CN116986320B - Air conveying pipe with lifting pneumatic conveying device - Google Patents
Air conveying pipe with lifting pneumatic conveying device Download PDFInfo
- Publication number
- CN116986320B CN116986320B CN202311256767.6A CN202311256767A CN116986320B CN 116986320 B CN116986320 B CN 116986320B CN 202311256767 A CN202311256767 A CN 202311256767A CN 116986320 B CN116986320 B CN 116986320B
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- Prior art keywords
- lifting
- air
- shaped
- guide
- ventilating duct
- Prior art date
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- 239000000463 material Substances 0.000 claims abstract description 9
- 238000004804 winding Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
- B65G51/18—Adaptations of pipes or tubes; Pipe or tube joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
- B65G51/08—Controlling or conditioning the operating medium
- B65G51/16—Controlling or conditioning the operating medium varying, e.g. starting or stopping, gas pressure or flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention relates to the technical field of fluid and article conveying, in particular to an air conveying pipe with a lifting pneumatic conveying device, which comprises a ventilating duct arranged on an indoor ceiling of a medical institution, wherein electric control lifters are fixedly assembled on outer walls of two sides of the ventilating duct. According to the air conveying pipe with the lifting type pneumatic conveying device, the pneumatic conveying mechanism is integrated at the lower end of the air conveying pipe, so that medicines and auxiliary materials can be conveyed according to requirements, and the functionality of the air conveying pipe is greatly improved; the pneumatic conveying mechanism is driven by utilizing the air pressure in the ventilating pipeline, the transmission can be controlled without additional kinetic energy, the resource utilization rate is higher, and the cost is lower; the lifting type flow direction control mechanism is driven to lift through the door-shaped guide linkage device, so that the air flow in the ventilating duct is regulated and guided, the flow direction of the inner air is controllable, people can conveniently maintain the inside of the ventilating duct under the condition of no shutdown, and meanwhile, the conveying of the bottom materials is not influenced, and the practicability is greatly improved.
Description
Technical Field
The invention relates to the technical field of fluid and article conveying, in particular to an air conveying pipe with a lifting pneumatic conveying device.
Background
Air conditioning is the regulation and control of temperature, humidity, cleanliness, air flow rate, etc. within the interior space of a building and provides a sufficient amount of fresh air. The indoor air quality control device is widely applicable to large, medium and small indoor movable spaces and improves the air quality of the indoor spaces.
The inside overhead type air delivery pipe that all can install of present large-scale medical institution, it bears the inside effect of taking a breath and temperature regulation of medical institution, but traditional air delivery pipe is simple to carry out air conditioning only, but can't utilize the air to assist carrying medicine and auxiliary material in the medical institution, leads to its functional singleness very, and space utilization is not high, can only shut down the operation when maintaining in inside moreover, leads to its operation very loaded down with trivial details.
Disclosure of Invention
The invention aims to solve the technical problems that: the traditional air conveying pipe has single functionality and low space utilization rate, and can only be stopped during internal maintenance, so that the operation is very complicated.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an air delivery pipe with pneumatic feeding device of over-and-under type, includes the air pipe of installing on medical institution indoor ceiling, fixedly mounted with automatically controlled lift on the outer wall of air pipe both sides, install arc side air duct on the outer wall of air pipe one side, the bottom lifting frame by automatically controlled lift control is installed to the air pipe lower extreme, the inside movable mounting of bottom lifting frame has pneumatic conveying mechanism, door font direction linkage is installed to bottom lifting frame upper end position in pneumatic conveying mechanism both sides, air pipe internally mounted has door font direction linkage matched with over-and-under type flow direction control mechanism.
The lower surface of the ventilating duct is symmetrically provided with longitudinal guide pipes corresponding to the positions of the door-shaped guide linkage devices, and the door-shaped guide linkage devices are longitudinally penetrated through the inside of the longitudinal guide pipes to be slidingly assembled with the ventilating duct.
The pneumatic conveying mechanism comprises a transverse guide pipe fixed on the inner walls of two sides of the bottom lifting frame, a transverse driving roller inserted into the transverse guide pipe through two side assembly shafts and installed inside the bottom lifting frame, a transverse supporting roller, a flexible conveying belt movably sleeved on the outer sides of the transverse driving roller and the transverse supporting roller, and driving blades axially fixed on the assembly shafts on two sides of the transverse driving roller.
The lifting type flow direction control mechanism comprises an opening-shaped internal limiting frame fixed inside the ventilating duct, an elastic scroll winding and unwinding device fixed at the upper end of the ventilating duct and a scroll type closure cover wound on an internal storage shaft of the elastic scroll winding and unwinding device.
The door-shaped guide linkage device comprises an upper guide frame of a door-shaped structure fixed at the upper ends of two side walls of the bottom lifting frame and an upper guide cover fixed on the side walls of the upper guide frame, and the lower end of the coiled closed cover is fixedly connected with the side walls of the upper guide frame.
The upper guide cover is communicated with the inside of the transverse guide pipe through the inside of the upper guide frame.
The horizontal flow guide pipe consists of a middle-arranged straight section and inclined flow guide sections positioned on two sides of the middle-arranged straight section, wherein an upward-protruding movable connecting support for installing a horizontal supporting roller is arranged at the upper end of the middle-arranged straight section, and an arc-shaped driving seat for installing driving blades is arranged on an inclined plane at the upper end of the inclined flow guide section.
The lower surface of the ventilating duct is fixedly provided with a vertical lifting mechanism at one side of the bottom lifting frame.
The vertical lifting mechanism comprises an arc-shaped assembly cover fixed on one side of the lower surface of the ventilating duct, a longitudinal material guide pipe fixed at the lower end opening of the arc-shaped assembly cover, an electric control lifting screw rod, a lifting platform sleeved on the electric control lifting screw rod through threads, and an electric control feeding mechanism and a discharging mechanism arranged on the arc-shaped assembly cover.
The electric control feeding and discharging mechanism comprises an electric control push rod fixed on the outer side face of the arc-shaped assembly cover and a built-in push plate which is positioned inside the arc-shaped assembly cover and controlled by the electric control push rod.
The beneficial effects of the invention are as follows:
(1) According to the air conveying pipe with the lifting type pneumatic conveying device, the pneumatic conveying mechanism is integrated at the lower end of the air conveying pipe, so that medicines and auxiliary materials can be conveyed according to requirements, and the functionality of the air conveying pipe is greatly improved;
(2) The pneumatic conveying mechanism is driven by utilizing the air pressure in the ventilating pipeline, the transmission can be controlled without additional kinetic energy, the resource utilization rate is higher, and the cost is lower;
(3) The lifting type flow direction control mechanism is driven to lift through the door-shaped guide linkage device, so that the air flow in the ventilating duct is regulated and guided, the flow direction of the inner air is controllable, people can conveniently maintain the inside of the ventilating duct under the condition of no shutdown, and meanwhile, the conveying of materials at the bottom is not influenced, so that the practicability is greatly improved;
(4) The whole equipment is arranged at the periphery of the ventilating duct, so that the open space around the equipment is greatly utilized, the space layout is more reasonable, and the installation and the use are more convenient;
(5) The flow control is carried out on the ventilating duct through the elastic reel winding and unwinding device fixed at the upper end of the ventilating duct and the reel-type closed cover wound on the internal storage shaft of the elastic reel winding and unwinding device, so that the internal air flux in a normal state is not influenced.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention in an air delivery state.
Fig. 3 is a schematic view of the internal structure of the present invention in a state of being used for drug and adjuvant delivery.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
An air delivery pipe with lifting pneumatic conveying device is shown in figures 1, 2 and 3, including installing the air pipe 1 on medical institution indoor ceiling, fixedly mounted with automatically controlled lift 2 on the outer wall of air pipe 1 both sides, install arc side air duct 3 on the outer wall of air pipe 1 one side, air pipe 1 lower extreme is installed by the bottom lift frame 4 of automatically controlled lift 2 control, the inside movable pneumatic conveying mechanism that is equipped with of bottom lift frame 4, door font direction aggregate unit is installed to bottom lift frame 4 upper end position in pneumatic conveying mechanism both sides, air pipe 1 internally mounted has door font direction aggregate unit matched with lift flow direction control mechanism.
The electric control lifter 2 is in the prior art, and lifts and lowers the bottom lifting frame 4 through telescopic control.
In order to enhance stability in the lifting process, the lower surface of the ventilating duct 1 is symmetrically provided with longitudinal guide pipes corresponding to the positions of the door-shaped guide linkage devices, and the door-shaped guide linkage devices are in sliding assembly with the ventilating duct 1 by longitudinally penetrating the inside of the longitudinal guide pipes.
In order to match bottom conveying, the pneumatic conveying mechanism comprises a transverse guide pipe 5 fixed on the inner walls of two sides of a bottom lifting frame 4, a transverse driving roller 6 inserted into the transverse guide pipe 5 through two side assembly shafts and internally installed in the bottom lifting frame 4, a transverse supporting roller 7, a flexible conveying belt 8 movably sleeved on the outer sides of the transverse driving roller 6 and the transverse supporting roller 7, and a driving blade 9 axially fixed on the assembly shafts of two sides of the transverse driving roller 6.
In order to match rolling and unwinding, the lifting type flow direction control mechanism comprises a notch-shaped internal limiting frame 10 fixed in the ventilation pipeline 1, an elastic scroll winding and unwinding device 11 fixed at the upper end of the ventilation pipeline 1 and a rolling type closing cover 12 wound on an internal storage shaft of the elastic scroll winding and unwinding device 11.
The elastic reel winding and unwinding device 11 is a prior art, and is composed of a cylindrical housing fixed on the ventilation pipeline 1 and a transverse reel elastically installed in the cylindrical housing through a lateral coil spring, and the roll-type closing housing 12 is composed of a flexible roll curtain wound on the transverse reel and a strip-type supporting bar installed on the flexible roll curtain, and can be pulled downwards to be unfolded to close the flow in the ventilation pipeline 1.
In order to match with internal control, the door-shaped guide linkage device comprises an upper guide frame 13 of a door-shaped structure fixed at the upper ends of the two side walls of the bottom lifting frame 4, and an upper guide cover 14 fixed on the side wall of the upper guide frame 13, and the lower end of the rolled closed cover 12 is fixedly connected with the side wall of the upper guide frame 13.
An inner guide frame with a square structure is arranged on one side of the upper guide frame 13 in the ventilating duct 1, then an upper guide cover 14 with a windward opening is arranged on the upper guide frame 13 at the windward position at the outermost side of the pneumatic conveying mechanism, and an upper guide cover 14 with a leeward opening is arranged on the upper guide frame 13 at the leeward position at the outermost side of the pneumatic conveying mechanism, so that air can be introduced from one side and air can be discharged from the other side.
For the cooperation of the diversion, the upper diversion cover 14 is communicated with the inside of the transverse diversion pipe 5 through the inside of the upper diversion frame 13.
For cooperation assembly and transmission, the horizontal diversion pipe 5 comprises a middle-arranged straight section and inclined diversion sections positioned at two sides of the middle-arranged straight section, the upper end of the middle-arranged straight section is provided with an upward convex movable connection bracket for installing the horizontal supporting roller 7, and the inclined upper end inclined surface of the inclined diversion section is provided with an arc-shaped driving seat for installing the driving type blade 9.
The transverse flow guide pipe 5 is of a hollow structure, and air flows from one side of the transverse flow guide pipe 5 to the other side, so that the driving blades 9 at two ends are driven to rotate, and the transverse driving roller 6 is driven to rotate.
The air is led in from the upper guide cover 14 on the windward side, then flows into the transverse guide pipe 5 along the upper guide frame 13, then drives the driving vane 9 positioned in the inclined guide section, and is led in from the upper guide frame 13 on the other side to the upper guide cover 14, and then is discharged.
In order to match with the lateral upward and blanking, a vertical lifting mechanism is fixedly arranged on one side of the bottom lifting frame 4 on the lower surface of the ventilating duct 1.
In order to cooperatively control the feeding and discharging of the articles, the vertical lifting mechanism comprises an arc-shaped assembly cover 15 fixed on one side of the lower surface of the ventilating duct 1, a longitudinal material guide pipe 16 fixed at the opening of the lower end of the arc-shaped assembly cover 15, an electric control lifting screw 17, a lifting platform 18 sleeved on the electric control lifting screw 17 in a threaded manner, and an electric control feeding and discharging mechanism arranged on the arc-shaped assembly cover 15.
The electric control lifting screw 17 is in the prior art, and the lifting screw is driven to rotate by a motor in the prior art, so that a lifting platform 18 with threads sleeved on the lifting screw is driven to lift inside the longitudinally-arranged material guide pipe 16.
In order to cooperate with loading and unloading of articles between the pneumatic conveying mechanism and the lifting platform 18, the electrically controlled loading and unloading mechanism comprises an electrically controlled push rod 19 fixed on the outer side surface of the arc-shaped assembly cover 15 and a built-in push plate 20 positioned inside the arc-shaped assembly cover 15 and controlled by the electrically controlled push rod 19.
