CN210863683U - Building engineering indoor environment particulate matter on-line monitoring device - Google Patents
Building engineering indoor environment particulate matter on-line monitoring device Download PDFInfo
- Publication number
- CN210863683U CN210863683U CN201921757467.5U CN201921757467U CN210863683U CN 210863683 U CN210863683 U CN 210863683U CN 201921757467 U CN201921757467 U CN 201921757467U CN 210863683 U CN210863683 U CN 210863683U
- Authority
- CN
- China
- Prior art keywords
- base
- monitoring device
- line monitoring
- loop bar
- indoor environment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model relates to an air quality monitoring technology field just discloses an indoor environment particulate matter on-line monitoring device of building engineering, the on-line monitoring device comprises a base, the top fixed mounting of base has the support, the equal movable mounting in the left and right sides at base top has one end and support swing joint's rotation loop bar. This building engineering indoor environment particulate matter on-line monitoring device, through setting up the second carousel, when the height of needs to the equipment body is adjusted, rotate the second carousel, make the bull stick rotate, it rotates in step to drive two rotation awl teeth, it rotates to drive two meshing awl teeth through the meshing, make two rotation loop bars rotate simultaneously, through set up the screw hole with threaded rod looks adaptation in two rotation loop bars, when two rotation loop bars rotate simultaneously, the threaded rod receives the screw thread thrust when rotating the loop bar and reciprocates, can adjust the height of equipment body in a flexible way, make equipment reach the effect of the height-adjusting of being convenient for.
Description
Technical Field
The utility model relates to an air quality monitoring technology field specifically is a building engineering indoor environment particulate matter on-line monitoring device.
Background
The air quality is always a problem which is valued by people, and most of work, study and rest of people are finished indoors, so that whether the indoor environment is qualified or not directly influences the body health of people, and the indoor environment monitoring device can play a role in monitoring various indoor components to be excessive enough.
The indoor environment particulate matter on-line monitoring device of building engineering commonly has the shortcoming of height-adjusting not convenient for in the existing market, its bottom adopts the tripod to support usually, when needs are adjusted the height, the tripod need be with every landing leg height-adjusting to still need guarantee the balance of equipment at the in-process of increaseing, make the process of increaseing of equipment comparatively complicated like this, it is very inconvenient to use, so propose an indoor environment particulate matter on-line monitoring device of building engineering and solve the above-mentioned problem that proposes.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model is not enough to prior art, the utility model provides a building engineering indoor environment particulate matter on-line monitoring device, possess advantages such as the height-adjusting of being convenient for, it generally has the shortcoming of the height-adjusting of not being convenient for to have been solved and is often used for building engineering indoor environment particulate matter on-line monitoring device in the existing market, its bottom adopts the tripod to support usually, when needs are adjusted highly, the tripod needs carry out height-adjusting with every landing leg, and still need guarantee the balance of equipment at the in-process of increaseing, make the process of increaseing of equipment comparatively numerous and diverse like this, the very inconvenient problem of use.
(II) technical scheme
For the purpose of realizing the height-adjusting of being convenient for, the utility model provides a following technical scheme: an indoor environment particle online monitoring device for constructional engineering comprises a base, wherein a support is fixedly mounted at the top of the base, a rotating sleeve rod with one end movably connected with the support is movably mounted on the left side and the right side of the top of the base, a meshing bevel gear is fixedly mounted at the bottom of the outer side of the rotating sleeve rod, a second turntable is movably mounted on the right side of the support, a rotating rod with one end penetrating through and extending to an inner cavity of the support and movably connected with the support is fixedly mounted on the left side and the right side of the outer side of the rotating rod, a rotating bevel gear with one end meshed with the meshing bevel gear is fixedly mounted at the left end and the right end of the outer side of the rotating rod, a threaded rod with one end penetrating through and extending to the inner cavity of the rotating sleeve rod is movably mounted at the top of the threaded rod, an equipment body is fixedly mounted at the top of the, the right side movable mounting of base has first carousel, the left side fixed mounting of first carousel have one end to run through and extend to base inner chamber and with base swing joint's screw rod, the interior roof fixed mounting of base has one end and screw rod swing joint's fixed block, the top fixed mounting of fixed block has the connecting axle, the equal movable mounting in both ends has the removal loop bar about the screw rod outside, the bottom fixed mounting who removes the loop bar has the second pivot, base inner chamber's bottom movable mounting has the fly leaf, the equal fixed mounting in the left and right sides at fly leaf top has first pivot, swing joint has the dwang between first pivot and the connecting axle, movable mounting has the bracing piece between dwang and the second pivot, the equal fixed mounting in the left and right sides of fly leaf bottom has the gyro wheel.
