CN216112808U - Double-walled bellows for municipal administration blowdown - Google Patents
Double-walled bellows for municipal administration blowdown Download PDFInfo
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- CN216112808U CN216112808U CN202122725116.XU CN202122725116U CN216112808U CN 216112808 U CN216112808 U CN 216112808U CN 202122725116 U CN202122725116 U CN 202122725116U CN 216112808 U CN216112808 U CN 216112808U
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Abstract
The utility model discloses a double-wall corrugated pipe for municipal sewage disposal, which comprises a corrugated outer pipe, wherein an inner pipe is arranged on the inner wall of the corrugated outer pipe, one end of the corrugated outer pipe is provided with a connecting assembly, the connecting assembly comprises an installation plate and a guide piece, the other end of the corrugated outer pipe is fixedly connected with three clamping pieces, one ends of the installation plate and the clamping pieces are provided with arc-shaped grooves, the guide piece is fixedly connected to the top end of the installation plate, and one end of the installation plate is provided with four clamping grooves; according to the technical scheme provided by the utility model, the clamping piece is guided by the guide piece, so that pipe orifices are easier to align when the double-wall corrugated pipe for municipal sewage is installed, the connection is more convenient, and the installation efficiency of the double-wall corrugated pipe for municipal sewage is accelerated.
Description
Technical Field
The utility model relates to the technical field of pollution discharge tools, in particular to a double-wall corrugated pipe for municipal pollution discharge.
Background
The double-wall corrugated pipe is a novel pipe with an outer wall of an annular structure and a smooth inner wall, has the characteristics of strong external pressure resistance, low engineering cost, long service life and the like, is mainly applied to the aspects of large-scale water delivery, water supply, drainage, pollution discharge, exhaust, subway ventilation, mine ventilation, farmland irrigation and the like, and is a good choice when used in municipal pollution discharge engineering.
The prior art has the following defects or problems:
the welding is mostly used when double-walled bellows installation nowadays, and the mouth of pipe is difficult for aiming at in the welded time, connects inconveniently, receives the influence of rivers in the blowdown of double-walled bellows junction, and it is not hard up also to weld easily, influences the use of double-walled bellows.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-wall corrugated pipe for municipal sewage discharge aiming at the defects in the prior art so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a double-walled bellows for municipal administration blowdown, includes the ripple outer tube, ripple outer tube inner wall is provided with the inner tube, ripple outer tube one end is provided with coupling assembling, coupling assembling includes mounting panel and guide piece, the three fastener of ripple outer tube other end fixedly connected with, the arc wall has been seted up to mounting panel and fastener one end, guide piece fixed connection in the mounting panel top, four draw-in grooves have been seted up to mounting panel one end.
Optionally, one end of the clamping piece is fixedly connected with four clamping pieces, the clamping pieces are clamped with the clamping grooves, the clamping pieces are clamped with the inner wall of the guide piece, the wall of the arc-shaped groove is provided with a sliding groove, the wall of the sliding groove is slidably connected with a fixing piece, and two fixing holes are respectively formed in the mounting plate and one end of the clamping piece.
Optionally, a threaded hole is formed in the top end of the guide piece, a fixing screw rod is installed on the inner wall of the threaded hole, a sealing strip is installed on the outer wall of the inner pipe, and two ends of the sealing strip are installed on the wall of the arc-shaped groove respectively.
Optionally, one end of the inner tube is fixedly connected with a first snap ring, the other end of the inner tube is fixedly connected with a second snap ring, and the first snap ring and the second snap ring are clamped with each other.
Optionally, the outer wall of the inner pipe is fixedly connected with a support frame, and the support frame is annular.
Optionally, the inner wall of the corrugated outer pipe is provided with a damping piece, and the damping piece is fixedly connected to the outer wall of the inner pipe.
Compared with the prior art, the utility model provides a double-wall corrugated pipe for municipal sewage disposal, which has the following beneficial effects:
1. according to the double-wall corrugated pipe for municipal sewage disposal, the guide piece is arranged to guide the clamping piece, so that pipe orifices are easier to align when the double-wall corrugated pipe for municipal sewage disposal is installed, connection is more convenient, and the installation efficiency of the double-wall corrugated pipe for municipal sewage disposal is accelerated;
2. the support frame is made of the nickel-based corrosion-resistant alloy, the damping piece is made of ACF foam, the double-wall corrugated pipe for municipal sewage discharge can be better supported and damped, and the phenomenon that the municipal sewage discharge double-wall corrugated pipe is flattened by a soil layer to damage the municipal sewage discharge double-wall corrugated pipe and influence the sewage discharge efficiency is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a view of the connection assembly of the present invention;
fig. 4 is a partial cross-sectional view of the present invention.
In the figure: 1. a corrugated outer tube; 2. an arc-shaped slot; 3. a card slot; 4. a first snap ring; 5. mounting a plate; 6. a guide; 7. an inner tube; 8. a fastener; 10. a sealing strip; 11. a fixing hole; 12. a fixing member; 13. a second snap ring; 14. a shock absorbing member; 15. a support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-4, in this embodiment: a double-wall corrugated pipe for municipal sewage drainage comprises a corrugated outer pipe 1, wherein an inner pipe 7 is arranged on the inner wall of the corrugated outer pipe 1, and a connecting assembly is arranged at one end of the corrugated outer pipe 1; the connecting assembly comprises a mounting plate 5 and a guide piece 6, the other end of the corrugated outer pipe 1 is fixedly connected with three clamping pieces 8, one ends of the mounting plate 5 and the clamping pieces 8 are provided with arc-shaped grooves 2, the guide piece 6 is fixedly connected to the top end of the mounting plate 5, and one end of the mounting plate 5 is provided with four clamping grooves 3; three mounting panel 5 and 8 even settings of fastener are in 1 one end of ripple outer tube, fastener 8 passes through draw-in groove 3 with mounting panel 5 and fastener looks block is connected, realize through fastener 8 and mounting panel 5 that municipal administration blowdown is with being connected between the double-walled bellows, it is more convenient to connect, through setting up guide 6, guide fastener 8, the mouth of pipe aligns more easily when making municipal administration blowdown with the installation of double-walled bellows, the installation effectiveness of double-walled bellows is used with municipal administration blowdown with higher speed.
One end of the clamping piece 8 is fixedly connected with four clamping pieces, the clamping pieces are clamped with the clamping grooves 3, the clamping piece 8 is clamped with the inner wall of the guide piece 6, the groove wall of the arc-shaped groove 2 is provided with a sliding groove, the groove wall of the sliding groove is slidably connected with a fixing piece 12, one end of the mounting plate 5 and one end of the clamping piece 8 are respectively provided with two fixing holes 11, the top end of the guide piece 6 is provided with a threaded hole, the inner wall of the threaded hole is provided with a fixing screw rod, the outer wall of the inner pipe 7 is provided with a sealing strip 10, and two ends of the sealing strip 10 are respectively arranged on the groove walls of the arc-shaped groove 2; the fixed orifices 11 are connected through the bolt, and mounting 12 slides on arc wall 2, and lead screw reciprocates on guide 6, drives mounting 12 and removes, and is taut with sealing strip 10, through mounting 12 fixed seal strip 10, makes the municipal administration double-walled bellows for the blowdown possess fine sealed effect, and it is more convenient also to make the municipal administration double-walled bellows for the blowdown dismantle the maintenance.
One end of the inner tube 7 is fixedly connected with a first clamping ring 4, the other end of the inner tube 7 is fixedly connected with a second clamping ring 13, and the first clamping ring 4 and the second clamping ring 13 are clamped; the latch crisscross distribution on first snap ring 4 and the second snap ring 13, the joint is in the same place, and is inseparabler that inner tube 7 can connect, and the junction fracture when avoiding municipal administration blowdown to use with double-walled bellows influences the blowdown of the double-walled bellows for municipal administration blowdown.
The outer wall of the inner pipe 7 is fixedly connected with a support frame 15, the support frame 15 is annular, the inner wall of the corrugated outer pipe 1 is provided with a damping piece 14, and the damping piece 14 is fixedly connected to the outer wall of the inner pipe 7; the material of support frame 15 is nickel base corrosion resistant alloy, and the material of damper 14 is the ACF foam, can be better support and the shock attenuation to the double-walled bellows for municipal administration blowdown, avoid the soil layer to flatten the double-walled bellows for municipal administration blowdown, cause the damage to the double-walled bellows for municipal administration blowdown, influence blowdown efficiency.
The working principle and the using process of the utility model are as follows: when the double-walled bellows installation is used in municipal blowdown, align two municipal blowdown double-walled bellows through guide 6, fastener 8 is connected through draw-in groove 3 and fastener looks block with mounting panel 5, realize being connected between the double-walled bellows through fastener 8 and mounting panel 5 for the municipal blowdown, it is more convenient to connect, through setting up guide 6, guide fastener 8, the mouth of pipe aligns more easily when making the installation of municipal blowdown double-walled bellows, with higher speed municipal blowdown double-walled bellows's installation effectiveness, after aligning, with sealing strip 10 taut, it drives mounting 12 to screw up the fixed lead screw and moves, fixed sealing strip 10, connecting fastener 8 and mounting panel 5 through the bolt.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a double-walled bellows for municipal administration blowdown which characterized in that: the corrugated pipe comprises a corrugated outer pipe (1), wherein an inner pipe (7) is arranged on the inner wall of the corrugated outer pipe (1), and a connecting assembly is arranged at one end of the corrugated outer pipe (1);
coupling assembling includes mounting panel (5) and guide piece (6), corrugated outer tube (1) other end fixedly connected with three fastener (8), arc wall (2) have been seted up to mounting panel (5) and fastener (8) one end, guide piece (6) fixed connection in mounting panel (5) top, four draw-in grooves (3) have been seted up to mounting panel (5) one end.
2. The double-walled corrugated pipe for municipal sewage according to claim 1, wherein: four fasteners are fixedly connected to one end of each fastener (8), the fasteners are clamped with the clamping grooves (3), the fasteners (8) are clamped with the inner wall of the guide piece (6), the groove wall of the arc-shaped groove (2) is provided with a sliding groove, the sliding groove wall of the sliding groove is slidably connected with a fixing piece (12), and two fixing holes (11) are respectively formed in one end of each mounting plate (5) and one end of each fastener (8).
3. The double-walled corrugated pipe for municipal sewage according to claim 1, wherein: threaded hole is seted up on guide piece (6) top, the mounting screw is installed to the threaded hole inner wall, sealing strip (10) are installed to inner tube (7) outer wall, sealing strip (10) both ends install respectively in arc wall (2) cell wall.
4. The double-walled corrugated pipe for municipal sewage according to claim 1, wherein: the inner tube (7) one end fixedly connected with first snap ring (4), inner tube (7) other end fixedly connected with second snap ring (13), first snap ring (4) and second snap ring (13) block mutually.
5. The double-walled corrugated pipe for municipal sewage according to claim 1, wherein: the outer wall of the inner pipe (7) is fixedly connected with a support frame (15), and the support frame (15) is annular.
6. The double-walled corrugated pipe for municipal sewage according to claim 1, wherein: the inner wall of the corrugated outer pipe (1) is provided with a damping piece (14), and the damping piece (14) is fixedly connected to the outer wall of the inner pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122725116.XU CN216112808U (en) | 2021-11-09 | 2021-11-09 | Double-walled bellows for municipal administration blowdown |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122725116.XU CN216112808U (en) | 2021-11-09 | 2021-11-09 | Double-walled bellows for municipal administration blowdown |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216112808U true CN216112808U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122725116.XU Active CN216112808U (en) | 2021-11-09 | 2021-11-09 | Double-walled bellows for municipal administration blowdown |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115199827A (en) * | 2022-07-25 | 2022-10-18 | 贵州恒通源管业有限公司 | A PE double-walled bellows for municipal administration blowdown |
-
2021
- 2021-11-09 CN CN202122725116.XU patent/CN216112808U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115199827A (en) * | 2022-07-25 | 2022-10-18 | 贵州恒通源管业有限公司 | A PE double-walled bellows for municipal administration blowdown |
| CN115199827B (en) * | 2022-07-25 | 2023-06-27 | 贵州恒通源管业有限公司 | PE double-wall corrugated pipe for municipal sewage disposal |
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