CN110986735A

CN110986735A - Detection apparatus for tubular product

Info

Publication number: CN110986735A
Application number: CN201911040220.6A
Authority: CN
Inventors: 王雪
Original assignee: Shaanxi Zhongce Network Technology Development Co ltd
Current assignee: Shaanxi Zhongce Network Technology Development Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-04-10

Abstract

The invention provides a pipe detection device, which relates to the technical field of pipe detection and comprises a workbench, wherein a supporting plate is fixedly connected to the top end of the workbench, a top plate is fixedly installed at the top end of the supporting plate, and a clamping mechanism is connected to the top end of the workbench. The invention has the beneficial effects that: under clamping mechanism's effect, when needs press from both sides tightly its body, earlier can expand between through hinge and roof and the workstation with its dodge gate, the sample that intellectuality was tailor its body is put into between two splint between backup pad and the workstation, later carry out clockwise rotation to its hand wheel through the manual work, thereby make and carry out the screw thread wrench movement between the screw rod of hand wheel connection and the interior threaded connection spare, and rotate between the splint through first bearing and it, the screw rod is close to the direction of body simultaneously, thereby make splint slide on the first spout that all seted up on workstation and roof through first slider.

Description

Detection apparatus for tubular product

Technical Field

The invention relates to the technical field of pipe detection, in particular to a pipe detection device.

Background

The pipe is a necessary material for building engineering, commonly used materials comprise a water supply pipe, a water discharge pipe, a gas pipe, a ground heating pipe, an electric wire guide pipe, a rainwater pipe and the like, the pipe is widely applied to the aspects of life of people, and unqualified pipes directly influence the life quality and the body health of people.

The detection device of the existing pipe does not have a mechanism which can effectively clamp a pipe body sample and rapidly detect the diameter length of the pipe body after clamping, and does not have a mechanism which can effectively detect and measure the inner diameter of the pipe body, and does not have a mechanism which can detect whether the inner wall of the pipe body is smooth or flat and whether a defect exists, and does not have a mechanism which can effectively fix the whole body of the mechanism which detects the inner wall of the pipe body.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a pipe detection device, which solves the technical problems that the existing pipe detection device does not have a mechanism for effectively clamping a pipe sample and rapidly detecting the diameter and the length of a pipe after clamping, does not have a mechanism for effectively detecting and measuring the inner diameter of the pipe, does not have a mechanism for detecting whether the inner wall of the pipe is smooth and flat and whether defects exist, and does not have a mechanism for effectively fixing the mechanism for detecting the inner wall of the pipe integrally with the pipe.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme:

a pipe inspection device comprising: the top end of the workbench is fixedly connected with a supporting plate, and a top plate is fixedly arranged at the top end of the supporting plate;

the top end of the workbench is connected with a clamping mechanism, a pipe body is arranged on one side of the clamping mechanism, a fixing mechanism is connected between the workbench and the top plate, and an inner diameter measuring mechanism is arranged between the workbench and the top plate;

the inner wall of the fixing mechanism is fixedly connected with an inner wall detection mechanism, and the outer wall of the workbench is fixedly connected with a control panel.

Further, clamping mechanism is inside including the hand wheel, and hand wheel outside fixedly connected with screw rod, the external screw thread of screw rod is installed with female connection spare, and the screw rod outside cover is equipped with the spring, screw rod external connection has first bearing, and installs splint in the first bearing outside, the first slider of the outside fixedly connected with of splint, and first slider outside sliding connection has first spout.

Further, the screw rod forms rotating-structure through first bearing and splint, and splint form sliding structure through first slider and first spout.

Further, the fixed mechanism is internally provided with a movable door, the outer side of the movable door is connected with a hinge, a clamping groove is formed in the movable door, a movable shaft is connected to one side of the movable door, and a clamping rod is installed on the outer side of the movable shaft.

Furthermore, the movable door and the workbench form a movable structure through a hinge, and the movable door and the top plate form a fixed structure through a clamping groove, a movable shaft, a clamping rod and the like.

Further, inside n type fixed plate including of internal diameter measurement mechanism, and the inside second spout that has seted up of n type fixed plate, inside slidable mounting of second spout has the second slider, and is connected with the supporting shoe outside the second slider, the outside swing joint of supporting shoe has and runs through the groove, and supporting shoe one side fixedly connected with external screw thread post, the external screw thread post outside threaded connection has the hand to twist the spiral ring, supporting shoe opposite side fixedly mounted has and supports the pole, and supports pole outer wall fixedly connected with L type pole.

Furthermore, the supporting block forms a sliding structure with the n-shaped fixing plate through the second sliding block and the second sliding groove, and the supporting block forms a locking structure with the through groove through the external threaded column and the hand-screwed screw ring.

Further, inner wall detection mechanism is inside including electric telescopic handle, and the outside fixedly connected with connecting plate of electric telescopic handle, connecting plate outside fixed mounting has driving motor, and driving motor external connection has first gear, the second gear is installed to first gear one side, and the inside fixedly connected with pivot of second gear, the second bearing is installed to pivot one side, and the pivot opposite side is connected with the detection camera.

Furthermore, the first gear and the rotating shaft form a transmission structure through a second gear, and the rotating shaft and the connecting plate form a rotating structure through a second bearing.

(III) advantageous effects

The invention provides a pipe detection device. Compared with the prior art, the method has the following beneficial effects:

1. the detection device of the pipe can firstly unfold the movable door with the top plate and the workbench through the hinge when the pipe body needs to be clamped under the action of the clamping mechanism, intelligently put a sample cut from the pipe body between the two clamping plates between the supporting plate and the workbench, and then manually rotate the hand wheel clockwise, so that the screw connected with the hand wheel is twisted with the inner thread connecting piece through the screw, and rotates with the clamping plate through the first bearing, and the screw approaches to the direction of the pipe body, so that the clamping plate slides on the first sliding grooves arranged on the workbench and the top plate through the first sliding block, so that the outer edge of the pipe body is clamped by the clamping plate which slides relatively, and the diameter of the pipe body can be directly read through the distance between the opposite surfaces of the clamping plate and the other clamping plate through the scale lines arranged on the outer wall surface of the workbench, thereby be convenient for detect and obtain data to the diameter of its body, through such setting, can be under the state of workstation level for the body after splint press from both sides tightly can be stabilized on the workstation, and make the data that detect out accurate, thereby make the body that can produce the diameter size that the customer appointed, thereby reach customer's satisfaction, win company's reputation.

2. This detection device of tubular product, under fixed establishment's effect, when needs put into between the clamping mechanism to its body, then can expand its dodge gate through the hinge, then can put into between two splint with its body sample, later close the dodge gate lid through the hinge, the outer wall of dodge gate and workstation and roof this moment laminates simultaneously, thereby can rotate the draw-in groove of card income offered in the dodge gate through the kelly of swing joint, thereby realize the fixed of dodge gate, through such setting, be convenient for put into between two splint with its body sample, and after can fixing, be convenient for inner wall detection mechanism expandes the inner wall to its body and detect.

3. Under the action of the inner diameter measuring mechanism, after a pipe body sample is clamped by the clamping mechanism, and the central axis of the pipe body sample is coincided with the central axes of the workbench and the top plate, the pipe body sample is pushed by the external thread column connected with the supporting block, so that the supporting block slides on the second chute arranged in the n-shaped fixing plate through the second sliding block, the outer wall of the supporting rod connected with the other end of the supporting block is just attached to the central axis position of the inner wall of the pipe body, the L-shaped rod connected with the outer wall of the supporting rod is just stopped at the scale mark position arranged on the outer wall of the n-shaped fixing plate, the inner diameter data of the pipe body can be read through the distance between the opposite surfaces of the upper L-shaped rod and the lower L-shaped rod, and the locking hand screwing ring is simultaneously arranged on the external thread column, so that the position of the L-shaped rod is fixed, through such setting, the data of the inner wall internal diameter of reading the body that can be effectual accurate to effectively reach the standard of the internal diameter of the appointed body customization of customer, the effectual holistic technical content of company that has improved for the body is in manufacturing process, and it is customized according to customer's mark, and data is accurate, and the precision is high.

4. The detection device of the pipe is characterized in that under the action of an inner wall detection mechanism, when the inner wall of a pipe body needs to be detected, an electric telescopic rod connected with the inner wall of a movable door is controlled through a control panel, so that the electric telescopic rod pushes a connecting plate of the electric telescopic rod forwards, in the pushing process, a driving motor is started, a first gear is rotated, a second gear is rotated, a rotating shaft is rotated through a second bearing, a detection camera connected with the outer end of the rotating shaft rotates, the electric telescopic rod rotates in the advancing state, the detection camera is used for carrying out surrounding detection on the inner wall of the pipe body and displaying a shot image through a display screen of the control panel, and under the condition that the detection camera slowly rotates, a worker can observe the state of the inner wall of the pipe body through the display screen, thereby prevent in the course of working, cause the inner wall of body to go wrong to cause the body to use and have the potential safety hazard.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a front view of a pipe inspection device according to the present invention;

FIG. 2 is a side view of the detecting device for pipes according to the present invention;

FIG. 3 is a schematic view of the deployment structure of the fastening mechanism of the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 5 is an enlarged view of the structure of the present invention at B.

