Anti-leakage potting open type clamp

Abstract

The utility model discloses an anti-leakage encapsulation open type clamp which comprises pipelines, an open type clamp body and a supporting bent rod, a connecting ring is arranged on the outer side between the pipelines on the upper side and the lower side in a sleeved mode, a lining protection layer is arranged on the outer sides of the pipelines and the connecting ring in a sleeved mode, and binding wires are arranged on the outer sides of the upper end and the lower end of the lining protection layer. Communicating holes matched with a pipeline are formed in the upper sides and the lower sides of the open type clamps on the two sides, four sets of connecting pieces matched with one another are fixedly connected to the upper sides and the lower sides of the open type clamps on the two sides, a pouring hole is formed in the upper portion of the open type clamp on one side, and an air outlet hole is formed in the upper portion of the open type clamp on the other side; the interiors of the pouring hole and the air outlet hole are in threaded connection with nuts, and leakage at the pipeline connecting position in the MTBE conveying pipeline can be effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline sealing field, concretely is a kind of anti-infiltration grouting seal open type clamp. BACKGROUND

[0002] MTBE transport pipeline is specially used for conveying methyl tertiary butyl ether (MTBE) pipeline system, usually adopts stainless steel material, with strong corrosion resistance, good high temperature resistance and the like, when selecting pipeline material, in addition to considering the corrosion resistance and temperature resistance of material, the compatibility between MTBE and pipeline material also needs to be considered, to ensure the safety and performance of pipeline.

[0003] The existing MTBE transport pipeline, although sealing clamp is used at pipeline connection, there is still leakage problem, and we propose an anti-infiltration grouting seal open type clamp, which uses special chemical material to be cast into a special container, and solidifies according to the proportioning ratio of curing agent, to form a solidified whole, which has high anti-vibration, high and low temperature resistance and good detachability, and improves the overall sealing performance. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an anti-infiltration grouting seal open type clamp to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: an anti-infiltration grouting seal open type clamp, comprising a pipeline, an open type clamp, a support bent rod, a connecting ring is sleeved outside the pipeline between the upper and lower sides, a lining protective layer is sleeved outside the pipeline and the connecting ring, a binding wire is arranged outside the upper and lower ends of the lining protective layer, a communication hole matched with the pipeline is formed in the upper and lower sides of the open type clamp on both sides, four groups of connecting pieces matched with each other are fixedly connected to the upper and lower sides of the open type clamp on both sides, a grouting hole is formed in the upper part of the open type clamp on one side, an air outlet hole is formed in the upper part of the open type clamp on the other side, and a nut is threadedly connected inside the grouting hole and the air outlet hole.

[0006] Preferably, a drainage tube is fixedly connected to one side of the upper part of the lining protective layer.

[0007] Preferably, the lining protective layer is of an aluminum foil structure.

[0008] Preferably, an adjusting groove is formed in the inner part of both ends of the support bent rod, a threaded table is threadedly connected inside the adjusting groove, an adjusting rod is fixedly connected to one side of the threaded table, an installation piece is rotatably connected to the adjusting rod penetrating the adjusting groove, four groups of first connecting holes are formed in the inner part of the installation piece, and a second connecting hole matched with the first connecting hole is formed in the outer side of the open type clamp.

[0009] Preferably, the support bent rod is fixedly connected with a limiting ring at both ends.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1、The utility model discloses a kind of inside lining protective layers, which are installed to pipeline and connecting ring outside by binding silk, used for isolating gas seepage and draining gas, prevent forming channel due to gas constantly emerging in secondary reinforcing agent solidification process, affect the solidification effect of secondary reinforcing reinforcing agent, by being sleeved with the communicating hole of two side open type clamps downside outside downside pipeline, connecting the mounting piece of two sides, realize the installation of open type clamp, special potting glue is sealed in open type clamp by filling hole, after waiting potting glue solidification, effectively reduce the leakage of pipeline connecting place in MTBE transport pipeline;

[0012] 2、The utility model also changes the extension length of adjusting rod by rotating screw table along adjusting groove inside, and the adjusting rod of lower part is connected with the mounting frame outside pipeline by mounting piece, and the adjusting rod of upper side is connected with open type clamp by first connecting hole and second connecting hole, so as to support open type clamp in different use environment. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the first perspective three-dimensional structure schematic diagram of the utility model;

[0014] Fig. 2 It is the second perspective three-dimensional structure sectional view of the utility model;

[0015] Fig. 3 It is the third perspective support bent rod structure sectional view of the utility model.

[0016] In the drawing: 1, pipeline;2, connecting ring;3, inside lining protective layer;4, binding silk;5, drainage pipe;6, open type clamp;7, communicating hole;8, connecting piece;9, support bent rod;10, adjusting groove;11, screw table;12, adjusting rod;13, mounting piece;14, first connecting hole;15, limiting ring;16, second connecting hole;17, filling hole;18, nut;19, gas hole. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] Please refer to Figs. 1-3The utility model provides a technical scheme: an anti -leakage pouring seal open type clamp, including pipeline 1, open type clamp 6, support bent pole 9, the outside of upper and lower two side pipeline 1 is equipped with connecting ring 2, connecting ring 2 is used for connecting two side pipeline 1, is used for preventing the MTBE liquid in pipeline 1 from leaking, pipeline 1 and the outside of connecting ring 2 are equipped with inner lining protective layer 3, are used for isolating the seepage of gas and the drainage of gas, prevent the channel from being formed due to the continuous emission of gas in the secondary reinforcing agent solidification process, influence the solidification effect of the reinforcing agent of secondary reinforcing, the outside of upper and lower two ends of inner lining protective layer 3 is provided with binding silk 4, by the imprisonment binding silk 4, will be used for the inner lining protective layer 3 fixedly wrapped in the outside of connecting ring 2, the upper and lower sides of both sides open type clamp 6 are provided with the communicating hole 7 of cooperation pipeline 1, both sides open type clamp 6 upper and lower sides are fixedly welded with four groups of mutually cooperating connecting piece 8, the pouring hole 17 of one side open type clamp 6 upper part is provided with, the other side open type clamp 6 upper part is provided with the air vent 19, and open type clamp 6 main function is to provide certain strength with the bearing of secondary reinforcing agent, and also has the protection effect after the solidification of secondary reinforcing agent, needs accurate measurement and fine processing, by the communicating hole 7 of both sides open type clamp 6 upper and lower sides is equipped with the outside of lower side pipeline 1, connecting the connecting piece 8 of both sides, realizes the installation of open type clamp 6, and the special pouring sealant is poured into open type clamp 6 from pouring hole 17, and air is discharged from air vent 19, after waiting for the solidification of pouring sealant, is used for preventing the leakage at connecting ring 2, and the screw cap 18 is installed in pouring hole 17 and air vent 19 inside thread, and pouring hole 17 and air vent 19 are blocked with screw cap 18 after resin solidification, guarantee the sealing property of equipment;

[0019] The drainage tube 5 is fixedly connected to one side of the inner lining protective layer 3, which is used for emptying the gas in the inner lining protective layer 3 and transporting a certain negative pressure; the inner lining protective layer 3 is provided in the structure of aluminum foil paper, which facilitates the formation of negative pressure of the inner lining protective layer 3 and tightly wraps the connecting ring 2; the support bent pole 9 is provided with an adjusting groove 10 at both ends, a threaded table 11 is screw-mounted in the adjusting groove 10, an adjusting rod 12 is fixedly welded on one side of the threaded table 11, an installation piece 13 is rotatably mounted on the adjusting rod 12 penetrating the adjusting groove 10, four first connecting holes 14 are formed in the installation piece 13, and a second connecting hole 16 is formed in the outer side of the open type clamp 6 and matched with the first connecting hole 14; the length of the adjusting rod 12 is changed by rotating the threaded table 11 in the adjusting groove 10, the lower adjusting rod 12 is connected to the mounting frame on the outer side of the pipeline 1 through the installation piece 13, and the upper adjusting rod 12 is connected to the open type clamp 6 through the first connecting hole 14 and the second connecting hole 16, so as to support the open type clamp 6; the support bent pole 9 is fixedly welded with a limiting ring 15 at both ends, which prevents the threaded table 11 from being separated from the adjusting groove 10.

