CN113106880A - Reverse supporting device for bridge gap repair and implementation method thereof - Google Patents
Reverse supporting device for bridge gap repair and implementation method thereof Download PDFInfo
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- CN113106880A CN113106880A CN202110445095.8A CN202110445095A CN113106880A CN 113106880 A CN113106880 A CN 113106880A CN 202110445095 A CN202110445095 A CN 202110445095A CN 113106880 A CN113106880 A CN 113106880A
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000008439 repair process Effects 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 230000000694 effects Effects 0.000 claims abstract description 11
- 241000252254 Catostomidae Species 0.000 claims abstract description 10
- 230000000670 limiting effect Effects 0.000 claims description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000001846 repelling effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 12
- 230000008569 process Effects 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
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Abstract
The invention discloses a reverse supporting device for repairing a bridge gap, and also discloses an implementation method of the reverse supporting device for repairing the bridge gap, which comprises a supporting shell and supporting mechanisms movably arranged at two ends of the supporting shell, wherein an operator places the supporting shell in the bridge gap, elastic mechanisms are placed at two ends of the bridge gap, suckers B are adsorbed at two ends of the bridge gap to support the supporting shell and prevent the supporting shell from sliding out of the outer end of the gap, a piston C is arranged in a sucker opening at the upper end of the sucker B, a movable rod is arranged at the upper end of the piston C, an arc-shaped part is arranged at the upper end of the movable rod, when wind exists, the wind blows to the upper cambered surface and the lower cambered surface of the arc-shaped part, the flow rate of the lower cambered surface is lower than that of the upper cambered surface, according to Bernoulli's principle, a certain pressure difference is generated between the upper cambered surface and the lower cambered surface, the air pressure in the sucker B is reduced, the sucker B is more tightly adsorbed, and the wind resistance effect is good.
Description
Technical Field
The invention relates to the technical field of bridge construction equipment, in particular to a reverse supporting device for repairing a bridge gap and an implementation method thereof.
Background
The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern traffic industry with high-speed development, bridges are also extended to be constructed for spanning mountain stream, unfavorable geology or meeting other traffic needs to enable the buildings to pass more conveniently, and the expansion joints are used for adjusting the displacement and the connection between upper structures caused by vehicle loads and bridge building materials. Once the telescopic device of the skew bridge is damaged, the speed, the comfort and the safety of the vehicle are seriously influenced, and even the vehicle safety accident is caused. It is referred to that in order to meet the requirement of deck deformation, expansion joints are usually provided between two beam ends, between a beam end and an abutment, or at the hinge joint of a bridge.
When repairing the gap on the bridge surface, need strut the gap, and current strutting arrangement can't carry out automatic flexible regulation according to the size in gap, and the steadiness of support is not strong, and remaining dust in the gap and other debris can't clear up at the in-process that supports, influence the effect of repairing.
Aiming at the problems, the prior device is improved, and the reverse supporting device for repairing the bridge gap and the implementation method thereof are provided.
Disclosure of Invention
The invention aims to provide a reverse supporting device for repairing a bridge gap and an implementation method thereof, wherein an operator places a supporting shell in the bridge gap, the elastic mechanisms are arranged at the two ends of the bridge gap and adsorb the suckers B at the two ends of the bridge gap, the supporting shell is supported to prevent the supporting shell from sliding out of the outer end of the gap, a piston C is arranged in a sucker opening at the upper end of a sucker B, a movable rod is arranged at the upper end of the piston C, an arc-shaped piece is arranged at the upper end of the movable rod, when wind exists, the wind blows to the upper cambered surface and the lower cambered surface of the cambered part, the flow velocity of the lower cambered surface is lower than that of the upper cambered surface, according to Bernoulli's principle, the upper and lower cambered surfaces of the arc-shaped piece generate a certain pressure difference, so that the arc-shaped piece rises upwards, and then drive piston C and lift up for sucking disc B inside atmospheric pressure reduces, and sucking disc B adsorbs more closely real, and the anti-wind is effectual, has solved the problem among the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a reverse supporting device for repairing a bridge gap comprises a supporting shell and supporting mechanisms movably mounted at two ends of the supporting shell, wherein a driving mechanism longitudinally penetrates through the inside of the supporting shell, a sliding sleeve is movably mounted on the outer surface of the driving mechanism, an elastic mechanism is fixedly mounted on the outer surface of the sliding sleeve, an anti-skidding mechanism is arranged at one end, away from the sliding sleeve, of the elastic mechanism, and a stabilizing mechanism is arranged at the lower end of the supporting shell;
the elastic mechanism comprises a rectangular block fixedly arranged on the outer surface of the sliding sleeve and an elastic piece with one end fixedly connected with the outer surface of the rectangular block.
