CN211901965U - A butt joint fixing device for gas pipeline installs fast - Google Patents
A butt joint fixing device for gas pipeline installs fast Download PDFInfo
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- CN211901965U CN211901965U CN202020366383.5U CN202020366383U CN211901965U CN 211901965 U CN211901965 U CN 211901965U CN 202020366383 U CN202020366383 U CN 202020366383U CN 211901965 U CN211901965 U CN 211901965U
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- Prior art keywords
- sleeve
- butt joint
- sealing sleeve
- pipe
- sealing
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Abstract
The utility model discloses a butt joint fixing device for the rapid installation of gas pipelines, which belongs to the technical field of pipeline installation, and comprises a left sleeve installation pipe and a right sleeve installation pipe which are sleeved at the butt joint ends of two gas pipelines, wherein the opposite side walls of the left sleeve installation pipe and the right sleeve installation pipe are respectively and fixedly connected with a left connecting flange and a right connecting flange, two pipelines to be connected are sealed in a left sealing sleeve pipe and a right sealing sleeve pipe, the inner ends of the two gas pipelines are respectively and hermetically abutted against the left sleeve installation pipe and the right sleeve installation pipe, and are locked and clamped by an installation pipe clamp arranged from top to bottom so as to realize the tight fixation and the high-efficiency sealing of the butt joint ends of the two gas pipelines, and finally, the butt joint fixation of the two pipelines can be completed after the butt joint of the left sleeve installation pipe and the right connecting flange are butted, the operation is simple, the sealing embedding sleeve and the annular embedding cavity which are mutually matched and sleeved, the docking rapidity and accuracy are effectively enhanced.
Description
Technical Field
The utility model relates to a piping erection technical field, more specifically say, relate to a butt joint fixing device for quick installation of gas pipeline.
Background
In the installation of actual pipeline construction engineering, whole gas pipeline is formed by many short gas pipeline welding or threaded connection equipment, aligns each other between two adjacent gas pipelines and carries out welded fastening.
For some gas pipelines with certain weight, the opposite ends of the two pipelines are aligned and the butt joint ends are welded, so that the operation difficulty is high, the subsequent disassembly and assembly are inconvenient to weld, the rapid and aligned welding of the two pipelines is difficult to realize, the whole pipeline butt joint process is quite laborious and troublesome, and the butt joint installation efficiency is low; in addition, for the gas pipeline, the high-efficient leakproofness of butt joint department is especially important, and the leakproofness of the butt joint fixing device who is used for gas pipeline to connect in the prior art still remains to be improved.
Therefore, the butt joint fixing device for quickly installing the gas pipeline is provided to effectively improve the rapidity and the sealing performance of pipeline butt joint in the prior art.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Problem to exist among the prior art, an object of the utility model is to provide a butt joint fixing device for quick installation of gas pipeline, it is intraductal as for left seal sleeve and right seal cover through treating two pipe seals that connect, the inner of two gas pipelines is sealed respectively to support mutually and establishes pipe and right cover and establish the pipe, the installation pipe clamp that sets up from top to bottom of the rethread carries out locking chucking, in order to realize closely fixing and high-efficient sealed the butt joint end to two gas pipelines, establish pipe and right flange butt joint after-fixing with the left cover at last and can accomplish the butt joint of two pipelines fixed, and is easy and simple to handle, the sealed of establishing that the cooperation was overlapped each other inlays establishes the cover and inlays the chamber with the annular, effectively strengthen butt joint rapidity and accurate nature.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A butt joint fixing device for quickly installing gas pipelines comprises a left sleeve pipe and a right sleeve pipe which are sleeved at the butt joint ends of two gas pipelines, the opposite side walls of the left sleeving pipe and the right sleeving pipe are respectively and fixedly connected with a left connecting flange and a right connecting flange, the butt end of the left sleeve pipe is fixedly connected with a sealing embedding sleeve, the side wall of the butt end of the right sleeve pipe is provided with an annular embedding cavity matched and sealed with the sealing embedding sleeve, the side wall of one end of the left connecting flange and the side wall of one end of the right connecting flange, which are far away from each other, are respectively fixedly sleeved with a left sealing sleeve and a right sealing sleeve, the left sealing sleeve and the right sealing sleeve are respectively and tightly sleeved on the outer side walls of the two gas pipelines, and one ends of the left sealing sleeve and the right sealing sleeve, which are far away from the left connecting flange and the right connecting flange, are fixedly sleeved with a pair of mounting pipe clamps which are respectively and mutually clamped with the two gas pipelines.
