CN210739589U

CN210739589U - Shock attenuation resistance to compression PVC pipeline

Info

Publication number: CN210739589U
Application number: CN201920891388.7U
Authority: CN
Inventors: 陈贤超
Original assignee: Hebei First Pipe Technology Co Ltd
Current assignee: Hebei First Pipe Technology Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-06-12
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a shock attenuation resistance to compression PVC pipeline, its structure is including separating the groove, a pipe body, the mouth of pipe, the connecting rod, press from both sides the groove, consolidate the steel wire, the bumper shock absorber, the telescopic link, the utility model discloses establish the bumper shock absorber on telescopic link middle part recess, cross-under and cross the connecting rod from telescopic link middle part, pass the recess that the guide ring on installation body surface and solid fixed ring are linked together in proper order, the lateral wall both sides are equipped with rubber layer and baffle respectively, use the baffle as the supporter, upper portion hinders the ring and can touch the connecting rod outer wall, certain fixed point antiskid effect has, combine rubber layer and the guide ring that is linked together, gu fixed ring, the PVC pipeline can effectively alleviate external impact and then reach absorbing efficiency when the installation, effectively avoid leading to the phenomenon that the inner structure warp behind.

Description

Shock attenuation resistance to compression PVC pipeline

Technical Field

The utility model relates to a shock attenuation resistance to compression PVC pipeline belongs to PVC pipeline technical field.

Background

As one of the products of the technological development, PVC pipes are accessible in daily life. PVC pipeline receives external impact factor's influence easily in the installation, leads to inlayer structure to warp after the mouth of pipe pressurized, and the installation progress delays easily.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a shock attenuation resistance to compression PVC pipeline to solve the PVC pipeline and receive external impact factor's influence easily in the installation, lead to inlayer structural deformation after the mouth of pipe pressurized, the problem that the installation progress delays easily.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a shock attenuation resistance to compression PVC pipeline, its structure is including separating groove, body, mouth of pipe, connecting rod, double-layered groove, reinforcing steel wire, bumper shock absorber, telescopic link, the body surface is equipped with the separating groove that a plurality of equidistance were arranged, the separating groove inboard corresponds the double-layered groove of the same quantity, the reinforcing steel wire is installed on the concave inner wall of body, the body front end is equipped with the mouth of pipe of loop configuration, the connecting rod crosses from the telescopic link middle part and crosses, be equipped with the integrative bumper shock absorber of assembly on the recess of telescopic link middle part.

Further, the bumper shock absorber includes rubber layer, bracing piece, installation body, guide ring, solid fixed ring, baffle, hinders the ring, the rubber layer is installed on installation body lateral wall, the internal layer of installation is equipped with the bracing piece of L formula structure, bracing piece lower extreme butt joint baffle inner wall, be equipped with the ring that hinders of fixed mounting position on the baffle, hinder the ring and establish the interval upper strata department at corresponding guide ring, the guide ring is installed at solid fixed ring opening groove department, gu fixed ring joins in marriage on the position of installation body breach bottom side, the installation body inlays on telescopic link middle part recess.

Furthermore, a scarf joint type reinforcing steel wire is arranged in the clamping groove.

Furthermore, a connecting rod which is installed in an inclined mode is arranged at the pipe orifice.

Furthermore, the support rod is arranged in the guide ring spacing interlayer.

Further, the guide ring interfaces with the sidewall rubber layer.

Further, the resistance ring is hung at the overhead position of the installation body.

Advantageous effects

The utility model relates to a shock attenuation resistance to compression PVC pipeline, the bumper shock absorber is established on telescopic link middle part recess, cross-under and cross the connecting rod from the telescopic link middle part, the recess that the guide ring that passes installation body surface in proper order is linked together with solid fixed ring, the lateral wall both sides are equipped with rubber layer and baffle respectively, use the baffle as the supporter, upper portion resistance ring can touch the connecting rod outer wall, certain fixed point antiskid effect has, combine rubber layer and the guide ring that is linked together, gu fixed ring, the PVC pipeline can effectively alleviate external impact and then reach absorbing efficiency when the installation, effectively avoid the phenomenon that leads to inner structure to warp after the mouth of pipe pressurized, can improve the factor of safety of installation pipeline.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a shock-absorbing compression-resistant PVC pipe of the present invention;

fig. 2 is the schematic view of the shock absorber assembling structure of the present invention.

In the figure: the pipe comprises a separation groove-1, a pipe body-2, a pipe orifice-3, a connecting rod-4, a clamping groove-5, a reinforcing steel wire-6, a shock absorber-7, a rubber layer-71, a supporting rod-72, an installation body-73, a guide ring-74, a fixing ring-75, a baffle-76, a stop ring-77 and a telescopic rod-8.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a shock-absorbing compression-resistant PVC pipeline structurally comprises a separation groove 1, a pipe body 2, a pipe orifice 3, a connecting rod 4, a clamping groove 5, a reinforcing steel wire 6, a shock absorber 7 and an expansion rod 8, wherein the surface of the pipe body 2 is provided with the separation grooves 1 which are arranged at equal intervals, the inner sides of the separation grooves 1 correspond to the clamping grooves 5 with the same number, the reinforcing steel wire 6 is arranged on the concave inner wall of the pipe body 2, the front end of the pipe body 2 is provided with the pipe orifice 3 with an annular structure, the connecting rod 4 passes through the middle part of the expansion rod 8 in a penetrating way, the shock absorber 7 which is integrally assembled is arranged on the groove in the middle part of the expansion rod 8, the shock absorber 7 comprises a rubber layer 71, a supporting rod 72, an installation body 73, a guide ring 74, a fixing ring 75, a baffle 76 and a resistance ring 77, the rubber layer 71 is arranged on the side wall of the installation body 73, the baffle 76 is provided with a retaining ring 77 at a fixed mounting position, the retaining ring 77 is arranged at the upper layer of the interval corresponding to the guide ring 74, the guide ring 74 is arranged at the opening groove of the fixed ring 75, the fixed ring 75 is connected to the bottom side of the gap of the mounting body 73 in a matching manner, the mounting body 73 is embedded in the groove in the middle of the telescopic rod 8, the embedded reinforcing steel wire 6 is arranged in the clamping groove 5, the pipe orifice 3 is provided with the connecting rod 4 which is obliquely mounted, the supporting rod 72 is arranged in the interval interlayer of the guide ring 74, the guide ring 74 is in butt joint with the side wall rubber layer 71, and the retaining ring 77 is hung at the empty position of the mounting body 73.

The rubber layer 71 and the corresponding parts such as the guide ring 74 and the fixing ring 75 are made of the same material, and the surface of the rubber layer is deformed when being stressed and can be restored to the original shape after the external force is removed, so that the rubber layer has an effective function of relieving impact and further achieving shock absorption.

For example: when the device is used, the shock absorber 7 is arranged on a groove in the middle of the telescopic rod 8, the connecting rod 4 passes through the middle of the telescopic rod 8 in a penetrating manner, the guide ring 74 which sequentially penetrates through the surface of the mounting body 73 is communicated with the groove of the fixing ring 75, the rubber layer 71 and the baffle 76 are respectively arranged on two sides of the side wall, the baffle 76 is used as a support body, the upper blocking ring 77 can contact with the outer wall of the connecting rod 4, a certain fixed-point anti-skidding effect is achieved, the rubber layer 71 is combined with the guide ring 74 which is communicated with the guide ring 75, the PVC pipeline can effectively relieve external impact when being mounted, the shock-absorbing effect is achieved, the phenomenon that the inner layer structure is deformed after the pipe orifice.

The utility model provides a problem be the PVC pipeline receives the influence of external shock factor easily in the installation, leads to the inlayer structure to warp after the mouth of pipe pressurized, and the installation progress delays easily, the utility model discloses a combination of each other of above-mentioned part, PVC pipeline can effectively alleviate external impact and then reach absorbing efficiency when the installation, effectively avoid leading to the phenomenon that the inlayer structure warp after the mouth of pipe pressurized, can improve the factor of safety of installation pipeline.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a shock attenuation resistance to compression PVC pipeline, its structure includes separating groove (1), body (2), mouth of pipe (3), connecting rod (4), presss from both sides groove (5), consolidates steel wire (6), bumper shock absorber (7), telescopic link (8), its characterized in that:

the surface of the pipe body (2) is provided with a plurality of equally-arranged separation grooves (1), the inner sides of the separation grooves (1) correspond to the clamping grooves (5) with the same number, the reinforcing steel wire (6) is arranged on the concave inner wall of the pipe body (2), the front end of the pipe body (2) is provided with a pipe orifice (3) with an annular structure, the connecting rod (4) penetrates through the middle part of the telescopic rod (8), and a groove in the middle part of the telescopic rod (8) is provided with a shock absorber (7) which is integrally assembled;

the shock absorber (7) comprises a rubber layer (71), a supporting rod (72), an installation body (73), a guide ring (74), a fixing ring (75), a baffle (76) and a resistance ring (77), wherein the rubber layer (71) is arranged on the side wall of the installation body (73), the supporting rod (72) of an L-shaped structure is arranged on the inner layer of the installation body (73), the lower end of the supporting rod (72) is in butt joint with the inner wall of the baffle (76), the resistance ring (77) of a fixed installation position is arranged on the baffle (76), the resistance ring (77) is arranged at the upper layer of an interval corresponding to the guide ring (74), the guide ring (74) is arranged at the opening groove of the fixing ring (75), the fixing ring (75) is connected to the bottom side of the gap of the installation body (73) in a matching mode, and the installation body (73) is embedded.

2. The PVC pipe of claim 1, which is characterized in that: the inside of the clamping groove (5) is provided with an embedded reinforced steel wire (6).

3. The PVC pipe of claim 1, which is characterized in that: and a connecting rod (4) which is obliquely arranged is arranged at the pipe orifice (3).