CN221300460U - Sealing gasket for composite running machine - Google Patents
Sealing gasket for composite running machineInfo
- Publication number
- CN221300460U CN221300460U CN202323498863.XU CN202323498863U CN221300460U CN 221300460 U CN221300460 U CN 221300460U CN 202323498863 U CN202323498863 U CN 202323498863U CN 221300460 U CN221300460 U CN 221300460U
- Authority
- CN
- China
- Prior art keywords
- installation
- compound
- sleeve
- gasket
- treadmill
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 63
- 239000002131 composite material Substances 0.000 title description 3
- 238000009434 installation Methods 0.000 claims abstract description 52
- 150000001875 compounds Chemical class 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 3
- 238000012856 packing Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052755 nonmetal Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The utility model relates to the technical field of compound treadmills, in particular to a sealing gasket for a compound treadmill, which comprises a conveying pipe, wherein a flange plate is fixedly arranged at the top end of the conveying pipe, an internal thread surface is arranged in the flange plate, an embedded groove is formed in the surface of the flange plate, and a mounting mechanism is arranged on the surface of the flange plate. This sealing gasket for compound treadmill is provided with installation mechanism through the surface of ring flange, this device adopts the spacing fixed of packing ring gomphosis mode realization sealing strip, through installation cover and ring flange screw locking, can realize the inseparable laminating of sealing strip and gomphosis groove to prevent that the sealing strip from dislocation skew, and can form extrusion formula installation to the installation cover through a pair of ring flange screw locking, can increase the leakproofness between installation cover and the conveyer pipe, realize preventing the purpose of revealing, solved in the inside hydraulic coupling assembling of current compound treadmill, seal owing to adopting conventional rubber gasket.
Description
Technical Field
The utility model relates to the technical field of compound treadmills, in particular to a sealing gasket for a compound treadmill.
Background
The sealing gasket is used for sealing machines, equipment and pipelines, is a sealing spare part for places with fluid, uses materials with sealing functions, is made of metal or nonmetal plate-shaped materials, is used for sealing connection between pipelines through cutting, stamping or cutting and other processes, and can be divided into metal sealing gaskets and nonmetal sealing gaskets according to materials, and metal copper gaskets, stainless steel gaskets, iron gaskets, aluminum gaskets and the like. Non-metal asbestos gaskets, non-asbestos gaskets, paper gaskets, rubber gaskets and the like.
In the existing compound treadmill internal hydraulic connection assembly, due to the fact that the conventional rubber gasket is adopted for sealing, when fluid flows and washes for a long time, the gasket is easy to generate dislocation offset phenomenon, the gasket has no limit effect, the valve pipe causes leakage, and the social requirement cannot be met, so that the sealing gasket for the compound treadmill is provided for solving the problem.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a sealing gasket for a compound running machine, which has the advantages of leakage prevention and the like, and solves the problems that the gasket is easy to generate dislocation deviation phenomenon and has no limit effect per se, so that a valve pipe causes leakage condition when the gasket is flushed by fluid flow for a long time due to the sealing performed by adopting a conventional rubber gasket in the conventional hydraulic connecting assembly in the compound running machine.
In order to achieve the purpose of preventing leakage, the utility model provides the following technical scheme: the sealing gasket for the compound running machine comprises a conveying pipe, wherein a flange plate is fixedly arranged at the top end of the conveying pipe, an internal thread surface is arranged in the flange plate, an embedded groove is formed in the surface of the flange plate, and an installation mechanism is arranged on the surface of the flange plate;
The installation mechanism comprises an installation sleeve, the surface of the flange plate is provided with an installation sleeve, the inside of the installation sleeve is fixedly provided with a fixed sleeve, the inside of the fixed sleeve is provided with a flow baffle, the surface of the fixed sleeve is provided with an external thread surface, the surface of the installation sleeve is provided with a sealing strip, the inside of the fixed sleeve is provided with an installation groove, and the inside of the installation groove is fixedly provided with a sealing ring.
Further, the pair of flange plates are fixedly installed through the cooperation of screws and nuts, and the installation sleeve is fixedly installed on the surface of the flange plates in an extrusion mode.
Further, the fixed sleeve is fixedly arranged in the flange plate in a threaded mode, and the fixed sleeve is fixedly arranged in the installation sleeve in a concentric positioning and clearance fit mode.
Further, the baffle plate is fixedly arranged in the fixed sleeve in a clearance fit mode, and the baffle plate is arranged at the top of the sealing ring.
Further, the profile of the external thread surface is consistent with that of the internal thread surface, and the sealing ring is embedded and installed in the installation groove.
Further, the sealing strip is embedded and installed in the embedded groove, and the sealing strip is embedded and installed in the installation sleeve.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. This sealing gasket for compound treadmill is provided with installation mechanism through the surface of ring flange, this device adopts the spacing fixed of packing ring gomphosis mode realization sealing strip, through installation cover and ring flange screw locking, can realize the inseparable laminating of sealing strip and gomphosis groove, thereby prevent sealing strip dislocation skew, and can form extrusion formula installation to the installation cover through a pair of ring flange screw locking, can increase the leakproofness between installation cover and the conveyer pipe, realize preventing the purpose of revealing, in having solved current compound treadmill inside hydraulic connection subassembly, owing to seal owing to adopting conventional rubber gasket, when flowing the scouring through fluid for a long time, the gasket produces dislocation skew phenomenon easily, the gasket is unlimited effect itself, lead to the valve pipe to cause the problem of leaking the condition.
2. This compound gasket for treadmill is provided with installation mechanism through the surface of ring flange, owing to the inside of fixed cover is provided with the fender flow board, can lead to the inside fluid of fixed cover to avoid the sealing washer to wash away for a long time and dislocation skew, solved in the inside hydraulic coupling assembling of current compound treadmill, owing to seal with conventional rubber gasket, when flowing the washing through fluid for a long time, the gasket produces dislocation skew phenomenon easily, gasket self infinite position effect leads to the valve pipe to cause the problem of leakage condition.
Drawings
FIG. 1 is a schematic view of a flange plate according to the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of the construction of the mounting sleeve of the present utility model;
Fig. 4 is a schematic structural view of the seal ring of the present utility model.
In the figure: 1. a delivery tube; 2. a flange plate; 3. an internal thread surface; 4. a fitting groove; 5. a mounting mechanism; 501. a mounting sleeve; 502. a fixed sleeve; 503. a flow baffle; 504. an external thread surface; 505. a sealing strip; 506. a mounting groove; 507. and (3) sealing rings.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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, a sealing gasket for a compound running machine in this embodiment includes a conveying pipe 1, a flange 2 fixedly installed at the top end of the conveying pipe 1, an internal thread surface 3 provided inside the flange 2, an engaging groove 4 provided on the surface of the flange 2, and an installation mechanism 5 provided on the surface of the flange 2;
The installation mechanism 5 comprises an installation sleeve 501, the surface of a flange plate 2 is provided with the installation sleeve 501, the flange plate 2 is in threaded locking with the installation sleeve 501 to play a role in fixing, the inside of the installation sleeve 501 is fixedly provided with a fixing sleeve 502, the fixing sleeve 502 and the flange plate 2 are in threaded engagement locking, the situation of fluid leakage caused by poor fixation can be avoided, the inside of the fixing sleeve 502 is provided with a flow blocking plate 503, the flow blocking plate 503 plays a role in protecting a sealing strip 507, the surface of the fixing sleeve 502 is provided with an external thread surface 504, the surface of the installation sleeve 501 is provided with a sealing strip 505, the embedded groove 4 plays a limiting role on the sealing strip 505, the inside of the fixing sleeve 502 is provided with an installation groove 506, the installation groove 506 plays a limiting role on the sealing strip 507, the sealing strip 507 plays a role in sealing the installation sleeve 501, the device seals a pair of conveying pipes 1 by adopting a compound sealing assembly, the sealing assembly is fixedly installed with the flange plate 2 in a threaded engagement mode, the sealing strip is fixed by combining and matched with a screw and a nut, the sealing strip 507 has good sealing performance, the sealing effect is limited on the sealing strip 505, the sealing strip 505 can be prevented from being used in later stage, the sealing strip 505 is prevented from flowing in a flow blocking and the sealing strip 507 is prevented from being corroded under the long-term condition.
In practice, the method is carried out according to the following steps:
1) Firstly, one flange 2 is matched with one end of a fixed sleeve 502, and the fixation is realized by the engagement of external threads of the fixed sleeve 502 and internal threads of the flange 2;
2) Then, the sealing strip 505 is completely clamped into the embedded groove 4;
3) The sealing strip 505 is extruded and fixed at the other end of the matched installation fixing sleeve 502 through the threaded locking of the flange plate 2;
4) Finally, the whole device is fixed by the cooperation of the inserting screw and the nut.
To sum up, this sealing gasket for compound treadmill is provided with installation mechanism 5 through the surface of ring flange 2, this device adopts the spacing fixed of packing strip 505 of gasket gomphosis mode realization, through installation cover 501 and ring flange 2 screw locking, can realize the inseparable laminating of sealing strip 505 and gomphosis groove 4, thereby prevent that sealing strip 505 dislocation skew, and can form extrusion formula installation to installation cover 501 through a pair of ring flange 2 screw locking, can increase the leakproofness between installation cover 501 and conveyer pipe 1, realize preventing the purpose of revealing, in having solved the inside hydraulic coupling subassembly of current compound treadmill, owing to adopt conventional rubber gasket to seal, when flowing the scour through fluid for a long time, the gasket produces dislocation skew phenomenon easily, gasket self infinite effect, lead to the valve pipe to cause the problem of leakage condition.
Meanwhile, the installation mechanism 5 is arranged on the surface of the flange plate 2, and the flow blocking plate 503 is arranged in the fixed sleeve 502, so that fluid in the fixed sleeve 502 can be guided, and the problem that the sealing ring 507 is flushed for a long time to deviate from the position is solved, and the problem that the valve pipe causes leakage is solved in the existing hydraulic connecting assembly in the composite running machine because the conventional rubber gasket is adopted for sealing, when fluid flowing and flushing are carried out for a long time, the gasket easily generates the deviation from the position, and the gasket has infinite position effect.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a compound gasket for treadmill, includes conveyer pipe (1), its characterized in that: a flange plate (2) is fixedly arranged at the top end of the conveying pipe (1), an internal thread surface (3) is arranged in the flange plate (2), an embedded groove (4) is formed in the surface of the flange plate (2), and an installation mechanism (5) is arranged on the surface of the flange plate (2);
The installation mechanism (5) comprises an installation sleeve (501), the surface of the flange plate (2) is provided with the installation sleeve (501), the inside fixed installation of the installation sleeve (501) is provided with a fixed sleeve (502), the inside of the fixed sleeve (502) is provided with a flow blocking plate (503), the surface of the fixed sleeve (502) is provided with an external thread surface (504), the surface of the installation sleeve (501) is provided with a sealing strip (505), the inside of the fixed sleeve (502) is provided with an installation groove (506), and the inside of the installation groove (506) is fixedly provided with a sealing ring (507).
2. The gasket for a compound treadmill of claim 1, wherein: the pair of flange plates (2) are fixedly installed through the cooperation of screws and nuts, and the installation sleeve (501) is fixedly installed on the surface of the flange plates (2) in an extrusion mode.
3. The gasket for a compound treadmill of claim 1, wherein: the fixing sleeve (502) is fixedly arranged in the flange plate (2) in a threaded mode, and the fixing sleeve (502) is fixedly arranged in the mounting sleeve (501) in a concentric positioning and clearance fit mode.
4. The gasket for a compound treadmill of claim 1, wherein: the flow baffle (503) is fixedly arranged in the fixed sleeve (502) in a clearance fit mode, and the flow baffle (503) is arranged at the top of the sealing ring (507).
5. The gasket for a compound treadmill of claim 1, wherein: the profile of the external thread surface (504) is consistent with that of the internal thread surface (3), and the sealing ring (507) is embedded and installed in the installation groove (506).
6. The gasket for a compound treadmill of claim 1, wherein: the sealing strip (505) is embedded and installed in the embedded groove (4), and the sealing strip (505) is embedded and installed in the installation sleeve (501).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221300460U true CN221300460U (en) | 2024-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |