CN212203493U - Pipeline sealing device - Google Patents
Pipeline sealing device Download PDFInfo
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- CN212203493U CN212203493U CN202020821710.1U CN202020821710U CN212203493U CN 212203493 U CN212203493 U CN 212203493U CN 202020821710 U CN202020821710 U CN 202020821710U CN 212203493 U CN212203493 U CN 212203493U
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- pipeline
- flange
- rod
- groove
- fixed column
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Abstract
The utility model provides a pipeline sealing device, including first pipeline and second pipeline, the right-hand member intercommunication of first pipeline has first flange, the left end intercommunication of second pipeline has the second flange, logical groove has all been seted up to the top and the bottom on second flange right side, and the inner chamber fixedly connected with fixed column that leads to the groove, the left side of fixed column is run through logical groove and is extended to the left side. The utility model discloses a threaded rod, the fly leaf, the movable rod, the dead lever, draw-in groove and the sealed cooperation of filling up, convenient to use person closely fixes first flange and second flange, thereby closely fix first pipeline and second pipeline, prevent to appear the gap between first pipeline and the second pipeline, cause liquid or gas leakage in the pipeline, produce huge economic loss, the sealed seal pad has strengthened the seal between first flange and the second flange simultaneously, the problem that traditional pipeline sealing device is poor to the sealed effect of pipeline has been solved.
Description
Technical Field
The utility model relates to a pipe connection field especially relates to a pipeline sealing device.
Background
The pipe connection refers to connecting the prefabricated pipe sections into a complete system according to the requirements of a design drawing, different connection methods are selected according to the materials of the used pipes in the construction, and common steel pipes are in threaded connection, flange connection, welding connection, socket connection, pipe bonding connection and the like.
When carrying out long distance transportation to gas or liquid, generally can select the pipeline transportation, practice thrift the cost of transportation, can dock the pipeline at the laying process of pipeline, make pipeline seal, prevent that gas or liquid from leaking, cause the waste and the economic loss of resource, traditional pipeline sealing device is poor to the sealed effect of pipeline, and unable complete carries out sealed processing to the pipeline, can cause gas or liquid to leak.
Therefore, it is necessary to provide a pipe sealing device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pipeline sealing device has solved the poor problem of traditional pipeline sealing device to the pipeline seal effect.
In order to solve the technical problem, the utility model provides a pair of pipeline sealing device, including first pipeline and second pipeline, the right-hand member intercommunication of first pipeline has first flange, the left end intercommunication of second pipeline has the second flange, logical groove has all been seted up to the top and the bottom on second flange right side, and the inner chamber fixedly connected with fixed column that leads to the groove, logical groove and left side extension are run through in the left side of fixed column, the cross slot that the cooperation fixed column used has all been seted up to the top and the bottom on first flange right side, the top and the bottom of one side in opposite directions of first flange and second flange all are provided with fixed establishment.
Preferably, the fixing mechanism comprises a threaded rod, a movable plate, a movable rod, a fixed rod and a clamping groove, a threaded sleeve is embedded in the center of the right side of the fixed column, a threaded rod is connected to the inner cavity of the threaded sleeve in a threaded manner, a first bearing is rotatably connected to the left side of the threaded rod, a movable plate is embedded in the outer ring of the first bearing, the surface of the movable plate is slidably connected with the inner cavity of the fixed column, second bearings are embedded in the centers of the two sides of the inner cavity of the threaded rod, a movable rod is rotatably connected to the inner ring of the second bearings, the left side of the movable rod penetrates through the movable plate and extends to the left side, the fixed rod is bolted to the left side of the opposite side of the movable rod, the opposite side of the fixed rod penetrates through the fixed column and extends to the inner side, the left side of the opposite, the right side of one side of the movable rod opposite to the movable rod is fixedly connected with a second handle.
