CN217736492U - Gas pipeline is with location hoop - Google Patents
Gas pipeline is with location hoop Download PDFInfo
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- CN217736492U CN217736492U CN202221983806.3U CN202221983806U CN217736492U CN 217736492 U CN217736492 U CN 217736492U CN 202221983806 U CN202221983806 U CN 202221983806U CN 217736492 U CN217736492 U CN 217736492U
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- straight rod
- sleeve
- hole
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- clamp
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Abstract
The utility model discloses a gas is location hoop for pipeline relates to gas piping erection technical field. The positioning hoop comprises a fixing frame and a hoop, wherein the fixing frame comprises a pipeline connecting part and a wall connecting part, the hoop comprises two straight rod parts which are arranged in parallel, the two straight rod parts are in transitional connection through an arc part, and a first angle hole for the straight rod part to pass through is formed in the pipeline connecting part; the sealing sleeve is sleeved on the outer side of the straight rod part, and a rubber sleeve is arranged between the sealing sleeve and the straight rod part; the nut sleeve is internally provided with a threaded hole with one open side, the suspended end of the straight rod part is provided with a thread matched with the threaded hole, and a sealing ring is arranged between the sealing sleeve and the nut sleeve. Prevent through rubber sleeve and sealing ring that the rainwater from often corroding the clamp of fixed gas pipeline and the nut that is used for fixed clamp, be convenient for dismantle clamp and nut, convenient to use at any time.
Description
Technical Field
The utility model relates to a gas pipeline installation technical field specifically is a gas pipeline is with location hoop.
Background
District gas pipeline installation, need use a large amount of angle steel spare and clamp to fix gas pipeline, but in some open air places, gas pipeline is fixed back, the rainwater often corrodes the clamp of fixed gas pipeline and the nut that is used for fixed clamp, it is great in addition air circulation nature, it rusts to be perishable and oxidation more between clamp and the nut, when this just leads to later stage change or maintenance gas pipeline, can't take off the nut from the clamp, need use large-scale cutting pliers to cut the clamp, the operation is very troublesome and hard, cause the damage of clamp simultaneously, it is extravagant to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas pipeline is with location hoop prevents that the rainwater from often eroding the clamp of fixed gas pipeline and the nut that is used for fixed clamp, is convenient for dismantle clamp and nut, convenient to use at any time.
In order to achieve the above object, the utility model provides a following technical scheme: the positioning hoop for the gas pipeline comprises a fixing frame and a hoop, wherein the fixing frame comprises a pipeline connecting part and a wall connecting part, the hoop comprises two straight rod parts which are arranged in parallel, the two straight rod parts are in transitional connection through an arc part, and a first angle hole for the straight rod part to pass through is formed in the pipeline connecting part; the sealing sleeve is sleeved on the outer side of the straight rod part, and a rubber sleeve is arranged between the sealing sleeve and the straight rod part; the nut sleeve is internally provided with a threaded hole with one open side, the suspended end of the straight rod part is provided with a thread matched with the threaded hole, and a sealing ring is arranged between the sealing sleeve and the nut sleeve.
Preferably, the pipeline connecting part and the wall connecting part are bent by angle steel to form a right-angled L-shaped structure.
Preferably, the vertical plate part and the horizontal plate part of the angle steel of the pipeline connecting part are provided with first angle holes.
Preferably, the wall connecting part is provided with a second corner hole.
Preferably, the seal cover is arranged into a columnar structure, a columnar hole is arranged in the extending direction of the axis of the seal cover in a penetrating mode, the rubber sleeve is arranged in the columnar hole, and a through hole used for the straight rod part to pass through is arranged in the rubber sleeve in a penetrating mode.
Preferably, the cylindrical holes are arranged in a prism-like structure.
Preferably, the rubber sleeve is towards one side of clamp is provided with flange portion, be provided with on the sealing sleeve and be used for holding flange portion's spacing groove.
Preferably, be provided with around the open end of screw hole with seal cover matched with trepanning, the seal cover orientation one side of clamp is provided with eaves portion, sealed lasso is located between eaves portion and the nut cover.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, be provided with the seal cover between nut cover and the angle steel mount, the outside of the straight rod portion screw thread of clamp is located to the seal cover, and be provided with the rubber sleeve between seal cover and the clamp, when the screw-thread fit that straight rod portion set up on nut cover and the clamp, during the screw thread contact that rubber sleeve and straight rod portion free end set up, the rubber sleeve can tighten up in the interior ditch of screw thread, consequently make the air can't get into in the nut cover through the clearance of screw thread, simultaneously under the sealed effect of seal ring, when nut cover and straight rod portion screw-thread fit, the inside screw hole of nut cover and straight rod portion and screw hole matched with screw thread section completely with the outside air isolated, prevent that vapor and oxygen from getting into, realize anticorrosive rust-resistant.
2. The utility model discloses, simple structure, convenient to use, the cost is with low costs, economical and practical, fine having prevented that the rainwater from often eroding the clamp of fixed gas pipeline and the nut that is used for fixed clamp, be convenient for dismantle clamp and nut, convenient to use at any time.