Preferably, the right side of fixed block has been seted up and has been perforated, and perforate and screw rod looks adaptation, the contained angle between dwang and the bracing piece is the acute angle.
Preferably, one side of each of the two movable sleeve rods opposite to each other is provided with a threaded through hole, the threaded through holes are matched with the threaded rods, and the thread directions of the threaded holes formed in the two movable sleeve rods are opposite.
Preferably, the bottom of the rotating sleeve rod is fixedly provided with a bearing, the rotating sleeve rod is movably connected with the base through the bearing, and the rotating sleeve rod and the base are vertically arranged at ninety degrees.
Preferably, the top of the rotating sleeve rod is provided with two threaded holes, the threaded holes are matched with the threaded rods, and the number of the rotating bevel teeth is two.
Preferably, the quantity of telescopic link is two, and two telescopic links are the symmetric distribution with the perpendicular bisector of base, the round hole with bull stick looks adaptation is seted up on the right side of support.
(III) advantageous effects
Compared with the prior art, the utility model provides a building engineering indoor environment particulate matter on-line monitoring device possesses following beneficial effect:
1. this building engineering indoor environment particulate matter on-line monitoring device, through setting up the second carousel, when needs are adjusted the height of equipment body, rotate the second carousel, make the bull stick rotate, it rotates in step to drive two rotation awl teeth, it rotates to drive two meshing awl teeth through the meshing, make two rotate the loop bar and rotate simultaneously, through set up the screw hole with threaded rod looks adaptation in two rotation loop bars, when two rotate the loop bar and rotate simultaneously, the threaded rod receives the screw thread thrust when rotating the loop bar and reciprocates, can adjust the height of equipment body in a flexible way, make equipment reach the effect of the height-adjusting of being convenient for, moreover, the steam generator is simple in structure, and convenient for operation more satisfies people's user demand.
2. The device for monitoring the indoor environmental particles in the constructional engineering on line is provided with the first turntable, when equipment needs to be transported, the first turntable is rotated to rotate the screw rod, by arranging the thread through holes matched with the screw rods in the two movable sleeve rods and enabling the thread directions of the two thread through holes to be opposite, when the screw rod rotates, the two movable sleeve rods move reversely under the thrust of the screw thread when the screw rod rotates, the distance between the two movable sleeve rods is reduced by controlling the steering of the first rotating disc, so that the left and right support rods rotate in opposite directions by taking the second rotating shaft as an axis, the two rotating rods are pushed to gradually turn to a vertical state by taking the connecting shaft as an axis, can promote fly leaf and gyro wheel whole and move down, make equipment reach the effect of being convenient for remove and transport, improve staff's work efficiency greatly, it is more convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1 equipment body, 2 telescopic links, 3 bull sticks, 4 rotation awl teeth, 5 fixed blocks, 6 connecting axles, 7 first pivot, 8 fly leaf, 9 bases, 10 gyro wheels, 11 screw rods, 12 meshing awl teeth, 13 first carousel, 14 second carousel, 15 rotation loop bars, 16 threaded rods, 17 removal loop bars, 18 second pivot, 19 dwang, 20 bracing pieces, 21 supports.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, an on-line monitoring device for particulate matters in indoor environment of construction engineering comprises a base 9, a support 21 is fixedly installed on the top of the base 9, a rotating loop bar 15 with one end movably connected with the support 21 is movably installed on each of the left side and the right side of the top of the base 9, a bearing is fixedly installed on the bottom of the rotating loop bar 15, the rotating loop bar 15 is movably connected with the base 9 through the bearing, the rotating loop bar 15 is vertically installed at ninety degrees with the base 9, meshing bevel teeth 12 are fixedly installed on the bottom of the outer side of the rotating loop bar 15, a second turntable 14 is movably installed on the right side of the support 21, by arranging the second turntable 14, when the height of an equipment body 1 needs to be adjusted, the second turntable 14 is rotated, so that the rotating bar 3 rotates to drive the two rotating bevel teeth 4 to synchronously rotate, the two meshing bevel teeth 12 are driven to rotate through meshing, so that the, the threaded holes matched with the threaded rods 16 are formed in the two rotary sleeve rods 15, when the two rotary sleeve rods 15 rotate simultaneously, the threaded rods 16 move up and down under the action of threaded thrust generated when the rotary sleeve rods 15 rotate, the height of the equipment body 1 can be flexibly adjusted, the equipment can achieve the effect of facilitating height adjustment, the structure is simple, the operation is convenient, and the use requirements of people are met, the rotary rod 3 with one end penetrating through and extending to the inner cavity of the support 21 and movably connected with the support 21 is fixedly installed on the left side of the second rotary disk 14, the rotary bevel teeth 4 with one end meshed with the meshed bevel teeth 12 are fixedly installed at the left end and the right end of the outer side of the rotary rod 3, the threaded rods 16 with one end penetrating through and extending to the inner cavity of the rotary sleeve rods 15 are movably installed at the top of the rotary sleeve rods 15, the threaded holes are formed in the top of the rotary sleeve rods 15 and are matched with the, the top of the threaded rod 16 is fixedly provided with an equipment body 1, the left side and the right side of the bottom of the equipment body 1 are both fixedly provided with telescopic rods 2, one ends of the telescopic rods 2 are fixedly connected with a support 21, each telescopic rod 2 consists of a connecting sleeve rod and a movable rod, the inner part of each connecting sleeve rod is movably connected with a movable rod, one end of each movable rod penetrates through and extends to the outer part of the corresponding connecting sleeve rod, the bottom of each movable rod is fixedly connected with a limiting block, the movable rods cannot be separated from the corresponding connecting sleeve rods after extending upwards through the limiting blocks, the equipment body 1 can move more stably by arranging the telescopic rods 2 on the equipment body 1, the safety performance of the equipment is improved, the number of the telescopic rods 2 is two, the two telescopic rods 2 are symmetrically distributed by using the perpendicular bisector of the base 9, the right side of the support 21 is provided with a round hole matched with the rotary rod 3, the right side of the base, the antiskid sleeve is a rubber sleeve and has the characteristics of wear resistance, skid resistance and the like, the rubber antiskid sleeve is used, so that the equipment is more sensitive and labor-saving to adjust and more convenient to use, the first rotating disc 13 is arranged, when the equipment needs to be carried, the first rotating disc 13 is rotated to rotate the screw 11, the threaded through holes matched with the screw 11 are formed in the two movable sleeve rods 17, the thread directions of the two threaded through holes are opposite, when the screw 11 rotates, the two movable sleeve rods 17 move in opposite directions under the action of the thread thrust generated when the screw 11 rotates, the distance between the two movable sleeve rods 17 is reduced by controlling the steering of the first rotating disc 13, so that the left and right support rods 20 both rotate in opposite directions by taking the second rotating shaft 18 as an axis, and the two rotating rods 19 are pushed to gradually turn to a vertical state by taking the connecting shaft 6 as an axis, so that the movable plate 8 and the idler wheel 10, the equipment achieves the effect of convenient movement and transportation, the working efficiency of workers is greatly improved, the use is more convenient, a screw rod 11 with one end penetrating and extending to the inner cavity of a base 9 and movably connected with the base 9 is fixedly arranged at the left side of a first rotary disc 13, a fixed block 5 with one end movably connected with the screw rod 11 is fixedly arranged at the inner top wall of the base 9, a perforation is arranged at the right side of the fixed block 5 and is matched with the screw rod 11, the included angle between a rotary rod 19 and a support rod 20 is an acute angle, a connecting shaft 6 is fixedly arranged at the top of the fixed block 5, movable sleeve rods 17 are movably arranged at the left end and the right end outside the screw rod 11, thread through holes are arranged at the opposite sides of the two movable sleeve rods 17, the thread through holes are matched with the screw rod 11, the thread directions of thread holes arranged on the two movable sleeve rods 17 are opposite, a, the bottom movable mounting of base 9 inner chamber has fly leaf 8, and the equal fixed mounting in the left and right sides at fly leaf 8 top has first pivot 7, and swing joint has dwang 19 between first pivot 7 and the connecting axle 6, and movable mounting has bracing piece 20 between dwang 19 and the second pivot 18, and the equal fixed mounting in the left and right sides of fly leaf 8 bottom has gyro wheel 10.
When using, when the height of needs to equipment is adjusted, only need to rotate second carousel 14, make two rotate loop bars 15 and rotate simultaneously, through the lift of control threaded rod 16 can adjust equipment's height in a flexible way, make equipment reach the effect of being convenient for height-adjusting, simple structure, convenient operation more satisfies people's user demand.
