CN113465569B - Civil engineering structure deformation monitoring devices - Google Patents
Civil engineering structure deformation monitoring devices Download PDFInfo
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- CN113465569B CN113465569B CN202110612902.0A CN202110612902A CN113465569B CN 113465569 B CN113465569 B CN 113465569B CN 202110612902 A CN202110612902 A CN 202110612902A CN 113465569 B CN113465569 B CN 113465569B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
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Abstract
The invention discloses a civil engineering structure deformation monitoring device which structurally comprises a plug, a battery, a rotating pipe, a controller, an adjusting machine and a contact plate, wherein the plug is matched with one side of the battery in an electric connection mode, the other side of the battery is connected to the controller through the rotating pipe, the adjusting machine and the contact plate are arranged on the controller, a power assisting assembly is provided with a detecting piece and a position supplementing device, the detecting piece and the position supplementing device are matched on a cloth bag, when the gravity center of an elastic cavity moves downwards, the elastic cavity can directly bear the weight on the position supplementing device, the position supplementing device supports the cloth bag through the detecting piece to stretch and tighten, due to the penetrability of the cloth bag, the whole structure is opened in an umbrella shape, and then a push-out card and the detecting piece penetrate into the periphery of the elastic cavity to be pulled together, so that the shape of the elastic cavity is highly restored.
Description
Technical Field
The invention relates to the field of monitoring of deformation of a civil engineering structure, in particular to a deformation monitoring device of a civil engineering structure.
Background
With the progress of society and the increase of population, the requirements of people on the quantity and quality of infrastructure are increasing day by day, traffic infrastructure (tunnel, bridge) and building industry are developed vigorously under the background, and simultaneously, because new buildings and old buildings are used interactively, the engineering strength is different, so that the problems of tunnel surrounding rock deformation, bridge stress accumulation, sinking of buildings and the like seriously threaten the life and property safety of people, and the existing civil engineering structure deformation monitoring device has the following disadvantages when in use:
generally adopt the controller to receive and handle contact plate skew deformation signal, can control the air pump and carry out lift adjustment to elastic cavity inside, because elastic cavity is colloid elastic construction, after deformation softens, have certain mobility, not only the focus can move down, this still can drooping bond together all around, so that elastic cavity's form slightly changes a bit, cause the blowing regulation once more of air pump, only can be in the effect of elastic cavity narrow range inside, and influence its subsequent use, can't realize the automatically regulated of cavity shape.
Disclosure of Invention
The invention provides a civil engineering structure deformation monitoring device, which structurally comprises a plug, a battery, a rotating pipe, a controller, an adjusting machine and a contact plate, wherein the plug is matched with one side of the battery in an electric connection mode, the other side of the battery is connected to the controller through the rotating pipe, the adjusting machine and the contact plate are arranged on the controller, the adjusting machine comprises a connecting column, an elastic cavity, a power assisting assembly, an air pump, a telescopic rod and a pedestal, the connecting column is connected to the controller through the pedestal and connected to the elastic cavity, the elastic cavity is arranged on the air pump through the power assisting assembly, and the air pump is connected to the telescopic rod.
As a further improvement of the invention, the power assisting assembly comprises a pin row, cloth bags, ejection clamps, elastic ropes, detecting pieces and position supplementing devices, the pin row is matched with the ejection clamps in a sliding mode through the elastic ropes and is arranged between the detecting pieces, and the detecting pieces and the cloth bags are arranged on the position supplementing devices.
As a further improvement of the invention, the cloth bag is in transition fit between the elastic cavity and the air pump, and the position of the cloth bag can be freely adjusted on the elastic cavity, so that the effect of supporting the whole structure from a plane state to an umbrella shape is realized, and the cloth bag is matched with the air pump under different air pressures.
As a further improvement of the invention, the detecting piece comprises a stop block, a holding sleeve, a swinging handle and a contact placing body, wherein the stop block is connected to the swinging handle in a sleeved mode through the holding sleeve and is connected with the other rows, and the swinging handle is connected to the cloth bag and is connected with the contact placing body.
As a further improvement of the invention, the position supplementing device comprises a sealing groove, a horizontal tilted block, a pressure collecting cover, a bearing structure and a lifting bag, wherein the sealing groove is connected to the pressure collecting cover, the lifting bag is in transition fit with the pressure collecting cover, the pressure collecting cover is connected with the holding sleeve through the horizontal tilted block, and the bearing structure is arranged between the horizontal tilted blocks.
