CN218345900U

CN218345900U - Concrete curing means is used in highway engineering construction

Info

Publication number: CN218345900U
Application number: CN202222187541.2U
Authority: CN
Inventors: 李强明; 欧阳成灵; 杨枝宏; 李林玉
Original assignee: Yunnan Haoxing Construction Engineering Co ltd
Current assignee: Yunnan Haoxing Construction Engineering Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-01-20
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a concrete curing means is used in highway engineering construction relates to highway engineering technical field, comprising a base plate, bottom plate bottom four corners department all installs the support, and per two are adjacent rotate between the support and install the pivot, the tip of pivot is installed and is removed the wheel, two installing frames are installed to the rear side symmetry of bottom plate, the inboard slidable mounting of installing frame has the slider, two rotate between the slider and install the tectorial membrane roller, the water tank is installed at the top of bottom plate, the internally mounted of water tank has the water pump, install drinking-water pipe and outlet pipe on the water pump, rotate on the bottom plate and install the connecting pipe, the water distribution dish is installed to the connecting pipe bottom. The utility model discloses in, can spray the maintenance to concrete road surface, can carry out the film to concrete road surface simultaneously and cover, make concrete and air isolated, delay the speed of evaporation of water for the maintenance effect is better.

Description

Concrete curing means is used in highway engineering construction

Technical Field

The utility model relates to a highway engineering technical field especially relates to a concrete curing means is used in highway engineering construction.

Background

The concrete ground which is just laid is not firm enough and needs to be maintained, the maintenance is a method for ensuring that the concrete ground does not sand and the service life of the ground is prolonged, and the existing maintenance mode mainly adopts a spraying maintenance mode or a plastic film maintenance mode.

The prior patent (publication number: CN 215252186U) provides a concrete curing device for highway engineering construction, which comprises an annular frame plate, wherein pillars are fixedly connected to four corners of the top of the annular frame plate, four groups of pillars are connected to the tops of the pillars together, a water tank is arranged on one side of the top plate, a water pump and a plurality of groups of pillars are arranged on the other side of the top plate, a hollow base is connected to the bottom of a first electric hydraulic rod, a direction adjusting mechanism is arranged on the hollow base, a spraying mechanism is arranged at the bottom of the direction adjusting mechanism, a water pipe is connected to an output end and an input end of the water pump, supporting rods are fixedly connected to four corners of the bottom of the annular frame plate, universal wheels are fixedly connected to the bottoms of the four groups of supporting rods, and the concrete curing device for highway engineering construction can adjust the spraying angle and the direction according to actual curing requirements, so that the curing effect on a concrete pavement is improved, and the engineering quality is guaranteed.

The concrete curing device has the following disadvantages when in use: only adopt the mode of spraying the maintenance to maintain road surface concrete, can't lay plastic film to concrete surface outside the road surface, can lead to the water rapid evaporation that sprays, reduced the maintenance effect, for this reason, we propose a concrete curing means for highway engineering construction and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a concrete curing means is used in highway engineering construction has solved and has only adopted the mode of spraying the maintenance to carry out the maintenance to the road surface concrete, can't lay plastic film to the concrete surface outside the road surface, can lead to the water rapid evaporation who sprays, has reduced the technical problem of maintenance effect.

For solving the technical problem, the utility model provides a pair of concrete curing means is used in highway engineering construction, comprising a base plate, bottom plate bottom four corners department all installs the support, and per two are adjacent rotate between the support and install the pivot, the tip of pivot is installed and is removed the wheel, two installing frames are installed to the rear side symmetry of bottom plate, the inboard slidable mounting of installing frame has the slider, two rotate between the slider and install the tectorial membrane roller, the water tank is installed at the top of bottom plate, the internally mounted of water tank has the water pump, install drinking-water pipe and outlet pipe on the water pump, rotate on the bottom plate and install the connecting pipe, the water diversion disk is installed to the connecting pipe bottom, the outlet pipe is kept away from the one end of water pump and is pegged graft in the inside of connecting pipe, can spray the maintenance to the concrete road surface, can carry out the film cover to the concrete road surface simultaneously, makes concrete and air isolated, delays the speed of moisture evaporation for the maintenance effect is better.

Preferably, the sandy soil case is installed at the top of bottom plate, the discharge gate has been seted up on the sandy soil case, the externally mounted of discharge gate has a flitch, the connecting axle is installed in the inside rotation of sandy soil case, install the unloading roller on the connecting axle, a plurality of lower silos have been seted up to the periphery equidistance of unloading roller, all install the synchronizing wheel in connecting axle and the pivot, two the transmission is connected with the hold-in range between the synchronizing wheel, has avoided the plastic film can be scraped by the wind, causes the problem of maintenance inefficacy.

Preferably, the install bin is installed at the top of bottom plate, the internally mounted of install bin has driving motor, the driving gear is installed to driving motor's drive end, install driven gear on the outer wall of connecting pipe, the driving gear is connected with driven gear meshing, improves the moist homogeneity of moisture to the concrete road surface.

Compared with the prior art, the utility model provides a pair of concrete curing means is used in highway engineering construction has following beneficial effect:

1. the utility model discloses in, rotate through driving motor drive driving gear, the driving gear drives rather than the driven gear rotation of meshing, and driven gear drives connecting pipe and the synchronous rotation of water diversion disk for spray more evenly, improve moisture to the moist homogeneity of concrete pavement, thereby continuously water the concrete pavement along with the removal of device.

2. The utility model discloses in, through the installing frame, the slider, tectorial membrane roller and supporting spring's cooperation is used and can be carried out the tectorial membrane maintenance to the road surface, make concrete and air isolated, delay the speed of moisture evaporation, make the maintenance effect better, and install and remove the wheel rotation at the in-process that removes, it rotates to drive the pivot through removing the wheel, the pivot drives the unloading roller through the cooperation of synchronizing wheel and hold-in range and rotates, unloading roller pivoted in-process evenly sees off the sand and soil of sand incasement portion, and slide the concrete road surface from the play flitch and carry out the compaction to the film, make the film can not be lifted by wind and blow through, avoided the plastic film can be scraped by the wind, cause the problem that the maintenance became invalid.

Drawings

FIG. 1 is a schematic structural view of a concrete curing device for highway engineering construction;

FIG. 2 is a schematic structural diagram of a concrete curing device for highway engineering construction in a side view and a cross section;

FIG. 3 is a schematic rear view sectional structure of a concrete curing device for highway engineering construction;

fig. 4 is an enlarged view of a structure at a in fig. 1.

Reference numbers in the figures: 1. a base plate; 2. a support; 3. a rotating shaft; 4. a moving wheel; 5. installing a frame; 6. a slider; 7. a film laminating roller; 8. a support spring; 9. a sand box; 10. a discharge plate; 11. a feeding roller; 12. a discharging groove; 13. a synchronizing wheel; 14. a synchronous belt; 15. a water tank; 16. a water pump; 17. a water pumping pipe; 18. a water outlet pipe; 19. a connecting pipe; 20. a water diversion disc; 21. a drive motor; 22. a driving gear; 23. a driven gear; 24. installing a box; 25. a traction frame.

Detailed Description

Embodiments of the present invention are described in detail below.

In the first embodiment, as shown in fig. 1 to 4, a concrete curing device for highway engineering construction includes a base plate 1, brackets 2 are mounted at four corners of the bottom of the base plate 1, a rotating shaft 3 is rotatably mounted between every two adjacent brackets 2, a moving wheel 4 is mounted at an end of the rotating shaft 3, two mounting frames 5 are symmetrically mounted at the rear side of the base plate 1, sliders 6 are slidably mounted on inner sides of the mounting frames 5, a film covering roller 7 is rotatably mounted between the two sliders 6, a water tank 15 is mounted at the top of the base plate 1, a water pump 16 is mounted inside the water tank 15, a water pumping pipe 17 and a water outlet pipe 18 are mounted on the water pump 16, a connecting pipe 19 is rotatably mounted on the base plate 1, a water diversion disc 20 is mounted at the bottom end of the connecting pipe 19, one end of the water outlet pipe 18, which is far away from the water pump 16, is inserted into the connecting pipe 19, so as to spray and cure the concrete pavement, and at the same time, the concrete is covered with a film, so that the concrete is isolated from air, and the evaporation speed of water is delayed, and the curing effect is better.

In the second embodiment, as shown in fig. 1 to 4, on the basis of the first embodiment, a sand and soil box 9 is installed at the top of a bottom plate 1, a discharge port is formed in the sand and soil box 9, a discharge plate 10 is installed outside the discharge port, a connecting shaft is rotatably installed inside the sand and soil box 9, a discharging roller 11 is installed on the connecting shaft, a plurality of discharging grooves 12 are equidistantly formed in the periphery of the discharging roller 11, synchronizing wheels 13 are installed on the connecting shaft and the rotating shaft 3, a synchronous belt 14 is connected between the two synchronizing wheels 13 in a transmission manner, and sand and soil can be automatically placed on a concrete road to compact a film by releasing the sand and soil from the sand and soil box 9, so that the film cannot be lifted and blown by wind, and the problem of curing failure caused by the fact that the plastic film is blown by wind is avoided.

In the third embodiment, as shown in fig. 1 to 4, on the basis of the first embodiment, an installation box 24 is installed at the top of the bottom plate 1, a driving motor 21 is installed inside the installation box 24, a driving gear 22 is installed at the driving end of the driving motor 21, a driven gear 23 is installed on the outer wall of the connecting pipe 19, the driving gear 22 is meshed with the driven gear 23, the driving gear 22 is driven by the driving motor 21 to rotate, the driving gear 22 drives the driven gear 23 meshed with the driving gear to rotate, and the driven gear 23 drives the connecting pipe 19 and the water distribution disc 20 to synchronously rotate, so that spraying is more uniform, and the uniformity of moisture on the concrete pavement is improved.

Traction frame 25 is installed to one side of install bin 24, and traction frame 25 constitutes fixedly through welding and install bin 24 outer wall, can adopt towed mode pulling device to remove for it is more convenient that the device removes.

The water filling opening is formed in the top of the water tank 15, and a sealing cover is covered outside the water filling opening, so that a sealing effect is achieved, and water leakage of the device is prevented when the device is used.

The front of water tank 15 is equipped with the liquid level observation window, and the internally mounted of liquid level observation window has toughened glass, and the constructor of being convenient for observes the liquid level of the inside water of water tank 15.

Supporting spring 8 is installed to the top surface of slider 6, and supporting spring 8's top is connected with roof in the installing frame 5, utilizes supporting spring 8's elasticity to promote slider 6 downstream for laminating roller 7 can laminate with the concrete road surface, makes the tectorial membrane inseparabler.

The connecting pipe 19 is provided with a bearing, and the connecting pipe 19 is rotatably connected with the bottom plate 1 through the bearing, so that the connecting pipe 19 can rotate more stably.

The working principle is as follows: before work, a constructor firstly injects water into the water tank 15, then winds the film on the film covering roller 7, the supporting spring 8 is extruded to enable the film to be tightly attached to the concrete pavement, then sand is added into the sand tank 9, during work, external traction equipment is connected with the traction frame 25, the traction equipment pulling device integrally moves on the concrete pavement, the water pump 16 is started in the moving process, the water pump 16 drives the water pumping pipe 17 to pump out water in the water tank 15, the water is conveyed to the inside of the connecting pipe 19 through the water outlet pipe 18, the water is conveyed to the inside of the water distribution disc 20 through the connecting pipe 19 to be sprayed out, the effect of spraying and maintaining on the concrete pavement is achieved, the driving motor 21 can be started in the spraying and maintaining process, the driving gear 22 drives the driving gear 22 to rotate, the driving gear 22 drives the driven gear 23 meshed with the driving gear 23 to rotate, the connecting pipe 19 and the water distribution disc 20 to synchronously rotate, spraying is more uniform, and the uniformity of moisture on the concrete pavement is improved.

The device continuously waters the concrete pavement along with the movement of the device, along with the increase of the moving distance of the device, the films wound on the film covering roller 7 are less and less, the film covering roller 7 can cling the rest films to the pavement to carry out film covering maintenance through the extrusion of the supporting spring 8, the concrete is isolated from the air, the speed of water evaporation is delayed, the maintenance effect is better, the device moves the wheel 4 to rotate in the moving process, the rotating shaft 3 is driven to rotate through the moving wheel 4, the rotating shaft 3 drives the blanking roller 11 to rotate through the matching of the synchronous wheel 13 and the synchronous belt 14, the sand inside the sand box 9 is uniformly sent out in the rotating process of the blanking roller 11, the film is compacted by sliding to the concrete pavement from the discharging plate 10, the film cannot be lifted and blown by wind, and the problem of maintenance failure caused by the fact that the plastic film can be blown by wind is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete curing means for highway engineering construction, includes bottom plate (1), its characterized in that, bottom plate (1) bottom four corners department all installs support (2), and per two are adjacent rotate between support (2) and install pivot (3), the tip of pivot (3) is installed and is removed wheel (4), two installing frame (5) are installed to the rear side symmetry of bottom plate (1), the inboard slidable mounting of installing frame (5) has slider (6), two rotate between slider (6) and install tectorial membrane roller (7), water tank (15) are installed at the top of bottom plate (1), the internally mounted of water tank (15) has water pump (16), install drinking-water pipe (17) and outlet pipe (18) on water pump (16), rotate on bottom plate (1) and install connecting pipe (19), water diversion disc (20) are installed to connecting pipe (19) bottom, the one end that water pump (16) were kept away from in outlet pipe (18) is pegged graft in the inside of connecting pipe (19).

2. The highway engineering construction concrete curing device of claim 1, characterized in that, sand box (9) is installed at the top of bottom plate (1), the discharge gate has been seted up on sand box (9), the externally mounted of discharge gate has ejection of compact board (10), the connecting axle is installed in the internal rotation of sand box (9), install unloading roller (11) on the connecting axle, a plurality of lower silo (12) have been seted up to the periphery equidistance of unloading roller (11), all install synchronizing wheel (13) on connecting axle and pivot (3), two the transmission is connected with hold-in range (14) between synchronizing wheel (13).

3. The concrete curing device for the highway engineering construction according to claim 1, wherein a mounting box (24) is installed on the top of the bottom plate (1), a driving motor (21) is installed inside the mounting box (24), a driving gear (22) is installed at the driving end of the driving motor (21), a driven gear (23) is installed on the outer wall of the connecting pipe (19), and the driving gear (22) is meshed with the driven gear (23).

4. A concrete maintenance device for highway engineering construction according to claim 3, wherein a traction frame (25) is installed on one side of the installation box (24), and the traction frame (25) is fixed with the outer wall of the installation box (24) through welding.

5. The concrete curing device for highway engineering construction according to claim 1, wherein a water filling port is formed at the top of the water tank (15), and a sealing cover is covered outside the water filling port.

6. The concrete curing device for highway engineering construction according to claim 1, wherein a liquid level observation window is arranged on the front surface of the water tank (15), and toughened glass is installed inside the liquid level observation window.

7. A concrete maintenance device for highway engineering construction according to claim 1, wherein the top surface of said sliding block (6) is provided with a supporting spring (8), and the top end of said supporting spring (8) is connected with the inner top wall of the mounting frame (5).

8. A concrete maintenance device for highway engineering construction according to claim 1, wherein the connecting pipe (19) is provided with a bearing, and the connecting pipe (19) is rotatably connected with the bottom plate (1) through the bearing.