CN220583284U - Transformation pipe creep expansion detector - Google Patents

Abstract

The utility model discloses a transformation tube creep expansion detector which comprises a first supporting plate, wherein a scale plate is arranged on the surface of the first supporting plate, a first clamping block is arranged at the bottom end of the first supporting plate, a sliding block is arranged on the surface of the first supporting plate and the surface of the scale plate together, a second clamping block is arranged at the bottom end of the sliding block, and an adjusting mechanism is arranged on the surfaces of the first supporting plate and the scale plate outside the sliding block.

Description

Transformation pipe creep expansion detector

Technical Field

The utility model relates to the technical field of pipeline detection, in particular to a transformation pipe creep expansion detector.

Background

At present, when the pipeline is subjected to creep expansion inspection, a method for measuring the diameter of the pipeline is generally adopted to inspect the creep expansion, whether the diameter of the pipeline is larger than the original diameter is inspected, and the surface of the pipeline at a plurality of positions is required to be measured when the pipeline is inspected for the creep expansion, so that workers are required to repeatedly read the diameter of the pipeline, eye fatigue can be caused due to long-time reading, and the working efficiency can be influenced.

Disclosure of Invention

The utility model aims to provide a transformation tube creep and expansion detector for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a transformation pipe vermicular expansion inspection ware, includes first backup pad, the surface mounting of first backup pad has the scale plate, first clamp splice is installed to the bottom of first backup pad, the sliding block is installed jointly with the surface of scale plate to first backup pad, the second clamp splice is installed to the bottom of sliding block, the surface mounting of first backup pad and scale plate in the sliding block outside has adjustment mechanism.

Preferably, the adjusting mechanism comprises a limiting block and a first fixed knob, wherein the limiting block is arranged on the surface of the first supporting plate and the surface of the scale plate outside the sliding block, and the first fixed knob is arranged at the top end of the limiting block.

Preferably, a second fixing knob is mounted at the top end of the sliding block.

Preferably, a plurality of connecting blocks are arranged on one side of the first supporting plate, a circular shaft is arranged in an inner cavity of each connecting block, a second supporting plate is arranged on the surface of each circular shaft, and a scale plate is arranged on the surface of each second supporting plate.

Preferably, a limiting plate is mounted on one side of the second supporting plate.

Preferably, the anti-slip pad is arranged on one surface of the first clamping block opposite to the second clamping block.

Compared with the prior art, the utility model has the beneficial effects that:

1. this conversion pipe inspection ware that creeps up through setting up the stopper, when need carry out the inspection that creeps up to the pipeline, at first promote the second clamp splice, make the surface that one side of first clamp splice and second clamp splice all laminate the pipeline, measure standard pipeline diameter, in the measurement process, promote the stopper, make one side of stopper paste flatly with one side of sliding block, and rotatory first fixed knob is fixed the stopper, when measuring next time, the staff only need promote the second clamp splice, make one side of second clamp splice paste flatly with one side of stopper can, if the phenomenon that does not paste flatly appears, represent that the pipeline takes place that creeps up promptly, thereby need not the staff and carry out the reading repeatedly in the inspection process, improve work efficiency.

2. This conversion pipe vermicular expansion inspection ware through setting up the second backup pad, under the effect of circle axle, and the second backup pad can rotate ninety degrees, forms the square to can be used for measuring the straightness that hangs down of pipeline and carry out operations such as marking off.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a cross-sectional view of the present utility model.

In the figure: 1. a first support plate; 101. a scale plate; 102. a first clamping block; 2. a sliding block; 201. a second clamping block; 3. a limiting block; 301. a first fixed knob; 4. a second fixed knob; 5. a connecting block; 501. a circular shaft; 502. a second support plate; 6. a limiting plate; 7. an anti-slip mat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 2, the converting pipe creep and expansion checker of the embodiment comprises a first supporting plate 1, a scale plate 101 is arranged on the surface of the first supporting plate 1, the scale plate 101 is mainly convenient for workers to read the outer diameter of a pipeline in the detection process, a first clamping block 102 is arranged at the bottom end of the first supporting plate 1, a sliding block 2 is arranged on the surface of the first supporting plate 1 and the surface of the scale plate 101, the sliding block 2 is mainly used for driving a second clamping block 201 to move, the second clamping block 201 is arranged at the bottom end of the sliding block 2, the first clamping block 102 is matched with the second clamping block 201 for use, the diameter of the pipeline can be detected, and an adjusting mechanism is arranged on the surface of the first supporting plate 1 and the surface of the scale plate 101 outside the sliding block 2 and is mainly used for reducing the number of times of readings of the workers in the detection process.

Specifically, adjustment mechanism includes stopper 3 and first fixed knob 301, the surface mounting of first backup pad 1 and scale plate 101 in the sliding block 2 outside has stopper 3, first fixed knob 301 is installed on the top of stopper 3, through setting up stopper 3, when need carry out the inspection of creeping to the pipeline, promote second clamp splice 201 at first, make one side of first clamp splice 102 and second clamp splice 201 all laminate the surface of pipeline, measure standard pipeline diameter, in the measurement process, promote stopper 3, make one side of stopper 3 paste with one side of sliding block 2, and rotate first fixed knob 301 and fix stopper 3, when measuring next time, the staff only need promote second clamp splice 201, make one side of second clamp splice 201 paste with one side of stopper 3 can, if the phenomenon that does not paste flat appears, creep expansion takes place for the representative pipeline promptly, thereby the staff need not to carry out the reading repeatedly in the inspection process, improve work efficiency.

Further, the second fixed knob 4 is installed on the top end of the sliding block 2, and the sliding block 2 can be limited by screwing the second fixed knob 4 through setting the second fixed knob 4, so that the second clamping block 201 is limited.

Further, a plurality of connecting blocks 5 are installed on one side of the first supporting plate 1, a circular shaft 501 is installed in an inner cavity of each connecting block 5, a second supporting plate 502 is installed on the surface of each circular shaft 501, a scale plate 101 is installed on the surface of each second supporting plate 502, and under the action of the circular shaft 501, the second supporting plates 502 can rotate ninety degrees to form a square, so that the square can be used for measuring the perpendicularity of a pipeline, scribing and other operations.

Further, the limiting plate 6 is installed on one side of the second supporting plate 502, and by setting the limiting plate 6, the limiting plate 6 mainly plays a role in preventing the sliding block 2 from separating from the surfaces of the first supporting plate 1 and the scale plate 101 when sliding.

Furthermore, the anti-slip pad 7 is installed on the opposite side of the first clamping block 102 and the second clamping block 201, and by arranging the anti-slip pad 7, the anti-slip effect can be achieved when the first clamping block 102 and the second clamping block 201 clamp the pipeline and measure the diameter.

The application method of the embodiment is as follows: when the pipeline is required to be subjected to the creep expansion inspection, the second clamping block 201 is pushed first, one sides of the first clamping block 102 and the second clamping block 201 are attached to the surface of the pipeline, the diameter of the standard pipeline is measured, in the measuring process, the limiting block 3 is pushed, one side of the limiting block 3 is attached to one side of the sliding block 2, the first fixing knob 301 is rotated to fix the limiting block 3, when the pipeline is measured next time, a worker only needs to push the second clamping block 201, one side of the second clamping block 201 is attached to one side of the limiting block 3, and if the phenomenon that the pipeline is not attached to the surface is not observed, the phenomenon that the pipeline is subjected to creep expansion is represented.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a transformation pipe vermicular expansion inspection ware, includes first backup pad (1), its characterized in that: the surface mounting of first backup pad (1) has scale plate (101), first clamp splice (102) are installed to the bottom of first backup pad (1), sliding block (2) are installed jointly with the surface of scale plate (101) in first backup pad (1), second clamp splice (201) are installed to the bottom of sliding block (2), the surface mounting of first backup pad (1) in sliding block (2) outside and scale plate (101) has adjustment mechanism.

2. A reformer tube creep checker according to claim 1, wherein: the adjusting mechanism comprises a limiting block (3) and a first fixing knob (301), wherein the limiting block (3) is installed on the surface of a first supporting plate (1) on the outer side of the sliding block (2) and the surface of a scale plate (101), and the first fixing knob (301) is installed on the top end of the limiting block (3).

3. A reformer tube creep checker according to claim 1, wherein: the top end of the sliding block (2) is provided with a second fixing knob (4).

4. A reformer tube creep checker according to claim 1, wherein: a plurality of connecting blocks (5) are installed on one side of the first supporting plate (1), a circular shaft (501) is installed in an inner cavity of each connecting block (5), a second supporting plate (502) is installed on the surface of each circular shaft (501), and a scale plate (101) is installed on the surface of each second supporting plate (502).

5. A reformer tube creep tester as claimed in claim 4, wherein: and a limiting plate (6) is arranged on one side of the second supporting plate (502).

6. A reformer tube creep checker according to claim 1, wherein: the anti-slip pad (7) is arranged on one surface of the first clamping block (102) opposite to the second clamping block (201).