As a further improvement of the invention, the bearing structure comprises a clamping arc, the stretching disks, clamping support pieces and a forward sticking strip, wherein one side of the clamping arc is movably clamped on the horizontal tilted block through the forward sticking strip, the other side of the clamping arc is connected to the stretching disks, and the clamping support pieces are arranged between the stretching disks.
As a further improvement of the invention, the forward sticking strip is in sliding fit on the closing and pressing cover and is in transition fit on the horizontal tilted block, and the bottom of the forward sticking strip and the hole on the inner side of the horizontal tilted block are the same in size, so that the forward sticking strip and the horizontal tilted block are correspondingly and alternately connected together one by one.
As a further improvement of the invention, the clamping and supporting piece comprises a limiting ball, double connecting wings, zipper lines and side push plates, wherein the limiting ball is in rolling fit between the zipper lines and is indirectly matched on the lifting bag, the zipper lines are connected with the double connecting wings, and the double connecting wings are connected with the side push plates.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the power-assisted assembly is provided with the detection piece and the position supplementing device, the detection piece and the position supplementing device are matched on the cloth bag, when the gravity center of the elastic cavity moves downwards, the elastic cavity can directly bear on the position supplementing device, so that the position supplementing device supports the cloth bag by means of the detection piece to stretch and tighten, due to the penetrability of the cloth bag, the integral structure is opened in an umbrella shape, and then the push-out card and the detection piece are pushed to penetrate into the periphery of the elastic cavity which is pulled downwards, so that the shape of the elastic cavity is highly restored.
2. The invention can excellently stretch, fix and support the cloth bag at the opening of the swing handle because the touch body slides on the cloth bag, effectively reduce the bearing load of the swing handle, provide positioning swing assistance for the swing handle and play a role in separating and prying.
3. According to the invention, the lifting bag is supported by the air pump and fed into the sealing groove, so that the point contact of the integral structure to the elastic cavity is changed into surface contact, the stability of the position supplementing device in the middle of the elastic cavity is further improved, and the gravity center of the elastic cavity can be ensured to be lifted in an auxiliary manner.
Drawings
Fig. 1 is a schematic structural view of a civil engineering structure deformation monitoring device of the present invention.
FIG. 2 is a schematic cross-sectional view of the conditioner of the present invention.
FIG. 3 is a schematic top view of a booster assembly according to the present invention.
Fig. 4 is a schematic plan view of the probe member of the present invention.
FIG. 5 is a schematic cross-sectional view of a position-compensating device according to the present invention.
Fig. 6 is a schematic top view of the load-bearing structure of the present invention.
Fig. 7 is a schematic plan view of the card holder of the present invention.
In the figure: plug-1, battery-2, rotating pipe-3, controller-4, adjusting machine-5, contact plate-6, connecting column-51, elastic cavity-52, boosting component-53, air pump-54, telescopic rod-55, pedestal-56, row-531, cloth pocket-532, ejection card-533, elastic rope-534, detecting piece-535, position supplementing device-536, stop-351, grip sleeve-352, swing handle-353, contact body-354, sealing groove-361, lying block-362, pressure collecting cover-363, bearing structure-364, lifting bag-365, clamping arc-4 a1, bound elastic disk-4 a2, clamping support piece-4 a3, smooth strip-4 a4, limiting ball-a 31, double connecting wings-a 32, A zipper line-a 33 and a side push plate-a 34.
Detailed Description
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-3, the invention provides a deformation monitoring device for a civil engineering structure, which comprises a plug 1, a battery 2, a rotating pipe 3, a controller 4, a regulator 5 and a contact plate 6, wherein the plug 1 is matched with one side of the battery 2 in an electrical connection mode, the other side of the battery 2 is fixedly connected to the bottom of the controller 4 through the rotating pipe 3, the controller 4 is provided with the regulator 5 and the contact plate 6, the regulator 5 comprises a connecting column 51, an elastic cavity 52, a power-assisted component 53, an air pump 54, a telescopic rod 55 and a pedestal 56, the connecting column 51 is fixedly connected to the controller 4 through the pedestal 56 and is welded to the elastic cavity 52, the elastic cavity 52 is arranged on the telescopic rod 54 through the power-assisted component 53, the air pump 54 is connected to the air pump 55 in an embedding manner, the power-assisted component 53 comprises a row 531, a cloth pocket 532 and a cloth pocket 532, The ejection clamp 533 is slidably matched on the pin 531, the ejection clamp 534 is arranged between the detection pieces 535, the detection pieces 535 and the cloth pockets 532 are equidistantly installed along the outside of the position supplementing device 536, the cloth pockets 532 are transitionally matched between the elastic cavity 52 and the air pump 54, the position of the cloth pockets 532 can be freely adjusted on the elastic cavity 52, the effect that the whole structure is supported from a planar state to an umbrella-shaped state is achieved, different air pressures of the air pump 54 are matched, the detection pieces 535 and the position supplementing device 536 are arranged on the boosting assembly 53, the detection pieces 535 and the position supplementing device 536 are matched on the cloth pockets 532, when the elastic cavity 52 is inserted downwards into the gravity center, the weight of the cloth pockets 532 can be directly borne on the position supplementing device 536, the position supplementing device 536 supports the cloth pockets 532 by the detection pieces 535, the cloth pockets 532 are stretched and tightened, and the whole structure is opened in an umbrella-shaped manner due to the penetrability of the cloth pockets 532, and the ejection clamp 533 and the detection pieces 535 penetrate through the periphery of the elastic cavity 52 together, the configuration of the elastomeric cavity 52 is highly reduced.
