CN219417036U

CN219417036U - Pressure pipeline pressure-bearing detection equipment capable of monitoring deformation

Info

Publication number: CN219417036U
Application number: CN202320724403.5U
Authority: CN
Inventors: 毛寿松; 薛山
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-07-25
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses pressure-bearing detection equipment for a pressure pipeline, which can monitor deformation and comprises a travel plate, wherein two ends of the travel plate are fixedly connected with supporting frames, the tops of the two supporting frames are connected with hoop frames, two ends of the tops of the two supporting frames are fixedly connected with supporting rods, the other ends of the supporting rods are fixedly connected with a top plate, and the tops of the top plates are fixedly provided with electro-hydraulic push rods. The beneficial effects achieved by the utility model are as follows: the electro-hydraulic push rod at the top of the top plate can push the pressure plate to carry out pressure-bearing detection on the pressure pipeline placed on the hoop frame, in the detection process, the deformed and bent pipeline can push the pressure ball and the push rod to drive the extension rod to extend downwards, the deformation shape of the pressure pipeline can be intuitively monitored by observing the extension of the extension rod, and the deformation value of the monitored pressure pipeline can be displayed through the display screen by the linear sensor.

Description

Pressure pipeline pressure-bearing detection equipment capable of monitoring deformation

Technical Field

The utility model relates to pressure-bearing detection equipment, in particular to pressure-bearing detection equipment for a pressure pipeline, which can monitor deformation and belongs to the technical field of pipeline pressure-bearing detection.

Background

When the pressure-bearing detection is carried out on the pressure pipeline, the existing detection equipment can carry out pressure-bearing detection on the pressure pipeline through the electro-hydraulic push rod or the air cylinder, but as a mechanism for monitoring deformation of the pressure pipeline is not arranged, the deformation quantity of the pressure pipeline cannot be intuitively monitored when the pressure-bearing detection is carried out on the pressure pipeline.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides pressure-bearing detection equipment for a pressure pipeline, which can monitor deformation.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the pressure pipeline pressure-bearing detection device capable of monitoring deformation comprises a travel plate, wherein two ends of the travel plate are fixedly connected with supporting frames, the tops of the two supporting frames are connected with hoop frames, two ends of the tops of the two supporting frames are fixedly connected with supporting rods, the other ends of the supporting rods are fixedly connected with top plates, electro-hydraulic push rods are fixedly arranged at the tops of the top plates, and the telescopic ends of the electro-hydraulic push rods penetrate through the top plates and are fixedly connected with pressing plates;

the device comprises a travel plate, wherein a push rod is inserted on the travel plate at equal intervals in a sliding manner, a pressing ball is fixedly connected to the top of the push rod, a return spring is sleeved on the outer wall of the push rod, one end of the return spring, which is far away from the pressing ball, is fixedly connected with the travel plate, one end of the push rod, which is far away from the pressing ball, passes through the travel plate, is fixedly connected with a limiting block, the limiting block is fixedly connected with the push rod, and an extension rod is fixedly connected to the bottom of the limiting block;

the lower part of the travel plate is provided with a bottom plate, a plurality of linear sensors are fixedly arranged at the top of the bottom plate at equal intervals corresponding to the positions of the extension rods, and the linear sensors are fixedly connected with the bottoms of the extension rods.

Preferably, the two sides of the travel plate are fixedly connected with side baffles, and the side baffles are fixedly connected with the support frame.

Preferably, the top of the hoop frame is provided with an arc-shaped hoop groove, and the bottom of the pressing plate is provided with a pressing groove matched with the pressing ball.

Preferably, both ends at the top of each hoop frame are respectively inserted with a locking bolt, the locking bolts penetrate through the hoop frame, and one end of each locking bolt penetrating through the hoop frame is in threaded connection with the supporting frame.

Preferably, a display screen is fixedly arranged on the side wall of one side of the support frame, and the linear sensor and the electro-hydraulic push rod are electrically connected with the display screen.

Preferably, the ends of the extension bars are flush with the bottom of the side guards.

The utility model has the beneficial effects that: the utility model has simple structure and convenient use, the electro-hydraulic push rod at the top of the top plate can push the pressing plate to carry out pressure bearing detection on the pressure pipeline placed on the hoop frame, in the detection process, the deformed and bent pipeline can push the pressing ball and the push rod to drive the extension rod to extend downwards, the deformation shape of the pressure pipeline can be intuitively monitored by observing the extension of the extension rod, and the deformation value of the monitored pressure pipeline can be displayed through the display screen by the linear sensor.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic structural diagram of a pressure-bearing detection device for a pressure pipeline, which is capable of monitoring deformation;

FIG. 2 is a cross-sectional view of a pressure-bearing detection device for a pressure pipeline, which is capable of monitoring deformation, according to the present utility model;

FIG. 3 is a schematic diagram of a stroke plate in a pressure pipe pressure-bearing detection device capable of monitoring deformation according to the present utility model;

fig. 4 is a schematic structural diagram of a mandrel in a pressure-bearing detection device for a pressure pipeline, which is capable of monitoring deformation.

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, directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either 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.

