CN220489278U - Vacuumizing, deoxidizing and exhausting device of heating system - Google Patents
Vacuumizing, deoxidizing and exhausting device of heating system Download PDFInfo
- Publication number
- CN220489278U CN220489278U CN202322055744.0U CN202322055744U CN220489278U CN 220489278 U CN220489278 U CN 220489278U CN 202322055744 U CN202322055744 U CN 202322055744U CN 220489278 U CN220489278 U CN 220489278U
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- base
- exhaust
- control panel
- clamping
- slot
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000006392 deoxygenation reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to the technical field of exhaust devices, in particular to a vacuum-pumping deoxidizing exhaust device of a heating system. The device comprises a mounting assembly, wherein the mounting assembly comprises a base, the top of the base is fixedly connected with an exhaust pipe, a slot is formed in one side of the exhaust pipe at the top of the base, a control panel is connected to the slot in a sliding manner, and an exhaust pump is arranged above the slot on the base; a fixing component is arranged between the control panel and the exhaust pipe, a clamping component is arranged at the bottoms of the slot and the exhaust pump, and a disassembling component is inserted into one side of the clamping component on the base; in this heating system evacuation deoxidization exhaust apparatus, be used for after the position that adjustment control panel is in the blast pipe through the fixed subassembly that sets up, fix control panel, realize installing the exhaust pump on the base fast through joint subassembly, the rethread dismantles the subassembly and realize the automatic dismantlement to the exhaust pump.
Description
Technical Field
The utility model relates to the technical field of exhaust devices, in particular to a vacuum-pumping deoxidizing exhaust device of a heating system.
Background
The vacuum jet exhaust device is suitable for closed systems such as heating, refrigerating or solar systems. The vacuum state is generated in the vacuum tank, and dissolved and free gas in the system is discharged by utilizing atomization injection, so that the problems of air blockage, air ringing, influence on system safety, heat economy and the like caused by gas in the system are thoroughly solved, and the vacuum state is a final solution to the air problem in the circulating system.
As can be seen from this, the vacuum exhaust device in the prior art has the following main structure: for some high-place heating pipelines, after the device is installed on one side of the high-place heating pipeline, if the set height of the control panel is too high, the control panel is unfavorable for technicians to adjust the high-place heating pipeline in real time according to actual conditions, and in addition, the exhaust pump is usually complicated when the exhaust pump needs to be replaced for oxygen pumping requirements with different requirements and during fault maintenance. Therefore, there is a need for a vacuum deoxygenation exhaust device for a heating system that can be adjusted in real time to the height of an installed control panel according to the actual conditions of a technician and that is easy to disassemble when the replacement exhaust pump requires maintenance or replacement.
Disclosure of Invention
The utility model aims to provide a vacuum-pumping deoxidizing and exhausting device of a heating system, so as to solve the problems in the background technology.
In order to achieve the above purpose, the utility model provides a vacuum-pumping deoxidization exhaust device of a heating system, which comprises a mounting assembly, wherein the mounting assembly comprises a base, the top of the base is fixedly connected with an exhaust pipe, the top of the base is provided with a slot on one side of the exhaust pipe, the slot is connected with a control panel in a sliding manner, and an exhaust pump is arranged above the slot on the base; a fixing component is arranged between the control panel and the exhaust pipe, a clamping component is arranged at the bottoms of the slot and the exhaust pump, and a disassembling component is inserted into one side of the clamping component on the base; the fixing component is used for fixing the control panel after adjusting the position of the control panel on the exhaust pipe, the exhaust pump is rapidly installed on the base through the clamping component, and the exhaust pump is automatically detached through the detaching component.
As a further improvement of the technical scheme, the fixing assembly comprises a connecting bolt fixedly connected to one side of the control panel, a fixing ring is fixedly connected to one side, away from the control panel, of the connecting bolt, and a knob is connected to the fixing ring in a threaded mode.
As the further improvement of this technical scheme, the joint subassembly is including seting up the mounting groove and the plug of fixed connection in the exhaust pump bottom on a pair of inside wall that keep away from in the slot, be equipped with the jump ring in the mounting groove, the draw-in groove has been seted up to plug one side, the draw-in groove runs through the plug, the jump ring is at the one end fixedly connected with fixture block that keeps away from the mounting groove.
