CN217716267U

CN217716267U - Portable special equipment verifying attachment

Info

Publication number: CN217716267U
Application number: CN202220454903.7U
Authority: CN
Inventors: 熊丽婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-11-01
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a portable special equipment verifying attachment, including the mounting panel, first fly leaf is installed in the top the place ahead of mounting panel, the left side of first fly leaf is connected with the connecting rod, install the second fly leaf under the installation piece, the inside sliding connection of fixed pipe has the installation pole, the upper and lower both ends outside of mounting panel all is provided with the support frame, both ends are provided with connecting block and locating lever respectively around the peg graft pole. This portable special equipment verifying attachment, take the second test bar out from the inside of first test bar, and make the internal face laminating of walking wheel and pipeline under pressure, run through in the inside installation pole of fixed pipe through rotating, can inspect pipeline under pressure according to pivoted smoothness, when there is the pit on pipeline under pressure, then appear as the arch on the inner wall of same position, the walking wheel then can't continue to rotate, it is simple to inspect, it is convenient to use, and be convenient for carry out spot test defect position.

Description

Portable special equipment verifying attachment

Technical Field

The utility model relates to a special equipment inspection tool technical field specifically is a portable special equipment verifying attachment.

Background

The special equipment comprises a pressure container, a pressure pipeline, an elevator and the like, the quality of the special equipment needs to be detected in order to ensure the use safety before the special equipment is installed and used, and in the use process of the pressure pipeline, if the inner wall and the outer wall of the pipeline are uneven, hidden dangers such as breakage exist, a portable inspection device needs to be used for quality inspection, but the portable inspection device for the special equipment in the current market still has the following problems:

1. the existing portable special equipment inspection device has a limited application range and is difficult to be applied to the inspection of pressure pipelines with various diameter specifications;

2. conventional portable special equipment verifying attachment, the inspection step is loaded down with trivial details, uses convenient degree low, is not convenient for carry out the spot test.

Aiming at the problems, the device is innovatively designed on the basis of the original portable special equipment inspection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable special equipment verifying attachment to solve common portable special equipment verifying attachment on the existing market that proposes in the above-mentioned background art, application range is limited, is difficult to be applicable to the pipeline under pressure inspection of many diameter specifications, and the inspection step is loaded down with trivial details, uses convenient degree low, is not convenient for carry out the problem of spot test.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable special equipment verifying attachment, includes the mounting panel, first fly leaf is installed in the top the place ahead of mounting panel, and the bottom of first fly leaf is provided with the fixed block, the left side of first fly leaf is connected with the connecting rod, and the bottom right side of connecting rod is provided with the installation piece, install the second fly leaf under the installation piece, and the inside of installation piece runs through there is fixed pipe, the inside sliding connection of fixed pipe has the installation pole, and installs first detection pole in the rear end of installation pole, the upper and lower both ends outside of mounting panel all is provided with the support frame, and the inside through connection of support frame has the inserted bar, both ends are provided with connecting block and locating lever respectively around the inserted bar.

Preferably, the fixed block is clamped and slidably connected in a guide groove formed in the mounting plate, a limiting rod penetrates through the fixed block, and the first movable plate and the fixed block are fixedly connected to form an integrated structure.

Preferably, the connecting rod is connected with the mounting block in a meshing manner, the mounting block is connected with the fixed pipe in a rotating manner, the first movable plate and the second movable plate form a linkage structure through the mounting block, and the lifting direction of the first movable plate is opposite to that of the second movable plate.

Preferably, the connection mode of installation pole and first measuring pole is the welding, and the inside sliding connection of first measuring pole has the second measuring pole to the end rotation of second measuring pole is installed the walking wheel.

Preferably, the support frame is provided with 2 groups about the axis longitudinal symmetry of mounting panel, and every support frame of group all is provided with 2, the support frame rotates with the inserted bar to be connected, and inserted bar and connecting block fixed connection to the connected mode of connecting block and first fly leaf is connected for the meshing.

Preferably, the positioning rod forms a rotating structure through a first movable plate, and the top end of the positioning rod is rotatably connected with a pulley.

Compared with the prior art, the beneficial effects of the utility model are that: the portable special equipment inspection device is provided with a test device,

1. the pulley is attached to the outer wall surface of the pressure pipeline through the arrangement of the first movable plate, the connecting block and the positioning rod, then the first movable plate is upwards pushed, the second movable plate and the first movable plate are controlled to reversely slide through the connecting rod and the mounting block, so that the connecting block meshed and connected with the first movable plate can control the insertion rod to drive the positioning rod monomer to rotate and expand, the device can be mounted on the pressure pipeline through the arrangement of 4 positioning rods and the pulley which are closely attached to the outer wall surface of the pressure pipeline, the two positioning rods are located on the same central line, the use range can be expanded, and the device can be suitable for the inspection of the pressure pipeline with multiple diameter specifications;

2. through setting up the installation pole, first test rod and second test rod, take the second test rod out from the inside of first test rod, and make the interior face laminating of walking wheel and pipeline under pressure, run through in the inside installation pole of fixed pipe through rotating, can inspect pipeline under pressure according to pivoted smoothness degree, when there is the pit on pipeline under pressure, then appear as the arch on the inner wall of same position, the walking wheel then can't continue to rotate, the inspection is simple, it is convenient to use, and be convenient for carry out spot test defective position.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the overall side view structure of the present invention;

FIG. 3 is a schematic view of the structure of the working state of the present invention;

FIG. 4 is a schematic view of the connection structure of the fixing block and the limiting rod of the present invention;

fig. 5 is a rear view structural diagram of the working state of the present invention.

In the figure: 1. mounting a plate; 2. a first movable plate; 3. a fixed block; 4. a limiting rod; 5. a connecting rod; 6. mounting a block; 7. a second movable plate; 8. a fixed tube; 9. mounting a rod; 10. a first detection lever; 11. a second detection lever; 12. a traveling wheel; 13. a support frame; 14. a plug-in rod; 15. connecting blocks; 16. positioning a rod; 17. a pulley.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a portable special equipment inspection device comprises a mounting plate 1, in order to enlarge the application range of the device, a first movable plate 2 is arranged in front of the top end of the mounting plate 1, a fixed block 3 is arranged at the bottom of the first movable plate 2, a limiting rod 4 is arranged in the fixed block 3 in a penetrating manner, the first movable plate 2 and the fixed block 3 are fixedly connected to form an integrated structure, a connecting rod 5 is connected to the left side of the first movable plate 2, a mounting block 6 is arranged at the right side of the bottom of the connecting rod 5, a second movable plate 7 is arranged right below the mounting block 6, the connecting rod 5 and the mounting block 6 are connected in a meshing manner, the mounting block 6 and a fixed pipe 8 are connected in a rotating manner, the first movable plate 2 and the second movable plate 7 form a linkage structure through the mounting block 6, and the lifting direction of the first movable plate 2 is always opposite to the lifting direction of the second movable plate 7, the outer sides of the upper end and the lower end of the mounting plate 1 are respectively provided with a support frame 13, an inserting rod 14 is penetratingly connected inside the support frame 13, the front end and the rear end of the inserting rod 14 are respectively provided with a connecting block 15 and a positioning rod 16, the support frames 13 are symmetrically arranged in 2 groups up and down about the central axis of the mounting plate 1, each group of the support frames 13 is provided with 2, the support frames 13 are rotatably connected with the inserting rod 14, the inserting rod 14 is fixedly connected with the connecting block 15, the connecting block 15 is connected with the first movable plate 2 in a meshing manner, the top end of the positioning rod 16 is provided with a pulley 17, the first movable plate 2 and the second movable plate 7 can respectively slide towards the upper end and the lower end through the connecting rod 5 and the mounting block 6, so that the single positioning rod 16 can be controlled to rotate and unfold through the connecting block 15, and the single pulley 17 is attached to the outer surface of the pressure pipeline, by controlling the rotation range of the positioning rod 16, the application range of the device can be expanded, and the device can be suitable for the inspection of pressure pipelines with various diameters.

Referring to fig. 1, 2, 3 and 5, in order to facilitate the inspection of the device, a fixed pipe 8 may penetrate through an inside of the mounting block 6, a mounting rod 9 is slidably connected to an inside of the fixed pipe 8, a first detection rod 10 is installed at a rear end of the mounting rod 9, the mounting rod 9 and the first detection rod 10 are connected by welding, a second detection rod 11 is slidably connected to an inside of the first detection rod 10, a traveling wheel 12 is rotatably installed at a terminal of the second detection rod 11, after the device is installed, a center line of the fixed pipe 8 and a center line of the pressure pipe coincide with each other, the pressure pipe may be inspected according to the smoothness of rotation of the mounting rod 9, when a pit exists on the pressure pipe, the inner wall at the same position appears as a protrusion, the traveling wheel 12 cannot continue to rotate, the inspection is simple, the use is convenient, and the rapid determination of the defect position is facilitated.

The working principle is as follows: when the portable special equipment inspection device is used, firstly, the mounting plate 1 is held by hand, the pulleys 17 are all positioned at the outer side of the pressure pipeline, then the first movable plate 2 is manually pushed upwards, the second movable plate 7 can be controlled to synchronously move downwards through the mounting block 6 in the process that the first movable plate 2 drives the connecting rod 5 fixed with the first movable plate 2 to move upwards, the positions of the first movable plate 2 and the second movable plate 7 can be positioned by using bolts arranged at the right side of the device in the figure 3, the lifting stability of the first movable plate 2 and the second movable plate 7 can be improved through the limiting rod 4 penetrating through the fixed block 3, the insertion rod 14 rotatably connected with the support frame 13 can be controlled to drive the positioning rod 16 to rotate and expand through the connecting block 15 meshed with the first movable plate 2 and the second movable plate 7 in the sliding process, the 4 positioning rods 16 and the pulleys 17 are tightly attached to the outer wall surface of the pressure pipeline, the device can be mounted on the pressure pipeline, the two positioning plates are positioned on the same central line, the rotating range of the positioning rod 16 is controlled, the using range of the device can be expanded, and the device can be suitable for inspecting pressure pipelines with various diameters;

after the device installation is accomplished, can take out second test rod 11 from the inside of first test rod 10, and when walking wheel 12 and pipeline under pressure's inner wall face laminating, use the bolt to fix a position second test rod 11, through rotating the installation pole 9 that runs through in fixed pipe 8 inside, can inspect pipeline under pressure according to the smooth degree of pivoted, when there is the pit on the pipeline under pressure, then appear as the arch on the pipeline inner wall of same position, walking wheel 12 then can't continue to rotate, the inspection of device is simple, it is convenient to use, and be convenient for carry out the spot of short-term test, just above is the course of operation of whole device, and the content that does not make detailed description in this specification all belongs to the prior art that skilled person in the art publicly knows.

Claims

1. The utility model provides a portable special equipment verifying attachment, includes mounting panel (1), its characterized in that: first fly leaf (2) are installed in the top the place ahead of mounting panel (1), and the bottom of first fly leaf (2) is provided with fixed block (3), the left side of first fly leaf (2) is connected with connecting rod (5), and the bottom right side of connecting rod (5) is provided with installation piece (6), install second fly leaf (7) under piece (6), and the inside of installation piece (6) runs through and have fixed pipe (8), the inside sliding connection of fixed pipe (8) has installation pole (9), and the rear end of installation pole (9) installs first detection pole (10), the upper and lower both ends outside of mounting panel (1) all is provided with support frame (13), and the inside through connection of support frame (13) has peg graft pole (14), both ends are provided with connecting block (15) and locating lever (16) respectively around peg graft pole (14).

2. A portable special equipment inspection device according to claim 1, wherein: the fixing block (3) is clamped and slidably connected in a guide groove formed in the mounting plate (1), a limiting rod (4) penetrates through the fixing block (3), and the first movable plate (2) is fixedly connected with the fixing block (3) to form an integrated structure.

3. A portable special equipment inspection device according to claim 1, wherein: the connecting rod (5) is connected for the meshing with the connected mode of installation piece (6), and the connected mode of installation piece (6) and fixed pipe (8) is for rotating the connection, first fly leaf (2) constitute linkage structure through installation piece (6) and second fly leaf (7), and the direction of lift of first fly leaf (2) is opposite all the time with the direction of lift of second fly leaf (7).

4. A portable special equipment inspection device according to claim 1, wherein: the connecting mode of installation pole (9) and first measuring pole (10) is the welding, and the inside sliding connection of first measuring pole (10) has second measuring pole (11) to the end of second measuring pole (11) is rotated and is installed walking wheel (12).

5. A portable special equipment inspection device according to claim 1, wherein: support frame (13) are provided with 2 groups about the axis longitudinal symmetry of mounting panel (1), and every support frame of group (13) all is provided with 2, support frame (13) rotate with peg graft pole (14) and are connected, and peg graft pole (14) and connecting block (15) fixed connection to the connected mode of connecting block (15) and first fly leaf (2) is the meshing connection.

6. A portable special equipment inspection device according to claim 1, wherein: the positioning rod (16) forms a rotating structure through the first movable plate (2), and the top end of the positioning rod (16) is rotatably connected with a pulley (17).