Further, actuating mechanism includes the middle pole with sliding sleeve activity through connection's handle portion and fixed mounting at handle portion lower extreme, and the outer fixed surface of middle pole installs the gear, and the lower extreme movable mounting of middle pole has the sill bar, and the outer surface of sill bar passes through external screw thread connected's coupling mechanism, and the lower extreme fixed mounting of sill bar has the dustcoat, and the inside movable mounting of dustcoat has the flabellum.
Further, the supporting mechanism comprises a sliding block and a rack, the sliding block is in through connection with the outer surface of the supporting shell, the rack is installed on one side of the sliding block and is connected with the gear in a meshed mode, a limiting block is fixedly installed at the upper end of the sliding block, an elastic abutting block is fixedly installed at one end, far away from the rack, of the sliding block, a sucking disc A is fixedly installed on one side of the elastic abutting block, and a telescopic mechanism movably connected with the outer surface of the middle rod is arranged.
Furthermore, the telescopic mechanism comprises a movable sleeve movably mounted on the outer surface of the middle rod and a telescopic rod with one end connected with the movable sleeve, a magnetic block A is arranged inside one end of the telescopic rod connected with the movable sleeve, a magnetic block B is arranged inside one end of the telescopic rod connected with the sliding block, and the magnetic blocks A and the magnetic blocks B are two groups of magnets with like poles repelling each other.
Further, handle portion is including setting up at the inside spring of handle portion and installing the spacing ring at the spring lower extreme, and the lower extreme fixed mounting of spacing ring has the connecting rod, and the lower extreme fixed mounting of connecting rod has with well pole inner wall assorted piston A.
Further, coupling mechanism includes the thread bush through external screw thread and sill bar threaded connection and installs the horizontal pole at the thread bush surface, and the lower extreme fixed mounting of horizontal pole has the montant, and the lower extreme fixed mounting of montant has piston B.
Further, the stabilizing mechanism comprises a sleeve movably connected with the piston B and a hemisphere arranged at the lower end of the sleeve, the hemisphere is a member made of rubber materials, and an air outlet is processed at the lower end of the hemisphere.
Further, anti-skidding mechanism includes arc and the movable block of fixed mounting at arc lower extreme, and the lower extreme movable mounting of movable block has the movable rod with elastic component through connection, and the lower extreme fixed mounting of elastic component installs the sucking disc mouth, and the lower extreme fixed mounting of sucking disc mouth has sucking disc B, and the lower extreme fixed mounting of movable rod has the piston C with sucking disc mouth inside swing joint.
The invention provides another technical scheme that: the implementation method of the reverse supporting device for repairing the bridge gap comprises the following steps:
s1: an operator places the supporting shell in the bridge gap and adsorbs the suckers B at two ends of the bridge gap;
s2: the handle part is rotated to rotate the gear, and the suckers A at the two ends of the two groups of supporting mechanisms move towards the inner wall of the gap and are adsorbed with the inner wall;
s3: the handle part is continuously rotated, and the threaded sleeve drives the cross rod to move downwards until the hemispheroid contacts the bottom end of the gap;
s4: when the handle part is pressed downwards, the spring contracts, the piston A moves downwards, the internal gas drives the fan blades to rotate, and then the work is stopped.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the reverse supporting device for repairing the bridge gap and the implementation method thereof, an operator places a supporting shell in the bridge gap, an elastic mechanism is placed at two ends of the bridge gap, a sucker B is adsorbed at two ends of the bridge gap to support the supporting shell and prevent the supporting shell from sliding out of the outer end of the gap, a piston C is arranged inside a sucker opening at the upper end of the sucker B, a movable rod is arranged at the upper end of the piston C, an arc-shaped part is arranged at the upper end of the movable rod, when wind exists, the wind blows to the upper cambered surface and the lower cambered surface of the arc-shaped part, the flow rate of the lower cambered surface is lower than that of the upper cambered surface, and according to the Bernoulli principle, a certain pressure difference is generated between the upper cambered surface and the lower cambered surface of the arc-shaped part, so that the arc-shaped part rises upwards to drive the piston C to rise upwards;
2. the invention provides a reverse supporting device for repairing a bridge gap and an implementation method thereof, wherein a handle part is externally connected with the output end of a motor, the gear is rotated by rotating the handle part, the gear is meshed with a rack on one side of the slider, so that sliders at two ends of two groups of supporting mechanisms move towards the inner wall of the gap until suckers A at two ends of the supporting mechanisms are adsorbed to the inner wall of the gap, the two groups of supporting mechanisms move reversely to improve the supporting effect, a limiting block is fixedly arranged at the upper end of the slider to prevent the rack from sliding out of the outer end of the gear, so that the limiting effect is achieved, when the suckers A are adsorbed to the inner wall of the gap, an elastic abutting block is gradually compressed, one end of a telescopic rod is movably connected with a middle rod through a movable sleeve, the other end of the telescopic rod is connected with the inner wall of the slider, a magnetic block A, the magnetic block A and the magnetic block B are two groups of magnets with like poles repelling each other, when the gap is gradually enlarged, the magnetic block A always keeps a certain distance from the magnetic block B, so that the sucker A on one side of the sliding block is always connected with the inner wall of the gap, telescopic adjustment can be conveniently carried out along with the size of the gap, and the using effect is good;
3. the invention provides a reverse supporting device for repairing a bridge gap and an implementation method thereof.A middle rod and a bottom rod at the lower end of a handle part rotate together in the rotation process of the handle part, a threaded sleeve is in threaded connection with the bottom rod through external threads, so that the threaded sleeve can drive a cross rod to move downwards, a piston B can be driven to move downwards along a sleeve until the hemisphere contacts the bottom end of the gap, the hemisphere is a member made of rubber, an air outlet is formed in the lower end of the hemisphere, gas in the sleeve and the hemisphere is blown outwards through the air outlet to remove dust on a contact surface, the hemisphere deforms in the contact process, the rubber has a certain anti-skidding effect, the displacement is avoided, and the supporting effect is good;
4. when dust and impurities in the bridge are required to be cleaned, the handle part is pressed downwards, the spring contracts, the shell of the handle part deforms, the piston A at the lower end of the spring moves downwards, the blades are driven to rotate by internal gas, wind power can be generated by the rotation of the blades, the dust in the gap is blown away, and the dust is blown out through the gap of the elastic part, the cleaning effect is good, the bridge gap repairing device is convenient to repair, and then the supporting work is finished after the work is stopped.
Drawings
FIG. 1 is a schematic view of an overall structure of a reverse bracing apparatus for repairing a bridge gap according to the present invention;
FIG. 2 is a partial cross-sectional view of a reverse bracing apparatus for repairing a bridge gap according to the present invention;
FIG. 3 is a schematic structural view of a supporting mechanism of the reverse supporting device for repairing a bridge gap according to the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 3 illustrating the reverse bracing apparatus for repairing a bridge gap according to the present invention;
FIG. 5 is a sectional view of the reverse bracing apparatus for repairing a bridge gap according to the present invention;
FIG. 6 is a diagram illustrating an outward displacement state of a supporting mechanism of the reverse supporting device for repairing a bridge gap according to the present invention;
fig. 7 is a schematic structural view of an anti-skid mechanism of a reverse supporting device for repairing a bridge gap according to the present invention.
