Novel exhaust throttle valve

Abstract

The utility model relates to the technical field of throttle valves, in particular to a novel exhaust throttle valve which comprises an integral working mechanism, the integral working mechanism comprises an air outlet module, a connecting shell, a ventilation module, a valve control module and a connecting air inlet module, and the integral working mechanism comprises the air outlet module. A connecting shell is fixedly arranged at the bottom end of the air outlet module, a ventilation module is fixedly arranged at the bottom end of the connecting shell, and a valve control module is fixedly arranged at the bottom end of the ventilation module. The throttling flow in the valve is adjusted through the valve control module according to the actual situation, after debugging is completed, the valve is connected with external equipment to work through the ventilation module, the connecting shell and the air outlet module, and when the valve is connected with the external equipment, quick replacement and replacement work can be conducted through a first connecting threaded pipe, a replacement and replacement shell, a second connecting threaded pipe and an air inlet shell; and the connector can be quickly replaced so as to connect different devices.

Description

Technical Field

[0001] The utility model relates to the technical field of throttle valves, in particular to a novel exhaust throttle valve. Background Art

[0002] A throttle valve is a valve that controls the flow of a fluid. In the prior art, throttling is performed by throttling through small holes to control the flow of the fluid. The principle is to achieve throttling and pressure reduction of the fluid through the small holes on the valve core.

[0003] For example, a throttle valve body disclosed in the authorization announcement number CN 203248804 U realizes the throttle valve body, including a body, a concave structure for mounting with a valve core in the inner cavity of the body, a slot in the middle of the concave structure, and a rubber body in the slot. However, it does not solve the problem of mismatch of connectors in the previous exhaust throttle valves when different external connection devices are needed. At this time, the exhaust throttle valve needs to be replaced, which will cause waste in the long run. Utility Model Content

[0004] The purpose of the utility model is to provide a new exhaust throttle valve to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A novel exhaust throttle valve comprises an integral working mechanism, the integral working mechanism comprises an air outlet module, a connecting shell, a ventilation module, a valve control module and an air intake module, the integral working mechanism comprises an air outlet module, a connecting shell is fixedly arranged at the bottom end of the air outlet module, a ventilation module is fixedly arranged at the bottom end of the connecting shell, a valve control module is fixedly arranged at the bottom end of the ventilation module, and an air intake module is fixedly arranged at one side of the ventilation module;

[0007] The connecting air intake module includes a replaceable connecting mechanism, which includes a first connecting threaded tube, an air inlet, a replaceable shell, a second connecting threaded tube and an air intake shell. The replaceable connecting mechanism includes a first connecting threaded tube, an air inlet is fixedly arranged inside the first connecting threaded tube, a replaceable shell is fixedly arranged on one side of the first connecting threaded tube, a second connecting threaded tube is movably arranged on one side of the replaceable shell, and an air intake shell is fixedly arranged on one side of the second connecting threaded tube.

[0008] Preferably, the air outlet module includes an air outlet, which is beneficial in that it is connected to an external device to perform exhaust throttling work through the internal valve control module, thereby effectively improving the practical benefits of the device.

[0009] Preferably, the ventilation module comprises a main body shell, and an L-shaped ventilation hole is fixedly provided inside the main body shell. The advantage is that the exhaust throttling work is controlled by the ventilation hole and the valve control module.

[0010] Preferably, the valve control module includes a control knob, and a connecting rod is fixedly provided on the top of the control knob. The advantage is that the flow rate of the exhaust throttle valve can be adjusted according to actual conditions, which effectively improves the practical benefits of the throttle valve.

[0011] Preferably, a spring is fixedly provided around the connecting rod, and an adjusting head is fixedly provided on the top of the connecting rod. The advantage is that the control knob at the bottom is connected to effectively improve the convenience when throttling is required.

