CN115143867A - Construction detection equipment for building engineering - Google Patents

Abstract

The invention relates to construction detection equipment for constructional engineering, which relates to the technical field of building construction monitoring and comprises a movable trolley and a horizontal support plate with a telescopic function, wherein the horizontal support plate is connected with the side end of the movable trolley, a movable limiting groove is formed in the horizontal support plate, a vertical operation plate is connected in the movable limiting groove in a sliding manner, the lower end of the vertical operation plate is fixedly connected with the horizontal operation plate through a bolt, detectors for detecting gaps on the side wall and the bottom of a bridge are arranged on the vertical operation plate and the horizontal operation plate, and an adjusting part for driving the vertical operation plate to slide up and down is arranged on the horizontal support plate; the detection post is abutted against the side wall and the bottom of the bridge, when the detection post encounters a gap in the moving process, the detection post can be inserted into the gap, the size of the gap is detected through the depth of the gap into which the detection post is inserted, and if the gap is large, ink jet is carried out on the edge of the gap for marking, so that the gap can be repaired conveniently in the follow-up process.

Description

Construction detection equipment for building engineering

Technical Field

The application relates to the technical field of building construction monitoring, in particular to construction detection equipment for constructional engineering.

Background

The bridge is a structure that is generally erected on rivers, lakes and seas to allow vehicles, pedestrians and the like to smoothly pass through, and is also one of the building engineering.

The bridge is after the construction is accomplished, and some small-size bridges generally are around fifty years in life, and its life of some large-scale bridges is around eighty years to a hundred years, consequently, need regularly maintain the bridge after the construction is accomplished and maintain, avoids the bridge to be in the various structural damage that long-term operation in-process produced, and the long-term accumulation leads to its constantly expanding, causes whole bridge to receive irreversible damage then.

Aiming at the maintenance of the bridge, the method mainly comprises the steps of technical inspection, maintenance and repair without interruption on the bridge; in order to improve the bearing and traffic capacity of the bridge, local strengthening technical measures are adopted; and (5) rapidly repairing the damaged bridge.

In the prior art, for example, chinese patent No. CN112224116A discloses a bridge detector, which includes an electric vehicle main body, a cab and an observation room are provided inside the electric vehicle main body, an installation block is fixedly connected to a front side of the electric vehicle main body, detection rods are respectively installed on left and right sides of the installation block, the detection rods include a first fixing rod, a central rod and a second fixing rod, a lantern ring is movably sleeved on an outer wall of the central rod, a camera is fixedly installed on a lower side of an outer ring of the lantern ring, a screw rod is fixedly connected to each of opposite sides of the two first fixing rods, and a screw hole is respectively opened on each of opposite sides of the two second fixing rods; the electric motor car main part stops at the intermediate position on bridge road surface, when the length of measuring rod was not enough, adds two measuring rods again to with the screw rod of its relative one side respectively with two screw threaded connection installed, the measuring rod length after up to the concatenation keeps unanimous with bridge road surface width, and the electric motor car main part moves forward, can make a video recording and inspection each department of road surface through the camera.

Among the above-mentioned prior art, mainly detect and maintain the bridge floor to the bridge, and all do not detect to the bottom and the both sides wall of bridge, then lead to the maintenance of bridge not target in place to detect the bridge through the camera, need the observation that personnel's full attention was preoccupied, consequently the inefficiency that detects, the condition that the omission appears in the in-process that detects is great.

Secondly, among the prior art, when examining the gap of bridge, can't screen and mark the gap, some normal pits or the gap that does not reach needs to restore the requirement is judged by mistake to lead to it to mark, follow-up repair personnel when restoreing, can increase repair personnel's work load.

Disclosure of Invention

In order to realize carrying out quick detection and mark to the gap of bridge lateral wall and bridge bottom, this application provides a construction check out test set for building engineering.

The utility model provides a construction check out test set for building engineering, includes the horizontal support board that has flexible function that travelling car and travelling car side are connected, the last activity spacing groove of having seted up of horizontal support board, sliding connection has vertical operation board in the activity spacing groove, and the lower extreme of vertical operation board has horizontal operation board through bolt fixed connection, all is equipped with on vertical operation board and the horizontal operation board to be used for carrying out the detector that the gap detected to the lateral wall and the bottom of bridge, is equipped with the adjusting part that orders about vertical operation board and slide from top to bottom on the horizontal support board.

The detector includes the flexible recess of seting up on horizontal operation board and the vertical operation board, equidistant fixed mounting has expanding spring in the flexible recess, and the last part of dismantling through quick of expanding spring is equipped with the detection frame for extrude the detection to the lateral wall and the bottom of bridge, be equipped with on the detector and be used for carrying out the inkjet ware of mark to the gap that the bridge detected out.

Preferably, the inside equidistant detection spring that is fixed with of detection frame, fixedly connected with slides the detection post that runs through the detection frame on the detection spring for support and detect the surface of bridge at the lateral wall and the bottom of bridge, the one end that the detection frame was kept away from to the detection post is equipped with and is used for supporting the conflict piece that supports and remove at the lateral wall of bridge, is used for ordering about the detection post and can slide on the surface of bridge, is equipped with gap degree of depth detection part on the lateral wall of detection post.

Preferably, the quick detachable part comprises a first plate fixed on the telescopic spring together, an I-shaped groove is formed in the first plate, an I-shaped butt joint block is fixed on the rear side of the detection frame through a bolt and is arranged in the I-shaped groove in a sliding mode, quick detaching columns are installed at the lower ends of the left side and the right side of the detection frame, two arc fixing rods which are symmetrically distributed are hinged to the upper ends of the left side and the right side of the detection frame and are of a question mark shaped structure, a v-21274is fixed at one end, far away from the detection frame on the vertical operation plate, of the two arc fixing rods, a screw locking rod is hinged to the middle of the v-shaped frame, and a locking nut with the size larger than that of the v-21274is installed on the screw locking rod in a screw connection mode.

Preferably, conflict piece is including detecting the fixed arc piece that the one end of frame was seted up is kept away from to the post, and fixed arc piece is kept away from one side of detecting the post and has been seted up the arc recess, and the arc recess internal rotation is connected with the ball for contradict and remove on the lateral wall of bridge, seted up the ring channel on the ball, the ring channel is T font structure, and slidable mounting has T shape pole in the ring channel, and T shape pole passes through the bearing and installs in the arc recess of fixed arc piece.

Preferably, gap degree of depth detects part is including detecting the cylindrical sleeve that the cover was established on the post lateral wall, and cylindrical sleeve fixes on detecting the frame, and cylindrical sleeve's inboard upper end is equidistant to be fixed with reset spring, and reset spring keeps away from cylindrical sleeve's one end and is fixed with right angle trapezoidal piece, and the inclined plane of right angle trapezoidal piece just is close to one side of detecting the spring down, and the guide groove has been seted up on the surface of detection post, and right angle trapezoidal piece is contradicted in the inside of guide groove, detects the annular ladder piece of middle part fixedly connected with ring of post for detect the degree of depth in bridge gap.

Preferably, the inkjet operation frame of fixed mounting on the lateral wall that the ink jet ware includes cylindrical sleeve, the inboard left end of inkjet operation frame is equipped with the ink sac that is used for storing chinese ink, the left side fixedly connected with of ink sac runs through the chinese ink nozzle of inkjet operation frame, there is the chinese ink filler upper end of ink sac through pipe connection, the chinese ink filler is fixed on the left side wall that detects the frame, the inboard of chinese ink nozzle is equipped with the part that opens and shuts, the inboard right-hand member of inkjet operation frame is equipped with the storage gasbag that is used for storing gas, be equipped with the resilience part on the storage gasbag, there is the air pump upper end of storing the gasbag through pipe connection, the air pump is fixed on the lateral wall that detects the frame.

Preferably, the part that opens and shuts includes a baffle of chinese ink nozzle inboard fixed, and the lower tip part equidistance of a baffle has been seted up through the hole, and the side sliding connection of a baffle has No. two baffles, and the height of No. two baffles is less than a baffle, and the upper end of No. two baffles and the inboard fixedly connected with sealing spring of chinese ink nozzle, and the lower extreme of No. two baffles is contradicted and is had the support column, and the support column slides and runs through chinese ink nozzle and cylindrical sleeve, and the lower extreme of support column is worn to establish in reset spring's inboard and with the upper end fixed connection of right angle trapezoidal piece.

Preferably, the resilience part is including the resilience trachea of storage gasbag front and back bilateral symmetry connection, and the resilience trachea runs through the inkjet operation frame, and the one end that the inkjet operation frame was kept away from to the resilience trachea is connected with U-shaped air guide block jointly, and a plurality of resilience sleeve is installed to the preceding side symmetry of U-shaped air guide block, is equipped with the gasbag of aerifing with U-shaped air guide block fixed connection in the resilience sleeve, and it has the rebound post to contradict on the gasbag, and rebound post and resilience sleeve sliding connection, the rebound post is examined and is fixed at cylindrical telescopic inner wall through the rebound board.

Preferably, the regulating part includes the fixed plate of vertical operation board upper end installation, fixedly connected with buffering spring beam between the lower extreme of fixed plate and the horizontal support board, a distance for removing vertical operation board carries on spacingly, the front side fixedly connected with rack of vertical operation board, the meshing has the gear of rotation on vertical operation board front side wall on the rack, fixedly connected with ratchet on the gear, be equipped with output electric putter down through the support on the horizontal support board, electric putter's output is connected with back the shape piece, it has the limiting plate to slide on the shape piece to return, the flexible metal piece of conflict in the right side of limiting plate, the flexible metal piece passes through the elasticity piece to be fixed on the support.

Preferably, the inside rear side corner of horizontal operation board is fixed with the rotation motor, and the output that rotates the motor is just connected with the gear down, and the lower extreme at horizontal operation board is fixed to the gear, and the meshing has No. two gears on the gear, and No. two gears are fixed in the upper end of extending the operation board, and the structure that extends on the operation board is the same with the structure homogeneous phase of horizontal operation board.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the detection column can be abutted against the side wall and the bottom of the bridge, when the detection column encounters a gap in the moving process, the detection column can be inserted into the gap, the size of the gap is detected through the insertion depth, and if the gap is large, ink jet is carried out on the edge of the gap for marking, so that the gap can be repaired conveniently in the follow-up process.

2. The position of the detection column is changed through the adjusting part, so that the detection of the detection column on bridges with different thicknesses is further realized, the detection efficiency is improved, and meanwhile, the applicability of the device is further improved.

3. The depth of the gap detected by each detection column is detected by the gap depth detection component, and if the gap is shallow and does not meet the repair standard, the gap is not marked; if the gap is deep enough to meet the repair criteria, it is ink-jet marked.

4. According to the invention, the gap is marked by the ink jet device, so that the detection in the prior art through matching of a camera and manpower is avoided, the detection efficiency can be improved through ink jet marking, and the repair personnel can be ensured to rapidly determine and repair the gap.

Drawings

Fig. 1 is a schematic view of a main structure of a first viewing angle according to the present invention.

Fig. 2 is a schematic diagram of a second perspective main structure of the present invention.

Fig. 3 is a schematic view of the structure of the regulating member of the present invention.

Fig. 4 is a partially enlarged view of fig. 3 at B.

Fig. 5 is a schematic structural view of the quick detachable part and the detection frame of the present invention.

Fig. 6 is a partial structural view of a gap depth detecting unit according to the present invention.

Fig. 7 is a partially enlarged view of fig. 6 at C.

Fig. 8 is a partial structural schematic view of the contact member.

Fig. 9 is a partial structural schematic diagram of the detection column and the slit depth detection member.

Fig. 10 is a partial structural schematic view of the ink jet.

Fig. 11 is a partially enlarged view of fig. 10 in the present invention.

Figure 12 is a schematic view of a portion of the structure of the resilient member.

Fig. 13 is a partial enlarged view of fig. 12 at E in the present invention.

Fig. 14 is a partial structural view of an extended work board according to the present invention.

Description of reference numerals: 1. moving the trolley; 2. a horizontal support plate; 3. a movable limiting groove; 4. a vertical work plate; 5. a horizontal operation plate; 6. a detector; 7. an adjustment member; 60. a tension spring; 61. a quick detachable component; 62. detecting a frame; 63. an ink jet; 621. detecting a spring; 622. a detection column; 623. a contact member; 64. a gap depth detection section; 611. a first board; 612. an I-shaped butt joint block; 613. a quick-release column; 614. an arc-shaped fixing rod; 615. v 21274; 616. a threaded locking bar; 617. locking the nut; 625. fixing the arc-shaped block; 627. a ball bearing; 628. a T-shaped rod; 641. a cylindrical sleeve; 642. a return spring; 643. a right-angled trapezoidal block; 644. a guide groove; 645. a step block; 631. an ink jet operation frame; 632. an ink bag; 633. an ink jet nozzle; 66. an opening and closing member; 67. a resilient member; 634. an ink filler; 635. storing the air bag; 637. an air pump; 661. a first baffle plate; 662. a second baffle plate; 663. a seal spring; 664. a support pillar; 671. a rebound air pipe; 674. a U-shaped air guide block; 675. a rebound sleeve; 676. an inflatable air bag; 677. a rebound board; 672. a rebound post; 70. a fixing plate; 71. a buffer spring lever; 72. a rack; 73. a gear; 74. a ratchet wheel; 75. an electric push rod; 76. a returning block; 77. a limiting plate; 79. a resilient metal sheet; 78. an elastic block; 50. rotating the motor; 51. a first gear; 52. a second gear; 53. and extending the operation plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-14.

The embodiment of the application discloses construction detection equipment for building engineering, this application embodiment contradicts at bridge A's lateral wall and bottom through detecting post 622, when detecting post 622 and meetting the gap at the in-process that removes, detects post 622 and can insert to the gap is interior, detects the size in gap through the inserted degree of depth, if the gap is great then carry out the inkjet mark to the gap edge, is convenient for follow-up to it restores.

The first embodiment is as follows:

referring to fig. 1 and 2, a construction detecting apparatus for construction engineering includes a moving trolley 1 and a horizontal support plate 2 having a telescopic function and connected to a side end of the moving trolley 1; travelling car 1 can drive horizontal support plate 2 and remove, and travelling car 1 removes on the bridge floor to decurrent pressure can be applyed to horizontal support plate 2's left end to travelling car 1, avoids horizontal support plate 2 to lose balance and the skew appears, because horizontal support plate 2's right-hand member has a large amount of detection structures, and unsettled setting, it mainly supports through horizontal support plate 2.

The horizontal support plate 2 is provided with a movable limiting groove 3, a vertical operation plate 4 is slidably connected in the movable limiting groove 3, the lower end of the vertical operation plate 4 is fixedly connected with a horizontal operation plate 5 through a bolt, the vertical operation plate 4 and the horizontal operation plate 5 are both provided with detectors 6 for detecting gaps of the side wall and the bottom of the bridge A, and the horizontal support plate 2 is provided with an adjusting component 7 for driving the vertical operation plate 4 to slide up and down; detectors 6 are arranged on the vertical operation plate 4 and the horizontal operation plate 5, and the detectors 6 on the vertical operation plate 4 detect gaps of the side walls on the left side and the right side of the bridge A; the detector 6 on the horizontal operation plate 5 detects the gap at the bottom of the bridge A.

Referring to fig. 3, the detector 6 includes a horizontal operation plate 5 and a vertical operation plate 4, which are provided with telescopic grooves, wherein telescopic springs 60 are fixedly installed in the telescopic grooves at equal intervals, a detection frame 62 is installed on the telescopic springs 60 through a quick detachable part 61 for extruding and detecting the side wall and the bottom of the bridge a, and an ink jet 63 for marking the gap detected by the bridge a is arranged on the detector 6.

In the specific embodiment, the detection frame 62 is pressed against the side wall and the bottom of the bridge a by the extension spring 60, so that the detection accuracy is improved, and the inkjet device 63 marks the detected gap meeting the requirement.

Referring to fig. 3 and 4, the adjusting unit 7 includes a fixing plate 70 mounted on the upper end of the vertical operation plate 4, and a buffer spring rod 71 is fixedly connected between the lower end of the fixing plate 70 and the horizontal support plate 2 for limiting the moving distance of the vertical operation plate 4; when examining bridge A's lateral wall and bottom, bridge A shape has an arch structure, and consequently the thickness difference in its bridge both ends and the bridge middle, through the support of buffering spring pole 71 this moment, can make the position of horizontal operation board 5 change at any time according to bridge A's thickness for the inseparable laminating of horizontal operation board 5 improves the efficiency that detects in bridge A's bottom.

A rack 72 is fixedly connected to the front side of the vertical operation plate 4, a gear 73 rotating on the front side wall of the vertical operation plate 4 is meshed on the rack 72, a ratchet 74 is fixedly connected to the gear 73, an electric push rod 75 with an output end facing downwards is arranged on the horizontal support plate 2 through a support, the output end of the electric push rod 75 is connected with a return block 76, a limiting plate 77 slides on the return block 76, an elastic metal sheet 79 abuts against the right side of the limiting plate 77, and the elastic metal sheet 79 is fixed on the support through an elastic block 78; the main effect of foretell structure is spacing vertical operation board 4, and electric putter 75 is in the lowermost end of ratchet 74 under the initial condition, and limiting plate 77 on the piece 76 that returns this moment keeps away from ratchet 74, and after vertical operation board 4 carried out self-adaptation through the effect of buffer spring pole 71 and reciprocated, need protect buffer spring pole 71, avoid buffer spring pole 71 stretch overlength to lead to it to appear unable the recovering after the deformation.

In the specific embodiment, firstly, an operator places the horizontal support plate 2 on the bridge deck and connects the horizontal support plate 2 with the movable trolley 1, then the vertical operation plate 4 and the horizontal operation plate 5 are sequentially connected and fixed, the vertical operation plate 4 penetrates through the movable limiting groove 3 on the horizontal support plate 2, installation is completed at this time, the electric push rod 75 moves upwards, the limiting plate 77 sliding on the clip block 76 connected to the lower end of the electric push rod 75 moves upwards, the limiting plate 77 is clamped on the pawl on the ratchet 74 through the pressure of the elastic metal sheet 79 obliquely arranged in the moving process, the ratchet 74 cannot rotate at this time, the position of the vertical operation plate 4 is indirectly fixed and cannot move upwards and downwards, the vertical operation plate 4 is limited to avoid falling, and meanwhile, the buffer spring rod 71 is protected when the equipment is taken and placed.

Referring to fig. 5, 6 and 7, the quick detachable part 61 includes a first plate 611 fixed to the extension spring 60, the first plate 611 is provided with an i-shaped groove, and an i-shaped butt block 612 is fixed to the rear side of the detection frame 62 by bolts; the detection frame 62 is fixed on a plate 611 through the I-shaped butt joint block 612, the detection frame 62 is of a standardized structure, different numbers of detection frames 62 can be placed on the plate 611 according to the thickness and the width of the bridge A, and meanwhile, the detection frames 62 are fixed among each detection frame 62, so that the detection frames 62 are prevented from falling or shaking in the detection process.

The I-shaped butt joint block 612 is slidably arranged in the I-shaped groove, the quick-release columns 613 are mounted at the lower ends of the left side and the right side of the detection frame 62, two arc-shaped fixing rods 614 which are symmetrically distributed are hinged at the upper ends of the left side and the right side of the detection frame 62, and the arc-shaped fixing rods 614 are in a question mark-shaped structure; the two arc fixing rods 614 can be brought together to wrap the quick release posts 613 at the arc positions on the two arc fixing rods 614.

A rectangular frame 615 and a rectangular frame 21274on one side are fixed at one end, far away from the detection frame 62 on the vertical operation plate 4, of each arc-shaped fixing rod 614, a threaded locking rod 616 is hinged in the middle of the rectangular frame 615, and a locking nut 617 with the size larger than the gap in the middle of the rectangular frame 615 is installed on the threaded locking rod 616 in a threaded connection mode; the two detection frames 62 are fixed by changing the position of the locking nut 617.

In a specific embodiment, after the vertical working plate 4 and the horizontal working plate 5 are installed, an operator matches the detection frames 62 with the i-shaped butting block 612 through the i-shaped groove, so that the detection frames 62 are all connected with one first plate 611, at this time, the detection frames 62 can form a long detection distance, then the operator pushes the two arc-shaped fixing rods 614 at the lower end of the second detection frame 62 against the quick-release columns 613 on the first detection frame 62, then the threaded locking rod 616 is transversely arranged between the two v-shaped frames 615 on the two arc-shaped fixing rods 614, and then the locking nut 617 is rotated, so that the locking nut presses the two v-shaped frames 615 until the two arc-shaped fixing rods 614 are fixed.

At this time, the first detection frame 62 and the second detection frame 62 are fixed, and then the above operations are repeated to connect the plurality of detection frames 62 in the vertical state one by one, thereby completing the installation.

Referring back to fig. 5 and 6, for the structural schematic diagram of the inside of the detection frame 62, detection springs 621 are fixed at equal intervals inside the detection frame 62, a detection column 622 slidably penetrating through the detection frame 62 is fixedly connected to the detection springs 621 for abutting against the side wall and the bottom of the bridge a to detect the surface of the bridge a, a collision member 623 for abutting against the outer side wall of the bridge a and moving is arranged at one end of the detection column 622 far away from the detection frame 62 to drive the detection column 622 to slide on the surface of the bridge a, and a gap depth detection member 64 is arranged on the side wall of the detection column 622.

In a specific embodiment, the detection column 622 inside the detection frame 62 is abutted against the bottom and the side wall of the bridge a through the abutting part 623 by the elastic force of the detection spring 621, along with the movement of the moving trolley 1, the detection column 622 moves on the side wall and the bottom of the bridge a through the abutting part 623, the detection column 622 detects the bridge a in the moving process, if a gap exists, the detection column 622 is inserted into the gap, the moving trolley 1 stops moving, and then the detection column continues to move after being marked by the inkjet device 63 until the detection of the bottom and the side wall of the whole bridge a is finished; if there is no gap, no marking is necessary.

Referring to fig. 8, the abutting part 623 comprises a fixed arc-shaped block 625, the end of the detection column 622 far away from the detection frame 62 is provided with the fixed arc-shaped block, one side of the fixed arc-shaped block 625 far away from the detection column 622 is provided with an arc-shaped groove, a ball 627 is rotatably connected in the arc-shaped groove and used for abutting against and moving on the outer side wall of the bridge a, an annular groove is formed in the ball 627 and is of a T-shaped structure, a T-shaped rod 628 is slidably mounted in the annular groove, and the T-shaped rod 628 is mounted in the arc-shaped groove of the fixed arc-shaped block 625 through a bearing.

In the embodiment, when the detection post 622 slides on the bottom and the side wall of the bridge a, if the contact device 623 is not provided, the detection post 622 directly contacts the bridge a, and the detection post 622 is seriously worn along with the use of equipment, so that the service life of the equipment can be effectively prolonged through the contact device 623.

At first ball 627 can contact with bridge A, and ball 627 rolls on bridge A, avoid fixed arc piece 625 to appear warping and lead to inlaying ball 627 in its inside arc recess to appear dropping in rolling, carry on spacingly to it through T shape pole 628, guarantee that ball 627 can 'T appear droing in the pivoted, can reduce its and bridge A frictional force between through ball 627, improve equipment's life, and contact through the point between ball 627 and bridge A, can improve the accuracy that detects, guarantee the efficiency that the gap detected.

The detection columns 622 on the detection frame 62 are arranged in different positions in each row in a staggered manner, so as to avoid missing in the detection process.

Referring to fig. 9 and 10, the inkjet device 63 includes an inkjet operation frame 631 fixedly mounted on an outer side wall of the cylindrical sleeve 641, an ink bag 632 for storing ink is disposed at a left end of an inner side of the inkjet operation frame 631, an ink nozzle 633 penetrating through the inkjet operation frame 631 is fixedly connected to a left side of the ink bag 632, and an ink filler 634 is connected to an upper end of the ink bag 632 through a conduit; the ink filler 634 is fixed to the outside of the detection frame 62, and fills the plurality of detection columns 622 on one detection frame 62 with ink through a plurality of tubes, so that the ink is filled into the ink bags 632 in the ink ejection operation frame 631, thereby preventing the ink in the ink bags 632 from being lost.

The ink filler 634 is fixed on the left side wall of the detection frame 62, the opening and closing part 66 is arranged inside the ink nozzle 633, the storage air bag 635 (shown in fig. 12) for storing air is arranged at the right end inside the ink jet operation frame 631, the rebound part 67 is arranged on the storage air bag 635, the upper end of the storage air bag 635 is connected with an air pump 637 through a pipeline, and the air pump 637 is fixed on the side wall of the detection frame 62; the air pump 637 serves as a means for inflating the interior of the storage bladder 635.

In the embodiment, after the detection frame 62 is installed, the ink filler 634 starts to operate to fill each ink bag 632 with ink, then the ink filler 634 closes the passage between the ink bags 632, so that the ink bags 632 are in a closed state, then the detection column 622 starts to move for detection, if the detection column 622 meets the gap and is inserted into the gap, the opening and closing part 66 opens, the ink bag 632 starts to spray ink outwards by the pressure of the ink filler 634, then the air pump 637 starts, the storage air bag 635 starts to inflate, after the storage air bag 635 inflates, the detection column 622 inserted into the gap is urged to rebound to the initial state by the rebound part 67, and then the above operations are repeated to detect the whole bridge a.

Referring to fig. 11, the opening and closing member 66 includes a first baffle 661 fixed inside the ink nozzle 633, through holes are formed in the lower end portion of the first baffle 661 at equal intervals, a second baffle 662 is slidably connected to the side end of the first baffle 661, and the height of the second baffle 662 is smaller than that of the first baffle 661; in the initial state, the second blocking plate 662 is located at the lower end of the left side of the first blocking plate 661, and the second blocking plate 662 covers the through hole at the lower end of the first blocking plate 661, so that the ink bag 632 is in a closed state.

A sealing spring 663 is fixedly connected between the upper end of the second baffle 662 and the inner side of the ink nozzle 633; in the initial state, the sealing spring 663 has a certain downward pressure, so that the second baffle 662 abuts against the lower end of the inner wall of the ink nozzle 633.

The lower end of the second baffle 662 props against a support column 664, the support column 664 penetrates through the ink nozzle 633 and the cylindrical sleeve 641 in a sliding manner, and the lower end of the support column 664 penetrates through the inner side of the return spring 642 and is fixedly connected with the upper end of the right-angled trapezoid block 643.

In an embodiment, after the detecting column 622 detects a gap, the detecting column 622 moves into the gap, the supporting column 664 moves upward, the supporting column 664 jacks up the second baffle 662, the through hole on the first baffle 661 opens, and then the ink bag 632 starts to eject ink outward to mark the detected gap.

Referring to fig. 12 and 13, the rebound component 67 includes the rebound air tube 671 symmetrically connected with the front and rear sides of the reservoir air bag 635, the rebound air tube 671 penetrates through the ink jet operation frame 631, one end of the rebound air tube 671 far away from the ink jet operation frame 631 is connected with the U-shaped air guide block 674, a plurality of rebound sleeves 675 are symmetrically installed at the front side end of the U-shaped air guide block 674, an inflation air bag 676 fixedly connected with the U-shaped air guide block 674 is arranged in the rebound sleeve 675, a rebound column 672 is abutted on the inflation air bag 676, the rebound column 672 is slidably connected with the rebound sleeve 675, and the rebound column 672 is fixed on the inner wall of the cylindrical sleeve 641 through a rebound plate 677.

In a specific embodiment, after the ink bag 632 performs ink jet marking on the gap, the detection column 622 is still in the gap, and therefore the detection column 622 needs to be taken out from the gap, at this time, the air pump 637 starts to inflate the storage airbag 635, the air in the storage airbag 635 is filled into the inflation airbag 676 through the rebound air tube 671, the inflation airbag 676 is limited by the rebound sleeve 675, so that the inflation airbag 676 cannot be filled into the side end, and therefore the inflation airbag 676 can only extend towards the opening direction of the rebound sleeve 675, and the inflation airbag 676 presses the rebound column 672 in the rebound sleeve 675 while extending, and the rebound column 672 starts to drive the whole detection column 622 to retract into the cylindrical sleeve 641 through the rebound plate 677 until the whole detection column 622 is separated from the gap, and then the mobile cart 1 continues to move for detection.

Referring to fig. 14, a rotating motor 50 is fixed at a rear corner inside the horizontal working plate 5, an output end of the rotating motor 50 faces downward and is connected with a first gear 51, the first gear 51 is fixed at a lower end of the horizontal working plate 5, a second gear 52 is meshed with the first gear 51, the second gear 52 is fixed at an upper end of an extending working plate 53, and the structure of the extending working plate 53 is the same as that of the horizontal working plate 5.

In the specific embodiment, the above-mentioned detection frame 62 on the vertical operation plate 4 is described as an example, the side end of the bridge a is introduced, and the bottom of the bridge a is the same as the side wall detection of the bridge a, and the horizontal operation plate 5 can be extended, because the width of the bridge a is generally wide, the rotating motor 50 is started, the rotating motor 50 drives the first gear 51 to rotate, the first gear 51 drives the extension operation plate 53 to rotate through the second gear 52, so that the extension operation plate 53 rotates to the left side of the horizontal operation plate 5 from the front end and the rear end of the horizontal operation plate 5, at this time, the horizontal operation plate 5 and the extension operation plate 53 form a whole, the detection frame 62 on the horizontal operation plate 5 and the extension operation plate 53 cooperate with the detection column 622 to detect the bottom of the bridge a, and after the side wall detection on one side of the bridge a is completed, the position adjustment is performed on the mobile trolley 1 and the detection equipment, so that the gap detection is performed on the other side of the bridge a.

Example two: on the basis of the first embodiment, in order to improve the efficiency of gap detection, the invention further provides a gap depth detection component 64, so that the surface of the bridge A is screened, and some relatively small depressions on the bridge A are normal phenomena, and can be filtered through the gap depth detection component 64 without filling and repairing.

Referring back to fig. 9 and 10, the gap depth detecting component 64 includes a cylindrical sleeve 641 sleeved on the outer side wall of the detecting column 622, the cylindrical sleeve 641 is fixed on the detecting frame 62, a return spring 642 is fixed at the upper end of the inner side of the cylindrical sleeve 641 at equal intervals, a right-angled trapezoid 643 is fixed at one end of the return spring 642 far away from the cylindrical sleeve 641, an inclined surface of the right-angled trapezoid 643 faces downward and is close to one side of the detecting spring 621, a guide groove 644 is formed on the surface of the detecting column 622, the right-angled trapezoid 643 abuts against the inside of the guide groove 644, and an annular stepped block 645 is fixedly connected to the middle portion of the detecting column 622 for detecting the depth of the gap of the bridge a.

In a specific embodiment, in the above-mentioned technology, after the detecting column 622 meets a gap or a pit, the detecting column 622 can move, and at this time, the ink bag 632 can jet ink for marking, so that the moving distance of the detecting column 622 needs to be limited, when the detecting column 622 moves, and when the right-angle trapezoidal block 643 at the upper end of the detecting column 622 does not contact the stepped block 645, the right-angle trapezoidal block 643 moves horizontally, so that the supporting column 664 and the opening and closing component 66 are not driven upwards to open the through hole of the first baffle 661 in the ink nozzle 633, and when the detecting column 622 moves for a long distance, the right-angle trapezoidal block 643 is abutted to the upper end of the stepped block 645, and the right-angle trapezoidal block moves upwards for a certain distance, and at this time, the right-angle trapezoidal block extrudes the supporting column 664, and the supporting column 664 extrudes the second baffle 643, so that the through hole in the first baffle 661 is opened, and at this time, ink can be ejected for marking.

The implementation principle of the embodiment is as follows:

(1): firstly, an operator places the horizontal support plate 2 on the bridge floor and connects the horizontal support plate with the movable trolley 1, then the vertical operation plate 4 and the horizontal operation plate 5 are sequentially connected and fixed, the vertical operation plate 4 penetrates through the movable limiting groove 3 on the horizontal support plate 2, and the detection frames 62 are sequentially fixed with the vertical operation plate 4 and the horizontal operation plate 5.

(2): the movable trolley 1 drives the vertical operation plate 4 and the horizontal operation plate 5 to move, in the moving process, the detection column 622 moves on the side wall and the bottom of the bridge A through the balls 627, if the detection column 622 meets a gap, the detection column 622 is inserted into the gap, and then the ink bag 632 jets ink to mark the gap; when the detection column 622 is inserted into the gap of the bridge a, screening is required, and if the gap is shallow, or the detection column 622 is inserted into a small pit on the bridge a, the distance that the detection column 622 moves is short, and at this time, the ink bag 632 is not triggered to eject ink.

(3): after the ink bag 632 ejects ink and marks the gap on the bridge a, the air pump 637 starts to inflate, air is introduced into the inflated air bag 676, the detection column 622 is supported by the pressure of the inflated air bag 676, so that the detection column 622 is separated from the gap on the bridge a, at this time, the mobile cart 1 continues to move, the side wall of the bridge a is detected, and meanwhile, the detection column 622 on the horizontal operation plate 5 repeats the above operations to detect the bottom of the bridge a.

(4): and completing the detection of one side of the bridge A, then adjusting the equipment to the other side of the bridge A, and repeating the operation to detect the bridge A.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (10)

1. The utility model provides a construction check out test set for building engineering, includes that travelling car (1) and travelling car (1) side are connected horizontal support board (2) that have flexible function, its characterized in that: the horizontal supporting plate (2) is provided with a movable limiting groove (3), the movable limiting groove (3) is connected with a vertical operation plate (4) in a sliding mode, the lower end of the vertical operation plate (4) is fixedly connected with the horizontal operation plate (5) through a bolt, detectors (6) used for detecting gaps of the side wall and the bottom of the bridge are arranged on the vertical operation plate (4) and the horizontal operation plate (5), and an adjusting component (7) driving the vertical operation plate (4) to slide up and down is arranged on the horizontal supporting plate (2);

detector (6) are including the flexible recess of seting up on horizontal operation board (5) and vertical operation board (4), equidistant fixed mounting has expanding spring (60) in the flexible recess, and expanding spring (60) are gone up and are equipped with detection frame (62) through quick detachable part (61) for extrude the detection to the lateral wall and the bottom of bridge, are equipped with on detector (6) and are used for carrying out the inkjet ware (63) of mark to the gap that the bridge detected out.

2. The construction detecting device for construction engineering according to claim 1, characterized in that: detect the inside equidistant detection spring (621) that is fixed with of frame (62), fixedly connected with slides and runs through detection post (622) that detects frame (62) on detection spring (621), be used for detecting the surface of bridge by the lateral wall and the bottom of bridge, the one end that detects frame (62) is kept away from to detection post (622) is equipped with and is used for leaning on the lateral wall of bridge and conflict piece (623) that move, be used for ordering about detection post (622) and can slide on the surface of bridge, be equipped with gap degree of depth detection part (64) on the lateral wall of detection post (622).

3. The construction detecting device for construction engineering according to claim 1, characterized in that: the quick detachable component (61) comprises a first plate (611) fixed on a telescopic spring (60) together, an I-shaped groove is formed in the first plate (611), an I-shaped butt joint block (612) is fixed on the rear side of the detection frame (62) through a bolt, the I-shaped butt joint block (612) is arranged in the I-shaped groove in a sliding mode, quick-release columns (613) are installed at the lower ends of the left side and the right side of the detection frame (62), two arc fixing rods (614) which are symmetrically distributed are hinged to the upper ends of the left side and the right side of the detection frame (62), the arc fixing rods (614) are of a question mark shaped structure, 21274is fixed at one end, far away from the detection frame (62) on the vertical operation plate (4), of one side of a 21274, a locking rod (616) is hinged to the middle of the shape frame (615), and a locking nut (617) with the size larger than a middle gap of the 21274615) is installed on the locking rod (616) in a threaded connection mode.

4. The construction detecting device for construction engineering according to claim 2, characterized in that: contact (623) including fixed arc piece (625) that the one end of detecting frame (62) was seted up is kept away from to detection post (622), fixed arc piece (625) are kept away from one side of detecting post (622) and are seted up the arc recess, arc recess internal rotation is connected with ball (627), be used for contradicting and remove on the lateral wall of bridge, the ring channel has been seted up on ball (627), the ring channel is T font structure, slidable mounting has T shape pole (628) in the ring channel, T shape pole (628) are installed in the arc recess of fixed arc piece (625) through the bearing.

5. The construction detecting device for construction engineering according to claim 2, characterized in that: gap degree of depth detects part (64) including cylindrical sleeve (641) that the cover was established on detecting post (622) lateral wall, cylindrical sleeve (641) are fixed on detecting frame (62), the inboard upper end of cylindrical sleeve (641) is equidistant to be fixed with reset spring (642), the one end that cylindrical sleeve (641) were kept away from in reset spring (642) is fixed with right angle trapezoidal piece (643), the inclined plane of right angle trapezoidal piece (643) is down and be close to the one side of detecting spring (621), guide groove (644) have been seted up on the surface of detecting post (622), the inside at guide groove (644) is contradicted in right angle trapezoidal piece (643), the middle part fixedly connected with annular ladder piece (645) of detecting post (622) for detect the degree of depth in bridge gap.

6. The construction detecting device for construction engineering according to claim 1, characterized in that: ink jet set (63) include fixed mounting's on the lateral wall of cylindrical sleeve (641) inkjet operation frame (631), the left end of inkjet operation frame (631) inboard is equipped with ink bag (632) that is used for storing chinese ink, the left side fixedly connected with of ink bag (632) runs through inkjet operation frame (631) chinese ink nozzle (633), there is chinese ink filler (634) upper end through pipe connection of ink bag (632), chinese ink filler (634) are fixed on the left side wall that detects frame (62), the inboard of chinese ink nozzle (633) is equipped with part (66) that opens and shuts, the right-hand member of inkjet operation frame (631) inboard is equipped with storage gasbag (635) that is used for storing gas, be equipped with resilience part (67) on storage gasbag (635), there is air pump (637) upper end through pipe connection of storage gasbag (635), air pump (637) are fixed on the lateral wall that detects frame (62).

7. The construction detecting device for construction engineering according to claim 6, characterized in that: the part (66) that opens and shuts includes baffle (661) of ink nozzle (633) inboard fixed, the lower tip part equidistance of baffle (661) has seted up through the hole, the side sliding connection of baffle (661) has No. two baffles (662), the height of No. two baffles (662) is less than baffle (661), the inboard fixedly connected with sealing spring (663) of the upper end of No. two baffles (662) and ink nozzle (633), the lower extreme conflict of No. two baffles (662) has support column (664), support column (664) slide run through ink nozzle (633) and cylindrical sleeve (641), the lower extreme of support column (664) is worn to establish in reset spring (642) the inboard and with the upper end fixed connection of right angle trapezoidal piece (643).

8. The construction detecting device for construction engineering according to claim 6, characterized in that: rebound part (67) including store gasbag (635) around both sides symmetrical connection's resilience trachea (671), resilience trachea (671) runs through inkjet operation frame (631), the one end that inkjet operation frame (631) were kept away from to resilience trachea (671) is connected with U-shaped air guide block (674) jointly, a plurality of resilience sleeve (675) is installed to the preceding side symmetry of U-shaped air guide block (674), be equipped with in resilience sleeve (675) with U-shaped air guide block (674) fixed connection's inflatable air bag (676), it has resilience post (672) to contradict on inflatable air bag (676), resilience post (672) and resilience sleeve (675) sliding connection kick-back, resilience post (672) are examined and are fixed the inner wall at cylindrical sleeve (641) through resilience board (677).

9. The construction detecting device for construction engineering according to claim 1, characterized in that: adjusting part (7) are including fixed plate (70) of vertical operation board (4) upper end installation, fixedly connected with buffer spring pole (71) between the lower extreme of fixed plate (70) and horizontal support board (2), be used for carrying on spacingly to the distance that vertical operation board (4) removed, the front side fixedly connected with rack (72) of vertical operation board (4), it has gear (73) of rotation on vertical operation board (4) preceding lateral wall to mesh on rack (72), fixedly connected with ratchet (74) are gone up in gear (73), be equipped with output end electric putter (75) down through the support on horizontal support board (2), the output of electric putter (75) is connected with back shape piece (76), it has spacing board (77) to slide on shape piece (76) back, the right side conflict elasticity sheetmetal (79) of limiting board (77), elasticity sheetmetal (79) are fixed on the support through elasticity piece (78).

10. The construction detecting device for construction engineering according to claim 1, characterized in that: the inside rear side corner of horizontal operation board (5) is fixed with rotation motor (50), and the output that rotates motor (50) is down and be connected with gear (51), and the lower extreme at horizontal operation board (5) is fixed in gear (51), and the meshing has No. two gear (52) on gear (51), and No. two gear (52) are fixed in the upper end that extends operation board (53), and the structure that extends on operation board (53) is the same with the structure homogeneous phase of horizontal operation board (5).

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