Referring to fig. 1-4, a pressure-bearing detection device for a pressure pipeline capable of monitoring deformation comprises a travel plate 1, wherein two ends of the travel plate 1 are fixedly connected with support frames 2, the tops of the two support frames 2 are connected with hoop frames 4, two ends of the tops of the two support frames 2 are fixedly connected with support rods 5, the other ends of the support rods 5 are fixedly connected with a top plate 6, the top of the top plate 6 is fixedly provided with an electro-hydraulic push rod 7, and the telescopic ends of the electro-hydraulic push rod 7 penetrate through the top plate 6 and are fixedly connected with a pressing plate 8;

the travel plate 1 is provided with push rods 10 in an equidistant sliding insertion manner, the top of each push rod 10 is fixedly connected with a pressing ball 13, a return spring 14 is sleeved on the outer wall of each push rod 10, one end of each return spring 14, which is far away from each pressing ball 13, is fixedly connected with the travel plate 1, one end of each push rod 10, which is far away from each pressing ball 13, is fixedly connected with a limiting block 11 through one end of the travel plate 1, the limiting block 11 is fixedly connected with each push rod 10, and the bottom of each limiting block 11 is fixedly connected with an extension rod 12;

a bottom plate 15 is arranged below the travel plate 1, a plurality of linear sensors 16 are fixedly arranged at the top of the bottom plate 15 at equal intervals corresponding to the positions of the extension rods 12, the linear sensors 16 are fixedly connected with the bottoms of the extension rods 12, and the linear sensors 16 are TW01 differential displacement sensors.

Both sides of the travel plate 1 are fixedly connected with side baffles 3, the side baffles 3 are fixedly connected with the support frame 2, the opaque side baffles 3 not only can effectively enable the connection between the travel plate 1 and the support frame 2 to be more stable, but also can effectively enable the extending rod 12 to extend to be more obvious.

The arc-shaped hooping groove 41 is formed in the top of the hooping frame 4, the pressing groove 81 matched with the pressing ball 13 is formed in the bottom of the pressing plate 8, and the hooping groove 41 and the pressing groove 81 can enable the hooping frame 4, the pressing plate 8 and the pipeline to be contacted more stably.

The locking bolt 42 has all been pegged graft at the both ends at every hoop frame 4 top, and locking bolt 42 passes hoop frame 4, and locking bolt 42 passes the one end and the support frame 2 threaded connection of hoop frame 4, and locking bolt 42 installs hoop frame 4 at the top of support frame 2, the dismouting of the hoop frame 4 of being convenient for is changed.

The side wall on one side of the support frame 2 is fixedly provided with a display screen 9, the linear sensor 16 and the electro-hydraulic push rod 7 are electrically connected with the display screen 9, the display screen 9 can display the pressure applied to a pipeline by the electro-hydraulic push rod 7 in real time, and the linear sensor 16 is electrically connected with the display screen 9, so that the deformation of the pressure pipeline can be digitally displayed.

The end of the extension rod 12 is flush with the bottom of the side barrier 3 so that the extension rod 12 can be efficiently observed through the side barrier 3 after being pressed down by a force.

Working principle: when the pressure pipeline detection device is used, two ends of a pressure pipeline to be detected are respectively placed in the hooping grooves 41 on the hooping frame 4, the electro-hydraulic push rod 7 is started, the telescopic end of the electro-hydraulic push rod 7 drives the pressing plate 8 to press the pressure pipeline, when the pressure pipeline is pressed and deformed and bent downwards, the outer pipe wall at the bottom of the pressure pipeline can push the push rod 10 to vertically slide downwards through the pressing ball 13, the push rod 10 drives the extension rod 12 to extend downwards, deformation of the pressure pipeline can be intuitively monitored by observing that the extension rod 12 extends out of the side baffle 3, and the deformation of the monitored pressure pipeline is fed back to the display screen 9 by the linear sensor 16 to be digitally displayed, so that the deformation value of the pressure pipeline can be intuitively observed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a pressure pipeline pressure-bearing check out test set that can monitor deformation, its characterized in that includes the stroke board, the both ends of stroke board are all fixedly connected with support frame, two the top of support frame is all connected with the hoop frame, two the both ends at support frame top are all fixedly connected with bracing piece, the other end fixedly connected with roof of bracing piece, the top fixed mounting of roof has the electrohydraulic push rod, the flexible end of electrohydraulic push rod passes the roof and fixedly connected with clamp plate; the device comprises a travel plate, wherein a push rod is inserted on the travel plate at equal intervals in a sliding manner, a pressing ball is fixedly connected to the top of the push rod, a return spring is sleeved on the outer wall of the push rod, one end of the return spring, which is far away from the pressing ball, is fixedly connected with the travel plate, one end of the push rod, which is far away from the pressing ball, passes through the travel plate, is fixedly connected with a limiting block, the limiting block is fixedly connected with the push rod, and an extension rod is fixedly connected to the bottom of the limiting block; the lower part of stroke board is provided with the bottom plate, just the top of bottom plate corresponds the equidistant fixed mounting in position of extension rod has a plurality of linear sensor, linear sensor and the bottom fixed connection of extension rod simultaneously fixed mounting has the display screen on the lateral wall of support frame one side, linear sensor and electrohydraulic push rod all with display screen electric connection.

2. The pressure-bearing detection device for pressure pipelines capable of monitoring deformation according to claim 1, wherein side baffles are fixedly connected to two sides of the travel plate, the side baffles are fixedly connected with the support frame, and the tail ends of the extension rods are flush with the bottoms of the side baffles.

3. The pressure pipeline pressure-bearing detection device capable of monitoring deformation according to claim 1, wherein an arc-shaped hoop groove is formed in the top of the hoop frame, and a pressing groove matched with the pressing ball is formed in the bottom of the pressing plate.

4. The pressure-bearing detection device for pressure pipelines capable of monitoring deformation according to claim 1, wherein locking bolts are inserted into two ends of the top of each hoop frame, the locking bolts penetrate through the hoop frame, and one end of each locking bolt penetrating through the hoop frame is in threaded connection with the supporting frame.