CN118065658A - Concrete maintenance device for building construction - Google Patents
Concrete maintenance device for building construction Download PDFInfo
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- CN118065658A CN118065658A CN202410479608.0A CN202410479608A CN118065658A CN 118065658 A CN118065658 A CN 118065658A CN 202410479608 A CN202410479608 A CN 202410479608A CN 118065658 A CN118065658 A CN 118065658A
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- fixedly connected
- gear
- driving
- suction pipe
- concrete
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- 238000012423 maintenance Methods 0.000 title claims abstract description 67
- 238000009435 building construction Methods 0.000 title claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 4
- 238000002637 fluid replacement therapy Methods 0.000 claims description 3
- 230000000474 nursing effect Effects 0.000 claims 4
- 238000005507 spraying Methods 0.000 abstract description 34
- 239000012535 impurity Substances 0.000 abstract description 28
- 239000004033 plastic Substances 0.000 abstract description 25
- 239000011347 resin Substances 0.000 abstract description 25
- 229920005989 resin Polymers 0.000 abstract description 25
- 230000007246 mechanism Effects 0.000 abstract description 11
- 239000002245 particle Substances 0.000 abstract description 7
- 238000003825 pressing Methods 0.000 abstract description 6
- 239000004575 stone Substances 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 4
- 229920006255 plastic film Polymers 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention relates to the technical field of concrete maintenance, and discloses a concrete maintenance device for building construction, which comprises a hollow maintenance vehicle capable of automatically walking, wherein a pedal is arranged at the bottom of the right side of the maintenance vehicle, a handle is fixedly connected to the top of the right side of the maintenance vehicle, a T-shaped elastic adjusting rod is slidably connected to the inner wall of the handle, an n-shaped negative suction pipe is fixedly connected to the bottom of an inner cavity of the left side of the maintenance vehicle, and a plurality of suction holes are formed in the bottom ends of the left side and the right side of the n-shaped negative suction pipe. According to the invention, when the impurities on the concrete floor are sucked and cleaned through the suction holes on the two sides, the brush roller in the middle is used for stripping hard impurities such as stone particles adhered to the floor, and meanwhile, the elastic filter plate is matched with the inclined plate for vibrating and cleaning to collect the impurities, so that the maintenance effect of subsequent resin plastic solution spraying and the continuous sucking and cleaning effect on the floor are ensured, and the mechanism of pressing the T-shaped elastic adjusting rod to control the spraying of the resin plastic solution is utilized, so that the spraying of the resin plastic solution can be conveniently, quickly and timely controlled, and the waste is avoided.
Description
Technical Field
The invention relates to the technical field of concrete maintenance, in particular to a concrete maintenance device for building construction.
Background
After concrete is poured, if the concrete is hot in weather or is dried in air, the concrete is not timely cured, moisture can evaporate too fast to form a dehydration phenomenon, cement particles which form gel cannot be sufficiently hydrated and cannot be converted into stable crystals, the sufficient binding power is lacked, and accordingly flaky or powdery falling off can occur on the surface of the concrete, moreover, the premature evaporation of the moisture of the concrete can generate larger shrinkage deformation, dry shrinkage cracks appear, so that the curing at the early stage of the concrete pouring is very important, the concrete is immediately cured after final curing, the concrete curing modes comprise natural curing and steam curing, wherein the natural curing is divided into water spraying curing and plastic film spraying curing, the plastic film spraying curing is performed by using a curing device to spray perchloroethylene resin plastic solution on the surface of the concrete, a film is formed on the surface of the concrete after the solution is volatilized, the concrete is isolated from the air, the moisture evaporation in the concrete is prevented, the normal cement hydration effect is ensured, and the film can age and fall off by itself after the curing is completed.
At present, the capping concrete of a high-rise building needs to be cured by spraying a plastic film, when the conventional concrete curing spraying device is used for spraying the plastic film for curing, impurities on the surface of the concrete are difficult to sufficiently suck and clean, and particle impurities such as small stone particles with stronger adhesiveness are often remained on the surface of the treated concrete, and the surface of the concrete is uneven due to the intractable impurities, so that the covering effect of the perchloroethylene resin plastic solution after spraying is influenced, and the curing effect is reduced; meanwhile, a filtering component in the suction mechanism is easy to be blocked by impurities, so that the suction capacity is reduced; meanwhile, the driving mechanisms of various output mechanisms in the maintenance device are relatively independent, so that the production cost is high; in addition, the spraying of the perchloroethylene resin plastic solution is generally controlled by a switch, and when the device stops traveling, the problem that an operator forgets to turn off the spraying switch of the perchloroethylene resin plastic solution, and the perchloroethylene resin plastic solution continues to be sprayed easily occurs.
Disclosure of Invention
The invention aims at: the invention provides a concrete maintenance device for building construction, which aims to solve the problems that the conventional concrete maintenance device is insufficient in cleaning the surface of concrete, a suction mechanism is easy to block, a driving mechanism is more and spraying control is unreliable when in use.
The invention adopts the following technical scheme for realizing the purposes:
The utility model provides a concrete maintenance device for construction, includes the hollow maintenance car that can walk automatically, maintenance car right side bottom has the footboard, maintenance car right side top fixedly connected with handle, handle inner wall sliding connection has T type elasticity regulation pole, maintenance car left side inner chamber bottom fixedly connected with n type negative suction pipe, a plurality of suction holes have all been seted up to n type negative suction pipe left and right sides bottom, n type negative suction pipe bottom rotates and is connected with the brush roll, filter gap has been seted up at n type negative suction pipe top, n type negative suction pipe inner chamber left wall and right wall all fixedly connected with swash plate, n type negative suction pipe inner chamber top sliding connection has the elastic filter plate, n type negative suction pipe top fixedly connected with suction hood, suction hood inner chamber right wall fixedly mounted has the gear box, the gear box left side is provided with the turbofan;
The utility model provides a maintenance car inner chamber right wall fixedly connected with liquid reserve tank, liquid reserve tank bottom fixedly connected with hollow spraying plate, a plurality of fog orifices have been seted up along length direction equidistance to spraying plate bottom, spraying plate top fixedly connected with output tube, output tube top fixedly connected with gear pump, gear pump top fixedly connected with extends to the suction tube of liquid reserve tank inner chamber bottom, be provided with elasticity awl pole on the gear pump, elasticity awl pole with gear pump right wall elastic connection, liquid reserve tank top fixedly connected with extends to the fluid replacement valve pipe at maintenance car top.
Further, the sloping plates on the left side and the right side are inclined upwards towards one side of the filter seam, the top end distance of the sloping plates on the left side and the right side is the same as the width of the filter seam, a containing cavity is formed in the n-type negative suction pipe along one side of the sloping plates upwards, the section of the containing cavity is triangular, and the front end of the containing cavity is fixedly connected with a cleaning pipe which extends to the outer wall of the maintenance vehicle.
Further, the brush roller is positioned between the suction holes on the left side and the right side, and the brush roller surface is provided with a brush which can be contacted with the ground.
Further, a driving conical toothed bar is arranged on the left wall of the gear box in a driving way, and the turbofan is fixedly connected to the left end of the driving conical toothed bar;
The left end of the suction hood is of a cylindrical structure and is communicated with the outside, and the turbofan is positioned inside the cylindrical structure of the suction hood.
Further, the gear box is connected with a first transmission conical toothed bar in a rotating mode along the front-back direction, the first transmission conical toothed bar is connected with the driving conical toothed bar in a meshed mode, and the front end and the back end of the first transmission conical toothed bar and the front end and the back end of the brush roller are correspondingly and movably sleeved with a transmission belt.
Further, the front end and the rear end of the n-shaped negative suction pipe are both rotationally connected with an incomplete gear, the outer end of the incomplete gear is connected with a rotating wheel, and the rotating wheel is movably abutted against the outside of the transmission belt;
the front end and the rear end of the elastic filter plate are fixedly connected with tooth sections, and the tooth sections are in meshed connection with the incomplete gear.
Further, the elastic filter plate is positioned between the filter slit and the inclined plate, and the top wall of the inner cavity of the n-type negative suction pipe is provided with a convex block for limiting the elastic filter plate to move rightwards.
Further, the front part of the inner cavity of the gear pump is rotationally connected with a driving gear, the rear part of the inner cavity of the gear pump is rotationally connected with a driven gear, the driven gear is in meshed connection with the driving gear, and an elastic conical rod is in sliding clamping connection with the middle part of the driving gear;
The right wall of the gear box is rotationally connected with a transmission conical toothed bar II, the transmission conical toothed bar II is meshed with the transmission conical toothed bar I, the right end of the transmission conical toothed bar II is disc-shaped, and the elastic conical bar can be in transmission connection with the butt joint of the right end of the transmission conical toothed bar II.
Further, the upper wall of the maintenance vehicle is slidably clamped with a supporting rod, the right end of the elastic conical rod is provided with a conical surface, and the supporting rod is movably abutted with the conical surface;
T type elasticity regulation pole with maintenance car upper wall sliding connection, just T type elasticity regulation pole with maintenance car upper wall elastic connection, wedge groove has been seted up to T type elasticity regulation pole bottom, wedge inslot portion has the inclined plane, support pole top and inclined plane activity butt, it handles through the fillet to support the pole top.
Further, the output pipe penetrates through the liquid storage tank, the output pipe is communicated with the spraying plate and the gear pump, and the gear pump is communicated with the suction pipe.
The beneficial effects of the invention are as follows:
1. According to the invention, the suction hole is formed into negative pressure by the operation of the turbofan when the maintenance vehicle runs, the left suction hole automatically sucks dust on the concrete ground to be sprayed with the resin plastic solution, the subsequent brush roller is operated to the ground, the brush roller automatically strips hard impurities such as stone particles adhered to the ground, and the subsequent right suction hole secondarily sucks the impurities stripped from the ground, so that the cleanliness of the ground is improved, and the maintenance effect of the subsequent resin plastic solution spraying is ensured.
2. According to the invention, impurities sucked into the n-type negative suction pipe through the suction holes are blocked on the lower surface of the elastic filter plate after being guided and converged by the inclined plates on two sides, and the impurities are matched with the elastic filter plate to vibrate in a left-right reciprocating manner, so that when the impurities on the lower surface of the elastic filter plate deviate from the filter gaps, the impurities lose upward suction acting force at the filter gaps, and automatically fall onto the upper surface of the inclined plates under the action of gravity to finish collection, and meanwhile, the blockage of the elastic filter plate is avoided, and the continuous suction cleaning on the ground is ensured.
3. According to the invention, the pedal is used for providing a station for operators, so that the operators can conveniently travel along with the vehicle when performing concrete maintenance, time and labor are saved, the brush roller is synchronously driven to operate to clean the ground adhesion impurities when controlling the operation of the turbofan, the elastic filter plate is synchronously driven to vibrate to process the impurities, meanwhile, the operators press the T-shaped elastic adjusting rod according to the spraying requirement, the elastic cone rod is controlled to be in transmission connection with the gear box, the gear pump is simultaneously driven to operate, the resin plastic solution is extracted and sprayed to the ground by the spraying plate for performing concrete maintenance, the design avoids the use of a plurality of driving mechanisms, the production cost is reduced, and meanwhile, the spraying of the resin plastic solution is conveniently and rapidly controlled in time by the pressing control of the T-shaped elastic adjusting rod when the resin plastic solution is sprayed, so that the waste is avoided.
Drawings
FIG. 1 is a perspective view of a concrete treating apparatus according to the present invention;
FIG. 2 is a perspective cutaway view of the concrete treating apparatus of the present invention;
FIG. 3 is a perspective cutaway view of an n-type negative suction pipe and a suction hood of the concrete maintenance device of the present invention;
FIG. 4 is a perspective view of an n-type negative suction pipe of the concrete maintaining device of the present invention;
FIG. 5 is a perspective view of a partial gear of the concrete treating apparatus of the present invention;
FIG. 6 is a perspective cutaway view of a reservoir of the concrete treating apparatus of the present invention;
FIG. 7 is a second perspective cutaway view of the reservoir of the concrete treating apparatus of the present invention;
FIG. 8 is a perspective view showing the inside of a gear pump of the concrete maintaining apparatus of the present invention.
