A flange with controllable flow
By designing a flange with controllable flow, and using the cooperation of gears and baffles, the problem of difficult flow regulation during pipeline system maintenance is solved, and convenient flow regulation and efficient system operation is achieved.
Patent Information
- Application Number
- CN202421635847.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-07-11
AI Technical Summary
During the maintenance or repair of pipeline systems, it is difficult for the prior art to effectively adjust the internal flow of pipelines, affecting the normal operation of other devices.
A flange with controllable flow is designed, including a fixed pipe and an adjustment assembly, and the internal flow of the pipe is adjusted and sealed through the coordination of gears and baffles.
The flange can easily adjust the internal flow of the pipeline, reduce the impact on the entire system, reduce energy consumption, improve the operating efficiency of the system, and achieve flow balance.
Smart Images
Figure CN222702803U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flanges, in particular to a flow-controllable flange. Background Art
[0002] Flange, also known as flange or flange, is a disc-shaped part, usually used to connect and fasten pipes, valves, equipment and other components. Flanges have been widely used in pipeline engineering, chemical industry, construction, petroleum, shipbuilding and other fields. The requirements for flanges in different fields and working conditions are also different. It is necessary to select the appropriate flange type, material and specification according to the specific situation.
[0003] When connecting pipelines and adjusting the flow rate inside the pipelines, valves are mostly used for connection. However, for some narrow or slender spaces, the valves may not be suitable for installation in narrow or slender spaces due to factors such as their size, which may have a certain impact on the work in the pipeline system. For this reason, we have proposed a flow-controllable flange that can cut off the flow by closing the relevant flange, which is convenient for operation and reduces the impact on the entire system. Utility Model Content
[0004] The purpose of the present utility model is to provide a flange with controllable flow, so as to solve the problem raised in the above background technology that when a part of the pipeline system is maintained or repaired, it will affect the normal operation of other devices in the pipeline system. In order to achieve the above purpose, the present utility model provides the following technical solutions: a flange with controllable flow, including a fixed pipe and an adjustment component, the adjustment component is arranged inside the fixed pipe, the adjustment component includes two baffles 1, the two baffles 1 are fixedly connected to the inside of the fixed pipe and the two baffles 1 are symmetrically distributed, one side of the baffle 1 is fixedly connected to a connecting block 1, the inside of the connecting block 1 is provided with a connecting groove 1, the inside of the connecting groove 1 is rotatably connected to a rotating block, one side of the rotating block is fixedly connected to a connecting rod, the side surface of the connecting rod passes through the inside of the connecting groove 1 and is fixedly connected to a connecting block 2, the side surface of the connecting block 2 Two baffle plates 2 are fixedly connected to the surface and are horizontally distributed. The other side of the baffle plates 2 is rotatably connected to one side of the baffle plate 1. One side of the connecting rod is fixedly connected to a gear 1. When it is necessary to seal the pipeline, the gear 2 can drive the gear 1 to rotate, so that the gear 1 can drive the connecting block 2 and the baffle plate 2 to rotate through the connecting rod. Through the coordinated use of the baffle plates 2 and the baffle plate 1, the rotation of the baffle plate 2 can seal the space inside the fixed pipe, so that the size of the flow inside the transmission pipe can be adjusted, which is convenient for operation and reduces the impact on the entire system, reduces energy consumption, and improves the operation efficiency of the system.
[0005] Further preferably, a groove 1 is opened inside the fixed tube, the interior of the groove 1 is rotatably connected to the outer side of the baffle 2, a through hole is opened on the top of the fixed tube, and a rotating component is arranged inside the through hole, which can limit the baffle 2, so that the overall sealing of the device can be improved.
[0006] Further preferably, the rotating assembly includes a sealing ring 1, which is fixedly connected to the inside of the through hole, and the inside of the sealing ring 1 is rotatably connected to a rotating rod, and the side surface of the rotating rod is fixedly connected to a gear 2, which can be used to adjust the flow of each branch pipe to achieve flow balance of the entire system.