In the figure: 1. a support housing; 2. a support mechanism; 21. a slider; 22. a rack; 23. a limiting block; 24. an elastic resisting block; 25. a sucker A; 26. a telescoping mechanism; 261. a movable sleeve; 262. a telescopic rod; 263. a magnetic block A; 264. a magnetic block B; 3. a drive mechanism; 31. a handle portion; 311. a spring; 312. a limiting ring; 313. a connecting rod; 314. a piston A; 32. a middle rod; 33. a gear; 34. a bottom bar; 35. a connecting mechanism; 351. a threaded sleeve; 352. a cross bar; 353. a vertical rod; 354. a piston B; 36. an external thread; 37. a housing; 38. a fan blade; 4. a sliding sleeve; 5. an elastic mechanism; 51. a rectangular block; 52. an elastic member; 6. an anti-slip mechanism; 61. an arcuate member; 62. a movable block; 63. a movable rod; 64. a sucker port; 65. a sucker B; 66. a piston C; 7. a stabilizing mechanism; 71. a sleeve; 72. a hemisphere; 73. and an air outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1, a bridge gap is repaired and is used reverse strutting arrangement, including supporting shell 1 and the supporting mechanism 2 of movable mounting at supporting shell 1 both ends, supporting mechanism 2 is provided with two sets ofly, two sets of supporting mechanism 2 are installed about the vertical central line symmetry of supporting shell 1, be used for supporting the gap inner wall, the inside of supporting shell 1 vertically runs through there is actuating mechanism 3, actuating mechanism 3's surface still movable mounting has sliding sleeve 4, sliding sleeve 4's fixed surface installs and is used for carrying out the elastic mechanism 5 of centre gripping to the gap both ends, the one end that sliding sleeve 4 was kept away from to elastic mechanism 5 is provided with the anti-skidding mechanism 6 that is used for the anti-wind, the lower extreme of supporting shell 1 is provided with the firm mechanism 7 that is used for the.
Referring to fig. 2 and 7, the elastic mechanism 5 includes a rectangular block 51 fixedly installed on the outer surface of the sliding sleeve 4 and an elastic member 52 having one end fixedly connected to the outer surface of the rectangular block 51, the anti-slip mechanism 6 includes an arc member 61 and a movable block 62 fixedly installed on the lower end of the arc member 61, a movable rod 63 penetrating and connected to the elastic member 52 is movably installed on the lower end of the movable block 62, a suction cup port 64 is fixedly installed on the lower end of the elastic member 52, a suction cup B65 is fixedly installed on the lower end of the suction cup port 64, the support shell 1 is placed in the gap of the bridge by an operator, the elastic mechanism 5 is placed at both ends of the gap of the bridge and sucks the suction cup B65 at both ends of the gap of the bridge to support the support shell 1 and prevent the support shell from slipping out of the outer end of the gap, a piston C66 movably connected to the inside of the suction cup port 64 is fixedly installed on, and the velocity of flow of cambered surface is less than the velocity of flow of cambered surface down, according to bernoulli's principle, the upper and lower cambered surface of arc 61 has produced certain pressure difference, therefore arc 61 rises upwards, and then drives piston C66 and upwards lifts up for sucking disc B65 inside atmospheric pressure reduces, and sucking disc B65 adsorbs to be compacter, and the anti-wind is effectual.
Referring to fig. 2-6, the driving mechanism 3 includes a handle portion 31 movably connected to the sliding sleeve 4 through a penetrating way and a middle rod 32 fixedly installed at the lower end of the handle portion 31, a gear 33 is fixedly installed on the outer surface of the middle rod 32, a bottom rod 34 is movably installed at the lower end of the middle rod 32, during the rotation of the handle portion 31, the middle rod 32 and the bottom rod 34 at the lower end of the handle portion 31 rotate together, a connecting mechanism 35 is connected to the outer surface of the bottom rod 34 through an external thread 36, so that the threaded sleeve 351 can drive the cross rod 352 to move downwards, the connecting mechanism 35 includes a threaded sleeve 351 threadedly connected to the bottom rod 34 through the external thread 36 and the cross rod 352 installed at the outer surface of the threaded sleeve 351, a vertical rod 353 is fixedly installed at the lower end of the cross rod 352, a piston B354 is fixedly installed at the lower end of the vertical rod, so as to drive the piston B354 to move downwards along the sleeve 71, a fixing, in the downward movement process of the sleeve 71, the hemisphere 72 contacts the bottom wall of the gap, gas inside the sleeve 71 and the hemisphere 72 is blown outwards through the gas outlet 73, the dust on the contact surface can be removed, the hemisphere 72 deforms in the contact process, the rubber material has a certain anti-slip effect, the displacement is avoided, the supporting effect is good, the handle part 31 comprises a spring 311 arranged inside the handle part 31 and a limiting ring 312 arranged at the lower end of the spring 311, a connecting rod 313 is fixedly arranged at the lower end of the limiting ring 312, a piston A314 matched with the inner wall of the middle rod 32 is fixedly arranged at the lower end of the connecting rod 313, an outer cover 37 is fixedly arranged at the lower end of the bottom rod 34, fan blades 38 are movably arranged inside the outer cover 37, when dust and sundries inside need to be cleaned, the handle part 31 is pressed downwards, the spring 311 contracts, the outer cover of the handle part 31 deforms, the piston A314 at the lower end of the spring 311 moves downwards, the, the rotation of the fan blades 38 can generate wind force, so that dust in the gaps can be blown away and blown out through the gaps of the elastic pieces 52, the cleaning effect is good, the repair is convenient, and the supporting work can be completed after the work is stopped.
Referring to fig. 3 and 4, the supporting mechanism 2 includes a sliding block 21 connected to the outer surface of the supporting housing 1 in a penetrating manner and a rack 22 installed on one side of the sliding block 21 and engaged with the gear 33, the handle 31 is externally connected to the output end of the motor, the gear 33 is rotated by rotating the handle 31, the sliding blocks 21 on the two ends of the two groups of supporting mechanisms 2 move towards the inner wall of the gap until the suction cups a25 on the two ends of the supporting mechanism 2 are adsorbed to the inner wall of the gap, the two groups of supporting mechanisms 2 move in opposite directions, so as to improve the supporting effect, a limiting block 23 is fixedly installed on the upper end of the sliding block 21, the rack 22 is prevented from sliding out of the outer end of the gear 33, so as to play a limiting role, an elastic abutting block 24 is fixedly installed on one end of the sliding block 21 away from the rack 22, a suction cup a25 is fixedly installed on one side of the elastic abutting block 24, when the suction cup a25, one end of the telescopic rod 262 is movably connected with the middle rod 32 through the movable sleeve 261, the other end is connected with the inner wall of the sliding block 21, the telescopic rod 262 is provided with a magnetic block A263 in the inside connected with one end of the movable sleeve 261, and a magnetic block B264 is arranged in the inside connected with one end of the sliding block 21, the magnetic block A263 and the magnetic block B264 are two groups of magnets with like poles repelling each other, when the gap is gradually enlarged, the magnetic block A263 always keeps a certain distance from the magnetic block B264, so that the suction cup A25 on one side of the sliding block 21 is always connected with the inner wall of the gap, the telescopic adjustment along with the size.
In order to better explain the above embodiments, the present invention also provides an implementation method of a reverse bracing apparatus for repairing a bridge gap, comprising the following steps:
the method comprises the following steps: an operator places the support shell 1 in a bridge gap and adsorbs the suction cups B65 at two ends of the bridge gap;
step two: the handle part 31 is rotated to rotate the gear 33, and the sucking discs A25 at the two ends of the two groups of supporting mechanisms 2 move towards the inner wall of the gap and are adsorbed with the inner wall;
step three: the handle part 31 is continuously rotated, the cross bar 352 is driven by the threaded sleeve 351 to move downwards until the hemispheroid 72 contacts the bottom end of the gap;
step four: pressing down on handle portion 31, spring 311 contracts, piston A314 moves down, the gas inside drives fan blades 38 to rotate, and then stops working.
In summary, the following steps: the invention provides a reverse supporting device for repairing a bridge gap and an implementation method thereof.A support shell 1 is placed in the bridge gap by an operator, an elastic mechanism 5 is placed at two ends of the bridge gap, a sucker B65 is adsorbed at two ends of the bridge gap to support the support shell 1 and prevent the support shell from sliding out of the outer end of the gap, a piston C66 is arranged in a sucker opening 64 at the upper end of a sucker B65, a movable rod 63 is arranged at the upper end of a piston C66, an arc-shaped piece 61 is arranged at the upper end of the movable rod 63, when wind exists, the wind blows to the upper cambered surface and the lower cambered surface of the arc-shaped piece 61, the flow rate of the lower cambered surface is lower than that of the upper cambered surface, according to Bernoulli's principle, a certain pressure difference is generated between the upper cambered surface and the lower cambered surface of the arc-shaped piece 61, so that the arc-shaped piece 61 rises upwards to drive the piston C66 to lift upwards, the handle part 31 is externally connected with the output end of a motor, the handle part 31 is rotated to enable the gear 33 to rotate, the gear 33 is meshed with the rack 22 on one side of the slider 21 to enable the sliders 21 at two ends of the two groups of supporting mechanisms 2 to move towards the inner wall of the gap until the suckers A25 at two ends of the supporting mechanisms 2 are adsorbed to the inner wall of the gap, the two groups of supporting mechanisms 2 move in opposite directions to facilitate the improvement of the supporting effect, the upper end of the slider 21 is fixedly provided with a limiting block 23 to prevent the rack 22 from sliding out of the outer end of the gear 33 to facilitate the limiting effect, when the suckers A25 are adsorbed to the inner wall of the gap, the elastic resisting block 24 is gradually compressed, one end of the telescopic rod 262 is movably connected with the middle rod 32 through the movable sleeve 261, the other end of the telescopic rod is connected with the inner wall of the slider 21, the inner part of the telescopic rod 262 connected with one end of the movable sleeve 261 is, when the gap is gradually enlarged, the magnetic block a263 is always kept a certain distance from the magnetic block B264, so that the suction cup a25 on one side of the slider 21 is always connected with the inner wall of the gap, which is convenient for telescopic adjustment along with the size of the gap, the use effect is good, in the rotating process of the handle part 31, the middle rod 32 and the bottom rod 34 at the lower end of the handle part 31 rotate together, the threaded sleeve 351 is in threaded connection with the bottom rod 34 through the external thread 36, so that the threaded sleeve 351 can drive the cross rod 352 to move downwards, namely, the piston B354 can be driven to move downwards along the sleeve 71 until the hemisphere 72 contacts the bottom end of the gap, the hemisphere 72 is a member made of rubber material, the lower end of the hemisphere is provided with the air outlet 73, the air inside the sleeve 71 and the hemisphere 72 is blown outwards through the air outlet 73, the dust can be removed to the contact surface, the hemisphere 72 deforms in the contact process, the supporting effect is good, when the dust and sundries in the interior need to be cleaned, the handle part 31 is pressed downwards, the spring 311 contracts, the shell of the handle part 31 deforms, the piston A314 at the lower end of the spring 311 moves downwards, the fan blades 38 are driven to rotate by the air in the interior, wind power can be generated by the rotation of the fan blades 38, the dust in the gap is blown away, the dust is blown out through the gap of the elastic piece 52, the cleaning effect is good, the repair is convenient, and the supporting work can be completed by stopping the work later.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (9)
1. The utility model provides a bridge gap is repaired and is used reverse strutting arrangement, includes supporting shell (1) and movable mounting supporting mechanism (2) at supporting shell (1) both ends, and the inside of supporting shell (1) is vertically run through there is actuating mechanism (3), its characterized in that: a sliding sleeve (4) is movably mounted on the outer surface of the driving mechanism (3), an elastic mechanism (5) is fixedly mounted on the outer surface of the sliding sleeve (4), an anti-skidding mechanism (6) is arranged at one end, far away from the sliding sleeve (4), of the elastic mechanism (5), and a stabilizing mechanism (7) is arranged at the lower end of the supporting shell (1);
the elastic mechanism (5) comprises a rectangular block (51) fixedly arranged on the outer surface of the sliding sleeve (4) and an elastic piece (52) with one end fixedly connected with the outer surface of the rectangular block (51).
2. The reverse bracing apparatus for repairing bridge gap according to claim 1, wherein: actuating mechanism (3) including with sliding sleeve (4) activity through connection handle portion (31) and fixed mounting at handle portion (31) lower extreme king-rod (32), the outer fixed surface of king-rod (32) installs gear (33), the lower extreme movable mounting of king-rod (32) has sill bar (34), external screw thread (36) threaded connection's coupling mechanism (35) is passed through to the surface of sill bar (34), the lower extreme fixed mounting of sill bar (34) has outer cover (37), the inside movable mounting of outer cover (37) has flabellum (38).
3. The reverse bracing apparatus for repairing bridge gap according to claim 1, wherein: the supporting mechanism (2) comprises a sliding block (21) and a rack (22), wherein the sliding block (21) is in through connection with the outer surface of the supporting shell (1), the rack (22) is installed on one side of the sliding block (21) and is meshed with the gear (33), a limiting block (23) is fixedly installed at the upper end of the sliding block (21), an elastic abutting block (24) is fixedly installed at one end, away from the rack (22), of the sliding block (21), a sucking disc A (25) is fixedly installed on one side of the elastic abutting block (24), and a telescopic mechanism (26) is arranged on the inner wall of the sliding block (21) and is movably.
4. The reverse bracing apparatus for repairing bridge gap according to claim 3, wherein: the telescopic mechanism (26) comprises a movable sleeve (261) movably mounted on the outer surface of the middle rod (32) and a telescopic rod (262) with one end connected with the movable sleeve (261), a magnetic block A (263) is arranged inside the telescopic rod (262) connected with one end of the movable sleeve (261), a magnetic block B (264) is arranged inside one end of the connecting sliding block (21), and the magnetic block A (263) and the magnetic block B (264) are two groups of magnets with the same poles repelling each other.
5. The reverse bracing apparatus for repairing bridge gap according to claim 2, wherein: the handle part (31) comprises a spring (311) arranged inside the handle part (31) and a limiting ring (312) arranged at the lower end of the spring (311), a connecting rod (313) is fixedly arranged at the lower end of the limiting ring (312), and a piston A (314) matched with the inner wall of the middle rod (32) is fixedly arranged at the lower end of the connecting rod (313).
6. The reverse bracing apparatus for repairing bridge gap according to claim 2, wherein: . The connecting mechanism (35) comprises a threaded sleeve (351) and a cross rod (352), wherein the threaded sleeve (351) is in threaded connection with the bottom rod (34) through an external thread (36), the cross rod (352) is installed on the outer surface of the threaded sleeve (351), a vertical rod (353) is fixedly installed at the lower end of the cross rod (352), and a piston B (354) is fixedly installed at the lower end of the vertical rod (353).
7. The reverse bracing apparatus for repairing bridge gap according to claim 1, wherein: the stabilizing mechanism (7) comprises a sleeve (71) movably connected with the piston B (354) and a hemisphere (72) arranged at the lower end of the sleeve (71), the hemisphere (72) is a member made of rubber materials, and an air outlet (73) is processed at the lower end of the hemisphere.
8. The reverse bracing apparatus for repairing bridge gap according to claim 1, wherein: anti-skidding mechanism (6) include arc (61) and movable block (62) of fixed mounting at arc (61) lower extreme, the lower extreme movable mounting of movable block (62) have with elastic component (52) through connection's movable rod (63), the lower extreme fixed mounting of elastic component (52) installs sucking disc mouth (64), the lower extreme fixed mounting of sucking disc mouth (64) has sucking disc B (65), the lower extreme fixed mounting of movable rod (63) has with the inside swing joint's of sucking disc mouth (64) piston C (66).
9. An implementation method of the reverse supporting device for repairing the bridge gap according to any one of claims 1 to 8, comprising the following steps:
s1: an operator places the supporting shell (1) in a bridge gap and adsorbs the suckers B (65) at two ends of the bridge gap;
s2: the handle part (31) is rotated to rotate the gear (33), and the suckers A (25) at two ends of the two groups of supporting mechanisms (2) move towards the inner wall of the gap and are adsorbed with the inner wall;
s3: the handle part (31) is continuously rotated, the threaded sleeve (351) drives the cross rod (352) to move downwards until the hemispheroid (72) contacts the bottom end of the gap;
s4: when the handle part (31) is pressed downwards, the spring (311) contracts, the piston A (314) moves downwards, the internal gas drives the fan blades (38) to rotate, and then the work is stopped.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463508A (en) * | 2021-07-26 | 2021-10-01 | 宏腾建设集团有限公司 | Anti-cracking bridge deck expansion joint device and construction method |
| CN114050383A (en) * | 2021-11-16 | 2022-02-15 | 广西民族师范学院 | Liquid metal 5G filter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018072164A1 (en) * | 2016-10-20 | 2018-04-26 | 李良学 | Flexible-use covering mechanism for bridge expansion joint |
| CN111794716A (en) * | 2020-07-10 | 2020-10-20 | 张郭祎 | Underground associated gas pressure buffering device and method |
| CN111827148A (en) * | 2020-08-21 | 2020-10-27 | 王国荣 | Reinforcing mechanism for road and bridge cracks based on reinforcing steel bars |
| CN212153151U (en) * | 2020-05-12 | 2020-12-15 | 东希云 | Road and bridge crack filling and reinforcing mechanism |
| CN112458849A (en) * | 2020-11-17 | 2021-03-09 | 尚福涛 | Road and bridge construction road surface levels detection device |
| CN212801208U (en) * | 2020-07-16 | 2021-03-26 | 山东魁元工程质量检测有限公司 | Bridge detection device convenient to long distance detects |
-
2021
- 2021-04-24 CN CN202110445095.8A patent/CN113106880B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018072164A1 (en) * | 2016-10-20 | 2018-04-26 | 李良学 | Flexible-use covering mechanism for bridge expansion joint |
| CN212153151U (en) * | 2020-05-12 | 2020-12-15 | 东希云 | Road and bridge crack filling and reinforcing mechanism |
| CN111794716A (en) * | 2020-07-10 | 2020-10-20 | 张郭祎 | Underground associated gas pressure buffering device and method |
| CN212801208U (en) * | 2020-07-16 | 2021-03-26 | 山东魁元工程质量检测有限公司 | Bridge detection device convenient to long distance detects |
| CN111827148A (en) * | 2020-08-21 | 2020-10-27 | 王国荣 | Reinforcing mechanism for road and bridge cracks based on reinforcing steel bars |
| CN112458849A (en) * | 2020-11-17 | 2021-03-09 | 尚福涛 | Road and bridge construction road surface levels detection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463508A (en) * | 2021-07-26 | 2021-10-01 | 宏腾建设集团有限公司 | Anti-cracking bridge deck expansion joint device and construction method |
| CN114050383A (en) * | 2021-11-16 | 2022-02-15 | 广西民族师范学院 | Liquid metal 5G filter |
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