CN217758244U - Road surface curing means is used in road construction - Google Patents

Abstract

The utility model discloses a road surface curing means for road construction, including the shallow board, the winding up roller bracket of shallow board upper surface is located to the symmetry, locates the soaking tank of shallow board upper surface to and place in the felt winding up roller on winding up roller bracket top, and the winding up roller bracket includes bracing piece and bearing seat, and the top symmetry of bearing seat is provided with the bearing ear, and the inside embedding of this bearing ear has the bearing, and two the bearing roller is installed to bearing ear inboard, bearing roller and bearing are through pivot swing joint, the felt winding up roller is born and is put between the bearing roller. The felt of the maintenance device of the utility model bypasses the soaking pressure rod in the soaking tank, and changes the spraying type into the immersion type, so that the felt absorbs sufficient and uniform water; the felt winding roller is arranged on the upper surface of the bearing roller, and rolling friction is formed between the felt winding roller and the bearing roller, so that the resistance of the felt winding roller during rotation is greatly reduced; meanwhile, one end of the felt winding roller is provided with a winding roller handle, so that the felt is convenient to recycle, and the practicability is stronger.

Description

Road surface curing means is used in road construction

Technical Field

The utility model belongs to the technical field of road maintenance, concretely relates to road surface maintenance device for road construction.

Background

The term "road" refers to a highway, an urban road, and a place where social vehicles are allowed to pass though in a unit jurisdiction, and includes a square, a public parking lot, and the like for public passage. The road is an infrastructure for various trackless vehicles and pedestrians to pass through in terms of word meaning; according to the use characteristics, the road is divided into a highway, an urban road, a rural road, an industrial road, a forestry road, an examination road, a competition road, an automobile test road, a workshop passage, a school road and the like.

In the process of road construction, a concrete pavement is usually laid firstly, and after the concrete is laid, the problem of pavement maintenance is involved, that is, felts need to be laid on the surface of the concrete pavement and to be sprinkled and moistened to ensure the stable formation of the concrete pavement, for example, a road and bridge pavement maintenance device with the patent number of CN214168685U is one of the concrete pavement maintenance devices, but the device still has the following unreasonable places: the felt is sprayed and wetted through the spray pipe, the spraying is uneven, and the water spraying amount is usually insufficient; the felt winding roller is placed in the limiting groove, and the rotating resistance of the felt winding roller is large during laying; the felt blanket laid is relatively troublesome to recycle and is not convenient to roll.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: an object of the utility model is to provide a road surface curing means for road construction to solve the problem that proposes among the above-mentioned background art.

The technical scheme is as follows: the utility model discloses a road surface maintenance device for road construction, which comprises a cart plate, winding roller brackets symmetrically arranged on the upper surface of the cart plate, a water immersion tank arranged on the upper surface of the cart plate, and a felt winding roller arranged on the top end of the winding roller bracket;

the roller carrier comprises a supporting rod and a bearing seat, bearing lugs are symmetrically arranged at the top end of the bearing seat, bearings are embedded into the bearing lugs, bearing rollers are mounted on the inner sides of the two bearing lugs, the bearing rollers are movably connected with the bearings through rotating shafts, and the felt roller carrier is arranged between the bearing rollers.

Furthermore, a felt winding slot is formed in the felt winding roller of the maintenance device in a penetrating mode, and a winding roller handle is installed at one end of the felt winding roller.

Furthermore, the bottom side of the inside of the soaking tank of the maintenance device is provided with a soaking pressure rod.

Furthermore, a felt press roller is arranged at the top end of a cart plate of the maintenance device, and a cart handle is arranged on one side of the tail end of the cart plate.

Furthermore, the supporting seat of the maintenance device is arranged at the top end of the supporting rod, and the bottom end of the supporting rod is arranged on the upper surface of the cart plate.

Furthermore, a handle sleeve is arranged at the top end of the winding roller handle of the maintenance device, and the winding roller handle is nested and installed at one end of the felt winding roller through the handle sleeve.

Furthermore, the top end of the soaking tank of the maintenance device is symmetrically provided with a scraping-proof rod in a penetrating way.

Furthermore, a press roller connecting plate is arranged between the felt press roller and the cart plate of the maintenance device, the felt press roller and the press roller connecting plate are movably connected through a rotating shaft, and the press roller connecting plate and the cart plate are movably connected through the rotating shaft.

Has the beneficial effects that: compared with the prior art, the utility model discloses the advantage does: firstly, the felt of the maintenance device bypasses a soaking pressure rod in a soaking tank, and the spraying type is changed into the immersion type, so that the felt absorbs sufficient and uniform water; secondly, the felt winding roller is arranged on the upper surface of the bearing roller, and rolling friction exists between the felt winding roller and the bearing roller, so that the resistance of the felt winding roller during rotation is greatly reduced; in addition, the winding roller handle is further arranged at one end of the felt winding roller, so that the felt can be conveniently recycled, and the practicability is higher.

Drawings

FIG. 1 is a schematic perspective view of an oxidation apparatus according to the present invention;

FIG. 2 is a schematic view of the top end of the roller bracket with the supporting roller removed according to the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of the support roller of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the water immersion tank of the present invention;

FIG. 5 is a schematic view of the three-dimensional structure of the felt winding roller of the present invention after being removed;

FIG. 6 is a schematic view of a three-dimensional explosion structure of the felt winding roll of the present invention;

FIG. 7 is a schematic view of a three-dimensional structure of the present invention in a working state of laying felt;

fig. 8 is a schematic view of a three-dimensional structure of the present invention in a state of recovering or loading the felt.

Detailed Description

The technical solution in the embodiments of the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 8, the road surface maintenance device for road construction of the present invention includes a cart board 101, a winding roller bracket 102, a felt winding roller 103, and a water immersion tank 104. Two winding roller brackets 102 are arranged, the two winding roller brackets 102 are symmetrically welded and fixed on the upper surface of the cart plate 101, the water immersion tank 104 is also welded and fixed on the upper surface of the cart plate 101, the felt winding rollers 103 are placed at the top ends of the two winding roller brackets 102, the top end of the cart plate 101 is provided with a felt press roller 112, and one side of the tail end of the cart plate 101 is welded and fixed with a cart handle 113.

In order to support the felt roller 103, the roller bracket 102 includes a supporting rod 121 and a supporting seat 122, the supporting seat 122 is welded and fixed to the top end of the supporting rod 121, the bottom end of the supporting rod 121 is welded and fixed to the upper surface of the cart board 101, supporting lugs 124 are symmetrically arranged on the top end of the supporting seat 122, a bearing 125 is embedded in each supporting lug 124, a supporting roller 123 is installed on the inner side of each supporting lug 124, and the supporting roller 123 is movably connected with the bearing 125 through a rotating shaft.

In order to facilitate rolling of the felt, a felt rolling slot 133 is formed in the felt rolling roller 103 in a penetrating manner, a rolling roller handle 131 is installed at one end of the felt rolling roller 103, a handle sleeve 132 is arranged at the top end of the rolling roller handle 131, the rolling roller handle 131 is installed at one end of the felt rolling roller 103 in a nested manner through the handle sleeve 132, a head screw 134 is embedded into one side of the handle sleeve 132, the head screw 134 and the handle sleeve 132 are connected in a screwed manner through threads, and the bottom end of the head screw 134 is tightly attached to and extrudes the outer surface of the felt rolling roller 103.

In order to suck more water into the felt, the top end of the soaking tank 104 is symmetrically provided with a scratch-proof rod 142 in a penetrating manner, and the bottom side of the inside of the soaking tank 104 is provided with a soaking pressure rod 141.

In order to enable the felt press roll 112 to be more flexible, to be suitable for terrains and to be more attached to road surfaces, a press roll connecting plate 111 is arranged between the felt press roll 112 and the cart plate 101, the felt press roll 112 and the press roll connecting plate 111 are movably connected through a rotating shaft, and the press roll connecting plate 111 and the cart plate 101 are also movably connected through a rotating shaft.

In order to facilitate the rotation of the felt roller 103, the felt roller 103 is supported between the backup rollers 123.

The utility model discloses a theory of operation: when the maintenance device is used, firstly, the felt is inserted into the felt winding slot 133, then the winding roller handle 131 is rotated, so that the felt is wound by the felt winding roller 103, the felt is convenient to lay and use, then the maintenance device is pushed to a concrete pavement to be maintained, water is filled into the soaking tank 104, the tail end of the felt is inserted into the soaking tank 104, bypasses the soaking press rod 141, bypasses the felt press roller 112, at the moment, the cart handle 113 is held by a hand, the felt can be laid by dragging backwards, and the felt absorbs water through the soaking tank 104 and is pressed on the pavement by the felt press roller 112; when the felt needs to be recovered, the top end of the felt is directly inserted into the felt winding slot 133, and then the winding roller handle 131 is rotated, so that the felt winding roller 103 winds the felt.

Claims (8)

1. The utility model provides a road surface curing means for road construction which characterized in that: the maintenance device comprises a trolley plate (101), a winding roller bracket (102) symmetrically arranged on the upper surface of the trolley plate (101), a water immersion tank (104) arranged on the upper surface of the trolley plate (101), and a felt winding roller (103) arranged at the top end of the winding roller bracket (102);

the roller winding bracket (102) comprises a supporting rod (121) and a bearing seat (122), bearing lugs (124) are symmetrically arranged at the top end of the bearing seat (122), bearings (125) are embedded into the bearing lugs (124), bearing rollers (123) are mounted on the inner sides of the bearing lugs (124), the bearing rollers (123) are movably connected with the bearings (125) through rotating shafts, and the felt winding roller (103) is loaded between the bearing rollers (123).

2. The road surface maintenance device for road construction according to claim 1, characterized in that: the felt winding roller is characterized in that a felt winding slot (133) is formed in the felt winding roller (103) in a penetrating mode, and a winding roller handle (131) is installed at one end of the felt winding roller (103).

3. The road surface maintenance device for road construction according to claim 1, characterized in that: and a water immersion pressure rod (141) is arranged at the bottom side in the water immersion tank (104).

4. The road surface maintenance device for road construction according to claim 1, characterized in that: the top end of the cart plate (101) is provided with a felt press roller (112), and one side of the tail end of the cart plate (101) is provided with a cart handle (113).

5. The road surface maintenance device for road construction according to claim 1, characterized in that: the top of bracing piece (121) is located in bearing seat (122), and the upper surface of shallow board (101) is located to the bottom of bracing piece (121).

6. The road surface maintenance device for road construction according to claim 2, characterized in that: the top end of the winding roller handle (131) is provided with a handle sleeve (132), and the winding roller handle (131) is nested and installed at one end of the felt winding roller (103) through the handle sleeve (132).

7. The road surface maintenance device for road construction according to claim 1, characterized in that: the top end of the soaking tank (104) is symmetrically provided with anti-scraping rods (142) in a penetrating way.

8. The road surface maintenance device for road construction according to claim 4, characterized in that: a press roll connecting plate (111) is arranged between the felt press roll (112) and the cart plate (101), the felt press roll (112) is movably connected with the press roll connecting plate (111) through a rotating shaft, and the press roll connecting plate (111) is movably connected with the cart plate (101) through a rotating shaft.

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