Reference numerals: 1. a maintenance vehicle; 11. a pedal; 12. a grip; 13. t-shaped elastic adjusting rod; 14. wedge grooves; 15. a supporting rod; 2. an n-type negative suction pipe; 21. a suction hole; 22. a brush roller; 23. filtering the seam; 24. a sloping plate; 25. an elastic filter plate; 26. tooth sections; 27. cleaning the pipe; 3. a suction hood; 31. a gear box; 32. driving a conical toothed bar; 33. a turbofan; 34. a first driving conical toothed bar; 35. a transmission conical toothed bar II; 36. a transmission belt; 4. an incomplete gear; 41. a rotating wheel; 5. a liquid storage tank; 51. a spray plate; 52. an output pipe; 53. a gear pump; 54. a suction tube; 55. a drive gear; 56. a driven gear; 57. an elastic conical rod; 58. and a fluid supplementing valve pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
A concrete maintaining apparatus for construction according to a preferred embodiment of the present invention will be described in detail below.
Example 1
As shown in fig. 1-8, a concrete maintenance device for building construction comprises a hollow maintenance vehicle 1 capable of automatically walking, wherein a pedal 11 is arranged at the bottom of the right side of the maintenance vehicle 1, a grip 12 is fixedly connected to the top of the right side of the maintenance vehicle 1, a T-shaped elastic adjusting rod 13 is slidably connected to the inner wall of the grip 12, n-type negative suction pipes 2 are fixedly connected to the bottom of the left side inner cavity of the maintenance vehicle 1, a plurality of suction holes 21 are formed in the bottom ends of the left side and the right side of the n-type negative suction pipes 2, brush rolls 22 are rotatably connected to the bottom of the n-type negative suction pipes 2, filter slits 23 are formed in the top of the n-type negative suction pipes 2, inclined plates 24 are fixedly connected to the left wall and the right wall of the inner cavity of the n-type negative suction pipes 2, an elastic filter plate 25 is fixedly connected to the top of the n-type negative suction pipes 2, a gear box 31 is fixedly mounted to the right wall of the inner cavity of the suction cover 3, and a turbofan 33 is arranged on the left side of the gear box 31;
The right wall fixedly connected with liquid storage tank 5 of the inner chamber of maintenance car 1, liquid storage tank 5 bottom fixedly connected with hollow spraying plate 51, a plurality of fog orifices have been seted up along length direction equidistance to spraying plate 51 bottom, spraying plate 51 top fixedly connected with output tube 52, output tube 52 top fixedly connected with gear pump 53, the suction tube 54 that gear pump 53 top fixedly connected with extended to liquid storage tank 5 inner chamber bottom, be provided with elasticity awl pole 57 on the gear pump 53, elasticity awl pole 57 and gear pump 53 right wall elastic connection, liquid storage tank 5 top fixedly connected with extends to the fluid replacement valve pipe 58 at maintenance car 1 top.
The left wall of the gear box 31 is provided with a driving conical toothed bar 32 in a driving way, and a turbofan 33 is fixedly connected to the left end of the driving conical toothed bar 32.
The left end of the suction hood 3 is in a cylindrical structure and is communicated with the outside, and the turbofan 33 is positioned inside the cylindrical structure of the suction hood 3.
The elastic filter plate 25 is positioned between the filter slit 23 and the sloping plate 24.
Further, an output pipe 52 penetrates the liquid reservoir 5, and the output pipe 52 communicates with the shower plate 51 and the gear pump 53, and the gear pump 53 communicates with the suction pipe 54.
Before the device is used, resin plastic solution with required dosage is supplemented into the liquid storage tank 5 in advance through the liquid supplementing valve pipe 58, when the device is used, an operator stands on the pedal 11 to drive the maintenance vehicle 1 to travel, the operator can travel along with the vehicle, time and labor are saved, the driving bevel gear rod 32 is driven to drive the vortex fan 33 to operate during traveling, air in the n-type negative suction pipe 2 is automatically pumped into the suction hood 3 to be discharged outwards, negative pressure is automatically formed at the suction holes 21 on the left side and the right side, the suction holes 21 on the left side automatically suck dust on the concrete ground to be sprayed with the resin plastic solution by utilizing the negative pressure, the brush roller 22 automatically peels off hard impurities such as stone particles adhered on the ground when the subsequent brush roller 22 moves to the ground, the suction holes 21 on the right side secondarily suck the ground cleaned by the brush roller 22 to realize the cleaning of the peeled impurities, thereby improving the cleanliness of the ground, the ground is smooth, the maintenance effect of the subsequent resin plastic solution spraying is ensured, impurities sucked into the n-type negative suction pipe 2 by the suction holes 21 are guided and converged by the inclined plates 24 on two sides, blocked on the lower surface of the elastic filter plate 25, the spraying plate 51 is positioned above the fully cleaned concrete ground after the maintenance vehicle 1 initially moves for a certain distance, an operator presses the T-shaped elastic adjusting rod 13 to control the elastic cone rod 57 to be in transmission connection with the gear box 31, the gear pump 53 is driven to operate simultaneously, the resin plastic solution in the liquid storage tank 5 is pumped by the suction pipe 54 and is conveyed into the spraying plate 51 through the output pipe 52 in a pressing way, the resin plastic solution is automatically sprayed to the ground in an atomized form from the mist spray holes at the bottom of the spraying plate 51 for concrete maintenance, when the resin plastic solution needs to be stopped to be sprayed, the T-shaped elastic adjusting rod 13 is loosened, the elastic cone rod 57 automatically resets under the action of self elasticity, the transmission connection with the gear box 31 is disconnected, the spraying plate 51 automatically stops, the design utilizes the pressing control of the T-shaped elastic adjusting rod 13, thereby conveniently and quickly controlling the spraying of the resin plastic solution in time and avoiding waste.
Example two
As shown in fig. 2-3, the inclined plates 24 on the left and right sides are inclined upwards towards one side of the filter slit 23, the top end interval of the inclined plates 24 on the left and right sides is the same as the width of the filter slit 23, a containing cavity is formed in the n-type negative suction tube 2 along one side upwards of the inclined plates 24, the cross section of the containing cavity is triangular, and the front end of the containing cavity is fixedly connected with a cleaning tube 27 extending to the outer wall of the maintenance vehicle 1.
When the air in the n-type negative suction pipe 2 is automatically pumped into the suction hood 3 to be discharged outwards, negative pressure is automatically formed at the suction holes 21 on the left side and the right side, impurities on the concrete floor are sucked into the n-type negative suction pipe 2, the impurities sucked into the n-type negative suction pipe 2 are guided and converged by the inclined plates 24 on the two sides and then blocked on the lower surface of the elastic filter plate 25, when the elastic filter plate 25 vibrates in a left-right reciprocating mode, the impurities on the lower surface of the elastic filter plate 25 lose upward suction force at the filter gap 23, and therefore automatically enter the accommodating cavity under the action of gravity and fall onto the upper surface of the inclined plates 24, the collection of the impurities is automatically realized, meanwhile, the blockage of the elastic filter plate 25 is avoided, the continuous suction cleaning on the floor is ensured, the cleaning of the impurities in the accommodating cavity can be realized through the external suction mechanism of the cleaning pipe 27 during shutdown, and the saturation of the accommodating cavity is avoided.
The brush roller 22 is positioned between the suction holes 21 on the left side and the right side, the surface of the brush roller 22 is provided with a brush, the brush can be in contact with the ground, when the maintenance vehicle 1 advances, the left suction hole 21 sucks dust impurities on the surface layer of the concrete ground in advance, the brush roller 22 rotates to strip hard impurities such as stone particles which are adhered by the brush, the follow-up right suction hole 21 sucks the impurities stripped from the ground secondarily, so that the ground is cleaned fully, and the maintenance effect of the follow-up resin plastic solution spraying is ensured.
Example III
As shown in fig. 4-5, the gear box 31 is rotatably connected with a first driving conical toothed bar 34 along the front-back direction, the first driving conical toothed bar 34 is in meshed connection with a first driving conical toothed bar 32, the front end and the rear end of the first driving conical toothed bar 34 and the front end and the rear end of the brush roll 22 are correspondingly and movably sleeved with a driving belt 36, the driving conical toothed bar 32 is utilized to drive a turbofan 33 to rotate, and when the suction function of the n-type negative suction tube 2 is provided, the first driving conical toothed bar 32 is synchronously meshed to drive the first driving conical toothed bar 34 and drive the driving belt 36 to rotate clockwise, so that the brush roll 22 rotates clockwise, the brush roll 22 cleans ground impurities towards the travelling direction of the maintenance vehicle 1, and meanwhile, direct driving of the brush roll 22 by using an additional driving mechanism is avoided.
The front end and the rear end of the n-type negative suction pipe 2 are both rotationally connected with an incomplete gear 4, the outer end of the incomplete gear 4 is fixedly connected with a rotating wheel 41, and the rotating wheel 41 is movably abutted against the outer wall of the transmission belt 36;
The top wall of the inner cavity of the n-type negative suction pipe 2 is provided with a convex block for limiting the right movement of the elastic filter plate 25.
The front end and the rear end of the elastic filter plate 25 are fixedly connected with tooth sections 26, and the tooth sections 26 are in meshed connection with the incomplete gear 4.
When the driving bevel gear rod 32 outputs and drives the driving belt 36 to rotate clockwise, the driving belt 36 synchronously drives the rotating wheel 41 to rotate anticlockwise by using friction force, the rotating wheel 41 drives the incomplete gear 4 to rotate anticlockwise continuously, the incomplete gear 4 drives the elastic filter plate 25 to move leftwards by using the tooth section 26, when the incomplete gear 4 is not meshed with the tooth section 26, the elastic filter plate 25 resets rightwards under the action of self elasticity, when the driving bevel gear rod 32 rotates rapidly, the elastic filter plate 25 can move leftwards and rightwards rapidly, the impurity treatment and collection are realized, and meanwhile, the direct driving of an additional driving mechanism on the elastic filter plate 25 is avoided, in addition, the elastic filter plate 25 can collide with a bump when reset rightwards, so that the dredging of serious parts blocked by the elastic filter plate 25 is conveniently realized by using the impact force.
Example IV
As shown in fig. 6-8, the front part of the inner cavity of the gear pump 53 is rotatably connected with a driving gear 55, the rear part of the inner cavity of the gear pump 53 is rotatably connected with a driven gear 56, the driven gear 56 is in meshed connection with the driving gear 55, an elastic conical rod 57 is slidably clamped in the middle of the driving gear 55, and when the driving gear 55 in the gear pump 53 is meshed to drive the driven gear 56 to move downwards, the resin plastic solution in the liquid storage tank 5 is automatically extracted by the suction pipe 54 and is conveyed into the spraying plate 51 by the output pipe 52 in a pressing way to be sprayed to the ground for concrete maintenance.
The right wall of the gear box 31 is rotationally connected with a transmission conical toothed bar II 35, the transmission conical toothed bar II 35 is in meshed connection with a transmission conical toothed bar I34, the right end of the transmission conical toothed bar II 35 is disc-shaped, the elastic conical bar 57 can be in transmission connection with the right end butt of the transmission conical toothed bar II 35, when the driving conical toothed bar 32 drives output, the transmission conical toothed bar 32 is meshed to drive the transmission conical toothed bar I34 to rotate, the transmission conical toothed bar I34 is meshed to drive the transmission conical toothed bar II 35 to rotate, when the elastic conical bar 57 is controlled to move leftwards to butt the transmission conical toothed bar II 35, the elastic conical bar II 35 can drive the elastic conical bar 57 to enable the driving gear 55 to rotate by using the butt friction force, so that the gear pump 53 works, and the gear pump 53 is correspondingly prevented from being directly driven by an additional driving mechanism.
Further, the upper wall of the maintenance vehicle 1 is slidably clamped with a supporting rod 15, the right end of the elastic conical rod 57 is provided with a conical surface, and the supporting rod 15 is movably abutted with the conical surface;
the T-shaped elastic adjusting rod 13 is in sliding connection with the upper wall of the maintenance vehicle 1, the T-shaped elastic adjusting rod 13 is in elastic connection with the upper wall of the maintenance vehicle 1, the bottom of the T-shaped elastic adjusting rod 13 is provided with a wedge groove 14, an inclined surface is arranged in the wedge groove 14, the top end of the supporting rod 15 is movably abutted with the inclined surface, and the top end of the supporting rod 15 is subjected to round corner treatment.
When the maintenance vehicle 1 needs to spray the resin plastic solution in the advancing process, an operator stands on the pedal 11, holds the handle 12 and presses the T-shaped elastic adjusting rod 13, the T-shaped elastic adjusting rod 13 drives the wedge groove 14 to extrude the supporting rod 15, the supporting rod 15 is pressed down to move so as to extrude the conical surface of the elastic conical rod 57, the elastic conical rod 57 is pressed to move leftwards to be abutted with the transmission conical toothed rod II 35, the gear pump 53 is driven to operate so as to drive the spraying of the resin plastic solution, and the design utilizes the pressing control of the T-shaped elastic adjusting rod 13, so that the spraying of the resin plastic solution is convenient, rapid and timely to control.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a concrete maintenance device for construction, includes hollow maintenance car (1) that can walk automatically, its characterized in that, maintenance car (1) right side bottom has footboard (11), maintenance car (1) right side top fixedly connected with handle (12), handle (12) inner wall sliding connection has T type elasticity regulation pole (13), maintenance car (1) left side inner chamber bottom fixedly connected with n type negative suction pipe (2), a plurality of suction holes (21) have all been seted up to n type negative suction pipe (2) left and right sides bottom, n type negative suction pipe (2) bottom rotation is connected with brush roll (22), filter slit (23) have been seted up at n type negative suction pipe (2) top, n type negative suction pipe (2) inner chamber left wall and right wall all fixedly connected with swash plate (24), n type negative suction pipe (2) inner chamber top sliding connection has elasticity filter plate (25), n type negative suction pipe (2) top fixedly connected with suction cap (3), suction cap (3) inner chamber right wall fixedly installed with brush roll case (31), left side vortex fan (31) are provided with;
The utility model provides a nursing car, including inner chamber (1) and inner chamber right wall, inner chamber right wall fixedly connected with liquid reserve tank (5), liquid reserve tank (5) bottom fixedly connected with hollow spray board (51), a plurality of fog orifice have been seted up along length direction equidistance to spray board (51) bottom, spray board (51) top fixedly connected with output tube (52), output tube (52) top fixedly connected with gear pump (53), gear pump (53) top fixedly connected with extends to suction tube (54) of inner chamber bottom of inner chamber (5), be provided with elasticity awl pole (57) on gear pump (53), elasticity awl pole (57) with gear pump (53) right wall elastic connection, inner chamber (5) top fixedly connected with extends to fluid replacement valve pipe (58) at nursing car (1) top.
2. The concrete maintenance device for building construction according to claim 1, wherein the sloping plates (24) on the left and right sides are inclined upwards towards one side of the filtering gap (23), the top end distance of the sloping plates (24) on the left and right sides is the same as the width of the filtering gap (23), a containing cavity is formed in the n-type negative suction pipe (2) along one side of the sloping plates (24) upwards, the cross section of the containing cavity is triangular, and the front end of the containing cavity is connected with a cleaning pipe (27) extending to the outer wall of the maintenance vehicle (1).
3. The concrete maintenance device for construction according to claim 2, wherein the brush roller (22) is located between the suction holes (21) on the left and right sides, and the brush roller (22) has a brush on the surface thereof, the brush being capable of contacting the ground.
4. A concrete maintenance device for building construction according to claim 3, wherein a driving conical tooth bar (32) is arranged on the left wall of the gear box (31) in a driving way, and the turbofan (33) is fixedly connected to the left end of the driving conical tooth bar (32);
The left end of the suction hood (3) is of a cylindrical structure and is communicated with the outside, and the turbofan (33) is positioned inside the cylindrical structure of the suction hood (3).
5. The concrete maintenance device for building construction according to claim 4, wherein the gear box (31) is rotatably connected with a first driving conical toothed bar (34) along the front-back direction, the first driving conical toothed bar (34) is in meshed connection with the driving conical toothed bar (32), and driving belts (36) are correspondingly sleeved at the front end and the back end of the first driving conical toothed bar (34) and the front end and the back end of the brush roller (22).
6. The concrete maintenance device for building construction according to claim 5, wherein the front end and the rear end of the n-shaped negative suction pipe (2) are respectively and rotatably connected with an incomplete gear (4), the outer end of the incomplete gear (4) is fixedly connected with a rotating wheel (41), and the rotating wheel (41) is movably abutted against the outer wall of the driving belt (36);
the front end and the rear end of the elastic filter plate (25) are fixedly connected with tooth sections (26), and the tooth sections (26) are in meshed connection with the incomplete gear (4).
7. The concrete maintenance device for construction according to claim 6, wherein the elastic filter plate (25) is located between the filter slit (23) and the sloping plate (24), and the top wall of the inner cavity of the n-type negative suction pipe (2) is provided with a bump for limiting the rightward movement of the elastic filter plate (25).
8. The concrete maintenance device for building construction according to claim 7, wherein a driving gear (55) is rotatably connected to the front part of an inner cavity of the gear pump (53), a driven gear (56) is rotatably connected to the rear part of the inner cavity of the gear pump (53), the driven gear (56) is in meshed connection with the driving gear (55), and an elastic conical rod (57) is slidably clamped in the middle of the driving gear (55);
The right wall of the gear box (31) is rotationally connected with a transmission conical toothed bar II (35), the transmission conical toothed bar II (35) is meshed with the transmission conical toothed bar I (34), the right end of the transmission conical toothed bar II (35) is disc-shaped, and the elastic conical bar (57) can be in transmission connection with the right end butt of the transmission conical toothed bar II (35).
9. The concrete maintenance device for building construction according to claim 8, wherein an abutment rod (15) is slidably clamped on the upper wall of the maintenance vehicle (1), the right end of the elastic conical rod (57) is provided with a conical surface, and the abutment rod (15) is movably abutted with the conical surface;
T type elasticity is adjusted pole (13) with nursing car (1) upper wall sliding connection, just T type elasticity is adjusted pole (13) with nursing car (1) upper wall elastic connection, wedge groove (14) have been seted up to T type elasticity regulation pole (13) bottom, wedge groove (14) inside has the inclined plane, support pole (15) top and inclined plane activity butt, support pole (15) top through the fillet treatment.
10. The concrete maintenance device for construction according to claim 9, wherein the output pipe (52) penetrates the liquid storage tank (5), and the output pipe (52) communicates with the spray plate (51) and the gear pump (53), and the gear pump (53) communicates with the suction pipe (54).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410479608.0A CN118065658B (en) | 2024-04-22 | 2024-04-22 | Concrete maintenance device for building construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410479608.0A CN118065658B (en) | 2024-04-22 | 2024-04-22 | Concrete maintenance device for building construction |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010168804A (en) * | 2009-01-22 | 2010-08-05 | Hazama Corp | Curing device and curing method of concrete |
| CN210177340U (en) * | 2019-04-14 | 2020-03-24 | 潘浩 | Pavement construction maintenance vehicle |
| CN114892985A (en) * | 2022-06-15 | 2022-08-12 | 湖北禹桥建筑工程有限公司 | Concrete maintenance device for construction |
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2024
- 2024-04-22 CN CN202410479608.0A patent/CN118065658B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010168804A (en) * | 2009-01-22 | 2010-08-05 | Hazama Corp | Curing device and curing method of concrete |
| CN210177340U (en) * | 2019-04-14 | 2020-03-24 | 潘浩 | Pavement construction maintenance vehicle |
| CN114892985A (en) * | 2022-06-15 | 2022-08-12 | 湖北禹桥建筑工程有限公司 | Concrete maintenance device for construction |
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| CN118065658B (en) | 2024-06-25 |
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