[0007] Further preferably, the outer side of the gear two is rotatably connected to the outer side of the gear one, a handle is fixedly connected to the top of the rotating rod, a groove two is provided inside the fixed tube, the inside of the groove two is rotatably connected to the side surface of the rotating rod, and a connecting component is provided on the side surface of the fixed tube, so that the staff can conveniently adjust the flow inside the pipeline.
[0008] Further preferably, the connecting assembly includes two connecting plates, the two connecting plates are fixedly connected to the side surface of the fixed tube and are symmetrically distributed, a connecting groove 2 is opened on one side of the connecting plate, a sealing ring 2 is fixedly connected to the inside of the fixed tube, one side of the sealing ring 2 is fixedly connected to the other side of the baffle 1, one side of the sealing ring 2 is fixedly connected to a connecting ring, and a sealing ring 3 is fixedly connected to the inside of the fixed tube, so that the device can be sealed to prevent leakage of the transmitted object, thereby effectively improving the practicability of the device.
[0009] Further preferably, a card groove is provided on one side of the sealing ring three, and the interior of the card groove is card-engaged with the outer side of the sealing ring three. Two thread grooves are provided inside the fixed tube and the two thread grooves are symmetrically distributed. The internal threads of the two thread grooves are connected with a transmission tube to ensure that under various working conditions, the pipelines, equipment or components will not be easily separated or leaked, thereby avoiding energy waste and safety hazards.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] In the utility model, when it is necessary to seal the pipeline, gear two can drive gear one to rotate, so that gear one can drive connecting block two and baffle two to rotate through the connecting rod, and through the coordinated use of baffle two and baffle one, the rotation of baffle two can seal the space inside the fixed pipe, so that the size of the flow inside the transmission pipe can be adjusted, which is convenient for operation and reduces the impact on the entire system, reduces energy consumption, and improves the operating efficiency of the system.
[0012] In the utility model, when adjusting the flow rate, the staff can turn the handle, and the handle drives the rotating rod to rotate through the sealing ring 1, so that the rotating rod can drive the gear 2 to rotate, and the gear 2 can drive the gear 1 to rotate, so that the staff can easily adjust the flow inside the pipeline, and the flange can be used to adjust the flow of each branch pipeline to achieve flow balance of the entire system. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0015] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at a in the middle;
[0016] Figure 4 For this utility model Figure 2 The structural diagram at b in the middle;
[0017] Figure 5 This is a schematic diagram of the cross-sectional structure of the adjustment component of the utility model;
[0018] Figure 6 It is a schematic diagram of the cross-sectional structure of the connection component of the utility model.
[0019] In the figure: 1. fixed tube; 2. adjustment component; 201. baffle 1; 202. connecting block 1; 203. connecting groove 1; 204. rotating block; 205. connecting rod; 206. connecting block 2; 207. baffle 2; 208. gear 1; 3. groove 1; 4. through hole; 5. rotating component; 501. sealing ring 1; 502. rotating rod; 503. gear 2; 504. handle; 6. groove 2; 7. connecting component; 701. connecting plate; 702. connecting groove 2; 703. sealing ring 2; 704. connecting ring; 705. sealing ring 3; 706. slot; 8. threaded groove; 9. transmission tube. DETAILED DESCRIPTION
[0020] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-Figure 6The utility model provides a technical solution: a flow controllable flange, comprising a fixed pipe 1 and an adjusting component 2, the adjusting component 2 is arranged inside the fixed pipe 1, the adjusting component 2 comprises two baffles 201, the two baffles 201 are fixedly connected to the inside of the fixed pipe 1 and the two baffles 201 are symmetrically distributed, one side of the baffle 201 is fixedly connected with a connecting block 202, a connecting groove 203 is provided inside the connecting block 202, a rotating block 204 is rotatably connected inside the connecting groove 203, a connecting rod 205 is fixedly connected to one side of the rotating block 204, a side surface of the connecting rod 205 passes through the inside of the connecting groove 203 and is fixedly connected with a connecting block 206, a side surface of the connecting block 206 is fixedly connected with two baffles 207 and the two baffles 207 are horizontally distributed, the other side of the baffle 207 is rotatably connected to one side of the baffle 201, and one side of the connecting rod 205 is fixedly connected with a gear 1 208.