[0020] Working principle: the utility model discloses in use, utilize the special chemical material to be poured into the open clamp 6 of making, according to the curing agent's proportioning ratio carries out the solidification reaction, to form a solidified whole, it has higher anti-vibration, high and low temperature resistance and good detachability etc., the part that needs to be in contact with the sealant is polished, handle to ST2 level, through the binding silk 4, install the lining protective layer 3 to the pipeline 1 and the connecting ring 2 outside, through the drainage pipe 5, empty the gas in the lining protective layer 3 and transport certain negative pressure, make the lining protective layer 3 wrap the connecting ring, through the intercommunication hole 7 of two open clamps 6 upper side and lower side, connect the connecting piece 8 of both sides, realize the installation of open clamp 6, special sealant is sealed to open clamp 6 by pouring hole 17, air is discharged by air vent 19, after waiting for the solidification of sealant, it is used to prevent the leakage of connecting ring 2, through the rotation screw table 11 along the adjusting groove 10 inside, to change the extension length of adjusting rod 12, the lower adjusting rod 12 is connected with the mounting frame outside the pipeline 1 through the mounting piece 13, and the upper adjusting rod 12 is connected with the open clamp 6 through the first connecting hole 14 and the second connecting hole 16, so as to support the open clamp 6.

[0021] It should be noted that, in the present document, relational terms such as first and second and the like can be 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0022] While embodiments of the present application have been shown and described with reference to certain explanations, it is understood that the application should not be limited to the embodiments discussed, and changes could be made by those skilled in the art without departing from the spirit and scope of the application. The scope of the application is defined by the following claims and their equivalents.

Claims

1. A leak-proof potting open clamp, comprising a pipe (1), an open clamp (6), a support bent pole (9), characterized in that: The outer side of the pipeline (1) between the upper and lower sides is sleeved with a connecting ring (2), the outer side of the pipeline (1) and the connecting ring (2) is sleeved with a lining protective layer (3), the outer side of the upper and lower ends of the lining protective layer (3) is provided with a binding wire (4), the upper and lower sides of the two open clamps (6) are provided with a communication hole (7) matched with the pipeline (1), the upper and lower sides of the two open clamps (6) are fixedly connected with four groups of connecting plates (8) matched with each other, the upper part of the open clamp (6) on one side is provided with a pouring hole (17), the upper part of the open clamp (6) on the other side is provided with an air outlet hole (19), the pouring hole (17) and the air outlet hole (19) are internally threadedly connected with a nut (18).

2. A leak-proof potting open ended clamp according to claim 1, wherein: One side of the lining protective layer (3) is fixedly connected with a drainage tube (5).

3. A leak resistant potting open ended clamp according to claim 1, wherein: The lining protective layer (3) is provided in an aluminum foil paper structure.

4. The leak resistant potting open ended clamp of claim 1, wherein: The inner side of the two ends of the supporting bent rod (9) is provided with an adjusting groove (10), the inner side of the adjusting groove (10) is threadedly connected with a threaded table (11), one side of the threaded table (11) is fixedly connected with an adjusting rod (12), the adjusting rod (12) penetrates the adjusting groove (10) and is rotationally connected with a mounting plate (13), the inner side of the mounting plate (13) is provided with four groups of first connecting holes (14), the outer side of the open clamp (6) is provided with a second connecting hole (16) matched with the first connecting hole (14).

5. The leak resistant potting open ended clamp of claim 1, wherein: The two ends of the supporting bent rod (9) are fixedly connected with a limiting ring (15).

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