CN210511073U

CN210511073U - Pipeline under pressure damage detection device

Info

Publication number: CN210511073U
Application number: CN201921641775.1U
Authority: CN
Inventors: 郑建勇; 张智伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-05-12
Anticipated expiration: 2029-09-29

Abstract

The utility model belongs to the technical field of pipeline under pressure detects, especially, pipeline under pressure damage detection device to current pipeline under pressure damage detection device has the weak point, can't carry out self-regulation according to the pipeline under pressure diameter for detection device can't be suitable for different pipeline under pressure, leads to it to have the problem of limitation, now proposes following scheme, and it includes the mounting panel, the lower fixed surface of mounting panel is connected with the pipeline detector body, the spout has been seted up to the inside symmetry of mounting panel, two the first bearing of other fixedly connected with, two is equallyd divide to spout one side inner wall in opposite directions the inner wall of first bearing is equallyd divide and is rotated respectively and be connected with the screw rod. The utility model relates to a simply, convenient operation can make the connecting plate be close to each other for it can be applicable to the pipeline under pressure of different diameters, and can also make the gyro wheel be located pipeline under pressure's outer wall, and the convenience removes the device.

Description

Pipeline under pressure damage detection device

Technical Field

The utility model relates to a pipeline under pressure detects technical field, especially relates to a pipeline under pressure damage detection device.

Background

Pressure pipes are all pipes which are subjected to internal or external pressure, regardless of the medium in the pipe, and are part of pipes which are used for conveying, distributing, mixing, separating, discharging, metering, controlling and stopping the flow of fluids, and are composed of pipes, pipe fittings, flanges, bolted connections, gaskets, valves, other components or assemblies of pressurized parts and supporting parts.

Because the existing pressure pipeline damage detection device has the defects that self-adjustment cannot be carried out according to the diameter of the pressure pipeline, the detection device cannot be suitable for different pressure pipelines, and the limitation is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pipeline under pressure damage detection device has solved current pipeline under pressure damage detection device and has had the weak point, can't carry out the self-regulation according to the pipeline under pressure diameter for detection device can't be suitable for different pipeline under pressure, leads to it to have the problem of limitation.

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

a pressure pipeline damage detection device comprises a mounting plate, wherein the lower surface of the mounting plate is fixedly connected with a pipeline detector body, the inside of the mounting plate is symmetrically provided with chutes, the inner wall of one side of the two chutes in opposite directions is respectively and fixedly connected with a first bearing, the inner wall of the two first bearings is respectively and rotatably connected with a screw rod, the opposite end of the two screw rods is respectively and fixedly connected with a first turntable, the outer walls of the two screw rods are respectively and threadedly sleeved with a first screw sleeve, the lower surfaces of the two first screw sleeves are respectively and fixedly connected with a connecting plate, the outer wall of one side of the two connecting plates in opposite directions is respectively and fixedly provided with a groove, the inside of the groove is provided with a bidirectional screw rod, the outer wall of the bidirectional screw rod is symmetrically and threadedly sleeved with a second screw sleeve, the second screw sleeve is positioned inside the groove, and the second screw sleeve, two the second swivel nut is close to one side outer wall of pipeline detector body and equally divides do not fixedly connected with diaphragm, two respectively fixedly connected with removes the seat is equally divided to the relative one side outer wall of diaphragm, the inside of removing the seat is rotated and is connected with the gyro wheel, the front side outer wall fixedly connected with handle of mounting panel.

Preferably, the number of the first rotating discs is two, the first rotating discs are located outside the mounting plate, and the screw rods are rotatably connected with the mounting plate.

Preferably, the number of the first thread sleeves is two, the first thread sleeves are located inside the sliding groove, and the first thread sleeves are connected with the sliding groove in a sliding mode.

Preferably, the top end of the bidirectional screw rod is rotatably connected with a second bearing, the second bearing is located on the inner surface of the top of the groove, and the second bearing is fixedly connected with the groove.

Preferably, the bottom end of the bidirectional screw rod is fixedly connected with a second turntable, the second turntable is located below the connecting plate, and the bidirectional screw rod is rotatably connected with the connecting plate.

Preferably, the upper surface of mounting panel symmetry fixedly connected with connecting rod, two the upper surface of connecting rod is equallyd divide respectively fixedly connected with handle.

The utility model discloses well ground beneficial effect:

1. through being provided with first bearing, screw rod, first carousel and first swivel nut, first swivel nut drives the connecting plate and removes, can adjust the distance between two connecting plates like this for the device can be suitable for the pipeline under pressure of different diameters.

2. Through being provided with two-way lead screw, second swivel nut, diaphragm, removal seat and gyro wheel for two gyro wheels are close to each other, can make the gyro wheel be located pipeline under pressure's outer wall like this, and the convenience is removed the device.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the present invention.

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

Reference numbers in the figures: the pipeline detector comprises a mounting plate 1, a pipeline detector body 2, a sliding groove 3, a first bearing 4, a screw rod 5, a first rotating disc 6, a first threaded sleeve 7, a connecting plate 8, a groove 9, a bidirectional screw rod 10, a second threaded sleeve 11, a transverse plate 12, a movable seat 13, a roller 14, a handle 15, a second rotating disc 16, a connecting rod 17 and a handle 18.

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.

Referring to fig. 1-3, a pressure pipeline damage detection device comprises a mounting plate 1, a pipeline detector body 2 is fixedly connected to the lower surface of the mounting plate 1, sliding chutes 3 are symmetrically formed in the mounting plate 1, the inner walls of the opposite sides of the two sliding chutes 3 are fixedly connected with first bearings 4 respectively, the inner walls of the two first bearings 4 are rotatably connected with screw rods 5 respectively, the opposite ends of the two screw rods 5 are fixedly connected with first rotating discs 6 respectively, the outer walls of the two screw rods 5 are in threaded sleeve connection with first screw sleeves 7 respectively, the lower surfaces of the two first screw sleeves 7 are fixedly connected with connecting plates 8 respectively, the outer walls of the opposite sides of the two connecting plates 8 are provided with grooves 9 respectively, a bidirectional screw rod 10 is arranged in each groove 9, the outer walls of the bidirectional screw rod 10 are in threaded sleeve connection with second screw sleeves 11 symmetrically, and the second screw sleeves 11 are located in the grooves 9, sliding connection between second swivel nut 11 and recess 9, two second swivel nuts 11 are close to one side outer wall of pipeline detector body 2 and equally divide do fixedly connected with diaphragm 12, two one side outer walls that diaphragm 12 is relative equally divide do fixedly connected with and remove seat 13, the inside rotation that removes seat 13 is connected with gyro wheel 14, the front side outer wall fixedly connected with handle 15 of mounting panel 1, first swivel nut 7 drives connecting plate 8 and removes, can adjust the distance between two connecting plates 8 like this, make the device can be suitable for the pipeline under pressure of different diameters, make two gyro wheels 14 be close to each other, can make gyro wheel 14 be located pipeline under pressure's outer wall like this, the convenience removes the device.

The quantity of first carousel 6 is two, and first carousel 6 is located the outside of mounting panel 1, rotates between screw rod 5 and the mounting panel 1 to be connected, conveniently rotates screw rod 5 to threaded connection still can not take place between screw rod and the mounting panel 1.

The number of the first threaded sleeves 7 is two, the first threaded sleeves 7 are located inside the sliding grooves 3, and the first threaded sleeves 7 are in sliding connection with the sliding grooves 3, so that the first threaded sleeves 7 can be limited, and cannot rotate along with the screw rods 5.

The top of two-way lead screw 10 rotates and is connected with the second bearing, and the second bearing is located the top internal surface of recess 9, and fixed connection between second bearing and the recess 9 can make two-way lead screw 10 rotate in the inside of recess 9, plays fixed effect.

The bottom end of the bidirectional screw rod 10 is fixedly connected with a second turntable 16, the second turntable 16 is located below the connecting plate 8, and the bidirectional screw rod 10 is rotatably connected with the connecting plate 8, so that the bidirectional screw rod 10 can be conveniently adjusted.

The upper surface symmetry fixedly connected with connecting rod 17 of mounting panel 1, respectively fixedly connected with handle 18 is equallyd divide to the upper surface of two connecting rods 17 for the staff can carry the device.

The working principle is as follows: firstly, a first rotating disc 6 is rotated, the first rotating disc 6 drives a screw rod 5 to rotate on a first bearing 4, the screw rod 5 drives a first threaded sleeve 7 to move, the first threaded sleeve 7 is in threaded sleeve connection with the screw rod 5, the first threaded sleeve 7 is in sliding connection with a sliding groove 3, the first threaded sleeve 7 can be limited, at the moment, the first threaded sleeve 7 drives a connecting plate 8 to move, the distance between the two connecting plates 8 can be adjusted, and the device can be suitable for pressure pipelines with different diameters; at the moment, the second rotating disc 16 is rotated, the second rotating disc 16 drives the bidirectional screw rod 10 to rotate, the bidirectional screw rod 10 drives the two second threaded sleeves 11 to move relatively, the two second threaded sleeves 11 drive the two transverse plates 12 to move relatively, and the two transverse plates 12 push the moving seat 13 to move relatively, so that the two rollers 14 are close to each other, and the rollers 14 can be positioned on the outer wall of the pressure pipeline, and the device is convenient to move; the utility model relates to a simply, convenient operation can make connecting plate 8 be close to each other for it can be applicable to the pipeline under pressure of different diameters, and can also adjust two gyro wheel 14's position, makes it be located pipeline under pressure's outer wall, and the convenience removes the device.

The utility model relates to a novelty carries out fixed easy operation to the spare part of marine exploration equipment, and degree of automation is higher, and the amount of labour is less, and the vibrations that the during operation took place are less, and noise at work is less, and the practicality is higher.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 damage detection device comprises a mounting plate (1) and is characterized in that a pipeline detector body (2) is fixedly connected to the lower surface of the mounting plate (1), sliding grooves (3) are symmetrically formed in the mounting plate (1), two opposite inner walls of the sliding grooves (3) are respectively and fixedly connected with first bearings (4), the inner walls of the two first bearings (4) are respectively and rotatably connected with screw rods (5), two opposite ends of the screw rods (5) are respectively and fixedly connected with first rotary discs (6), the outer walls of the two screw rods (5) are respectively and threadedly sleeved with first screw sleeves (7), connecting plates (8) are respectively and fixedly connected to the lower surfaces of the two first screw sleeves (7), and grooves (9) are respectively formed in the outer walls of the two opposite sides of the connecting plates (8), the inside of recess (9) is equipped with two-way lead screw (10), second swivel nut (11) has been cup jointed to the outer wall symmetry screw thread of two-way lead screw (10), second swivel nut (11) are located the inside of recess (9), sliding connection between second swivel nut (11) and recess (9), two one side outer wall that second swivel nut (11) are close to pipeline detector body (2) is equallyd divide do not fixedly connected with diaphragm (12), two one side outer wall that diaphragm (12) is relative is equallyd divide do not fixedly connected with and is removed seat (13), the inside rotation that removes seat (13) is connected with gyro wheel (14), the front side outer wall fixedly connected with handle (15) of mounting panel (1).

2. A pressure pipe damage detection device according to claim 1, characterized in that the number of the first rotary discs (6) is two, the first rotary discs (6) are located outside the mounting plate (1), and the screw (5) is rotatably connected with the mounting plate (1).

3. A pressure pipeline damage detection device according to claim 1, wherein the number of the first thread inserts (7) is two, the first thread inserts (7) are located inside the sliding chute (3), and the first thread inserts (7) are slidably connected with the sliding chute (3).

4. A pressure pipeline damage detection device as claimed in claim 1, wherein a second bearing is rotatably connected to the top end of the bidirectional screw rod (10), the second bearing is located on the inner surface of the top of the groove (9), and the second bearing is fixedly connected with the groove (9).

5. A pressure pipeline damage detection device as claimed in claim 1, wherein a second rotary table (16) is fixedly connected to a bottom end of the bidirectional screw rod (10), the second rotary table (16) is located below the connection plate (8), and the bidirectional screw rod (10) is rotatably connected with the connection plate (8).

6. A pressure pipe damage detecting device according to claim 1, characterized in that the upper surface of the mounting plate (1) is symmetrically and fixedly connected with connecting rods (17), and the upper surfaces of the two connecting rods (17) are fixedly connected with handles (18) respectively.