CN211697655U - Garbage landfill hdpe membrane welding seam detection device - Google Patents
Garbage landfill hdpe membrane welding seam detection device Download PDFInfo
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- CN211697655U CN211697655U CN201922258324.6U CN201922258324U CN211697655U CN 211697655 U CN211697655 U CN 211697655U CN 201922258324 U CN201922258324 U CN 201922258324U CN 211697655 U CN211697655 U CN 211697655U
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Abstract
The utility model discloses a landfill hdpe membrane welding seam detection device, including mount, spout, riser, runner, conveyer belt, telescopic link, support frame, first motor, probe, workstation, threaded rod, slider, ultrasonic detection instrument, fan, baffle, brush piece, first diaphragm, second motor and water pipe. The utility model has the advantages of reasonable design, the probe is fixedly connected on the telescopic rod, the distance between the probe and the hdpe film can be adjusted, the welding seam can be conveniently detected, the threaded rod drives the probe to move left and right, the whole welding seam can be comprehensively scanned, the detection accuracy is improved, and the detection efficiency is improved; the utility model discloses structural design is compact, and the hdpe membrane passes through the mount after the conveyer belt conveying, removes behind the riser, and the brush piece can paint white lacquer and kerosene respectively in hdpe membrane top and bottom, observes the infiltration condition of kerosene, detects the hdpe membrane surface and has or not crack, detects the welding condition of welding seam.
Description
Technical Field
The utility model relates to a detect the structure, specifically a rubbish landfill hdpe membrane welding seam detection device belongs to detection device application technical field.
Background
The welding seam is formed by melting and connecting the welding rod and metal at the joint seam by using the high temperature of a welding heat source. After the weld metal is cooled, the two weldment parts are connected into a whole. According to the shape of weld metal and the difference of the mutual positions of welding pieces, butt weld, fillet weld, plug weld, electric rivet welding and the like are divided. Butt welds are commonly used for splicing plates and section steels; fillet welds are commonly used for lap joints; plug welds and electro-rivet welds are less commonly used and are considered only for the purpose of reducing weldment overlap length.
Generally, when an ultrasonic detector is used for detecting a weld joint, a probe needs to be moved manually, scanning detection is performed step by step, a scanning blind area exists, the detection accuracy is not high, the detection efficiency is slow, the ultrasonic detector can only detect the internal condition of the weld joint, the surface of the weld joint cannot be detected, cracks are small, observation is not easy, and the detection result is not visual enough. Therefore, the hdpe membrane weld seam detection device for the refuse landfill is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a landfill hdpe membrane welding seam detection device just for solving above-mentioned problem.
The utility model realizes the purpose by the following technical proposal, comprising a fixed frame, a conveyor belt and a workbench, wherein the top of the workbench is fixedly connected with the conveyor belt, the conveyor belt is arranged on the workbench by a rotating wheel, a support frame is arranged above the conveyor belt, and a first motor and a probe are arranged in the support frame;
the fixing frame is fixedly connected to the left side of the top of the workbench, a vertical plate is installed on one side of the fixing frame, and a first transverse plate and one end of a second transverse plate are installed on the vertical plate.
Preferably, the support frame rigid coupling is in the conveyer belt both sides, support frame top inner chamber rigid coupling has first motor, first motor one end rigid coupling threaded rod, the through-hole has been seted up to the support frame of threaded rod bottom.
Preferably, the top of the probe is fixedly connected with a telescopic rod, the telescopic rod is formed by sleeving an inner rod and an outer rod through threads, the top of the telescopic rod is fixedly connected with a sliding block, and the sliding block is sleeved on a threaded rod and connected with the threaded rod through threads.
Preferably, the conveyer belt is sleeved between the two rotating wheels, the conveyer belt is in transmission connection with the rotating wheels, one of the rotating wheels is fixedly connected with a second motor on one side, and the rotating wheels are fixedly connected on the workbench and located on the right side of the fixing frame.