Drawings
FIG. 1 is a diagram of the usage of the present invention;
FIG. 2 is a schematic view of the present invention;
fig. 3 is an exploded view of the present invention;
fig. 4 is a schematic structural view of the fixing frame of the present invention;
fig. 5 is a schematic structural view of the clamp of the present invention;
FIG. 6 is a schematic view of the rubber sleeve of the present invention;
fig. 7 is a schematic structural view of the nut sleeve of the present invention.
In the figure:
1-a fixed frame, 11-a pipeline connecting part, 111-a first corner hole, 12-a wall connecting part, 121-a second corner hole,
2-a hoop, 21-an arc part, 22-a straight rod part,
3-sealing sleeve, 31-capping brim, 32-column hole, 33-spacing groove,
4-rubber sleeve, 41-through hole, 42-edge retaining part,
5-nut sleeve, 51-threaded hole, 52-trepan boring,
6-sealing ferrule, 7-gas pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 7, a positioning hoop for a gas pipeline comprises a fixed frame 1 and a hoop 2, wherein the fixed frame 1 comprises a pipeline connecting part 11 and a wall connecting part 12 which are arranged perpendicular to each other, the hoop 2 comprises two straight rod parts 22 which are arranged in parallel to each other, the two straight rod parts 22 are in transition connection through an arc part 21, and a first corner hole 111 for the straight rod part 22 to pass through is formed in the pipeline connecting part 11; the sealing sleeve is characterized by further comprising a sealing sleeve 3 and a nut sleeve 5, wherein the sealing sleeve 3 is sleeved outside the straight rod part 22, and a rubber sleeve 4 is arranged between the sealing sleeve 3 and the straight rod part 22; a threaded hole 51 with one open side is formed in the nut sleeve 5 (namely, one side of the threaded hole 51 is a blind end, and the other side of the threaded hole is an open end), a thread matched with the threaded hole 51 is arranged at the free end of the straight rod part 22, and a sealing ring 6 is arranged between the sealing sleeve 3 and the nut sleeve 5.
In the present embodiment, as shown in fig. 4, the fixing frame 1 is made of angle steel, and as a specific embodiment, the pipe connecting portion 11 and the wall connecting portion 12 are bent by angle steel to form a right-angled L-shaped structure. The pipeline connecting part 11 is used for fixing a gas pipeline, and the wall connecting part 12 is used for being fixedly connected with an external building.
In this embodiment, as shown in fig. 4, a second corner hole 121 is formed in the wall connecting portion 12, so that the wall connecting portion 12 can be fixed to an external wall through the second corner hole 121 by using a bolt.
Preferably, as shown in fig. 5, the arc-shaped portion 21 and the straight rod portion 22 are of an integral structure, and in this embodiment, the clip 2 is formed by bending a reinforcing bar integrally.
As a specific mode, as shown in fig. 3 and 6, the sealing sleeve 3 is provided in a cylindrical structure, a cylindrical hole 32 is provided in the sealing sleeve 3 in a penetrating manner along the axial extension direction of the sealing sleeve 3, the rubber sleeve 4 is provided in the cylindrical hole 32, and a through hole 41 for the straight rod portion 22 to pass through is provided in the rubber sleeve 4 in a penetrating manner. In the present embodiment, the cylindrical hole 32 is provided with a prismatic structure, in the present embodiment, the section of the cylindrical hole 32 is an octagon, the rubber sleeve 3 is provided with a prismatic structure matching with the cylindrical hole 32, and the diameter of the through hole 41 is slightly smaller than the section diameter of the straight rod portion 32. Thus, because the rubber sleeve 3 has certain tension and elasticity, therefore, when the diameter of the through hole 41 is smaller than the section diameter of the straight rod part 32, the rubber sleeve 3 can still be sleeved on the outer side of the straight rod part 22, meanwhile, due to the elastic tightening effect of the rubber sleeve 3, when the rubber sleeve 3 is in contact with the thread arranged at the free end of the straight rod part 22, the rubber sleeve 3 can be tightened in the inner groove of the thread, so that air can not enter the nut sleeve through the gap of the thread, and simultaneously, under the sealing effect of the sealing ferrule 6, when the nut sleeve 5 is in threaded fit with the straight rod part 22, the thread hole 51 inside the nut sleeve 5 and the thread section of the straight rod part 22 matched with the thread hole 51 are completely isolated from the outside air, thereby preventing water vapor and oxygen from entering, and realizing corrosion and rust prevention. In addition, the cylindrical hole 32 and the rubber sleeve 4 are arranged in a prismatic structure, so that the sealing sleeve 3 and the rubber sleeve 4 are conveniently screwed on the thread section of the straight rod part 22, and the diameter of the through hole 41 is smaller than the diameter of the cross section of the straight rod part 22, so that when the rubber sleeve 4 is sleeved on the thread section of the straight rod part 22, the rubber sleeve 4 is actually screwed on the thread of the straight rod part 22, and by virtue of the prismatic design, the rubber sleeve 4 can be prevented from slipping and rotating in the cylindrical hole 32 during screwing, and the rubber sleeve 4 can be ensured to be stably screwed on the straight rod part 22.