Further, sealed inlay to establish the cladding on the outer end lateral wall of cover have the annular to seal to inlay to establish the intracavity, establish the cover seal cover and locate the annular and inlay and establish the intracavity back, easily improve steadiness, the leakproofness that both connect on the one hand, on the other hand plays certain guide effect when two pipelines of treating to connect dock, easily left flange and right flange's quick accurate butt joint.
Further, inlay on the inner lateral wall of left side seal sleeve and right seal sleeve and establish and install the seal bush pad, two the outer end of seal bush pad offsets with the butt joint end of two gas pipelines respectively and contacts, the setting of two seal bush pads, when two pipelines of treating to connect arrange left seal sleeve and right seal bush intraductal back respectively in, two seal bush pads play sealed effect to the butt joint end of two gas pipelines respectively to effectively realize two gas pipelines and establish the sealing connection of managing and right cover with left cover respectively.
Further, it is a pair of the installation pipe clamp is the gas pipeline longitudinal symmetry setting, and is a pair of the arc installation cavity has all been seted up to the one end that the installation pipe clamp is close to left sealing sleeve and right sealing sleeve respectively, the arc installation cavity blocks respectively and locates on left sealing sleeve and the right sealing sleeve that correspond rather than the position, and the setting of installation pipe clamp effectively improves two gas pipelines and is fixed tightly with left sealing sleeve and right sealing sleeve respectively and hold and be connected, prevents that its installation from breaking away from.
Furthermore, it is a pair of equal fixedly connected with connecting plate on the both sides lateral wall of installation pipe clamp passes through locking bolt fixed connection between the connecting plate that sets up from top to bottom, increases installation pipe clamp and left sealing sleeve and installation pipe clamp and right sealing sleeve's area of contact to improve and connect the steadiness.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is intraductal as for left seal sleeve and right seal cover through treating two pipe seal of connecting, the inner of two gas pipelines is sealed respectively to support mutually and establishes pipe and right cover in left cover and establish the pipe, the installation pipe clamp that sets up about the rethread carries out the locking chucking, in order to realize closely fixing and high-efficient sealed the butt joint end to two gas pipelines, it is fixed to establish pipe and the butt joint of right flange butt joint back fixed can accomplish two pipelines with left cover at last, and is easy and simple to handle, the cooperation overlaps the sealed of establishing each other and inlays to establish cover and the annular inlays to establish the chamber, effectively strengthen butt joint rapidity and accurate nature.
(2) Inlay on left side seal sleeve pipe and the right seal sleeve pipe the inner lateral wall and establish and install the seal cover pad, the outer end of two seal cover pads offsets the contact with the butt joint end of two gas pipelines respectively, the setting of two seal cover pads, treat that the intraductal back of left side seal sleeve pipe and right seal cover is arranged respectively in to two pipelines of connecting, two seal cover pads play sealed effect to the butt joint end of two gas pipelines respectively to effectively realize two gas pipelines and establish the sealing connection of pipe and right cover respectively with left cover.
(3) A pair of installation pipe clamp is gas pipeline longitudinal symmetry setting, and a pair of installation pipe clamp is close to left sealing sleeve and right sealing sleeve's one end respectively and has all seted up the arc installation cavity, and the arc installation cavity blocks respectively to locate on left sealing sleeve and the right sealing sleeve that correspond rather than the position, and the setting up of installation pipe clamp effectively improves two gas pipelines and is fixed to be held tightly with left sealing sleeve and right sealing sleeve respectively and is connected, prevents that its installation from breaking away from.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the right sleeve pipe of the present invention;
fig. 3 is an internal cross-sectional view of the present invention;
FIG. 4 is a schematic structural view of FIG. 3 with an additional mounting tube clamp;
FIG. 5 is a perspective view of the pipe clamp of the present invention;
fig. 6 is a schematic view of the installation structure of the present invention.
The reference numbers in the figures illustrate:
1 left side cover is established the pipe, 2 right side cover is established the pipe, 3 left flange, 4 right flange, 5 sealed inlays establishes the cover, 6 annular inlays establishes chamber, 7, left sealing sleeve, 8 right sealing sleeve, 9, sealed cover pad, 10 installation pipe clamps, 101 arc installation cavity, 11 connecting plates.
