CN209820982U - Steel structure welding seam detection device for building engineering - Google Patents
Steel structure welding seam detection device for building engineering Download PDFInfo
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- CN209820982U CN209820982U CN201920557723.XU CN201920557723U CN209820982U CN 209820982 U CN209820982 U CN 209820982U CN 201920557723 U CN201920557723 U CN 201920557723U CN 209820982 U CN209820982 U CN 209820982U
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- rod
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- 238000001514 detection method Methods 0.000 title claims abstract description 43
- 238000003466 welding Methods 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 239000000523 sample Substances 0.000 claims abstract description 11
- 238000001179 sorption measurement Methods 0.000 claims abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract 8
- 241001330002 Bambuseae Species 0.000 claims abstract 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract 8
- 239000011425 bamboo Substances 0.000 claims abstract 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- 229910000746 Structural steel Inorganic materials 0.000 claims 1
- 230000001680 brushing effect Effects 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses a steel structure welding seam detection device for building engineering, including fixed section of thick bamboo, the top of fixed section of thick bamboo circumference inner wall is fixed with the fixed plate, and the top outer wall of fixed plate has seted up the connecting hole, the circumference inner wall sliding connection of connecting hole has the test bar, fixed section of thick bamboo top inner wall is provided with first electromagnetic block with the position that the test bar corresponds, and the top magnetic adsorption of first electromagnetic block and test bar, the bottom of test bar circumference outer wall is fixed with the limiting plate. The utility model discloses in utilizing first electromagnetism piece and second electromagnetism piece to withdraw the fixed section of thick bamboo of test bar, the circular telegram of the first electromagnetism piece of disconnection and second electromagnetism piece during the detection, the test bar utilizes coupling spring's elasticity striking welding seam position, utilizes the distance that the scale mark detectable test bar of joint probe and one side air brushing descends, through utilizing the repeated striking of test bar to the different descending distance of contrast test bar, with the intensity of accurate judgement welding seam.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to a steel structure welding seam detection device for building engineering.
Background
The construction engineering is a process of changing various lines on a design drawing into a real object at a designated place, the construction refers to production activities in the implementation stage of engineering construction, is a construction process of various buildings, and can also be said to be a process of changing various lines on the design drawing into a real object at the designated place, and the process comprises basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like.
In building engineering's the work progress, often need be connected between the steel construction, generally utilize the high temperature of welding heat source, thereby connect it with the metal melting of welding rod and seam crossing, the welding seam is the weldment promptly through the bonding part that the welding back formed, generally need carry out intensity detection in the welding seam position, only simple strike the welding seam position in the actual testing process, whether the observation welding seam takes place deformation and detects, detects not accurate enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a steel structure welding seam detection device for building engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a steel structure welding seam detection device for building engineering comprises a fixed cylinder, a fixed plate is fixed on the top of the circumferential inner wall of the fixed cylinder, and the outer wall of the top of the fixed plate is provided with a connecting hole, the circumferential inner wall of the connecting hole is connected with a detection rod in a sliding way, the position of the inner wall of the top end of the fixed cylinder, which corresponds to the detection rod, is provided with a first electromagnetic block, the first electromagnetic block is magnetically adsorbed with the top end of the detection rod, a limiting plate is fixed at the bottom of the circumferential outer wall of the detection rod, the circumferential outer wall of the limiting plate is connected with the circumferential inner wall of the fixed cylinder in a sliding way, a connecting spring is connected between the bottom outer wall of the fixed plate and the top outer wall of the limiting plate, and one side of limiting plate circumference outer wall is fixed with the connection probe, the spread groove has been seted up with the position that the connection probe corresponds to the solid fixed cylinder circumference outer wall, and the solid fixed cylinder circumference outer wall is located the one end air brushing of spread groove and has the scale mark.
Preferably, the bottom of a fixed cylinder circumference inner wall is provided with four second electromagnetism pieces, and magnetic adsorption between second electromagnetism piece and the limiting plate.
Preferably, the outer wall of the bottom end of the fixed cylinder is fixed with a silica gel pad, and the outer wall of the bottom of the silica gel pad is provided with grooves distributed equidistantly.
Preferably, four fixing boxes are fixed at the bottom end of the circumferential outer wall of the fixing barrel, and a magnet is fixed on the inner wall of the top of each fixing box.
Preferably, the top parts of the two sides of the circumferential inner wall of the fixed cylinder are provided with through holes, the circumferential inner wall of each through hole is connected with an auxiliary rod in a sliding mode, one end, close to the detection rod, of the circumferential outer wall of each auxiliary rod is fixed with an auxiliary plate, and an auxiliary spring is connected between each auxiliary plate and the fixed cylinder.
Preferably, the outer wall of one end of the auxiliary rod close to the detection rod is provided with a buckle, the tops of two sides of the circumference outer wall of the detection rod are provided with clamping grooves, and the clamping grooves are matched with the buckle.
Preferably, the top and the bottom of the inner wall of one end of the through hole are both provided with auxiliary grooves, and auxiliary blocks are fixed at the positions of the outer wall of the circumference of the auxiliary rod corresponding to the auxiliary grooves.
The utility model has the advantages that:
1. utilize coupling spring to be connected with the measuring bar in the solid fixed cylinder, loosen the buckle before using, put through the power of first electromagnetic piece and second electromagnetic piece, thereby utilize the magnetic adsorption effect of first electromagnetic piece and second electromagnetic piece to withdraw the solid fixed cylinder with the measuring bar, the circular telegram of first electromagnetic piece of disconnection and second electromagnetic piece during the detection, the measuring bar utilizes coupling spring's elasticity to stretch out striking welding seam position, the distance that the scale mark detectable measuring bar that utilizes connection probe and one side air brushing descends, make the measuring bar withdrawal and stretch out and strike through repetitious repetition, thereby the different decline distance of contrast measuring bar, with the intensity of accurate judgement welding seam, thereby improve the accuracy that detects.
2. During the use hug closely the silica gel pad of fixed cylinder bottom on the plane, through utilizing the recess that silica gel pad bottom equidistance distributes, increase the adsorption affinity between fixed cylinder bottom and the plane to stability when guaranteeing the fixed cylinder use avoids the fixed cylinder slope to cause and detects inaccurately, and when detecting chromium steel, usable magnetic path adsorbs fixedly with the steel construction surface, strengthens the stability of using.
3. After the use, utilize the magnetic adsorption power of first electromagnetism piece and second electromagnetism piece, withdraw the measuring staff in the solid fixed cylinder, utilize auxiliary spring to block the buckle into the draw-in groove of measuring staff, utilize the auxiliary groove to prevent the auxiliary rod skew to the spacing of auxiliary block to fix the measuring staff inside solid fixed cylinder, avoid the bottom of measuring staff directly to expose externally, prevent the impaired accuracy that influences the measuring in bottom of measuring staff, thereby prolong the life of equipment.
Drawings
Fig. 1 is a schematic view of the overall structure of a welding seam detection device for a steel structure for building engineering provided by the present invention;
fig. 2 is an enlarged structural diagram of a fixing box of the welding line detection device for the steel structure for the building engineering provided by the utility model;
fig. 3 is the utility model provides a supplementary piece enlarged structure schematic diagram of steel structure welding seam detection device for building engineering.
In the figure: the device comprises a fixing barrel 1, a fixing plate 2, a connecting hole 3, a detection rod 4, a first electromagnetic block 5, a limiting plate 6, a second electromagnetic block 7, a connecting spring 8, a connecting probe 9, a connecting groove 10, a silica gel pad 11, a groove 12, a fixing box 13, a magnet 14, a perforation 15, an auxiliary rod 16, a buckle 17, a clamping groove 18, an auxiliary spring 19, an auxiliary groove 20 and an auxiliary block 21.
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.
Referring to fig. 1-3, a steel structure weld detecting device for building engineering, comprising a fixed cylinder 1, a fixed plate 2 is installed on the top of the circumferential inner wall of the fixed cylinder 1 through a bolt, a connecting hole 3 is formed on the outer wall of the top of the fixed plate 2, a vertically placed detecting rod 4 is connected to the circumferential inner wall of the connecting hole 3 in a sliding manner, the bottom end of the detecting rod 4 is in an arc structure, a first electromagnetic block 5 is installed on the position of the inner wall of the top end of the fixed cylinder 1, which corresponds to the detecting rod 4, through a bolt, and the first electromagnetic block 5 is magnetically adsorbed to the top end of the detecting rod 4, a limiting plate 6 is installed on the bottom of the circumferential outer wall of the detecting rod 4 through a bolt, the cross section of the limiting plate 6 is circular, the circumferential outer wall of the limiting plate 6 is connected to the circumferential inner wall of the fixed, and one side welding of limiting plate 6 circumference outer wall has the connecting probe 9 of level placement, and spread groove 10 has been seted up to the position that fixed cylinder 1 circumference outer wall corresponds with connecting probe 9, and the both ends inner wall of spread groove 10 respectively with the both ends outer wall sliding connection of connecting probe 9, and the one end air brushing that fixed cylinder 1 circumference outer wall is located spread groove 10 has the scale mark.
The utility model discloses in, the bottom of a fixed cylinder 1 circumference inner wall is installed four second electromagnetic blocks 7 that the annular array distributes through the bolt, and magnetic adsorption between second electromagnetic block 7 and limiting plate 6, the top outer wall of a fixed cylinder 1 is installed the mounting box through the bolt, the bottom inner wall of mounting box is fixed with the battery, connect through wire and switch between battery and first electromagnetic block 5 and the second electromagnetic block 7, the bottom outer wall of a fixed cylinder 1 is installed silica gel pad 11 through the bolt, and the bottom outer wall of silica gel pad 11 sets up the recess 12 that the equidistance distributes, recess 12 is the arc structure, the bottom of a fixed cylinder 1 circumference outer wall is installed four fixed boxes 13 that the annular array distributes through the bolt, and the top inner wall of fixed box 13 installs magnet 14 through the bolt, the bottom outer wall of fixed box 13 bonds and has the rubber pad;
the top parts of the two sides of the circumferential inner wall of the fixed cylinder 1 are both provided with through holes 15, the circumferential inner wall of the through holes 15 is connected with an auxiliary rod 16 in a sliding way, one end of the circumferential outer wall of the auxiliary rod 16, which is close to the detection rod 4, is fixed with an auxiliary plate, an auxiliary spring 19 is connected between the auxiliary plate and the fixed cylinder 1, the outer wall of one end of the auxiliary rod 16, which is close to the detection rod 4, is provided with a buckle 17 through a, the top parts of the two sides of the circumferential outer wall of the detection rod 4 are both provided with a clamping groove 18, the clamping groove 18 is matched with the buckle 17, the top part and the bottom part of the inner wall of one end of the perforation 15 far away from the auxiliary spring 19 are both provided with an auxiliary groove 20, and the position that auxiliary rod 16 circumference outer wall and auxiliary groove 20 correspond is fixed with supplementary piece 21, and it makes buckle 17 and draw-in groove 18 phase-match to use supplementary piece 21 with auxiliary groove 20 coincidence after finishing using, thereby it is separated between buckle 17 and draw-in groove 18 to draw supplementary piece 21 out and hug closely with the fixed cylinder 1 outer wall during the use.
The working principle is as follows: in the idle position of the device, all driving parts, which refer to power elements, electric devices and adaptive power supplies, are connected through leads, the specific connection means refers to the following working principle that the electric connection among the electric devices is completed in sequence, the detailed connection means is the well-known technology in the field, the working principle and the process are mainly described below, no description is made on the electric control, the fixed cylinder 1 is connected with the detection rod 4 through the connecting spring 8, the buckle 17 is loosened before the use, the power supplies of the first electromagnetic block 5 and the second electromagnetic block 7 are switched on, so that the detection rod 4 is retracted into the fixed cylinder 1 through the magnetic adsorption effect of the first electromagnetic block 5 and the second electromagnetic block 7, the silica gel pad 11 at the bottom end of the fixed cylinder 1 is tightly attached to a plane during the detection, the stability of the fixed cylinder 1 is improved through the groove 12 of the arc structure, and the detection accuracy is prevented from being influenced by shaking, then the circular telegram of first electromagnetism piece 5 and second electromagnetism piece 7 of disconnection, detection pole 4 utilizes the elasticity of coupling spring 8 to stretch out striking welding seam position, the distance that utilizes the scale mark measurable quantity detection pole 4 of connecting probe 9 and one side air brushing to descend, make detection pole 4 withdraw and stretch out and strike through repetitious repetition many times, thereby record and contrast the different descending distance of detection pole 4, with the intensity of accurate judgement welding seam, after the use, utilize the magnetic adsorption power of first electromagnetism piece 5 and second electromagnetism piece 7, withdraw detection pole 4 in fixed cylinder 1, utilize auxiliary spring 19 to block buckle 17 into the draw-in groove 18 of detection pole 4, thereby fix detection pole 4 inside fixed cylinder 1, avoid the bottom of detection pole 4 directly to expose externally, prevent the impaired accuracy that influences the detection of the bottom of detection pole 4.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a steel structure welding seam detection device for building engineering, includes a fixed section of thick bamboo (1), its characterized in that, the top of a fixed section of thick bamboo (1) circumference inner wall is fixed with fixed plate (2), and the top outer wall of fixed plate (2) has seted up connecting hole (3), the circumference inner wall sliding connection of connecting hole (3) has test rod (4), the position that a fixed section of thick bamboo (1) top inner wall and test rod (4) correspond is provided with first electromagnetic block (5), and the top magnetic adsorption of first electromagnetic block (5) and test rod (4), the bottom of test rod (4) circumference outer wall is fixed with limiting plate (6), and the circumference outer wall of limiting plate (6) and the circumference inner wall sliding connection of a fixed section of thick bamboo (1), be connected with connecting spring (8) between the bottom outer wall of fixed plate (2) and the top outer wall of limiting plate (6), and one side of limiting plate (6) circumference outer wall is fixed with connection probe (9), spread groove (10) have been seted up to the position that fixed cylinder (1) circumference outer wall and connection probe (9) correspond, and the one end that fixed cylinder (1) circumference outer wall is located spread the drawing and has been painted scale mark in spread groove (10).
2. The steel structure weld detecting device for building engineering according to claim 1, wherein four second electromagnetic blocks (7) are arranged at the bottom of the circumferential inner wall of the fixed cylinder (1), and the second electromagnetic blocks (7) are magnetically adsorbed to the limiting plate (6).
3. The steel structure weld joint detection device for the building engineering according to claim 2, characterized in that a silica gel pad (11) is fixed on the outer wall of the bottom end of the fixed cylinder (1), and grooves (12) distributed at equal intervals are formed on the outer wall of the bottom of the silica gel pad (11).
4. The structural steel weld detecting device for buildings according to claim 3, characterized in that four fixing boxes (13) are fixed at the bottom end of the circumferential outer wall of the fixing cylinder (1), and a magnet (14) is fixed at the top inner wall of the fixing boxes (13).
5. The steel structure weld detecting device for building engineering according to claim 4, wherein the top of both sides of the circumferential inner wall of the fixed cylinder (1) is provided with a through hole (15), the circumferential inner wall of the through hole (15) is slidably connected with an auxiliary rod (16), an auxiliary plate is fixed at one end of the circumferential outer wall of the auxiliary rod (16) close to the detection rod (4), and an auxiliary spring (19) is connected between the auxiliary plate and the fixed cylinder (1).
6. The steel structure weld joint detection device for the building engineering according to claim 5, wherein a buckle (17) is arranged on the outer wall of one end of the auxiliary rod (16) close to the detection rod (4), clamping grooves (18) are formed in the tops of two sides of the circumferential outer wall of the detection rod (4), and the clamping grooves (18) are matched with the buckle (17).
7. The steel structure weld detecting device for building engineering according to claim 6, wherein auxiliary grooves (20) are formed in the top and the bottom of the inner wall of one end of the through hole (15), and an auxiliary block (21) is fixed on the circumferential outer wall of the auxiliary rod (16) at a position corresponding to the auxiliary grooves (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557723.XU CN209820982U (en) | 2019-04-23 | 2019-04-23 | Steel structure welding seam detection device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557723.XU CN209820982U (en) | 2019-04-23 | 2019-04-23 | Steel structure welding seam detection device for building engineering |
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| Publication Number | Publication Date |
|---|---|
| CN209820982U true CN209820982U (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920557723.XU Expired - Fee Related CN209820982U (en) | 2019-04-23 | 2019-04-23 | Steel structure welding seam detection device for building engineering |
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| Country | Link |
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| CN (1) | CN209820982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203643A (en) * | 2021-04-30 | 2021-08-03 | 任菊华 | Steel structure firmness detection system and detection method |
| CN113514550A (en) * | 2021-07-12 | 2021-10-19 | 南通南越检测技术有限公司 | Ultrasonic intelligent welding seam detection method and device |
-
2019
- 2019-04-23 CN CN201920557723.XU patent/CN209820982U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203643A (en) * | 2021-04-30 | 2021-08-03 | 任菊华 | Steel structure firmness detection system and detection method |
| CN113203643B (en) * | 2021-04-30 | 2022-11-18 | 上海新建设工程咨询有限公司 | Steel structure firmness detection system and detection method |
| CN113514550A (en) * | 2021-07-12 | 2021-10-19 | 南通南越检测技术有限公司 | Ultrasonic intelligent welding seam detection method and device |
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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 |
Granted publication date: 20191220 Termination date: 20210423 |
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| CF01 | Termination of patent right due to non-payment of annual fee |