CN219694138U

CN219694138U - Coating thickness gauge for detecting steel-plastic adapter

Info

Publication number: CN219694138U
Application number: CN202321158915.6U
Authority: CN
Inventors: 高建华; 颜林
Original assignee: Jiangsu Jiaxin Gas Equipment Co ltd
Current assignee: Jiangsu Jiaxin Gas Equipment Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-09-15
Anticipated expiration: 2033-05-15

Abstract

The utility model discloses a coating thickness gauge for detecting a steel-plastic conversion joint, which belongs to the technical field of coating thickness measurement and comprises a thickness gauge and a clamping assembly, wherein the thickness gauge is clamped on the thickness gauge, the clamping assembly comprises a mounting frame assembly and a clamping mechanism, the mounting frame assembly is connected to one side of the clamping mechanism in a sliding manner, when in use, a sliding groove can slide in a sleeve towards the direction of a hollow groove by unscrewing a bolt and stirring an L-shaped connecting rod, a stud can move in a screw hole towards the inside of the hollow groove by rotating the stud, so that the steel-plastic conversion joint can be clamped, after the clamping is finished, the bolt is screwed down for fixing, the position of a detection head is adjusted to be aligned with the outer wall of the steel-plastic conversion joint, the steel-plastic conversion joint in the hollow groove can be driven to rotate by rotating a handle, and the clamping positions of the steel-plastic conversion joint can be adjusted through the arrangement of telescopic two sides for detecting the coating thickness of different positions.

Description

Coating thickness gauge for detecting steel-plastic adapter

Technical Field

The utility model belongs to the technical field of coating thickness measurement, and particularly relates to a coating thickness meter for detecting a steel-plastic adapter.

Background

In the field of fluid conveying pipelines such as fuel gas, common pipelines are usually metal pipelines such as steel pipes and polyethylene plastic pipelines, wherein the metal pipelines are usually used for medium-high pressure fluid conveying systems, and the plastic pipelines are usually used for low pressure mainly. Furthermore, for safety reasons, the state-relevant engineering regulations dictate that plastic pipes are not allowed to enter directly into the end of the pipe, i.e. the user's room. Therefore, steel-plastic crossover joints are often required when transitioning from high pressure to low pressure pipelines, and when plastic pipelines are taken from yard pipes to the home.

Patent application number: 202120770633.6 discloses a coating thickness gauge, through setting up calibration mechanism, the test block that will calibrate usefulness and base set up in the calibration room inside, the calibration room then fixes in coating thickness gauge main part front side, inserts probe one end from the jack in the calibration room and with test block in close contact back alright obtain the thickness of here test block, the actual thickness of control test block again can calibrate, still can adjust the thickness of test block during calibration through rotating knob and center pin for the test block that the calibration was used is fixed as an organic wholely with base and coating thickness gauge main part, and is more convenient and difficult for losing.

However, when the coating thickness measurement is carried out on the steel-plastic adapter, a hand-held tester is needed to hold the steel-plastic adapter with one hand to carry out the coating thickness detection, so that the detection is very troublesome and the efficiency is not high.

Disclosure of Invention

Aiming at the problems that the detection is very troublesome and the efficiency is low because the existing coating thickness measurement for the steel-plastic adapter requires one hand to hold the steel-plastic adapter by one hand by a handheld tester, the utility model provides a coating thickness meter for detecting the steel-plastic adapter, which comprises a thickness meter and a clamping assembly, wherein the thickness meter is clamped on the thickness meter, and the assembly is matched with the steel-plastic adapter to effectively solve the problems.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a steel is moulded crossover sub and is detected with coating thickness gauge, includes thickness gauge and centre gripping assembly, thickness gauge joint on the thickness gauge.

Specifically, can detect thickness to steel plastic crossover sub coating through the thickness gauge, can mould crossover sub centre gripping through the centre gripping assembly to can freely rotate, conveniently detect.