Detailed Description
The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-2, a butt joint fixing device for fast installation of gas pipelines comprises a left sleeve pipe 1 and a right sleeve pipe 2 sleeved on butt joint ends of two gas pipelines, the opposite side walls of the left sleeve pipe 1 and the right sleeve pipe 2 are respectively and fixedly connected with a left connecting flange 3 and a right connecting flange 4, the butt joint end of the left sleeve pipe 1 is fixedly connected with a sealing embedding sleeve 5, the butt joint end side wall of the right sleeve pipe 2 is provided with an annular embedding cavity 6 matched and sealed with the sealing embedding sleeve 5, the outer end side wall of the sealing embedding sleeve 5 is coated with an annular sealing gasket, the annular sealing gasket is sleeved in the annular embedding cavity 6, when the sealing embedding sleeve 5 is sleeved in the annular embedding cavity 6, on one hand, the connection stability and the sealing performance of the two pipes are easily improved, on the other hand, when the two pipelines to be connected are butted, a certain guiding effect is achieved, and the fast installation of the left connecting flange 3 and the right connecting flange 4 is easy, And (4) accurate butt joint.
Referring to fig. 1, 3 and 6, a left sealing sleeve 7 and a right sealing sleeve 8 are respectively fixedly sleeved on a side wall of one end of each of a left connecting flange 3 and a right connecting flange 4, the left sealing sleeve 7 and the right sealing sleeve 8 are respectively and tightly sleeved on outer side walls of two gas pipelines, sealing sleeve gaskets 9 are respectively embedded and installed on inner side walls of the left sealing sleeve 7 and the right sealing sleeve 8, outer ends of the two sealing sleeve gaskets 9 are respectively abutted and contacted with butt ends of the two gas pipelines, and the two sealing sleeve gaskets 9 are arranged, so that when two pipelines to be connected are respectively arranged in the left sealing sleeve 7 and the right sealing sleeve 8, the two sealing sleeve gaskets 9 respectively play a sealing role in the butt ends of the two gas pipelines, and the two gas pipelines are respectively in sealing connection with the left sleeved pipe 1 and the right sleeved pipe 2.
Referring to fig. 4-6, a pair of installation pipe clamps 10 respectively clamped with two gas pipelines are fixedly sleeved on one ends of the left sealing sleeve 7 and the right sealing sleeve 8 far away from the left connecting flange 3 and the right connecting flange 4, the pair of installation pipe clamps 10 are arranged symmetrically up and down on the gas pipelines, an arc-shaped installation cavity 101 is respectively arranged on one end of the pair of installation pipe clamps 10 close to the left sealing sleeve 7 and the right sealing sleeve 8, the arc-shaped installation cavity 101 is respectively clamped on the left sealing sleeve 7 and the right sealing sleeve 8 corresponding to the position of the arc-shaped installation cavity 101, a connecting plate 11 is respectively fixedly connected on the side wall of each of two sides of the pair of installation pipe clamps 10, the vertically arranged connecting plates 11 are fixedly connected through locking bolts, the contact area between the installation pipe clamps 10 and the left sealing sleeve 7 as well as between the installation pipe clamps 10 and the right sealing sleeve 8 is increased, so as to improve the connection stability, the arrangement of the mounting pipe clamp 10 effectively improves the fixation and tight connection between the two gas pipelines and the left sealing sleeve 7 and the right sealing sleeve 8 respectively, and prevents the two gas pipelines from being detached during mounting.
After the butt joint end fixed seal with two gas pipeline connects, draw close two butt joint fixing device together with two gas pipeline each other, at this moment, sealed inlay establish cover 5 closely overlap locate the annular inlay establish the chamber 6 in, realize that the left side cover is established pipe 1 and the quick butt joint of pipe 2 is established to the right side cover, carry out fixed mounting through left flange 3 and right flange 4 at last to accomplish the butt joint of two gas pipeline.
The utility model provides a butt joint fixing device is when using, at first, technical staff establishes pipe 1 with the right cover respectively with the left side cover and establishes pipe 2 and closely overlap and locate two gas pipelines of treating the butt joint, the butt joint end of two gas pipelines supports respectively in left sealing sleeve 7 and the sealed sleeve gasket 9 department in the right sealing sleeve 8 mutually, realize playing the sealing effect to gas pipeline butt joint end, again inlay respectively two pairs of installation pipe clamps 10 on two gas pipelines, and the arc installation cavity 101 on the installation pipe clamp 10 that sets up about closely blocks respectively on left sealing sleeve 7 and right sealing sleeve 8, a pair of installation pipe clamp 10 that sets up from top to bottom is in order to realize the locking chucking of gas pipeline, in order to realize the fixed sealing connection of gas pipeline and mounting flange;
after the butt joint end fixed seal with two gas pipeline connects, draw close two butt joint fixing device together with two gas pipeline respectively, at this moment, sealed inlay establish the cover 5 closely overlap locate the annular inlay establish the chamber 6 in, realize that the left side cover is established pipe 1 and the quick butt joint of pipe 2 is established to the right side cover, carry out left flange 3 and right flange 4's fixed mounting at last, and simultaneously, left flange 3 and right flange 4 mountable sealing washer, in order to accomplish the sealed butt joint of two gas pipeline, and effectively improved the leakproofness of gas pipeline butt joint department.
The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.
Claims (5)
1. The utility model provides a butt joint fixing device for gas pipeline installs fast, establishes pipe (1) and right cover including the left cover that two gas pipeline butt joint ends were located to the cover and establishes pipe (2), a left side cover is established and is managed (1) and right cover and establish respectively fixedly connected with left flange (3) and right flange (4) on the relative lateral wall of pipe (2), its characterized in that: the butt joint end of the left sleeve pipe (1) is fixedly connected with a sealing embedded sleeve (5), the side wall of the butt joint end of the right sleeve pipe (2) is provided with an annular embedding cavity (6) which is matched and sealed with the sealing embedding sleeve (5), a left sealing sleeve (7) and a right sealing sleeve (8) are respectively fixedly sleeved on the side wall of one end of the left connecting flange (3) and the right connecting flange (4) which are far away from each other, the left sealing sleeve (7) and the right sealing sleeve (8) are respectively and tightly sleeved on the outer side walls of the two gas pipelines, one ends of the left sealing sleeve (7) and the right sealing sleeve (8) far away from the left connecting flange (3) and the right connecting flange (4) are fixedly sleeved with a pair of mounting pipe clamps (10) which are respectively clamped with the two gas pipelines, and the two pairs of mounting pipe clamps (10) are respectively clamped on the left sealing sleeve (7) and the right sealing sleeve (8).
2. A docking fixture for quick installation of gas pipes according to claim 1 wherein: the outer end side wall of the sealing embedded sleeve (5) is coated with an annular sealing gasket, and the annular sealing gasket is sleeved in the annular embedded cavity (6).
3. A docking fixture for quick installation of gas pipes according to claim 1 wherein: inlay on the inner lateral wall of left side sealing sleeve (7) and right sealing sleeve (8) and establish and install sealed cover pad (9), two the outer end of sealed cover pad (9) offsets with the butt joint end of two gas pipeline respectively and contacts.
4. A docking fixture for quick installation of gas pipes according to claim 1 wherein: the gas pipeline is characterized in that the installation pipe clamps (10) are symmetrically arranged on the upper portion and the lower portion of the gas pipeline, the installation pipe clamps (10) are arranged symmetrically on the lower portion and the upper portion of the gas pipeline, arc-shaped installation cavities (101) are formed in one ends, close to a left sealing sleeve (7) and a right sealing sleeve (8), of the installation pipe clamps (10), and the arc-shaped installation cavities (101) are arranged on the left sealing sleeve (7) and the right sealing sleeve (8) corresponding to the installation pipe clamps in.
5. A docking fixture for quick installation of gas pipes according to claim 1 wherein: the side walls of the two sides of the pair of mounting pipe clamps (10) are fixedly connected with connecting plates (11), and the connecting plates (11) which are arranged up and down are fixedly connected through locking bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020366383.5U CN211901965U (en) | 2020-03-22 | 2020-03-22 | A butt joint fixing device for gas pipeline installs fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020366383.5U CN211901965U (en) | 2020-03-22 | 2020-03-22 | A butt joint fixing device for gas pipeline installs fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211901965U true CN211901965U (en) | 2020-11-10 |
Family
ID=73269234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020366383.5U Expired - Fee Related CN211901965U (en) | 2020-03-22 | 2020-03-22 | A butt joint fixing device for gas pipeline installs fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211901965U (en) |
-
2020
- 2020-03-22 CN CN202020366383.5U patent/CN211901965U/en not_active Expired - Fee Related
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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: 20201110 Termination date: 20210322 |