CN211079854U - Highway maintenance road surface cementation of fissures device - Google Patents

Abstract

The utility model belongs to the technical field of highway maintenance, especially, be a highway maintenance road surface cementation of fissures device, including the backup pad, the top fixedly connected with catch bar of backup pad, the pitch storage jar is installed to the top of backup pad, the top of blotter is provided with the swivel cap, the swivel cap with pass through hinge connection between the pitch storage jar, the movable groove has been seted up at the top of swivel cap, the inboard sliding connection of movable groove has the inboard to be hollow structure's connection slide bar, the output end swing joint of connecting the slide bar has the connection movable rod, the top of pitch storage jar is provided with the stirring handle, the stirring handle has seted up the spread groove with the junction of pitch storage jar side edge cover; the mode of adopting revolution mechanic between catch bar and the rotary rod increases the accommodation of adjustment, makes it to adapt to human engineering, makes it promote the handle and can adjust to the different height and the use radian that each person used, promotes laborsaving and comfortable more.

Description

Highway maintenance road surface cementation of fissures device

Technical Field

The utility model belongs to the technical field of highway maintenance, concretely relates to highway maintenance road surface cementation of fissures device.

Background

The cold crack pouring agent for asphalt pavement is a novel asphalt pavement crack pouring product, is mainly used for timely pouring and repairing the crack of the asphalt pavement, can also be used for filling the crack and the expansion joint of the cement concrete pavement, and compared with the traditional hot asphalt pouring, the cold crack pouring agent for asphalt pavement has the advantages of no need of heating, no need of cracking, high construction speed, fast open traffic, strong environmental protection, low maintenance cost and the like.

The asphalt pavement cold crack pouring agent is used for maintaining the pavement through the pavement crack pouring device in the market, and the pavement crack pouring device is very large in variety and quantity and suitable for maintaining and repairing different pavements.

The prior art has the following problems:

1. in the process of manual pushing, pushing is too laborious, and the device is inconvenient to adjust and adapt to crowds with various height ranges;

2. the rotary cover and the asphalt storage tank are made of iron materials, and are easy to abrade to form a gap when being impacted with each other in the using process, so that raw materials are leaked;

3. the condition that drops appears easily in the revolving cap when the feeding, and factor of safety is lower.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a highway maintenance road surface cementation of fissures device has the crowd that adapts to different height scopes, reduces the wearing and tearing between swivel cap and the pitch storage jar and increases the factor of safety that the swivel cap used, makes things convenient for the characteristics of feeding.

In order to achieve the above object, the utility model provides a following technical scheme: a road maintenance pavement crack pouring device comprises a supporting plate, wherein a push rod is fixedly connected above the supporting plate, an asphalt storage tank is installed above the supporting plate, a cushion pad with a matched size is movably installed above a half-arc structure of the asphalt storage tank, a rotary cover is arranged above the cushion pad, the rotary cover is connected with the asphalt storage tank through a hinge, a movable groove is formed in the top of the rotary cover, a connecting sliding rod with a hollow structure at the inner side is slidably connected to the inner side of the movable groove, a connecting movable rod is movably connected to the output end of the connecting sliding rod, a stirring handle is arranged above the asphalt storage tank, and a connecting groove is formed in the connecting position of the stirring handle and the side cover of the asphalt storage tank;

the top swivelling joint of catch bar has the rotary rod, the rotary rod with the junction horizontal direction threaded connection of catch bar has the regulation pole.

As the utility model relates to a highway maintenance road surface cementation of fissures device is preferred, the blotter is the rubber material, the bottom fluting of blotter with pitch storage jar edge size coincide.

As the utility model relates to a highway maintenance road surface cementation of fissures device is preferred, connect the slide bar with constitute sliding construction between the movable groove.

As the utility model relates to a highway maintenance road surface cementation of fissures device is preferred, connect the movable rod with connect and constitute extending structure between the slide bar, the tail end of connecting the movable rod is the arc couple structure.

As the utility model relates to a highway maintenance road surface cementation of fissures device is preferred, the inside dimension of spread groove with the outside dimension of stirring handle is identical.

As the utility model relates to a highway maintenance road surface cementation of fissures device is preferred, constitute revolution mechanic between catch bar and the rotary rod, the rotary rod with rotation angle is 0-180 between the catch bar.

As the utility model relates to a highway maintenance road surface cementation of fissures device is preferred, it is two to adjust the quantity that the pole is established, adjust the pole about the central line symmetry of rotary rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the mode of adopting revolution mechanic between catch bar and the rotary rod increases the accommodation of adjustment, makes it to adapt to human engineering, makes it promote the handle and can adjust to the different height and the use radian that each person used, promotes laborsaving and comfortable more.

2. Adopt to add the blotter of rubber material between rotatory lid and the pitch storage jar, because the material of blotter itself is softer, reduce the striking between rotatory lid and the pitch storage jar, reduce wearing and tearing between rotatory lid and the pitch storage jar.

3. The adoption is connected the movable rod and is connected the extending structure mode between the slide bar, connects the movable rod and slides at the hollow part of connecting the slide bar, increases and connects the movable rod and connect the holistic length of slide bar, makes the arc couple structure of connecting the movable rod directly detain in the inboard of spread groove, supports standing of whole rotatory lid, makes things convenient for the feeding.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the cushion structure of the present invention;

fig. 4 is a schematic diagram of the present invention in fig. 1.

In the figure: 1. a support plate; 2. an asphalt storage tank; 21. a cushion pad; 22. a rotating cover; 23. a movable groove; 24. connecting a sliding rod; 25. connecting a movable rod; 26. a stirring handle; 27. connecting grooves; 3. a push rod; 31. rotating the rod; 32. and adjusting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: a road maintenance pavement crack pouring device comprises a supporting plate 1, a push rod 3 is fixedly connected above the supporting plate 1, an asphalt storage tank 2 is installed above the supporting plate 1, a buffer cushion 21 with the same size is movably installed above a half-arc upper structure of the asphalt storage tank 2, a rotary cover 22 is arranged above the buffer cushion 21, the rotary cover 22 is connected with the asphalt storage tank 2 through a hinge, a movable groove 23 is formed in the top of the rotary cover 22, a connecting sliding rod 24 with the inner side being a hollow structure is slidably connected to the inner side of the movable groove 23, a connecting movable rod 25 is movably connected to the output end of the connecting sliding rod 24, a stirring handle 26 is arranged above the asphalt storage tank 2, and a connecting groove 27 is formed in the connecting position of the stirring handle 26 and the side cover of the;

a rotating rod 31 is rotatably connected above the pushing rod 3, and an adjusting rod 32 is horizontally and threadedly connected at the joint of the rotating rod 31 and the pushing rod 3.

In this embodiment: the mode of the rotating structure between the pushing rod 3 and the rotating rod 31 is adopted to increase the adjustment adaptive range, so that the pushing handle can be adjusted to different heights and use radians used by each person, the human engineering is met, the pushing is more labor-saving and comfortable, the cushion 21 made of rubber is additionally arranged between the rotating cover 22 and the asphalt storage tank 2, because blotter 21 material itself is softer, reduce the striking between rotatory lid 22 and the pitch storage jar 2, reduce wearing and tearing between rotatory lid 22 and the pitch storage jar 2, adopt and connect the movable rod 25 and be connected telescopic structure mode between the slide bar 24, it slides at the inboard of activity groove 23 to connect slide bar 24, it slides at the hollow part of connecting slide bar 24 to connect movable rod 25, make the arc couple structure of connecting movable rod 25 directly detain the inboard at spread groove 27, support standing of whole rotatory lid 22, make things convenient for the feeding.

Specifically, the buffer pad 21 is made of rubber, and a groove at the bottom of the buffer pad 21 is matched with the edge of the asphalt storage tank 2 in size.

In this embodiment: the cushion pad 21 itself is made of a soft material, so that abrasion between the rotary cover 22 and the asphalt storage tank 2 is reduced.

Specifically, a sliding structure is formed between the connecting sliding rod 24 and the movable groove 23.

In this embodiment: the inside size of activity groove 23 and the length dimension who connects slide bar 24, the convenient storage that connects slide bar 24.

Specifically, a telescopic structure is formed between the connecting movable rod 25 and the connecting sliding rod 24, and the tail end of the connecting movable rod 25 is an arc-shaped hook structure.

In this embodiment: the connecting sliding rod 24 and the movable groove 23 can be connected with the rotary cover 22 and the connecting groove 27 in the whole length, so that the rotary cover 22 can be supported and maintained conveniently, and the asphalt raw material can be input conveniently.

Specifically, the internal dimensions of the connecting slot 27 match the external dimensions of the stirring handle 26.

In this embodiment: the connecting groove 27 is directly connected with the tail end of the connecting movable rod 25 by an arc-shaped hook structure, so that a connecting fulcrum is conveniently provided.

Specifically, a rotating structure is formed between the pushing rod 3 and the rotating rod 31, and the rotating angle between the rotating rod 31 and the pushing rod 3 is 0-180 degrees.

In this embodiment: the rotating rod 31, the rotating rod 31 and the pushing rod 3 can adjust the pushing angle to adapt to the habit of each person.

Specifically, the number of the adjusting levers 32 is two, and the adjusting levers 32 are symmetrical with respect to the center line of the rotating rod 31.

In this embodiment: the manual adjustment is convenient, and the adjusting rod 32 can be directly rotated.

The utility model discloses a theory of operation and use flow: the support plate 1 and the carried roller wheel support the whole asphalt storage tank 2 stably, before use, the adjusting rods 32 on two sides are rotated, the joint between the pushing rod 3 and the rotating rod 31 is loosened, the rotating rod 31 is rotated to adjust to different heights and use radians used by each person, so that the asphalt storage tank is suitable for people with different heights and sizes to use, the rotating cover 22 is pulled, the rotating cover 22 is rotated with the asphalt storage tank 2 through a hinge, the rotating cover 22 is turned over from the upper part of the buffer cushion 21, the buffer cushion 21 is soft in material, the abrasion is reduced in the use process, the impact between the rotating cover 22 and the asphalt storage tank 2 is reduced, the connecting movable rod 25 is pulled, the connecting movable rod 25 drives the connecting sliding rod 24 to slide on the inner side of the movable groove 23, meanwhile, the connecting movable rod 25 slides in the hollow part of the connecting sliding rod 24, and the arc-shaped hook structure of the connecting movable rod 25 is directly buckled on, the material loading process is ensured not to suddenly slide, and the safety factor of use is increased.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (7)

1. The utility model provides a highway maintenance road surface cementation of fissures device, includes backup pad (1), the top fixedly connected with catch bar (3) of backup pad (1), pitch storage jar (2), its characterized in that are installed to the top of backup pad (1): a buffer pad (21) with the same size is movably mounted on a half-arc upper structure of the asphalt storage tank (2), a rotary cover (22) is arranged above the buffer pad (21), the rotary cover (22) is connected with the asphalt storage tank (2) through a hinge, a movable groove (23) is formed in the top of the rotary cover (22), a connecting sliding rod (24) with a hollow structure at the inner side is slidably connected to the inner side of the movable groove (23), a connecting movable rod (25) is movably connected to the output end of the connecting sliding rod (24), a stirring handle (26) is arranged above the asphalt storage tank (2), and a connecting groove (27) is formed in the connecting position of the stirring handle (26) and the side cover of the asphalt storage tank (2);

the top swivelling joint of catch bar (3) has rotary rod (31), rotary rod (31) with the junction horizontal direction threaded connection of catch bar (3) has regulation pole (32).

2. A road maintenance pavement crack sealing device as set forth in claim 1, characterized in that: the buffer pad (21) is made of rubber, and the bottom of the buffer pad (21) is grooved and matched with the edge of the asphalt storage tank (2) in size.

3. A road maintenance pavement crack sealing device as set forth in claim 1, characterized in that: a sliding structure is formed between the connecting sliding rod (24) and the movable groove (23).

4. A road maintenance pavement crack sealing device as set forth in claim 1, characterized in that: connect movable rod (25) with connect and constitute extending structure between slide bar (24), the tail end of connecting movable rod (25) is arc couple structure.

5. A road maintenance pavement crack sealing device as set forth in claim 1, characterized in that: the inner dimension of the connecting groove (27) is matched with the outer dimension of the stirring handle (26).

6. A road maintenance pavement crack sealing device as set forth in claim 1, characterized in that: a rotating structure is formed between the pushing rod (3) and the rotating rod (31), and the rotating angle between the rotating rod (31) and the pushing rod (3) is 0-180 degrees.

7. A road maintenance pavement crack sealing device as set forth in claim 1, characterized in that: the number of the adjusting rods (32) is two, and the adjusting rods (32) are symmetrical about the center line of the rotating rod (31).

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