cleaning's air pipe air detection device fixes detection device through coupling assembling, but stopper and spacing groove's size is less, can't block detection device, can cause detection device's whereabouts, this just reduces air detection device's operating mass. Meanwhile, the self-cleaning ventilating duct air detection device is fixed in the position of the detection main body, and when the deep part of the pipeline is required to be detected, the detection device is required to be detached and then reinstalled, so that the working efficiency of the air detection device is reduced.
Disclosure of utility model
The utility model aims to solve the problems that the detection device is fixed through a connecting component, but the sizes of a limiting block and a limiting groove are smaller, the detection device cannot be clamped, and the detection device falls off, so that the working quality of the air detection device is reduced, the detection device needs to be detached and then reinstalled when the depth of a pipeline is detected, and the working efficiency of the air detection device is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a can be from clean air pipe air detection device, includes the bottom plate, the inside of bottom plate is equipped with removal detection device, removal detection device includes first motor, the outer wall of first motor passes through the support and links to each other with the bottom plate is fixed, the output shaft of first motor links to each other with the worm is fixed, the worm links to each other with the worm wheel meshing, the surface of worm wheel links to each other with first threaded rod screw thread, the upper end and the diaphragm of first threaded rod are fixed to be linked to each other, the outer wall and the connecting rod of diaphragm are fixed to be linked to each other.
Preferably, the outer wall of the bottom plate is fixedly connected with the second motor through a bracket, and an output shaft of the second motor is fixedly connected with the hairbrush.
Preferably, the outside of bottom plate is equipped with fixed establishment, fixed establishment includes electric telescopic handle, electric telescopic handle's bottom links to each other with the bottom plate is fixed, electric telescopic handle's tip links to each other with the second threaded rod is fixed, the second threaded rod links to each other with first gear screw thread, first gear links to each other with the second gear meshing, the surface processing of second gear has the slide, the second gear passes through the slide and slides and link to each other with the slider, the outer wall and the slide bar of slider are fixed to link to each other, the other end and the fixed block of slide bar are fixed to link to each other.
Preferably, the lower end of the worm wheel is rotationally connected with the bottom plate through a pin shaft and a bracket, and the other end of the connecting rod penetrates through the bottom plate.
Preferably, the other end of the connecting rod is fixedly connected with the detection head, the surface of the detection head is attached to the hairbrush, and the surface of the bottom plate is fixedly connected with the protective cover.
Preferably, a through hole is formed in the middle of the second gear, and the detection head penetrates through the second gear through the through hole.
The utility model provides a self-cleaning ventilating duct air detection device, which has the beneficial effects that: through the cooperation of bottom plate and fixed establishment, electric telescopic handle drives the second threaded rod and removes, and the second threaded rod drives first gear rotation, and first gear drives the second gear rotation, and the second gear passes through the slide and drives the slider and remove, and the slider drives the slide bar and removes, and the slide bar drives the fixed block and removes, can make the fixed block support tightly wait to detect the pipeline through above-mentioned mode. The falling off of the detection device is avoided, and the working quality of the detection device is improved.
Through the cooperation of bottom plate and removal detection device, first motor drives the worm and rotates, and the worm drives the worm wheel and rotates, and the worm wheel drives first threaded rod and removes, and first threaded rod drives the diaphragm and removes, and the diaphragm drives the connecting rod and removes, and the connecting rod drives the detection head and removes to wait to detect the pipeline depths, can make removal detection device need not to dismantle just can accomplish the removal of detection head through above-mentioned mode, has improved detection device's work efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of FIG. 1;
FIG. 3 is a schematic elevational cross-sectional view of FIG. 2;
FIG. 4 is a schematic top cross-sectional view of the base plate of FIG. 1;
fig. 5 is a schematic top cross-sectional view of the shield of fig. 1.
In the figure: 1. the device comprises a bottom plate, 2, a movement detection device, 201, a first motor, 202, a worm, 203, a worm wheel, 204, a first threaded rod, 205, a transverse plate, 206, a connecting rod, 3, a detection head, 4, a fixing mechanism, 401, an electric telescopic rod, 402, a second threaded rod, 403, a first gear, 404, a second gear, 405, a slide way, 406, a slide bar, 407, a fixed block, 408, a slide block, 5, a protective cover, 6, a second motor, 7, a brush, 8 and a through hole.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
Referring to fig. 1-5: in this embodiment, a ventilation duct air detection device that can self-cleaning, including bottom plate 1, the inside of bottom plate 1 is equipped with removal detection device 2, removal detection device 2 includes first motor 201, the outer wall of first motor 201 passes through the support and links to each other with bottom plate 1 is fixed, the position of first motor 201 has been fixed to bottom plate 1, the size selection of first motor 201 is according to actual demand, select to satisfy work needs can, the output shaft of first motor 201 and worm 202 fixed link to each other, first motor 201 drives worm 202 and rotates, worm 202 and worm wheel 203 meshing link to each other, worm 202 drives worm wheel 203 and rotates, the surface and the first threaded rod 204 screw thread of worm wheel 203 link to each other, worm wheel 203 drives first threaded rod 204 and removes, the upper end and the diaphragm 205 of first threaded rod 204 are fixed to link to each other, first threaded rod 204 drives diaphragm 205 and the outer wall and the connecting rod 206 of diaphragm 205 are fixed to link to each other, diaphragm 205 drives connecting rod 206 to remove.
Referring to fig. 2, 3 and 5: in this embodiment, a ventilation duct air detection device that can self-cleaning, the outside of bottom plate 1 is equipped with fixed establishment 4, fixed establishment 4 includes electric telescopic handle 401, electric telescopic handle 401's bottom and bottom plate 1 are fixed link to each other, bottom plate 1 has fixed electric telescopic handle 401's position, electric telescopic handle 401's size selection is according to actual demand, select to satisfy work needs can, electric telescopic handle 401's tip and second threaded rod 402 are fixed link to each other, electric telescopic handle 401 drives second threaded rod 402 and removes, second threaded rod 402 links to each other with first gear 403 screw thread, second threaded rod 402 drives first gear 403 and rotates, first gear 403 links to each other with second gear 404 meshing, first gear 403 drives second gear 404 and rotates, the surface processing of second gear 404 has slide 405, second gear 404 passes through slide 405 and links to each other with slider 408 is slided, second gear 404 drives slider 408 and removes, the outer wall and slide 406 is fixed link to each other, the slider 406 drives slider 406 and moves with fixed block 407.
Referring to fig. 1, 2 and 5: in this embodiment, a ventilation duct air detection device that can self-cleaning, the outer wall of bottom plate 1 passes through the support and links to each other with second motor 6 is fixed, the position of second motor 6 has been fixed to bottom plate 1, the size selection of second motor 6 is according to actual demand can, the fixed continuous with brush 7 of output shaft and the brush of second motor 6, second motor 6 drives brush 7 and rotates, the lower extreme of worm wheel 203 rotates with bottom plate 1 through round pin axle and support and links to each other, worm wheel 203 rotates on bottom plate 1, the other end of connecting rod 206 runs through bottom plate 1, the other end of connecting rod 206 links to each other with detecting head 3 is fixed, connecting rod 206 drives detecting head 3 and removes, detect head 3's surface and brush 7 laminating mutually, brush 7 cleans detecting head 3, the surface of bottom plate 1 links to each other with protection casing 5 is fixed to bottom plate 1, the position of protection casing 5 has been fixed to the bottom plate 1, the middle part processing of second gear 404 has through-hole 8, detecting head 3 runs through second gear 404 through-hole 8.
Working principle:
when the ventilating duct air detection device capable of self-cleaning is used:
and (3) an installation stage:
The operating personnel moves the bottom plate 1 to one end of the pipeline to be detected, then an external power supply of the electric telescopic rod 401 is connected, the electric telescopic rod 401 is started, the electric telescopic rod 401 drives the second threaded rod 402 to move, the second threaded rod 402 drives the first gear 403 to rotate, the first gear 403 drives the second gear 404 to rotate, the second gear 404 drives the sliding block 408 to move through the sliding way 405, the sliding block 408 drives the sliding rod 406 to move, the sliding rod 406 drives the fixed block 407 to move, and after the fixed block 407 abuts against the pipeline to be detected, the electric telescopic rod 401 stops working.
And (3) detection:
The external power supply of the first motor 201 is connected, the first motor 201 is started, the first motor 201 drives the worm 202 to rotate, the worm 202 drives the worm wheel 203 to rotate, the worm wheel 203 drives the first threaded rod 204 to move, the first threaded rod 204 drives the transverse plate 205 to move, the transverse plate 205 drives the connecting rod 206 to move, the connecting rod 206 drives the detection head 3 to move to the depth of a pipeline to be detected, and then the detection head 3 detects the pipeline to be detected.
Self-cleaning:
And an external power supply of the second motor 6 is connected, the second motor 6 is started, the second motor 6 drives the hairbrush 7 to rotate, and dust on the surface of the detection head is self-cleaned. And finishing the air detection work of the ventilating duct.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a ventilation duct air detection device that can self-cleaning, includes bottom plate (1), its characterized in that: the inside of bottom plate (1) is equipped with removal detection device (2), removal detection device (2) are including first motor (201), the outer wall of first motor (201) is fixed continuous with bottom plate (1) through the support, the output shaft of first motor (201) is fixed continuous with worm (202), worm (202) and worm wheel (203) meshing link to each other, the surface of worm wheel (203) links to each other with first threaded rod (204) screw thread, the upper end of first threaded rod (204) is fixed continuous with diaphragm (205), the outer wall of diaphragm (205) is fixed continuous with connecting rod (206).
2. A self-cleaning ventilation duct air detection apparatus as claimed in claim 1, wherein: the outer wall of the bottom plate (1) is fixedly connected with the second motor (6) through a bracket, and an output shaft of the second motor (6) is fixedly connected with the hairbrush (7).
3. A self-cleaning ventilation duct air detection apparatus as claimed in claim 1, wherein: the outside of bottom plate (1) is equipped with fixed establishment (4), fixed establishment (4) include electric telescopic handle (401), the bottom of electric telescopic handle (401) links to each other with bottom plate (1) is fixed, the tip of electric telescopic handle (401) links to each other with second threaded rod (402) is fixed, second threaded rod (402) links to each other with first gear (403) screw thread, first gear (403) link to each other with second gear (404) meshing, the surface processing of second gear (404) has slide (405), second gear (404) link to each other with slider (408) slip through slide (405), the outer wall of slider (408) links to each other with slide bar (406) is fixed, the other end and the fixed block (407) of slide bar (406) are fixed to link to each other.
4. A self-cleaning ventilation duct air detection apparatus as claimed in claim 1, wherein: the lower end of the worm wheel (203) is rotationally connected with the bottom plate (1) through a pin shaft and a bracket, and the other end of the connecting rod (206) penetrates through the bottom plate (1).
5. A self-cleaning ventilation duct air detection apparatus as claimed in claim 3, wherein: the other end of the connecting rod (206) is fixedly connected with the detection head (3), the surface of the detection head (3) is attached to the hairbrush (7), and the surface of the bottom plate (1) is fixedly connected with the protective cover (5).
6. A self-cleaning ventilation duct air detection apparatus as claimed in claim 5, wherein: the middle part of the second gear (404) is provided with a through hole (8), and the detection head (3) penetrates through the second gear (404) through the through hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323068835.4U CN221667701U (en) | 2023-11-14 | 2023-11-14 | Ventilating duct air detection device capable of self-cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323068835.4U CN221667701U (en) | 2023-11-14 | 2023-11-14 | Ventilating duct air detection device capable of self-cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221667701U true CN221667701U (en) | 2024-09-06 |
Family
ID=92570650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323068835.4U Active CN221667701U (en) | 2023-11-14 | 2023-11-14 | Ventilating duct air detection device capable of self-cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221667701U (en) |
-
2023
- 2023-11-14 CN CN202323068835.4U patent/CN221667701U/en active Active
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