Preferably, the top and the bottom of the inner cavity of the fixed column are both provided with sliding grooves, the inner cavity of each sliding groove is connected with a sliding block in a sliding manner, and the inner sides of the sliding blocks penetrate through the sliding grooves and are fixedly connected with the top and the bottom of the movable plate.
Preferably, the left side of the inner cavity of the fixed column is bolted with a spring, and the right side of the spring is bolted with the left side of the movable plate.
Preferably, the front side and the back side of the right side of the first flange are both provided with positioning holes, inner cavities of the positioning holes are connected with positioning columns in a sliding mode, and the right sides of the positioning columns are fixedly connected with the left side of the second flange.
Preferably, the right side of first flange bonds there is sealed the pad, the round hole has all been seted up to the front and the back on sealed pad right side, and the surface sliding connection of the inner chamber of round hole and reference column.
Preferably, the top and the bottom on the right side of the fixed column are both bolted with a convex block, the right side of the convex block is movably connected with a supporting rod through a movable shaft, the right side of one side of the supporting rod opposite to the supporting rod is fixedly connected with a clamping strip, and one side of the movable rod far away from the second pipeline is provided with a groove matched with the clamping strip for use.
Compared with the prior art, the utility model provides a pair of pipeline sealing device has following beneficial effect:
1. the utility model discloses a threaded rod, the fly leaf, the movable rod, the dead lever, draw-in groove and the sealed cooperation of filling up, convenient to use person closely fixes first flange and second flange, thereby closely fix first pipeline and second pipeline, prevent to appear the gap between first pipeline and the second pipeline, cause liquid or gas leakage in the pipeline, produce huge economic loss, the sealed seal pad has strengthened the seal between first flange and the second flange simultaneously, the problem that traditional pipeline sealing device is poor to the sealed effect of pipeline has been solved.
2. The utility model, through the cooperation of the threaded rod, the movable plate, the movable rod, the fixed rod and the clamping groove, the convenient user can tightly fix the first pipeline and the second pipeline, the sealing performance of the pipeline is enhanced, the leakage of liquid or gas in the pipeline is prevented, the movable plate is assisted to move left and right through the cooperation of the sliding groove and the sliding block, meanwhile, the convenient user can limit the movable plate, through the cooperation of the spring, the convenient user can support the movable plate, the fixing effect between the first pipeline and the second pipeline is improved, through the cooperation of the positioning column and the positioning hole, the convenient user can accurately position the first flange and the second flange to prevent the first flange and the second flange from being misplaced, thereby the sealing effect between the first pipeline and the second pipeline is reduced, through the cooperation of the sealing gasket, the sealing performance between the first pipeline and the second pipeline is enhanced, through the cooperation of bracing piece, card strip and recess, convenient to use person carries on spacingly to the movable rod, prevents that the movable rod from taking place to rotate suddenly to drive the dead lever from the draw-in groove inner chamber landing, cause first pipeline and second pipeline to drop.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a pipeline sealing device according to the present invention.
Fig. 2 is a structural sectional view of a pipe sealing apparatus shown in fig. 1.
Fig. 3 is a structural cross-sectional view of the fixing post shown in fig. 1.
Fig. 4 is a left side sectional view of the fixing column shown in fig. 1.
Fig. 5 is a right side view of the first flange configuration shown in fig. 1.