Further, the thickness gauge comprises a host machine, a detection head is arranged on the back surface of the host machine, a universal rod is arranged at the tail end of the detection head, and a plurality of keys are arranged on the host machine.

Specifically, the equipment is regulated through the key, the equipment can be bent and shaped at will through the detection head, and the thickness of the coating is detected through the detection head.

Further, the clamping assembly comprises a mounting frame assembly and a clamping mechanism, and the mounting frame assembly is slidably connected to one side of the clamping mechanism.

Specifically, be used for installing the thickness gauge through the mounting bracket assembly, can carry out the centre gripping to steel plastic adapter through fixture.

Further, the mounting frame assembly comprises a housing, a calibration chamber is arranged at the upper end of the housing, a through hole is formed in the back surface of the housing, symmetrical convex columns are fixedly connected to the two sides of the housing, and a loop bar is connected to the outer wall damping rotation of the convex columns on the two sides.

Specifically, be used for installing the calibrator through the inside of shell, can be convenient for calibrate the calibrator through the calibration room, be connected with fixture through the projection.

Further, fixture include the barrel, the outer wall that the barrel is close to the upper end be provided with hollow groove, the bottom of barrel is provided with a plurality of supporting legs, one side rotation of barrel is connected with the sleeve, the outer wall that the sleeve is close to the upper end is provided with the traveller, the opposite side of sleeve outer wall is provided with the spacing groove, telescopic inside sliding connection has the spout, the upper end of spout is provided with L type connecting rod, L type connecting rod pass the traveller and with the inside sliding connection of spacing groove, threaded connection has the bolt on the outer wall of L type connecting rod is close to the position of spacing groove, the opposite side of barrel is provided with the screw that link up with hollow groove, the internal thread connection of screw has the double-screw bolt, the opposite face movable mounting of double-screw bolt and spout has symmetrical rubber pad, one side that the hollow groove is close to the outer wall is provided with the slide bar, the one end that the mounting bracket assembly was kept away from to the sleeve is provided with the handle.

Specifically, through unscrewing the bolt and stirring L type connecting rod can make the spout slide to the direction of hollow groove in the sleeve inside, makes the double-screw bolt remove to the inside of hollow groove in the inside of screw through rotating the double-screw bolt to can carry out the centre gripping with steel plastic adapter.

Further, the host is inserted into the shell, and the detection head penetrates through the through hole.

Further, the loop bar is connected with the slide bar in a sliding way.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, when the steel-plastic adapter is used, the sliding groove can slide in the sleeve towards the direction of the hollow groove by unscrewing the bolt and stirring the L-shaped connecting rod, the stud can move in the screw hole towards the hollow groove by rotating the stud, so that the steel-plastic adapter can be clamped, the bolt is screwed down to be fixed after the stud is clamped, the position of the detection head is adjusted to be aligned with the outer wall of the steel-plastic adapter, the steel-plastic adapter in the hollow groove can be driven to rotate by rotating the handle by one hand, and the clamping positions of the steel-plastic adapter can be adjusted to detect the thickness of coatings at different positions by the arrangement of telescopic adjustment of two sides.

(2) According to the utility model, the detection position can be adjusted by sliding the outer shell on the sliding rod through the sleeve rods at two sides during detection, so that the convenience of use can be further increased.

Drawings

FIG. 1 is a schematic diagram of a coating thickness gauge for detecting a steel-plastic adapter in the utility model;

FIG. 2 is a schematic view of a clamping assembly according to the present utility model.

The correspondence between the reference numerals and the component names in the drawings is as follows:

1. a thickness gauge; 11. a host; 12. a universal rod; 13. a detection head; 14. a key;

2. a clamping assembly; 21. a mounting frame assembly; 211. a housing; 212. a calibration chamber; 213. a through hole; 214. a loop bar;

215. a convex column; 22. a clamping mechanism; 221. a cylinder; 222. a hollow groove; 223. a spool; 224. a sleeve;

225. a chute; 226. an L-shaped connecting rod; 227. a limit groove; 228. a screw hole; 229. a stud; 2210. and a rubber pad.

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.

Example 1

Referring to fig. 1, which is a schematic structural diagram of a coating thickness gauge for detecting a steel-plastic adapter according to a preferred embodiment of the present utility model, the coating thickness gauge for detecting a steel-plastic adapter of the present embodiment includes a thickness gauge 1 and a clamping assembly 2, wherein the thickness gauge 1 is clamped on the thickness gauge 1.

Specifically, can detect thickness to steel plastic crossover sub coating through thickness gauge 1, can mould crossover sub centre gripping through centre gripping assembly 2 to can freely rotate, the convenient detection.

Further, the thickness gauge 1 includes a main unit 11, a detection head 13 is disposed on the back of the main unit 11, a universal rod 12 is disposed at the end of the detection head 13, and a plurality of keys 14 are disposed on the main unit 11.

Specifically, the device is adjusted by the key 14, the device can be bent and shaped at will by the detection head 13, and the thickness of the coating is detected by the detection head 13.

Further, as shown in fig. 2, which is a schematic structural diagram of the clamping assembly in the present utility model, the clamping assembly 2 includes a mounting frame assembly 21 and a clamping mechanism 22, and the mounting frame assembly 21 is slidably connected to one side of the clamping mechanism 22.

Specifically, the mounting frame assembly 21 is used for mounting the thickness gauge 1, and the steel-plastic adapter can be clamped through the clamping mechanism 22.

Further, the mounting frame assembly 21 includes a housing 211, a calibration chamber 212 is provided at an upper end of the housing 211, a through hole 213 is provided at a back surface of the housing 211, symmetrical protruding columns 215 are fixedly connected to two sides of the housing 211, and a sleeve rod 214 is connected to outer walls of the protruding columns 215 in a damping rotation manner.

Specifically, by the inside of the housing 211 for mounting the thickness gauge 1, the thickness gauge 1 can be easily calibrated by the calibration chamber 212, and is connected to the holding mechanism 22 by the boss 215.

Further, the clamping mechanism 22 includes a barrel 221, the outer wall of the barrel 221 near the upper end is provided with a hollow groove 222, the bottom of the barrel 221 is provided with a plurality of supporting legs, one side of the barrel 221 is rotationally connected with a sleeve 224, the outer wall of the sleeve 224 near the upper end is provided with a sliding column 223, the other side of the outer wall of the sleeve 224 is provided with a limit groove 227, the inside sliding connection of the sleeve 224 is provided with a sliding groove 225, the upper end of the sliding groove 225 is provided with an L-shaped connecting rod 226, the L-shaped connecting rod 226 penetrates through the sliding column 223 and is in sliding connection with the inside of the limit groove 227, the outer wall of the L-shaped connecting rod 226 is in threaded connection with a bolt near the position of the limit groove 227, the other side of the barrel 221 is provided with a screw hole 228 communicated with the hollow groove 222, the internal thread of the screw hole 228 is connected with a stud 229, the opposite surface of the stud 229 and the sliding groove 225 is movably provided with a symmetrical rubber pad 2210, one side of the hollow groove 222 near the outer wall is provided with a sliding bar, and one end of the sleeve 224 far away from the mounting bracket assembly 21 is provided with a handle.

Specifically, the sliding groove 225 can slide in the sleeve 224 toward the hollow groove 222 by loosening the bolt and pulling the L-shaped connecting rod 226, and the stud 229 can move in the screw hole 228 toward the hollow groove 222 by rotating the stud 229, so that the steel-plastic adapter can be clamped.

Further, the host 11 is inserted into the housing 211, and the detection head 13 passes through the through hole 213.

Further, the loop bar 214 is slidably connected to the slide bar.

