CN216923177U - Double-taper tetrafluoro sealing gasket - Google Patents
Double-taper tetrafluoro sealing gasket Download PDFInfo
- Publication number
- CN216923177U CN216923177U CN202220055318.XU CN202220055318U CN216923177U CN 216923177 U CN216923177 U CN 216923177U CN 202220055318 U CN202220055318 U CN 202220055318U CN 216923177 U CN216923177 U CN 216923177U
- Authority
- CN
- China
- Prior art keywords
- layer
- tetrafluoro
- block
- sealing gasket
- liquid level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Gasket Seals (AREA)
- Sealing Material Composition (AREA)
Abstract
The utility model discloses a double-taper tetrafluoro sealing gasket, which comprises a liquid level meter, wherein a positioning block is fixedly arranged at the upper end of the liquid level meter, the inner side of the liquid level meter is connected with a tetrafluoro sealing gasket body, the outer side of the liquid level meter is connected with a fixed rod, and fixed plates are fixedly arranged at the front side and the rear side of the liquid level meter; the installation pole, its rotation is installed in the inside of fixed plate, and the right-hand member outside threaded connection of installation pole has the movable block to the right-hand member of movable block is provided with the movable block, polytetrafluoroethylene layer, installation layer, linking layer, rubber layer, elastic component, boss, connecting block and reinforcing block are drawn together to the tetrafluoro seal gasket body, the downside on polytetrafluoroethylene layer is connected with the installation layer, and the inside evenly installed of installation layer has the boss, the downside on installation layer is connected with linking layer. This bipyramid degree tetrafluoro seal gasket, the convenience carries out the dismouting to tetrafluoro seal gasket, can not influence the sealed effect to the level gauge, and tetrafluoro seal gasket's resistance to compression is effectual.
Description
Technical Field
The utility model relates to the related technical field of a tetrafluoro sealing gasket for a liquid level meter, in particular to a double-taper tetrafluoro sealing gasket.
Background
The double taper tetrafluoro gasket is a gasket with taper formed by mechanically turning or cutting a polytetrafluoroethylene rod, a pipe and a plate, but most of the double taper tetrafluoro gaskets in the market still have some defects, such as:
chinese patent No. CN210830440U discloses a sealing gasket with a tetrafluoro inner ring, which comprises a gasket body clamped between an upper flange and a lower flange, wherein the gasket body comprises an outer side tooth core and an inner side inner ring, the inner ring is made of tetrafluoro material, and the upper surface and the lower surface of the tooth core are both provided with a graphite layer; the outer sides of the upper flange and the lower flange extend outwards to form a locking part, the locking part is provided with a locking hole which is communicated up and down, a locking screw rod penetrates through the locking hole, and two ends of the locking screw rod are connected with locking nuts in a threaded manner; the utility model has the beneficial effects that: the practicality, low in production cost, novel structure has good corrosion resistance, under having the corrosivity operating mode, and it is difficult for receiving the corruption influence, has higher self-cleaning ability, and impurity is difficult for being infected with on it, can effectively improve sealed effect, and is applicable in the operating mode of multiple complicacy.
The above prior art solutions have the following drawbacks: it carries out the dismouting to tetrafluoro seal gasket not be convenient for to the influence is to the sealed effect of level gauge, and tetrafluoro seal gasket's resistance to compression effect is poor, consequently, we provide a bipyramid degree tetrafluoro seal gasket, so that solve the problem that proposes in the aforesaid.
Disclosure of Invention
The utility model aims to provide a double-taper tetrafluoro sealing gasket, which aims to solve the problems that the tetrafluoro sealing gasket is inconvenient to disassemble and assemble, so that the sealing effect of a liquid level meter is influenced, and the compression resistance effect of the tetrafluoro sealing gasket is poor.
In order to achieve the purpose, the utility model provides the following technical scheme: a double-taper tetrafluoro sealing gasket comprises a liquid level meter, wherein a positioning block is fixedly mounted at the upper end of the liquid level meter, the inner side of the liquid level meter is connected with a tetrafluoro sealing gasket body, the outer side of the liquid level meter is connected with a fixed rod, and fixed plates are fixedly mounted at the front side and the rear side of the liquid level meter;
the installation pole, its rotation is installed in the inside of fixed plate, and the right-hand member outside threaded connection of installation pole has the movable block to the right-hand member of movable block is provided with the movable block.
Preferably, the polytetrafluoroethylene sealing gasket body comprises a polytetrafluoroethylene layer, a mounting layer, a connecting layer, a rubber layer, an elastic part, a reinforcing block, a connecting block and a reinforcing block, the mounting layer is connected to the lower side of the polytetrafluoroethylene layer, and the reinforcing block is uniformly mounted inside the mounting layer;
the downside on installation layer is connected with the linking layer, and the inside on linking layer evenly installs the connecting block, the upper end of connecting block is connected with the reinforcing block, the downside on linking layer is connected with the rubber layer, and the elastic component is all installed with the inside on polytetrafluoroethylene layer in the inside on rubber layer.
Preferably, the elastic elements are connected in a winding mode, and the elastic elements are uniformly distributed in the polytetrafluoroethylene layer.
Preferably, the connecting block is connected with the reinforcing block in a clamping manner, and the vertical section of the reinforcing block is in a T-shaped structure.
Preferably, the fixing rod is connected with the tetrafluoro sealing gasket body in a threaded mode, and the fixing rod is distributed in bilateral symmetry about the center line of the liquid level meter.
Preferably, the movable block is connected with the fixed plate in a sliding manner, and the movable block is connected with the movable block in a clamping manner.
Compared with the prior art, the utility model has the beneficial effects that: the double-taper tetrafluoro sealing gasket is convenient to disassemble and assemble, the sealing effect on the liquid level meter cannot be influenced, and the compression resistance effect of the tetrafluoro sealing gasket is good;
1. the mounting rod is rotated in the fixed plate by rotating the mounting rod, so that the movable block in threaded connection with the mounting rod slides in the fixed plate, the movable block is clamped and connected at the left end of the movable block, and the movable block is conveniently limited;
2. the fixing rod is in threaded connection with the outer side of the liquid level meter by rotating the fixing rod, so that the fixing rod is in threaded connection with the outer side of the tetrafluoro sealing gasket body, the tetrafluoro sealing gasket body is convenient to disassemble and assemble, and the tetrafluoro sealing gasket body is convenient to position by clamping connection between the positioning block and the tetrafluoro sealing gasket body;
3. through the elastic component of polytetrafluoroethylene layer and the inside even installation in rubber layer, be favorable to improving the resistance to compression effect of tetrafluoro seal gasket body, connect through the block between connecting block and the reinforcing block that links up the inside installation of layer, be favorable to further improving the resistance to compression effect of tetrafluoro seal gasket body.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention;
FIG. 5 is a schematic front sectional view of the tetrafluoro gasket body of the present invention.
In the figure: 1. a liquid level meter; 2. a tetrafluoro sealing gasket body; 201. a polytetrafluoroethylene layer; 202. mounting a layer; 203. a tie layer; 204. a rubber layer; 205. an elastic member; 206. a reinforcing block; 207. connecting blocks; 208. an enhancement block; 3. fixing the rod; 4. positioning blocks; 5. a moving block; 6. a movable block; 7. mounting a rod; 8. and (7) fixing the plate.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a double-taper tetrafluoro seal gasket comprises a positioning block 4 fixedly arranged at the upper end of a liquid level meter 1, a tetrafluoro seal gasket body 2 connected with the inner side of the liquid level meter 1, a fixed rod 3 connected with the outer side of the liquid level meter 1, fixed plates 8 fixedly arranged at the front side and the rear side of the liquid level meter 1, and a fixed rod 3 rotated to enable the fixed rod 3 to be in threaded connection with the outer side of the liquid level meter 1, so that the fixed rod 3 is in threaded connection with the outer side of the tetrafluoro seal gasket body 2, the tetrafluoro seal gasket body 2 is convenient to disassemble and assemble, the tetrafluoro seal gasket body 2 is convenient to position through the clamping connection between the positioning block 4 and the tetrafluoro seal gasket body 2, an installation rod 7 is rotatably arranged in the fixed plate 8, a movable block 6 is in threaded connection with the outer side of the right end of the installation rod 7, and a movable block 5 is arranged at the right end of the movable block 6, and the installation rod 7 is rotated, the mounting rod 7 is rotated inside the fixing plate 8, so that the movable block 6 in threaded connection with the mounting rod 7 slides inside the fixing plate 8, the movable block 6 is clamped and connected at the left end of the movable block 5, and the movable block 5 is convenient to limit.
When the double-taper tetrafluoro seal gasket is used, as shown in fig. 1, fig. 2 and fig. 3, a fixed rod 3 is connected with a tetrafluoro seal gasket body 2 in a threaded manner, the fixed rod 3 is distributed symmetrically left and right about the central line of a liquid level meter 1, the tetrafluoro seal gasket body 2 is placed at the upper end of the liquid level meter 1, the tetrafluoro seal gasket body 2 slides on the inner side of the liquid level meter 1, the tetrafluoro seal gasket body 2 is conveniently positioned by clamping connection between a positioning block 4 and the tetrafluoro seal gasket body 2, the fixed rod 3 is rotated to enable the fixed rod 3 to be in threaded connection on the outer side of the liquid level meter 1, and the fixed rod 3 is in threaded connection on the outer side of the tetrafluoro seal gasket body 2, so that the tetrafluoro seal gasket body 2 is conveniently dismounted;
as shown in fig. 1, 3 and 4, the movable block 6 is connected with the fixed plate 8 in a sliding manner, and the movable block 6 is connected with the movable block 5 in a clamping way to push the movable block 5, so that the movable block 5 slides on the front side and the rear side of the liquid level meter 1, thereby the moving block 5 is clamped and connected at the front and the back sides of the PTFE sealing gasket body 2, the mounting rod 7 is rotated in the fixing plate 8, so that the movable block 6 screw-coupled with the mounting rod 7 slides inside the fixed plate 8, further, the movable block 6 is clamped and connected at the left end of the movable block 5, the movable block 5 is conveniently limited, and through the clamping connection between the movable block 6 and the movable block 5, when the fixed plate 8 shakes, the connection between the moving block 5 and the tetrafluoro sealing gasket body 2 is not affected;
specifically as in fig. 1 and fig. 5, the elastic members 205 are connected in a winding manner, and the elastic members 205 are uniformly distributed in the polytetrafluoroethylene layer 201, and the elastic members 205 are uniformly installed in the polytetrafluoroethylene layer 201 and the rubber layer 204, which is favorable for improving the compression resistance effect of the tetrafluoro seal gasket body 2, the connecting block 207 is connected with the reinforcing block 208 in a clamping manner, and the vertical cross-sectional shape of the reinforcing block 208 is a "T" shaped structure, and the connecting block 207 and the reinforcing block 208 are connected in a clamping manner through the connection between the connecting block 203 and the reinforcing block 208 which are installed in the connecting layer 203, which is favorable for further improving the compression resistance effect of the tetrafluoro seal gasket body 2, and the reinforcing block 206 which is uniformly installed in the installing layer 202 is favorable for further improving the compression resistance effect of the tetrafluoro seal gasket body 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)
1. A double-taper tetrafluoro sealing gasket, comprising:
the upper end of the liquid level meter is fixedly provided with a positioning block, the inner side of the liquid level meter is connected with a tetrafluoro sealing gasket body, the outer side of the liquid level meter is connected with a fixed rod, and the front side and the rear side of the liquid level meter are fixedly provided with fixed plates;
the installation pole, its rotation is installed in the inside of fixed plate, and the right-hand member outside threaded connection of installation pole has the movable block to the right-hand member of movable block is provided with the movable block.
2. The double-taper tetrafluoro sealing gasket of claim 1, characterized in that: the polytetrafluoroethylene sealing gasket body comprises a polytetrafluoroethylene layer, a mounting layer, a connecting layer, a rubber layer, an elastic part, a reinforcing block, a connecting block and a reinforcing block, the mounting layer is connected to the lower side of the polytetrafluoroethylene layer, and the reinforcing block is uniformly mounted in the mounting layer;
the downside on installation layer is connected with the linking layer, and the inside on linking layer evenly installs the connecting block, the upper end of connecting block is connected with the reinforcing block, the downside on linking layer is connected with the rubber layer, and the elastic component is all installed with the inside on polytetrafluoroethylene layer in the inside on rubber layer.
3. The double-taper tetrafluoro sealing gasket of claim 2, characterized in that: the elastic pieces are connected in a winding mode, and are uniformly distributed in the polytetrafluoroethylene layer.
4. The double-taper tetrafluoro sealing gasket of claim 2, characterized in that: the connecting block is connected with the reinforcing block in a clamping mode, and the vertical section of the reinforcing block is of a T-shaped structure.
5. The double-taper tetrafluoro sealing gasket of claim 1, characterized in that: the fixed rod is connected with the tetrafluoro sealing gasket body in a threaded mode, and the fixed rod is distributed in bilateral symmetry about the center line of the liquid level meter.
6. The double-taper tetrafluoro sealing gasket of claim 1, characterized in that: the movable block is connected with the fixed plate in a sliding mode, and the movable block is connected with the movable block in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220055318.XU CN216923177U (en) | 2022-01-11 | 2022-01-11 | Double-taper tetrafluoro sealing gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220055318.XU CN216923177U (en) | 2022-01-11 | 2022-01-11 | Double-taper tetrafluoro sealing gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216923177U true CN216923177U (en) | 2022-07-08 |
Family
ID=82257529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220055318.XU Active CN216923177U (en) | 2022-01-11 | 2022-01-11 | Double-taper tetrafluoro sealing gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216923177U (en) |
-
2022
- 2022-01-11 CN CN202220055318.XU patent/CN216923177U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216923177U (en) | Double-taper tetrafluoro sealing gasket | |
| CN211314646U (en) | Novel vertical pump cover structure | |
| CN213061071U (en) | Electroplating solution inlet device convenient to change filter screen | |
| CN210909840U (en) | Tap water meter convenient to install and dismantle | |
| CN209340683U (en) | A kind of clip of firm installation | |
| CN220452856U (en) | Novel hard seal ball valve | |
| CN211913721U (en) | Laboratory tube furnace reactor | |
| CN219529812U (en) | Rubber sealing ring for industrial oil filtration | |
| CN209041806U (en) | A kind of water supply and sewage work drainpipe connecting apparatus | |
| CN220542165U (en) | Novel water meter with quick-dismantling structure | |
| CN211175379U (en) | Novel point pressure type waterproof sealing device | |
| CN220152125U (en) | Hydraulic hose sleeve | |
| CN219139813U (en) | Mechanical sealing device convenient to lubricate for reaction kettle | |
| CN220365996U (en) | Tap with fast-assembling structure | |
| CN216768641U (en) | Bimetal composite pipe connecting pipe fitting | |
| CN212319083U (en) | Flexible graphite metal winding gasket | |
| CN221535735U (en) | Porous plate structure of water cap | |
| CN216767993U (en) | Long-life fastening type mechanical connection pipe fitting | |
| CN215000065U (en) | Pipe fitting connection clamp structure for fire fighting | |
| CN215861726U (en) | High-reliability water seal tank | |
| CN212275010U (en) | Corrosion-resistant filter screen for water meter | |
| CN215488285U (en) | High-strength pneumatic right-angle joint | |
| CN210123052U (en) | O-shaped ring sealing structure | |
| CN210106809U (en) | Sealing flange | |
| CN210266078U (en) | Ball valve convenient to installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |