CN112525994A - Multi-bridge crack detection flaw detection device - Google Patents
Multi-bridge crack detection flaw detection device Download PDFInfo
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- CN112525994A CN112525994A CN202110030378.6A CN202110030378A CN112525994A CN 112525994 A CN112525994 A CN 112525994A CN 202110030378 A CN202110030378 A CN 202110030378A CN 112525994 A CN112525994 A CN 112525994A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
Abstract
The invention provides a flaw detection device for detecting multiple bridge cracks, which relates to the technical field of bridge flaw detection and aims to solve the problems that when the conventional bridge crack flaw detection equipment is used, the position cannot be conveniently and fixedly adjusted for detection, and accurate detection cannot be carried out at the position which cannot be reached by manpower; the main body is a crack depth detection device body, and anti-skid silica gel is arranged on two sides of the main body; the overturning part is positioned at the front end of the main body, a fixing plate is embedded in the adjusting groove of the overturning part, and the rear end of the overturning part is in contact with the contact piece; the inner end of the transmission part of the turnover part is inserted into the round hole of the supporting rod. The control panel has played the effect of adjusting through the manpower pulling, makes this device when using, can be in advance through control panel control fixed plate shift position, and then drives the detecting head and be in suitable position and use for the position use can be predetermine to the detecting head.
Description
Technical Field
The invention belongs to the technical field of bridge flaw detection, and particularly relates to a flaw detection device for detecting multiple bridge cracks.
Background
After the bridge is built, cracks usually appear after the bridge is dried in the inside, and some cracks do not influence the use, and some cracks need to be used to detect with the inspection equipment greatly and whether influence the bridge.
For example, application No.: the invention relates to flaw detection equipment applied to various bridges, which comprises a self-walking device, a lifting device, a flaw detection device and a lapping device, wherein the flaw detection device is positioned at the top of the lifting device, the lifting device is positioned in the self-walking device and can move along the length direction of a bridge to be detected, the lapping device is positioned below the flaw detection device, the flaw detection device comprises an extension arm, a first flaw detection assembly and a second flaw detection assembly, the first flaw detection assembly is positioned at the outer side of the bridge to be detected, the second flaw detection assembly is positioned at the inner side of the bridge to be detected, the extension arm is positioned at the top of the first flaw detection assembly and the top of the second flaw detection assembly and is connected with the first flaw detection assembly and the second flaw detection assembly, the invention has the beneficial effects that the lapping device is driven by the self-walking device to move along the length direction of the bridge to be detected, and the flaw detection operation, and carrying out flaw detection operation on the inner side of the bridge through the second flaw detection assembly.
Based on prior art discovery, current bridge crack detection equipment can't convenient fixed adjusting position survey when using, can't carry out accurate detection in the position that the manpower can't reach, and current bridge crack detection equipment when using, when surveying the position of boring, can't convenient addition couplant, the couplant adds comparatively inconveniently.
Disclosure of Invention
In order to solve the technical problems, the invention provides a flaw detection device for detecting multiple bridge cracks, which aims to solve the problems that the conventional bridge crack flaw detection equipment cannot conveniently fix and adjust the position for detection and cannot accurately detect the position which cannot be reached by manpower when in use, and the conventional bridge crack flaw detection equipment cannot conveniently add a coupling agent when in detection of a slit position and is inconvenient to add the coupling agent when in use.
The invention relates to a flaw detection device for detecting multi-bridge cracks, which is realized by the following specific technical means:
a flaw detection device for detecting cracks of multiple bridges comprises a main body, a control panel, a turnover piece, a support rod, a telescopic rod, a motor and an installation piece; the main body is a crack depth detection device body, and anti-skid silica gel is arranged on two sides of the main body; the overturning part is positioned at the front end of the main body, a fixing plate is embedded in the adjusting groove of the overturning part, and the rear end of the overturning part is in contact with the contact piece; the inner end of the transmission part of the turnover part is inserted into the round hole of the supporting rod; the telescopic rod is arranged at the top end of the support rod, the bottom of the telescopic rod is inserted into the connecting groove, and the outer end of the telescopic rod is in contact with the stop block; a transmission gear is arranged in the motor and meshed with a transmission part of the turnover part; the connecting plates of the motor are positioned at the upper and lower sides of the front end of the supporting rod, and the wedge-shaped blocks of the connecting plates are inserted into the clamping grooves;
the control panel comprises a support rod, a contact element and a pull rod, the control panel is of a T-shaped structure, and a rectangular groove is formed in the middle of the control panel; two sides of the front end of the control panel are provided with support rods, and the support rods are of rectangular plate-shaped structures; two contact pieces are arranged at the upper end and the lower end in front of the supporting rod, the contact pieces are made of rubber materials, and the contact pieces are of rectangular structures; the control panel is arranged at the rear end of the fixing plate;
the mounting piece comprises a flow guide bin, a clamping plate and bristles, the mounting piece is of a rectangular structure, and the flow guide bin is arranged inside the mounting piece; the diversion bin is of an L-shaped structure, and the bottom of the diversion bin is of an inclined structure; two clamping plates are arranged on two sides of the bottom of the mounting piece, and the clamping plates are made of elastic plates; the clamping plate is of an L-shaped structure, and the bottom of the clamping plate is of a wedge-shaped structure; the installed part is installed above the front end of the supporting rod, and the clamping plate of the installed part is in contact with the inner side of the supporting rod.
Furthermore, the main body comprises a detecting head, a fixing plate and a pull hole, the detecting head is mounted at the front end of the main body through a signal connecting line, and the detecting head is of a cylindrical structure; the fixing plate is of a middle-character-shaped plate-shaped structure, a round hole is formed in the middle of the fixing plate, and the inner end of the detecting head is fixedly mounted inside the round hole; two pull holes are formed in two sides of the rear end of the fixing plate, and the pull holes are of T-shaped structures.
Furthermore, the control panel still includes the pull rod, the pull rod is T shape structure, and pull rod fixed mounting is in the front end intermediate position of bracing piece to the pull rod passes through the spring mounting in the inside of trompil.
Furthermore, the overturning part comprises an adjusting groove, the overturning part is of a U-shaped plate structure, two transmission parts with middle protruding cylindrical structures are arranged at two ends of the overturning part, and clamping teeth are arranged on the outer sides of the transmission parts; the inside intermediate position of upset piece is equipped with the adjustment tank, and the cross-section of adjustment tank is chinese style of calligraphy structure.
Furthermore, the support rod comprises a clamping groove and a connecting groove, the whole support rod is of an L-shaped structure, and a round hole is formed in the front end of the support rod; four clamping grooves are formed in the upper and lower positions of the front end of the supporting rod, and the clamping grooves are of wedge-shaped structures; a connecting groove is arranged in the middle of the front of the top end of the supporting rod and is of a T-shaped structure; two check blocks are arranged above the front end of the connecting groove, the check blocks are of wedge-shaped structures, and the check blocks are made of rubber materials.
Furthermore, the telescopic rod comprises an auxiliary plate, the bottom of the telescopic rod is of a cylindrical structure with a convex middle part, and the side edge of the top end of the telescopic rod is provided with the auxiliary plate; the auxiliary plate is of an arc-shaped plate structure and is made of an elastic plate material; two limiting blocks are arranged on two sides of the inner end of the auxiliary plate and are made of rubber.
Further, the motor is including the connecting plate, the upper and lower both ends of motor are equipped with two connecting plates, and the connecting plate is L shape structure to the inboard of connecting plate is equipped with the wedge.
Further, the mounting part further comprises bristles, the bristles are made of rubber materials, and the bristles are uniformly arranged at the bottom of the front end of the mounting part.
Compared with the prior art, the invention has the following beneficial effects:
1. in the device, a control panel is arranged, the control panel plays a role of adjusting through manpower pulling, when the device is used, the fixed plate can be controlled to move in advance through the control panel, the detecting head is driven to be used at a proper position, the detecting head can be used at a preset position, the control panel plays a role of driving a contact element to move through a support rod, after the fixed plate drives the detecting head to adjust the position, a spring can pull a pull rod to move, the contact element made of rubber can effectively contact with an overturning part, the fixed plate and the detecting head can be fixed, accurate detection can be carried out, the support rod plays a role of driving the contact element to be installed, the support rod can push the contact element, the contact element is made of rubber, when the contact element is in contact with the overturning part, the contact element can be effectively fixed in an anti-skidding way, and the pull rod plays a role of receiving, the supporting rod can be always stressed to push the contact element, so that the contact element can be always contacted and fixed with the turnover piece;
2. in the device, the mounting part is arranged, the mounting part plays a role of adding a couplant into a diversion bin inside the mounting part, so that the device can control the motor to rotate when in use and detection, further the detection head can rotate, further the detection head can be contacted with bristles, further the detection head can be contacted with the couplant at the top ends of the bristles, further the couplant is used for detection, the diversion bin plays a role of temporarily storing the couplant, the bottom of the diversion bin is of an inclined structure, in order to ensure that the couplant can be drained at a low diversion speed and can be continuously drained outwards, the clamping plate plays a role of contacting with the inner side of the supporting rod, the clamping plate can assist in limiting, further the mounting part can be conveniently mounted, the position can be adjusted by moving forwards and backwards and forwards, the bristles play a role of blocking the couplant, the waste of the couplant is avoided, and meanwhile the couplant can be effectively smeared and used, the couplant does not fall off.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic exploded view of the present invention.
Fig. 3 is an exploded and partially enlarged structural view of the control plate of the present invention.
Fig. 4 is an exploded and partially enlarged view of the strut of the present invention.
Fig. 5 is an exploded view of the strut of the present invention.
Figure 6 is a schematic view of a partial cross-sectional perspective of the mount of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a main body; 101. a probe head; 102. a fixing plate; 103. hole drawing; 2. a control panel; 201. a support bar; 202. a contact member; 203. a pull rod; 3. a turnover piece; 301. an adjustment groove; 4. a strut; 401. a card slot; 402. connecting grooves; 5. a telescopic rod; 501. an auxiliary plate; 6. a motor; 601. a connecting plate; 7. a mounting member; 701. a diversion bin; 702. clamping a plate; 703. and (3) brush hairs.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 6:
the invention provides a flaw detection device for detecting cracks of multiple bridges, which comprises a main body 1, a control panel 2, a turnover piece 3, a support rod 4, a telescopic rod 5, a motor 6 and an installation piece 7, wherein the main body is provided with a plurality of supporting rods; the main body 1 is a crack depth detection device body, and anti-skid silica gel is arranged on two sides of the main body 1; the turnover part 3 is arranged at the front end of the main body 1, the fixing plate 102 is embedded and installed in the adjusting groove 301 of the turnover part 3, and the rear end of the turnover part 3 is in contact with the contact piece 202; the inner end of the transmission piece of the turnover piece 3 is inserted into the round hole of the support rod 4; the telescopic rod 5 is arranged at the top end of the support rod 4, the bottom of the telescopic rod 5 is inserted into the connecting groove 402, and the outer end of the telescopic rod 5 is contacted with the stop block; a transmission gear is arranged in the motor 6 and is meshed with the transmission part of the turnover part 3; the connecting plates 601 of the motor 6 are positioned at the upper and lower sides of the front end of the supporting rod 4, and the wedge-shaped blocks of the connecting plates 601 are inserted into the clamping grooves 401;
the control panel 2 comprises a support rod 201, a contact element 202 and a pull rod 203, the control panel 2 is of a T-shaped structure, and a rectangular groove is formed in the middle of the control panel 2; two sides of the front end of the control panel 2 are provided with support rods 201, and the support rods 201 are in rectangular plate-shaped structures; two contact elements 202 are arranged at the upper end and the lower end of the front part of the support rod 201, the contact elements 202 are made of rubber materials, and the contact elements 202 are of rectangular structures; the control panel 2 is arranged at the rear end of the fixed plate 102, the control panel 2 plays a role of adjusting through manpower pulling, when the device is used, the fixed plate 102 can be controlled to move through the control panel 2 in advance, and then the detecting head 101 is driven to be used at a proper position, so that the detecting head 101 can be used at a preset position, the control panel 2 plays a role of driving the contact element 202 to move through the support rod 201, after the fixed plate 102 drives the detecting head 101 to adjust the position, the spring can pull the pull rod 203 to move, so that the contact element 202 made of rubber can be effectively contacted with the turnover piece 3, the fixed plate 102 and the detecting head 101 can be fixed, and accurate detection is carried out, the support rod 201 plays a role of driving the contact element 202 to be installed, so that the support rod 201 can push the contact element 202, the contact element 202 is made of rubber, the anti-skid fixing can be effectively realized;
the mounting piece 7 comprises a flow guide bin 701, a clamping plate 702 and bristles 703, the mounting piece 7 is of a rectangular structure, and the flow guide bin 701 is arranged inside the mounting piece 7; the diversion bin 701 is of an L-shaped structure, and the bottom of the diversion bin 701 is of an inclined structure; two clamping plates 702 are arranged on two sides of the bottom of the mounting part 7, and the clamping plates 702 are made of elastic plates; the clamping plate 702 is of an L-shaped structure, and the bottom of the clamping plate 702 is of a wedge-shaped structure; the mounting piece 7 is arranged above the front end of the supporting rod 4, the clamping plate 702 of the mounting piece 7 is contacted with the inner side of the supporting rod 4, the mounting piece 7 plays a role of adding a coupling agent into the diversion bin 701 in the mounting piece 7, so that the motor 6 can be controlled to rotate when the device is used and detected, thereby allowing the probe 101 to rotate and thereby allowing the probe 101 to contact the bristles 703, allowing the probe 101 to contact the couplant on the tips of the bristles 703, and then use the couplant to survey the use, diversion storehouse 701 has played the effect with temporary storage of couplant, diversion storehouse 701's bottom is the slope column structure, be for making the couplant can the water conservancy diversion discharge at a slow speed, make it continuously be in outside exhaust effect, cardboard 702 has played the effect with the inboard contact of branch 4, make cardboard 702 can assist spacingly, and then make installed part 7 can convenient installation, and the back-and-forth movement adjusting position that can control.
The main body 1 comprises a probe 101, a fixing plate 102 and a pull hole 103, the probe 101 is installed at the front end of the main body 1 through a signal connecting line, and the probe 101 is of a cylindrical structure; the fixing plate 102 is of a middle-shaped plate-shaped structure, a round hole is formed in the middle of the fixing plate 102, and the inner end of the probe 101 is fixedly installed inside the round hole; two pull holes 103 are formed in two sides of the rear end of the fixing plate 102, the pull holes 103 are of a T-shaped structure, the fixing plate 102 plays a role in driving the detecting head 101 to move, the detecting head 101 can be controlled to move to a proper position to use, the position of the detecting head 101 can be preset, the pull holes 103 are used for installing the pull rod 203 through springs, and the pull rod 203 can be pulled and fixed all the time.
The control panel 2 further comprises a pull rod 203, the pull rod 203 is of a T-shaped structure, the pull rod 203 is fixedly installed in the middle of the front end of the support rod 201, the pull rod 203 is installed inside the pull hole 103 through a spring, and the pull rod 203 plays a role of receiving the power of the spring to move, so that the support rod 201 can be always stressed to push the contact element 202, and the contact element 202 can be always in contact with and fixed to the turnover element 3.
The turnover part 3 comprises an adjusting groove 301, the turnover part 3 is of a U-shaped plate structure, two transmission parts with middle protruding cylindrical structures are arranged at two ends of the turnover part 3, and clamping teeth are arranged on the outer sides of the transmission parts; the inside intermediate position of upset piece 3 is equipped with adjustment tank 301, and the cross-section of adjustment tank 301 is well style of calligraphy structure, upset piece 3 has played the effect of receiving driving gear power through the driving medium, make motor 6 can be operated by the remote control, and then make upset piece 3 can effectual drive upset piece 3 adjust the use, and then make detecting head 101 can survey the position of a plurality of angles, adjustment tank 301 has played the effect of installation fixed plate 102, make fixed plate 102 can drive and control about detecting head 101, and then the use is surveyed to the adjusting position.
The support rod 4 comprises a clamping groove 401 and a connecting groove 402, the support rod 4 is integrally of an L-shaped structure, and a round hole is formed in the front end of the support rod 4; four clamping grooves 401 are formed in the upper and lower positions of the front end of the supporting rod 4, and the clamping grooves 401 are of wedge-shaped structures; a connecting groove 402 is arranged in the middle of the front part of the top end of the support rod 4, and the connecting groove 402 is of a T-shaped structure; connecting groove 402's front end top is equipped with two dogs, and the dog is the wedge structure, and the dog is the rubber material, branch 4 has played the effect of supporting the regulation, and then make branch 4 can install the use together with telescopic link 5, and then survey the cunning position, draw-in groove 401 has played the effect of inserting installation connecting plate 601 wedge, make motor 6 can convenient fixed mounting, and connecting groove 402 then is used for imbedding installation telescopic link 5 bottom, make telescopic link 5 can fast assembly, make telescopic link 5 can with the wedge contact fixed.
The telescopic rod 5 comprises an auxiliary plate 501, the bottom of the telescopic rod 5 is of a cylindrical structure with a convex middle part, and the side edge of the top end of the telescopic rod 5 is provided with the auxiliary plate 501; the auxiliary plate 501 is an arc-shaped plate structure, and the auxiliary plate 501 is made of an elastic plate material; two limiting blocks are arranged on two sides of the inner end of the auxiliary plate 501, the limiting blocks are made of rubber, the telescopic rod 5 can stretch and adjust to use, the auxiliary plate 501 can be fixed on the arm of a human body through the limiting blocks, the telescopic rod 5 can be stably connected with the arm of the human body, and the telescopic rod 5 cannot fall and be separated from the arm.
Wherein, motor 6 is equipped with two connecting plates 601 including connecting plate 601, motor 6's upper and lower both ends, and connecting plate 601 is L shape structure to the inboard of connecting plate 601 is equipped with the wedge, and motor 6 has played and has driven the rotatory effect of 3 driving mediums of upset through drive gear, makes upset 3 can angle regulation survey, and connecting plate 601 has played the effect through the wedge installation, and the fixed mounting that makes motor 6 can stabilize uses.
Wherein, installed part 7 is still including brush hair 703, and brush hair 703 is the rubber material, and brush hair 703 align to grid is in the front end bottom of installed part 7, and brush hair 703 has played the effect that blocks the couplant, avoids the couplant extravagant, and makes the couplant can effectually paint the use simultaneously, and the couplant also can not drop.
When in use: when the device is needed to be used, the device can be controlled to move through manpower, then the device is controlled to be spliced for use, firstly, the mounting piece 7 is controlled through manpower, the clamping plate 702 of the mounting piece 7 can be inserted into the bottom of the inner side of the supporting rod 4, the mounting piece 7 can be stably mounted, then, the couplant is controlled to be added into the diversion bin 701 through manpower, the couplant can be added for use, then, the motor 6 is controlled to be mounted, the wedge-shaped block of the connecting plate 601 can be inserted into the clamping groove 401, then, the telescopic rod 5 is controlled to be mounted, the bottom of the telescopic rod 5 can be inserted into the connecting groove 402 and further contacted with the wedge-shaped block, then, the auxiliary plate 501 is controlled to be connected with the arm of a human body for use, then, the control plate 2 is pulled through manpower, the supporting rod 201 and the pull rod 203 can, further, the limit of the fixing plate 102 is released, then the fixing plate 102 and the detecting head 101 are controlled to move left and right to adjust the position, so that the detecting head 101 can realize the position adjustment, after the position is adjusted, the control board 2 is reset so that the contact member 202 can contact the reversing member 3, thereby re-fixing the probing tip 101, then the telescopic rod 5 is used for controlling the probe head 101 and the support rod 4 to move for use, then the remote control motor 6 operates, the transmission member of the turnover member 3 is driven to rotate by the transmission gear, so that the turnover member 3 can drive the probe 101 to rotate at the same time, the probe 101 can be contacted with the brush bristles 703, and then contacts with the coupling agent at the top ends of the bristles 703, so that the coupling agent can be coated on the front end of the probe head 101, the flipper 3 is then controlled to continue rotating so that the probe head 101 can be aligned with the crack and then the body 1 can be used to probe the crack.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a many bridges crack detects with device of detecting a flaw which characterized in that: comprises a main body (1), a control panel (2), a turnover piece (3), a support rod (4), a telescopic rod (5), a motor (6) and a mounting piece (7); the main body (1) is a crack depth detection device body, and anti-skid silica gel is arranged on two sides of the main body (1); the turnover part (3) is positioned at the front end of the main body (1), the fixing plate (102) is embedded and installed in the adjusting groove (301) of the turnover part (3), and the rear end of the turnover part (3) is in contact with the contact piece (202); the inner end of the transmission piece of the turning piece (3) is inserted into the round hole of the support rod (4); the telescopic rod (5) is installed at the top end of the support rod (4), the bottom of the telescopic rod (5) is inserted into the connecting groove (402), and the outer end of the telescopic rod (5) is in contact with the stop block; a transmission gear is arranged in the motor (6) and meshed with a transmission part of the turnover part (3); the connecting plates (601) of the motor (6) are positioned on the upper side and the lower side of the front end of the support rod (4), and the wedge-shaped blocks of the connecting plates (601) are inserted into the clamping grooves (401);
the control panel (2) comprises a support rod (201), a contact element (202) and a pull rod (203), the control panel (2) is of a T-shaped structure, and a rectangular groove is formed in the middle of the control panel (2); two sides of the front end of the control panel (2) are provided with support rods (201), and the support rods (201) are of rectangular plate-shaped structures; two contact pieces (202) are arranged at the upper end and the lower end of the front part of the supporting rod (201), the contact pieces (202) are made of rubber materials, and the contact pieces (202) are of rectangular structures; the control panel (2) is arranged at the rear end of the fixing plate (102);
the mounting piece (7) comprises a flow guide bin (701), a clamping plate (702) and bristles (703), the mounting piece (7) is of a rectangular structure, and the flow guide bin (701) is arranged inside the mounting piece (7); the flow guide cabin (701) is of an L-shaped structure, and the bottom of the flow guide cabin (701) is of an inclined structure; two clamping plates (702) are arranged on two sides of the bottom of the mounting piece (7), and the clamping plates (702) are made of elastic plates; the clamping plate (702) is of an L-shaped structure, and the bottom of the clamping plate (702) is of a wedge-shaped structure; the mounting piece (7) is arranged above the front end of the supporting rod (4), and the clamping plate (702) of the mounting piece (7) is in contact with the inner side of the supporting rod (4).
2. The flaw detector for detecting a multi-bridge crack according to claim 1, wherein: the main body (1) comprises a detecting head (101), a fixing plate (102) and a pull hole (103), the detecting head (101) is installed at the front end of the main body (1) through a signal connecting line, and the detecting head (101) is of a cylindrical structure; the fixing plate (102) is of a middle-character-shaped plate-shaped structure, a round hole is formed in the middle of the fixing plate (102), and the inner end of the detecting head (101) is fixedly installed inside the round hole; two pull holes (103) are formed in two sides of the rear end of the fixing plate (102), and the pull holes (103) are of T-shaped structures.
3. The flaw detector for detecting a multi-bridge crack according to claim 1, wherein: the control panel (2) further comprises a pull rod (203), the pull rod (203) is of a T-shaped structure, the pull rod (203) is fixedly installed in the middle of the front end of the support rod (201), and the pull rod (203) is installed inside the pull hole (103) through a spring.
4. The flaw detector for detecting a multi-bridge crack according to claim 1, wherein: the turnover part (3) comprises an adjusting groove (301), the turnover part (3) is of a U-shaped plate structure, two ends of the turnover part (3) are provided with two transmission parts with middle protruding cylindrical structures, and the outer sides of the transmission parts are provided with clamping teeth; the middle position in the inside of upset piece (3) is equipped with adjustment tank (301), and the cross-section of adjustment tank (301) is the style of calligraphy structure.
5. The flaw detector for detecting a multi-bridge crack according to claim 1, wherein: the supporting rod (4) comprises a clamping groove (401) and a connecting groove (402), the whole supporting rod (4) is of an L-shaped structure, and a round hole is formed in the front end of the supporting rod (4); four clamping grooves (401) are formed in the upper and lower positions of the front end of the supporting rod (4), and the clamping grooves (401) are of wedge-shaped structures; a connecting groove (402) is formed in the middle of the front part of the top end of the support rod (4), and the connecting groove (402) is of a T-shaped structure; two stop blocks are arranged above the front end of the connecting groove (402), the stop blocks are of wedge-shaped structures, and the stop blocks are made of rubber.
6. The flaw detector for detecting a multi-bridge crack according to claim 1, wherein: the telescopic rod (5) comprises an auxiliary plate (501), the bottom of the telescopic rod (5) is of a cylindrical structure with a convex middle part, and the side edge of the top end of the telescopic rod (5) is provided with the auxiliary plate (501); the auxiliary plate (501) is of an arc-shaped plate-shaped structure, and the auxiliary plate (501) is made of an elastic plate material; two limiting blocks are arranged on two sides of the inner end of the auxiliary plate (501), and the limiting blocks are made of rubber.
7. The flaw detector for detecting a multi-bridge crack according to claim 1, wherein: the motor (6) is including connecting plate (601), the upper and lower both ends of motor (6) are equipped with two connecting plates (601), and connecting plate (601) are L shape structure to the inboard of connecting plate (601) is equipped with the wedge.
8. The flaw detector for detecting a multi-bridge crack according to claim 1, wherein: the mounting piece (7) further comprises bristles (703), the bristles (703) are made of rubber, and the bristles (703) are uniformly arranged at the bottom of the front end of the mounting piece (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110030378.6A CN112525994A (en) | 2021-01-11 | 2021-01-11 | Multi-bridge crack detection flaw detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110030378.6A CN112525994A (en) | 2021-01-11 | 2021-01-11 | Multi-bridge crack detection flaw detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237897A (en) * | 2021-06-16 | 2021-08-10 | 中交一公局集团有限公司 | Bridge crack measuring device suitable for bridge engineering in high-altitude area |
| CN114264479A (en) * | 2021-12-22 | 2022-04-01 | 山东通达顺自动化设备有限公司 | Vibration monitoring equipment for automobile engine research and development |
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2021
- 2021-01-11 CN CN202110030378.6A patent/CN112525994A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237897A (en) * | 2021-06-16 | 2021-08-10 | 中交一公局集团有限公司 | Bridge crack measuring device suitable for bridge engineering in high-altitude area |
| CN114264479A (en) * | 2021-12-22 | 2022-04-01 | 山东通达顺自动化设备有限公司 | Vibration monitoring equipment for automobile engine research and development |
| CN114264479B (en) * | 2021-12-22 | 2023-10-24 | 山东通达顺自动化设备有限公司 | Vibration monitoring equipment for research and development of automobile engine |
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Application publication date: 20210319 |