CN220454465U

CN220454465U - Multifunctional inspection measuring ruler

Info

Publication number: CN220454465U
Application number: CN202322227706.9U
Authority: CN
Inventors: 张晓云; 李昕岳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-02-06
Anticipated expiration: 2033-08-18

Abstract

The utility model provides a multifunctional inspection measuring tape, which relates to the technical field of inspection measuring tapes, and comprises a main tape, wherein one side of the main tape is provided with a height tape, one side of the main tape is provided with a depth tape, one side of the main tape, which is close to the height tape and the depth tape, is provided with a screwing nut, and one side of the main tape is provided with a stabilizing device.

Description

Multifunctional inspection measuring ruler

Technical Field

The utility model relates to the technical field of inspection measuring scales, in particular to a multifunctional inspection measuring scale.

Background

In the daily pressure vessel inspection process, an inspection measuring rule is often needed, the welding seam size of the pressure vessel is measured through the inspection measuring rule, the inspection measuring rule mainly comprises three parts of a main rule, a sliding rule and an oblique rule, and the inspection measuring rule is a special measuring tool for a welder to measure the groove angle, the welding seam width and the welding seam height of a welding part, and is suitable for products and parts with high welding quality requirements, such as a boiler, a pressure vessel and the like.

The inventor finds that in daily work, the inspection measuring rule mostly adopts the installation of the height rule and the depth rule on the main rule to measure the height, the depth and other items of the welding seam of the pressure container, but when the welding seam is measured, a person needs to manually prop the main rule against the surface of the pressure container for measurement, and the situation that the hand shake causes changeable measurement data and simultaneously influences the recording of the measurement data of the person can occur.

In order to solve the problem that when the butt welding seam is measured, a person needs to manually prop the main ruler against the surface of the pressure vessel for measurement, and the problem that hand shake possibly occurs to cause measurement data to be changeable and influence the person to measurement data record simultaneously is solved, the prior art adopts to change the bottom of the main ruler into a trapezoid or triangle, so that the abutting area of the main ruler and the pressure vessel is larger and more stable, and the method is adopted in the application.

Disclosure of Invention

The utility model aims to solve the problem that when a welding line is measured, a person needs to manually push a main ruler against the surface of a pressure container for measurement, and the problem that hand shake can cause changeable measurement data and influence the recording of the measurement data by the person.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a multi-functional inspection measuring tape, includes the main scale, one side of main scale is provided with the altitude chi, one side of main scale is provided with the depth chi, one side that the main scale is close to altitude chi and depth chi all is provided with the nut of screwing, one side of main scale is provided with stabilising arrangement, one side that the main scale is close to the depth chi is provided with protector, stabilising arrangement includes rectangular cylinder, rectangular cylinder and main scale fixed connection, the screw hole has been seted up on the surface of rectangular cylinder, the inner wall threaded connection of screw hole has the bolt, the inner wall sliding connection of rectangular cylinder has the rectangle pole, a plurality of circular slots have been seted up on the surface of rectangle pole, the surface size and the shape looks adaptation of the inner wall size and the shape of circular slot of bolt, the one end fixedly connected with bottom plate of rectangle pole.

The effects achieved by the components are as follows: through setting up stabilising arrangement for personnel can reciprocate the rectangle pole, make the rectangle pole drive the bottom plate and remove, make the rectangle pole can reciprocate to screw hole and arbitrary circular slot inner wall coincidence position in the inside of rectangle section of thick bamboo through bolt fastening, make the bottom plate can be located the appropriate position and carry out auxiliary stay to the main scale, make main scale accessible bottom plate stable vertical place with the pressure vessel surface, the condition that takes place to rock the influence data measurement when reducing personnel's manual to main scale butt, can liberate personnel's both hands simultaneously and carry out the rapid survey to measurement data, improve the efficiency of welding seam measurement.

Preferably, one side of the bottom plate is fixedly connected with a plurality of main magnets, and the plurality of main magnets are arranged at equal intervals.

The effects achieved by the components are as follows: through setting up main magnet for a plurality of main magnet can follow bottom plate and pressure vessel surface laminating, make a plurality of main magnet can adsorb on the pressure vessel surface spacing to the bottom plate, improve the stability that the bottom plate was placed on the pressure vessel surface, and then make the main scale place more firm.

Preferably, one end of the bolt is fixedly connected with a screwing block, and a plurality of anti-slip strips are arranged on the surface of the screwing block.

The effects achieved by the components are as follows: through setting up the piece of twisting for personnel can manually rotate under the effect of a plurality of antislip strips and twist the piece and drive the bolt rotation, improve personnel's manual convenience of rotating the bolt.

Preferably, the rectangular rod is fixedly connected with an auxiliary block at one end far away from the bottom plate, and the surface of the auxiliary block is rectangular.

The effects achieved by the components are as follows: through setting up the auxiliary block for the auxiliary block can provide the impetus when personnel remove the rectangular bar, makes personnel accessible remove the auxiliary block and drives the rectangular bar and remove, improves personnel and removes the convenience of rectangular bar.

Preferably, the surface of the rectangular rod is provided with a limit groove, the inner wall of the rectangular cylinder is fixedly connected with a limit block, and the surface size and shape of the limit block are matched with the inner wall size and shape of the limit groove.

The effects achieved by the components are as follows: through setting up stopper and spacing groove for the stopper can be located the inside of spacing groove and assist spacing to the rectangle pole, reduces the rectangle pole and takes place the condition of rocking in the inside condition of taking place of rectangle section of thick bamboo, improves the stability in use of rectangle pole.

Preferably, the protection device comprises a concave block, the concave block is fixedly connected with one side of the main scale, which is close to the depth scale, a rectangular hole is formed in one side of the concave block, and a baffle is slidably connected to the inner wall of the rectangular hole.

The effects achieved by the components are as follows: through setting up protector for personnel can withdraw the back mobile baffle at the depth chi, make the baffle inside the left and right sides of rectangular hole remove, make the baffle movable to get into concave type piece inside intercept the depth chi, reduce personnel and carry the main scale because the comparatively sharp-pointed condition that leads to the fact the accidental injury personnel of depth chi front end when, improved the security when personnel carry the main scale.

Preferably, a first magnet is fixedly connected to one side of the baffle, a second magnet is fixedly connected to the inner side of the concave block, and the first magnet and the second magnet are magnetically attracted.

The effects achieved by the components are as follows: through setting up first magnet and second magnet for first magnet and second magnet can be moved to the laminating position and inhale spacing to the baffle mutually, reduce the baffle and appear the circumstances of horizontal slip in the use.

Preferably, a rectangular groove is formed in one side of the baffle, and a rubber pad is fixedly connected to the inner wall of the rectangular groove.

The effects achieved by the components are as follows: through setting up rectangular channel and rubber pad for the rubber pad can assist the baffle to intercept the depth chi, reduces the wearing and tearing that the long-time laminating of baffle and depth chi front end caused.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, by arranging the stabilizing device, a person can move the rectangular rod up and down, the rectangular rod drives the bottom plate to move, the rectangular rod can move up and down in the rectangular cylinder to the position where the threaded hole coincides with the inner wall of any circular groove, and the bottom plate can be positioned at a proper position to support the main ruler in an auxiliary manner, so that the main ruler can be stably and vertically placed on the surface of the pressure container through the bottom plate, the condition that the person shakes to influence data measurement when the main ruler is abutted is reduced, meanwhile, the person can be liberated from two hands to rapidly measure measurement data, and the efficiency of weld measurement is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial structure of a rectangular barrel of the present utility model;

FIG. 3 is a schematic view of a partial structure of a rectangular bar according to the present utility model;

fig. 4 is a schematic view showing a partial structure of the concave block of the present utility model.

Legend description: 1. a main scale; 2. a height ruler; 3. a depth gauge; 4. screwing the nut; 5. a stabilizing device; 51. a rectangular cylinder; 52. a threaded hole; 53. a bolt; 54. twisting blocks; 55. a limiting block; 56. a rectangular bar; 57. a circular groove; 58. a bottom plate; 59. a main magnet; 510. a limit groove; 511. an auxiliary block; 6. a protective device; 61. a concave block; 62. a rectangular hole; 63. a baffle; 64. a first magnet; 65. a second magnet; 66. rectangular grooves; 67. and a rubber pad.

Detailed Description

Referring to fig. 1-3, the embodiment discloses a multifunctional inspection measuring tape, which comprises a main tape 1, wherein one side of the main tape 1 is provided with a height tape 2, one side of the main tape 1 is provided with a depth tape 3, one side of the main tape 1, which is close to the height tape 2 and the depth tape 3, is provided with a screwing nut 4, one side of the main tape 1 is provided with a stabilizing device 5, one side of the main tape 1, which is close to the depth tape 3, is provided with a protecting device 6, the stabilizing device 5 comprises a rectangular cylinder 51, the rectangular cylinder 51 is fixedly connected with the main tape 1, the surface of the rectangular cylinder 51 is provided with a threaded hole 52, the inner wall of the threaded hole 52 is in threaded connection with a bolt 53, the inner wall of the rectangular cylinder 51 is in sliding connection with a rectangular rod 56, the surface of the rectangular rod 56 is provided with a plurality of round grooves 57, the surface size and shape of the bolt 53 are matched with the inner wall size and shape of the round grooves 57, one end fixedly connected with bottom plate 58 of rectangular rod 56 through setting up stabilizer 5 for personnel can reciprocate rectangular rod 56, make rectangular rod 56 drive bottom plate 58 remove, make rectangular rod 56 can reciprocate to screw hole 52 and any circular slot 57 inner wall coincidence position in rectangular tube 51 inside and pass through bolt 53 fixed, make bottom plate 58 can be located the suitable position and carry out auxiliary stay to main scale 1, make main scale 1 accessible bottom plate 58 stable vertical place and pressure vessel surface, the condition that takes place to rock the influence data measurement when reducing personnel's manual to main scale 1 butt, can liberate personnel's both hands simultaneously and measure measured data fast, improve the efficiency of welding seam measurement.

Referring to fig. 2 and 3, this embodiment discloses a plurality of main magnets 59 of one side fixedly connected with of bottom plate 58, a plurality of main magnets 59 are equidistant range, through setting up main magnets 59, make a plurality of main magnets 59 can follow bottom plate 58 and pressure vessel surface laminating, make a plurality of main magnets 59 can adsorb spacing to bottom plate 58 at the pressure vessel surface, improve the stability that bottom plate 58 placed on the pressure vessel surface, and then make main scale 1 place more firm, the one end fixedly connected with of bolt 53 twists piece 54, twist the surface of piece 54 and be equipped with a plurality of antislip strips, through setting up twists piece 54, make personnel can manually rotate under the effect of a plurality of antislip strips and twist piece 54 and drive bolt 53 rotation, improve the convenience of personnel manual rotation bolt 53.

Referring to fig. 2 and 3, this embodiment discloses that one end that rectangle pole 56 kept away from bottom plate 58 fixedly connected with auxiliary block 511, the surface of auxiliary block 511 is the rectangle, through setting up auxiliary block 511, make auxiliary block 511 can provide the impetus when personnel remove rectangle pole 56, make personnel accessible remove auxiliary block 511 drive rectangle pole 56 and remove, improve personnel's convenience of removing rectangle pole 56, spacing groove 510 has been seted up on the surface of rectangle pole 56, the inner wall fixedly connected with stopper 55 of rectangle section of thick bamboo 51, the surface size and the shape of stopper 55 and the inner wall size and the shape looks adaptation of spacing groove 510, through setting up stopper 55 and spacing groove 510, make stopper 55 can be located the inside of spacing groove 510 and carry out auxiliary spacing to rectangle pole 56, reduce the condition that rectangle pole 56 takes place to rock in rectangle section of thick bamboo 51, improve the stability in use of rectangle pole 56.

Referring to fig. 4, this embodiment discloses protector 6 including concave type piece 61, concave type piece 61 and main scale 1 are close to depth chi 3 one side fixed connection, rectangular hole 62 has been seted up to one side of concave type piece 61, rectangular hole 62's inner wall sliding connection has baffle 63, through setting up protector 6, make personnel can withdraw the back mobile baffle 63 at depth chi 3, make baffle 63 move about in rectangular hole 62 inside, make baffle 63 movable to get into concave type piece 61 inside intercept depth chi 3, reduce personnel carry main scale 1 because the comparatively sharp circumstances that causes the accidental injury personnel of depth chi 3 front end, the security when personnel carry main scale 1 has been improved.

Referring to fig. 4, this embodiment discloses a first magnet 64 of one side fixedly connected with of baffle 63, the inboard fixedly connected with second magnet 65 of concave piece 61, first magnet 64 attracts mutually with second magnet 65 magnetism, through setting up first magnet 64 and second magnet 65, make first magnet 64 and second magnet 65 movable to the laminating position inhale spacing to baffle 63 mutually, reduce baffle 63 and appear the condition of sliding side to side in the use, rectangular channel 66 has been seted up to one side of baffle 63, rectangular channel 66's inner wall fixedly connected with rubber pad 67, through setting up rectangular channel 66 and rubber pad 67, make the baffle 63 can assist baffle 63 to intercept depth chi 3, reduce the wearing and tearing that baffle 63 long-time and the laminating of depth chi 3 front end caused.

Working principle: firstly, the auxiliary block 511 is manually moved, under the limiting effect of the limiting block 55 and the limiting groove 510 on the rectangular rod 56, the auxiliary block 511 drives the rectangular rod 56 to move up and down in the rectangular cylinder 51, the rectangular rod 56 drives the bottom plate 58 to move up and down, the bottom plate 58 drives the main magnet 59 to move up and down, when the rectangular rod 56 moves to the position where the threaded hole 52 coincides with the inner wall of any circular groove 57, the screwing block 54 is manually rotated, the screwing block 54 drives the bolt 53 to rotate, the bolt 53 rotates to the position where the threaded hole 52 coincides with the inner wall of the circular groove 57 to limit the rectangular rod 56, the bottom plate 58 is further fixed in a designated position, at this time, the main magnet 59 is adsorbed to the surface of the pressure vessel when the main rule 1 moves to the position where the bottom plate 58 coincides with the surface of the pressure vessel, then the auxiliary fixation of the main rule 1 abutting on the surface of the pressure vessel is completed, the personnel can leave the main rule 1, at this time, the height rule 2 or the depth rule 3 is respectively moved to measure the surface height and the inner depth of the welding seam, the depth rule 3 are respectively fixed after the measurement is completed, the nut 4 is rotated, the depth rule 3 and the height rule 2 are further, the data can be recorded and recorded quickly, both hands of the welding seam can be stably recorded quickly, and data can be recorded.

Firstly, the baffle 63 is manually moved, so that the baffle 63 moves left and right in the rectangular hole 62, the baffle 63 drives the first magnet 64 to move left and right, the baffle 63 drives the rubber pad 67 to move left and right through the rectangular groove 66, when the baffle 63 moves to the joint position of the first magnet 64 and the second magnet 65, the first magnet 64 and the second magnet 65 are mutually attracted to limit the baffle 63, the baffle 63 is matched with the rubber pad 67 to intercept the depth gauge 3, the situation that accidental injury occurs when people carry due to sharp front ends of the depth gauge 3 is reduced, and safety protection of the people is completed.

While the utility model has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the utility model, as defined by the appended claims, as long as the scope of the utility model is defined by the following claims, and by the following claims, unless otherwise specified and limited by the context of the utility model; 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 can be understood by those of ordinary skill in the art in a specific case.

Claims

1. The utility model provides a multi-functional inspection measuring tape, includes main scale (1), its characterized in that: one side of main scale (1) is provided with height chi (2), one side of main scale (1) is provided with depth chi (3), one side that main scale (1) is close to height chi (2) and depth chi (3) all is provided with screw nut (4), one side of main scale (1) is provided with stabilising arrangement (5), one side that main scale (1) is close to depth chi (3) is provided with protector (6), stabilising arrangement (5) include rectangular cylinder (51), rectangular cylinder (51) and main scale (1) fixed connection, screw hole (52) have been seted up on the surface of rectangular cylinder (51), the inner wall threaded connection of screw hole (52) has bolt (53), the inner wall sliding connection of rectangular cylinder (51) has rectangular rod (56), a plurality of circular grooves (57) have been seted up on the surface size and shape of bolt (53) and the inner wall size and shape looks adaptation of circular groove (57), the fixed connection of rectangular rod (56) has bottom plate (58).

2. A multi-purpose test tape as defined in claim 1, wherein: one side of the bottom plate (58) is fixedly connected with a plurality of main magnets (59), and the main magnets (59) are equidistantly arranged.

3. A multi-purpose test tape as defined in claim 1, wherein: one end of the bolt (53) is fixedly connected with a screwing block (54), and a plurality of anti-slip strips are arranged on the surface of the screwing block (54).

4. A multi-purpose test tape as defined in claim 1, wherein: an auxiliary block (511) is fixedly connected to one end, far away from the bottom plate (58), of the rectangular rod (56), and the surface of the auxiliary block (511) is rectangular.

5. A multi-purpose test tape as defined in claim 1, wherein: limiting grooves (510) are formed in the surfaces of the rectangular rods (56), limiting blocks (55) are fixedly connected to the inner walls of the rectangular cylinders (51), and the surface size and the shape of each limiting block (55) are matched with the inner wall size and the shape of each limiting groove (510).

6. A multi-purpose test tape as defined in claim 1, wherein: the protection device (6) comprises a concave block (61), the concave block (61) is fixedly connected with one side, close to the depth gauge (3), of the main gauge (1), a rectangular hole (62) is formed in one side of the concave block (61), and a baffle (63) is slidably connected to the inner wall of the rectangular hole (62).

7. A multi-purpose test tape as defined in claim 6, wherein: one side of the baffle (63) is fixedly connected with a first magnet (64), the inner side of the concave block (61) is fixedly connected with a second magnet (65), and the first magnet (64) and the second magnet (65) are magnetically attracted.

8. A multi-purpose test tape as defined in claim 6, wherein: rectangular grooves (66) are formed in one side of the baffle plate (63), and rubber pads (67) are fixedly connected to the inner walls of the rectangular grooves (66).