CN216283170U

CN216283170U - Construction engineering is with circular tubular product external diameter detection device

Info

Publication number: CN216283170U
Application number: CN202123093932.XU
Authority: CN
Inventors: 李兴兴; 薛靓; 胡常安; 冉莉萍; 唐小林; 温清来
Original assignee: National Institute Of Measurement And Testing Technology Machinery Research Institute
Current assignee: National Institute Of Measurement And Testing Technology Machinery Research Institute
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-04-12
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a circular pipe outer diameter detection device for construction engineering, wherein the left side and the right side of a base are respectively and rotatably connected with a first measuring scale and a second measuring scale through a first rotating shaft, a spring is fixedly connected inside the first measuring scale, a pull rope is fixedly connected at the right end of the spring, a cross rod is fixedly connected at the right end of the pull rope, the right end of the cross rod is slidably connected inside the second measuring scale, and a sliding block is fixedly connected at the right end of the cross rod, and relates to the technical field of pipe outer diameter detection. The portable building construction machine is convenient to carry in building construction, simple and fast to operate and time-saving.

Description

Construction engineering is with circular tubular product external diameter detection device

Technical Field

The utility model relates to the technical field of pipe outer diameter detection, in particular to a circular pipe outer diameter detection device for construction engineering.

Background

The pipeline is used as a common object in daily life of people, the application range is wide, the applicability is strong, the market demand is large, and in the pipeline production process, the outer diameter of the steel pipe is generally checked by an outer diameter micrometer manually at present.

Present all is to come to measure the external diameter of tubular product through micrometer and slide caliper, but to great tubular product, the size of slide caliper and micrometer is not enough to measure, has caused the trouble for the construction, and current detection device is simultaneously because the volume is great, measures complex operation, secondly does not place it well when carrying the device, and the process of transport and operation is wasted time and energy, is not convenient for going on fast of construction.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a circular pipe outer diameter detection device for construction engineering, which solves the problems that the existing measurement device is inconvenient to deal with pipes with different sizes, the operation process is complicated, the size is large, and the carrying is inconvenient.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a circular tubular product external diameter detection device for construction engineering, includes the base, the left and right sides of base rotates respectively through pivot one and is connected with dipperstick one and dipperstick two, the inside fixedly connected with spring of dipperstick one, the right-hand member fixedly connected with stay cord of spring, the right-hand member fixedly connected with horizontal pole of stay cord, and the right-hand member sliding connection of horizontal pole in the inside of dipperstick two, the right-hand member fixedly connected with sliding block of horizontal pole, and sliding block sliding connection in the top of dipperstick two, the right-hand member of sliding block rotates and is connected with the plug, the jack has been seted up to the right-hand member of dipperstick two.

Preferably, the left end of the first measuring scale and the right end of the second measuring scale are fixedly connected with a first check block and a second check block respectively, the top of the first check block is rotatably connected with a rotating clamping block, the top of the second check block is fixedly connected with a stop bolt, and the rotating clamping block is mutually clamped with the rotating clamping block.

Preferably, the front sides of the first measuring scale and the second measuring scale are provided with scales, and the first measuring scale and the second measuring scale are connected with the measuring slide block in a sliding mode.

Preferably, the bottom of the measuring slide block is rotatably connected with a first clamping plate through a second rotating shaft, and a plurality of fixing holes are formed in the front side of the first clamping plate.

Preferably, the inside sliding connection of cardboard one has cardboard two, and the front side of cardboard two all seted up with the fixed orifices of cardboard one the same size of a dimension.

Preferably, the first clamping plate and the second clamping plate are fixedly connected through a fixing bolt.

Advantageous effects

The utility model provides a circular pipe outer diameter detection device for construction engineering. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a construction engineering uses circular tubular product external diameter detection device, can guarantee through the horizontal pole that sets up that two dipperstick are in same water flat line in the measurement process, avoid because the position that is in the difference leads to the measuring result inaccurate, utilize spring and stay cord can contract the horizontal pole to wholly contract dipperstick one and dipperstick two, reduced the volume of device, be convenient for carry of construction, secondly easy operation is swift, saves time.

2. The utility model provides a circular tubular product external diameter detection device for construction engineering, cardboard one and cardboard two through setting up, can deal with not unidimensional tubular product and measure, measuring range is big, and the suitability is strong, utilizes measuring slider and pivot two to turn to the shrink to cardboard one, utilizes to rotate the fixture block and keeps off to tie and can fix two cardboard one, avoids causing the damage to device itself at the random swing of the in-process cardboard one of transport.

Drawings

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

FIG. 2 is a main sectional view of the present invention;

FIG. 3 is a schematic view of the present invention folded;

FIG. 4 is a top view of the stop connection of the present invention.

