CN220525061U - Easily-assembled and disassembled blowing instrument device - Google Patents
Easily-assembled and disassembled blowing instrument device Download PDFInfo
- Publication number
- CN220525061U CN220525061U CN202322103441.1U CN202322103441U CN220525061U CN 220525061 U CN220525061 U CN 220525061U CN 202322103441 U CN202322103441 U CN 202322103441U CN 220525061 U CN220525061 U CN 220525061U
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- bolt
- backboard
- air
- transmitter
- instrument device
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- 238000007664 blowing Methods 0.000 title claims abstract description 43
- 238000009434 installation Methods 0.000 claims abstract description 33
- 238000012423 maintenance Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Abstract
The utility model provides an easily-assembled and disassembled blowing instrument device, which comprises a box-shaped shell, wherein a backboard is fixed on a bottom plate of the box-shaped shell, an internal air passage is arranged in the backboard, and the key points are that: the upper part of the backboard is fixed with an installation seat through an installation seat bolt, the bottom surface of the installation seat is attached to the backboard, and the installation seat bolt is perpendicular to the backboard through the installation seat; the upper side surface of the mounting seat is fixedly provided with a transmitter through a transmitter bolt, and the transmitter bolt is parallel to the backboard; the installation seat is internally provided with an installation seat air passage, an air inlet of the installation seat air passage is communicated with the internal air passage, and an air outlet of the installation seat air passage is communicated with the transmitter air passage. The remarkable effects are as follows: simple structure is convenient for install and remove the maintenance to single spare part, especially is convenient for install and remove the maintenance to the changer.
Description
Technical Field
The utility model relates to the technical field of air blowing instrument devices, in particular to an easily-detachable air blowing instrument device.
Background
At present, the blowing instrument device is a liquid level measuring device commonly used in industrial production, other measuring elements except a blowing pipe are not contacted with a measured medium, and the blowing instrument device has the advantages of good tightness, low failure rate, small maintenance amount and the like. However, the blowing instrument device on the market at present has compact and firm structure, integrates main parts required by measurement in a sealing panel, and if the whole backboard needs to be detached for maintenance, the whole backboard is inconvenient to be detached for maintenance on a certain part, and especially the disassembly and maintenance work of a transmitter is very troublesome.
The prior art has the defects that: in the maintenance process, the blowing instrument device is complicated to assemble and disassemble, is inconvenient to assemble and disassemble and maintain a single part, and is particularly troublesome to disassemble and maintain the transmitter.
Disclosure of Invention
The utility model mainly aims to provide an easily-detachable blowing instrument device which has a simple structure, is convenient for assembling, disassembling and maintaining single parts, and is particularly convenient for assembling, disassembling and maintaining a transmitter.
In order to achieve the above purpose, the utility model provides an easily-detachable blowing instrument device, which comprises a box-shaped shell, wherein a backboard is fixed on a bottom plate of the box-shaped shell, an internal air passage is arranged in the backboard, and the key is that: the upper part of the backboard is fixed with an installation seat through an installation seat bolt, the bottom surface of the installation seat is attached to the backboard, and the installation seat bolt is perpendicular to the backboard after passing through the installation seat; the upper side surface of the mounting seat is fixedly provided with a transmitter through a transmitter bolt, and the transmitter bolt is parallel to the backboard;
the installation seat is internally provided with an installation seat air passage, an air inlet of the installation seat air passage is communicated with the internal air passage, and an air outlet of the installation seat air passage is communicated with the transmitter air passage.
The mounting structure of the transmitter ensures that the easy-to-assemble and disassemble air blowing instrument device is quite convenient for assembling, disassembling and maintaining the transmitter in the use process. When the transmitter is required to be assembled and disassembled for maintenance, the mounting seat and the transmitter can be taken out together by only disassembling the mounting seat bolt, and then the transmitter is further disassembled from the mounting seat, so that the disassembly work of the transmitter is realized, and the maintenance or replacement work of the transmitter is further completed.
As preferable: the upper side wall of the box-shaped shell is provided with an air inlet, the air inlet is connected with the air inlet end of a pressure reducing valve through a pressure reducing valve connecting pipe, the air outlet end of the pressure reducing valve is connected with an air inlet of a main pipe through a main connecting pipe, and the main pipe is close to the lower side wall of the box-shaped shell;
the main pipe is fixed at the lower part of the backboard through a main pipe bolt, the central axis of the main pipe is parallel to the lower side wall, and the main pipe bolt is perpendicular to the backboard; the installation structure of the main pipe is convenient for the development of the main pipe assembly and disassembly work.
N air outlet holes are formed in the main pipe, each air outlet hole is provided with a balance valve, an air inlet of each balance valve is communicated with the air outlet hole, an air outlet of each balance valve faces upwards and is correspondingly connected with an air inlet of a flowmeter, the air outlet of the flowmeter is vertically directed to the backboard, and the air outlet of the flowmeter is parallel to the air inlet of the flowmeter;
the main pipe is provided with the N air outlet holes, and each air outlet hole is provided with the balance valve, so that the gas is split and stabilized, the whole easily-assembled and disassembled blowing instrument device can meet the requirement of large-flow blowing, the requirement of small-flow blowing can be met, the main pipe is higher in practicability, and the main pipe is suitable for diversified blowing scenes.
The air outlet of the flowmeter is communicated with a total junction of the internal air passage through a flowmeter connecting pipe, and the total junction is communicated with the transmitter through the internal air passage and the mounting seat air passage;
the total junction is communicated with a check port formed in the upper side wall through a check channel;
the manifold port is communicated with the air blowing port on the lower side wall through an air blowing channel.
Through the design, the air passage of the easy-to-mount and dismount air blowing instrument device is formed, the flowmeter is used for detecting the air flow value in the air passage in real time, and the air blowing port is used for blowing air; the checking port is used for checking, so that the measuring precision of the transmitter is ensured.
As preferable: the pressure reducing valve is fixed on the vertical plate of the L-shaped support frame through a pressure reducing valve bolt, the pressure reducing valve bolt is perpendicular to the vertical plate of the L-shaped support frame, the transverse plate of the L-shaped support frame is attached to the bottom plate, the transverse plate of the L-shaped support frame is fixed on the bottom plate through a support frame bolt, and the support frame bolt is perpendicular to the bottom plate.
The installation structure is convenient for the development of maintenance work of the pressure reducing valve in the later period, the L-shaped support frame and the pressure reducing valve can be taken out together by only disassembling the support frame bolt, the pressure reducing valve can be directly maintained after being taken out or taken down from the L-shaped support frame and then maintained, and the L-shaped support frame and the pressure reducing valve are fixed in place through the support frame bolt and the pressure reducing valve bolt after the maintenance is completed. Solves the problem that the pressure reducing valve in the prior art is not easy to assemble and disassemble.
As preferable: the balance valve is fixed on the vertical plate of the L-shaped mounting frame through a balance valve bolt, the balance valve bolt is perpendicular to the vertical plate of the L-shaped mounting frame, the transverse plate of the L-shaped mounting frame is attached to the back plate, the transverse plate of the L-shaped mounting frame is mounted on the back plate through an L-shaped mounting frame bolt, and the L-shaped mounting frame bolt is perpendicular to the back plate. The mounting structure of the balance valve is convenient for assembling, disassembling and maintaining the balance valve in the later period.
As preferable: the two sides of the backboard are fixed on the convex plates of a pair of convex installation frames through backboard bolts, the backboard bolts are perpendicular to the convex installation frames, the vertical plates of the convex installation frames are installed on the bottom plate through convex installation frame bolts, and the convex installation frame bolts are perpendicular to the bottom plate. The mounting structure design of the backboard is convenient for assembling, disassembling and maintaining the backboard in the later period.
As preferable: and the upper side wall is also provided with a data line interface which is used for being connected with the controller through a data line so as to realize information interaction between the air blowing instrument device and the controller.
As preferable: the cover plate of the box-shaped shell is hinged with the side wall of the box-shaped shell, a mechanical lock is arranged on the other side wall of the cover plate, and the cover plate can be opened by a key, so that the device is convenient to maintain in the later period.
As preferable: and an observation window is further arranged on the cover plate, and the observation window is respectively arranged right in front of the pressure reducing valve, the flowmeter and the transmitter. The arrangement of the observation window is convenient for observing the working conditions of the pressure reducing valve, the flowmeter and the transmitter at any time, and timely discovers device faults and develops maintenance work.
The parts of the easy-to-assemble and disassemble air blowing instrument device are in sealing connection through corresponding manual nuts, and the manual nuts can be assembled and disassembled manually, so that the air tightness requirement of the whole air blowing instrument device is ensured, and the assembly and disassembly work of the parts is facilitated when the air blowing instrument device is maintained in a later period.
The utility model has the remarkable effects that: simple structure is convenient for install and remove the maintenance to single spare part, especially is convenient for install and remove the maintenance to the changer.
Drawings
FIG. 1 is an internal side view block diagram of an embodiment;
FIG. 2 is an internal elevation block diagram of an embodiment;
FIG. 3 is a cross-sectional view of the interior tubing of the back plate according to an embodiment;
FIG. 4 is an external elevational structural view of the embodiment;
fig. 5 is a diagram showing the structure of the upper and lower axes of the embodiment.
Detailed Description
The utility model will be described in further detail with reference to the accompanying drawings and specific examples. The following examples or figures are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1: the utility model provides an easily install and remove instrument device that blows, includes box casing, is fixed with backplate a on the bottom plate of this box casing, and this backplate a inside is provided with inside air flue, and its key is: the upper part of the backboard a is fixed with a mounting seat d through a mounting seat bolt, the bottom surface of the mounting seat d is attached to the backboard a, and the mounting seat bolt is perpendicular to the backboard a after passing through the mounting seat d; the upper side surface of the mounting seat d is fixedly provided with a transmitter 7 through a transmitter bolt, and the transmitter bolt is parallel to the backboard a;
the inside of the installation seat d is provided with an installation seat air passage, an air inlet of the installation seat air passage is communicated with the inner air passage, and an air outlet of the installation seat air passage is communicated with the air passage of the transmitter 7.
As shown in fig. 1-3: the upper side wall of the box-shaped shell is provided with an air inlet 1, the air inlet 1 is connected with the air inlet end of a pressure reducing valve 3 through a pressure reducing valve connecting pipe, the air outlet end of the pressure reducing valve 3 is connected with an air inlet hole of a main pipe 4 through a main connecting pipe, and the main pipe 4 is close to the lower side wall of the box-shaped shell;
the main pipe 4 is fixed at the lower part of the backboard a through a main pipe bolt, the central axis of the main pipe 4 is parallel to the lower side wall, and the main pipe bolt is perpendicular to the backboard a;
n air outlet holes are formed in the main pipe 4, each air outlet hole is provided with a balance valve 5, an air inlet of each balance valve 5 is communicated with each air outlet hole, an air outlet of each balance valve 5 faces upwards and is correspondingly connected with an air inlet of a flowmeter 6, an air outlet of the flowmeter 6 is vertically directed to the backboard a, and an air outlet of the flowmeter 6 is parallel to an air inlet of the flowmeter 6;
the air outlet of the flowmeter 6 is communicated with a total junction f of the internal air passage through a flowmeter connecting pipe, and the total junction f is communicated with the transmitter 7 through the internal air passage and a mounting seat air passage;
the total junction f is communicated with a check port formed on the upper side wall through a check channel;
the junction f is communicated with the air blowing port 2 on the lower side wall through an air blowing channel.
The upper side wall is also provided with a data line interface 8.
As shown in fig. 2: the pressure reducing valve 3 is fixed on the vertical plate of the L-shaped support frame e through a pressure reducing valve bolt, the pressure reducing valve bolt is perpendicular to the vertical plate of the L-shaped support frame e, the transverse plate of the L-shaped support frame e is attached to the bottom plate, the transverse plate of the L-shaped support frame e is fixed on the bottom plate through a support frame bolt, and the support frame bolt is perpendicular to the bottom plate.
As shown in fig. 1 and 2: the balance valve 5 is fixed on the vertical plate of the L-shaped mounting frame b through a balance valve bolt, the balance valve bolt is perpendicular to the vertical plate of the L-shaped mounting frame b, the transverse plate of the L-shaped mounting frame b is attached to the back plate a, the transverse plate of the L-shaped mounting frame b is mounted on the back plate a through an L-shaped mounting frame bolt, and the L-shaped mounting frame bolt is perpendicular to the back plate a.
As shown in fig. 5: the two sides of the backboard a are fixed on the convex plates of the pair of convex mounting frames c through backboard bolts, the backboard bolts are perpendicular to the convex mounting frames c, the vertical plates of the convex mounting frames c are mounted on the bottom plate through convex mounting frame bolts, and the convex mounting frame bolts are perpendicular to the bottom plate.
As shown in fig. 4: the cover plate of the box-shaped shell is hinged with the side wall of the box-shaped shell, and a mechanical lock is arranged on the other side wall of the cover plate.
And an observation window is also arranged on the cover plate, and the observation windows are respectively arranged right in front of the pressure reducing valve 3, the flowmeter 6 and the transmitter 7.
As shown in fig. 1-4: the parts of the easy-to-assemble and disassemble air blowing instrument device are in sealing connection through corresponding manual nuts, and the manual nuts can be assembled and disassembled manually, so that the air tightness requirement of the whole air blowing instrument device is ensured, and the assembly and disassembly work of the parts is facilitated when the air blowing instrument device is maintained in a later period.
The specific working flow of the whole easy-to-assemble and disassemble blowing instrument device is as follows:
firstly, gas enters an integrated blowing instrument device convenient to assemble and disassemble through an air inlet 1, then enters a main pipe 4 after being depressurized through a depressurization valve 3, the main pipe 4 plays a role in shunting and stabilizing pressure on the gas by correspondingly arranging N balance valves 5 at N air outlets, the gas is subjected to specific flow value measurement through a flowmeter 6 after passing through the balance valves 5, finally, the gas is blown through an air blowing port 2, and a liquid level voltage signal is output through a transmitter 7, so that the liquid level detection is finally completed.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides an easily install and remove instrument device that blows, includes box casing, is fixed with backplate (a) on the bottom plate of this box casing, and this backplate (a) inside is provided with inside air flue, its characterized in that: the upper part of the backboard (a) is fixedly provided with a mounting seat (d) through a mounting seat bolt, the bottom surface of the mounting seat (d) is attached to the backboard (a), and the mounting seat bolt is perpendicular to the backboard (a) after passing through the mounting seat (d); the upper side surface of the mounting seat (d) is fixedly provided with a transmitter (7) through a transmitter bolt, and the transmitter bolt is parallel to the backboard (a);
the installation seat (d) is internally provided with an installation seat air passage, an air inlet of the installation seat air passage is communicated with the internal air passage, and an air outlet of the installation seat air passage is communicated with an air passage of the transmitter (7).
2. The easy-to-attach and detach air blowing instrument device according to claim 1, wherein: the upper side wall of the box-shaped shell is provided with an air inlet (1), the air inlet (1) is connected with the air inlet end of a pressure reducing valve (3) through a pressure reducing valve connecting pipe, the air outlet end of the pressure reducing valve (3) is connected with an air inlet hole of a main pipe (4) through a main connecting pipe, and the main pipe (4) is close to the lower side wall of the box-shaped shell;
the main pipe (4) is fixed at the lower part of the backboard (a) through a main pipe bolt, the central axis of the main pipe (4) is parallel to the lower side wall, and the main pipe bolt is perpendicular to the backboard (a);
n air outlet holes are formed in the main pipe (4), each air outlet hole is provided with a balance valve (5), an air inlet of each balance valve (5) is communicated with each air outlet hole, an air outlet of each balance valve (5) faces upwards, an air inlet of a flowmeter (6) is correspondingly connected, an air outlet of the flowmeter (6) vertically points to the backboard (a), and an air outlet of the flowmeter (6) is parallel to the air inlet of the flowmeter (6);
the air outlet of the flowmeter (6) is communicated with a total junction (f) of the internal air passage through a flowmeter connecting pipe, and the total junction (f) is communicated with the transmitter (7) through the internal air passage and a mounting seat air passage;
the total junction (f) is communicated with a check port arranged on the upper side wall through a check channel;
the total junction (f) is communicated with the air blowing port (2) on the lower side wall through an air blowing channel.
3. The easy-to-attach and detach air blowing instrument device according to claim 2, wherein: the pressure reducing valve (3) is fixed on the vertical plate of the L-shaped supporting frame (e) through a pressure reducing valve bolt, the pressure reducing valve bolt is perpendicular to the vertical plate of the L-shaped supporting frame (e), the transverse plate of the L-shaped supporting frame (e) is attached to the bottom plate, the transverse plate of the L-shaped supporting frame (e) is fixed on the bottom plate through a supporting frame bolt, and the supporting frame bolt is perpendicular to the bottom plate.
4. The easy-to-attach and detach air blowing instrument device according to claim 2, wherein: the balance valve (5) is fixed on the vertical plate of the L-shaped mounting frame (b) through a balance valve bolt, the balance valve bolt is perpendicular to the vertical plate of the L-shaped mounting frame (b), the transverse plate of the L-shaped mounting frame (b) is attached to the back plate (a), the transverse plate of the L-shaped mounting frame (b) is mounted on the back plate (a) through an L-shaped mounting frame bolt, and the L-shaped mounting frame bolt is perpendicular to the back plate (a).
5. The easy-to-attach and detach air blowing instrument device according to claim 1, wherein: the two sides of the backboard (a) are fixed on the convex plates of a pair of convex mounting frames (c) through backboard bolts, the backboard bolts are perpendicular to the convex mounting frames (c), the vertical plates of the convex mounting frames (c) are mounted on the bottom plate through convex mounting frame bolts, and the convex mounting frame bolts are perpendicular to the bottom plate.
6. The easy-to-attach and detach air blowing instrument device according to claim 1, wherein: and a data line interface (8) is also arranged on the upper side wall.
7. The easy-to-attach and detach air blowing instrument device according to claim 1, wherein: the cover plate of the box-shaped shell is hinged with the side wall of the box-shaped shell, and a mechanical lock is arranged on the other side wall of the cover plate.
8. The easy-to-attach and detach air blowing instrument device according to claim 7, wherein: and an observation window is further arranged on the cover plate and is respectively arranged right in front of the pressure reducing valve (3), the flowmeter (6) and the transmitter (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322103441.1U CN220525061U (en) | 2023-08-07 | 2023-08-07 | Easily-assembled and disassembled blowing instrument device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322103441.1U CN220525061U (en) | 2023-08-07 | 2023-08-07 | Easily-assembled and disassembled blowing instrument device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220525061U true CN220525061U (en) | 2024-02-23 |
Family
ID=89927408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322103441.1U Active CN220525061U (en) | 2023-08-07 | 2023-08-07 | Easily-assembled and disassembled blowing instrument device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220525061U (en) |
-
2023
- 2023-08-07 CN CN202322103441.1U patent/CN220525061U/en active Active
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