CN214573165U - Quick leveling combined device for side flat stone installation and mortar paving - Google Patents

Abstract

The utility model discloses a rapid leveling combined device for side flat stone installation and mortar paving, which comprises a paving device and a pay-off device; the paving device comprises a frame, wherein a walking wheel capable of walking on the top of the side flat stone is arranged in the frame, a limiting wheel capable of walking on the side wall of the side flat stone is arranged outside the frame, and a scraper with adjustable height is also arranged on one side of the frame; the pay-off device comprises an inverted U-shaped positioning frame which can be sleeved at the top of the side flat stone, and a pay-off platform which extends horizontally outwards is arranged on one vertical edge of the positioning frame. The utility model can use local materials during the installation of the roadside flat stone and the mortar paving construction of the medium and small-scale city road, and can be manufactured, processed and formed on site or disassembled and assembled on site, thereby having low cost and simple operation; most importantly, the mortar can be quickly paved and leveled in the process of carrying the side flat stones by adjusting the height of the lower scraper.

Description

Quick leveling combined device for side flat stone installation and mortar paving

Technical Field

The utility model relates to an equipment that curb was used, concretely relates to installation of side flat stone and mortar pave quick composite set that makes level.

Background

With the increasing development of cities, municipal road construction is an important infrastructure, and side flat stone installation is an essential process in road construction. The side flat stones are kerbstones and flat stones (flat stones), and the two stones are combined into a set and used for the curb belt of the asphalt concrete road. The side flat stones are facilities which are positioned on two sides of an urban road or on a separation zone, around a central island, above a road surface and separate a roadway from a sidewalk, the roadway from the separation zone, the roadway from the central island, the roadway from a safety island and the like so as to maintain traffic safety. The curbstone and the flat stone can be used together and are usually arranged at the edge of an asphalt pavement.

The installation of the side and flat stones is often encountered in the construction process of municipal roads, the installation of the side and flat stones is often a series of actions, and the installation of the flat stones is needed after the installation of the side stones is completed. A through hole is arranged on the kerbstone and penetrates through two sides of the kerbstone. The flat stone is a flat concrete plate-shaped structure. The existing installation mode of curbstones and flat stones is as follows: 1. the installation of curbstone and flat stone is realized to on-the-spot welding tool, and the structure of this instrument is: the kerbstone is hooked up by using the steel bars, and two persons hold one steel bar to convey the kerbstone to a construction site. 2. The curbstones and the flat stones are manually put together to realize the installation. The defects of the existing mode are as follows: the use is relatively laborious, and intensity of labour is big, and simultaneously because curb stone and flat stone are the concrete prefabricated section, weight is bigger, and the workman is easy to injure oneself if careless a little in the construction, has great potential safety hazard. In addition, kerbstone and flat stone need reserve the expansion joint between the adjacent kerbstone when the installation, and also need reserve the expansion joint between the adjacent flat stone, and the control mode of expansion joint size is: a clamping block is manually and roughly controlled or placed when the curbstones or the flat stones are installed, and the width of the clamping block is the expansion joint between the adjacent curbstones and the adjacent flat stones. The defects of the above mode are as follows: the manual control error is large, the quality is uneven, and the attractiveness and the use comfort are seriously influenced; through placing the fastener then can greatly increased work process, reduce construction speed, the preparation of fastener need consume manpower and material resources in addition, increase construction cost, demolish and retrieve the rising that also can cause the human cost of fastener after constructing in addition, above two kinds of modes all are not the construction joint control mode of preferred overall.

Curbstones, i.e., curbstones, are strip-shaped objects formed by pouring stones or concrete, boundary stones separating the edges of motor vehicles and sidewalks, and are also called curbstones, curbstones and curbstones. In order to facilitate the handling of the curbstone, the handling is performed by using a special jig. Then, the used kerbstone is carried by a trolley generally, so that the kerbstone is inconvenient to lift, and meanwhile, the kerbstone is heavy, so that the kerbstone can be prevented from rubbing the ground in the carrying process by pressing the handle of the trolley by a person; it is laborious and troublesome and is inconvenient to adjust the angle of the curbstone during installation. In the kerbstone installation construction process, most kerbstone materials are made of granite or precast concrete, so the kerbstone has large size and heavy weight, and is very difficult to carry and install manually. Present kerbstone installation mainly adopts the small handcart transport, lifts up the rope pocket in kerbstone bottom then the manual work and installs, needs more manpower, material resources, and work efficiency is very low, causes quality defects such as falling angle, scratch, external corner damage to the kerbstone easily in the transportation simultaneously, influences appearance quality.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a flat stone installation of side and mortar pave quick composite set that makes level for improve the installation effectiveness of the flat stone of side, reduce workman intensity of labour.

For solving the technical problem, the utility model discloses the technical scheme who adopts does:

a side flat stone installation and mortar paving quick leveling combined device comprises a paving device and a pay-off device; the paving device comprises a frame, wherein a walking wheel capable of walking on the top of the side flat stone is arranged in the frame, a limiting wheel capable of walking on the side wall of the side flat stone is arranged outside the frame, and a scraper with adjustable height is also arranged on one side of the frame; the pay-off device comprises an inverted U-shaped positioning frame which can be sleeved at the top of the side flat stone, and a pay-off platform which extends horizontally outwards is arranged on one vertical edge of the positioning frame.

As a further technical scheme of the scheme, two through holes are drilled in the other vertical side of the positioning frame, and bolts are screwed into the through holes and used for fixing the pay-off device on the side flat stone.

As a further technical scheme of the above scheme, through holes are respectively formed at two ends of two opposite long edges of the frame, a rotating shaft with external threads is installed in the through holes, and two ends of the rotating shaft are fixed on the corresponding long edges of the frame through nuts; the walking wheel is arranged on the rotating shaft.

As a further technical scheme of the above scheme, two vertical shafts which are vertically and downwardly arranged are respectively welded on two long sides of the frame; the limiting wheels are arranged at the tail end of each vertical shaft.

As a further technical scheme of the scheme, the top of the scraper is connected with an L-shaped fixing plate, a through hole is drilled in the top of the fixing plate, and a bolt is installed in the through hole; a connecting plate is fixedly arranged on one side of the frame, and a long-strip-shaped vertical through groove is formed in the middle of the connecting plate; the bolt passes through the vertical through groove, so that the distance between the scraper and the frame is adjusted.

As a further technical scheme of the scheme, the walking wheels and the limiting wheels are bearings.

As a further technical scheme of the scheme, the walking wheels and the limiting wheels are both provided with rubber pulleys.

As a further technical scheme of the scheme, a long handle convenient for pushing the whole paving device is fixedly connected to the short edge of one side of the frame.

As a further technical scheme of the scheme, a handle is fixedly connected to the scraping plate.

Compared with the prior art, the utility model, following advantage and beneficial effect have: the utility model greatly reduces the carrying difficulty in the side flat stone yard, reduces the hidden danger of damage to the side flat stone in the moving and carrying process, and greatly saves the labor cost; meanwhile, the situation that manual dispersion paving wastes time and energy and has inconsistent quality effects is avoided, common angle steel, bearings and steel plates are adopted, materials are easy to take, cheap and fast, convenience and practicability are realized, and the requirements of urban roads on curb stone transportation and lower mortar quick paving and leveling are greatly met; when the road side flat stone installation and mortar paving construction of the medium and small-scale city roads are carried out, local materials can be obtained, the road side flat stone installation and mortar paving construction can be carried out on site, the cost is low, and the operation is simple; most importantly, the mortar can be quickly paved and leveled in the process of carrying the side flat stones by adjusting the height of the lower scraper, so that the effect of 'one arrow and two carves' is achieved.

Drawings

Fig. 1 is a schematic structural view of the spreading device of the present invention.

Fig. 2 is a front view structure diagram of the middle paving device of the utility model when the middle paving device is arranged on the side flat stone.

Fig. 3 is the overlooking structure schematic diagram of the middle paving device of the utility model when the middle paving device is arranged on the side flat stone.

Fig. 4 is the side-looking structural schematic diagram of the middle paving device of the utility model when the middle paving device is arranged on the side flat stone.

Fig. 5 is a schematic structural diagram of the pay-off device of the present invention.

Fig. 6 is a schematic front view of the pay-off device of the present invention disposed on the lateral flat stone.

Fig. 7 is a schematic top view of the pay-off device of the present invention on a side flat stone.

Fig. 8 is a schematic side view of the pay-off device of the present invention when it is placed on the side flat stone.

The explanation of each reference number in the figure is: the device comprises a paying-off device 1, a frame 2, a limiting wheel 3, a scraping plate 4, a walking wheel 5 and a side flat stone 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, so as to further understand the concept, the technical problems to be solved, the technical features constituting the technical solutions, and the technical effects brought by the technical solutions of the present invention.

It should be understood that the description of these embodiments is illustrative and not restrictive in any way, and that the embodiments described are only some but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, provided in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of preferred embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A side flat stone installation and mortar pave quick composite set that makes level including paving device and pay-off 1.

The spreading device comprises a frame 2, a limiting wheel 3, a walking wheel 5 and a scraping plate 4. The frame 2 is formed by welding four Q235 angle steels into a rectangle (long side × short side =80cm × 25 cm). The relative position department at the both ends on two long limits of frame 2 all bores and is equipped with the through-hole and installs the pivot of outband screw thread in this through-hole, and the both ends of pivot are fixed in the 2 long edges of frame that correspond through the nut, all installs two smooth bearings in every pivot and act as walking wheel 5 for walk at the top of side flat stone 6. Two vertical shafts which are vertically arranged downwards are respectively welded on two long edges of the frame 2, and a smooth bearing serving as a limiting wheel 3 is mounted at the tail end of each vertical shaft and used for walking on the side surface of the side flat stone 6. The scraper 4 is arranged on one side of the frame 2, and the bottom of the scraper 4 is in a shape of a saw-tooth harrow plow and used for leveling mortar. The long edge of one side of frame 2 has the welding to have the connecting plate, and the middle part of connecting plate has the vertical logical groove of rectangular shape. The top of scraper blade 4 is connected with the fixed plate of L type, and the top of fixed plate is bored and is equipped with the through-hole and installs the bolt in this through-hole, and the bolt passes the vertical logical groove of connecting plate to realize the regulation of distance between scraper blade 4 and frame 2. In order to facilitate the leveling operation of the mortar, a wooden handle is fixedly arranged on the scraping plate 4.

Because the appearance requirement is higher when the side flat stone 6 is installed at present, in order to prevent the paving device from scratching the installed side flat stone 6 in the working process, all bearings are preferably replaced by rubber pulleys.

For further convenience in use, a long handle can be welded on the short edge of one side of the frame 2, so that a person can push the paving device conveniently, and the operation is convenient.

The paying-off device 1 is a device matched with the paving device for use and used for controlling and measuring the paying-off height, and comprises an inverted U-shaped positioning frame which is made by welding angle steel and can be sleeved at the top of a side flat stone 6, wherein a horizontal paying-off platform extending outwards is arranged on one vertical edge of the positioning frame, and the paying-off platform is of a triangular structure welded by the angle steel in the horizontal direction. Two through holes are drilled on the other vertical edge of the positioning frame, and bolts are screwed into the through holes for fixing the pay-off device 1 on the lateral flat stone 6.

A flat stone installation of side and mortar pave quick composite set suit of making level on the flat stone 6 of side, promote through the manual work and remove, the device of making level is used for making level the mortar, adjusts the position between fixed plate and the connecting plate from top to bottom and realizes the regulation of 4 heights of scraper blade. The pay-off device 1 is used for controlling and measuring the pay-off height, and the position of the pay-off is locked and measured through a bolt on the positioning frame.

Before the dry-mixed mortar is used, dry-mixed mortar to be paved is unloaded to a required position, a paying-off device 1 is sleeved on a side flat stone 6, the paving thickness of the mortar is determined according to a drawing and relevant specifications, a bolt on one side of a positioning frame is loosened, the positioning frame is moved, the ground clearance height of the lower end of a paying-off platform is consistent with the paving thickness of the mortar, the bolt is screwed after the error is determined, then the wire is paid off on the paying-off platform, the wire is smooth, straight and free of distortion, and the paying-off is completed. Then the paving device is sleeved on the installed side flat stone 6, and the height position of the bolt is adjusted according to the pay-off height so that the bottom of the scraper 4 is flush with the pay-off height. Then, two square battens are parallelly placed with proper width perpendicular to the long side direction at the top of the frame 2, and then the side flat stones 6 to be installed are horizontally placed on the battens. After the side flat stones 6 are placed, the paving device is manually pushed to convey the side flat stones 6 to the positions where installation is needed, and meanwhile, the lower scraper 4 paves and levels mortar quickly in the moving process. Note that when the side flat stones 6 are placed on the vehicle frame 2, it is important to place the side flat stones 6 in the center of the vehicle frame 2 smoothly so as not to injure persons due to the side flat stones 6 sliding down, and also to prevent damage to the side flat stones 6. When the paving device is manually pulled to move, an operator needs to pull the front side of the paving device when going uphill, and the operator needs to control the rear side of the paving device when going downhill, so that the paving device keeps moving slowly and uniformly in the moving process. Whether limiting wheels 3 and walking wheels 5 can rotate freely or not needs to be checked before the placing device, scratches on the surfaces of the flat stones 6 on the opposite sides due to translation of the pulleys are avoided, and manual physical waste can also be avoided. And the welding quality of each welded junction is checked, so that the vehicle frame 2 is prevented from deforming to enable the scraper 4 to incline, and the paving thickness cannot be guaranteed.

The beneficial effects of the utility model are that:

1. the mechanized operation saves the labor consumption and time, and promotes the project progress of the town road.

2. The material is easy to obtain, cheap and fast, the manufacture is simple and fast, and the side flat stone is convenient to manufacture on site according to different sizes of the side flat stone 6.

3. The operation is simple, convenient and practical, and the worker can operate without training.

4. The precision is high, can adjust 4 high scrapers wantonly, adapts to different districts and paves the mortar.

5. The height of the scraper 4 is fixed through the upper bolt without displacement, and the paving thickness is fully ensured to be uniform during working.

6. The side flat stone 6 is moved by the trolley, so that the safety and reliability are realized, the construction efficiency is greatly improved, and the labor cost is saved.

7. Due to the characteristics of the mortar, the mortar is particularly suitable for town roads in medium and small cities and in regions with low use frequency, and meets the requirement of paving and leveling the side flat stone 6 mortar in the region.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. Unless expressly stated or limited otherwise, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a side flat stone installation and quick composite set that makes level that mortar paves which characterized in that: comprises a paving device and a pay-off device (1); the paving device comprises a frame (2), wherein a traveling wheel (5) capable of traveling on the top of a side flat stone (6) is arranged in the frame (2), a limiting wheel (3) capable of traveling on the side wall of the side flat stone (6) is arranged outside the frame (2), and a scraper (4) with adjustable height is arranged on one side of the frame (2); the pay-off device (1) comprises an inverted U-shaped positioning frame capable of being sleeved at the top of the side flat stone (6), and a pay-off platform extending horizontally outwards is arranged on one vertical edge of the positioning frame.

2. The combination device for rapid leveling of installation of the side flat stones and mortar paving as claimed in claim 1, wherein: and two through holes are drilled on the other vertical edge of the positioning frame, and bolts are screwed into the through holes for fixing the pay-off device (1) on the side flat stone (6).

3. The combination device for rapid leveling of installation of the side flat stones and mortar paving as claimed in claim 1, wherein: through holes are respectively formed in two ends of two opposite long edges of the frame (2), a rotating shaft with external threads is installed in the through holes, and two ends of the rotating shaft are fixed on the corresponding long edges of the frame (2) through nuts; the travelling wheels (5) are arranged on the rotating shaft.

4. The combination device for rapid leveling of installation of the side flat stones and mortar paving as claimed in claim 1, wherein: two vertical shafts which are vertically arranged downwards are respectively welded on two long edges of the frame (2); the limiting wheels (3) are arranged at the tail end of each vertical shaft.

5. The combination device for rapid leveling of installation of the side flat stones and mortar paving as claimed in claim 1, wherein: the top of the scraper (4) is connected with an L-shaped fixing plate, a through hole is drilled in the top of the fixing plate, and a bolt is installed in the through hole; a connecting plate is fixedly arranged on one side of the frame (2), and a long-strip-shaped vertical through groove is formed in the middle of the connecting plate; the bolt penetrates through the vertical through groove, so that the distance between the scraper (4) and the frame (2) is adjusted.

6. The combination device for rapid leveling of installation of the side flat stones and mortar paving as claimed in claim 1, wherein: the walking wheels (5) and the limiting wheels (3) are bearings.

7. The combination device for rapid leveling of installation of the side flat stones and mortar paving as claimed in claim 1, wherein: the walking wheels (5) and the limiting wheels (3) are both provided with rubber pulleys.

8. The combination device for rapid leveling of installation of the side flat stones and mortar paving as claimed in claim 1, wherein: and a long handle convenient for pushing the whole paving device is fixedly connected to the short edge on one side of the frame (2).

9. The combination device for rapid leveling of installation of the side flat stones and mortar paving as claimed in claim 1, wherein: the scraping plate (4) is fixedly connected with a handle.

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