[0022] In this embodiment, Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, a groove 3 is provided inside the fixed tube 1, and the interior of the groove 3 is rotatably connected to the outer side of the baffle 207. A through hole 4 is provided on the top of the fixed tube 1, and a rotating assembly 5 is provided inside the through hole 4. The rotating assembly 5 includes a sealing ring 501, and the sealing ring 501 is fixedly connected to the inside of the through hole 4. The interior of the sealing ring 501 is rotatably connected to a rotating rod 502, and the side surface of the rotating rod 502 is fixedly connected to a gear 2 503, and the outer side of the gear 2 503 is rotatably connected to the outer side of the gear 1 208. A handle 504 is fixedly connected to the top of the rotating rod 502. A groove 2 6 is provided inside the fixed tube 1, and the interior of the groove 2 6 is rotatably connected to the side surface of the rotating rod 502. A connecting assembly 7 is provided on the side surface of the fixed tube 1. The staff can rotate the handle 504, and the handle 504 drives the rotating rod 502 to rotate through the sealing ring 1 501, so that the rotating rod 502 can drive the gear 2 503 to rotate, and the gear 2 503 can drive the gear 1 208 to rotate.
[0023] In this embodiment, Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, the connection assembly 7 includes two connection plates 701, which are fixedly connected to the side surface of the fixed tube 1 and are symmetrically distributed between the two connection plates 701, one side of the connection plate 701 is provided with a connection groove 2 702, the interior of the fixed tube 1 is fixedly connected with a sealing ring 2 703, one side of the sealing ring 2 703 is fixedly connected to the other side of the baffle 1 201, one side of the sealing ring 2 703 is fixedly connected with a connection ring 704, the interior of the fixed tube 1 is fixedly connected with a sealing ring 3 705, one side of the sealing ring 3 705 is provided with a clamping groove 706, the interior of the clamping groove 706 is clamped with the outer side of the sealing ring 3 705, and the interior of the fixed tube 1 is provided with two threaded grooves 8 And the two thread grooves 8 are symmetrically distributed, and the internal threads of the two thread grooves 8 are connected with the transmission tube 9. When using the device, the staff can first install the transmission tube 9 inside the fixed tube 1 through the thread groove 8, and then the staff can connect the connecting plate 701 through the fixed tube 1. Then the staff can insert the fixing bolt into the inside of the connecting groove 2 702, so that the connecting groove 2 702 can be connected to the fixed tube 1, and when the fixed tube 1 is connected, the fixed tube 1 will be connected with the sealing ring 2 703 and the sealing ring 3 705, so that the connecting ring 704 can be inserted into the inside of the card groove 706, so that it can seal the fixed tube 1.
