CN208793853U - Flange quickly connects retaining connector - Google Patents
Flange quickly connects retaining connector Download PDFInfo
- Publication number
- CN208793853U CN208793853U CN201820939592.7U CN201820939592U CN208793853U CN 208793853 U CN208793853 U CN 208793853U CN 201820939592 U CN201820939592 U CN 201820939592U CN 208793853 U CN208793853 U CN 208793853U
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- China
- Prior art keywords
- flange
- clamping
- valve body
- valve
- retaining connector
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Abstract
The utility model provides a kind of reasonable in design, good airproof performance when being connect with pipeline, it is connected firmly, as the flange for using the passage of time that can be detached between the two quickly connects retaining connector, including flange valve body, rubber seal and clamping cap, the clamping cap is locked on above flange valve body, rubber seal is set between flange valve body and clamping cap, it further include the clamping valve that two valves or more mutually hold connection tightly, each clamping valve is locked on the top of clamping cap, each clamping valve can slide to the center of flange valve body or expand to hold pipeline tightly, it is held tightly and is connected by locking device between each clamping valve.
Description
Technical field
The utility model relates to technical field of pipeline connection, in particular to a kind of flange quickly connects retaining connector.
Background technique
The rapid abutting joint of fluid media (medium) transmits operation, is mostly realized by bump joint to fetching, it is well known that traditional
Bump joint, including valve body, cushion rubber and valve deck, institute's valve body have the through-hole of perforation, and cushion rubber is arranged in the input end of valve body and leads to
It crosses valve deck and covers cushion rubber, in use, directly passing through external pipeline in valve deck insertion cushion rubber.This traditional bump joint pipe
Behind road, sealing is the plastic extrusion deformation by cushion rubber to realize.Such connection type has the following disadvantages: that sealing means cause
The cushion rubber service life is short；Make after using for a period of time, the pipeline of insertion is easy to be detached from cushion rubber, leads to the leakproofness of bump joint not
The problem of good, the fastness of connection is poor, is easy to appear dielectric leakage, brings great inconvenience to the maintenance of technical staff.For
This, it is proposed that a kind of flange connects retaining connector quickly to solve the above problems.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes it is a kind of it is reasonable in design, connect with pipeline when leakproofness
It is good, it is connected firmly, as the flange for using the passage of time that can be detached between the two quickly connects retaining connector.
To realize above-mentioned technical problem, the solution that the utility model is taken are as follows: flange quickly connects retaining connector,
Including flange valve body, rubber seal and clamping cap, the clamping cap is locked on above flange valve body, and rubber seal is set to method
Between blue valve body and clamping cap, it is characterised in that: further include the clamping valve that two valves or more mutually hold connection tightly, each valve lock that clamps is set
In the top of clamping cap, each valve that clamps can be slid or expand to the center of flange valve body to hold pipeline tightly, each clamping valve it
Between pass through locking device hold tightly connection.
Further improved to be: the inner wall of each clamping valve is equipped with clamping line diagonally downward.
Further improved to be: the middle part side of the rubber seal is equipped with connected unit, and the rubber seal passes through
Connected unit is arranged in the top of flange valve body, and for positioning rubber sealing ring lower potion is equipped with above the flange valve body inner wall
One link slot, the clamping cap inner wall lower offer the second link slot for positioning rubber sealing ring top.
Further improved to be: the lower part that the top of the flange valve body is located at the first link slot is additionally provided with gradually to be expanded upwards
The first sealing cone opened, the clamping cap inner wall is located at below the second link slot to be additionally provided with is gradually reduced the second sealing upwards
The conical surface.
Further improved to be: the lower part side of the rubber seal offers compatible with the first sealing cone
Having three pyramidal faces, the top side of the rubber seal offer the 4th conical surface compatible with the second sealing cone.
It is further improved to be: first sealing cone, the second sealing cone, the third conical surface and the 4th conical surface and vertical
Angle between face is 35~55 °.
Further improved to be: the clamping cap is bolted with flange valve body.
Further improved to be: the outside of each clamping valve is equipped with locking boss, and locking boss is equipped with locking hole, institute
The side for stating clamping cap corresponds to each position for locking boss and is equipped with slippage slot, and each clamping valve is set to slippage slot by bolt lock
On.
Further improved to be: locking device is to hold bolt tightly.
By using preceding solution, the beneficial effects of the utility model are: the utility model is structurally reasonable, design is skilful
Wonderful, when access conduit, the clamping valve for more than two valves mutually holding connection tightly can hold in advance pipeline tightly by bolt, prevent pipeline de-
It falls, after holding, then pipeline is passed through into clamping cap, be inserted into rubber ring, be finally fixed on by clamping screw clamping valve
The clamping connection of pipeline can be easily realized on valve body.The clamping line is arranged diagonally downward, the direction and clamping that pipeline is extracted
Line it is contrary, when pipeline has the tendency that being detached from outward, pipeline can be engaged by clamping line, prevent pipeline be detached from rubber it is close
Seal.Relative to traditional jointing, the utility model can effectively hold fixed -piping tightly, keep the leakproofness of connector better
It is good, it can effectively solve that the problem of medium omission occurs in traditional jointing, reduce the number of technical staff's maintenance.
Detailed description of the invention
Fig. 1 is the utility model embodiment fractionation structural representation.
Fig. 2 is the utility model embodiment cross-sectional view.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
Referring to Figure 1 and Figure 2, the utility model embodiment is revealed is that a kind of flange quickly connects retaining connector, including
Flange valve body 1, rubber seal 2 and clamping cap 3, the clamping cap 3 are locked on 1 top of flange valve body, the clamping cap 3 and method
Blue valve body 1 is connected by bolt (not shown).Rubber seal 2 is set between flange valve body 1 and clamping cap 3, further includes
The mutual make-up of two valves holds the clamping valve 4 of connection tightly, is connected between the two clampings valve 4 by holding bolt (end is shown in figure) tightly and holding tightly
It connects.The inner wall of each clamping valve 4 is respectively equipped with clamping line 41 diagonally downward.Each clamping valve 4 is set to by bolt lock to be compressed
The top of lid 3, each valve 4 that clamps can slide or expand to the center of flange valve body 1.
The middle part side of the rubber seal 2 is equipped with connected unit 23, and the rubber seal 2 is set by the card of connected unit 23
The first link slot for positioning rubber sealing ring lower potion is equipped with above the top of flange valve body 1,1 inner wall of flange valve body
12,3 inner wall lower of clamping cap offers the second link slot 31 for 2 top of positioning rubber sealing ring.The flanged valve
The lower section that body 1 is located at the first link slot 12 is equipped with the first sealing cone 11 gradually expanded upwards, and 3 inner wall of clamping cap is located at
The top of second link slot is equipped with is gradually reduced the second sealing cone 39, first sealing cone 11, the second sealed taper upwards
Angle between face 39 and vertical plane is 45 °.
The lower part side of the rubber seal 2 offers the third conical surface 21 compatible with the first sealing cone, described
The top side of rubber seal 2 offers the 4th conical surface 22 compatible with the second sealing cone.The third conical surface 21 and the 4th
Angle between the conical surface 22 and vertical plane is 45 °,
The setting of first sealing cone 11, the second sealing cone 31, the third conical surface 21 and the 4th conical surface 22, so that rubber
Glue sealing ring has a space for compression, so that flange valve body 1 and being bonded for rubber seal 2 are even closer.The third conical surface
21 and the 4th the conical surface 22 setting, enable clamping cap 3 effectively to cover rubber seal 2, shift rubber seal 2 not,
Allowing the utility model, sealing effect is better when in use.
The outside of each clamping valve 4 is equipped with locking boss 42, and locking boss is equipped with locking hole 421, the clamping cap 3
Side correspond to the position of each locking boss 42 and be equipped with slippage slot 36, each clamping valve 4 is by bolt lock set on slippage slot 36
On.Each clamping valve 4 can be slid by the size of pipeline along slippage slot 36, and be fixed on clamping cap 3.
This product use process is as follows: when the utility model needs access conduit, firstly, by two clamping 4 sets of valve in pipe
Road periphery, and be locked together two clamping valves 4 by bolt, realize the effect held tightly to pipeline, and blocked by clamping line 41
Firmly pipeline prevents the two to be mutually disengaged.Then, then after pipeline is passed through clamping cap 3 it is inserted in rubber seal 2, at this point, leading to again
Bolt is crossed to be fixedly connected with clamping valve 4 with flange valve body 1.Finally, flange 6 can be connect with external valve or water meter etc., in this way
It is achieved that the connection procedure of the utility model.
Based on preceding solution, the clamping valve can for three or four or five or more, described first
As long as angle between sealing cone, the second sealing cone, the third conical surface and the 4th conical surface and vertical plane be 5~55 ° equally can be with
It achieves the object of the present invention.
The modifications and changes done with this creation, all belong to the scope of the patents of this creation opinion, and are not limited to embodiment and are taken off
The person of showing.
Claims (9)
1. flange quickly connects retaining connector, including flange valve body, rubber seal and clamping cap, the clamping cap is locked on method
Above blue valve body, rubber seal is set between flange valve body and clamping cap, it is characterised in that: further includes that two valves or more are mutually embraced
The clamping valve being tightly connected, each top for clamping valve and being locked on clamping cap, each valve that clamps can slide or expand to the center of flange valve body
It opens to hold pipeline tightly, passes through locking device between each clamping valve and hold connection tightly.
2. flange according to claim 1 quickly connects retaining connector, it is characterised in that: the inner wall of each clamping valve is set
There is clamping line diagonally downward.
3. flange according to claim 1 quickly connects retaining connector, it is characterised in that: the middle part of the rubber seal
Side is equipped with connected unit, and the rubber seal is arranged in the top of flange valve body, the flange valve body inner wall by connected unit
Top is equipped with the first link slot for positioning rubber sealing ring lower potion, and the clamping cap inner wall lower is offered for positioning rubber
Second link slot on glue sealing ring top.
4. flange according to claim 3 quickly connects retaining connector, it is characterised in that: the upper position of the flange valve body
The first sealing cone gradually expanded upwards is additionally provided in the lower part of the first link slot, the clamping cap inner wall is located at the second connection
It is additionally provided with below slot and the second sealing cone is gradually reduced upwards.
5. flange according to claim 3 quickly connects retaining connector, it is characterised in that: the lower part of the rubber seal
Side offers the third conical surface compatible with the first sealing cone, and the top side of the rubber seal offers and second
Compatible 4th conical surface of sealing cone.
6. flange according to claim 5 quickly connects retaining connector, it is characterised in that: first sealing cone,
Angle between two sealing cones, the third conical surface and the 4th conical surface and vertical plane is 35~55 °.
7. quickly connecting retaining connector to flange described in 6 any claims according to claim 1, it is characterised in that: described
Clamping cap is bolted with flange valve body.
8. quickly connecting retaining connector to flange described in 6 any claims according to claim 1, it is characterised in that: described
The outside of each clamping valve is equipped with locking boss, and locking boss is equipped with locking hole, and it is convex that the side of the clamping cap corresponds to each locking
The position of platform is equipped with slippage slot, and each clamping valve is set on slippage slot by bolt lock.
9. quickly connecting retaining connector to flange described in 6 any claims according to claim 1, sign is: locking dress
It is set to holding bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939592.7U CN208793853U (en) | 2018-06-15 | 2018-06-15 | Flange quickly connects retaining connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939592.7U CN208793853U (en) | 2018-06-15 | 2018-06-15 | Flange quickly connects retaining connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208793853U true CN208793853U (en) | 2019-04-26 |
Family
ID=66201208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820939592.7U Active CN208793853U (en) | 2018-06-15 | 2018-06-15 | Flange quickly connects retaining connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208793853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677968A (en) * | 2020-03-31 | 2020-09-18 | 平顶山天安煤业股份有限公司 | Quick joint for pipeline |
-
2018
- 2018-06-15 CN CN201820939592.7U patent/CN208793853U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677968A (en) * | 2020-03-31 | 2020-09-18 | 平顶山天安煤业股份有限公司 | Quick joint for pipeline |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |