CN208417952U - A kind of flange sealing clamp of sealant - Google Patents
A kind of flange sealing clamp of sealant Download PDFInfo
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- CN208417952U CN208417952U CN201820954982.1U CN201820954982U CN208417952U CN 208417952 U CN208417952 U CN 208417952U CN 201820954982 U CN201820954982 U CN 201820954982U CN 208417952 U CN208417952 U CN 208417952U
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- annular groove
- chuck body
- sealing clamp
- screw rod
- canister portion
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Abstract
The utility model relates to sealing clamp technical fields, disclose a kind of flange sealing clamp of sealant, including being butted into cylindric chuck body, chuck body includes the annular convex platform on the inside of semicircle canister portion and semicircle canister portion, semicircle canister portion outer surface is equipped with perforative injecting hole, leakage preventing mechanism is equipped in injecting hole, annular groove is provided in the both ends of chuck body, the lower surface of two convex surface parts of annular groove is corresponding with the lower surface of two annular convex platform concordant, sliding bar is all provided in the both ends of chuck body, sliding rod end end in annular groove is equipped with locking device, sliding rod end end outside annular groove is equipped with connecting plate, the through hole of multiple annular groove connections is equipped on the outside at chuck body both ends, the utility model solves existing fixture measurement, mismachining tolerance or fault cause sealing clamp cannot completely and pipeline It coincide with flange, it is necessary to the problem of remaking fixture, causing waste and easily cause safety accident.
Description
Technical field
The utility model relates to sealing clamp technical field, in particular to a kind of flange sealing clamp of sealant.
Background technique
Flange (Flange), is called flange flange disk or flange.Flange is part interconnected between axis and axis, is used for
Connection between pipe end；Also have with the flange on equipment is imported and exported, for the connection between two equipment, such as speed reducer method
It is blue.Flanged joint or bump joint refer to and are connected with each other by flange, gasket and bolt three as one group of combined sealing structure
Releasable connection.
When carrying out pipeline connection with flange, the gasket to seal is designed between two panels flange, these gaskets
Will occur aging phenomenon for a long time, also be connected with the combustion gas of high pressure inside pipeline in addition, therefore, will have when gasket aging
Gas leakage, risk are very high.
In order to which there is the flange revealed in on-call maintenance, the sealant leak stopping mostly used greatly, existing injecting sealing technique be by
The leakage positions such as pipeline, flange measure size, and make injecting sealing clamp according to accurate size, then the aperture installation note on fixture
It by fixture card to leakage position after glue valve, then brings colloid-injecting gun and starts injecting glue, due to measurement, manufacturing tolerance or sometimes
Fault causes sealing clamp that cannot coincide completely with pipeline and flange, it is necessary to remake fixture, cause waste and easily cause
The problem of safety accident, therefore we are badly in need of designing a kind of sealing clamp solution problem above.
Utility model content
Based on problem above, the utility model provides a kind of flange sealing clamp of sealant, solves existing fixture
Measurement, mismachining tolerance or fault cause sealing clamp that cannot coincide completely with pipeline and flange, it is necessary to fixture is remake,
The problem of causing waste and easily causing safety accident.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:
A kind of flange sealing clamp of sealant, including being butted into cylindric chuck body, each chuck body
Including the axial annular boss that both ends on the inside of semicircle canister portion and semicircle canister portion are arranged, set in the middle part of semicircle canister portion outer surface
Have and be equipped with leakage preventing mechanism in the injecting hole of its canister portion, injecting hole, is provided with one section of ring in the both ends of each chuck body
Two convex surface parts of connected in star, annular groove are passed through out of annular convex platform, and the lower surface of two convex surface parts and two convex annulars
The lower surface of platform corresponds the sliding bar being concordantly equipped in the both ends of each chuck body with annular groove cooperation, is located at
Sliding rod end end in annular groove is equipped with locking device, and the sliding rod end end outside annular groove is equipped with connecting plate, each
The through hole of multiple annular groove connections is equipped on the outside at chuck body both ends.
In the present invention, two chuck bodies are covered around flange first, it is straight according to flange and two chuck bodies
The error of diameter adjusts sliding bar by locking device, rotates sliding bar in the annular groove in chuck body, and then to two
The diameter of chuck body is finely adjusted, and the position of sliding bar is fixed in locking, passes through two chuck bodies connecting plate facing each other
This sealing clamp is fixed on specific position, then injecting is carried out by the injecting hole of semicircle canister portion outer surface, is passed through after injecting
Leakage preventing mechanism sealing in injecting hole, prevents from revealing.The design of the utility model solve the measurement of existing fixture, mismachining tolerance or
Person's fault causes sealing clamp that cannot coincide completely with pipeline and flange, it is necessary to remake fixture, cause waste and easily draw
The problem of sending out safety accident.
As a preferred mode, locking device includes first of the sliding rod end setting in threaded rod and annular groove
Cylindrical groove, one end of screw rod are extend into inside the first cylindrical groove, and the second cylindrical groove is equipped in screw rod, and second is cylindrical
Spring is equipped in slot, both ends of the spring is abutted with the first cylindrical groove, the second cylindrical groove inner wall respectively, and the other end of screw rod passes through
Through hole in chuck body, and screw rod is pierced by part and is arranged with nut.
As a preferred mode, the two sides that screw rod is located at one end in the first cylindrical groove are symmetrically arranged with limited post.
As a preferred mode, the end end that screw rod is located at outside chuck body is arranged to hemispherical.
As a preferred mode, leakage preventing mechanism includes the hinged platform that two sides in injecting hole are arranged in, and further includes and two
The articulated slab of a hinged platform cooperation, and the opposite end intermeshing of two pieces of articulated slabs.
As a preferred mode, one end that annular groove is located on the inside of sliding bar is equipped with slide unit, annular groove it is interior
Wall is equipped with the sliding slot of cooperation.
As a preferred mode, radial bolts hole is uniformly provided in the middle part of each connecting plate.
As a preferred mode, two fixture sheets of connection are equipped in the bolt hole of the opposite connecting plate of two chuck bodies
The bolt group of body.
Compared with prior art, the utility model has the beneficial effects that
(1) design of the utility model solves existing fixture measurement, mismachining tolerance or fault and causes sealing clamp not
It can coincide completely with pipeline and flange, it is necessary to the problem of remaking fixture, causing waste and easily cause safety accident.
(2) the utility model by locking device include in threaded rod and annular groove sliding rod end setting first circle
Cylindrical groove, one end of screw rod are extend into inside the first cylindrical groove, and the second cylindrical groove, the second cylindrical groove are equipped in screw rod
Interior to be equipped with spring, both ends of the spring is abutted with the first cylindrical groove, the second cylindrical groove inner wall respectively, and the other end of screw rod passes through folder
Has the through hole on ontology, and screw rod is pierced by part and is arranged with nut, is easy to implement activity adjustment, keeps locking device cleverer
It is living.
(3) the utility model is symmetrically arranged with limited post by the two sides that screw rod is located at one end in the first cylindrical groove, limit
The displacement of screw rod processed keeps structure more stable rationally.
(4) the utility model is located at the end end outside chuck body by screw rod and is arranged to hemispherical, convenient for protection screw rod and
Realize sliding.
(5) the utility model includes the hinged platform that two sides in injecting hole are arranged in by leakage preventing mechanism, further includes and two
The articulated slab of hinged platform cooperation, and the opposite end intermeshing of two pieces of articulated slabs, are on the one hand convenient for injecting, on the other hand prevent from infusing
Agent reflux.
(6) the utility model is equipped with slide unit, the inner wall of annular groove by being located at one end of annular groove on the inside of sliding bar
It is equipped with the sliding slot of cooperation, is on the one hand convenient for the sliding of sliding bar, on the other hand makes stable structure.
(7) the utility model is easily installed clamp device by being uniformly provided with radial bolts hole in the middle part of each connecting plate.
(8) two chuck bodies of connection are equipped in the bolt hole that the utility model passes through the opposite connecting plate of two chuck bodies
Bolt group, structure is simple, stability is high, convenient for adjust.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing of B in Fig. 1；
Fig. 3 is the cross-sectional view of A-A in Fig. 1；
Fig. 4 is the enlarged drawing of C in Fig. 1；
Label in figure are as follows: 1- chuck body, 2- annular convex platform, 3- injecting hole, 4- sliding bar, 5- through hole, 6- screw thread
Hole, 7- annular groove, 8- articulated slab, 9- hinged seat, 10- connecting plate, 11- nut, 12- screw rod, the second cylindrical groove of 13-, 14-
Slide unit, the first cylindrical groove of 15-, 16- spring, 17- limited post, 18- semicircle canister portion.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.The embodiments of the present invention includes but unlimited
In the following example.
Embodiment 1:
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of flange sealing clamp of sealant, including being butted into cylindric fixture sheet
Body 1, axial annular boss 2 of each chuck body 1 including semicircle canister portion 18 and semicircle 18 inside both ends of canister portion setting, partly
The middle part of round 18 outer surface of canister portion, which is equipped in the injecting hole 3 of its canister portion, injecting hole 3, is equipped with leakage preventing mechanism, each fixture
One section of annular groove 7 is provided in the both ends of ontology 1, two convex surface parts of annular groove 7 are passed through out of annular convex platform 2, and
The lower surface of two convex surface parts is concordant with the lower surface of two annular convex platform 2 one-to-one correspondence, in the both ends of each chuck body 1
Equipped with the sliding bar 4 cooperated with annular groove 7, the 4 end end of sliding bar in annular groove 7 is equipped with locking device, is located at ring
4 end end of sliding bar outside connected in star 7 is equipped with connecting plate 10, and it is recessed to be equipped with multiple annulars on the outside at each 1 both ends of chuck body
The through hole 5 that slot 7 is connected to.
In the present invention, first by 1 set of two chuck bodies around flange, according to flange and two chuck bodies 1
The error of diameter adjusts sliding bar 4 by locking device, rotates sliding bar 4 in the annular groove 7 in chuck body 1, into
And the diameter of two chuck bodies 1 is finely adjusted, the position of sliding bar 4 is fixed in locking, opposite two-by-two by two chuck bodies 1
Connecting plate 10 this sealing clamp is fixed on specific position, then infused by the injecting hole 3 of 18 outer surface of semicircle canister portion
Agent prevents from revealing by the leakage preventing mechanism sealing in injecting hole 3 after injecting.The design of the utility model solves existing fixture
Measurement, mismachining tolerance or fault cause sealing clamp that cannot coincide completely with pipeline and flange, it is necessary to fixture is remake,
The problem of causing waste and easily causing safety accident.
Embodiment 2:
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of flange sealing clamp of sealant, including being butted into cylindric fixture sheet
Body 1, it is characterised in that: each chuck body 1 includes the axial direction of semicircle canister portion 18 and semicircle 18 inside both ends of canister portion setting
The middle part of annular convex platform 2, semicircle 18 outer surface of canister portion is equipped in the injecting hole 3 of its canister portion, injecting hole 3 the leakproof machine that is equipped with
Structure is provided with one section of annular groove 7 in the both ends of each chuck body 1, and two convex surface parts of annular groove 7 are from annular convex platform
It is passed through in 2, and the lower surface of two convex surface parts is concordant with the lower surface of two annular convex platform 2 one-to-one correspondence, each chuck body 1
Both ends in be equipped with the sliding bar 4 cooperated with annular groove 7,4 end end of sliding bar in annular groove 7 is equipped with locking dress
It sets, the 4 end end of sliding bar outside annular groove 7 is equipped with connecting plate 10, is equipped on the outside at each 1 both ends of chuck body more
The through hole 5 that a annular groove 7 is connected to.
Locking device includes the first cylindrical groove 15 of 4 end of the sliding bar setting in screw rod 12 and annular groove 7, screw rod 12
One end extend into inside the first cylindrical groove 15, and the second cylindrical groove 13 is equipped in screw rod 12, in the second cylindrical groove 13
Equipped with spring 16,16 both ends of spring are abutted with the first cylindrical groove 15,13 inner wall of the second cylindrical groove respectively, screw rod 12 it is another
The through hole 5 in chuck body 1 is held, and screw rod 12 is pierced by part and is arranged with nut 11.When finely tuning spacing, take
Lower nut 11, compression screw rod 12 makes screw rod 12 towards moving in the first baltimore groove, while compresses spring 16, is made by sliding bar 4
Screw rod 12 enters another through hole 5, then covers upper cap nut 11, i.e., complete cost process is easy to implement activity adjustment, makes locking device
It is more flexible.
As a preferred mode, the two sides that screw rod 12 is located at one end in the first cylindrical groove 15 are symmetrically arranged with limit
Column 17.It is symmetrically arranged with limited post 17 by the two sides that screw rod 12 is located at one end in the first cylindrical groove 15, limitation screw rod 12
Displacement keeps structure more stable rationally.
As a preferred mode, the end end that screw rod 12 is located at outside chuck body 1 is arranged to hemispherical.Pass through screw rod 12
End end outside chuck body 1 is arranged to hemispherical, convenient for protection screw rod 12 and realizes sliding.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 3:
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of flange sealing clamp of sealant, including being butted into cylindric fixture sheet
Body 1, it is characterised in that: each chuck body 1 includes the axial direction of semicircle canister portion 18 and semicircle 18 inside both ends of canister portion setting
The middle part of annular convex platform 2, semicircle 18 outer surface of canister portion is equipped in the injecting hole 3 of its canister portion, injecting hole 3 the leakproof machine that is equipped with
Structure is provided with one section of annular groove 7 in the both ends of each chuck body 1, and two convex surface parts of annular groove 7 are from annular convex platform
It is passed through in 2, and the lower surface of two convex surface parts is concordant with the lower surface of two annular convex platform 2 one-to-one correspondence, each chuck body 1
Both ends in be equipped with the sliding bar 4 cooperated with annular groove 7,4 end end of sliding bar in annular groove 7 is equipped with locking dress
It sets, the 4 end end of sliding bar outside annular groove 7 is equipped with connecting plate 10, is equipped on the outside at each 1 both ends of chuck body more
The through hole 5 that a annular groove 7 is connected to.
Leakage preventing mechanism includes the hinged platform that two sides in injecting hole 3 are arranged in, and further includes hinged with two hinged platforms cooperations
Plate 8, and the opposite end intermeshing of two pieces of articulated slabs 8.It include two sides in injecting hole 3 are set hinged by leakage preventing mechanism
Platform further includes the articulated slab 8 with two hinged platform cooperations, and the opposite end of two pieces of articulated slabs 8 is intermeshed, on the one hand convenient for note
On the other hand agent prevents injecting from flowing back.
As a preferred mode, slide unit 14, annular groove 7 are equipped with positioned at one end of annular groove 7 on the inside of sliding bar 4
Inner wall be equipped with cooperation sliding slot.One end by being located at annular groove 7 on the inside of sliding bar 4 is equipped with slide unit 14, annular groove 7
Inner wall be equipped with cooperation sliding slot, on the one hand be convenient for sliding bar 4 sliding, on the other hand make stable structure.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 4:
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of flange sealing clamp of sealant, including being butted into cylindric fixture sheet
Body 1, it is characterised in that: each chuck body 1 includes the axial direction of semicircle canister portion 18 and semicircle 18 inside both ends of canister portion setting
The middle part of annular convex platform 2, semicircle 18 outer surface of canister portion is equipped in the injecting hole 3 of its canister portion, injecting hole 3 the leakproof machine that is equipped with
Structure is provided with one section of annular groove 7 in the both ends of each chuck body 1, and two convex surface parts of annular groove 7 are from annular convex platform
It is passed through in 2, and the lower surface of two convex surface parts is concordant with the lower surface of two annular convex platform 2 one-to-one correspondence, each chuck body 1
Both ends in be equipped with the sliding bar 4 cooperated with annular groove 7,4 end end of sliding bar in annular groove 7 is equipped with locking dress
It sets, the 4 end end of sliding bar outside annular groove 7 is equipped with connecting plate 10, is equipped on the outside at each 1 both ends of chuck body more
The through hole 5 that a annular groove 7 is connected to.
The middle part of each connecting plate 10 is uniformly provided with radial bolts hole 6.It is uniformly provided with by the middle part of each connecting plate 10
Radial bolts hole 6, is easily installed clamp device.
As a preferred mode, two folders of connection are equipped in the bolt hole 6 of the opposite connecting plate 10 of two chuck bodies 1
Has the bolt group of ontology 1.By being equipped with two fixtures of connection in the bolt hole 6 of the connecting plate 10 opposite for two chuck bodies 1
The bolt group of ontology 1, structure is simple, stability is high, convenient for adjusting.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
It as above is the embodiments of the present invention.Design parameter in above-described embodiment and embodiment is merely to clear
The verification process of the utility model is stated by Chu, not to limit the scope of patent protection of the utility model, the utility model
Scope of patent protection is still subject to the claims, made by all specifications and accompanying drawing content with the utility model
Equivalent structure variation, similarly should be included in the protection scope of the utility model.
Claims (8)
1. a kind of flange sealing clamp of sealant, including being butted into cylindric chuck body (1), it is characterised in that: each
The chuck body (1) includes the axial annular boss of both ends setting on the inside of semicircle canister portion (18) and semicircle canister portion (18)
(2), the middle part of described semicircle canister portion (18) outer surface is equipped with through the injecting hole (3) of its canister portion, is equipped in injecting hole (3) anti-
Mechanism is leaked, is provided with one section of annular groove (7) in the both ends of each chuck body (1), the two of the annular groove (7)
Convex surface part is passed through out of annular convex platform (2), and the lower surface of two convex surface parts and the lower surface of two annular convex platform (2) are one by one
It is corresponding concordant, it is equipped with the sliding bar (4) with annular groove (7) cooperation in the both ends of each chuck body (1), is located at ring
Sliding bar (4) end end in connected in star (7) is equipped with locking device, is equipped with and connects positioned at sliding bar (4) end end of annular groove (7) outside
Fishplate bar (10) is equipped with multiple through holes being connected to annular groove (7) on the outside at each chuck body (1) both ends
(5)。
2. a kind of flange sealing clamp of sealant according to claim 1, it is characterised in that: the locking device includes
The first cylindrical groove (15) of sliding bar (4) end setting in screw rod (12) and annular groove (7), one end of the screw rod (12)
It is internal to extend into the first cylindrical groove (15), and be equipped with the second cylindrical groove (13) in screw rod (12), second cylindrical groove
(13) spring (16) are equipped in, spring (16) both ends are supported with the first cylindrical groove (15), the second cylindrical groove (13) inner wall respectively
It connects, the other end of the screw rod (12) passes through the through hole (5) on chuck body (1), and screw rod (12) is pierced by part and is arranged
There are nut (11).
3. a kind of flange sealing clamp of sealant according to claim 2, it is characterised in that: the screw rod (12) is located at
The two sides of the first cylindrical groove (15) interior one end are symmetrically arranged with limited post.
4. a kind of flange sealing clamp of sealant according to claim 2, it is characterised in that: the screw rod (12) is located at
The end end of chuck body (1) outside is arranged to hemispherical.
5. a kind of flange sealing clamp of sealant according to claim 1, it is characterised in that: the leakage preventing mechanism includes
Hinged platform in injecting hole (3) interior two sides is set, further includes the articulated slab (8) with two hinged platforms cooperations, and two pieces of articulated slabs
(8) opposite end intermeshing.
6. according to a kind of flange sealing clamp of sealant according to claim 5, it is characterised in that: the sliding bar
(4) one end that inside is located at annular groove (7) is equipped with slide unit (14), and the inner wall of annular groove (7) is equipped with the sliding slot of cooperation.
7. according to a kind of flange sealing clamp of sealant according to claim 1, it is characterised in that: each connection
Radial bolts hole (6) are uniformly provided in the middle part of plate (10).
8. according to a kind of flange sealing clamp of sealant according to claim 7, it is characterised in that: two chuck bodies
(1) the bolt group of two chuck bodies (1) of connection is equipped in the bolt hole (6) of opposite connecting plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820954982.1U CN208417952U (en) | 2018-06-20 | 2018-06-20 | A kind of flange sealing clamp of sealant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820954982.1U CN208417952U (en) | 2018-06-20 | 2018-06-20 | A kind of flange sealing clamp of sealant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208417952U true CN208417952U (en) | 2019-01-22 |
Family
ID=65108497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820954982.1U Active CN208417952U (en) | 2018-06-20 | 2018-06-20 | A kind of flange sealing clamp of sealant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208417952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538874A (en) * | 2019-01-28 | 2019-03-29 | 成都川路塑胶集团有限公司 | A kind of assembly type pipe hoop structure |
-
2018
- 2018-06-20 CN CN201820954982.1U patent/CN208417952U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538874A (en) * | 2019-01-28 | 2019-03-29 | 成都川路塑胶集团有限公司 | A kind of assembly type pipe hoop structure |
| CN109538874B (en) * | 2019-01-28 | 2024-01-19 | 成都川路塑胶集团有限公司 | Assembled pipe hoop structure |
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