CN219866757U - Plastic-coated groove flange - Google Patents
Plastic-coated groove flange Download PDFInfo
- Publication number
- CN219866757U CN219866757U CN202321611136.7U CN202321611136U CN219866757U CN 219866757 U CN219866757 U CN 219866757U CN 202321611136 U CN202321611136 U CN 202321611136U CN 219866757 U CN219866757 U CN 219866757U
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- plate
- fixing
- lantern ring
- fixedly connected
- mounting
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- 239000004033 plastic Substances 0.000 title claims abstract description 22
- 238000001125 extrusion Methods 0.000 claims description 37
- 238000009434 installation Methods 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 8
- 238000003825 pressing Methods 0.000 description 7
- 239000010410 layer Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000006223 plastic coating Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Abstract
The utility model relates to the technical field of groove pipe fittings, in particular to a plastic-coated groove flange, which comprises a first lantern ring and a second lantern ring, wherein the surface of the first lantern ring is fixedly connected with a first fixing plate, and one side of the first fixing plate is fixedly connected with a first mounting plate. The utility model has the advantages that: through first lantern ring, the second lantern ring, first fixed plate, the second fixed plate, first mounting panel, the mounting groove, first bearing, the dead lever, the stripper plate, the second mounting panel, cooperation between the stripper bar structure, thereby can make its one side and the surface contact of stripper bar structure exert pressure through rotating the stripper plate when rotating first lantern ring and second lantern ring first fixed plate and second fixed plate can tightly laminate and fix the operation, make the installation operation more simple and convenient, can prevent through the cooperation between first fillet and the second fillet that the staff from causing the condition of injury to it when carrying out the installation operation between first lantern ring and the second lantern ring department.
Description
Technical Field
The utility model relates to the technical field of groove pipe fittings, in particular to a plastic-coated groove flange.
Background
The groove flange is a novel steel pipe connecting pipe fitting, also called as clamp connection, and the application of the groove flange connecting technology enables complicated pipe connecting procedures to be simple, quick and convenient.
The utility model has been disclosed in China for patent application No. CN202222391959.5 a groove type flange adapter, including last lantern ring, go up lantern ring lower surface swing joint and go up the lantern ring down, set up the slot in going up the lantern ring, go up lantern ring surface fixed connection strengthening ring, the device is through being provided with last lantern ring and lower lantern ring, be provided with fixed spiral shell group and movable assembly between going up lantern ring and the lower lantern ring, go up lantern ring fixed connection cotter, lower lantern ring fixed connection movable block, install the round pin axle between movable block and the cotter, make and can stretch between last lantern ring and the lower lantern ring and open and shut, be convenient for go up lantern ring and lower lantern ring joint on the tubular product, then go up fixed plate and lower fixed plate butt joint, use the screw rod to wear to insert in the through-hole of last fixed plate and lower fixed plate, thereby can combine last lantern ring and lower fixed plate closely, the whole structure is convenient for install this adapter fast, but the device needs the compression rubber circle when carrying out the fixed installation operation through the bolt, thereby make two fixed plates can not carry out subsequent bolt fixing to it simply not.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a plastic-coated groove flange, which solves the problems mentioned in the background art and overcomes the disadvantages of the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a plastic-coated groove flange, including a first collar and a second collar, a surface fixed connection of the first collar has a first fixed plate, one side of the first fixed plate is fixedly connected with a first mounting plate, a middle part of the first mounting plate is provided with a mounting groove, an inner wall of the mounting groove is fixedly provided with a first bearing, a middle part of the first bearing is provided with a fixing rod, a surface fixed connection of the fixing rod has a squeeze plate, a surface fixed connection of the second collar has a second fixed plate, one side of the second fixed plate is fixedly connected with a second mounting plate, one side of the second mounting plate is provided with a squeeze rod structure, and the technical effect achieved by adopting the above scheme is that: the first lantern ring and the second lantern ring are rotated to enable the extrusion plate to penetrate through one side of the extrusion rod structure, the holding rod is held and rotated, one side of the extrusion plate is contacted with one side of the extrusion rod structure to press the extrusion rod structure, the first fixing plate and the second fixing plate can extrude the rubber ring, and accordingly the mounting holes of the first fixing plate and the mounting holes of the second fixing plate are formed in the rubber ring, fixing operation is conveniently conducted by inserting the fixing device by workers, and accordingly the groove flange can be mounted more simply and rapidly.
By the preferred of above-mentioned arbitrary scheme, the extrusion pole structure includes fixed column, spliced pole, second bearing and extrusion pole, one side fixedly connected with fixed column of second mounting panel, one side fixedly connected with spliced pole of fixed column, the fixed surface of spliced pole installs the second bearing, the surface cover of second bearing is equipped with the extrusion pole, adopts the technical effect that above-mentioned scheme reached to be: can make the extrusion pole rotate the operation at its surface through the second pivot to can make the friction between reduction extrusion pole and the fixed column, thereby make the extruded plate adjust more light portably.
By the preferred quantity of arbitrary scheme above-mentioned, first mounting panel is two, two first mounting panel symmetric distribution is in one side of first fixed plate, the both ends fixedly connected with stopper of dead lever, the diameter of stopper is bigger than the diameter of dead lever, adopts the technical effect that above-mentioned scheme reached to be: the two ends fixedly provided with the fixing rods through the limiting blocks can limit the fixing rods, so that the fixing rods can stably rotate around the first bearing.
By the preferred of above-mentioned arbitrary scheme, the stripper plate is the swash plate, one side fixedly connected with third mounting panel of stripper plate, one side fixedly connected with holding rod of third mounting panel, the fixed surface of holding rod installs the antiskid cover, adopts the technical effect that above-mentioned scheme reached to be: can make things convenient for thereby the staff to hold and rotate the stripper plate through the holding rod and carry out corresponding operation, can increase simultaneously through the antiskid cover with the palm between friction to prevent that the stripper plate from taking place to break away from the condition.
By the preferred quantity of arbitrary scheme of above-mentioned second mounting panel is two, two second mounting panel symmetric distribution is in one side of second fixed plate, the edges and corners department of first mounting panel, second mounting panel and third mounting panel is provided with the second fillet, the middle part of first fixed plate and second fixed plate is provided with fixing device, adopts the technical effect that above-mentioned scheme reached to be: the corner of the first mounting plate, the second mounting plate and the third mounting plate is provided with the second round corner, so that the situation that personnel hurt people at the corner can be prevented when the extruding plate is rotated and adjusted by the staff.
By the preferred of above-mentioned arbitrary scheme, fixing device includes fixation nut, fixing bolt, stem, lag and first fillet, the middle part of first fixed plate and second dead lever is provided with fixing bolt, fixing bolt's surface threaded connection has fixation nut, fixation nut's top fixedly connected with stem, the surface fixed mounting of stem has the lag, the top of stem is provided with first fillet, adopts the technical effect that above-mentioned scheme reached to be: through cup jointing fixation nut at fixing bolt then rotating the stem can conveniently connect operation with first fixed plate and second fixed plate, can make the staff prevent to cause the injury to the staff at the use through lag and first fillet simultaneously.
By the above-mentioned optional scheme preferred, the surface of first lantern ring and second lantern ring is provided with the slot, the surface of first lantern ring and second lantern ring is provided with the plastic-coated layer, adopts the technical effect that above-mentioned scheme reached to be: through the plastic coating layer that first lantern ring and second lantern ring surface set up, can make the slot flange have good low temperature resistant, shock-resistant, wear-resisting, heat and humidity resistant, salt fog resistant, resistant drawing, acid and alkali resistant, ageing resistant, high pressure resistant, chemical resistant, weatherability are good, can not produce performances such as crackle when using in the open air.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. this plastic-coated slot flange, through first lantern ring, the second lantern ring, first fixed plate, the second fixed plate, first mounting panel, the mounting groove, first bearing, the dead lever, the stripper plate, the second mounting panel, cooperation between the stripper bar structure, thereby can make its one side and the surface contact of stripper bar structure exert pressure through rotating the stripper plate when rotating first lantern ring and second lantern ring first fixed plate and second fixed plate can be closely laminated and fix the operation, thereby make the installation operation more simple and convenient.
2. This plastic-coated slot flange can prevent through the cooperation between first fillet and the second fillet that the corner department from causing the condition of injury to it to carrying out the installation operation between first lantern ring and the second lantern ring to the staff to take place.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic view of the structure at A according to the first embodiment of the present utility model;
FIG. 3 is a schematic diagram of a structure at B according to a first embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a first embodiment of the present utility model at C.
Wherein: 1-first lantern ring, 2-second lantern ring, 3-first fixed plate, 4-second fixed plate, 5-fixing device, 501-fixation nut, 502-fixing bolt, 503-rotating handle, 504-lag, 505-first round angle, 6-slot, 7-first mounting plate, 8-mounting groove, 9-first bearing, 10-fixed rod, 11-extrusion plate, 12-second mounting plate, 13-extrusion rod structure, 1301-fixed column, 1302-connecting column, 1303-second bearing, 1304-extrusion rod, 14-third mounting plate, 15-holding rod, 16-anti-slip sleeve, 17-second round angle, 18-stopper.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
Embodiment one: as shown in fig. 1 to 4, a plastic-coated groove flange comprises a first lantern ring 1 and a second lantern ring 2, wherein a first fixing plate 3 is fixedly connected to the surface of the first lantern ring 1, one side of the first fixing plate 3 is fixedly connected with a first mounting plate 7, a mounting groove 8 is formed in the middle of the first mounting plate 7, a first bearing 9 is fixedly mounted on the inner wall of the mounting groove 8, a fixing rod 10 is arranged in the middle of the first bearing 9, a pressing plate 11 is fixedly connected to the surface of the fixing rod 10, a second fixing plate 4 is fixedly connected to the surface of the second lantern ring 2, a second mounting plate 12 is fixedly connected to one side of the second fixing plate 4, a pressing rod structure 13 is arranged on one side of the second mounting plate 12, one side of the pressing plate 11 penetrates through the pressing rod structure 13 by rotating the first lantern ring 1 and the second lantern ring 2, one side of the pressing plate 11 is contacted with one side of the pressing rod structure 13 at the moment to press the pressing rod, the first fixing plate 3 and the second fixing plate 4 can press the rubber ring, and the rubber ring can be easily inserted into a groove 5 of the flange by a user, and the device can be conveniently and quickly inserted into the groove flange.
As an alternative solution of the present utility model, the extrusion rod structure 13 includes a fixing column 1301, a connecting column 1302, a second bearing 1303 and an extrusion rod 1304, where a fixing column 1301 is fixedly connected to one side of the second mounting plate 12, a connecting column 1302 is fixedly connected to one side of the fixing column 1301, a second bearing 1303 is fixedly mounted on a surface of the connecting column 1302, an extrusion rod 1304 is sleeved on a surface of the second bearing 1303, and the extrusion rod 1304 can rotate on the surface of the extrusion rod 1304 through the second rotating shaft 1303, so that friction between the extrusion rod 1304 and the fixing column 1301 is reduced, and the adjustment of the extrusion plate 11 is easier and simpler.
As an alternative technical scheme of the utility model, the number of the first mounting plates 7 is two, the two first mounting plates 7 are symmetrically distributed on one side of the first fixing plate 3, two ends of the fixing rod 10 are fixedly connected with limiting blocks 18, the diameter of each limiting block 18 is larger than that of the fixing rod 10, and the fixing rod 10 can be limited through the two ends of the fixing rod 10 fixedly arranged on the limiting blocks 18, so that the fixing rod can stably rotate around the first bearing 9.
As an alternative technical scheme of the utility model, the extrusion plate 11 is an inclined plate, one side of the extrusion plate 11 is fixedly connected with the third mounting plate 14, one side of the third mounting plate 14 is fixedly connected with the holding rod 15, the surface of the holding rod 15 is fixedly provided with the anti-skid sleeve 16, and the holding rod 15 can be used for facilitating the holding of a worker to rotate the extrusion plate 11 for corresponding operation, and meanwhile, the friction between the hand and the palm can be increased through the anti-skid sleeve 16, so that the extrusion plate 11 is prevented from being separated.
As an alternative technical scheme of the utility model, the number of the second mounting plates 12 is two, the two second mounting plates 12 are symmetrically distributed on one side of the second fixing plate 4, second fillets 17 are arranged at the edges of the first mounting plate 7, the second mounting plate 12 and the third mounting plate 14, the fixing devices 5 are arranged in the middle of the first fixing plate 3 and the second fixing plate 4, and the second fillets 17 are arranged at the edges of the first mounting plate 7, the second mounting plate 12 and the third mounting plate 14, so that the situation that personnel hurt people at the edges when the extruding plate 11 is rotationally adjusted can be prevented.
As an alternative technical scheme of the utility model, the fixing device 5 comprises a fixing nut 501, a fixing bolt 502, a rotating handle 503, a protecting sleeve 504 and a first round corner 505, wherein the fixing bolt 502 is arranged in the middle of the first fixing plate 3 and the second fixing rod 4, the fixing nut 501 is connected to the surface of the fixing bolt 502 in a threaded manner, the rotating handle 503 is fixedly connected to the top of the fixing nut 501, the protecting sleeve 504 is fixedly arranged on the surface of the rotating handle 503, the first round corner 505 is arranged on the top of the rotating handle 503, the first fixing plate 3 and the second fixing plate 4 can be conveniently connected by sleeving the fixing nut 501 on the fixing bolt 502 and then rotating the rotating handle 503, and meanwhile, staff can be prevented from hurting staff by the rotating handle 503 through the protecting sleeve 504 and the first round corner 505.
As an alternative technical scheme of the utility model, the surfaces of the first lantern ring 1 and the second lantern ring 2 are provided with the grooves 6, the surfaces of the first lantern ring 1 and the second lantern ring 2 are provided with the plastic coating layers, and the groove flange has the advantages of good low temperature resistance, impact resistance, wear resistance, damp heat resistance, salt fog resistance, pull resistance, acid and alkali resistance, aging resistance, high pressure resistance, chemical resistance, weather resistance, no crack generation during open use and the like through the plastic coating layers arranged on the surfaces of the first lantern ring 1 and the second lantern ring 2.
A plastic-coated groove flange has the following working principle: the first lantern ring 1 and the second lantern ring 2 are rotated to enable the extrusion plate 11 to penetrate through one side of the extrusion rod structure 13, then the holding rod 15 is held and rotated, at this time, one side of the extrusion plate 11 is contacted with one side of the extrusion rod structure 13 to press the extrusion rod structure 13, then the first fixing plate 3 and the second fixing plate 4 can extrude the rubber rings, and accordingly the mounting holes of the first fixing plate 3 and the second fixing plate 4 are used for fixing the fixing device 5, and a worker can conveniently insert the fixing device 5 to fix the groove flange, so that the groove flange is simpler and faster to install.
In summary, this plastic-coated grooved flange, through the cooperation between first lantern ring 1, second lantern ring 2, first fixed plate 3, second fixed plate 4, first mounting panel 7, mounting groove 8, first bearing 9, dead lever 10, stripper plate 11, second mounting panel 12, stripper rod structure 13, can make its one side and stripper rod structure 13's surface contact pressure through rotating stripper plate 11 when rotating first lantern ring 1 and second lantern ring 2 thereby first fixed plate 3 and second fixed plate 4 can be closely laminated and fix the operation, thereby make the installation operation more simple and convenient, can prevent that the staff from causing the condition of injury to it when carrying out the installation operation between first lantern ring 1 and second lantern ring 2 through the cooperation between first fillet 505 and the second fillet 17.
In the second embodiment, the plastic-coated groove flange is formed by arranging the rubber ball on the surface of the protecting sleeve 16 on the basis of the first embodiment, so that the anti-skid effect is better through the rubber ball.
Claims (7)
1. The utility model provides a plastic-coated slot flange, includes first lantern ring (1) and second lantern ring (2), its characterized in that: the novel plastic extrusion die comprises a first collar (1), a first fixing plate (3) is fixedly connected to the surface of the first collar (1), a first mounting plate (7) is fixedly connected to one side of the first fixing plate (3), a mounting groove (8) is formed in the middle of the first mounting plate (7), a first bearing (9) is fixedly mounted on the inner wall of the mounting groove (8), a fixing rod (10) is arranged in the middle of the first bearing (9), an extrusion plate (11) is fixedly connected to the surface of the fixing rod (10), a second fixing plate (4) is fixedly connected to the surface of the second collar (2), a second mounting plate (12) is fixedly connected to one side of the second fixing plate (4), and an extrusion rod structure (13) is arranged on one side of the second mounting plate (12).
2. A plastic-coated grooved flange as set forth in claim 1, wherein: the extrusion rod structure (13) comprises a fixing column (1301), a connecting column (1302), a second bearing (1303) and an extrusion rod (1304), wherein the fixing column (1301) is fixedly connected to one side of the second mounting plate (12), the connecting column (1302) is fixedly connected to one side of the fixing column (1301), the second bearing (1303) is fixedly mounted on the surface of the connecting column (1302), and the extrusion rod (1304) is sleeved on the surface of the second bearing (1303).
3. A plastic-coated grooved flange as set forth in claim 2, wherein: the number of the first mounting plates (7) is two, the two first mounting plates (7) are symmetrically distributed on one side of the first fixing plate (3), limiting blocks (18) are fixedly connected to two ends of the fixing rod (10), and the diameter of each limiting block (18) is larger than that of the fixing rod (10).
4. A plastic-coated grooved flange as set forth in claim 3, wherein: the extrusion plate (11) is an inclined plate, one side of the extrusion plate (11) is fixedly connected with a third mounting plate (14), one side of the third mounting plate (14) is fixedly connected with a holding rod (15), and an anti-skid sleeve (16) is fixedly arranged on the surface of the holding rod (15).
5. A plastic-coated grooved flange as set forth in claim 4, wherein: the number of the second mounting plates (12) is two, the two second mounting plates (12) are symmetrically distributed on one side of the second fixing plate (4), second round corners (17) are formed in the edges of the first mounting plates (7), the second mounting plates (12) and the third mounting plates (14), and fixing devices (5) are arranged in the middle of the first fixing plate (3) and the second fixing plate (4).
6. A plastic-coated grooved flange as set forth in claim 5, wherein: fixing device (5) are including fixation nut (501), fixing bolt (502), stem (503), lag (504) and first fillet (505), the middle part of first fixed plate (3) and second fixed plate (4) is provided with fixing bolt (502), the surface threaded connection of fixing bolt (502) has fixation nut (501), the top fixedly connected with stem (503) of fixation nut (501), the surface fixed mounting of stem (503) has lag (504), the top of stem (503) is provided with first fillet (505).
7. A plastic-coated grooved flange as set forth in claim 6, wherein: the surface of first lantern ring (1) and second lantern ring (2) is provided with slot (6), the surface of first lantern ring (1) and second lantern ring (2) is provided with the plastic-coated layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321611136.7U CN219866757U (en) | 2023-06-25 | 2023-06-25 | Plastic-coated groove flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321611136.7U CN219866757U (en) | 2023-06-25 | 2023-06-25 | Plastic-coated groove flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219866757U true CN219866757U (en) | 2023-10-20 |
Family
ID=88369631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321611136.7U Active CN219866757U (en) | 2023-06-25 | 2023-06-25 | Plastic-coated groove flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219866757U (en) |
-
2023
- 2023-06-25 CN CN202321611136.7U patent/CN219866757U/en active Active
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