CN215411393U - Vacuum bus-bar capable of being evacuated - Google Patents
Vacuum bus-bar capable of being evacuated Download PDFInfo
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- CN215411393U CN215411393U CN202121560094.XU CN202121560094U CN215411393U CN 215411393 U CN215411393 U CN 215411393U CN 202121560094 U CN202121560094 U CN 202121560094U CN 215411393 U CN215411393 U CN 215411393U
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- buffer tank
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- vacuum buffer
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Abstract
The utility model discloses an evacuable vacuum bus bar, which relates to the technical field of bus bar equipment and comprises a base, wherein a vacuum buffer tank is fixedly connected to the edge of the upper surface of the base, which is close to the left side, the two sides of the inner wall of the vacuum buffer tank are respectively provided with a sliding chute, an evacuation extrusion plate is embedded in the inner walls of the two sliding chutes in a sliding manner, and a one-way valve is embedded in the center of the right surface of the evacuation extrusion plate. This vacuum busbar can empty, through the spout, the use of evacuation stripper plate and check valve, can make the inside gas of vacuum buffer tank extrude and discharge, solve the irreversible problem of vacuum gas inflation, guarantee that inside gas does not remain, provide the basis for next use, the gas energy saving, use through the switching valve, can make other positions have when gas reveals or goes wrong, through the switching pipe, carry out the integration once more with the leading-in vacuum buffer tank of gas and utilize, reduce energy consumption, and do not influence the input and the output of other pipelines.
Description
Technical Field
The utility model relates to the technical field of confluence equipment, in particular to an evacuable vacuum busbar.
Background
In order to improve work efficiency and safety in production, the air supply of the single air feed of single gas point is concentrated together, the container of a plurality of gaseous splendid attires is gathered and is realized the device of concentrated air feed, generally install and use the busbar in independent building or factory building adjacent department and can practice thrift the number of times of trading the steel bottle, the busbar has the intensity of labour who alleviates the workman and practices thrift the cost of labor, let high-pressure gas centralized management, reduce the potential safety hazard, practice thrift the place space, better rational utilization place space, the gaseous management of being convenient for.
However, the conventional bus bar still has insufficient places, such as safety accidents easily caused by leakage, safety problems possibly caused by high-temperature environment, irreversible gas expansion in vacuum and the like, so that a device is required to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an evacuable vacuum bus, which can extrude and discharge gas in a vacuum buffer tank through a chute, an evacuating extrusion plate and a one-way valve, solves the problem of irreversible expansion of the vacuum gas, ensures that the gas in the vacuum buffer tank is not remained, provides a foundation for next use, saves gas energy, and reduces energy consumption by introducing the gas into the vacuum buffer tank through a switching pipe for integrated utilization again when gas leaks or is in problem at other parts through the switching pipe, and does not influence the input and output of other pipelines.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a can evacuation vacuum busbar, includes the base, the upper surface of base is close to left side edge fixedly connected with vacuum buffer tank, the spout has all been seted up to the inner wall both sides of vacuum buffer tank, and the inner wall of two spouts all slides and inlays and be equipped with the evacuation stripper plate, the right surface center department of evacuation stripper plate inlays and is equipped with the check valve, the right surface of vacuum buffer tank is close to positive bottom edge intercommunication and is provided with the switching valve.
As the evacuable vacuum bus, a motor is arranged on the edge, close to the top of the back, of the left inner wall of the vacuum buffer tank through a bolt, the output end of the motor is rotatably connected with a threaded rod, and a belt pulley is sleeved on the outer wall of the threaded rod, close to the edge of the left side.
As the evacuable vacuum bus bar, a threaded rod is rotatably embedded in the position, close to the center of the front surface, of the left inner wall of the vacuum buffer tank, belt pulleys are sleeved on the outer wall of the threaded rod, close to the left edge, of the threaded rod, and a transmission belt is rotatably sleeved on the outer surfaces of the two belt pulleys.
As the evacuable vacuum bus bar, an inlet coil is embedded in the upper surface of the base close to the left edge, the left surface of the inlet coil is provided with a plurality of confluence inlets in a communication manner, the center of the right surface of the inlet coil is provided with an inlet valve in a communication manner, and one end of the inlet valve is arranged in the center of the left surface of the vacuum buffer tank in a communication manner.
As the evacuable vacuum busbar provided by the utility model, the outlet coil is fixedly connected to the upper surface of the base close to the right edge, and the right surface of the outlet coil is provided with a plurality of confluence outlets in a communication manner.
As the evacuable vacuum busbar, a confluence tank is fixedly connected to the position, close to the center, of the upper surface of the base, an outlet valve is arranged on the right surface of the confluence tank, close to the edge of the bottom of the confluence tank in a communication mode, and one end of the outlet valve is arranged at the center of the left surface of the outlet coil pipe in a communication mode.
As the evacuable vacuum bus, a vacuum pump is arranged on the edge, close to the bottom of the back, of the left inner wall of the vacuum buffer tank through a bolt, a middle valve is communicated with the center of the right surface of the vacuum buffer tank, and one end of the middle valve is communicated with the edge, close to the bottom, of the left surface of the bus tank.
The utility model provides an evacuable vacuum manifold. The method has the following beneficial effects:
(1) this can evacuation vacuum busbar through the use of spout, evacuation stripper plate and check valve, can make the inside gas of vacuum buffer tank extrude and discharge, solves the irreversible problem of vacuum gas inflation, guarantees that inside gas does not remain, provides the basis for next use, the saving gas energy.
(2) This vacuum busbar can empty through the use of change over valve, can make other positions have gas to reveal or when the problem appears, through the switching pipe, carries out the integration once more with gaseous leading-in vacuum buffer tank and utilizes, reduces energy resource consumption to do not influence the input and the output of other pipelines.
Drawings
FIG. 1 is a partial cross-sectional view of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is a partial cross-sectional view of the present invention;
FIG. 4 is a perspective view of the present invention;
fig. 5 is a perspective view of the present invention.
In the figure: 1. a base; 2. a confluence outlet; 3. an outlet coil; 4. an outlet valve; 5. a confluence tank; 6. a chute; 7. emptying the extrusion plate; 8. a vacuum buffer tank; 9. a belt pulley; 10. a motor; 11. an inlet valve; 12. a transmission belt; 13. a one-way valve; 14. a threaded rod; 15. a transfer valve; 16. an intermediate valve; 17. an inlet coil; 18. a confluence inlet; 19. a vacuum pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a can evacuation vacuum busbar, includes base 1, and base 1's upper surface is close to left side edge fixedly connected with vacuum buffer tank 8, and spout 6 has all been seted up to vacuum buffer tank 8's inner wall both sides, and the inner wall of two spout 6 all slides and inlays and be equipped with evacuation stripper plate 7, and the right surface center department of evacuation stripper plate 7 inlays and is equipped with check valve 13, and vacuum buffer tank 8's right surface is close to positive bottom edge intercommunication and is provided with switching valve 15.
In this embodiment: vacuum buffer tank 8 is to carrying out buffer function to the gas that converges, prevent because of the steel bottle internal pressure is too big, lead to gas to emit too big, influence the use at the back, because gas inflation is irreversible state in the vacuum, so after gas collects the inflation in vacuum buffer tank 8, difficult evacuation, so need external equipment to carry out supplementary evacuation, spout 6 is at the front and back inner wall center of vacuum buffer tank 8, evacuation stripper plate 7 slides in spout 6, and extrude the evacuation to inside gas, check valve 13 can flow into the right side with left side gas, can not flow into the left side with the right side, evacuation stripper plate 7 is inoperative otherwise, and check valve 13 is unanimous with gas inlet, adapter valve 15 conveniently has the condition that partial pipeline valve appears leaking gas, accessible external pipe connects and gets into vacuum buffer tank 8 and collect the utilization again.
Specifically, the left inner wall of vacuum buffer tank 8 is close to back top edge and is provided with motor 10 through the bolt installation, and the output of motor 10 rotates and is connected with threaded rod 14, and the outer wall of threaded rod 14 is close to left side edge cover and is equipped with belt pulley 9.
In this embodiment: the number of the threaded rods 14 is two, one threaded rod is connected to the output end of the motor 10 and mainly rotates, the belt pulley 9 arranged at the tail end is used for driving the other threaded rod, and the threaded rods 14 are rotatably embedded in the emptying extrusion plate 7.
Specifically, the left inner wall of vacuum buffer tank 8 is close to front surface center department and rotates to inlay and is equipped with threaded rod 14, and the outer wall of threaded rod 14 is close to left side edge cover and is equipped with belt pulley 9, and the surface of two belt pulleys 9 all rotates the cover and is equipped with drive belt 12.
In this embodiment: the threaded rod 14 which is not installed on the motor 10 is rotatably embedded on the vacuum buffer tank 8, the tail end of the threaded rod is also provided with the belt pulley 9, and the two belt pulleys 9 are connected and driven by the transmission belt 12, so that the effect of simultaneous rotation is achieved.
Specifically, the upper surface of base 1 is close to left side edge and inlays and be equipped with entry coil pipe 17, and the left surface intercommunication of entry coil pipe 17 is provided with a plurality of entrances 18 that converge, and the right surface center department intercommunication of entry coil pipe 17 is provided with inlet valve 11, and inlet valve 11's one end intercommunication sets up in the left surface center department of vacuum buffer tank 8.
In this embodiment: the inlet coil 17 is hollow, the confluence inlets 18 are uniformly arranged on the inlet coil 17, the confluence inlets 18 are connected with a steel cylinder, gas in the steel cylinder is led into the inlet coil 17, and is led into the vacuum buffer tank through an inlet valve 11.
Specifically, the upper surface of base 1 is close to right side edge fixedly connected with export coil pipe 3, and the right surface intercommunication of export coil pipe 3 is provided with a plurality of export 2 that converge.
In this embodiment: the outlet coil 3 enables the gas after buffering confluence to be gathered, the confluence outlets 2 are uniformly arranged on the outlet coil 3, and independent valves are arranged and can be independently and dispersedly connected to positions needing to be connected.
Specifically, the upper surface of base 1 is close to center department fixedly connected with jar 5 that converges, and the right surface of jar 5 that converges is close to bottom edge intercommunication and is provided with outlet valve 4, and outlet valve 4's one end intercommunication sets up in the left surface center department of export coil pipe 3.
In this embodiment: the confluence tank 5 is used for confluence and fusion of the vacuum buffered gas, and the gas reaches the next position through the outlet valve 4.
Specifically, the left inner wall of vacuum buffer tank 8 is close to back bottom edge and is provided with vacuum pump 19 through the bolt installation, and the right surface center department intercommunication of vacuum buffer tank 8 is provided with intermediate valve 16, and intermediate valve 16's one end intercommunication sets up in the left surface of jar 5 that converges and is close to bottom edge.
In this embodiment: the vacuum pump 19 is used for evacuating the air in the expansion buffer tank 8, so that the interior is in a vacuum state, the intermediate valve 16 is communicated between the pre-vacuum state and the confluence state, and the interior is filled with filler.
When in use, the airtightness is ensured to be intact, all the valves are in a closed state, the vacuum pump 19 is utilized to completely evacuate the air in the vacuum buffer tank 8 to achieve a vacuum state, the steel cylinder is connected with the confluence inlet 18, a desired valve is opened to enable the air to enter the inlet coil 17, the inlet valve 11 is opened to enable the initially confluent air to enter the vacuum buffer tank 8, the air is confluent and integrated in the vacuum buffer tank 8, the intermediate valve 16 is opened to enable the air to flow into the confluence tank 5, the outlet valve 4 is opened, the air flows into the outlet coil 3, the confluence outlet 2 is connected to a position where the air is needed, the corresponding valve is opened to enable the air to flow, if the pipeline leakage occurs during the use, the corresponding valve can be closed, if the valve is not used, the external connecting pipe can be connected to the changeover valve 15, the air can be reintroduced into the vacuum buffer tank 8 to be recycled, when the equipment is stopped or overhauled, maintenance treatment is carried out, and the equipment needs to be checked regularly when in use, so that the equipment is prevented from being damaged and used.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. An evacuable vacuum bus comprising a base (1), characterized in that: the upper surface of base (1) is close to left side edge fixedly connected with vacuum buffer tank (8), spout (6) have all been seted up to the inner wall both sides of vacuum buffer tank (8), and the inner wall of two spout (6) all slides and inlays and be equipped with evacuation stripper plate (7), the right surface center department of evacuation stripper plate (7) inlays and is equipped with check valve (13), the right surface of vacuum buffer tank (8) is close to front bottom edge intercommunication and is provided with switching valve (15).
2. The evacuable vacuum bus of claim 1, wherein: the left inner wall of vacuum buffer tank (8) is close to back top edge and is provided with motor (10) through the bolt installation, and the output rotation of motor (10) is connected with threaded rod (14), the outer wall of threaded rod (14) is close to left side edge cover and is equipped with belt pulley (9).
3. The evacuable vacuum bus of claim 2, wherein: the left inner wall of vacuum buffer tank (8) is close to front surface center department and rotates to inlay and is equipped with threaded rod (14), and the outer wall of threaded rod (14) is close to left side edge cover and is equipped with belt pulley (9), two the surface of belt pulley (9) all rotates the cover and is equipped with drive belt (12).
4. The evacuable vacuum bus of claim 3, wherein: the upper surface of base (1) is close to left side edge and inlays and be equipped with entry coil pipe (17), and the left surface intercommunication of entry coil pipe (17) is provided with a plurality of entrances (18) that converge, the right surface center department intercommunication of entry coil pipe (17) is provided with inlet valve (11), and the one end intercommunication of inlet valve (11) sets up in the left surface center department of vacuum buffer tank (8).
5. The evacuable vacuum bus of claim 4, wherein: the upper surface of base (1) is close to right side edge fixedly connected with export coil pipe (3), and the right surface intercommunication of export coil pipe (3) is provided with a plurality of export (2) that converge.
6. The evacuable vacuum bus of claim 5, wherein: the upper surface of base (1) is close to center department fixedly connected with collection flow tank (5), and the right surface of collection flow tank (5) is close to bottom edge intercommunication and is provided with outlet valve (4), the one end intercommunication of outlet valve (4) sets up in the left surface center department of export coil pipe (3).
7. The evacuable vacuum bus of claim 6, wherein: the left inner wall of vacuum buffer tank (8) is close to back bottom edge and is provided with vacuum pump (19) through the bolt installation, the right surface center department intercommunication of vacuum buffer tank (8) is provided with intermediate valve (16), and the one end intercommunication of intermediate valve (16) sets up in the left surface of jar (5) that converges and is close to bottom edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121560094.XU CN215411393U (en) | 2021-07-09 | 2021-07-09 | Vacuum bus-bar capable of being evacuated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121560094.XU CN215411393U (en) | 2021-07-09 | 2021-07-09 | Vacuum bus-bar capable of being evacuated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215411393U true CN215411393U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121560094.XU Active CN215411393U (en) | 2021-07-09 | 2021-07-09 | Vacuum bus-bar capable of being evacuated |
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| Country | Link |
|---|---|
| CN (1) | CN215411393U (en) |
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2021
- 2021-07-09 CN CN202121560094.XU patent/CN215411393U/en active Active
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