As a further improvement of the technical scheme, the disassembly assembly comprises a sliding rod arranged on one side in the middle of two clamping blocks, the sliding rod penetrates through the base, a limiting plate is slidably connected to one end of the sliding rod, which is far away from the clamping blocks, a reset spring is arranged between the limiting plate and the base, a fixing rod is arranged between the limiting plate and the base, and the reset spring is sleeved on the periphery of the sliding rod.
As a further improvement of the technical scheme, a pipeline is communicated between the exhaust pump and the exhaust pipe, and one end of the pipeline is communicated with a ball valve.
Compared with the prior art, the utility model has the beneficial effects that:
in this heating system evacuation deoxidization exhaust apparatus, be used for after the position that adjustment control panel is in the blast pipe through the fixed subassembly that sets up, fix control panel, realize installing the exhaust pump on the base fast through joint subassembly, the rethread dismantles the subassembly and realize the automatic dismantlement to the exhaust pump.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment;
FIG. 2 is a schematic view in overall section of an embodiment;
FIG. 3 is a cutaway view of a mounting assembly of an embodiment;
FIG. 4 is a cutaway view of a securing assembly of an embodiment;
FIG. 5 is a cut-away view of a snap-fit assembly of an embodiment;
fig. 6 is a diagram of a detachable assembly structure of the embodiment.
The meaning of each reference sign in the figure is:
10. a mounting assembly; 11. a base; 12. an exhaust pipe; 13. a slot; 14. a control panel;
20. a fixing assembly; 21. a fixing ring; 22. a knob;
30. a clamping assembly; 31. a plug; 32. clamping springs; 33. a clamping groove; 34. a clamping block;
40. disassembling the assembly; 41. a slide bar; 42. a limiting plate; 43. and a reset spring.
Detailed Description
The main structure of the vacuum exhaust device in the prior art is as follows: for some high-place heating pipelines, after the device is installed on one side of the high-place heating pipeline, if the set height of the control panel is too high, the control panel is unfavorable for technicians to adjust the high-place heating pipeline in real time according to actual conditions, and in addition, the exhaust pump is usually complicated when the exhaust pump needs to be replaced for oxygen pumping requirements with different requirements and during fault maintenance. Therefore, there is a need for a vacuum deoxygenation exhaust device for a heating system that can be adjusted in real time to the height of an installed control panel according to the actual conditions of a technician and that is easy to disassemble when the replacement exhaust pump requires maintenance or replacement.
Examples
Referring to fig. 1-6, the embodiment provides a vacuum-pumping deoxidizing and exhausting device of a heating system, which comprises a mounting assembly 10, wherein the mounting assembly 10 comprises a base 11, an exhaust pipe 12 is fixedly connected to the top of the base 11, a slot 13 is formed in one side of the exhaust pipe 12 at the top of the base 11, a control panel 14 is slidingly connected to the slot 13, and an exhaust pump is arranged above the slot 13 on the base 11; a fixed component 20 is arranged between the control panel 14 and the exhaust pipe 12, a clamping component 30 is arranged at the bottoms of the slot 13 and the exhaust pump, and a disassembling component 40 is inserted into one side of the clamping component 30 on the base 11; the fixing assembly 20 is used for fixing the control panel 14 after adjusting the position of the control panel 14 on the exhaust pipe 12, rapidly installing the exhaust pump on the base 11 through the clamping assembly 30, and automatically disassembling the exhaust pump through the disassembling assembly 40.
The working principle is as follows:
when the device is used, after the position of the control panel 14 on the exhaust pipe 12 is adjusted through the fixing assembly 20, the control panel 14 is fixed, the exhaust pump is quickly installed on the base 11 through the clamping assembly 30, and the exhaust pump is automatically detached through the detaching assembly 40.
In order to fix the position of the control panel 14, the fixing assembly 20 includes a connecting bolt fixedly connected to one side of the control panel 14, a fixing ring 21 is fixedly connected to one side of the connecting bolt away from the control panel 14, and a knob 22 is screwed on the fixing ring 21; when the position of the control panel 14 needs to be adjusted, the knob 22 on the fixing ring 21 is screwed out, the control panel 14 fixedly connected with the fixing ring 21 is driven to slide on the exhaust pipe 12 by the fixing ring 21, and after the height is adjusted, the knob 22 is screwed into the fixing ring 21, so that the control panel 14 is fixed on the exhaust pipe 12.
Considering the reason that the exhaust pump needs to be quickly installed on the base 11, the clamping assembly 30 comprises a mounting groove formed in a pair of inner side walls far away from each other in the slot 13 and a plug 31 fixedly connected to the bottom of the exhaust pump, a clamp spring 32 is arranged in the mounting groove, a clamping groove 33 is formed in one side of the plug 31, the clamping groove 33 penetrates through the plug 31, and a clamping block 34 is fixedly connected to one end, far away from the mounting groove, of the clamp spring 32; when the exhaust pump is installed, the plug 31 is inserted into the slot 13 on the base 11, the clamping block 34 is pressed back into the installation groove under the action of the pressure of the outer wall of the plug 31, during which the clamping spring 32 is compressed, when the plug 31 slides to the clamping block 34 to be aligned with the clamping groove 33, the action of the pressure of the outer wall of the plug 31 is lost, and under the action of the restoring force of the clamping spring 32, the clamping block 34 is pushed into the clamping groove 33, so that the exhaust pump is fixed on the base 11.
Because the automatic disassembly of the exhaust pump needs to be realized, the disassembly assembly 40 comprises a slide bar 41 arranged at one side between two clamping blocks 34, the slide bar 41 penetrates through the base 11, one end, far away from the clamping blocks 34, of the slide bar 41 is slidably connected with a limiting plate 42, a reset spring 43 is arranged between the limiting plate 42 and the base 11, a fixed rod is arranged between the limiting plate 42 and the base 11, and the reset spring 43 is sleeved on the periphery of the slide bar 41; when the exhaust pump is in fault and needs to be maintained or replaced, the sliding rod 41 is pushed to slide towards the positions close to the two clamping blocks 34, and the two clamping blocks 34 originally close to each other are ejected by the front end of the sliding rod 41, so that the plug 31 is ejected from the slot 13.
In order to increase the tightness of the pipeline, a pipeline is communicated between the exhaust pump and the exhaust pipe 12, and one end of the pipeline is communicated with a ball valve; the ball valve is internally provided with a steel ball with holes, the surface is very smooth, the two sides of the ball valve are provided with polytetrafluoroethylene sealing pieces, the contact part of the ball valve and the polytetrafluoroethylene sealing pieces is an arc surface, the ball valve is tightly pressed by bolts or pressing nuts on the valve body to generate sealing effect, and the top of the ball valve is provided with a straight groove for transmitting the torsion of the handle. When the valve is opened, the hole on the ball body is parallel to the axis of the valve to form a channel; when the valve is closed, the ball is rotated by 90 degrees through the handle, and the channel is blocked.
When the heating system vacuumizing and deoxidizing exhaust device in the embodiment is specifically used, the device is used for fixing the control panel 14 after adjusting the position of the control panel 14 on the exhaust pipe 12 through the fixing component 20, specifically, when the position of the control panel 14 needs to be adjusted, the knob 22 on the fixing ring 21 is screwed out, the control panel 14 fixedly connected with the fixing ring 21 is driven to slide on the exhaust pipe 12 through the fixing ring 21, and after the height is adjusted, the knob 22 is screwed into the fixing ring 21, so that the control panel 14 is fixed on the exhaust pipe 12; the quick installation of the exhaust pump on the base 11 is realized through the clamping assembly 30, in particular, when the exhaust pump is installed, the plug 31 is inserted into the slot 13 on the base 11, the clamping block 34 is pressed back into the installation groove under the action of the external wall pressure of the plug 31, during the period, the clamping spring 32 is compressed, when the plug 31 slides to the clamping block 34 to be aligned with the clamping groove 33, the action of the external wall pressure of the plug 31 is lost, and under the action of the restoring force of the clamping spring 32, the clamping block 34 is pushed into the clamping groove 33, so that the exhaust pump is fixed on the base 11; the automatic disassembly of the exhaust pump is realized through the disassembly component 40, specifically, when the exhaust pump is in fault and needs to be maintained or replaced, the sliding rod 41 is pushed to slide to a position close to the two clamping blocks 34, and the front end of the sliding rod 41 jacks up the two originally close clamping blocks 34, so that the plug 31 is ejected from the slot 13; in addition, the ball valve is internally provided with a steel ball with holes, the surface is very smooth, the two sides of the ball valve are provided with polytetrafluoroethylene sealing parts, the contact part of the ball valve and the ball valve is an arc surface, the ball valve is tightly pressed by a bolt or a pressing nut on the valve body to generate a sealing effect, and the top of the ball valve is provided with a straight groove for transmitting the torsion of the handle. When the valve is opened, the hole on the ball body is parallel to the axis of the valve to form a channel; when the valve is closed, the ball is rotated by 90 degrees through the handle, and the channel is blocked.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. Heating system evacuation deoxidization exhaust apparatus, including installation component (10), its characterized in that:
the mounting assembly (10) comprises a base (11), wherein the top of the base (11) is fixedly connected with an exhaust pipe (12), a slot (13) is formed in the top of the base (11) on one side of the exhaust pipe (12), a control panel (14) is connected to the slot (13) in a sliding manner, and an exhaust pump is arranged above the slot (13) on the base (11);
a fixed component (20) is arranged between the control panel (14) and the exhaust pipe (12), a clamping component (30) is arranged at the bottoms of the slot (13) and the exhaust pump, and a disassembling component (40) is inserted into one side of the clamping component (30) of the base (11);
the fixing assembly (20) is used for fixing the control panel (14) after adjusting the position of the control panel (14) on the exhaust pipe (12), the exhaust pump is rapidly installed on the base (11) through the clamping assembly (30), and the exhaust pump is automatically detached through the detaching assembly (40).
2. The heating system vacuumizing and deoxidizing exhaust device according to claim 1, wherein: the fixing assembly (20) comprises a connecting bolt fixedly connected to one side of the control panel (14), a fixing ring (21) is fixedly connected to one side, away from the control panel (14), of the connecting bolt, and a knob (22) is connected to the fixing ring (21) in a threaded mode.
3. The heating system vacuumizing and deoxidizing exhaust device according to claim 1, wherein: the clamping assembly (30) comprises a mounting groove and a plug (31), wherein the mounting groove is formed in a pair of inner side walls far away from each other in the slot (13), the plug (31) is fixedly connected to the bottom of the exhaust pump, a clamp spring (32) is arranged in the mounting groove, a clamping groove (33) is formed in one side of the plug (31), the clamping groove (33) penetrates through the plug (31), and a clamping block (34) is fixedly connected to one end, far away from the mounting groove, of the clamp spring (32).
4. A heating system vacuumizing and deoxidizing exhaust device according to claim 3, characterized in that: the disassembly component (40) comprises a sliding rod (41) arranged on one side in the middle of two clamping blocks (34), the sliding rod (41) penetrates through the base (11), one end of the sliding rod (41) away from the clamping blocks (34) is slidably connected with a limiting plate (42), a reset spring (43) is arranged between the limiting plate (42) and the base (11), a fixed rod is arranged between the limiting plate (42) and the base (11), and the reset spring (43) is sleeved on the periphery of the sliding rod (41).
5. The heating system vacuumizing and deoxidizing exhaust device according to claim 1, wherein: a pipeline is communicated between the exhaust pump and the exhaust pipe (12), and one end of the pipeline is communicated with a ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322055744.0U CN220489278U (en) | 2023-08-01 | 2023-08-01 | Vacuumizing, deoxidizing and exhausting device of heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322055744.0U CN220489278U (en) | 2023-08-01 | 2023-08-01 | Vacuumizing, deoxidizing and exhausting device of heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220489278U true CN220489278U (en) | 2024-02-13 |
Family
ID=89831213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322055744.0U Active CN220489278U (en) | 2023-08-01 | 2023-08-01 | Vacuumizing, deoxidizing and exhausting device of heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220489278U (en) |
-
2023
- 2023-08-01 CN CN202322055744.0U patent/CN220489278U/en active Active
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