Reference numbers in the figures: 1-a first conduit; 2-a second conduit; 3-a first flange; 4-a second flange; 5-fixing the column; 6-transverse groove; 7-a fixing mechanism; 71-a threaded rod; 72-a movable plate; 73-a movable rod; 74-a fixation bar; 75-a card slot; 8-a chute; 9-a slide block; 10-a spring; 11-a positioning hole; 12-a positioning column; 13-a gasket; 14-a support bar; 15-clamping strip.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a pipeline sealing device according to the present invention; FIG. 2 is a sectional view of the structure of a pipe sealing device shown in FIG. 1; FIG. 3 is a cross-sectional view of the fixing post shown in FIG. 1; FIG. 4 is a left side sectional view of the fixing post of FIG. 1; fig. 5 is a right side view of the structure of the first flange shown in fig. 1, and a pipeline sealing device comprises a first pipeline 1 and a second pipeline 2, wherein the right end of the first pipeline 1 is communicated with a first flange 3, the left end of the second pipeline 2 is communicated with a second flange 4, the top and the bottom of the right side of the second flange 4 are both provided with a through groove, an inner cavity fixedly connected with a fixing column 5 is formed in the through groove, the left side of the fixing column 5 penetrates through the through groove and extends towards the left side, the top and the bottom of the right side of the first flange 3 are both provided with a transverse groove 6 matched with the fixing column 5, and the top and the bottom of one side, opposite to the first flange 3 and the second flange 4, are both provided with a fixing mechanism.
The fixing mechanism 7 comprises a threaded rod 71, a movable plate 72, a movable rod 73, a fixed rod 74 and a clamping groove 75, a threaded sleeve is embedded in the center of the right side of the fixed column 5, the threaded rod 71 is in threaded connection with the inner cavity of the threaded sleeve, the left side of the threaded rod 71 is rotatably connected with a first bearing, the movable plate 72 is embedded in the outer ring of the first bearing, the surface of the movable plate 72 is in sliding connection with the inner cavity of the fixed column 5, second bearings are embedded in the centers of the two sides of the inner cavity of the threaded rod 71, the inner ring of each second bearing is rotatably connected with the movable rod 73, the left side of the movable rod 73 penetrates through the movable plate 72 and extends towards the left side, the fixed rod 74 is bolted to the left side of the opposite side of the movable rod 73, the opposite side of the fixed rod 74 penetrates through the fixed column 5 and, the right side fixedly connected with first in command of one side that threaded rod 71 is opposite to, the right side fixedly connected with second in command of one side that movable rod 73 is opposite to passes through threaded rod 71, fly leaf 72, movable rod 73, dead lever 74 and draw-in groove 75's cooperation, and the person of being convenient for carries out closely fixedly to first pipeline 1 and second pipeline 2, has strengthened the leakproofness of pipeline, prevents that liquid or gas in the pipeline from taking place to leak.
The top and the bottom of the inner cavity of the fixed column 5 are both provided with a sliding groove 8, the inner cavity of the sliding groove 8 is slidably connected with a sliding block 9, the inner side of the sliding block 9 penetrates through the sliding groove 8 and is fixedly connected with the top and the bottom of the movable plate 72, the movable plate 72 is assisted to move left and right through the matching of the sliding groove 8 and the sliding block 9, and meanwhile, a user can limit the movable plate 72 conveniently.
The left side of the inner cavity of the fixed column 5 is bolted with the spring 10, the right side of the spring 10 is bolted with the left side of the movable plate 72, and through the cooperation of the spring 10, a user can support the movable plate 72 conveniently, so that the fixing effect between the first pipeline 1 and the second pipeline 2 is improved.
Locating hole 11 has all been seted up to the front and the back on first flange 3 right side, the inner chamber sliding connection of locating hole 11 has reference column 12, the right side of reference column 12 and the left side fixed connection of second flange 4, through reference column 12 and locating hole 11's cooperation, convenient to use person carries out accurate location to first flange 3 and second flange 4, prevents that first flange 3 and second flange 4 from taking place the dislocation to reduce the sealed effect between first pipeline 1 and the second pipeline 2.
The right side of first flange 3 bonds and has sealed the pad 13, the round hole has all been seted up at the front and the back on sealed pad 13 right side, and the inner chamber of round hole and the sliding surface connection of reference column 12, through the cooperation of sealed pad 13, the leakproofness between first pipeline 1 and the second pipeline 2 has been strengthened, through bracing piece 14, the cooperation of card strip 15 and recess, convenient to use person carries on spacingly to movable rod 73, prevent that movable rod 73 from taking place to rotate suddenly, thereby drive dead lever 74 from the landing of draw-in groove 75 inner chamber, cause first pipeline 1 and second pipeline 2 to drop.
