CN219345791U - Deformation-preventing long-life butt welding flange - Google Patents
Deformation-preventing long-life butt welding flange Download PDFInfo
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- CN219345791U CN219345791U CN202223347767.0U CN202223347767U CN219345791U CN 219345791 U CN219345791 U CN 219345791U CN 202223347767 U CN202223347767 U CN 202223347767U CN 219345791 U CN219345791 U CN 219345791U
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- butt welding
- welding flange
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model provides an anti-deformation long-life butt welding flange which comprises a butt welding flange and a locking mechanism, wherein the locking mechanism comprises a fixed plate, a sliding groove, a sliding plate, a baffle plate, a screw hole and a locking bolt, the locking mechanism is arranged on the outer side of the butt welding flange, and a sealing mechanism is arranged on one side of the butt welding flange. This shape long-life butt welding flange of preapring for an unfavorable turn of events, through fixed plate, sliding tray, sliding plate, baffle, screw and lock bolt's setting, when using, the material of butt welding flange is the stainless steel, and the corrosion resistance of stainless steel is good, and intensity is high, prevents that butt welding flange from warping, increase life, afterwards after fixing butt welding flange interconnect, with the sliding plate under the sliding tray, screw up the lock bolt immediately, support the butt welding flange of being installed, can make the installation of butt welding flange more stable like this, just so can reach the effect that increases butt welding flange shape long-life of preapring for an unfavorable turn of events.
Description
Technical Field
The utility model relates to the technical field of flange correlation, in particular to an anti-deformation long-life butt welding flange.
Background
The flange, also called flange collar or flange, is the part of the connection between the shafts, used for connection between pipe ends, also has flanges used on the inlet and outlet of the equipment, used for connection between two equipments, such as speed reducer flange, flange connection or flange joint, refers to the detachable connection of a group of combined sealing structure by connecting the flange, gasket and bolt, the pipeline flange refers to the flange used for piping in the pipeline device, used on the equipment refers to the inlet and outlet flange of the equipment, the flange has holes, the bolt makes the two flanges tightly connected, the flange is sealed by gasket, the flange is divided into screw connection flange, welding flange and clamping flange, the flange is used in pairs, the low-pressure pipeline can use wire flange, the welding flange with more than four kilograms of pressure, the sealing gasket is added between the two flanges, then the bolt is used for fastening, the thickness of the flange is different, the bolts used are also different, the parts of the equipment and the devices are also made into corresponding flange shapes when the water pump and the valve are connected with the pipeline, the flange is also called flange connection, the flange is generally called flange when the two plane circumferences are connected with the connecting parts which are sealed at the same time by bolts, such as the connection of a ventilating pipeline, the flange type part can be called the flange type part, but the connection is only the part of one device, such as the connection of the flange and the water pump, the water pump is not better called the flange type part, the flange type part can be called the flange type part, and the flange is smaller, and the flange type flat welded steel pipe flange has the advantages of convenient material taking, simple manufacture, low cost and the like when the flange is used, the traditional pipe fitting connection is welded, and is easy to generate deformation when being welded, there is a particular need for a deformation-resistant long life butt welding flange.
However, the existing deformation-preventing long-life butt welding flanges have low strength in the use process, and the traditional pipe connection is welded, so that deformation is easy to occur in the welding process, and the pipe is leaked.
Disclosure of Invention
The utility model aims to provide a deformation-preventing long-life butt welding flange, which aims to solve the problems that the existing deformation-preventing long-life butt welding flange provided in the background art is low in strength in most butt welding flanges in the use process, and the traditional pipe fitting connection is welded, so that deformation is easy to occur in welding, and the pipe fitting leaks.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-deformation long-life butt welding flange, includes butt welding flange and locking mechanism, and wherein locking mechanism includes fixed plate, sliding tray, sliding plate, baffle, screw and locking bolt, the outside of butt welding flange is provided with locking mechanism, one side of butt welding flange is provided with sealing mechanism.
Preferably, the locking mechanism comprises a fixed plate, a sliding groove, a sliding plate, a baffle, a screw hole and a locking bolt, wherein the fixed plate is fixedly connected to the outer side of the butt welding flange, the sliding groove is formed in one side of the fixed plate, the sliding plate is slidably connected to the inner side surface of the sliding groove, the baffle is welded to one end of the sliding plate, the screw hole is formed in one side of the sliding plate, and the locking bolt is connected to the inner side thread of the screw hole.
Preferably, the sliding groove is matched with the size of the sliding plate, and the baffle plates are symmetrically arranged on the central axis of the sliding plate.
Preferably, the sealing mechanism comprises a fixing groove, a positioning ring, a fixing ring and a sealing ring, wherein the fixing groove is formed in one side of the butt welding flange, the positioning groove is formed in the bottom end of the inner side of the fixing groove, the positioning ring is mounted on the inner side surface of the positioning groove, the fixing ring is welded on one side of the positioning ring, and the sealing ring is fixedly connected to the other side of the fixing ring.
Preferably, the fixing groove is matched with the fixing ring in size, and the positioning groove is matched with the positioning ring in size.
Compared with the prior art, the utility model has the beneficial effects that: this shape long-life butt welding flange of preapring for an unfavorable turn of events, through fixed plate, sliding tray, sliding plate, baffle, screw and lock bolt's setting, when using, the material of butt welding flange is the stainless steel, and the corrosion resistance of stainless steel is good, and intensity is high, prevents that butt welding flange from warping, increase life, afterwards after fixing butt welding flange interconnect, with the sliding plate under the sliding tray, screw up the lock bolt immediately, support the butt welding flange of being installed, can make the installation of butt welding flange more stable like this, just so can reach the effect that increases butt welding flange shape long-life of preapring for an unfavorable turn of events.
Drawings
FIG. 1 is a schematic diagram of a side view of the present utility model;
FIG. 2 is a schematic diagram of a side view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the locking mechanism of the present utility model;
FIG. 4 is a schematic cross-sectional view of the sealing mechanism of the present utility model.
In the figure: 1. butt welding the flange; 2. a locking mechanism; 201. a fixing plate; 202. a sliding groove; 203. a sliding plate; 204. a baffle; 205. a screw hole; 206. a locking bolt; 3. a sealing mechanism; 301. a fixing groove; 302. a positioning groove; 303. a positioning ring; 304. a fixing ring; 305. and (3) sealing rings.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an anti-deformation long-life butt welding flange, includes butt welding flange 1 and locking mechanism 2, and wherein locking mechanism 2 includes fixed plate 201, sliding tray 202, sliding plate 203, baffle 204, screw 205 and lock bolt 206, and the outside of butt welding flange 1 is provided with locking mechanism 2, and one side of butt welding flange 1 is provided with sealing mechanism 3.
Further, locking mechanism 2 includes fixed plate 201, sliding tray 202, sliding tray 203, baffle 204, screw 205 and locking bolt 206, the outside fixedly connected with fixed plate 201 of butt welding flange 1, sliding tray 202 has been seted up to one side of fixed plate 201, sliding tray 202's inboard surface sliding connection has sliding tray 203, baffle 204 has been welded to one end of sliding tray 203, screw 205 has been seted up to one side of sliding tray 203, screw 205's inboard threaded connection has locking bolt 206, through the setting of fixed plate 201, sliding tray 202, sliding tray 203, baffle 204, screw 205 and locking bolt 206, when in use, the material of butt welding flange 1 is 347 stainless steel, 347 stainless steel's corrosion resistance is good, and intensity is high, prevent that butt welding flange 1 from warping, increase life, afterwards after fixing butt welding flange 1 interconnect, slide tray 203 in sliding tray 202, immediately screw up locking bolt 206, the butt welding flange 1 of being installed, so can make the installation of butt welding flange 1 more stable, so can reach the effect of increasing butt welding flange 1's shape resistance to preapring for a long-life.
Further, the sliding groove 202 is matched with the sliding plate 203 in size, the baffle 204 is symmetrically arranged with the central axis of the sliding plate 203, and the baffle 204 is symmetrically arranged with the central axis of the sliding plate 203 to prevent the sliding plate 203 from falling down when the sliding plate 203 is in use.
Further, sealing mechanism 3 includes fixed slot 301, constant head tank 302, holding ring 303, holding ring 304 and sealing washer 305, fixed slot 301 has been seted up to one side of butt welding flange 1, the holding tank 302 has been seted up to the inboard bottom of fixed slot 301, the inboard surface mounting of holding tank 302 has holding ring 303, the holding ring 304 has been welded to one side of holding ring 303, the opposite side fixedly connected with sealing washer 305 of holding ring 304, through the setting of holding tank 301, the holding tank 302, holding ring 303, holding ring 304 and sealing washer 305, when using, at first, pack into holding tank 301 with holding ring 304, and then install holding ring 303 in holding tank 302, just so can accomplish the fixed to sealing washer 305, can extrude sealing washer 305 when butt welding flange 1 installs like this, make sealing washer 305 produce deformation, and then reach sealed effect.
Further, the fixing groove 301 is matched with the fixing ring 304 in size, the positioning groove 302 is matched with the positioning ring 303 in size, and the fixing groove 301 is matched with the fixing ring 304 in size when in use through the arrangement of the fixing groove 301 and the fixing ring 304, so that the fixing ring 304 can be installed more stably.
Working principle: firstly, the butt welding flange 1 is made of 347 stainless steel, the 347 stainless steel is high in corrosion resistance and strength, the butt welding flange 1 is prevented from deforming, the service life is prolonged, then after the butt welding flange 1 is connected and fixed with each other, the sliding plate 203 is slid down in the sliding groove 202, the locking bolt 206 is tightly screwed to abut against the butt welding flange 1 to be installed, the installation of the butt welding flange 1 is more stable, the deformation-preventing long-life effect of the butt welding flange 1 can be achieved, the baffle 204 is symmetrically arranged on the central axis of the sliding plate 203, the sliding plate 203 can be prevented from falling, the fixing ring 304 is plugged into the fixing groove 301, the positioning ring 303 is installed in the positioning groove 302, the sealing ring 305 is fixed, the sealing ring 305 is extruded when the butt welding flange 1 is installed, the sealing ring 305 is deformed, the sealing effect is achieved, the size of the fixing groove 301 is matched with that of the fixing ring 304 is enabled to be more stable, and the deformation-preventing long-life butt welding flange is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an anti-deformation long-life butt welding flange, includes butt welding flange (1) and locking mechanism (2), and wherein locking mechanism (2) are including fixed plate (201), sliding tray (202), sliding plate (203), baffle (204), screw (205) and locking bolt (206), its characterized in that: the welding device is characterized in that a locking mechanism (2) is arranged on the outer side of the butt welding flange (1), and a sealing mechanism (3) is arranged on one side of the butt welding flange (1).
2. A deformation-preventing long-life butt welding flange according to claim 1, wherein: locking mechanism (2) are including fixed plate (201), sliding tray (202), sliding tray (203), baffle (204), screw (205) and locking bolt (206), outside fixedly connected with fixed plate (201) of butt welding flange (1), sliding tray (202) have been seted up to one side of fixed plate (201), the medial surface sliding connection of sliding tray (202) has sliding tray (203), the one end welding of sliding tray (203) has baffle (204), screw (205) have been seted up to one side of sliding tray (203), the inboard threaded connection of screw (205) has locking bolt (206).
3. A deformation-preventing long-life butt welding flange according to claim 2, characterized in that: the sliding groove (202) is matched with the sliding plate (203) in size, and the baffle plates (204) are symmetrically arranged on the central axis of the sliding plate (203).
4. A deformation-preventing long-life butt welding flange according to claim 1, wherein: sealing mechanism (3) are including fixed slot (301), constant head tank (302), holding ring (303), holding ring (304) and sealing washer (305), fixed slot (301) have been seted up to one side of butt welding flange (1), constant head tank (302) have been seted up to the inboard bottom of fixed slot (301), the inboard surface mounting of holding tank (302) has holding ring (303), one side welding of holding ring (303) has holding ring (304), opposite side fixedly connected with sealing washer (305) of holding ring (304).
5. A deformation-preventing long-life butt welding flange according to claim 4, wherein: the fixing groove (301) is matched with the fixing ring (304) in size, and the positioning groove (302) is matched with the positioning ring (303) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223347767.0U CN219345791U (en) | 2022-12-13 | 2022-12-13 | Deformation-preventing long-life butt welding flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223347767.0U CN219345791U (en) | 2022-12-13 | 2022-12-13 | Deformation-preventing long-life butt welding flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219345791U true CN219345791U (en) | 2023-07-14 |
Family
ID=87108255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223347767.0U Active CN219345791U (en) | 2022-12-13 | 2022-12-13 | Deformation-preventing long-life butt welding flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219345791U (en) |
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2022
- 2022-12-13 CN CN202223347767.0U patent/CN219345791U/en active Active
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