CN219385888U - Interfacial adhesive layer guiding and spreading structure - Google Patents

Abstract

The utility model discloses an interface adhesive layer guiding and spreading structure which comprises guide rails and sliding seats which are arranged on two sides of a road pavement bottom layer: the two guide rails are in rolling connection with the sliding seat through rollers, a storage bin is arranged on the sliding seat, a plugging assembly is movably arranged on the storage bin, a cloth scattering head is arranged at the bottom of the storage bin, and a scraping assembly in scraping contact with the interface adhesive layer is movably arranged at one side of the bottom of the sliding seat and located on the cloth scattering head. According to the utility model, after the adhesive layer material in the storage bin is scattered, the scattering structure enables the scraping assembly to contact and scrape the adhesive layer material through the actively arranged scraping assembly, and the adhesive layer material can be subjected to different thickness scraping treatment through adjusting the inclination angle of the scraping assembly, so that the adhesive layer material can be ensured to form an interface adhesive layer structure meeting the requirements, the interface adhesive layer material does not need to be manually subjected to secondary scraping operation, and the quality of guiding scattering of the interface adhesive layer is improved.

Description

Interfacial adhesive layer guiding and spreading structure

Technical Field

The utility model relates to the technical field of road construction equipment, in particular to an interface adhesive layer guiding and spreading structure.

Background

In the construction process of the road surface adhesive layer on the bridge roof, the problems of expansion joint protection, rail protection, spreading quality improvement and the like are frequently encountered, wherein how to improve the construction quality of the road surface adhesive layer and reduce the difficulty of cleaning dirt at the interface of the paving bottom layer are always important points of engineering industry

Chinese patent publication No.: CN215518377U discloses an interfacial adhesive layer guiding spreading structure, which comprises a paving bottom layer, a bridge guardrail, a guiding sliding rail, a sliding connecting plate, an insulation box groove, a storage tank and a baffle bracket; two parallel guide sliding rails are paved on the paving bottom layer, and a thickness measuring sensor and a thickness scale are respectively arranged on the inner side surfaces of the two guide sliding rails opposite to each other in a mirror image mode; the upper surface of the supporting transverse plate is provided with a sliding connecting plate, an insulation box groove and a storage tank, the lower surface of the supporting transverse plate is provided with a sliding roller, and the sliding roller is connected with a guide sliding rail; the sliding connecting plate close to the bridge guardrail is connected with the baffle support through the elastic position control body and the support connecting plate in sequence, and a protective baffle is arranged on the joint surface of the baffle support and the bridge guardrail; the sliding connection plate is connected with a sliding inhaul cable, a conveying pressurizing pump on the supporting transverse plate is communicated with a storage tank, the storage tank is communicated to the adhesive layer spray pipe and the adhesive layer spray head through an adhesive layer conveying pipe, and a temperature control rod is arranged in the heat preservation tank.

Foretell interface adhesive layer spreading structure adopts the mode that the guide rail removed, spreads the adhesive layer material on the road bottom of mating formation, forms interface adhesive layer structure, because the adhesive layer material can be piled up the form and be located the bottom of mating formation after the spreading to the adhesive layer material has certain viscidity, makes the adhesive layer material after the spreading need artifical manual strickle operation, thereby has increased the spreading work burden.

Disclosure of Invention

The utility model aims to provide an interface adhesive layer guiding spreading structure which adopts a rotary adjustable scraping structure to carry out scraping operations with different thicknesses on spreading adhesive layer materials and realizes the combined effect of spreading and scraping the interface adhesive layer materials.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides an interface bonding layer direction spreading structure, includes guide rail and the slide of setting in road pavement bottom both sides:

the two guide rails are in rolling connection with the sliding seat through rollers, and a storage bin is arranged on the sliding seat;

the storage bin is movably provided with a plugging assembly, and the bottom of the storage bin is provided with a spreading head;

the bottom of the sliding seat and one side of the scattering head are movably provided with a scraping component which is in scraping contact with the interface adhesive layer.

As a further description of the above technical solution:

the storage bin consists of a storage part, a blanking part and a control part, wherein the storage part is positioned above the blanking part, and the control part is positioned below the blanking part.

As a further description of the above technical solution:

further comprises a carding component;

the carding assembly comprises a first motor arranged on the outer wall of the storage part, the output end of the first motor is connected with a roll shaft extending into the storage part, and a plurality of carding rods distributed in a staggered mode are arranged on the roll shaft.

As a further description of the above technical solution:

the plugging assembly comprises a second cylinder arranged on the outer wall of the control part, and the output end of the second cylinder is connected with a plugging plate extending into the control part.

As a further description of the above technical solution:

the scraping assembly comprises a scraping plate, the top end of the scraping plate is rotationally connected with the sliding seat through a rotating frame, and a first cylinder is rotationally arranged between the scraping plate and the sliding seat through a hinged support.

As a further description of the above technical solution:

the outer wall of the bottom of the scraping plate is provided with a plurality of carding grooves which are distributed in parallel.

As a further description of the above technical solution:

an electric heating plate is arranged in the storage part.

In the technical scheme, the interfacial adhesive layer guiding and spreading structure provided by the utility model has the following beneficial effects:

this spreading structure is through the subassembly of strickling of activity setting, can be after the stack coat material in the storage silo is spread for strickling subassembly and stack coat material contact scraping, and through adjusting the inclination who strickles the subassembly, can carry out the processing of strickling of different thickness to the stack coat material, thereby ensure that the stack coat material can form the interface stack coat structure that accords with the demand, need not the manual work and carry out the secondary operation of strickling to the interface stack coat material, improved the quality that the direction was spread of interface stack coat.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of an interfacial adhesive layer guiding and dispensing structure according to an embodiment of the present utility model;

fig. 2 is a schematic side view of a connection part between a slide and a storage bin according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a scraper according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a guide rail; 2. a slide; 21. a rotating frame; 22. a scraper; 221. a carding groove; 23. a first cylinder; 3. a carding assembly; 31. a first motor; 32. a roll shaft; 33. carding the rod; 4. a roller; 5. a storage bin; 51. a storage part; 52. a blanking part; 53. a control unit; 6. a plugging assembly; 61. a second cylinder; 62. a plugging plate; 7. scattering the cloth heads; 8. an electric heating rod.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-3, an interfacial adhesive layer guiding and spreading structure comprises a guide rail 1 and a sliding seat 2 which are arranged on two sides of a road pavement bottom layer:

the two guide rails 1 are in rolling connection with the sliding seat 2 through the rollers 4, the sliding seat 2 is provided with the storage bin 5, the storage bin 5 can be driven to move along two sides of a road pavement bottom layer in a directional manner, the storage bin 5 is movably provided with the plugging component 6, the bottom of the storage bin 5 is provided with the spreading head 7, petroleum asphalt adhesive layer materials in a fluid state are added into the storage bin 5, and under the control of the plugging component 6, a circulation channel of the spreading head 7 is conducted, so that the petroleum asphalt adhesive layer materials in the storage bin 5 can be led into the spreading head 7 and uniformly spread on the road pavement bottom layer;

the bottom of the sliding seat 2 and one side of the scattering head 7 are movably provided with the scraping component which is in scraping contact with the interface adhesive layer, after the adhesive layer material in the storage bin 5 is scattered by the scraping component which is movably arranged, the scraping component is in contact with the adhesive layer material for scraping, and the adhesive layer material can be subjected to scraping treatment of different thicknesses by adjusting the inclination angle of the scraping component, so that the adhesive layer material is ensured to form an interface adhesive layer structure meeting requirements, the interface adhesive layer material is not required to be manually subjected to secondary scraping operation, and the interface adhesive layer guiding scattering quality is improved.

The storage bin 5 comprises a storage part 51, a blanking part 52 and a control part 53, wherein the storage part 51 is positioned above the blanking part 52, the control part 53 is positioned below the blanking part 52, the plugging assembly 6 comprises a second air cylinder 61 arranged on the outer wall of the control part 53, the output end of the second air cylinder 61 is connected with a plugging plate 62 extending into the control part 53, the storage part 51 is used for storing petroleum asphalt adhesive layer materials, the petroleum asphalt adhesive layer materials flow through the blanking part 52 and then enter the control part 53, at the moment, the second air cylinder 61 drives the plugging plate 62 to move out from the control part 53, so that a circulation channel in the control part 53 can be conducted, and the petroleum asphalt adhesive layer materials can be ensured to smoothly flow into the scattering head 7 for scattering operation.

Still including carding the subassembly 3, carding the subassembly 3 including setting up the first motor 31 at storage portion 51 outer wall, the output of first motor 31 is connected with the roller 32 that extends to in the storage portion 51, be provided with the carding bar 33 of a plurality of dislocation distribution on the roller 32, it is rotatory to drive the roller 32 under the drive of first motor 31 for carding bar 33 stirs the petroleum asphalt mucilage layer material in the storage portion 51, prevents that the phenomenon of solidification caking from taking place for the petroleum asphalt mucilage layer material, ensures that the petroleum asphalt mucilage layer material can smooth and easy downwardly flowing.

The scraping assembly comprises a scraping plate 22, the top end of the scraping plate 22 is rotationally connected with the sliding seat 2 through a rotating frame 21, a first air cylinder 23 is rotationally arranged between the scraping plate 22 and the sliding seat 2 through a hinged support, a plurality of parallel carding grooves 221 are formed in the outer wall of the bottom of the scraping plate 22, the scraping plate 22 can be driven to rotate on the rotating frame 21 through the control of the first air cylinder 23, the inclination angle of the scraping plate 22 is adjusted, the height between the bottom of the scraping plate 22 and a road paving bottom layer is changed, so that the spreading and scraping treatment of different thicknesses is carried out on the scattered petroleum asphalt adhesive layer materials, when the spreading is carried out, a part of petroleum asphalt adhesive layer materials can enter the carding grooves 221, a plurality of parallel line structures are formed on an interface adhesive layer, and the contact friction force of subsequent construction materials is increased, so that paving construction operation of a subsequent interface is facilitated.

An electric heating rod 8 is arranged in the storage part 51 and is used for heating the petroleum asphalt adhesive layer material in the storage part 51 and preventing the petroleum asphalt adhesive layer material from solidifying after being cooled.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (7)

1. The utility model provides an interface bonding layer direction spreading structure, is including setting up guide rail (1) and slide (2) in road pavement bottom both sides, its characterized in that:

the two guide rails (1) are in rolling connection with the sliding seat (2) through rollers (4), and a storage bin (5) is arranged on the sliding seat (2);

a plugging assembly (6) is movably arranged on the storage bin (5), and a spreading head (7) is arranged at the bottom of the storage bin (5);

the bottom of the sliding seat (2) and one side of the scattering head (7) are movably provided with a scraping component which is in scraping contact with the interface adhesive layer.

2. An interfacial adhesive layer oriented dispensing structure in accordance with claim 1 wherein: the storage bin (5) is composed of a storage part (51), a blanking part (52) and a control part (53), wherein the storage part (51) is located above the blanking part (52), and the control part (53) is located below the blanking part (52).

3. An interfacial adhesive layer oriented dispensing structure in accordance with claim 2 wherein: further comprises a carding assembly (3);

the carding assembly (3) comprises a first motor (31) arranged on the outer wall of the storage part (51), the output end of the first motor (31) is connected with a roll shaft (32) extending into the storage part (51), and a plurality of carding rods (33) distributed in a dislocation mode are arranged on the roll shaft (32).

4. An interfacial adhesive layer oriented dispensing structure in accordance with claim 1 wherein: the plugging assembly (6) comprises a second air cylinder (61) arranged on the outer wall of the control part (53), and the output end of the second air cylinder (61) is connected with a plugging plate (62) extending into the control part (53).

5. An interfacial adhesive layer oriented dispensing structure in accordance with claim 1 wherein: the scraping assembly comprises a scraping plate (22), the top end of the scraping plate (22) is rotationally connected with the sliding seat (2) through a rotating frame (21), and a first air cylinder (23) is rotationally arranged between the scraping plate (22) and the sliding seat (2) through a hinged support.

6. An interfacial adhesion layer guiding dispensing structure as defined in claim 5 wherein: the outer wall of the bottom of the scraper blade (22) is provided with a plurality of carding grooves (221) which are distributed in parallel.

7. An interfacial adhesive layer oriented dispensing structure in accordance with claim 2 wherein: an electric heating plate (8) is arranged in the storage part (51).