The top and the bottom on the right side of the fixed column 5 are both bolted with lugs, the right side of each lug is movably connected with a support rod 14 through a movable shaft, the right side of one opposite side of each support rod 14 is fixedly connected with a clamping strip 15, and one side of the movable rod 73, which is far away from the second pipeline 2, is provided with a groove matched with the clamping strip 15 for use.
The utility model provides a pair of pipeline sealing device's theory of operation as follows: in use, a user aligns the positioning post 12 with the positioning hole 11, then the user pushes the positioning post 12 into the positioning hole 11 while the fixed post 5 enters the inner cavity of the transverse slot 6, then the user rotates the first handle in the forward direction while the first handle rotates the threaded rod 71, then the threaded rod 71 moves to the left while the threaded rod 71 moves the movable rod 73 to the left, then the movable rod 73 moves the fixed rod 74 to the left while the fixed rod 74 moves to the same position as the slot 75, then the user rotates the second handle while the second handle rotates the movable rod 73, then the movable rod 73 rotates the fixed rod 74 while the fixed rod 74 slides into the inner cavity of the slot 75, then the user rotates the first handle while the first handle rotates the threaded rod 71, then the threaded rod 71 rotates in the inner cavity of the threaded sleeve while the threaded rod 71 moves to the right, then the threaded rod 71 moves the movable rod 73 to the right, simultaneously movable rod 73 drives dead lever 74 and moves right, dead lever 74 and the right side contact of draw-in groove 75 inner chamber afterwards, and the user continues to rotate the first in command simultaneously, and first flange 3 drives sealed pad 13 and second flange 4 contact, and first flange 3 and second flange 4 carry out inseparable fixed seal afterwards, and the user stirs bracing piece 14 this moment, and bracing piece 14 drives card strip 15 simultaneously and moves, and card strip 15 and recess joint afterwards, and card strip 15 fixes movable rod 73.
Compared with the prior art, the utility model provides a pair of pipeline sealing device has following beneficial effect: the utility model discloses a threaded rod 71, fly leaf 72, movable rod 73, dead lever 74, the cooperation of draw-in groove 75 and sealed pad 13, convenient to use person closely fixes first flange 3 and second flange 4, thereby closely fix first pipeline 1 and second pipeline 2, prevent to appear the gap between first pipeline 1 and the second pipeline 2, cause liquid or gas leakage in the pipeline, produce huge economic loss, sealed pad 13 has strengthened the seal between first flange 3 and the second flange 4 simultaneously, the problem that traditional pipeline sealing device is poor to the sealed effect of pipeline has been solved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A pipe sealing arrangement comprising a first pipe (1) and a second pipe (2), characterized in that: the right-hand member intercommunication of first pipeline (1) has first flange (3), the left end intercommunication of second pipeline (2) has second flange (4), logical groove has all been seted up to top and bottom on second flange (4) right side, and the inner chamber fixedly connected with fixed column (5) that leads to the groove, the left side of fixed column (5) is run through logical groove and is extended to the left side, cross slot (6) that cooperation fixed column (5) used are all seted up to top and bottom on first flange (3) right side, top and bottom on one side in opposite directions of first flange (3) and second flange (4) all are provided with fixed establishment (7).
