CN214503163U

CN214503163U - Pressure pipeline strength testing device

Info

Publication number: CN214503163U
Application number: CN202120742882.4U
Authority: CN
Inventors: 赵世强; 张金阳; 李飞杰
Original assignee: Xian Special Equipment Inspection and Testing Institute
Current assignee: Xian Special Equipment Inspection and Testing Institute
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-10-26
Anticipated expiration: 2031-04-13

Abstract

The utility model relates to the technical field of pipeline strength inspection, and discloses a pressure pipeline strength inspection device, which comprises a bottom plate and a fixed frame, the fixing frame is fixedly arranged on the upper surface of the bottom plate, a plurality of placing tables are fixedly arranged at the bottom end inside the fixing frame, pressing seats are arranged above the placing tables, the upper ends of the pressing seats extend to the outer side of the fixing frame, the two sides of the upper surface of the bottom plate are both fixedly provided with a supporting plate, a screw rod is rotatably arranged between the upper ends of the two supporting plates, the outer side of the right supporting plate is provided with a motor, the output end of the motor is fixedly connected with the screw rod, the slide has been cup jointed to the pole wall screw thread of lead screw, the inclined plane groove has all been seted up to the lower surface of slide and the upper surface of a plurality of pressure seats, and is a plurality of the inclined plane groove all matches, the top of lead screw is provided with a stop gear. The utility model discloses can detect a plurality of pipelines simultaneously, labour saving and time saving, and can carry out more audio-visual contrast.

Description

Pressure pipeline strength testing device

Technical Field

The utility model relates to a pipeline strength inspection technical field especially relates to a pipeline under pressure intensity inspection device.

Background

The pressure pipeline refers to a pipeline device for conveying gas or liquid by using a certain pressure, and in order to ensure construction safety and reliable operation, various types of tests need to be performed on the pipeline before the pressure pipeline is used, including the test on the strength of the pipeline.

Traditional pipeline intensity verifying attachment generally adopts the pneumatic cylinder to promote the clamp plate and extrudees the inspection to the pipeline, only can carry out the inspection of single pipeline at every turn, wastes time and energy, can not detect a plurality of pipelines simultaneously moreover, and the contrast is directly perceived inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the pipeline strength testing device in the prior art can only carry out the inspection of single pipeline at every turn, wastes time and energy and contrasts the problem visual inadequately, and the pressure pipeline strength testing device who proposes.

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

the utility model provides a pipeline under pressure intensity verifying attachment, includes bottom plate and fixed frame, fixed frame is fixed to be set up in the upper surface of bottom plate, the inside bottom mounting of fixed frame is provided with a plurality of platforms of placing, and is a plurality of the top of placing the platform all is provided with presses the seat, and is a plurality of the upper end of pressing the seat all extends to the outside of fixed frame, the upper surface both sides of bottom plate are all fixed and are provided with the backup pad, two it is provided with the lead screw, the right side to rotate between the upper end of backup pad the outside of backup pad is provided with the output and the lead screw fixed connection of motor and motor, the slide has been cup jointed to the pole wall screw thread of lead screw, the inclined plane groove has all been seted up, and is a plurality of to the lower surface of slide the upper surface of pressing the seat, and is a plurality of the inclined plane groove all matches, the top of lead screw is provided with first stop gear, and is a plurality of the both sides of placing the platform are provided with second stop gear.

Preferably, first stop gear includes roof and limiting plate, the roof sets up in the top of lead screw and both ends all with the backup pad fixed connection who corresponds, the limiting plate is fixed to be set up in the lower surface of roof, first spout has been seted up to the lower surface of limiting plate, the upper end of slide extends to the inside of first spout.

Preferably, the second stop gear includes riser and slider, and is a plurality of the riser is all fixed to be set up in the both sides of placing the platform that correspond, and is a plurality of the second spout has all been seted up to the inboard of riser, and is a plurality of the slider is all fixed to be set up in the both sides of the pressure seat that corresponds, and is a plurality of the slider all with the second spout sliding connection that corresponds.

Preferably, the lower surface of the sliding seat is provided with a plurality of balls in a rolling manner.

Preferably, the motor is fixedly connected with the corresponding support plate through a support frame.

Preferably, universal wheels are fixedly arranged on two sides of the lower surface of the bottom plate.

Compared with the prior art, the utility model provides a pipeline under pressure intensity verifying attachment possesses following beneficial effect:

this pipeline under pressure intensity verifying attachment drives the lead screw through the motor and rotates, and the lead screw rotates and drives the slide and remove, because the inclined plane groove of slide lower surface and the inclined plane groove phase-match of a plurality of pressure seat upper surfaces to make the slide promote a plurality of pressure seats downwards in proper order, make a plurality of pressure seats extrude a plurality of pipelines with the platform cooperation of placing that corresponds in proper order, can detect a plurality of pipelines simultaneously, labour saving and time saving, and can carry out more audio-visual contrast.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can detect a plurality of pipelines simultaneously, labour saving and time saving, and can carry out more audio-visual contrast.

Drawings

Fig. 1 is a schematic structural view of a pressure pipe strength testing device provided by the present invention;

fig. 2 is a schematic view of the internal structure of fig. 1.

In the figure: the device comprises a base plate 1, a fixing frame 2, vertical plates 3 and a placing table 4, a pressing seat 5, a sliding block 6, a supporting plate 7, a lead screw 8, a motor 9, a sliding seat 10, a top plate 11, a limiting plate 12, a ball 13, a universal wheel 14 and a supporting frame 15.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a pipeline under pressure intensity verifying attachment, including bottom plate 1 and fixed frame 2, fixed frame 2 is fixed to be set up in the upper surface of bottom plate 1, the inside bottom mounting of fixed frame 2 is provided with a plurality of platforms 4 of placing, a plurality of tops of placing platforms 4 all are provided with presses seat 5, a plurality of upper ends of pressing seat 5 all extend to the outside of fixed frame 2, bottom plate 1's upper surface both sides all are fixed and are provided with backup pad 7, it is provided with lead screw 8 to rotate between the upper end of two backup pad 7, the outside of right side backup pad 7 is provided with motor 9 and motor 9's output and lead screw 8 fixed connection, slide 10 has been cup jointed to the pole wall screw thread of lead screw 8, the lower surface of slide 10 and the upper surface of a plurality of seats 5 have all seted up the inclined plane groove, a plurality of inclined plane grooves all match, the top of lead screw 8 is provided with first stop gear, a plurality of both sides of placing platform 4 are provided with second stop gear.

First stop gear includes roof 11 and limiting plate 12, and roof 11 sets up in the top of lead screw 8 and both ends all with the backup pad 7 fixed connection who corresponds, and limiting plate 12 is fixed to be set up in roof 11's lower surface, and first spout has been seted up to limiting plate 12's lower surface, and the upper end of slide 10 extends to the inside of first spout, prevents that slide 10 from taking place circular motion.

The second stop gear includes riser 3 and slider 6, and a plurality of risers 3 are all fixed to be set up in the corresponding both sides of placing platform 4, and the second spout has all been seted up to the inboard of a plurality of risers 3, and a plurality of sliders 6 are all fixed to be set up in the both sides of the pressure seat 5 that corresponds, and a plurality of sliders 6 all with the second spout sliding connection that corresponds for a plurality of removal that pressure seat 5 can be stable.

The lower surface of the slider 10 is provided with a plurality of balls 13 in a rolling manner, so that the slider 10 moves more smoothly.

The motor 9 is fixedly connected with the corresponding support plate 7 through the support frame 15, so that the motor 9 and the support frame 15 are connected more stably.

The universal wheels 14 are fixedly arranged on two sides of the lower surface of the bottom plate 1, and convenience is brought to moving equipment.

The utility model discloses in, during the use, the staff places a plurality of pipelines place the platform 4 and press between the seat 5 in the correspondence, then switch on motor 9's power, motor 9 drives lead screw 8 and rotates, lead screw 8 rotates and drives slide 10 and removes, because the inclined plane groove of slide 10 lower surface and a plurality of inclined plane groove phase-match of pressing 5 upper surfaces, thereby make slide 10 promote a plurality of pressure seats 5 downwards in proper order, make a plurality of pressure seats 5 extrude a plurality of pipelines with the platform 4 cooperation of placing that corresponds in proper order, can detect a plurality of pipelines simultaneously, and is time-saving and labor-saving, and can carry out more audio-visual contrast.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The pressure pipeline strength inspection device comprises a bottom plate (1) and a fixed frame (2), and is characterized in that the fixed frame (2) is fixedly arranged on the upper surface of the bottom plate (1), a plurality of placing tables (4) are fixedly arranged at the bottom end inside the fixed frame (2), a pressing seat (5) is arranged above each placing table (4), the upper ends of the pressing seats (5) extend to the outer side of the fixed frame (2), supporting plates (7) are fixedly arranged on two sides of the upper surface of the bottom plate (1), a screw rod (8) is rotatably arranged between the upper ends of the two supporting plates (7), a motor (9) is arranged on the outer side of the supporting plate (7) on the right side, the output end of the motor (9) is fixedly connected with the screw rod (8), a rod wall thread of the screw rod (8) is sleeved with an inclined plane (10), the lower surface of a sliding seat (10) and the upper surfaces of the pressing seats (5) are provided with grooves, the inclined plane grooves are matched, a first limiting mechanism is arranged above the screw rod (8), and second limiting mechanisms are arranged on two sides of the placing table (4).

2. The pressure pipeline strength testing device according to claim 1, wherein the first limiting mechanism comprises a top plate (11) and a limiting plate (12), the top plate (11) is arranged above the screw rod (8), two ends of the top plate are fixedly connected with the corresponding supporting plates (7), the limiting plate (12) is fixedly arranged on the lower surface of the top plate (11), a first sliding groove is formed in the lower surface of the limiting plate (12), and the upper end of the sliding base (10) extends to the inside of the first sliding groove.

3. The pressure pipeline strength testing device according to claim 1, wherein the second limiting mechanism comprises a plurality of vertical plates (3) and sliding blocks (6), the vertical plates (3) are fixedly arranged on two sides of the corresponding placing table (4), second sliding grooves are formed in the inner sides of the vertical plates (3), the sliding blocks (6) are fixedly arranged on two sides of the corresponding pressing seats (5), and the sliding blocks (6) are slidably connected with the corresponding second sliding grooves.

4. A pressure pipe strength testing device according to claim 1, wherein the lower surface of said sliding base (10) is provided with a plurality of balls (13) in rolling manner.

5. A pressure pipe strength testing device according to claim 1, characterized in that the motor (9) is fixedly connected with the corresponding support plate (7) through a support frame (15).

6. The pressure pipeline strength testing device according to claim 1, wherein universal wheels (14) are fixedly arranged on both sides of the lower surface of the bottom plate (1).