CN208153909U - A kind of flange cover attaching structure of band precoating sealant - Google Patents
A kind of flange cover attaching structure of band precoating sealant Download PDFInfo
- Publication number
- CN208153909U CN208153909U CN201820711100.9U CN201820711100U CN208153909U CN 208153909 U CN208153909 U CN 208153909U CN 201820711100 U CN201820711100 U CN 201820711100U CN 208153909 U CN208153909 U CN 208153909U
- Authority
- CN
- China
- Prior art keywords
- flange
- ontology
- fixedly connected
- card slot
- flange ontology
- 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.)
- Expired - Fee Related
Links
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a kind of flange cover attaching structures of band precoating sealant, including the first connection structure, the bottom of first connection structure is equipped with the second connection structure, first connection structure includes first flange ontology, the periphery of the first flange ontology is fixedly connected with the first connecting plate, cylinder retainer ring is fixedly connected on the inside of the first flange body bottom portion, the outside of the cylinder retainer ring and be located at the first flange ontology bottom offer card slot, the inside of the card slot is fixedly connected with sealing ring, the outside of the card slot and be located at the first flange ontology bottom offer trapezoidal card slot, the inside of the trapezoidal card slot is equidistant to be equipped with spring, spacing collar is fixedly connected between the bottom of the spring.The band precoats the flange cover attaching structure of sealant, by setting card collar groove, the second seal groove, the first seal groove and sealant layer, first flange ontology and second flange ontology is made to carry out triple seal, and sealing effect is good.
Description
Technical field
The utility model relates to flange seal technical field, specially a kind of blind flange of band precoating sealant connects knot
Structure.
Background technique
Flange abbreviation ring flange typically refers to open the hole of upper several fixations on the periphery of the metallic object of a similar plate-like
For connecting other things, this thing is mechanically applied very extensively, and flange is called flange, is a kind of discoid part, in pipeline
Most commonly seen in engineering, flange all uses in pairs, is pipeline and pipeline part interconnected, is connected to pipe end,
Two flanges are attached by using bolt, are sealed between two panels flange with sealing ring or gasket；But using close
When seal or gasket are sealed, it often will appear sealing ring during operation or gasket deviate flange center, make
It is bad at sealing effect, therefore a kind of flange cover attaching structure with precoating sealant need to be now designed, make the effect of sealing more
It is good.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of flange cover attaching structure of band precoating sealant,
It solves the problems, such as appeared in above-mentioned background technique.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of blind flange company of band precoating sealant
Binding structure, including the first connection structure, the bottom of first connection structure are equipped with the second connection structure, the first connection knot
Structure includes first flange ontology, and the periphery of the first flange ontology is fixedly connected with the first connecting plate, the first flange sheet
Cylinder retainer ring, the outside of the cylinder retainer ring and the bottom for being located at the first flange ontology are fixedly connected on the inside of body bottom
Offer card slot, the inside of the card slot is fixedly connected with sealing ring, the outside of the card slot and is located at the first flange sheet
The bottom of body offers trapezoidal card slot, and the inside of the trapezoidal card slot is equidistant to be equipped with spring, consolidates between the bottom of the spring
Surely it is connected with spacing collar, the bottom of the spacing collar is fixedly connected with sealing plate, and the bottom of the sealing plate is fixedly connected with close
Packing, second connection structure include second flange ontology, and the periphery of the second flange ontology is fixedly connected with the second company
Fishplate bar offers card collar groove on the inside of the second flange bodies top, offers first at the top of the second flange ontology
Seal groove, the surface of first seal groove is equipped with sealant layer, the side of first seal groove and positioned at second method
The second seal groove is offered at the top of blue ontology.
Preferably, the top of first connecting plate is equidistant offers the first threaded connection slot, and first screw thread connects
The nut slot for clamping is offered at the top of access slot.
Preferably, the top of second connecting plate is equidistant opens up the second threaded connection slot.
Preferably, it is fixedly connected at the top of the top of the spring and the trapezoidal card slot.
(3) beneficial effect
The utility model provides a kind of flange cover attaching structure of band precoating sealant.Has following beneficial effect：It is logical
The setting for crossing cylinder retainer ring and card collar groove, make first flange ontology and second flange ontology connection when it is more stable and on
Lower position is able to maintain unanimously, while playing the role of the first resealing to first flange ontology and second flange ontology；Pass through
The setting of card slot, sealing ring, the first seal groove and sealant layer makes sealing ring be directly clamped among inside and the sealing of the first seal groove
Glue-line is bonding, seals first flange ontology and second flange ontology stronger, sealing ring is avoided to deviate flange center,
To cause sealing effect bad, play the role of the second resealing to first flange ontology and second flange ontology；Pass through ladder
The setting of shape card slot, spring, spacing collar, sealing plate, gasket and the second seal groove makes it to first flange ontology and the second method
Blue ontology plays the role of third resealing, by the elastic force of spring, it is made to drive gasket and the second seal groove clamping more
Add securely；Finally using bolt by first threaded connection slot and second threaded connection slot be attached, make first flange ontology and
Second flange ontology seals stronger；The band precoats the flange cover attaching structure of sealant, and design is reasonable, sealing effect
It is good.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the first connection structure of the utility model bottom view；
Fig. 3 is the second connection structure of the utility model top view.
In figure：1 first connection structure, 2 second connection structures, 3 first flange ontologies, 4 first connecting plates, 5 first screw threads
Link slot, 6 nut slots, 7 cylinder retainer rings, 8 card slots, 9 sealing rings, 10 trapezoidal card slots, 11 springs, 12 spacing collars, 13 sealing plates,
1301 gaskets, 14 second flange ontologies, 15 second connecting plates, 16 second are threadedly coupled slot, 17 card collar grooves, 18 second sealings
Slot, 19 first seal grooves, 20 sealant layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution：A kind of blind flange connection knot of band precoating sealant
Structure, including the first connection structure 1, the bottom of first connection structure 1 are equipped with the second connection structure 2, the first connection knot
Structure 1 includes first flange ontology 3, and the periphery of the first flange ontology 3 is fixedly connected with the first connecting plate 4, and described first connects
The top of fishplate bar 4 is equidistant to offer the first threaded connection slot 5, and the top of the first threaded connection slot 5 is offered for card
Tight nut slot 6, is fixedly connected with cylinder retainer ring 7 on the inside of 3 bottom of first flange ontology, the cylinder retainer ring 7 it is outer
Side and be located at the first flange ontology 3 bottom offer card slot 8, the inside of the card slot 8 is fixedly connected with sealing ring 9,
The outside of the card slot 8 and be located at the first flange ontology 3 bottom offer trapezoidal card slot 10, the trapezoidal card slot 10
Internal equidistant equipped with spring 11, the top of the spring 11 is fixedly connected with the top of the trapezoidal card slot 10, the spring
Spacing collar 12 is fixedly connected between 11 bottom, the bottom of the spacing collar 12 is fixedly connected with sealing plate 13, the sealing
The bottom of plate 13 is fixedly connected with gasket 1301, and second connection structure 2 includes second flange ontology 14, second method
The periphery of blue ontology 14 is fixedly connected with the second connecting plate 15, and the top of second connecting plate 15 is equidistant to open up the second screw thread
The inside of link slot 16,14 top of the second flange ontology offers card collar groove 17, passes through cylinder retainer ring 7 and card collar groove 17
Setting makes first flange ontology 3 and second flange ontology 14 be able to maintain one in more stable and upper and lower position in connection
It causes, while playing the role of the first resealing, the second flange ontology 14 to first flange ontology 3 and second flange ontology 14
Top offer the first seal groove 19, the surface of first seal groove 19 is equipped with sealant layer 20, passes through card slot 8, sealing
The setting for enclosing the 9, first seal groove 19 and sealant layer 20, makes sealing ring 9 be directly clamped among inside and the sealing of the first seal groove 19
Glue-line 20 is bonding, seals first flange ontology 3 and second flange ontology 14 stronger, sealing ring is avoided to deviate flange
The work of the second resealing is played to first flange ontology 3 and second flange ontology 14 to cause sealing effect bad in center
The second seal groove 18 is offered with, the side of first seal groove 19 and the top that is located at the second flange ontology 14, is led to
The setting for crossing trapezoidal card slot 10, spring 11, spacing collar 12, sealing plate 13, gasket 1301 and the second seal groove 18 makes it to
One flange body 3 and second flange ontology 14 play the role of third resealing, by the elastic force of spring 11, make its band dynamic sealing
Pad 1301 is stronger with 18 clamping of the second seal groove；Slot 5 finally is threadedly coupled by first using bolt and the second screw thread connects
Access slot 16 is attached, and seals first flange ontology 3 and second flange ontology 14 stronger.
In use, passing through the setting of cylinder retainer ring 7 and card collar groove 17, make first flange ontology 3 and second flange ontology 14
In connection, more stable and upper and lower position is able to maintain unanimously, while to first flange ontology 3 and second flange ontology
14 play the role of the first resealing；By the setting of card slot 8, sealing ring 9, the first seal groove 19 and sealant layer 20, make close
Seal 9 be directly clamped among the first seal groove 19 inside and sealant layer 20 it is bonding, make first flange ontology 3 and second flange sheet
Body 14 seals stronger, avoids sealing ring from deviateing flange center, to cause sealing effect bad, to first flange ontology
3 and second flange ontology 14 play the role of the second resealing；Pass through trapezoidal card slot 10, spring 11, spacing collar 12, sealing plate
13, the setting of gasket 1301 and the second seal groove 18, makes it play third to first flange ontology 3 and second flange ontology 14
The effect of resealing makes it drive the stronger of gasket 1301 and 18 clamping of the second seal groove by the elastic force of spring 11；
Finally the first threaded connection slot 5 and the second threaded connection slot 16 are attached using bolt, make first flange ontology 3 and second
Flange body 14 seals stronger.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of flange cover attaching structure of band precoating sealant, including the first connection structure (1), it is characterised in that：Described
The bottom of one connection structure (1) is equipped with the second connection structure (2), and first connection structure (1) includes first flange ontology
(3), the periphery of the first flange ontology (3) is fixedly connected with the first connecting plate (4), first flange ontology (3) bottom
Inside be fixedly connected with cylinder retainer ring (7), the outside of the cylinder retainer ring (7) and be located at the first flange ontology (3)
Bottom offers card slot (8), and the inside of the card slot (8) is fixedly connected with sealing ring (9), the outside and position of the card slot (8)
It is offered trapezoidal card slot (10) in the bottom of the first flange ontology (3), the inside of the trapezoidal card slot (10) is equidistant to be set
Have spring (11), be fixedly connected with spacing collar (12) between the bottom of the spring (11), the bottom of the spacing collar (12) is solid
Surely it is connected with sealing plate (13), the bottom of the sealing plate (13) is fixedly connected with gasket (1301), the second connection knot
Structure (2) includes second flange ontology (14), and the periphery of the second flange ontology (14) is fixedly connected with the second connecting plate (15),
Inside at the top of the second flange ontology (14) offers card collar groove (17), opens up at the top of the second flange ontology (14)
Have the first seal groove (19), the surface of first seal groove (19) is equipped with sealant layer (20), first seal groove (19)
Side and be located at the second flange ontology (14) at the top of offer the second seal groove (18).
2. a kind of flange cover attaching structure of band precoating sealant according to claim 1, it is characterised in that：Described first
The top of connecting plate (4) is equidistant to offer the first threaded connection slot (5), opens up at the top of first threaded connection slot (5)
There is the nut slot (6) for clamping.
3. a kind of flange cover attaching structure of band precoating sealant according to claim 1, it is characterised in that：Described second
The top of connecting plate (15) is equidistant to open up the second threaded connection slot (16).
4. a kind of flange cover attaching structure of band precoating sealant according to claim 1, it is characterised in that：The spring
(11) it is fixedly connected at the top of top and the trapezoidal card slot (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711100.9U CN208153909U (en) | 2018-05-14 | 2018-05-14 | A kind of flange cover attaching structure of band precoating sealant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711100.9U CN208153909U (en) | 2018-05-14 | 2018-05-14 | A kind of flange cover attaching structure of band precoating sealant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153909U true CN208153909U (en) | 2018-11-27 |
Family
ID=64390387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820711100.9U Expired - Fee Related CN208153909U (en) | 2018-05-14 | 2018-05-14 | A kind of flange cover attaching structure of band precoating sealant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208153909U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751266A (en) * | 2018-12-10 | 2019-05-14 | 贵州电网有限责任公司 | A kind of substation's fired power generating unit desulphurization system oxidation fan |
| CN110529680A (en) * | 2019-09-28 | 2019-12-03 | 浙江亚泰连接盘制造有限公司 | A kind of multi-sealed Anti-corrosion flange |
| CN111536337A (en) * | 2020-05-08 | 2020-08-14 | 刘艳文 | Linkage locking flange |
| CN112096985A (en) * | 2020-10-09 | 2020-12-18 | 张家港华日法兰有限公司 | Structure of sealing flange and processing method thereof |
| CN113606405A (en) * | 2021-10-08 | 2021-11-05 | 南通昊润石化有限公司 | Transportation pipeline for lubricating oil production |
-
2018
- 2018-05-14 CN CN201820711100.9U patent/CN208153909U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751266A (en) * | 2018-12-10 | 2019-05-14 | 贵州电网有限责任公司 | A kind of substation's fired power generating unit desulphurization system oxidation fan |
| CN110529680A (en) * | 2019-09-28 | 2019-12-03 | 浙江亚泰连接盘制造有限公司 | A kind of multi-sealed Anti-corrosion flange |
| CN111536337A (en) * | 2020-05-08 | 2020-08-14 | 刘艳文 | Linkage locking flange |
| CN111536337B (en) * | 2020-05-08 | 2021-09-24 | 山东圣利锻造有限公司 | Linkage locking flange |
| CN112096985A (en) * | 2020-10-09 | 2020-12-18 | 张家港华日法兰有限公司 | Structure of sealing flange and processing method thereof |
| CN113606405A (en) * | 2021-10-08 | 2021-11-05 | 南通昊润石化有限公司 | Transportation pipeline for lubricating oil production |
| CN113606405B (en) * | 2021-10-08 | 2021-12-03 | 南通昊润石化有限公司 | Transportation pipeline for lubricating oil production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208153909U (en) | A kind of flange cover attaching structure of band precoating sealant | |
| CN108843870A (en) | A kind of loose flange being easily installed | |
| CN202674309U (en) | Rubber sealing ring | |
| CN105135105A (en) | Twisted type novel flange | |
| CN202768892U (en) | Improved type stop valve | |
| CN204986111U (en) | Twist box -like novel flange | |
| CN209484045U (en) | A kind of valve protection device | |
| CN201531693U (en) | Flange seal gasket | |
| CN209494994U (en) | A kind of high-performance marine valve | |
| CN114754576A (en) | Rotary kiln sealing structure | |
| CN108131516A (en) | Pipe jointer gasket | |
| CN208237284U (en) | A kind of high-temperature flange connection structure | |
| CN208090144U (en) | A kind of pipe connector easy to use | |
| CN208535443U (en) | Flange device for plugging | |
| CN206018077U (en) | Flange | |
| CN209041748U (en) | A kind of stem connector with Gas-making Furnace hydraulic valve stuffing box structure | |
| CN209309363U (en) | A kind of PE pipe connection ball valve with multi-sealing function | |
| CN206802282U (en) | A kind of main frame piston body | |
| CN207213154U (en) | One kind stacking gasket seal | |
| CN214368346U (en) | Clamp pipe fitting that possesses many sizes and adjust | |
| CN208487310U (en) | A kind of novel flange | |
| CN105240631B (en) | A kind of flange | |
| CN219493047U (en) | Novel resin bed seal structure | |
| CN218152894U (en) | High-temperature high-pressure special-shaped gasket of pressure container | |
| CN220929744U (en) | Pump cover sealing structure of pump body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20210514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |