CN211627192U

CN211627192U - PVC pipe quality detection device

Info

Publication number: CN211627192U
Application number: CN201921969088.2U
Authority: CN
Inventors: 潘昌鑫
Original assignee: Zhuji Mailiao Mechanical Design Studio
Current assignee: Zhuji Mailiao Mechanical Design Studio
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-10-02
Anticipated expiration: 2029-11-15

Abstract

The utility model belongs to the technical field of pvc pipe quality detection, in particular to a pvc pipe quality detection device, which comprises a base, wherein vertical stand columns are fixed on two sides of the top of the base, the upper ends of the two stand columns are jointly fixed on the bottom of a detection pipe which is transversely arranged, an arc opening part is arranged at the middle position of the bottom of the detection pipe, a transverse adjusting plate is fixed on the upper end of a lifting rod, a screw transmission matched with a lead screw is arranged on one side of the top of the adjusting plate, the lower end of the lead screw is rotationally matched with the top of the detection pipe, and a pressing plate is fixed on the lower end of the lifting rod; the utility model discloses a rotate the lead screw, and the lifter can reciprocate on the test tube, plays limiting displacement, and the lead screw rotates the back, drives the regulating plate and goes up and down on the lead screw to drive the lifter and rise or descend, realize supporting the pressure to PVC pipe middle part, the utility model discloses bottom intermediate position at the test tube is provided with the arc opening, can see the deformation state of PVC pipe under pressure directly perceivedly.

Description

PVC pipe quality detection device

Technical Field

The utility model relates to a pvc pipe quality testing technical field especially relates to a pvc pipe quality testing device.

Background

PVC is a material which mainly comprises polyvinyl chloride and is added with other components to enhance the heat resistance, toughness and ductility of the PVC. The top layer of the surface film is paint, the middle layer is polyvinyl chloride, and the bottom layer is back-coated adhesive.

After the PVC pipe is produced, the quality of the PVC pipe needs to be detected, wherein the anti-extrusion performance of the PVC pipe needs to be detected, the existing anti-extrusion detection extrudes the PVC pipe through an extrusion mechanism, the extrusion mechanism is inconvenient to adjust, and the PVC pipe is inconvenient to limit and observe;

in order to solve the problems, the application provides a pvc pipe quality detection device.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a PVC pipe quality testing device has and is provided with the arc opening in the bottom intermediate position of test tube, can see the characteristics of the deformation state of PVC pipe under pressure directly perceivedly.

(II) technical scheme

In order to solve the problem, the utility model provides a pvc pipe quality testing device, the on-line screen storage device comprises a base, the top both sides of base are fixed with vertical stand, two the upper end of stand is fixed in the bottom of the test tube of horizontal setting jointly, the bottom intermediate position of test tube is provided with the arc opening, the activity of department is provided with the lifter in the middle of the top of test tube, the lower extreme of lifter extends to the inside of test tube, the upper end of lifter is fixed with horizontal regulating plate, top one side of regulating plate is provided with the screw drive cooperation and has the lead screw, the lower extreme normal running fit of lead screw cooperates at the test tube top, the lower extreme of lifter is fixed with the clamp plate.

Preferably, the bottom wall all is fixed with the supporting shoe in the left and right both sides of detecting tube, the upper end of supporting shoe is fixed with the arc backup pad, and the arc backup pad sets up along the length direction of detecting tube.

Preferably, the pressure plate is of an arc-shaped structure and is arranged along the length direction of the detection tube.

Preferably, the top of the pressure plate is fixed with a fixed rod, and the fixed rod is fixedly matched with the lower end of the lifting rod through a connecting flange.

Preferably, a transverse handle is fixed at the upper end of the screw rod.

Preferably, the lower end of the screw rod is fixed in an inner ring of a bearing seat, and the bearing seat is fixed on the top surface of the detection tube.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses a PVC pipe, including a detection pipe, a lifting rod, a regulating plate, a lead screw, a regulating plate, a lifting rod, a regulating plate, a pressure plate and a pressure plate, wherein the pressure plate is arranged on the detection pipe;

2. the utility model discloses in, the upper end of supporting shoe is fixed with the arc backup pad, and the PVC pipe both sides that can treat the detection are supported and spacing along the length direction setting of test tube to the arc backup pad, have broken off the PVC pipe off with the fingers and thumb and have rocked in the test tube.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a schematic view of the PVC pipe of FIG. 1 with the PVC pipe removed;

fig. 3 is a front view of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figures 1-3, the present invention provides a quality detection device for pvc pipe, which comprises a base 10, wherein vertical columns 9 are fixed on two sides of the top of the base 10, the upper ends of the two columns 9 are jointly fixed on the bottom of a detection tube 1 which is horizontally arranged, an arc opening 101 is arranged at the middle position of the bottom of the detection tube 1, a lifting rod 5 is movably arranged at the middle position of the top of the detection tube 1, the lower end of the lifting rod 5 extends into the detection tube 1, a horizontal adjusting plate 6 is fixed on the upper end of the lifting rod 5, one side of the top of the adjusting plate 6 is provided with a screw transmission matched with a screw rod 8, the lower end of the screw rod 8 rotates and is matched with the top of the detection tube 1, a pressing plate 4 is fixed on the lower end of the lifting rod 5, specifically, the screw rod 8 rotates, the lifting rod 5 can move up and down on the detection tube 1, plays a limiting role, after the, thereby drive lifter 5 and rise or descend, realize supporting the pressure to the PVC pipe middle part, the utility model discloses bottom intermediate position at test tube 1 is provided with arc opening 101, can directly perceivedly see the deformation state of PVC pipe under pressure.

In this embodiment, it should be noted that, diapire all is fixed with supporting shoe 2 in the left and right both sides of detecting tube 1, and the upper end of supporting shoe 2 is fixed with arc backup pad 3, and arc backup pad 3 sets up along detecting tube 1's length direction, can treat the PVC pipe both sides that detect and support and spacing, has broken off the PVC pipe off with the fingers and thumb and has rocked in detecting tube 1.

In this embodiment, it should be noted that the pressing plate 4 has an arc-shaped structure, and the pressing plate 4 is disposed along the length direction of the detection tube 1.

In this embodiment, it should be noted that a fixing rod is fixed to the top of the pressing plate 4, and the fixing rod is fixedly matched with the lower end of the lifting rod 5 through a connecting flange, so that the pressing plates 4 with different sizes can be replaced, and replacement is facilitated.

In this embodiment, it should be noted that a transverse handle 7 is fixed to the upper end of the screw rod 8, and the screw rod 8 can be conveniently rotated through the handle 7.

In this embodiment, it should be noted that the lower end of the screw 8 is fixed in the inner ring of the bearing seat, and the bearing seat is fixed on the top surface of the detection tube 1.

The utility model discloses in, can detect the anti extrusion performance of PVC pipe, further, can cooperate on clamp plate 4 to install pressure sensor, can the real-time supervision pressure value, the utility model discloses rational in infrastructure, design benefit facilitates the use, is fit for using widely.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A pvc pipe quality detection device comprises a base (10) and is characterized in that, vertical upright posts (9) are fixed on two sides of the top of the base (10), the upper ends of the two upright posts (9) are jointly fixed on the bottom of the detection tube (1) which is transversely arranged, an arc-shaped opening part (101) is arranged in the middle of the bottom of the detection tube (1), the middle part of the top of the detection tube (1) is movably provided with a lifting rod (5), the lower end of the lifting rod (5) extends into the detection tube (1), a transverse adjusting plate (6) is fixed at the upper end of the lifting rod (5), a screw rod (8) is arranged on one side of the top of the adjusting plate (6) in a screw transmission matching manner, the lower end of the screw rod (8) is in rotating fit with the top of the detection tube (1), and the lower end of the lifting rod (5) is fixed with the pressing plate (4).

2. The pvc pipe quality detection device according to claim 1, wherein the inner bottom walls of the left side and the right side of the detection pipe (1) are respectively fixed with a support block (2), the upper end of the support block (2) is fixed with an arc-shaped support plate (3), and the arc-shaped support plate (3) is arranged along the length direction of the detection pipe (1).

3. The pvc pipe quality detection device according to claim 1 or 2, wherein the pressure plate (4) is of an arc-shaped structure, and the pressure plate (4) is arranged along the length direction of the detection pipe (1).

4. The pvc pipe quality detection device according to claim 3, wherein a fixing rod is fixed on the top of the pressure plate (4), and the fixing rod is fixedly matched with the lower end of the lifting rod (5) through a connecting flange.

5. A pvc pipe quality detection apparatus according to claim 4, characterized in that a transverse handle (7) is fixed to the upper end of the screw (8).

6. The pvc pipe quality detection device according to claim 1, wherein the lower end of the screw rod (8) is fixed in the inner ring of a bearing seat, and the bearing seat is fixed on the top surface of the detection pipe (1).