In the figure: 1. a base; 2. measuring a first ruler; 3. measuring a second ruler; 4. a spring; 5. pulling a rope; 6. a cross bar; 7. a slider; 8. plugging; 9. a jack; 10. a first stop block; 11. a second stop block; 12. rotating the clamping block; 13. a stop bolt; 14. a measuring slide block; 15. a first rotating shaft; 16. a second rotating shaft; 17. a first clamping plate; 18. a fixing hole; 19. a second clamping plate; 20. and (6) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a circular pipe outer diameter detection device for construction engineering comprises a base 1, wherein the left side and the right side of the base 1 are respectively and rotatably connected with a first measuring scale 2 and a second measuring scale 3 through a first rotating shaft 15, the front sides of the first measuring scale 2 and the second measuring scale 3 are respectively provided with scales, a first measuring slide 14 is respectively and slidably connected onto the first measuring scale 2 and the second measuring scale 3, the bottom of the first measuring slide 14 is rotatably connected with a first clamping plate 17 through a second rotating shaft 16, the first clamping plate 17 and the second clamping plate 19 are fixedly connected through a fixing bolt 20, the inside of the first clamping plate 17 is slidably connected with a second clamping plate 19, the front side of the second clamping plate 19 is respectively provided with a fixing hole 18 with the same size as the first clamping plate 17, the front side of the first clamping plate 17 is provided with a plurality of fixing holes 18, the left end of the first measuring scale 2 and the right end of the second measuring scale 3 are respectively and fixedly connected with a first stopper 10 and a second stopper 11, the top of the first stopper 10 is rotatably connected with a rotating clamping block 12, the pipe fitting measuring device has the advantages that pipes with different sizes can be measured through the first clamping plate 17 and the second clamping plate 19, the measuring range is large, the applicability is strong, the first clamping plate 17 is turned and contracted through the measuring slide block 14 and the second rotating shaft 16, the first clamping plate 17 can be fixed through the rotating clamping block 12 and the blocking bolt 13, the damage to the device caused by random swinging of the first clamping plate 17 in the carrying process is avoided, the blocking bolt 13 is fixedly connected to the top of the second clamping block 11, the rotating clamping block 12 is clamped with each other, the spring 4 is fixedly connected to the inside of the first measuring scale 2, the pull rope 5 is fixedly connected to the right end of the spring 4, the cross rod 6 is fixedly connected to the right end of the pull rope 5, the right end of the cross rod 6 is slidably connected to the inside of the second measuring scale 3, the slide block 7 is fixedly connected to the right end of the cross rod 6, the slide block 7 is slidably connected to the top of the second measuring scale 3, the plug 8 is rotatably connected to the right end of the slide block 7, jack 9 has been seted up to dipperstick two 3's right-hand member, can guarantee through the horizontal pole 6 that sets up that two dippersticks are in same water flat line in the measurement process, avoid leading to the measuring result inaccurate because of being in different positions, utilize spring 4 and stay cord 5 can contract horizontal pole 6, thereby contract dipperstick one 2 and dipperstick two 3 wholly, reduced the volume of device, be convenient for carry of construction, secondly easy operation is swift, save time.

When in use, the extending length of the second clamping plate 19 is adjusted by the fixing bolt 20 according to the size of the pipe, then the two measuring sliders 14 are placed on the outer side of the pipe, then the measuring slide block 14 is pushed to slide manually until the outer part of the pipe is completely attached, then the outer diameter of the pipe is read through the scales on the front sides of the first measuring scale 2 and the second measuring scale 3, after the measurement is finished, the plug 8 is rotated out of the insertion hole 9, then the sliding block 7 is pushed by hand to move rightwards, the cross rod 6 is contracted to the inner part of the second measuring scale 3, then the first measuring scale 2 and the second measuring scale 3 are folded and contracted by the first rotating shaft 15, after the contraction is finished, the first stopper 10 and the second stopper 11 are fixed by the aid of the rotating fixture block 12 and the stopper bolt 13, finally, the first clamping plate 17 is contracted in a rotating mode through the rotating shaft 16, and then the second clamping plate 19 is retracted into the first clamping plate 17, so that the whole device is contracted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a construction engineering is with circular tubular product external diameter detection device, includes base (1), its characterized in that: the left and right sides of base (1) rotates respectively through pivot (15) and is connected with dipperstick (2) and dipperstick two (3), inside fixedly connected with spring (4) of dipperstick (2), right-hand member fixedly connected with stay cord (5) of spring (4), right-hand member fixedly connected with horizontal pole (6) of stay cord (5), and the right-hand member sliding connection of horizontal pole (6) in the inside of dipperstick two (3), the right-hand member fixedly connected with sliding block (7) of horizontal pole (6), and sliding block (7) sliding connection in the top of dipperstick two (3), the right-hand member of sliding block (7) rotates and is connected with plug (8), jack (9) have been seted up to the right-hand member of dipperstick two (3).

2. The construction engineering circular pipe outer diameter detection device according to claim 1, characterized in that: the left end of dipperstick (2) and the right-hand member of dipperstick two (3) are fixedly connected with dog (10) and dog two (11) respectively, the top of dog (10) is rotated and is connected with rotation fixture block (12), the top fixedly connected with of dog two (11) keeps off and ties (13), and rotates fixture block (12) and joint mutually.

3. The construction engineering circular pipe outer diameter detection device according to claim 2, characterized in that: the front side of dipperstick (2) and dipperstick two (3) all indicates to be equipped with the scale, and equal sliding connection has measurement slider (14) on dipperstick (2) and dipperstick two (3).

4. The construction engineering circular pipe outer diameter detection device according to claim 3, characterized in that: the bottom of the measuring slide block (14) is rotatably connected with a first clamping plate (17) through a second rotating shaft (16), and a plurality of fixing holes (18) are formed in the front side of the first clamping plate (17).

5. The construction engineering circular pipe outer diameter detection device according to claim 4, characterized in that: the inside sliding connection of cardboard one (17) has cardboard two (19), and the front side of cardboard two (19) all seted up with cardboard one (17) the same size of a dimension fixed orifices (18).

6. The construction engineering circular pipe outer diameter detection device according to claim 5, characterized in that: the first clamping plate (17) and the second clamping plate (19) are fixedly connected through a fixing bolt (20).