Example 2
As shown in fig. 4-7, on the basis of embodiment 1, the present invention combines the mutual matching of the following structural components, where the detecting member 535 includes a stop 351, a holding sleeve 352, a swing handle 353, and a placing contact body 355, the stop 351 is in a grid groove structure, and is connected to the swing handle 353 in a sleeved manner through the holding sleeve 352, and is connected to a row 531 in an embedded manner above, the bottom of the swing handle 353 is hinged to a cloth bag 532, and the middle of the swing handle is fixedly connected to the placing contact body 355, the position supplementing device 536 includes a sealing groove 361, a horizontal tilted block 362, a pressure gathering cover 363, a bearing structure 364, and a lifting bag 365, the sealing groove 361 is fixedly connected to the bottom of the pressure gathering cover 363, and is in transition fit with the lifting bag 365, the pressure gathering cover 363 is hinged to the holding sleeve 352 through the horizontal tilted block 362, a bearing structure 364 is disposed between the horizontal tilted blocks 362, and the bearing structure 364 includes a clamping arc 4a1, a snapping disk 4a2, a clamping support 4a3, and a3, The sticking strip 4a4, one side of the clamping arc 4a1 is movably clamped on the horizontal tilting block 362 through the sticking strip 4a4, the other side of the clamping arc is hinged to the bouncing disc 4a2, clamping pieces 4a3 are arranged between the bouncing discs 4a2, the sticking strip 4a4 is of a tooth-shaped structure with a round bottom tip and is in sliding fit on the pressure-gathering cover 363 and is in transition fit on the inner side of the horizontal tilting block 362, the holes in the bottoms of the sticking strip 4a4 and the inner side of the horizontal tilting block 362 are the same in size, so that the sticking strip 4a4 and the horizontal tilting block are correspondingly and penetratingly connected together one by one, the clamping pieces 4a3 comprise a limiting ball a31, two connecting wings a32, a pull locking line a33 and a side push plate a34, the limiting ball a31 is in rolling fit between the pull locking line a33 and is indirectly fit on the lifting lock line a 596, two sides of the pull locking line a wing 32 are fixedly connected with two connecting wings a32 welded on the upper side of the push plate 34, and a contact cloth is arranged on the sliding support pocket 532, effectively alleviate the bearing burden of pendulum handle 353, provide location swing helping hand and play the effect of separating and prying open for the pendulum handle 353, because lifting bag 365 is carried into seal groove 361 by air pump 54, change the point contact of overall structure to elastic cavity 52 and become the face contact, further increase the stability ability of benefit position device 536 in elastic cavity 52 middle part, guarantee that the focus of elastic cavity 52 can be assisted by the lifting.
The working principle of the civil engineering structure deformation monitoring device in the above technical scheme is explained as follows:
in the use process of the invention, after the elastic cavity 52 is deformed and softened, in order to prevent the gravity center of the elastic cavity 52 from moving downwards and the periphery from being stuck together by drooping due to the fluidity of the elastic cavity 52, the power assisting component 53 is arranged in the elastic cavity 52, after the elastic cavity 52 is deformed and pressed downwards, the elastic cavity 52 directly presses the cage on the power assisting component 53, so that the middle double-flap a32 can be opened along the two sides of the pull-lock line a33, the inclined angle of the side push plate a34 can better apply force to the tension disc 4a2, the tension disc 4a2 is more elastic, the clamping arc 4a1 is directly and transitionally shifted, the clamping arc 4a1 can slide from the hold-up cover 363 by the round bottom of the sticking strip 4a4, the hole is inserted into the inner side of the lying warping block 362, the hold-up cover 363 is matched with the power of properly opening the notch upwards of the sealing groove 361, and the air pressure of the air pump 54 pushes the lift bag 365 into the sealing groove 361, the lifting clamp 533 is hung on the swing handle 353 to be matched with the holding sleeve 352 to rotate on the horizontal tilting block 362, so that the lifting pin 531 and the tip can be cut into the inside of the bonding pile of the elastic cavity 52 laterally, the ejection clamp is ejected outwards from the pin 531 in a same plane with the two side swing handles 353, and is in a state of three points and one line, and the pulling bonding pair can be separated under balanced prying of the three parts, so that the elastic cavity 52 can be efficiently adjusted in a lifting manner.
In the description of the present invention, it is to be understood that the terms "central," "lateral," "length," "width," "height," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "side," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the invention.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
Claims (4)
1. The utility model provides a civil engineering structure deformation monitoring devices which characterized in that: the structure of the device comprises a plug (1), a battery (2), a rotating pipe (3), a controller (4), a regulator (5) and a contact plate (6), the plug (1) is matched with one side of the battery (2) in an electrical connection way, the other side of the battery (2) is connected with a controller (4) through a rotating pipe (3), the controller (4) is provided with a regulator (5) and a contact plate (6), the regulator (5) comprises a connecting column (51), an elastic cavity (52), a power-assisted assembly (53), an air pump (54), an expansion rod (55) and a pedestal (56), the connecting column (51) is connected to the controller (4) through a pedestal (56), the air pump is connected to the elastic cavity (52), the elastic cavity (52) is arranged on the air pump (54) through the power-assisted assembly (53), and the air pump (54) is connected to the telescopic rod (55);
the power assisting assembly (53) comprises an odd row (531), a cloth pocket (532), an ejection clamp (533), an ejection rope (534), detecting pieces (535) and a position supplementing device (536), wherein the odd row (531) is provided with the ejection clamp (533) in a sliding fit mode through the ejection rope (534) and is arranged between the detecting pieces (535), and the detecting pieces (535) and the cloth pocket (532) are arranged on the position supplementing device (536);
the cloth bag (532) is in transition fit between the elastic cavity (52) and the air pump (54);
the detection piece (535) comprises a stop block (351), a holding sleeve (352), a swing handle (353) and a contact placing body (355), wherein the stop block (351) is connected to the swing handle (353) in a sleeved mode through the holding sleeve (352) and is connected with a row (531), the swing handle (353) is connected to a cloth pocket (532) and is connected with the contact placing body (355);
mend position device (536) including seal groove (361), stick up piece (362), hold up and press cover (363), bearing structure (364), lifting bag (365) crouch, seal groove (361) are connected and are held up and press cover (363), and transition fit has lifting bag (365), hold up and press cover (363) to be connected with holding cover (352) through stick up piece (362) crouching, it is provided with bearing structure (364) to crouch between stick up piece (362).
2. A civil engineering structure deformation monitoring device as claimed in claim 1, wherein: bearing structure (364) include card arc (4 a 1), the dish of stretching tight (4 a 2), card support piece (4 a 3), paste strip (4 a 4) in the same direction, card arc (4 a 1) one side is through pasting strip (4 a 4) activity block on crouching perk piece (362) in the same direction, and the opposite side is connected on the dish of stretching tight (4 a 2), it is provided with card support piece (4 a 3) to stretch tight between dish (4 a 2).
3. A civil engineering structure deformation monitoring device as claimed in claim 2, wherein: the smooth sticking strip (4 a 4) is in sliding fit on the pressure collecting cover (363) and is in transition fit on the horizontal tilting block (362).
4. A civil engineering structure deformation monitoring device as claimed in claim 2, wherein: the clamping support piece (4 a 3) comprises a limiting ball (a 31), double engaging wings (a 32), a zipper line (a 33) and a side pushing plate (a 34), wherein the limiting ball (a 31) is in rolling fit between the zipper lines (a 33) and indirectly fits on the lifting bag (365), the double engaging wings (a 32) are connected to the zipper line (a 33), and the side pushing plate (a 34) is connected to the double engaging wings (a 32).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110612902.0A CN113465569B (en) | 2021-06-02 | 2021-06-02 | Civil engineering structure deformation monitoring devices |
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| CN202110612902.0A CN113465569B (en) | 2021-06-02 | 2021-06-02 | Civil engineering structure deformation monitoring devices |
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| CN113465569B true CN113465569B (en) | 2022-03-25 |
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