The electric control push rod 19 is of the prior art, drives the built-in push plate 20 to translate inside the arc-shaped assembly cover 15 through expansion and contraction, then drives the article to translate from the lifting platform 18 to the flexible conveying belt 8, or translate from the flexible conveying belt 8 to the lifting platform 18, and for convenient positioning, an infrared positioning module of the prior art is arranged on the adjacent surface of the bottom lifting frame 4 and the lifting platform 18, the infrared positioning module is used for controlling and positioning, then an oblique infrared scanning module of the prior art is arranged on the inner top surface of the arc-shaped assembly cover 15, two-dimensional code information on the article package is scanned, and accordingly whether the electric control push rod 19 is used for controlling the article to be fed from the flexible conveying belt 8 or not is judged.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (6)
1. An air delivery pipe with a lifting pneumatic conveying device, which comprises a ventilating duct (1) arranged on an indoor ceiling of a medical institution, and is characterized in that: the automatic air-conditioning system is characterized in that electric control lifters (2) are fixedly assembled on the outer walls of two sides of the air duct (1), an arc-shaped side air duct (3) is installed on the outer wall of one side of the air duct (1), a bottom lifting frame (4) controlled by the electric control lifters (2) is installed at the lower end of the air duct (1), a pneumatic conveying mechanism is movably assembled inside the bottom lifting frame (4), door-shaped guide linkage devices are installed at the two sides of the pneumatic conveying mechanism at the upper end of the bottom lifting frame (4), and a lifting flow direction control mechanism matched with the door-shaped guide linkage devices is installed inside the air duct (1);
the pneumatic conveying mechanism comprises transverse guide pipes (5) fixed on the inner walls of the two sides of the bottom lifting frame (4), transverse driving rollers (6) which are inserted into the transverse guide pipes (5) through two side assembly shafts and are internally installed inside the bottom lifting frame (4), transverse supporting rollers (7), flexible conveying belts (8) movably sleeved on the outer sides of the transverse driving rollers (6) and the transverse supporting rollers (7), and driving blades (9) axially fixed on the two side assembly shafts of the transverse driving rollers (6);
the lifting type flow direction control mechanism comprises a notch-shaped internal limiting frame (10) fixed inside the ventilating duct (1), an elastic scroll winding and unwinding device (11) fixed at the upper end of the ventilating duct (1) and a scroll-type closing cover (12) wound on an internal storage shaft of the elastic scroll winding and unwinding device (11);
the door-shaped guide linkage device comprises an upper guide frame (13) of a door-shaped structure, which is fixed at the upper ends of two side walls of the bottom lifting frame (4), and an upper guide cover (14), which is fixed on the side wall of the upper guide frame (13), wherein the lower end of the coiled closed cover (12) is fixedly connected with the side wall of the upper guide frame (13);
the upper diversion cover (14) is communicated with the inside of the transverse diversion pipe (5) through the inside of the upper diversion frame (13).
2. An air delivery tube with a lifting pneumatic feed device as claimed in claim 1, wherein: the lower surface of the ventilating duct (1) is symmetrically provided with longitudinal guide pipes corresponding to the positions of the door-shaped guide linkage devices, and the door-shaped guide linkage devices are in sliding assembly with the ventilating duct (1) by longitudinally penetrating through the longitudinal guide pipes.
3. An air delivery tube with a lifting pneumatic feed device as claimed in claim 1, wherein: the transverse flow guide pipe (5) consists of a middle-arranged straight section and inclined flow guide sections positioned on two sides of the middle-arranged straight section, the upper end of the middle-arranged straight section is provided with an upward-protruding movable connecting support for installing a transverse supporting roller (7), and an arc-shaped driving seat for installing driving blades (9) is arranged on the inclined surface of the upper end of the inclined flow guide section.
4. An air delivery tube with a lifting pneumatic feed device as claimed in claim 1, wherein: the lower surface of the ventilating duct (1) is fixedly provided with a vertical lifting mechanism at one side of the bottom lifting frame (4).
5. An air delivery tube with a lifting pneumatic feed device as defined in claim 4, wherein: the vertical lifting mechanism comprises an arc-shaped assembly cover (15) fixed on one side of the lower surface of the ventilating duct (1), a longitudinal material guide pipe (16) fixed at the lower end opening of the arc-shaped assembly cover (15), an electric control lifting screw (17), a lifting platform (18) which is sleeved on the electric control lifting screw (17) through threads, and an electric control feeding mechanism and a discharging mechanism which are arranged on the arc-shaped assembly cover (15).
6. An air delivery tube with a lifting pneumatic feed device as defined in claim 5, wherein: the electric control feeding and discharging mechanism comprises an electric control push rod (19) fixed on the outer side face of the arc-shaped assembly cover (15) and a built-in push plate (20) which is positioned inside the arc-shaped assembly cover (15) and controlled by the electric control push rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311256767.6A CN116986320B (en) | 2023-09-27 | 2023-09-27 | Air conveying pipe with lifting pneumatic conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311256767.6A CN116986320B (en) | 2023-09-27 | 2023-09-27 | Air conveying pipe with lifting pneumatic conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116986320A CN116986320A (en) | 2023-11-03 |
| CN116986320B true CN116986320B (en) | 2023-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311256767.6A Active CN116986320B (en) | 2023-09-27 | 2023-09-27 | Air conveying pipe with lifting pneumatic conveying device |
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| Country | Link |
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| CN (1) | CN116986320B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117262314B (en) * | 2023-11-23 | 2024-02-06 | 江苏环亚医用科技集团股份有限公司 | Medical auxiliary material packaging machine based on conveying equipment |
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