Further, as shown in fig. 6, a side of the rubber sleeve 4 facing the clamp 2 is provided with a flange portion 42, and the sealing sleeve 3 is provided with a limiting groove 33 for accommodating the flange portion 42. The limiting groove 33 is arranged to ensure that the side surface of the sealing sleeve 3 is smooth, so that the sealing sleeve 3 can be stably attached to the pipeline connecting part 11, and the rib part 42 is arranged to prevent the rubber sleeve 4 from being separated from the sealing sleeve 3 when the rubber sleeve 4 is screwed.
As a specific embodiment, as shown in fig. 3, 6 and 7, a sleeve hole 52 matched with the sealing sleeve 3 is arranged around an open end of the threaded hole 51, and a brim portion 31 is arranged on one side of the sealing sleeve 3 facing the clamp 2. Thus, when the nut sleeve 5 is screwed onto the straight rod portion 22, the nut sleeve 5 can be fitted outside the sealing sleeve 3 through the sleeve hole 52 while the sealing collar 6 is compressed between the brim portion 31 and the nut sleeve 5.
Further, as shown in fig. 4, the vertical plate portion and the horizontal plate portion of the angle steel of the pipeline connecting portion 11 are both provided with a first angle hole 111, so that the horizontally extending and vertically extending gas pipelines can be fixed at the same time.
The working principle is as follows: when the gas pipeline fixing device is used, for example, as shown in fig. 1, a wall connecting portion 12 is fixed to an external wall through a second angular hole 121 by using a bolt, and a pipeline connecting portion 11 is located on one side of a preset installation position of the gas pipeline 7, then the outer side of the gas pipeline 7 is sleeved by using a hoop 2, and a straight rod portion 22 passes through a corresponding first angular hole 111, then a sealing sleeve 3 with a rubber sleeve 4 is screwed on the outer side of a threaded section of the straight rod portion 22, then a sealing ring 6 is sleeved on the outer side of the sealing sleeve 3, and then a nut sleeve 5 is screwed on the thread of the straight rod portion 22 until the gas pipeline 7 is tightened on the pipeline fixing portion 11 by the hoop 2, so that the positioning and installation of the gas pipeline is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a gas is location hoop for pipeline which characterized in that: the clamp comprises a fixing frame and a clamp, wherein the fixing frame comprises a pipeline connecting part and a wall connecting part, the clamp comprises two straight rod parts which are arranged in parallel, the two straight rod parts are in transition connection through an arc part, and a first angle hole for the straight rod part to pass through is formed in the pipeline connecting part; the sealing sleeve is sleeved on the outer side of the straight rod part, and a rubber sleeve is arranged between the sealing sleeve and the straight rod part; the nut sleeve is internally provided with a threaded hole with one open side, the suspended end of the straight rod part is provided with a thread matched with the threaded hole, and a sealing ring is arranged between the sealing sleeve and the nut sleeve.
2. The positioning hoop for the gas pipeline as claimed in claim 1, wherein: the pipeline connecting part and the wall connecting part are bent by angle steel to form a right-angle L-shaped structure.
3. The positioning hoop for the gas pipeline as claimed in claim 2, wherein: first corner holes are formed in the vertical plate part and the transverse plate part of the angle steel of the pipeline connecting part.
4. The positioning hoop for the gas pipeline as claimed in claim 1, wherein: and a second corner hole is formed in the wall connecting part.
5. The positioning hoop for the gas pipeline as claimed in claim 1, wherein: the sealing sleeve is arranged into a columnar structure, a columnar hole is formed in the extending direction of the axis of the sealing sleeve in a penetrating mode, the rubber sleeve is arranged in the columnar hole, and a through hole used for the straight rod part to pass through is formed in the rubber sleeve in a penetrating mode.
6. The gas pipe positioning collar of claim 5, wherein: the cylindrical holes are arranged in a prismatic structure.
7. The positioning hoop for the gas pipeline as claimed in claim 1, wherein: the rubber sleeve orientation one side of clamp is provided with flange portion, be provided with on the sealing sleeve and be used for holding flange portion's spacing groove.
8. The positioning hoop for the gas pipeline as claimed in claim 1, wherein: be provided with around the open end of screw hole with seal cover matched with trepanning, the seal cover orientation one side of clamp is provided with eaves portion, sealed lasso is located between eaves portion and the nut cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221983806.3U CN217736492U (en) | 2022-07-29 | 2022-07-29 | Gas pipeline is with location hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221983806.3U CN217736492U (en) | 2022-07-29 | 2022-07-29 | Gas pipeline is with location hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217736492U true CN217736492U (en) | 2022-11-04 |
Family
ID=83813475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221983806.3U Active CN217736492U (en) | 2022-07-29 | 2022-07-29 | Gas pipeline is with location hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217736492U (en) |
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2022
- 2022-07-29 CN CN202221983806.3U patent/CN217736492U/en active Active
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