[0012] Preferably, an air outlet bin is fixedly provided at the top of the L-shaped air vent. The advantage is that after the throttling work is completed, the exhausted gas is connected to the external air outlet through the air outlet bin, so that the gas can be discharged, which effectively ensures the practical benefits of the exhaust throttle valve.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This new type of exhaust throttle valve, when in use, is connected to external equipment by connecting the air intake module to perform air intake work, and the throttling flow inside the valve is adjusted through the valve control module according to actual conditions. After debugging is completed, the external equipment is connected to work through the ventilation module, the outer shell and the air outlet module. When connecting the external equipment, the outer shell can be replaced through the first connecting threaded pipe, and the second connecting threaded pipe and the air intake shell can be quickly replaced. The connector can be quickly replaced to connect different equipment.

[0015] 2. The benefit of the new exhaust throttle valve is that in the previous exhaust throttle valve, when different external connection devices are needed, the connector may not match. At this time, the exhaust throttle valve needs to be replaced. If this continues for a long time, it will cause waste. Therefore, a new exhaust throttle valve is proposed to solve the above problem. A first connecting threaded tube, a replacement shell, a second connecting threaded tube and an intake shell are set. The user can use the first connecting threaded tube, the replacement shell and the second connecting threaded tube and the intake shell to quickly replace the work, which further improves the practical benefits of the throttle valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure of the utility model Figure 1 Schematic diagram;

[0017] Figure 2 The overall structure of the utility model Figure 2 Schematic diagram;

[0018] Figure 3 This is a schematic diagram of the structure of the valve control module of the utility model;

[0019] Figure 4 It is a schematic diagram of the overall internal structure of the utility model.

[0020] In the figure: 1. Exhaust module; 2. Connecting shell; 3. Ventilation module; 4. Valve control module; 5. Connecting air intake module; 6. First connecting threaded tube; 7. Air inlet; 8. Removable shell; 9. Second connecting threaded tube; 10. Air inlet shell; 11. Air outlet; 12. Main shell; 13. L-shaped vent; 14. Control knob; 15. Connecting rod; 16. Spring; 17. Adjusting head; 18. Exhaust bin. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0023] A novel exhaust throttle valve comprises an integral working mechanism, the integral working mechanism comprises an air outlet module 1, a connecting shell 2, a ventilation module 3, a valve control module 4 and a connecting air intake module 5, the integral working mechanism comprises an air outlet module 1, a connecting shell 2 is fixedly arranged at the bottom end of the air outlet module 1, a ventilation module 3 is fixedly arranged at the bottom end of the connecting shell 2, a valve control module 4 is fixedly arranged at the bottom end of the ventilation module 3, and a connecting air intake module 5 is fixedly arranged at one side of the ventilation module 3;

[0024] The connecting air intake module 5 includes a replaceable connecting mechanism, which includes a first connecting threaded tube 6, an air inlet 7, a replaceable shell 8, a second connecting threaded tube 9 and an air intake shell 10. The replaceable connecting mechanism includes a first connecting threaded tube 6, an air inlet 7 is fixedly arranged inside the first connecting threaded tube 6, a replaceable shell 8 is fixedly arranged on one side of the first connecting threaded tube 6, a second connecting threaded tube 9 is movably arranged on one side of the replaceable shell 8, and an air intake shell 10 is fixedly arranged on one side of the second connecting threaded tube 9.

[0025] In this embodiment, preferably, the air outlet module 1 includes an air outlet 11, which is beneficial in that it is connected to an external device to perform exhaust throttling work through the internal valve control module 4, thereby effectively improving the practical benefits of the device.

[0026] In this embodiment, preferably, the ventilation module 3 includes a main shell 12, and an L-shaped ventilation hole 13 is fixedly provided inside the main shell 12. The advantage is that the exhaust throttling work is controlled by the ventilation hole and the valve control module 4.

[0027] In this embodiment, preferably, the valve control module 4 includes a control knob 14, and a connecting rod 15 is fixedly provided on the top of the control knob 14. The benefit is that the flow rate of the exhaust throttle valve can be adjusted according to actual conditions, which effectively improves the practical benefits of the throttle valve.

[0028] In this embodiment, preferably, a spring 16 is fixedly provided around the connecting rod 15, and an adjusting head 17 is fixedly provided on the top of the connecting rod 15. The benefit is that the control knob 14 at the bottom is connected to effectively improve the convenience when throttling is required.

[0029] In this embodiment, preferably, an air outlet bin 18 is fixedly provided at the top of the L-shaped air vent 13. The advantage is that after the throttling work is completed, the exhausted gas is connected to the external air outlet 11 through the air outlet bin 18, so that the gas can be discharged, which effectively ensures the practical benefits of the exhaust throttle valve.

[0030] When a new type of exhaust throttle valve of the present embodiment is used, it is connected to an external device by connecting the air intake module 5 to perform air intake work, and the throttling flow inside the valve is adjusted by the valve control module 4 according to actual conditions. After debugging is completed, the external device is connected to work through the ventilation module 3, the shell 2 and the air outlet module 1. When connecting the external device, the first connecting threaded tube 6, the shell 8, the second connecting threaded tube 9 and the air intake shell 10 can be quickly replaced, and the connector can be quickly replaced to connect different devices. The benefit is that in the previous exhaust throttle valve, when it is necessary to connect different external devices, the connector may not match. At this time, the exhaust throttle valve needs to be replaced. If this continues for a long time, it will cause waste. Therefore, a new type of exhaust throttle valve is proposed to solve the above problem. A first connecting threaded tube 6, a shell 8, a second connecting threaded tube 9 and an air intake shell 10 are set. The user can use the first connecting threaded tube 6, the shell 8, the second connecting threaded tube 9 and the air intake shell 10 to quickly replace the first connecting threaded tube 6, the shell 8, the second connecting threaded tube 9 and the air intake shell 10, which further improves the practical benefits of the throttle valve.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A new exhaust throttle valve, characterized in that: The invention comprises an integral working mechanism, wherein the integral working mechanism comprises an air outlet module (1), a connecting shell (2), a ventilation module (3), a valve control module (4) and a connecting air intake module (5), wherein the integral working mechanism comprises an air outlet module (1), a connecting shell (2) is fixedly arranged at the bottom end of the air outlet module (1), a ventilation module (3) is fixedly arranged at the bottom end of the connecting shell (2), a valve control module (4) is fixedly arranged at the bottom end of the ventilation module (3), and a connecting air intake module (5) is fixedly arranged at one side of the ventilation module (3); The connecting air intake module (5) comprises a replaceable connecting mechanism inside, the replaceable connecting mechanism comprising a first connecting threaded tube (6), an air inlet (7), a replaceable shell (8), a second connecting threaded tube (9) and an air intake shell (10), the replaceable connecting mechanism comprising a first connecting threaded tube (6), the air inlet (7) being fixedly arranged inside the first connecting threaded tube (6), a replaceable shell (8) being fixedly arranged on one side of the first connecting threaded tube (6), a second connecting threaded tube (9) being movably arranged on one side of the replaceable shell (8), and an air intake shell (10) being fixedly arranged on one side of the second connecting threaded tube (9).

2. A novel exhaust throttle valve according to claim 1, characterized in that: The air outlet module (1) comprises an air outlet (11).

3. A novel exhaust throttle valve according to claim 1, characterized in that: The ventilation module (3) comprises a main body shell (12), and an L-shaped ventilation hole (13) is fixedly arranged inside the main body shell (12).

4. A novel exhaust throttle valve according to claim 1, characterized in that: The valve control module (4) comprises a control knob (14), and a connecting rod (15) is fixedly arranged on the top of the control knob (14).

5. A novel exhaust throttle valve according to claim 4, characterized in that: A spring (16) is fixedly arranged around the connecting rod (15), and an adjusting head (17) is fixedly arranged at the top end of the connecting rod (15).

6. A novel exhaust throttle valve according to claim 3, characterized in that: An air outlet bin (18) is fixedly disposed at the top end of the L-shaped air vent (13).

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