To sum up, this building engineering indoor environment particulate matter on-line monitoring device, through setting up second carousel 14, when needs are adjusted the height of equipment body 1, rotate second carousel 14, make bull stick 3 rotate, it rotates to drive two and rotate awl tooth 4 synchronization, drive two meshing awl tooth 12 rotations through the meshing, make two rotate loop bars 15 and rotate simultaneously, through set up the screw hole with 16 looks adaptations of threaded rod in two rotate loop bars 15, when two rotate loop bars 15 and rotate simultaneously, threaded rod 16 receives the screw thread thrust when rotating loop bar 15 and reciprocates, can adjust equipment body 1's height in a flexible way, make equipment reach the effect of the height-adjusting of being convenient for, moreover, the steam generator is simple in structure, and convenient for operation more satisfies people's user demand.
Moreover, by arranging the first rotating disc 13, when the equipment needs to be transported, the first rotating disc 13 is rotated to rotate the screw 11, the two movable loop bars 17 are provided with the thread through holes matched with the screw 11, the thread directions of the two thread through holes are opposite, when the screw 11 rotates, the two movable loop bars 17 are pushed by the thread thrust when the screw 11 rotates to move reversely, the distance between the two movable loop bars 17 is reduced by controlling the rotation direction of the first rotating disc 13, so that the left and right support bars 20 both rotate in opposite directions by taking the second rotating shaft 18 as an axis, and the two rotating bars 19 are pushed to gradually rotate to a vertical state by taking the connecting shaft 6 as an axis, so that the movable plate 8 and the roller 10 are pushed to move downwards integrally, the equipment achieves the effect of convenient movement and transportation, the working efficiency of workers is greatly improved, and the use is more convenient, the problem of commonly having the height-adjusting's of not being convenient for shortcoming in the indoor environment particulate matter on-line monitoring device of building engineering commonly used in the existing market is solved, its bottom adopts the tripod to support usually, and when needs adjust the height, the tripod need carry out height-adjusting with every landing leg to still need to guarantee the balance of equipment at the in-process of increaseing, make the process of increaseing of equipment comparatively complicated like this, use very inconvenient is got up.
It is to be noted that 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 defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides an indoor environment particulate matter on-line monitoring device of building engineering, includes base (9), its characterized in that: the top fixed mounting of base (9) has support (21), the equal movable mounting in the left and right sides at base (9) top has one end and support (21) swing joint's rotation loop bar (15), the bottom fixed mounting in rotation loop bar (15) outside has meshing awl tooth (12), the right side movable mounting of support (21) has second carousel (14), the left side fixed mounting of second carousel (14) has one end to run through and extend to support (21) inner chamber and with support (21) swing joint's bull stick (3), the equal fixed mounting in the left and right sides both ends in bull stick (3) outside has rotation awl tooth (4) that one end and meshing awl tooth (12) mesh, the top movable mounting of rotation loop bar (15) has threaded rod (16) that one end runs through and extend to rotation loop bar (15) inner chamber, the top fixed mounting of threaded rod (16) has equipment body (1), the device comprises a device body (1), wherein telescopic rods (2) with one ends fixedly connected with a support (21) are fixedly mounted on the left side and the right side of the bottom of the device body (1), a first rotary table (13) is movably mounted on the right side of a base (9), a screw rod (11) with one end penetrating through and extending to an inner cavity of the base (9) and movably connected with the base (9) is fixedly mounted on the left side of the first rotary table (13), a fixed block (5) with one end movably connected with the screw rod (11) is fixedly mounted on an inner top wall of the base (9), a connecting shaft (6) is fixedly mounted on the top of the fixed block (5), a movable sleeve rod (17) is movably mounted on the left end and the right end of the outer side of the screw rod (11), a second rotating shaft (18) is fixedly mounted on the bottom of the movable sleeve rod (17), a movable plate (8) is movably mounted on the bottom of the, swing joint has dwang (19) between first pivot (7) and connecting axle (6), movable mounting has bracing piece (20) between dwang (19) and second pivot (18), the equal fixed mounting in the left and right sides of fly leaf (8) bottom has gyro wheel (10).
2. The building engineering indoor environment particulate matter on-line monitoring device of claim 1, characterized in that: the perforation has been seted up on the right side of fixed block (5), and perforate and screw rod (11) looks adaptation, contained angle between dwang (19) and bracing piece (20) is the acute angle.
3. The building engineering indoor environment particulate matter on-line monitoring device of claim 1, characterized in that: two remove loop bar (17) relative one side all seted up the screw thread through-hole, and screw thread through-hole and screw rod (11) looks adaptation, two the screw hole screw thread opposite direction that sets up on removing loop bar (17).
4. The building engineering indoor environment particulate matter on-line monitoring device of claim 1, characterized in that: the bottom fixed mounting who rotates loop bar (15) has the bearing, and rotates loop bar (15) and pass through bearing and base (9) swing joint, it is ninety degrees perpendicular installation to rotate loop bar (15) and base (9).
5. The building engineering indoor environment particulate matter on-line monitoring device of claim 1, characterized in that: the top of the rotating sleeve rod (15) is provided with a threaded hole, the threaded hole is matched with the threaded rod (16), and the number of the rotating bevel teeth (4) is two.
6. The building engineering indoor environment particulate matter on-line monitoring device of claim 1, characterized in that: the quantity of telescopic link (2) is two, and two telescopic link (2) are the symmetric distribution with the perpendicular bisector of base (9), the round hole with bull stick (3) looks adaptation is seted up on the right side of support (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921757467.5U CN210863683U (en) | 2019-10-19 | 2019-10-19 | Building engineering indoor environment particulate matter on-line monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921757467.5U CN210863683U (en) | 2019-10-19 | 2019-10-19 | Building engineering indoor environment particulate matter on-line monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210863683U true CN210863683U (en) | 2020-06-26 |
Family
ID=71299158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921757467.5U Expired - Fee Related CN210863683U (en) | 2019-10-19 | 2019-10-19 | Building engineering indoor environment particulate matter on-line monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210863683U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896681A (en) * | 2020-07-08 | 2020-11-06 | 南昌工程学院 | Semi-supervised semi-learning type atmospheric pollutant system |
| CN112642811A (en) * | 2020-09-27 | 2021-04-13 | 李宏宇 | Intelligent cleaning device for equipment manufacturing |
| CN112847182A (en) * | 2020-12-31 | 2021-05-28 | 温州宏刚科技有限公司 | Clamp for processing zinc alloy hardware |
-
2019
- 2019-10-19 CN CN201921757467.5U patent/CN210863683U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896681A (en) * | 2020-07-08 | 2020-11-06 | 南昌工程学院 | Semi-supervised semi-learning type atmospheric pollutant system |
| CN112642811A (en) * | 2020-09-27 | 2021-04-13 | 李宏宇 | Intelligent cleaning device for equipment manufacturing |
| CN112847182A (en) * | 2020-12-31 | 2021-05-28 | 温州宏刚科技有限公司 | Clamp for processing zinc alloy hardware |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210863683U (en) | Building engineering indoor environment particulate matter on-line monitoring device | |
| CN107378057A (en) | A kind of metope automatic drilling device of turning | |
| CN210164203U (en) | Portable lifting movable scaffold for building | |
| CN109083386B (en) | Liftable scaffold device for interior decoration | |
| CN207525655U (en) | A kind of engineering warning sign for building convenient for adjusting | |
| CN207794576U (en) | A kind of adjustable for height scaffold of architectural engineering | |
| CN207332274U (en) | Climbing type CONSTRUCTION OPERATIONS platform outside a kind of building | |
| CN207633732U (en) | A kind of scaffold of architectural engineering | |
| CN208122251U (en) | A kind of lift for building automatically adjusting arbitrary height | |
| CN207813484U (en) | A kind of garden ladder convenient for adjusting | |
| CN207226953U (en) | A kind of sapling grafting special-purpose ladder | |
| CN216368608U (en) | Fog gun with all-angle adjustable rotary positioning mechanism | |
| CN213356875U (en) | Mechanical lifting device | |
| CN214006473U (en) | Novel high strength aluminum alloy attached lifting scaffold | |
| CN215212765U (en) | Road and bridge engineering is with making an uproar protection rail that falls | |
| CN206942106U (en) | A kind of power equipment maintaining scaffold easy to use | |
| CN209483192U (en) | A kind of packaged type herringbone ladder | |
| CN211369463U (en) | Building scaffold with convenient height adjustment | |
| US2232744A (en) | Wheel truck | |
| CN210284638U (en) | Cable winding and unwinding clamp for water taking of rescue aviation aircraft | |
| CN209127967U (en) | A kind of small-sized assembled architecture lifting device | |
| CN207672970U (en) | A kind of novel climbing operation platform | |
| CN207829433U (en) | A kind of Multi-functional road bridge construction ladder | |
| CN214691599U (en) | Automatic conveying device for production of real stone paint | |
| CN112392235A (en) | Intelligent construction equipment of architectural decoration engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20211019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |