CN217678496U - Concrete road surface spraying and maintaining device - Google Patents

Abstract

The utility model discloses a concrete road surface spraying curing means, including the support frame, the both sides bottom of support frame is provided with removes the wheel, and its both sides external fixation has cargo platform, has placed the water tank in the cargo platform, is provided with the butt joint in the side of support frame, and the butt joint passes through the delivery port of forced water pump and water tank to be connected, and the both sides cover of support frame is equipped with the lift cover, and the lift cover can slide along the stand of support frame both sides, fixedly connected with crossbeam between two lift covers, and the spray lance is installed to the lower part of crossbeam, the spray lance includes left spray lance and right spray lance, and the both sides of left spray lance and right spray lance communicate with the butt joint that corresponds the side respectively, and the lower part of left spray lance and right spray lance is provided with shower nozzle down, the utility model discloses novel structure can carry out no dead angle maintenance to the road surface, and the shower nozzle is adjustable with the distance on ground, provides convenience for the road surface maintenance worker.

Description

Concrete road surface spraying and maintaining device

Technical Field

The utility model belongs to the technical field of there is the maintenance on the road surface, concretely relates to concrete road surface spraying curing means.

Background

The concrete pavement is generally composed of four parts, namely a roadbed, a base layer, a cushion layer and a surface layer, the main material of the surface layer is concrete, the main material of the surface layer is the concrete, the concrete is generally required to be wear-resistant, smooth, anti-skidding, high in strength and the like, in the construction process of the concrete highway, a watering maintenance device is required to be used for watering the concrete pavement, and the maintenance of the highway is improved while dust is prevented from flying.

The conventional concrete pavement maintenance is that the concrete pavement is manually covered with a plastic film for maintenance after initial setting or covered with cotton felt and wine for maintenance after initial setting, but the initial setting time point is not easy to grasp, the covering maintenance is early, marks are easily left on the concrete surface, and the surface strength of the concrete is reduced. The covering maintenance is late, so that the concrete is easy to dry and crack, the hidden quality trouble is caused to the pavement, and the pavement needs to be subjected to watering maintenance at the later stage.

The existing water spraying mode generally utilizes water pipes to spray the road surface from two sides, the water pipes need to be moved while walking in the water spraying process, the operation is labor-consuming, a moving frame is used for walking on the road surface in the prior art, but the mode easily leaves marks on the road surface and cannot be suitable for the road surface which is just dried, and therefore, the research on the concrete road surface spraying and maintaining device is necessary.

Disclosure of Invention

Defect and problem to the existing equipment existence, the utility model provides a concrete road surface spraying curing means, the effectual operation of having solved existence among the existing equipment is hard, leaves the problem of vestige subaerial easily.

The utility model provides a scheme that its technical problem adopted is: the utility model provides a concrete road surface spraying curing means, includes the support frame, and the both sides bottom of support frame is provided with removes the wheel, and its both sides external fixation has cargo platform, has placed the water tank in the cargo platform, is provided with the butt joint in the side of support frame, and the butt joint passes through the delivery port of pressure water pump with the water tank to be connected, the both sides cover of support frame is equipped with the lift cover, and the stand that the support frame both sides can be followed to the lift cover slides, and can die by the jackscrew lock of lift cover side, fixedly connected with crossbeam between two lift covers, and the spray lance is installed to the lower part of crossbeam, the spray lance includes left spray lance and right spray lance, and the both sides of left spray lance and right spray lance communicate with the butt joint that corresponds the side respectively, and the lower part of left spray lance and right spray lance is provided with shower nozzle down.

Furthermore, lift cover and stand are square tubular construction, and the bottom of stand is provided with the wheel carrier, installs on the wheel carrier and removes the wheel.

Furthermore, the carrying platform is of a box structure, and a door is installed on the outer side of the box.

Furthermore, two ends of the butt joint are respectively communicated with a water inlet of the pressurized water pump and a water inlet of the spray rod through hoses.

Further, the middle part of support frame is provided with folding mechanism, folding mechanism is including fixed cover, flexible leg, removal wheel, articulated seat, horizontal limiting plate and vertical limiting plate, the support frame includes left socle and right branch frame, flexible leg fixed suit is in fixed cover, and its bottom is provided with the removal wheel, is provided with horizontal limiting plate and vertical limiting plate in the both sides of fixed cover, and left socle and right branch frame articulate the left and right sides at fixed cover through articulated seat respectively to lie in inside horizontal limiting plate and the vertical limiting plate, and can pass through connecting bolt to be fixed on horizontal limiting plate and vertical limiting plate.

The utility model has the advantages that: the utility model discloses set up the support frame that spanes the road surface and can remove, and set up the crossbeam that spanes the road surface at the middle part of support frame, install two sections independent spray lances on the crossbeam, left spray lance and right spray lance promptly, the inner of two spray lances is sealed, the outer end is passed through the hose and is connected with the butt joint, the butt joint is connected with the water tank through the pressure water pump, thereby it maintains the road surface to supply water simultaneously through the water tank of both sides at the removal in-process, the water capacity is big, long service life, the operation is convenient, and after finishing using, extract the hose, change the water tank easily.

Simultaneously the utility model discloses in because two spray lances pass through the hose and are connected with the butt joint, consequently, the crossbeam can be followed vertically and certain mobility has to adjust the shower nozzle and the distance on ground, adjust the dynamics of washing of shower nozzle.

And simultaneously the utility model discloses in, to the situation of support frame length broad, set up folding mechanism at the support frame middle part, make the support frame have folding function to under fold condition, utilize flexible leg to make and remove the wheel and land, it is unsettled to avoid the folding position in middle part, and removes together with the removal wheel of both sides.

Therefore, the utility model discloses novel structure has set up the support frame that spanes the road surface, and the bottom of support frame is removed through the both sides that remove wheel edge road surface to continuously spraying water to the road surface at the removal in-process, carrying out no dead angle maintenance to the road surface, and the shower nozzle is adjustable with the distance on ground, and the support frame is whole collapsible, accomodates the convenience, provides convenience for the road surface maintenance worker author.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of fig. 1.

Fig. 3 is another structural schematic diagram of the support frame.

Fig. 4 is a schematic structural view of the folding mechanism.

The reference numbers in the figures are: 1 is the stand, 2 is the tie-beam, 3 is the crossbeam, 4 is the lifting cover, 41 is the jackscrew, 5 is the removal wheel, 6 is cargo platform, 7 is the butt joint, 8 is the spray lance, 9 is the shower nozzle, 10 is fixed cover, 11 is flexible leg, 12 is the left socle, 13 is the right branch frame, 14 is articulated seat, 15 is horizontal limiting plate, 16 is vertical limiting plate, 17 is connecting bolt.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Example 1: this embodiment aims at providing a concrete road surface spraying curing means, and mainly used road surface is cared, and to in the current structure, the road surface watering difficulty, and leave the vestige on the road surface easily at the watering in-process, based on this, this embodiment provides a swift facility, and construction convenience can guarantee that concrete road surface is moist, also need not trample a concrete surface's a maintenance device simultaneously.

As shown in fig. 1-2, a concrete road surface spray maintenance device comprises a support frame, wherein moving wheels 5 are arranged at the bottoms of two sides of the support frame, a carrying platform 6 is fixed outside the two sides of the support frame, a water tank is arranged in the carrying platform, a butt joint 7 is arranged on the side surface of the support frame, the butt joint 7 is connected with a water outlet of the water tank through a pressurizing water pump, and in the implementation process, the pressurizing water pump and the water tank are of an integrated structure, specifically, a 5L-10L electric sprayer.

During specific implementation, the support frame is of a portal frame-shaped structure and comprises upright columns 1 on two sides and a connecting beam 2 on the upper portion, a wheel carrier is arranged at the bottom of each upright column 1, moving wheels 5 are mounted on the wheel carrier, each moving wheel 5 is a rubber wheel with the diameter of 60mm-100mm, the distance between every two rubber wheels is 300mm-500mm, a carrying platform 6 is of a box body structure, a door is mounted on the outer side of the box body, and the inner side of the box body is welded or fixed on the upright columns 1 through connecting bolts.

The both sides cover of support frame is equipped with lift cover 4, and in order to ensure vertical lift function, lift cover 4 and stand 1 are square tubular construction, specifically are length of side 50mm-80mm square steel, and lift cover 4 can slide along the stand of support frame both sides, and can be died by the jackscrew 41 lock of 4 sides of lift cover to fixedly connected with crossbeam 3 between two lift covers 4, spray lance 8 is installed to the lower part of crossbeam 3, spray lance 8 includes left spray lance and right spray lance, and the both sides of left spray lance and right spray lance communicate with the butt joint 7 of corresponding side respectively, and the lower part of left spray lance and right spray lance is provided with shower nozzle 9 down, and the shower nozzle is adjustable spray nozzle.

In this embodiment, the two ends of the butt joint 7 are respectively communicated with the water inlets of the pressure water pump and the spray rod through the hoses, and the cross beam 3 can vertically have certain moving capacity, so that the distance between the spray head 9 and the ground is adjusted, and the flushing force of the spray head 9 is adjusted.

To the not big condition of road surface width, remove the wheel in this embodiment and be the unidirectional movement wheel, unidirectional movement wheel can unidirectional movement all the time, and is easy and simple to handle, and install two sections independent spray lances on the crossbeam, left spray lance and right spray lance promptly, the inner of two spray lances is sealed, the outer end is passed through the hose and is connected with the butt joint, the butt joint passes through the pressure water pump and is connected with the water tank, thereby remove the in-process and supply water simultaneously through the water tank of both sides and maintain the road surface, water capacity is big, long service life, easy operation, and after finishing using, extract the hose, can change the water tank easily.

The concrete pavement can be maintained before initial setting. The invention can effectively carry out spray maintenance on the concrete pavement in time. The quality of the concrete road can be effectively improved, particularly the construction quality of the permeable concrete road surface with low fluidity is improved, the reworking repair is reduced, the construction is accelerated, and the use of water is effectively reduced.

This embodiment concrete road surface curing means adopts the spray maintenance, the effectual use that reduces water, can be timely effectual carries out the spray maintenance to the concrete road surface, can effectual improvement concrete road's quality, especially the pervious concrete ground road surface construction quality of low mobility, has reduced the repair of doing over again for the construction progress.

Example 2: this example is substantially the same as example 1, except that: in the embodiment, the folding mechanism is arranged in the middle of the support frame under the condition that the support frame is longer.

In the embodiment shown in fig. 3-4, the support frame comprises a left support 12 and a right support 13, and a folding mechanism is arranged between the left support 12 and the right support 13, that is, the folding mechanism is arranged in the middle of the support frame, and comprises a fixed sleeve 10, a telescopic leg 11, a movable wheel 5, a hinged seat 14, a transverse limiting plate 15 and a longitudinal limiting plate 16, wherein the telescopic leg 11 is fixedly sleeved in the fixed sleeve 10, the movable wheel 5 is arranged at the bottom of the telescopic leg, and the telescopic sleeve 11 is of a sleeve rod and sleeve structure and is locked by a top thread, in a non-limiting manner, and is intended to be folded up in an unfolded state and put down the movable wheel in a folded state.

Be provided with horizontal limiting plate 15 and vertical limiting plate 16 in the both sides of fixed cover 10, horizontal limiting plate 15 and vertical limiting plate 16 are respectively along level and vertical setting, form the active area before two limiting plates, and left socle 12 and right branch frame 13 rotate the left and right sides that sets up at fixed cover through articulated seat respectively to be located horizontal limiting plate and vertical limiting plate inside, and can fix on horizontal limiting plate 15 and vertical limiting plate 16 through connecting bolt 17, with folding and the fixed maintenance of expansion state.

This embodiment makes the support frame have folding function to under fold condition, utilize flexible leg to make and remove the wheel and land, it is unsettled to avoid middle part folding position, and removes together with the removal wheel of both sides, accomodates the convenience.

Claims (5)

1. The utility model provides a concrete road surface spraying curing means which characterized in that: including the support frame, the both sides bottom of support frame is provided with removes the wheel, and its both sides external fixation has cargo platform, has placed the water tank in the cargo platform, is provided with the butt joint in the side of support frame, and the butt joint passes through the delivery port of pressure water pump with the water tank to be connected, the both sides cover of support frame is equipped with the lift cover, and the lift cover can slide along the stand of support frame both sides, and can be died by the jackscrew lock of lift cover side, fixedly connected with crossbeam between two lift covers, and the spray lance is installed to the lower part of crossbeam, the spray lance includes left spray lance and right spray lance, and the both sides of left spray lance and right spray lance communicate with the butt joint that corresponds the side respectively, and the lower part of left spray lance and right spray lance is provided with shower nozzle down.

2. The spray maintenance device for a concrete pavement according to claim 1, wherein: lifting sleeve and stand are square tubular construction, and the bottom of stand is provided with the wheel carrier, installs the removal wheel on the wheel carrier.

3. The spray maintenance device for a concrete pavement according to claim 1, wherein: the loading platform is of a box structure, and a door is installed on the outer side of the box.

4. The spray maintenance device for a concrete pavement according to claim 1, wherein: and two ends of the butt joint are respectively communicated with the water inlets of the pressure water pump and the spray rod through hoses.

5. The concrete pavement spray maintenance device of claim 1, wherein: the middle part of support frame is provided with folding mechanism, folding mechanism includes fixed cover, flexible leg, removal wheel, articulated seat, horizontal limiting plate and vertical limiting plate, the support frame includes left socle and right branch frame, the fixed suit of flexible leg is in fixed cover, and its bottom is provided with the removal wheel, is provided with horizontal limiting plate and vertical limiting plate in the both sides of fixed cover, and left socle and right branch frame articulate the left and right sides at fixed cover through articulated seat respectively to lie in inside horizontal limiting plate and the vertical limiting plate, and can pass through connecting bolt to fix on horizontal limiting plate and vertical limiting plate.

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