Preferably, the brush blocks are fixedly connected to one sides of the first transverse plate and the second transverse plate, the baffle plates are fixedly connected to the first transverse plate and the second transverse plate after the first transverse plate and the second transverse plate penetrate through the sliding grooves in the bottom of the fixing frame, and the first transverse plate, the second transverse plate and the fixing frame are connected in a sliding mode.
Preferably, the left end of the first transverse plate is fixedly connected to the vertical plate, the second transverse plate is located at the bottom of the first transverse plate, and the left end of the second transverse plate is clamped in the clamping groove in one side of the vertical plate.
Preferably, the inside gomphosis of second diaphragm has the water pipe, the water pipe is the Z style of calligraphy, just water pipe one end runs through second diaphragm bottom, and the other end rigid coupling is inside the brush piece, is located the rigid coupling has the fan on the mount of brush piece top.
The utility model has the advantages that:
1. the utility model has the advantages of reasonable design, the probe is fixedly connected on the telescopic rod, the distance between the probe and the hdpe film can be adjusted, the welding seam can be conveniently detected, the threaded rod drives the probe to move left and right, the whole welding seam can be comprehensively scanned, the detection accuracy is improved, and the detection efficiency is improved;
2. the utility model discloses structural design is compact, and the hdpe membrane passes through the mount after the conveyer belt conveying, removes behind the riser, and the brush piece can paint white lacquer and kerosene respectively in hdpe membrane top and bottom, observes the infiltration condition of kerosene, detects the hdpe membrane surface and has or not crack, detects the welding condition of welding seam.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the supporting frame of the present invention;
fig. 4 is a schematic view of the structure of the fixing frame of the present invention.
In the figure: 1. the device comprises a fixing frame, 101, a sliding groove, 2, a vertical plate, 3, a rotating wheel, 4, a conveying belt, 5, an expansion rod, 6, a supporting frame, 7, a first motor, 8, a probe, 9, a workbench, 10, a threaded rod, 1001, a sliding block, 11, an ultrasonic detector, 12, a fan, 13, a baffle, 14, a brush block, 15, a first transverse plate, 16, a second transverse plate, 17, a second motor, 18 and a water pipe.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, a device for detecting a weld of a hdpe film in a refuse landfill comprises a fixed frame 1, a conveyor belt 4 and a workbench 9, wherein the top of the workbench 9 is fixedly connected with the conveyor belt 4, the conveyor belt 4 is installed on the workbench 9 through a rotating wheel 3, a support frame 6 is installed above the conveyor belt 4, and a first motor 7 and a probe 8 are installed in the support frame 6;
the fixed frame 1 is fixedly connected to the left side of the top of the workbench 9, a vertical plate 2 is installed on one side of the fixed frame 1, and a first transverse plate 15 and one end of a second transverse plate 16 are installed on the vertical plate 2.
The supporting frame 6 is fixedly connected to two sides of the conveying belt 4, a first motor 7 is fixedly connected to an inner cavity of the top of the supporting frame 6, one end of the first motor 7 is fixedly connected with a threaded rod 10, and the supporting frame 6 at the bottom of the threaded rod 10 is provided with a through hole, so that the sliding block 1001 can be conveniently moved on the top of the supporting frame 6; the top of the probe 8 is fixedly connected with a telescopic rod 5, the telescopic rod 5 is formed by sleeving an inner rod and an outer rod through threads, the top of the telescopic rod 5 is fixedly connected with a sliding block 1001, the sliding block 1001 is sleeved on a threaded rod 10 and is connected with the threaded rod 10 through threads, the length of the probe 8 can be conveniently adjusted, and the scanning and detection of a welding seam are convenient; the conveyor belt 4 is sleeved between the two rotating wheels 3, the conveyor belt 4 is in transmission connection with the rotating wheels 3, one side of one rotating wheel 3 is fixedly connected with a second motor 17, and the rotating wheel 3 is fixedly connected to the workbench 9 and is positioned on the right side of the fixed frame 1, so that the movement detection of the hdpe film welding seam on the conveyor belt 4 is facilitated; the brush blocks 14 are fixedly connected to one sides of the first transverse plate 15 and the second transverse plate 16, the first transverse plate 15 and the second transverse plate 16 penetrate through the sliding grooves 101 in the bottom of the fixed frame 1 and then are fixedly connected with the baffle 13, and the first transverse plate 15 and the second transverse plate 16 are slidably connected with the fixed frame 1, so that the positions of the first transverse plate 15 and the second transverse plate 16 can be conveniently moved; the left end of the first transverse plate 15 is fixedly connected to the vertical plate 2, the second transverse plate 16 is positioned at the bottom of the first transverse plate 15, and the left end of the second transverse plate 16 is clamped in the clamping groove at one side of the vertical plate 2, so that white paint and kerosene can be conveniently coated on two sides of a weld joint of the hdpe film respectively; the inside gomphosis of second diaphragm 16 has water pipe 18, water pipe 18 is the Z style of calligraphy, just water pipe 18 one end runs through second diaphragm 16 bottom, and other end rigid coupling is located inside brush piece 14 the rigid coupling has fan 12 on the mount 1 of brush piece 14 top, is convenient for accelerate the air-dry of white lacquer and kerosene.
When the utility model is used, the electric elements appearing in the application are externally connected with a power supply and a control switch when in use, firstly, a conveyor belt 4 is sleeved between two rotating wheels 3, one side of the rotating wheels 3 is fixedly connected with a second motor 17, then the conveyor belt 4 is arranged on the top of a worktable 9, a fan 12 is arranged on the top of a fixed frame 1, a baffle 13 is fixedly connected with the right end of a first transverse plate 15 and a second transverse plate 16, the left end of the baffle 13 penetrates through a chute 101 and then is arranged on a vertical plate 2, a brush block 14 is respectively arranged on the first transverse plate 15 and the second transverse plate 16, a water pipe 18 is arranged inside the second transverse plate 16, the fixed frame 1 is fixedly connected on the worktable 9 on the left side of the conveyor belt 4, a first motor 7 is arranged in an inner cavity on the top of a support frame 6, one end of the first motor 7 is fixedly connected with a threaded rod 10, a, then the support frame 6 is fixedly connected on two sides of the conveyor belt 4, when in use, the power supply and the controller are communicated, the rotation direction of the first motor 7 is controlled, the brush block 14 positioned above is coated with white paint, the kerosene is injected into the water pipe 18, the hdpe film is placed on the conveyor belt 4, the probe 8 moves to detect the welding seam of the hdpe film, a waveform is obtained, the internal condition of the welding seam of the hdpe film is judged, when the hdpe film passes through the fixing frame 1, the vertical plate 2 is moved to respectively coat the white paint and the kerosene on the top and the bottom of the hdpe film, the hdpe film stands for a period of time, the permeation condition of the kerosene is observed, and whether the surface of the hdpe film has cracks or not is detected.
The first motor 7 adopts a direct current motor which is sold by Shenzhen Changde motor Limited and has the model number RS36/360 and a related matched power supply and circuit thereof.
The ultrasonic detector 11 is a portable digital ultrasonic flaw detector sold by pioneer detector ltd in shenyang under the standard of YUT2600, and its associated power supply and circuit.
The second motor 17 is a miniature direct-current worm gear speed-reducing motor with a 12PPR16PPR encoder gear speed-reducing motor and a related matched power supply and circuit, wherein the miniature direct-current worm gear speed-reducing motor is sold by Fuji Motor company Limited in Dongguan and is of a model number FT-58SGM31 ZY.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a landfill hdpe membrane welding seam detection device which characterized in that: the device comprises a fixed frame (1), a conveyor belt (4) and a workbench (9), wherein the conveyor belt (4) is fixedly connected to the top of the workbench (9), the conveyor belt (4) is installed on the workbench (9) through a rotating wheel (3), a support frame (6) is installed above the conveyor belt (4), and a first motor (7) and a probe (8) are installed in the support frame (6);
mount (1) rigid coupling is in workstation (9) top left side, riser (2) are installed to mount (1) one side, install first diaphragm (15) and second diaphragm (16) one end on riser (2).
2. The device for detecting the hdpe film weld of the refuse landfill according to claim 1, characterized in that: support frame (6) rigid coupling is in conveyer belt (4) both sides, support frame (6) top inner chamber rigid coupling has first motor (7), first motor (7) one end rigid coupling threaded rod (10), the through-hole has been seted up in support frame (6) of threaded rod (10) bottom.
3. The device for detecting the hdpe film weld of the refuse landfill according to claim 1, characterized in that: probe (8) top rigid coupling has telescopic link (5), telescopic link (5) cup joint through the screw by interior pole and outer pole and constitute, just telescopic link (5) top rigid coupling has slider (1001), slider (1001) cup joint on threaded rod (10) and through threaded connection between threaded rod (10).
4. The device for detecting the hdpe film weld of the refuse landfill according to claim 1, characterized in that: the conveying belt (4) is sleeved between the two rotating wheels (3), the conveying belt (4) is in transmission connection with the rotating wheels (3), one of the conveying belt and the rotating wheels is fixedly connected with a second motor (17) on one side of the rotating wheels (3), the rotating wheels (3) are fixedly connected to the workbench (9) and located on the right side of the fixing frame (1).
5. The device for detecting the hdpe film weld of the refuse landfill according to claim 1, characterized in that: first diaphragm (15) and second diaphragm (16) one side equal rigid coupling have brush piece (14), just first diaphragm (15) and second diaphragm (16) run through spout (101) back rigid coupling of mount (1) bottom have baffle (13), sliding connection between first diaphragm (15), second diaphragm (16) and mount (1).
6. The device for detecting the hdpe film weld of the refuse landfill according to claim 1, characterized in that: the left end of the first transverse plate (15) is fixedly connected to the vertical plate (2), the second transverse plate (16) is located at the bottom of the first transverse plate (15), and the left end of the second transverse plate (16) is clamped in a clamping groove in one side of the vertical plate (2).
7. The device for detecting the hdpe film weld of the refuse landfill according to claim 1, characterized in that: the inside gomphosis of second diaphragm (16) has water pipe (18), water pipe (18) are the Z style of calligraphy, just water pipe (18) one end runs through second diaphragm (16) bottom, and the other end rigid coupling is inside brush piece (14), is located the rigid coupling has fan (12) on mount (1) of brush piece (14) top.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922258324.6U CN211697655U (en) | 2019-12-16 | 2019-12-16 | Garbage landfill hdpe membrane welding seam detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922258324.6U CN211697655U (en) | 2019-12-16 | 2019-12-16 | Garbage landfill hdpe membrane welding seam detection device |
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| CN211697655U true CN211697655U (en) | 2020-10-16 |
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| CN201922258324.6U Active CN211697655U (en) | 2019-12-16 | 2019-12-16 | Garbage landfill hdpe membrane welding seam detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112525928A (en) * | 2020-10-19 | 2021-03-19 | 东方电气集团东方锅炉股份有限公司 | Welding seam radiographic inspection film camera bag fixing device |
| CN114235969A (en) * | 2021-12-21 | 2022-03-25 | 一重集团大连核电石化有限公司 | Petrochemical product butt weld phased array scans assistor device |
-
2019
- 2019-12-16 CN CN201922258324.6U patent/CN211697655U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112525928A (en) * | 2020-10-19 | 2021-03-19 | 东方电气集团东方锅炉股份有限公司 | Welding seam radiographic inspection film camera bag fixing device |
| CN112525928B (en) * | 2020-10-19 | 2023-10-31 | 东方电气集团东方锅炉股份有限公司 | Welding seam ray detection film hidden bag fixing device |
| CN114235969A (en) * | 2021-12-21 | 2022-03-25 | 一重集团大连核电石化有限公司 | Petrochemical product butt weld phased array scans assistor device |
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