CN214096577U - Portable special equipment tester - Google Patents
Portable special equipment tester Download PDFInfo
- Publication number
- CN214096577U CN214096577U CN202120410800.6U CN202120410800U CN214096577U CN 214096577 U CN214096577 U CN 214096577U CN 202120410800 U CN202120410800 U CN 202120410800U CN 214096577 U CN214096577 U CN 214096577U
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- China
- Prior art keywords
- ball
- telescopic column
- elastic telescopic
- measuring
- special equipment
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a portable special equipment inspection appearance, including the body of awaiting measuring and measuring the ball, the body left side of awaiting measuring is provided with the measurement ball, and measures the left side of ball and be provided with the observation window, the outside of observation window is provided with the stopper, and the below of stopper is provided with flexible post, the left side of flexible post is provided with fixing bolt, and the below of flexible post is provided with the slide rail, the right side of flexible post is provided with the flexible post, and the below of the flexible post is provided with the inspection appearance base, the below of inspection appearance base is provided with the bottom handle, and the right side of bottom handle is provided with the universal wheel gim peg, the right side of universal wheel gim peg is provided with the universal wheel, the inside of flexible post is provided with first ball fixed block. This portable special equipment inspection appearance is provided with and measures the ball and roll in second ball fixed block, neither can accidentally fall out, and because of measuring the spherical structure of ball, can respond to well whether the body that awaits measuring levels.
Description
Technical Field
The utility model relates to a special equipment inspection appearance technical field specifically is a portable special equipment inspection appearance.
Background
The quality and safety performance of special equipment including boilers, pressure vessels, pressure pipelines, elevators, hoisting machinery, special motor vehicles in fields and the like have also become focus of social attention, the inspection and inspection technology for the special equipment is continuously developed and perfected, and plays an increasingly important role in guaranteeing the safe operation of the special equipment, wherein when the pressure pipeline inspection is carried out, whether the pipeline is expanded under stress or not needs to be inspected.
The portable special equipment inspection instrument in the market is inconvenient to carry in use, or the inspection equipment has poor applicability in use, has high requirements on inspection environment, is complex in design of part of inspection instruments, needs high-precision instruments for detection and is high in cost, so that the portable special equipment inspection instrument is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable special equipment inspection appearance to solve portable special equipment inspection appearance in the market that proposes in the above-mentioned background art in use portable not, or inspection machine in use suitability is poor, and is higher to the inspection environmental requirement, and partial inspection appearance design is complicated, detects and needs high accuracy instrument, problem with high costs.
In order to achieve the above object, the utility model provides a following technical scheme: a portable special equipment tester comprises a pipe body to be tested and a measuring ball, wherein the measuring ball is arranged on the left side of the pipe body to be tested, an observation window is arranged on the left side of the measuring ball, a limiting block is arranged outside the observation window, a telescopic column is arranged below the limiting block, a fixing bolt is arranged on the left side of the telescopic column, a slide rail is arranged below the telescopic column, an elastic telescopic column is arranged on the right side of the telescopic column, a tester base is arranged below the elastic telescopic column, a bottom handle is arranged below the tester base, a universal wheel clamping bolt is arranged on the right side of the bottom handle, a universal wheel is arranged on the right side of the universal wheel clamping bolt, a first ball fixing block is arranged inside the elastic telescopic column, an elastic telescopic column spring is arranged below the first ball fixing block, a second ball fixing block is arranged inside the limiting block, and one side of the second ball fixed block is provided with a graduated scale, and the left side of the graduated scale is provided with a second ball fixed block spring.
Preferably, a clamping structure is formed between the measuring ball and the second ball fixing block, and the measuring ball is matched with the appearance structure of the second ball fixing block.
Preferably, constitute sliding construction between flexible post and the slide rail, and be swing joint between flexible post and the slide rail to flexible post is symmetrical about the axis position of elastic expansion post.
Preferably, an elastic telescopic column and the inspection instrument base form a T-shaped structure, and the elastic telescopic column and the inspection instrument base are connected in a welding mode.
Preferably, the first ball fixing block forms an elastic telescopic structure through the elastic telescopic column spring and the elastic telescopic column, and the outer surface of the first ball fixing block is tightly attached to the inner surface of the elastic telescopic column spring.
Preferably, be welded connection between bottom handle and the inspection appearance base, and the bottom handle is symmetrical about the axis position of inspection appearance base to the bottom handle is provided with 2.
Compared with the prior art, the beneficial effects of the utility model are that: this portable special equipment inspection appearance is provided with and measures the ball and roll in the second ball fixed block, neither can accidentally fall out, and because of measuring the spherical structure of ball, can respond to well whether the body that awaits measuring levels, the cooperation can be fine between flexible post and slide rail adapt to the size and the form of the different body that awaits measuring of difference, extensive applicability, the flexible post of elasticity is used for confirming the measurement axis of the body that awaits measuring, the flexible post of both sides of being convenient for is spacing to the body that awaits measuring.
The surface of first ball fixed block closely laminates with the internal surface of elastic expansion post spring, prevents that first ball fixed block from rocking in elastic expansion post, improves the inspection precision, and the setting of bottom handle both made things convenient for the inspector to carry and take, also can be when the topography condition is abominable, and portable inspection appearance carries out inspection operation, has improved the practicality of equipment.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the elastic telescopic column of the present invention;
FIG. 3 is a schematic view of the internal structure of the stopper of the present invention;
fig. 4 is a schematic view of the slide rail engaging structure of the present invention.
In the figure: 1. a pipe body to be tested; 2. measuring the ball; 3. an observation window; 4. a limiting block; 5. a telescopic column; 6. fixing the bolt; 7. a slide rail; 8. an elastic telescopic column; 9. a tester base; 10. the universal wheel is clamped; 11. a universal wheel; 12. a bottom handle; 13. a first ball fixing block; 14. an elastic telescopic column spring; 15. a second ball fixing block spring; 16. a graduated scale; 17. and the second ball fixing block.
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. 1-4, the present invention provides a technical solution: a portable special equipment tester comprises a pipe body 1 to be tested and measuring balls 2, wherein the measuring balls 2 are arranged on the left side of the pipe body 1 to be tested, an observation window 3 is arranged on the left side of the measuring balls 2, a limiting block 4 is arranged outside the observation window 3, a telescopic column 5 is arranged below the limiting block 4, a fixing bolt 6 is arranged on the left side of the telescopic column 5, a slide rail 7 is arranged below the telescopic column 5, an elastic telescopic column 8 is arranged on the right side of the telescopic column 5, a tester base 9 is arranged below the elastic telescopic column 8, a bottom handle 12 is arranged below the tester base 9, a universal wheel clamping bolt 10 is arranged on the right side of the bottom handle 12, a universal wheel 11 is arranged on the right side of the universal wheel clamping bolt 10, a first ball fixing block 13 is arranged inside the elastic telescopic column 8, and an elastic telescopic column spring 14 is arranged below the first ball fixing block 13, the inside of stopper 4 is provided with second ball fixed block 17, and one side of second ball fixed block 17 is provided with scale 16, and the left side of scale 16 is provided with second ball fixed block spring 15.
The utility model discloses in: a clamping structure is formed between the measuring ball 2 and the second ball fixing block 17, and the appearance structures of the measuring ball 2 and the second ball fixing block 17 are matched; the measuring ball 2 rolls in the second ball fixing block 17, cannot fall out accidentally, and can well sense whether the pipe body 1 to be measured is flat or not due to the spherical structure of the measuring ball 2.
The utility model discloses in: a sliding structure is formed between the telescopic column 5 and the sliding rail 7, the telescopic column 5 is movably connected with the sliding rail 7, and the telescopic column 5 is symmetrical about the central axis of the elastic telescopic column 8; the size and the form of different to-be-detected pipe bodies 1 can be well adapted by matching the telescopic column 5 with the sliding rail 7, and the applicability is wide.
The utility model discloses in: a T-shaped structure is formed between the elastic telescopic column 8 and the tester base 9, and the elastic telescopic column 8 and the tester base 9 are connected in a welding manner; the elastic telescopic columns 8 are used for determining the measuring central axis of the pipe body 1 to be measured, and the telescopic columns 5 on the two sides are convenient to limit the pipe body 1 to be measured.
The utility model discloses in: the first ball fixing block 13 forms an elastic telescopic structure with the elastic telescopic column 8 through an elastic telescopic column spring 14, and the outer surface of the first ball fixing block 13 is tightly attached to the inner surface of the elastic telescopic column spring 14; the surface of first ball fixed block 13 and the internal surface of elastic expansion post spring 14 closely laminate, prevent that first ball fixed block 13 from rocking in elastic expansion post 8, improve the inspection precision.
The utility model discloses in: the bottom handle 12 is connected with the inspection instrument base 9 in a welding mode, the bottom handle 12 is symmetrical about the central axis of the inspection instrument base 9, and 2 bottom handles 12 are arranged; the bottom handle 12 is convenient for the inspector to carry and take, and the portable tester can be used for carrying out inspection operation under severe terrain conditions, so that the practicability of the device is improved.
The working principle is as follows: for the portable special equipment tester, firstly, the universal wheel 11 is placed on the ground under the pipe body 1 to be tested, the tester base 9 is placed perpendicular to the pipe body 1 to be tested as far as possible, the elastic telescopic column 8 is aligned with the central axis position of the pipe body 1 to be tested, the elastic telescopic column spring 14 in the elastic telescopic column 8 is compressed or released, the first ball fixing block 13 is contracted or popped up, the measuring ball 2 in the first ball fixing block 13 is propped against the pipe body 1 to be tested, then the telescopic column 5 is slid into the slide rail 7, the height of the telescopic column 5 is adjusted, the second ball fixing block spring 15 is popped up or shrunk, the second ball fixing block 17 in the limiting block 4 is popped up or shrunk, the measuring ball 2 is propped against the two sides of the pipe body 1 to be tested, the height of the telescopic column 5 is fixed by the fixing bolt 6, the advancing direction of the universal wheel 11 is fixed by the universal wheel clamping bolt 10, the tester base 9 is pushed to advance along the pipe body 1 to be tested, finally, according to the scale change of the graduated scale 16 in the observation window 3, whether the pipeline expands or contracts is observed, whether the pipe body 1 to be detected can be safely used is determined, and if the situation that the terrain is not allowed is met, the bottom handle 12 can be used for lifting the inspection instrument backwards to detect along the pipeline.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a portable special type equipment inspection appearance, includes body (1) and the measurement ball (2) of awaiting measuring, its characterized in that: the device is characterized in that a measuring ball (2) is arranged on the left side of the pipe body (1) to be measured, an observation window (3) is arranged on the left side of the measuring ball (2), a limiting block (4) is arranged outside the observation window (3), a telescopic column (5) is arranged below the limiting block (4), a fixing bolt (6) is arranged on the left side of the telescopic column (5), a slide rail (7) is arranged below the telescopic column (5), an elastic telescopic column (8) is arranged on the right side of the telescopic column (5), a tester base (9) is arranged below the elastic telescopic column (8), a bottom handle (12) is arranged below the tester base (9), a universal wheel clamping bolt (10) is arranged on the right side of the bottom handle (12), a universal wheel (11) is arranged on the right side of the universal wheel clamping bolt (10), a first ball fixing block (13) is arranged inside the elastic telescopic column (8), and the below of first ball fixed block (13) is provided with elastic telescopic column spring (14), the inside of stopper (4) is provided with second ball fixed block (17), and one side of second ball fixed block (17) is provided with scale (16), the left side of scale (16) is provided with second ball fixed block spring (15).
2. The portable special equipment tester as claimed in claim 1, wherein: a clamping structure is formed between the measuring ball (2) and the second ball fixing block (17), and the measuring ball (2) is matched with the appearance structure of the second ball fixing block (17).
3. The portable special equipment tester as claimed in claim 1, wherein: constitute sliding construction between flexible post (5) and slide rail (7), and be swing joint between flexible post (5) and slide rail (7) to flexible post (5) are about the axis position symmetry of elastic expansion post (8).
4. The portable special equipment tester as claimed in claim 1, wherein: the elastic telescopic column (8) and the inspection instrument base (9) form a T-shaped structure, and the elastic telescopic column (8) and the inspection instrument base (9) are connected in a welding manner.
5. The portable special equipment tester as claimed in claim 1, wherein: the first ball fixing block (13) forms an elastic telescopic structure through the elastic telescopic column spring (14) and the elastic telescopic column (8), and the outer surface of the first ball fixing block (13) is tightly attached to the inner surface of the elastic telescopic column spring (14).
6. The portable special equipment tester as claimed in claim 1, wherein: the bottom handle (12) and the inspection instrument base (9) are connected in a welding mode, the bottom handle (12) is symmetrical about the central axis of the inspection instrument base (9), and the number of the bottom handle (12) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120410800.6U CN214096577U (en) | 2021-02-24 | 2021-02-24 | Portable special equipment tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120410800.6U CN214096577U (en) | 2021-02-24 | 2021-02-24 | Portable special equipment tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214096577U true CN214096577U (en) | 2021-08-31 |
Family
ID=77440605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120410800.6U Expired - Fee Related CN214096577U (en) | 2021-02-24 | 2021-02-24 | Portable special equipment tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214096577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237404A (en) * | 2021-04-14 | 2021-08-10 | 人本股份有限公司 | Measuring table for measuring end face runout of roller |
-
2021
- 2021-02-24 CN CN202120410800.6U patent/CN214096577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237404A (en) * | 2021-04-14 | 2021-08-10 | 人本股份有限公司 | Measuring table for measuring end face runout of roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |