CN210920370U

CN210920370U - PVC pipe and auxiliary device for ground interface

Info

Publication number: CN210920370U
Application number: CN201921463801.6U
Authority: CN
Inventors: 曾庆丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-07-03
Anticipated expiration: 2029-09-04

Abstract

The utility model provides a PVC pipe and auxiliary device for ground interface belongs to tunnel construction technical field, ground, trompil and pipeline, the embedded pipeline in the trompil, the trompil is seted up on ground, the fixed surface that the pipeline was fixed has connect the anchor ring, the bottom fixedly connected with bottom ring of anchor ring, the outside fixed connection extension rod of anchor ring, the fixed surface of pipeline cup joints the spacing ring, the spacing ring cup joints the pipeline and is arranged in the trompil, the outside fixed surface of spacing ring connects the connecting plate, the outside fixedly connected with spacing of connecting plate. Through spacing, when embedding the pipeline in the trompil, spacing kickup imbeds in the trompil, because spacing is the metal strip, has good elasticity and toughness, and when spacing is crooked simultaneously, the reinforcement strip that adds is crooked equally, supports at the trompil inner wall, carries on spacing fixedly to the pipeline.

Description

PVC pipe and auxiliary device for ground interface

Technical Field

The utility model relates to a PVC manages technical field, and is more specific relates to an auxiliary device technical field.

Background

In engineering construction, the PVC threading pipe protrudes out of the ground and is directly exposed, and then when the pipeline is vertically embedded into the ground opening for installation, because the diameter of the opening is generally larger than that of the pipeline, plastic bags or other waste materials are required to be filled between the opening and the pipeline when the pipeline is embedded, then half of cement or mortar is filled in the opening, the built-in waste is taken out after solidification, and finally the other half of cement is filled in the opening.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it has a lot of spaces to aim at solving inside discarded object and make when filling cement and mortar, and is not good to the fixed effect of pipeline to a great extent has the bearing defect, has the problem of certain potential safety hazard, thereby provides a PVC pipe and auxiliary device for the ground interface.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PVC pipe and auxiliary device for ground interface, includes ground, trompil and pipeline, the pipeline is embedded in the trompil, and the trompil is seted up on ground, and the fixed surface of pipeline has cup jointed the gusset ring, and the bottom fixedly connected with bottom ring of gusset ring, the outside fixed connection extension rod of gusset ring, the fixed surface of pipeline cup joint the spacing ring, and the spacing ring cup joints the pipeline and is located the trompil, the outside fixed surface of spacing ring connects the connecting plate, the outside fixedly connected with spacing of connecting plate.

Further preferred embodiments: the reinforcing ring is an open plastic ring and is positioned at the port of the pipeline and the opening.

Further preferred embodiments: the diameter of the bottom ring is smaller than that of the reinforcing ring, the bottom ring and the reinforcing ring are overall inverted trapezoid rings, and a groove is formed in the surface of the bottom ring around the bottom.

Further preferred embodiments: the extension rod encircles the outside top surface setting of reinforcing ring, and the outer end passes through outside fixed part and ground fixed connection.

Further preferred embodiments: the spacing strip encircles the spacing ring setting.

Further preferred embodiments: the limiting strips are arranged to be metal strips, reinforcing strips are additionally arranged between the front ends and the roots of the limiting strips, and the two ends of each reinforcing strip are fixedly connected with the surfaces of the two ends of each limiting strip.

The utility model provides a PVC pipe and auxiliary device for ground interface has following beneficial effect:

1. through reinforcing ring and end ring, when installing the pipeline, because the bottom surface of end ring encircles and sets up the recess, carries out the joint with the border position of trompil, reaches spacing fixed effect.

2. The effect of fixing the reinforcing ring is achieved through the extension rod.

3. Through spacing, when embedding the pipeline in the trompil, spacing kickup imbeds in the trompil, because spacing is the metal strip, has good elasticity and toughness, and when spacing is crooked simultaneously, the reinforcement strip that adds is crooked equally, supports at the trompil inner wall, carries on spacing fixedly to the pipeline.

Drawings

Fig. 1 is a plan view of the overall structure of the present invention.

Fig. 2 is a plan view of the stop collar structure of the present invention.

Fig. 3 is a plan view of the reinforcing ring connecting structure of the present invention.

In FIGS. 1-3: 1-ground, 2-hole, 3-pipeline, 4-reinforcing ring, 5-limiting ring, 6-connecting plate, 7-limiting strip, 8-bottom ring and 9-extension rod.

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.

Please refer to fig. 1 to 3, in an embodiment of the present invention, an auxiliary device for PVC pipe and ground interface, including ground 1, trompil 2 and pipeline 3, pipeline 3 is embedded in trompil 2, trompil 2 is seted up on ground 1, the fixed surface of pipeline 3 has cup jointed reinforcing ring 4, the bottom fixedly connected with bottom ring 8 of reinforcing ring 4, the outside fixedly connected with extension rod 9 of reinforcing ring 4, the fixed surface of pipeline 3 cup joints spacing ring 5, spacing ring 5 cup joints pipeline 3 and is located trompil 2, the outside fixed surface of spacing ring 5 connects connecting plate 6, the outside fixedly connected with spacing strip 7 of connecting plate 6.

Wherein, the reinforcing ring 4 is an open plastic ring, and the reinforcing ring 4 is positioned at the port of the pipeline 3 and the port of the opening 2.

Wherein, end ring 8 diameter is less than the diameter of reinforcing ring 4, is the ladder-shaped ring of invering with reinforcing ring 4 totality, and the surface of end ring 8 encircles the bottom and sets up the recess, through reinforcing ring 4 and end ring 8, when installing pipeline 2, because the bottom surface of end ring 8 encircles and sets up the recess, carries out the joint with the border position of trompil 2, reaches spacing fixed effect.

Wherein, extension rod 9 encircles the outside top surface setting of reinforcing ring 4, and the outer end passes through outside fixed part and ground 1 fixed connection, reaches the effect of fixed reinforcing ring 4 through extension rod 9.

Wherein, the spacing strip 7 is arranged around the spacing ring 5.

Wherein, spacing 7 sets up to the metal strip, and add between the front end of spacing 7 and the root and consolidate the strip, consolidate the both ends surface of the spacing 7 of strip both ends fixed connection, through spacing 7, when embedding pipeline 3 in trompil 2, spacing 7 kickups, in embedding trompil 2, because spacing 7 is the metal strip, good elasticity and toughness have, when spacing 7 is crooked simultaneously, the reinforcement strip of addding is crooked equally, support at 2 inner walls in trompil, carry out spacing fixed to the pipeline.

Use the utility model relates to a PVC pipe is during with auxiliary device for ground interface, at first, the user imbeds pipeline 3 in trompil 2, spacing 7 is crooked, the cooperation fixed strip is fixed pipeline 3 in trompil 2, later the user cup joints reinforcing ring 4 in pipeline 3 outer end, make the bottom ring 8 embedding of reinforcing ring 4 bottom in trompil 2, carry out the joint, fix extension rod 9 and ground again, in building cement and mortar, spacing ring 5 is arranged in trompil 2, needn't take out, consolidate the cement mortar that solidifies, pour take out reinforcing ring 4 after accomplishing can.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a PVC pipe and auxiliary device for ground interface, includes ground (1), trompil (2) and pipeline (3), embedding pipeline (3) in trompil (2), and ground (1), its characterized in that are seted up in trompil (2): the fixed surface of pipeline (3) has cup jointed reinforcing ring (4), the bottom fixedly connected with end ring (8) of reinforcing ring (4), outside fixed connection extension rod (9) of reinforcing ring (4), the fixed surface of pipeline (3) cup joints spacing ring (5), spacing ring (5) cup joint pipeline (3) and are arranged in trompil (2), the outside fixed surface of spacing ring (5) connects connecting plate (6), the outside fixedly connected with spacing (7) of connecting plate (6).

2. The PVC pipe and floor interface assist of claim 1, wherein: the reinforcing ring (4) is an open plastic ring, and the reinforcing ring (4) is positioned at the port of the pipeline (3) and the port of the opening (2).

3. The PVC pipe and floor interface assist of claim 1, wherein: the diameter of the bottom ring (8) is smaller than that of the reinforcing ring (4), the bottom ring and the reinforcing ring (4) are overall inverted trapezoid rings, and a groove is formed in the surface of the bottom ring (8) around the bottom.

4. The PVC pipe and floor interface assist of claim 1, wherein: the extension rod (9) is arranged around the top surface of the outer side of the reinforcing ring (4), and the outer end of the extension rod is fixedly connected with the ground (1) through an external fixing part.

5. The PVC pipe and floor interface assist of claim 1, wherein: the limiting strip (7) is arranged around the limiting ring (5).

6. The PVC pipe and floor interface assist of claim 1, wherein: the limiting strips (7) are arranged to be metal strips, reinforcing strips are additionally arranged between the front ends and the roots of the limiting strips (7), and the two ends of each reinforcing strip are fixedly connected with the surfaces of the two ends of each limiting strip (7).