In the figure: 1. a work table; 2. a support plate; 3. a top plate; 4. a clamping mechanism; 401. a hand wheel; 402. a screw; 403. an internal threaded connector; 404. a spring; 405. a first bearing; 406. a splint; 407. a first slider; 408. a first chute; 5. a pipe body; 6. a fixing mechanism; 601. a movable door; 602. a hinge; 603. a card slot; 604. a movable shaft; 605. a clamping rod; 7. an inner diameter measuring mechanism; 701. an n-type fixing plate; 702. a second chute; 703. a second slider; 704. a support block; 705. a through groove; 706. an externally threaded post; 707. screwing the spiral ring by hand; 708. a support rod; 709. an L-shaped rod; 8. an inner wall detection mechanism; 801. an electric telescopic rod; 802. a connecting plate; 803. a drive motor; 804. a first gear; 805. a second bearing; 806. a rotating shaft; 807. a second gear; 808. detecting a camera; 9. a control panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but 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.

The embodiment of the invention provides a detection device for a pipe, and solves the technical problems that the existing detection device for the pipe does not have a mechanism for effectively clamping a pipe body sample and rapidly detecting the diameter and the length of the pipe body after clamping, does not have a mechanism for effectively detecting and measuring the inner diameter of the pipe body, does not have a mechanism for detecting whether the inner wall of the pipe body is smooth and flat and whether defects exist, and does not have a mechanism for effectively fixing the mechanism for detecting the inner wall of the pipe body with the inner wall of the pipe body integrally.

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.

Example 1: referring to fig. 1 to 5, a pipe inspection device includes: the detection device comprises a workbench 1, a support plate 2, a top plate 3, a clamping mechanism 4, a hand wheel 401, a screw 402, an internal thread connecting piece 403, a spring 404, a first bearing 405, a clamping plate 406, a first sliding block 407, a first sliding groove 408, a pipe body 5, a fixing mechanism 6, a movable door 601, a hinge 602, a clamping groove 603, a movable shaft 604, a clamping rod 605, an internal diameter measuring mechanism 7, an n-shaped fixing plate 701, a second sliding groove 702, a second sliding block 703, a supporting block 704, a through groove 705, an external threaded column 706, a hand screwing spiral ring 707, a pushing rod 708, an L-shaped rod 709, an internal wall detection mechanism 8, an electric telescopic rod 801, a connecting plate 802, a driving motor 803, a first gear 804, a second bearing 805, a rotating shaft 806, a second gear 807, a detection camera 808 and a control panel 9, wherein the top end of the workbench 1 is fixedly connected with;

the top end of the workbench 1 is connected with a clamping mechanism 4, a pipe body 5 is installed on one side of the clamping mechanism 4, a fixing mechanism 6 is connected between the workbench 1 and the top plate 3, an inner diameter measuring mechanism 7 is installed between the workbench 1 and the top plate 3, and the inner diameter measuring mechanism 7 can accurately measure the inner diameter of the pipe body 5 and obtain data;

the inner wall fixedly connected with inner wall detection mechanism 8 of 6 inner walls of fixed establishment, inner wall detection mechanism 8 can encircle the inner wall of its body 5 through detecting camera 808 and shoot with video-corder to be convenient for detect the inner wall of its

body

5, 1 outer wall fixedly connected with control panel 9 of workstation.

Inside including hand wheel 401 of clamping mechanism 4, and hand wheel 401 outside fixedly connected with screw rod 402, the external screw thread of screw rod 402 is installed with female connection 403, and the screw rod 402 outside cover is equipped with spring 404, screw rod 402 external connection has first bearing 405, and splint 406 is installed to the first bearing 405 outside, the first slider 407 of the outside fixedly connected with of splint 406, and the outside sliding connection of first slider 407 has first spout 408, carry out clockwise rotation to its hand wheel 401 through the manual work, thereby make and carry out the screw thread wrench movement between the screw rod 402 that hand wheel 401 connects and the interior female connection 403.

The screw 402 and the clamp plate 406 form a rotating structure through the first bearing 405, the clamp plate 406 and the first sliding slot 408 form a sliding structure through the first sliding block 407, and the clamp plate 406 can slide on the first sliding slot 408 formed in both the workbench 1 and the top plate 3 through the first sliding block 407.

Inside including the dodge gate 601 of fixed establishment 6, and the dodge gate 601 outside is connected with hinge 602, and the inside draw-in groove 603 of having seted up of dodge gate 601, and dodge gate 601 one side is connected with loose axle 604, and the kelly 605 is installed to the loose axle 604 outside, and the dodge gate 601 expandes through hinge 602, then can put into its body 5 sample between two splint 406.

The movable door 601 forms a movable structure with the workbench 1 through the hinge 602, the movable door 601 forms a fixed structure with the top plate 3 through the clamping groove 603, the movable shaft 604, the clamping rod 605, and the movable door 601 can be covered with the workbench 1 and the top plate 3 through the hinge 602.

Inside including n type fixed plate 701 of internal diameter measurement mechanism 7, and the inside second spout 702 of having seted up of n type fixed plate 701, the inside slidable mounting of second spout 702 has second slider 703, and the second slider 703 outside is connected with supporting shoe 704, the outside swing joint of supporting shoe 704 has and runs through groove 705, and supporting shoe 704 one side fixedly connected with external screw thread post 706, external screw thread post 706 external screw thread connection has hand screw ring 707, supporting shoe 704 opposite side fixed mounting has support rod 708, and support rod 708 outer wall fixedly connected with L type pole 709, the external screw thread post 706 of connecting through supporting shoe 704 promotes, thereby make supporting shoe 704 slide on the inside second spout 702 of seting up of n type fixed plate 701 through second slider 703.

The supporting block 704 forms a sliding structure with the n-type fixing plate 701 through the second sliding block 703 and the second sliding groove 702, the supporting block 704 forms a locking structure with the through groove 705 through the external threaded column 706 and the hand-screwed screw ring 707, and the hand-screwed screw ring 707 can lock the position where the external threaded column 706 moves, so that the inner diameter of the inner wall of the pipe body 5 can be detected and read conveniently.

Inner wall detection mechanism 8 is inside including electric telescopic handle 801, and the outside fixedly connected with connecting plate 802 of electric telescopic handle 801, connecting plate 802 outside fixed mounting has driving motor 803, and driving motor 803 external connection has first gear 804, second gear 807 is installed to first gear 804 one side, and the inside fixedly connected with pivot 806 of second gear 807, second bearing 805 is installed to pivot 806 one side, and pivot 806 opposite side is connected with and detects camera 808, driving motor 803 drives through the external power supply of cable connection, thereby make the first gear 804 of connecting shaft connection rotate, thereby make to drive second gear 807 and rotate.

The first gear 804 forms a transmission structure with the rotating shaft 806 through the second gear 807, the rotating shaft 806 forms a rotating structure with the connecting plate 802 through the second bearing 805, and the second gear 807 rotates, so that the rotating shaft 806 can rotate with the connecting plate 802 through the second bearing 805.

According to the working principle of the embodiment of the invention, firstly, a bus cable connected with the whole equipment is connected to an external power supply, then the movable door 601 can be unfolded through the hinge 602, a sample of the pipe body 5 can be placed between the two clamping plates 406, then the movable door 601 is covered through the hinge 602, at the moment, the movable door 601 is simultaneously attached to the outer walls of the workbench 1 and the top plate 3, so that a clamping rod 605 connected with the movable shaft 604 can be rotated and clamped into a clamping groove 603 formed in the movable door 601, the movable door 601 is fixed, and then the sample of the pipe body 5 is clamped through the clamping mechanism 4, and then the outer threaded column 706 connected with the supporting block 704 is pushed, so that the supporting block 704 slides on a second sliding groove 702 formed in the n-type fixing plate 701 through a second sliding block, and the outer wall of a supporting rod 708 connected with the other end of the supporting block 704 is just attached to the central axis position of the inner wall 703 of the pipe body 5, so that the L-shaped rod 709 connected with the outer wall of the abutting rod 708 is just stopped at the scale mark arranged on the outer wall of the n-shaped fixing plate 701, the inner diameter data of the pipe body 5 can be read through the distance between the opposite surfaces of the upper L-shaped rod 709 and the lower L-shaped rod 709, the hand screw ring 707 is locked on the external thread column 706, so that the position of the L-shaped rod 709 is fixed, then the electric expansion rod 801 (model: JS-TGZ-U1) connected with the inner wall of the movable door 601 is controlled through the control panel 9, so that the electric expansion rod 801 pushes the connecting plate 802 forward, and in the pushing process, the driving motor 803 is started, so that the first gear 804 is rotated, so that the second gear 807 is rotated, so that the rotating shaft 806 is rotated through the second bearing 805, and the detection camera 808 connected with the outer end of the rotating shaft 806 is rotated, therefore, the electric telescopic rod 801 rotates in the advancing state, so that the detection camera 808 performs surrounding detection on the inner wall of the tube body 5, and the recorded images are displayed through the display screen of the control panel 9, thereby completing the working principle of the device.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A detection device for a pipe, comprising: the top end of the workbench (1) is fixedly connected with a supporting plate (2), and a top plate (3) is fixedly arranged at the top end of the supporting plate (2);

the top end of the workbench (1) is connected with a clamping mechanism (4), a pipe body (5) is installed on one side of the clamping mechanism (4), a fixing mechanism (6) is connected between the workbench (1) and the top plate (3), and an inner diameter measuring mechanism (7) is installed between the workbench (1) and the top plate (3);

the inner wall of the fixing mechanism (6) is fixedly connected with an inner wall detection mechanism (8), and the outer wall of the workbench (1) is fixedly connected with a control panel (9).

2. The pipe detecting device according to claim 1, wherein a hand wheel (401) is included inside the clamping mechanism (4), a screw rod (402) is fixedly connected to the outer side of the hand wheel (401), an internal thread connector (403) is installed on the external thread of the screw rod (402), a spring (404) is sleeved on the outer side of the screw rod (402), a first bearing (405) is connected to the external of the screw rod (402), a clamping plate (406) is installed on the outer side of the first bearing (405), a first sliding block (407) is fixedly connected to the external of the clamping plate (406), and a first sliding groove (408) is slidably connected to the outer side of the first sliding block (407).

3. The tube detecting device according to claim 2, wherein the screw rod (402) and the clamp plate (406) form a rotating structure through the first bearing (405), and the clamp plate (406) and the first sliding chute (408) form a sliding structure through the first sliding block (407).

4. The pipe detecting device according to claim 1, wherein the fixing mechanism (6) comprises a movable door (601) inside, a hinge (602) is connected to the outer side of the movable door (601), a clamping groove (603) is formed in the movable door (601), a movable shaft (604) is connected to one side of the movable door (601), and a clamping rod (605) is installed on the outer side of the movable shaft (604).

5. The pipe detecting device according to claim 4, wherein the movable door (601) forms a movable structure with the workbench (1) through a hinge (602), and the movable door (601) forms a fixed structure with the top plate (3) through a clamping groove (603), a movable shaft (604) and a clamping rod (605).

6. The device for detecting the pipe according to claim 1, wherein the inside of the inner diameter measuring mechanism (7) comprises an n-type fixing plate (701), a second sliding groove (702) is formed in the n-type fixing plate (701), a second sliding block (703) is slidably mounted in the second sliding groove (702), a supporting block (704) is connected to the outer side of the second sliding block (703), a through groove (705) is movably connected to the outside of the supporting block (704), an external threaded column (706) is fixedly connected to one side of the supporting block (704), a hand-screwing ring (707) is connected to the outside of the external threaded column (706) in a threaded manner, a resisting rod (708) is fixedly mounted to the other side of the supporting block (704), and an L-shaped rod (709) is fixedly connected to the outer wall of the resisting rod (708).

7. The detecting device for the pipe according to claim 6, wherein the supporting block (704) forms a sliding structure with the n-shaped fixing plate (701) through the second sliding block (703) and the second sliding groove (702), and the supporting block (704) forms a locking structure with the through groove (705) through the external threaded column (706) and the hand-screwed ring (707).

8. The pipe detecting device according to claim 1, wherein the inner wall detecting mechanism (8) comprises an electric telescopic rod (801) inside, a connecting plate (802) is fixedly connected to the outside of the electric telescopic rod (801), a driving motor (803) is fixedly mounted on the outer side of the connecting plate (802), a first gear (804) is connected to the outside of the driving motor (803), a second gear (807) is mounted on one side of the first gear (804), a rotating shaft (806) is fixedly connected to the inside of the second gear (807), a second bearing (805) is mounted on one side of the rotating shaft (806), and a detecting camera (808) is connected to the other side of the rotating shaft (806).

9. The pipe detecting device according to claim 8, wherein the first gear (804) and the rotating shaft (806) form a transmission structure through the second gear (807), and the rotating shaft (806) and the connecting plate (802) form a rotating structure through the second bearing (805).