2. The pipeline sealing device according to claim 1, wherein the fixing mechanism (7) comprises a threaded rod (71), a movable plate (72), a movable rod (73), a fixing rod (74) and a clamping groove (75), a threaded sleeve is embedded in the center of the right side of the fixed column (5), a threaded rod (71) is in threaded connection with the inner cavity of the threaded sleeve, a first bearing is rotatably connected to the left side of the threaded rod (71), the movable plate (72) is embedded in the outer ring of the first bearing, the surface of the movable plate (72) is in sliding connection with the inner cavity of the fixed column (5), second bearings are embedded in the centers of the two sides of the inner cavity of the threaded rod (71), a movable rod (73) is rotatably connected to the inner ring of the second bearings, the left side of the movable rod (73) penetrates through the movable plate (72) and extends to the left side, and the fixing rod (74) is bolted to the left side of the movable, the fixed column (5) is run through and extend to the inboard in dead lever (74) one side in opposite directions, draw-in groove (75) that cooperation dead lever (74) used are seted up to the left side of one side in opposite directions in horizontal groove (6) inner chamber, the right side fixedly connected with first in command of one side in opposite directions threaded rod (71), the right side fixedly connected with second in command of one side in opposite directions movable rod (73).
3. The pipeline sealing device according to claim 2, wherein the top and the bottom of the inner cavity of the fixed column (5) are both provided with sliding grooves (8), the inner cavity of the sliding groove (8) is slidably connected with a sliding block (9), and the inner side of the sliding block (9) penetrates through the sliding groove (8) and is fixedly connected with the top and the bottom of the movable plate (72).
4. The pipe sealing device according to claim 2, wherein the left side of the inner cavity of the fixed column (5) is bolted with a spring (10), and the right side of the spring (10) is bolted with the left side of the movable plate (72).
5. The pipeline sealing device according to claim 1, wherein the front side and the back side of the right side of the first flange (3) are both provided with positioning holes (11), the inner cavity of each positioning hole (11) is slidably connected with a positioning column (12), and the right side of each positioning column (12) is fixedly connected with the left side of the second flange (4).
6. The pipeline sealing device according to claim 1, wherein a sealing gasket (13) is bonded to the right side of the first flange (3), round holes are formed in the front surface and the back surface of the right side of the sealing gasket (13), and the inner cavity of each round hole is in sliding connection with the surface of the positioning column (12).
7. The pipeline sealing device according to claim 2, wherein a protrusion is bolted to the top and the bottom of the right side of the fixed column (5), a support rod (14) is movably connected to the right side of the protrusion through a movable shaft, a clamping strip (15) is fixedly connected to the right side of the opposite side of the support rod (14), and a groove matched with the clamping strip (15) is formed in one side of the movable rod (73) away from the second pipeline (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020821710.1U CN212203493U (en) | 2020-05-16 | 2020-05-16 | Pipeline sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020821710.1U CN212203493U (en) | 2020-05-16 | 2020-05-16 | Pipeline sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212203493U true CN212203493U (en) | 2020-12-22 |
Family
ID=73816329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020821710.1U Expired - Fee Related CN212203493U (en) | 2020-05-16 | 2020-05-16 | Pipeline sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212203493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780857A (en) * | 2021-02-09 | 2021-05-11 | 昆明理工大学 | Water diversion pipe sealing connection device for irrigation |
| CN114307518A (en) * | 2022-01-04 | 2022-04-12 | 河北化工医药职业技术学院 | Concatenation formula VOCs exhaust treatment device with strong leakproofness |
-
2020
- 2020-05-16 CN CN202020821710.1U patent/CN212203493U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780857A (en) * | 2021-02-09 | 2021-05-11 | 昆明理工大学 | Water diversion pipe sealing connection device for irrigation |
| CN112780857B (en) * | 2021-02-09 | 2022-11-11 | 昆明理工大学 | Water diversion pipe sealing connection device for irrigation |
| CN114307518A (en) * | 2022-01-04 | 2022-04-12 | 河北化工医药职业技术学院 | Concatenation formula VOCs exhaust treatment device with strong leakproofness |
| CN114307518B (en) * | 2022-01-04 | 2022-11-25 | 河北化工医药职业技术学院 | Concatenation formula VOCs exhaust treatment device with strong leakproofness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 Termination date: 20210516 |