Working principle: when the steel-plastic adapter is used, the sliding groove 225 can slide in the sleeve 224 towards the hollow groove 222 through loosening the bolts and stirring the L-shaped connecting rod 226, the stud 229 can move towards the hollow groove 222 through rotating the stud 229, so that the steel-plastic adapter can be clamped, after the steel-plastic adapter is clamped, the bolts are tightened to be fixed, the position of the detection head 13 is adjusted to be aligned with the outer wall of the steel-plastic adapter, the steel-plastic adapter inside the hollow groove 222 can be driven to rotate by rotating the handle by one hand, and the clamping positions of the steel-plastic adapter can be adjusted through the arrangement of telescopic adjustment of two sides to carry out coating thickness detection of different positions.

Example 2

As shown in fig. 1-2, which is a schematic structural diagram of a coating thickness gauge for detecting a steel-plastic adapter according to another preferred embodiment of the present utility model, the coating thickness gauge for detecting a steel-plastic adapter according to this embodiment can adjust a detection position by sliding a housing 211 on a slide bar through two side loop bars 214 during detection on the basis of example 1, so that the convenience of use can be further increased.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a steel is moulded crossover sub and is detected with coating thickness gauge which characterized in that: including calibrator (1) and centre gripping assembly (2), calibrator (1) joint on centre gripping assembly (2), centre gripping assembly (2) include mounting bracket assembly (21) and fixture (22), mounting bracket assembly (21) sliding connection in one side of fixture (22).

2. The coating thickness gauge for detecting steel-plastic adapter according to claim 1, wherein: the mounting frame assembly (21) comprises a housing (211), a calibration chamber (212) is arranged at the upper end of the housing (211), a through hole (213) is formed in the back of the housing, symmetrical convex columns (215) are fixedly connected to two sides of the housing (211), and a sleeve rod (214) is connected to the outer walls of the convex columns (215) in a damping rotation mode.

3. The coating thickness gauge for detecting the steel-plastic adapter according to claim 2, wherein: the clamping mechanism (22) comprises a barrel (221), the outer wall of the barrel (221) close to the upper end is provided with a hollow groove (222), a plurality of supporting legs are arranged at the bottom of the barrel (221), one side of the barrel (221) is rotationally connected with a sleeve (224), the outer wall of the sleeve (224) close to the upper end is provided with a sliding column (223) and the other side of the outer wall is provided with a limit groove (227), the inside sliding connection of the sleeve (224) is provided with a sliding groove (225), the upper end of the sliding groove (225) is provided with an L-shaped connecting rod (226), the L-shaped connecting rod (226) penetrates through the sliding column (223) and is in sliding connection with the inside of the limit groove (227), the outer wall of the L-shaped connecting rod (226) is provided with a bolt in a threaded connection mode at the position of the outer wall close to the limit groove (227), the other side of the barrel (221) is provided with a screw hole (228) communicated with the hollow groove (222), the inner thread of the screw hole (228) is connected with a stud (229), the opposite surface of the stud (229) and the sliding surface of the sliding groove (225) is movably provided with a symmetrical rubber pad (2210), one side of the hollow groove (222) close to the outer wall is provided with a sliding rod (223), and one end of the mounting bracket (21) is far away from the handle.

4. A steel-plastic adapter testing coating thickness gauge according to claim 3, characterized in that: the thickness gauge (1) comprises a host machine (11), a detection head (13) is arranged on the back of the host machine (11), a universal rod (12) is arranged at the tail end of the detection head (13), and a plurality of keys (14) are arranged on the host machine (11).

5. The coating thickness gauge for detecting the steel-plastic adapter according to claim 4, wherein: the host (11) is inserted into the shell (211), and the detection head (13) passes through the through hole (213).

6. The coating thickness gauge for detecting the steel-plastic adapter according to claim 5, wherein: the loop bar (214) is connected with the slide bar in a sliding way.