CN111691292A - Moisturizing and film-covering maintenance device used after concrete pouring of pier bearing platform - Google Patents
Moisturizing and film-covering maintenance device used after concrete pouring of pier bearing platform Download PDFInfo
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- CN111691292A CN111691292A CN202010686049.2A CN202010686049A CN111691292A CN 111691292 A CN111691292 A CN 111691292A CN 202010686049 A CN202010686049 A CN 202010686049A CN 111691292 A CN111691292 A CN 111691292A
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- fixedly connected
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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
- E01D19/00—Structural or constructional details of bridges
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
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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
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/246—Safety or protective measures preventing damage to building parts or finishing work during construction specially adapted for curing concrete in situ, e.g. by covering it with protective sheets
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- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a moisturizing and film-covering maintenance device for a concrete-poured pier bearing platform, which comprises a working box, wherein a working cavity is arranged in the working box, a film covering device for covering a film on the pier bearing platform is arranged in the working cavity, the film covering device comprises a motor fixedly connected with the inner wall of the rear side of the working cavity, the film is covered on the bearing platform after concrete is poured through the film covering device, the bearing platform is watered through a watering device so as to prevent the surface of the bearing platform from generating tension and generating cracks, the solidification of the concrete is accelerated, the height of the working box is increased through a lifting device so as to prevent the bearing platform from generating interference with a steel bar during film covering, power is provided for the whole device through a power device, convenience is provided for the work of constructors, and the working efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of bridge engineering, in particular to a moisturizing and laminating maintenance device for a pier bearing platform after concrete pouring.
Background
Bridge engineering refers to the working process of bridge surveying, designing, constructing, maintaining, detecting and the like, and the scientific and engineering technology for researching the process, and is a branch of civil engineering. .
The bearing capacity of the bearing platform of the bridge pier serving as the foundation of the bridge is an important standard for measuring the forming quality of the bridge pier, the maintenance of the bearing platform after concrete pouring needs watering and covering with a film to reduce the surface tension of the bearing platform, and reinforcing steel bars are added during pouring so as to cause great difficulty for workers when the film is covered.
Disclosure of Invention
The technical problem is as follows:
the bearing capacity of the bearing platform is an important standard for measuring the good and bad forming of the bearing platform, the maintenance of the bearing platform after concrete pouring also needs watering and covering with a film to reduce the surface tension of the bearing platform, and the steel bars are added during the pouring process, so that the difficulty is caused for workers when the film is covered.
In order to solve the problems, the embodiment designs a moisturizing film-covering maintenance device after concrete pouring of a pier bearing platform, the moisturizing film-covering maintenance device after concrete pouring of the pier bearing platform comprises a working box, a working chamber is arranged in the working box, a film-covering device for covering a film on the pier bearing platform is arranged in the working chamber, the film-covering device comprises a motor fixedly connected with the inner wall of the rear side of the working chamber, the front end surface of the motor is provided with a main shaft, a curvature wheel is fixedly connected onto the main shaft, a main shaft bevel gear positioned at the front side of the curvature wheel is fixedly connected onto the main shaft, a rolled film positioned at the front side of the main shaft bevel gear is abutted onto the main shaft, an arc-shaped block with a lower end surface hinged with the inner wall of the lower side of the working chamber is abutted onto the left side of the curvature wheel, and a compression spring fixedly connected with the inner wall of the left, the inner wall of the lower side of the working cavity is fixedly connected with a replacement box, the replacement box is internally provided with a replacement cavity which is through from front to back, the inner wall of the lower side of the replacement cavity is connected with a rolled thin film for replacement in a sliding way, the inner wall of the lower side of the working cavity is fixedly connected with a lower box wall fixing rod which is positioned at the front side of the replacement box, the lower box wall fixing rod is connected with a push rod which is abutted against the front end face of the rolled thin film at the foremost side in the replacement cavity in a sliding way, a lower box wall groove which is positioned at the lower side of the rolled thin film and is through from top to bottom is fixedly arranged on the inner wall of the lower side of the working cavity, according to the rotation of the curvature wheel, an arc-shaped block abutted against the curvature wheel is abutted against the rolled thin film and peels off the film starting point of the rolled thin film, the thin film sprayed with water is, shine the water installation include with working chamber rear side inner wall fixed connection's storage water tank, be equipped with the water storage chamber in the storage water tank, the working chamber in and be equipped with the elevating gear who is used for adjusting the working box height on the terminal surface under the working box, the working intracavity is equipped with and is used for following the power device who transmits power.
Preferably, the film laminating device further comprises a compaction rod fixedly connected to the lower end face of the working box, a compaction rotating shaft is connected to the front end face of the compaction rod in a rotating mode, a compaction cylinder is fixedly connected to the compaction rotating shaft, according to the dead weight of the compaction cylinder, a film continuously covered on the pier bearing platform is continuously compacted, a lower box wall rotating shaft is connected to the inner wall of the lower side of the working cavity in a rotating mode, a gear meshed with the push rod is fixedly connected to the lower box wall rotating shaft, according to the rotation of the lower box wall rotating shaft, the gear is meshed with the push rod, and the push rod is driven to move leftwards and rightwards in a reciprocating mode to push a new rolled film to abut against the main shaft.
Preferably, the water sprinkling device further comprises a sliding groove which is positioned on the inner wall of the upper side of the water storage cavity and is communicated up and down, a slide bar extending out of the water storage cavity is arranged in the slide groove in a sliding manner, a slide bar fixing rod connected with the slide bar in a sliding manner is fixedly connected on the inner wall of the rear side of the water storage cavity, a water outlet groove which is communicated up and down is fixedly arranged on the inner wall of the lower side of the water storage cavity, a water outlet valve which is positioned on the upper side of the water outlet groove is connected on the inner wall of the lower side of the water storage cavity in a sliding way, the water outlet valve is fixedly connected with the slide bar, the lower end surface of the water storage tank is fixedly connected with a film coating pipe positioned on the lower side of the water outlet groove, the water outlet of the film coating pipe is positioned at the upper side of the rolled film, the right end surface of the film coating pipe is fixedly connected with a bearing platform pipe extending out of the working cavity, according to the back-and-forth reciprocating movement of the water outlet valve, the rolled film is wetted and the concrete poured on the bearing platform is wetted.
Preferably, the lifting device comprises a double-shaft fixing rod fixedly connected with the lower inner wall of the working chamber, a turntable shaft is rotatably connected onto the double-shaft fixing rod, two turntables are fixedly connected onto the turntable shaft in a bilateral symmetry manner, two rockers are hinged onto the end faces, away from the symmetric shaft, of the two turntables, two L-shaped fixing rods are fixedly connected onto the lower inner wall of the working chamber in a bilateral symmetry manner, the two L-shaped fixing rods are slidably connected with the two rockers, two hinged rods are hinged onto the lower end faces of the two rockers, the two hinged rods are fixedly connected with the lower inner wall of the working chamber and extend out of the working chamber, two fixing shafts are connected onto the two hinged rods through splines, two fixing rotating shafts are rotatably connected onto the two fixing shafts, two rotating wheels are fixedly connected onto the two fixing rotating shafts, and the two turntables are rotated according to the rotation, the working box is lifted or lowered through the hinge of the hinge rod and the rocker.
Preferably, the power device comprises a left tank wall fixing rod fixedly connected with the left end surface of the working cavity, a transmission shaft is rotatably connected to the left tank wall fixing rod, a driven bevel gear meshed with the main shaft bevel gear and positioned on the lower side of the left tank wall fixing rod is fixedly connected to the transmission shaft, a transmission bevel gear positioned on the upper side of the left tank wall fixing rod is fixedly connected to the transmission shaft, a front tank wall fixing rod is fixedly connected to the inner wall of the front side of the working cavity, a rotating shaft connected with the transmission shaft through a belt pulley is rotatably connected to the front tank wall fixing rod, a second main sheave positioned on the lower side of the front tank wall fixing rod is fixedly connected to the rotating shaft of the lower tank wall, a second driven sheave meshed with the second main sheave is fixedly connected to the rotating shaft of the lower tank wall according to the rotation of the main shaft, the transmission shaft is rotated, the rotating shaft is rotated, the lower tank wall rotating shaft is rotated through the meshing of the second main sheave and the second driven sheave, a belt pulley shaft which is positioned on the upper side of the main shaft and is connected with the main shaft through a belt pulley is rotatably connected to the inner wall of the rear side of the working chamber, a reset wheel which is positioned on the right side of the belt pulley shaft and is connected with the belt pulley shaft through a belt pulley is rotatably connected to the inner wall of the rear side of the working chamber, a reset wheel which is provided with a wave-shaped groove on the outer circumferential end surface and is abutted against the outer section of the water storage chamber is fixedly connected to the reset wheel shaft, the reset wheel shaft is rotated according to the rotation of the main shaft, and the water outlet valve is made to slide back and forth on the inner wall