[0024] The use method and advantages of the utility model: When the flow-controllable flange is used, the working process is as follows:
[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, when using the device, the staff can first install the transmission pipe 9 inside the fixed pipe 1 through the threaded groove 8, then the staff can connect the connecting plate 701 through the fixed pipe 1, and then the staff can insert the fixing bolt into the inside of the connecting groove 2 702, so that the connecting groove 2 702 can be connected to the fixed pipe 1, and when the fixed pipe 1 is connected, the fixed pipe 1 will be connected with the sealing ring 2 703 and the sealing ring 3 705, so that the connecting ring 704 can be inserted into the inside of the card groove 706, so that the fixed pipe 1 can be sealed. When it is necessary to adjust the flow inside the transmission pipe 9, the staff can turn the handle 504, and the handle 504 passes through the sealing ring One 501 drives the rotating rod 502 to rotate, so that the rotating rod 502 can drive the gear two 503 to rotate, so that the gear two 503 can drive the gear one 208 to rotate, so that the gear one 208 can drive the connecting block two 206 and the baffle two 207 to rotate through the connecting rod 205, and the baffle two 207 can be limited by the coordinated rotation of the groove one 3, the connecting groove one 203, the rotating block 204, and the connecting rod 205, and the baffle two 207 can be used for position limiting, and the baffle two 207 can be used in conjunction with the baffle one 201, so that the rotation of the baffle two 207 can seal the space inside the fixed tube 1, so that the flow inside the transmission tube 9 can be adjusted.
[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry 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 will 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 flow controllable flange, comprising a fixed pipe (1) and an adjustment component (2), characterized in that: The adjustment component (2) is arranged inside the fixed tube (1), and the adjustment component (2) comprises two baffle plates (201), the two baffle plates (201) are fixedly connected inside the fixed tube (1) and the two baffle plates (201) are symmetrically distributed, one side of the baffle plate (201) is fixedly connected to a connecting block (202), a connecting groove (203) is provided inside the connecting block (202), a rotating block (204) is rotatably connected inside the connecting groove (203), and the A connecting rod (205) is fixedly connected to one side of the rotating block (204); a side surface of the connecting rod (205) passes through the interior of the connecting groove one (203) and is fixedly connected to a connecting block two (206); a side surface of the connecting block two (206) is fixedly connected to two baffle twos (207) and the two baffle twos (207) are horizontally distributed; the other side of the baffle two (207) is rotatably connected to one side of the baffle one (201); and a gear one (208) is fixedly connected to one side of the connecting rod (205).
2. A flow controllable flange according to claim 1, characterized in that: A groove one (3) is provided inside the fixed tube (1), the inside of the groove one (3) is rotatably connected to the outside of the baffle two (207), a through hole (4) is provided on the top of the fixed tube (1), and a rotating assembly (5) is provided inside the through hole (4).
3. A flow controllable flange according to claim 2, characterized in that: The rotating assembly (5) comprises a sealing ring 1 (501), wherein the sealing ring 1 (501) is fixedly connected to the inside of the through hole (4), the inside of the sealing ring 1 (501) is rotatably connected to a rotating rod (502), and the side surface of the rotating rod (502) is fixedly connected to a gear 2 (503).
4. A flow controllable flange according to claim 3, characterized in that: The outer side of the second gear (503) is rotatably connected to the outer side of the first gear (208); the top of the rotating rod (502) is fixedly connected to a handle (504); a second groove (6) is provided inside the fixed tube (1); the inside of the second groove (6) is rotatably connected to the side surface of the rotating rod (502); and a connecting component (7) is provided on the side surface of the fixed tube (1).
5. A flow controllable flange according to claim 4, characterized in that: The connection assembly (7) comprises two connection plates (701), the two connection plates (701) being fixedly connected to the side surface of the fixed tube (1) and symmetrically distributed with respect to the two connection plates (701), one side of the connection plates (701) being provided with a second connection groove (702), the interior of the fixed tube (1) being fixedly connected with a second sealing ring (703), one side of the second sealing ring (703) being fixedly connected to the other side of the first baffle (201), one side of the second sealing ring (703) being fixedly connected with a connection ring (704), and the interior of the fixed tube (1) being fixedly connected with a third sealing ring (705).
6. A flow controllable flange according to claim 5, characterized in that: A clamping groove (706) is provided on one side of the sealing ring three (705), the interior of the clamping groove (706) is clamped with the exterior of the sealing ring three (705), two thread grooves (8) are provided inside the fixing tube (1), and the two thread grooves (8) are symmetrically distributed, and the internal threads of the two thread grooves (8) are connected to the transmission tube (9).