CN220250223U - Laboratory multistage ventilation energy-saving pipeline system - Google Patents
Laboratory multistage ventilation energy-saving pipeline system Download PDFInfo
- Publication number
- CN220250223U CN220250223U CN202321762734.4U CN202321762734U CN220250223U CN 220250223 U CN220250223 U CN 220250223U CN 202321762734 U CN202321762734 U CN 202321762734U CN 220250223 U CN220250223 U CN 220250223U
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- fixedly connected
- ventilation
- pipe
- laboratory
- ventilation pipe
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- 238000009423 ventilation Methods 0.000 title claims abstract description 44
- 238000009434 installation Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 7
- 239000002341 toxic gas Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 8
- 239000007789 gas Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 230000007096 poisonous effect Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model discloses a laboratory multistage ventilation energy-saving pipeline system, which belongs to the technical field of ventilation pipelines and comprises a ventilation pipe, wherein one end of the ventilation pipe is fixedly connected with a connector, the other end of the ventilation pipe is provided with a conical surface, the surface of the ventilation pipe is penetrated with a supporting ring, the lower surface of the ventilation pipe is fixedly connected with a connecting pipe, the lower end of the connecting pipe is fixedly connected with a mounting cover, the top of the inner wall of the mounting cover is fixedly connected with two fixing plates, the surfaces of the two fixing plates are both rotatably connected with a rotating shaft through bearings, the surfaces of the rotating shaft are penetrated with baffle plates, and the electric push rod works to push a connecting block and a rack to slide on the surface of a slide bar, so that the rack drives a plurality of gears and the rotating shaft to rotate, and a plurality of baffle plates are opened or closed, so that the connecting pipe can be controlled to be closed or opened, and simultaneously, the size of the ventilation opening is regulated through regulating the angle of the baffle plates.
Description
Technical Field
The utility model relates to the technical field of ventilation pipelines, in particular to a multi-section ventilation energy-saving pipeline system for a laboratory.
Background
The laboratory is a place for experiments, is a scientific cradle, is a base for scientific research, is a source spring for technological development, is very important for technological development, and is mainly an exhaust function in the functions of a ventilation system of the laboratory.
The existing energy-saving pipeline system can only perform simple ventilation effect, when the device is ventilated, the ventilation holes of the device cannot be effectively adjusted according to actual needs, the practicability of the device and the comprehensiveness of the device are reduced, and the existing ventilating pipeline is used for guaranteeing tightness, and the multi-section pipeline is connected in a welding mode, but due to the fact that the installation position of the ventilating pipeline is narrow, the ventilating pipeline is inconvenient to weld, and the ventilating pipeline is inconvenient to install.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide a multi-section ventilating energy-saving pipeline system for a laboratory, which has the characteristics of convenient installation and convenient adjustment of ventilating speed.
(2) Technical proposal
In order to achieve the above purpose, the utility model provides a multi-section ventilating energy-saving pipeline system for a laboratory, which comprises a ventilating pipe, wherein one end of the ventilating pipe is fixedly connected with a connector, the other end of the ventilating pipe is provided with a conical surface, the surface of the ventilating pipe is provided with a supporting ring in a penetrating way, the lower surface of the ventilating pipe is fixedly connected with a connecting pipe, the lower end of the connecting pipe is fixedly connected with a mounting cover, the top of the inner wall of the mounting cover is fixedly connected with two fixing plates, the surfaces of the two fixing plates are all rotatably connected with a rotating shaft through bearings, the surfaces of the rotating shaft are provided with baffle plates in a penetrating way, the baffle plates are uniformly distributed on the surfaces of the two fixing plates, the inner wall of the mounting cover is provided with a transmission assembly, the side surface of the inner wall of the mounting cover is fixedly connected with an electric push rod, the other end of the electric push rod is fixedly connected with a connecting block, and the connecting block is fixedly connected with the surface of the transmission assembly.
When the technical scheme is used, the electric push rod is used for working, so that the connecting block and the rack are pushed to slide on the surface of the sliding rod, the rack drives a plurality of gears and the rotating shaft to rotate, a plurality of baffles are opened or closed, the connecting pipe can be controlled to be closed or opened, and meanwhile, the size of the ventilation opening is adjusted by adjusting the angle of the baffles.
Further, the transmission assembly comprises a sliding rod, the sliding rod is fixedly connected to two sides of the inner wall of the mounting cover, racks are slidably connected to the surface of the sliding rod, gears are fixedly connected to one ends of the rotating shafts, the gears are meshed with the racks, and the racks are fixedly connected to the upper surface of the connecting block.
Further, two first screw caps are fixedly connected to two sides of the connector, a plurality of first screw caps are connected with bolts through surface threads, and two second screw caps are fixedly connected to two sides of the supporting ring.
Further, the surface of the mounting cover is fixedly connected with a toxic gas sensor.
Further, the inner wall of the installation cover is fixedly connected with a protective net.
Further, the side face of the supporting ring is fixedly connected with a sealing gasket.
(3) Advantageous effects
In summary, the utility model has the following beneficial effects:
1. according to the multi-section ventilating energy-saving pipeline system for the laboratory, the electric push rod works, so that the connecting block and the rack are pushed to slide on the surface of the slide rod, the rack drives the gears and the rotating shaft to rotate, the baffles are opened or closed, the connecting pipe can be controlled to be closed or opened, and meanwhile, the size of the ventilation opening is adjusted by adjusting the angle of the baffles;
2. according to the multi-section ventilating energy-saving pipeline system for the laboratory, the connecting heads and the conical surfaces are arranged, so that a plurality of ventilating pipes are conveniently connected, a sealing effect is achieved under the action of the conical surfaces, the aim of convenient connection is achieved, and the first threaded cap and the second threaded cap are connected through the arrangement of the bolts, so that the ventilating pipes are fixedly connected;
3. this laboratory multistage ventilation energy-saving pipeline system is through setting up poison gas sensor to be convenient for detect the poisonous gas in the laboratory, thereby in time control electric putter work, open the baffle, ventilate the work, through setting up the protection network, thereby avoid having the foreign matter to enter into in the installation cover, through setting up sealed pad, thereby improve the leakproofness between a plurality of ventilation pipes.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the present utility model;
fig. 2 is a schematic side view of the utility model in a deployed configuration.
The marks in the drawings are:
1. a ventilation pipe; 2. a connector; 3. a conical surface; 4. a support ring; 5. a connecting pipe; 6. a mounting cover; 7. a fixing plate; 8. a rotating shaft; 9. a baffle; 10. a transmission assembly; 101. a slide bar; 102. a rack; 103. a gear; 11. an electric push rod; 12. a connecting block; 13. a first threaded cap; 14. a bolt; 15. a second threaded cap; 16. a toxic gas sensor; 17. a protective net; 18. and a sealing gasket.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.
Examples:
the utility model is described in further detail below with reference to fig. 1-2.
Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a multistage ventilation energy-saving pipeline system in laboratory, includes ventilation pipe 1, ventilation pipe 1 one end fixedly connected with connector 2, and the ventilation pipe 1 other end is provided with conical surface 3, and support ring 4 is worn to be equipped with on ventilation pipe 1 surface, and ventilation pipe 1 lower fixed surface is connected with connecting pipe 5, through setting up connector 2 and conical surface 3 to be convenient for make a plurality of ventilation pipes 1 connect, under the effect of conical surface 3 simultaneously, reach sealed effect, reach the purpose of being convenient for connect.
The connecting pipe 5 lower extreme fixedly connected with installation cover 6, installation cover 6 inner wall top fixedly connected with two fixed plates 7, two fixed plate 7 surfaces all are connected with pivot 8 through the bearing rotation, baffle 9 is worn to be equipped with on pivot 8 surface, baffle 9 shares the multiunit, and evenly distributed is on two fixed plate 7 surfaces, installation cover 6 inner wall is provided with drive assembly 10, drive assembly 10 includes slide bar 101, slide bar 101 fixedly connected with is in installation cover 6 inner wall both sides, slide bar 101 surface sliding connection has rack 102, the equal fixedly connected with gear 103 of a plurality of pivots 8 one end, a plurality of gears 103 mesh with rack 102, rack 102 fixedly connected with is at connecting block 12 upper surface, installation cover 6 inner wall side fixedly connected with electric putter 11, electric putter 11 other end fixedly connected with connecting block 12, connecting block 12 fixedly connected with is on drive assembly 10 surface, work through electric putter 11, thereby promote connecting block 12 and rack 102 at slide bar 101 surface slip, thereby make rack 102 drive a plurality of gears 103 and pivot 8 rotate, thereby make a plurality of baffles 9 open or close, thereby can control 5 to close or open, simultaneously, through adjusting the size of vent 9.
Specifically, two first screw caps 13 are fixedly connected to two sides of the connector 2, bolts 14 are connected to the surfaces of the first screw caps 13 in a threaded manner, and two second screw caps 15 are fixedly connected to two sides of the support ring 4.
By adopting the above technical scheme, through setting up bolt 14 to make first screw cap 13 and second screw cap 15 connect, thereby will carry out fixed connection between a plurality of ventilation pipes 1.
Specifically, the surface of the mounting cover 6 is fixedly connected with a toxic gas sensor 16.
Through adopting above-mentioned technical scheme, through setting up poison gas sensor 16 to be convenient for detect the poisonous gas in the laboratory, thereby in time control electric putter 11 work, open baffle 9, carry out ventilation work.
Specifically, the inner wall of the installation cover 6 is fixedly connected with a protective net 17.
By adopting the above technical scheme, through setting up protection network 17 to avoid having the foreign matter to enter into in the installation cover 6.
Specifically, the side surface of the support ring 4 is fixedly connected with a sealing gasket 18.
By adopting the above technical scheme, the sealing performance among the plurality of ventilation pipes 1 is improved by arranging the sealing gasket 18.
The working principle of the utility model is as follows: during the use, insert connector 2 inner wall with conical surface 3 one end, connect first screw cap 13 and second screw cap 15 through bolt 14, make fixed connection between a plurality of ventilation pipes 1, under the effect of sealed pad 18, improve the leakproofness between a plurality of ventilation pipes 1, under the effect of poison gas sensor 16, detect the poisonous gas in the laboratory, make electric putter 11 work, promote connecting block 12 and rack 102 at slide bar 101 surface slip, make rack 102 drive a plurality of gears 103 and pivot 8 rotation, make a plurality of baffles 9 rotate, open connecting pipe 5, thereby ventilate, simultaneously, through the angle of adjusting baffle 9, thereby adjust the size of vent.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (6)
1. The utility model provides a multistage ventilation energy-saving pipeline system in laboratory, includes ventilation pipe (1), its characterized in that: the utility model discloses a motor-driven device for the air conditioner, including ventilation pipe (1), connecting block, baffle (9) are worn to be equipped with on ventilation pipe (1) one end fixedly connected with connector (2), the ventilation pipe (1) other end is provided with conical surface (3), support ring (4) are worn to be equipped with on ventilation pipe (1) surface, fixedly connected with connecting pipe (5) under ventilation pipe (1), connecting pipe (5) lower extreme fixedly connected with installation cover (6), two fixed plate (7) are installed to installation cover (6) inner wall top fixedly connected with, two fixed plate (7) are all rotated through the bearing on fixed plate (7) surface and are connected with pivot (8), baffle (9) are worn to be equipped with on pivot (8) surface, baffle (9) have the multiunit, and evenly distributed is on two fixed plate (7) surfaces, installation cover (6) inner wall is provided with drive assembly (10), installation cover (6) inner wall side fixedly connected with electric putter (11), electric putter (11) other end fixedly connected with connecting block (12), connecting block (12) are fixedly connected with on drive assembly (10) surface.
2. A laboratory multi-segment ventilation energy-saving duct system as claimed in claim 1, wherein: the transmission assembly (10) comprises a sliding rod (101), the sliding rod (101) is fixedly connected to two sides of the inner wall of the mounting cover (6), racks (102) are slidably connected to the surface of the sliding rod (101), gears (103) are fixedly connected to one ends of the rotating shafts (8), the gears (103) are meshed with the racks (102), and the racks (102) are fixedly connected to the upper surface of the connecting block (12).
3. A laboratory multi-segment ventilation energy-saving duct system as claimed in claim 1, wherein: two first screw caps (13) are fixedly connected to two sides of the connector (2), a plurality of first screw caps (13) are in threaded connection with bolts (14) on the surface, and two second screw caps (15) are fixedly connected to two sides of the support ring (4).
4. A laboratory multi-segment ventilation energy-saving duct system as claimed in claim 1, wherein: the surface of the mounting cover (6) is fixedly connected with a toxic gas sensor (16).
5. A laboratory multi-segment ventilation energy-saving duct system as claimed in claim 1, wherein: the inner wall of the mounting cover (6) is fixedly connected with a protective net (17).
6. A laboratory multi-segment ventilation energy-saving duct system as claimed in claim 1, wherein: and the side surface of the supporting ring (4) is fixedly connected with a sealing gasket (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321762734.4U CN220250223U (en) | 2023-07-05 | 2023-07-05 | Laboratory multistage ventilation energy-saving pipeline system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321762734.4U CN220250223U (en) | 2023-07-05 | 2023-07-05 | Laboratory multistage ventilation energy-saving pipeline system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220250223U true CN220250223U (en) | 2023-12-26 |
Family
ID=89270341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321762734.4U Active CN220250223U (en) | 2023-07-05 | 2023-07-05 | Laboratory multistage ventilation energy-saving pipeline system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220250223U (en) |
-
2023
- 2023-07-05 CN CN202321762734.4U patent/CN220250223U/en active Active
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