of the lower side of the water storage chamber through the abutting against the wave-, the inner wall of the upper side of the working cavity is fixedly connected with an upper box wall fixing rod, the upper box wall fixing rod is rotatably connected with a sheave shaft, the sheave shaft is fixedly connected with a sheave shaft bevel gear which is meshed with the transmission bevel gear and is positioned on the left side of the upper box wall fixing rod, the sheave shaft is fixedly connected with a first main sheave positioned on the right side of the upper box wall fixing rod, the double-shaft fixing rod is rotatably connected with a driven sheave shaft positioned on the upper side of the turntable shaft, the driven sheave shaft is fixedly connected with a first driven sheave which is meshed with the first main sheave and is positioned on the left side of the double-shaft fixing rod, the driven sheave shaft is fixedly connected with a main gear positioned on the right side of the double-shaft fixing rod, and the turntable shaft is fixedly connected with a driven gear which is meshed with the main gear, the drive bevel gear is rotated according to the rotation of the drive shaft, and the driven sheave shaft is rotated by the engagement of the drive bevel gear with the sheave shaft bevel gear and the engagement of the first primary sheave with the first driven sheave, thereby rotating the turntable shaft.
The invention has the beneficial effects that: this device covers the film for the cushion cap behind the concreting through the tectorial membrane device to water for the cushion cap through watering device and produce the crack in order to avoid its surface to produce tension, accelerate the solidification of concrete, rethread elevating gear promotes the highly production of reinforcing bar on the cushion cap when in order to avoid the tectorial membrane of work box and interfere, still provides power for whole device through power device, and it is convenient for constructor's work provides, greatly increased work efficiency.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic overall structure view of a moisturizing film-covered maintenance device after pouring of concrete on a pier cap according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B" of FIG. 1;
fig. 4 is a schematic structural view of the engagement of the primary sheave 47 and the primary driven sheave 29 of fig. 1;
fig. 5 is a schematic view of the structure in the direction "D" of fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a moisturizing film-covering maintenance device after concrete pouring of a pier bearing platform, which is mainly applied to the maintenance process after concrete pouring of the pier bearing platform, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a moisturizing film-covering maintenance device after pouring of concrete for a pier bearing platform, which comprises a working box 11, wherein a working cavity 12 is arranged in the working box 11, a film-covering device 901 for covering a film on the pier bearing platform is arranged in the working cavity 12, the film-covering device 901 comprises a motor 52 fixedly connected with the inner wall of the rear side of the working cavity 12, a main shaft 16 is arranged on the front end surface of the motor 52, a curvature wheel 18 is fixedly connected on the main shaft 16, a main shaft bevel gear 55 positioned on the front side of the curvature wheel 18 is fixedly connected on the main shaft 16, a rolled film 17 positioned on the front side of the main shaft bevel gear 55 is abutted on the main shaft 16, an arc-shaped block 19 with the lower end surface hinged with the inner wall of the lower side of the working cavity 12 is abutted on the left side of the curvature wheel 18, a compression spring fixedly connected with the inner wall of the left, the inner wall of the lower side of the working cavity 12 is fixedly connected with a replacing box 56, the replacing box 56 is internally provided with a replacing cavity 57 which is through from front to back, the inner wall of the lower side of the replacing cavity 57 is connected with a rolled film 17 for replacement in a sliding way, the inner wall of the lower side of the working cavity 12 is fixedly connected with a lower box wall fixing rod 60 which is positioned at the front side of the replacing box 56, the lower box wall fixing rod 60 is connected with a push rod 59 which is abutted against the front end surface of the rolled film 17 at the foremost side in the replacing cavity 57 in a sliding way, the inner wall of the lower side of the working cavity 12 is fixedly provided with a lower box wall groove 20 which is positioned at the lower side of the rolled film 17 and is through from top to bottom, according to the rotation of the curvature wheel 18, the arc-shaped block 19 abutted against the curvature wheel 18 is abutted against the rolled film 17 and peels off the film of the rolled film, be equipped with in the working chamber 12 and be used for the watering device 902 for film and pier cushion cap surface, shine water installation 902 include with working chamber 12 rear side inner wall fixed connection's storage water tank 67, be equipped with water storage chamber 68 in the storage water tank 67, in the working chamber 12 and be equipped with elevating gear 903 that is used for adjusting the work box height on 11 terminal surfaces of work box, be equipped with in the working chamber 12 and be used for following the power device 904 of transmission power.
According to an embodiment, a film laminating device 901 is described in detail below, the film laminating device 901 further includes a compacting rod 21 fixedly connected to a lower end surface of the working box 11, a compacting rotating shaft 22 rotatably connected to a front end surface of the compacting rod 21, a compacting cylinder 23 fixedly connected to the compacting rotating shaft 22, a film continuously covered on an abutment bearing platform is continuously compacted according to a self weight of the compacting cylinder 23, a lower box wall rotating shaft 61 is rotatably connected to a lower inner wall of the working cavity 12, a gear 62 engaged with the push rod 59 is fixedly connected to the lower box wall rotating shaft 61, and the push rod 59 reciprocates left and right to push a new rolled film 17 to abut against the main shaft 16 through engagement of the gear 62 and the push rod 59 according to rotation of the lower box wall rotating shaft 61.
According to the embodiment, the following detailed description of the sprinkler 902 is provided, the sprinkler 902 further includes a sliding groove 41 located on the upper inner wall of the water storage cavity 68 and penetrating vertically, a sliding rod 44 extending out of the water storage cavity 68 is slidably disposed in the sliding groove 41, a sliding rod fixing rod 69 slidably connected with the sliding rod 44 is fixedly connected on the inner wall of the rear side of the water storage cavity 68, a water outlet groove 40 penetrating vertically is fixedly disposed on the inner wall of the lower side of the water storage cavity 68, a water outlet valve 45 located on the upper side of the water outlet groove 40 is slidably connected on the inner wall of the lower side of the water storage cavity 68, the water outlet valve 45 is fixedly connected with the sliding rod 44, a film covering pipe 46 located on the lower side of the water outlet groove 40 is fixedly connected on the lower end face of the water storage cavity 67, a water outlet of the film covering pipe 46 is located on the upper side of the rolled film 17, a bearing platform pipe 39 extending out of the, the roll film 17 is wetted and the concrete poured on the platform is wetted according to the back and forth reciprocating movement of the outlet valve 45.
According to the embodiment, the lifting device 903 is described in detail below, the lifting device 903 includes a double-shaft fixing rod 30 fixedly connected to the inner wall of the lower side of the working chamber 12, a rotating disc shaft 27 is rotatably connected to the double-shaft fixing rod 30, two rotating discs 26 are fixedly connected to the rotating disc shaft 27 in a bilateral symmetry manner, two rockers 24 are hinged to the end surfaces of the two rotating discs 26 away from the side of the symmetric shaft, two L-shaped fixing rods 25 are fixedly connected to the inner wall of the lower side of the working chamber 12 in a bilateral symmetry manner, the two L-shaped fixing rods 25 are slidably connected to the two rockers 24, two hinge rods 34 are hinged to the lower end surfaces of the two rockers 24, the two hinge rods 34 are fixedly connected to the inner wall of the lower side of the working chamber 12 and extend out of the working chamber 12, two fixing shafts 35 are splined to the two hinge rods 34, and two, two rotating wheels 36 are fixedly connected to the two fixed rotating shafts 37, the two rotating discs 26 are rotated according to the rotation of the rotating disc shaft 27, and the working box 11 is lifted or lowered through the hinging of the hinging rod 34 and the rocker 24.
According to the embodiment, the power device 904 is described in detail below, the power device 904 includes a left wall fixing rod 15 fixedly connected to the left end surface of the working chamber 12, a transmission shaft 14 is rotatably connected to the left wall fixing rod 15, a driven bevel gear 54 engaged with the main shaft bevel gear 55 and located at the lower side of the left wall fixing rod 15 is fixedly connected to the transmission shaft 14, a transmission bevel gear 13 located at the upper side of the left wall fixing rod 15 is fixedly connected to the transmission shaft 14, a front wall fixing rod 65 is fixedly connected to the inner wall of the front side of the working chamber 12, a rotating shaft 63 connected to the transmission shaft 14 through a pulley is rotatably connected to the front wall fixing rod 65, a second main grooved pulley 64 located at the lower side of the front wall fixing rod 65 is fixedly connected to the rotating shaft 63, a second driven grooved pulley 66 engaged with the second main grooved pulley 64 is fixedly connected to the lower wall rotating shaft, according to the rotation of the main shaft 16 and the engagement of the main shaft bevel gear 55 and the driven bevel gear 54, the transmission shaft 14 is rotated to rotate the rotating shaft 63, the lower tank wall rotating shaft 61 is rotated through the engagement of the second main sheave 64 and the second driven sheave 66, the pulley shaft 50 which is positioned on the upper side of the main shaft 16 and is connected with the main shaft 16 through a pulley is rotatably connected to the inner wall of the rear side of the working chamber 12, the reset pulley shaft 43 which is positioned on the right side of the pulley shaft 50 and is connected with the pulley shaft 50 through a pulley is rotatably connected to the inner wall of the rear side of the working chamber 12, the reset pulley 42 which has an outer circumferential end surface which is a wavy groove and is abutted against the outer section of the sliding rod 44 extending to the water storage chamber 68 is fixedly connected to the reset pulley shaft 43, and the reset pulley shaft 43 is rotated according to, the sliding rod 44 abuts against the wavy groove on the outer circumferential end surface of the reset wheel 42 and extends to the outer section of the water storage cavity 68, so that the water outlet valve 45 slides back and forth on the inner wall of the lower side of the water storage cavity 68, clean water flows out of the film coating tube 46 and the bearing platform tube 39 to wet the rolled film 17 and the pier bearing platform, the inner wall of the upper side of the working cavity 12 is fixedly connected with an upper box wall fixing rod 48, the upper box wall fixing rod 48 is rotatably connected with a slotted wheel shaft 49, the slotted wheel shaft 49 is fixedly connected with a slotted wheel shaft bevel gear 51 which is meshed with the transmission bevel gear 13 and is positioned on the left side of the upper box wall fixing rod 48, the slotted wheel shaft 49 is fixedly connected with a first main grooved wheel 47 positioned on the right side of the upper box wall fixing rod 48, the double-shaft fixing rod 30 is rotatably connected with a driven slotted wheel shaft 31 positioned on the upper side of the turntable shaft 27, and the driven slotted wheel shaft 31 is A first driven sheave 29 on the left side of the rod 30, a main gear 33 on the right side of the two-shaft fixing rod 30 is fixedly connected to the driven sheave shaft 31, a driven gear 32 engaged with the main gear 33 is fixedly connected to the turntable shaft 27, the bevel drive gear 13 is rotated according to the rotation of the drive shaft 14, and the bevel drive gear 13 is engaged with the sheave shaft bevel gear 51 and the first driven sheave 47 is engaged with the first driven sheave 29 to rotate the driven sheave shaft 31, so that the turntable shaft 27 is rotated.
The following will explain in detail the procedure of using the moisturizing film curing device after pouring concrete on a pier cap according to fig. 1 to 5:
initially, the motor 52 is not energized, the place where the arc block 19 abuts the curvature wheel 18 is the place where the radius of the curvature wheel 18 is the largest, the push rod 59 is located at the forefront, the outlet valve 45 is located at the upper side of the outlet channel 40, and the hinge lever 34 is located at the lowest.
In preparation, clear water is added into the water storage cavity 68 to push the device to the pier bearing platform after concrete is poured.
In operation, the motor 52 is started, the main shaft 16 rotates to make the curvature wheel 18 rotate, the radius of the part where the arc-shaped block 19 is abutted with the curvature wheel 18 is gradually reduced and abutted to the starting point of the rolled film 17 which is peeled from the rolled film 17, the reset wheel shaft 43 rotates through the rotation of the belt wheel shaft 50 connected with the main shaft 16 through a belt wheel, so that the slide rod 44 abutted with the outer circumferential end surface of the reset wheel 42 moves back and forth in a reciprocating way, the water outlet valve 45 moves back and forth in a reciprocating way to open the slide groove 41, so that the clear water wets the film through the film covering pipe 46 and wets the bearing platform through the bearing platform pipe 39 to accelerate the concrete coagulation speed, the wetted film continuously covers the bearing platform under the self weight and is compacted by the compacting cylinder 23, the transmission shaft 14 rotates through the meshing of the bevel gear 55 and the driven bevel gear 54, so that the rotating shaft 63 connected, thereby rotating the second main sheave 64, rotating the lower tank wall rotating shaft 61 by the engagement of the second main sheave 64 with the second driven sheave 66, rotating the gear 62, thereby causing the push rod 59 engaged with the gear 62 to push the rolled film 17 in the replacing chamber 57 backward to replace the rolled film 17 that has run out on the main shaft 16, rotating the drive shaft 14, rotating the sheave shaft 49 by the engagement of the bevel drive gear 13 with the sheave shaft bevel gear 51, rotating the first main sheave 47, thereby causing the first driven sheave 29 to rotate, rotating the turntable shaft 27 by the engagement of the main gear 33 with the driven gear 32, thereby causing the two bilaterally symmetrical turntables 26 to rotate, causing the rocker 24 to move downward, thereby causing the hinge rod 34 to move downward to raise the height of the working tank.
The invention has the beneficial effects that: this device covers the film for the cushion cap behind the concreting through the tectorial membrane device to water for the cushion cap through watering device and produce the crack in order to avoid its surface to produce tension, accelerate the solidification of concrete, rethread elevating gear promotes the highly production of reinforcing bar on the cushion cap when in order to avoid the tectorial membrane of work box and interfere, still provides power for whole device through power device, and it is convenient for constructor's work provides, greatly increased work efficiency.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (5)
1. The utility model provides a tectorial membrane curing means of moisturizing after pier cushion cap concrete placement, includes the work box, be equipped with the working chamber in the work box, its characterized in that: the film laminating device is characterized in that a film laminating device for covering a film on a pier bearing platform is arranged in the working cavity, the film laminating device comprises a motor fixedly connected with the inner wall of the rear side of the working cavity, a main shaft is arranged on the front end face of the motor, a curvature wheel is fixedly connected onto the main shaft, a main shaft bevel gear is fixedly connected onto the main shaft and positioned on the front side of the curvature wheel, a rolled film positioned on the front side of the main shaft bevel gear is abutted onto the main shaft, an arc-shaped block with a lower end face hinged to the inner wall of the lower side of the working cavity is abutted onto the left side of the curvature wheel, a compression spring fixedly connected with the inner wall of the left side of the working cavity is fixedly connected onto the left end face of the arc-shaped block, a replacement box is fixedly connected onto the inner wall of the lower side of the working cavity, a replacement cavity is internally provided with a replacement cavity which is communicated, lower box wall dead lever sliding connection have with the push rod of terminal surface butt before the most leading roll-shaped film of change intracavity, fixed being equipped with on the working chamber downside inner wall is located roll-shaped film downside and the lower box wall groove that link up from top to bottom, the working chamber is equipped with the watering device that is used for watering for film and pier cushion cap surface, shine the water installation include with working chamber rear side inner wall fixed connection's storage water tank, be equipped with the water storage chamber in the storage water tank, the working chamber in and be equipped with the elevating gear who is used for adjusting the working chamber height under the working chamber on the terminal surface, the working chamber is equipped with the power device who is used for following transmission power.
2. The maintenance device of a moisturizing membrane after concrete pouring of a pier cap of claim 1, wherein: the tectorial membrane device still include with fixedly connected with compaction pole on the terminal surface under the work box, rotate on the terminal surface before the compaction pole and be connected with the compaction pivot, fixedly connected with compaction cylinder in the compaction pivot, rotate on the working chamber downside inner wall and be connected with lower boxwall pivot, fixedly connected with in the lower boxwall pivot with the gear of push rod meshing.
3. The maintenance device of a moisturizing membrane after concrete pouring of a pier cap of claim 2, wherein: watering device is still including being located the sliding tray that link up about water storage chamber upside inner wall and, it extends to slide bar outside the water storage chamber to slide in the sliding tray, fixedly connected with on the water storage chamber rear side inner wall with slide bar sliding connection's slide bar dead lever, the play basin that link up about fixed being equipped with on the water storage chamber downside inner wall, sliding connection has on the water storage chamber downside inner wall is located the outlet valve of play basin upside, the outlet valve with slide bar fixed connection, terminal surface fixedly connected with is located under the storage water tank the tectorial membrane pipe of play basin downside, the delivery port of tectorial membrane pipe is located the roll-like film upside, tectorial membrane pipe right-hand member face fixedly connected with extends to cushion cap pipe outside the working chamber.
4. The maintenance device of a moisturizing membrane after concrete pouring of a pier cap of claim 3, wherein: the lifting device comprises a double-shaft fixing rod fixedly connected with the inner wall of the lower side of the working cavity, a rotary plate shaft is connected to the double-shaft fixing rod in a rotating mode, two rotary plates are fixedly connected to the left side and the right side of the rotary plate shaft in a symmetrical mode, two rocking rods are hinged to the side end face, away from the side end face of the symmetrical shaft, of the rotary plate shaft, two L-shaped fixing rods and two L-shaped fixing rods are fixedly connected to the inner wall of the lower side of the working cavity in a symmetrical mode, the L-shaped fixing rods are connected with the rocking rods in a sliding mode, the end faces of the rocking rods are hinged to two hinge rods, the hinge rods are connected with the inner wall of the lower side of the working cavity in a fixed mode and extend to the outer portion of the working.
5. The maintenance device of a moisturizing membrane after concrete pouring of a pier cap of claim 4, wherein: the power device comprises a left tank wall fixing rod fixedly connected with the left end surface of the working cavity, a transmission shaft is rotatably connected onto the left tank wall fixing rod, a driven bevel gear meshed with the main shaft bevel gear and positioned on the lower side of the left tank wall fixing rod is fixedly connected onto the transmission shaft, a transmission bevel gear positioned on the upper side of the left tank wall fixing rod is fixedly connected onto the transmission shaft, a front tank wall fixing rod is fixedly connected onto the inner wall of the front side of the working cavity, a rotating shaft connected with the transmission shaft through a belt pulley is rotatably connected onto the front tank wall fixing rod, a second main sheave positioned on the lower side of the front tank wall fixing rod is fixedly connected onto the rotating shaft, a second driven sheave meshed with the second main sheave is fixedly connected onto the rotating shaft of the lower tank wall, and a belt pulley shaft positioned on the upper side of the main shaft and connected with, the inner wall of the rear side of the working cavity is rotatably connected with a reset wheel shaft which is positioned at the right side of the belt wheel shaft and is connected with the belt wheel shaft through a belt pulley, the reset wheel shaft is fixedly connected with a reset wheel, the outer circumferential end surface of the reset wheel is a wave-shaped groove, the reset wheel is abutted against the outer section of the water storage cavity, the inner wall of the upper side of the working cavity is fixedly connected with an upper box wall fixing rod, the upper box wall fixing rod is rotatably connected with a grooved wheel shaft, the grooved wheel shaft is fixedly connected with a grooved wheel shaft bevel gear which is meshed with the transmission bevel gear and positioned at the left side of the upper box wall fixing rod, the grooved wheel shaft is fixedly connected with a first main grooved wheel positioned at the right side of the upper box wall fixing rod, the double-shaft fixing rod is rotatably connected with a driven grooved wheel shaft positioned at the upper side of the turntable, the driven sheave shaft is fixedly connected with a main gear positioned on the right side of the double-shaft fixing rod, and the turntable shaft is fixedly connected with a driven gear meshed with the main gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010686049.2A CN111691292A (en) | 2020-07-16 | 2020-07-16 | Moisturizing and film-covering maintenance device used after concrete pouring of pier bearing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010686049.2A CN111691292A (en) | 2020-07-16 | 2020-07-16 | Moisturizing and film-covering maintenance device used after concrete pouring of pier bearing platform |
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| CN111691292A true CN111691292A (en) | 2020-09-22 |
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| CN202010686049.2A Withdrawn CN111691292A (en) | 2020-07-16 | 2020-07-16 | Moisturizing and film-covering maintenance device used after concrete pouring of pier bearing platform |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878646A (en) * | 2021-01-14 | 2021-06-01 | 广东正升建筑有限公司 | Internal stress monitoring and crack control equipment in concrete terrace pouring |
| CN114478062A (en) * | 2022-02-28 | 2022-05-13 | 南昌工程学院 | Hydraulic engineering is curing means for construction concrete |
| CN114606865A (en) * | 2022-03-16 | 2022-06-10 | 四川德会高速公路有限责任公司 | Pier column maintenance film laminating device and construction process |
-
2020
- 2020-07-16 CN CN202010686049.2A patent/CN111691292A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878646A (en) * | 2021-01-14 | 2021-06-01 | 广东正升建筑有限公司 | Internal stress monitoring and crack control equipment in concrete terrace pouring |
| CN114478062A (en) * | 2022-02-28 | 2022-05-13 | 南昌工程学院 | Hydraulic engineering is curing means for construction concrete |
| CN114606865A (en) * | 2022-03-16 | 2022-06-10 | 四川德会高速公路有限责任公司 | Pier column maintenance film laminating device and construction process |
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Application publication date: 20200922 |