CN217375512U

CN217375512U - Highway construction transports strorage device with hot pitch

Info

Publication number: CN217375512U
Application number: CN202220865772.1U
Authority: CN
Inventors: 陆飞跃; 杨城; 高涛; 李法广
Original assignee: Jiangsu Haitong Construction Engineering Co ltd
Current assignee: Jiangsu Haitong Construction Engineering Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-09-06
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses a highway construction transports strorage device with hot pitch belongs to highway construction pitch retention device technical field. The utility model provides a highway construction transports strorage device with hot pitch, includes the shell, the inboard middle part of shell rotates installs the medium plate, the medium plate middle part is run through slidable mounting and is had well pipe, well pipe is located medium plate upper portion and has been seted up the rectangle mouth, medium plate edge runs through and installs the return bend, well pipe lower extreme inlays to establish and installs the check valve. The utility model discloses an overall structure's setting, when the telescoping cylinder carries out reciprocal flexible work, can drive spring closure check valve up-and-down motion, and then realize extruding the pitch on well pipe upper portion downwards to through the negative pressure state that upper portion pitch flowed out and forms, pull the high mobile pitch of back of being heated of lower part edge to lifting, move down the clamp plate this moment and let the hose open, make pitch progressively flow from the hose, and pressurize through the pump sending, improve the speed of the ejection of compact, discharging efficiency is high.

Description

Highway construction transports strorage device with hot pitch

Technical Field

The utility model relates to a highway construction pitch is kept somewhere technical field, and more specifically says, relates to a highway construction transports strorage device with hot pitch.

Background

The highway transportation occupies a large proportion in the whole transportation industry, the highway transportation still occupies the dominant position in decades in the future, when the highway repair construction is carried out, a small gap can be sealed and repaired only by adopting hot asphalt for crack pouring, the continuous cracking is avoided, the flatness of a highway road bridge is improved, when the hot asphalt is crack poured, the hot asphalt led out from a transport vehicle needs to be temporarily stored, then the crack pouring is carried out through special equipment, and at the moment, the hot asphalt is required to be conveyed to a storage device.

When existing conveying and storing device is used for storing, heating wires need to be arranged on the side walls of the existing conveying and storing device to heat asphalt, the flowability needs to be guaranteed, however, the viscosity degree of the asphalt is high, only heating can be conducted, discharging cannot be assisted, the flowability of the asphalt is poor, discharging is achieved through gravity, efficiency is low, and accordingly the hot asphalt conveying and storing device for highway construction is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a highway construction transports strorage device with hot pitch to it can only heat the unable supplementary row material of discharging to propose current strorage device that transports in solving above-mentioned background art, the thick degree of gluing of pitch is high goes out the problem that the material efficiency is low.

2. Technical scheme

A hot asphalt conveying and storing device for highway construction comprises a shell, wherein a middle plate is rotatably arranged in the middle of the inner side of the shell, a middle pipe is arranged in the middle of the middle plate in a penetrating and sliding manner, a rectangular opening is formed in the middle pipe and positioned at the upper part of the middle plate, a bent pipe is arranged at the edge of the middle plate in a penetrating manner, a check valve is embedded at the lower end of the middle pipe, a pressing plate is arranged at the bottom end of the shell, a hose with an upward opening is fixedly arranged in the middle of the pressing plate, the lower end of the hose is positioned outside the shell, a retaining ring is arranged at the upper part of the pressing plate, a sliding sleeve is arranged at the top end of the hose, and the sliding sleeve is in sliding sleeve connection with the lower part of the middle pipe;

well pipe reciprocates, and the inside check valve of collocation can be with the material pressure below on upper portion, inhales guide upper portion with the material of lower part, when attracting unable whole discharge, can raise half stroke with the clamp plate for the material of lower part can be discharged from the hose under the effect of gravity, and it is effectual to discharge.

Preferably, a cover plate is arranged on the top end cover of the shell, a telescopic cylinder is fixedly installed in the middle of the cover plate in a penetrating mode, the bottom end of the telescopic cylinder is installed at the top end of the middle pipe, and a limiting ring matched with the middle plate is fixedly installed in the middle of the inner side of the shell;

the telescopic cylinder can drive the middle pipe to move up and down, and the middle plate cannot move up and down.

Preferably, the middle plate is provided with a middle hole in the middle for the middle tube to move up and down, a corrugated sleeve is rotatably arranged at the lower end of the rectangular opening outside the middle tube, and the edge of the upper part of the corrugated sleeve is fixedly connected with the inner wall of the middle plate middle hole;

the middle pipe is rotatably connected with the middle plate through a corrugated sleeve to divide the shell into an upper part and a lower part.

Preferably, an angle elbow is arranged at the upper part of the elbow, the top end of the elbow is positioned three centimeters above the side wall of the top end of the middle plate, the bottom end of the elbow is close to the inner wall of the bottom end of the shell, and an oblique notch is arranged at the bottom end of the elbow;

the return bend can support at the medium plate top, when guaranteeing that pitch smoothly flows through, is close to the medium plate as far as, guarantees that upper portion material discharges thoroughly.

Preferably, a connecting rod is fixedly installed at the top end of the hose, the top end of the connecting rod is fixedly connected with the side wall of the bottom end of the sliding sleeve, and the height of the connecting rod is smaller than that of the baffle ring;

the connecting rod makes the sliding sleeve can prop up the outflow space, and the mode that pressure row (move down sealed sliding sleeve and hose space completely), dead weight discharge (move up half and do not seal sliding sleeve and hose) and cyclic heating deposit (move up completely and do not seal sliding sleeve sealing hose) can be switched to the position of collocation retaining ring.

Preferably, an extrusion groove matched with the hose is formed in the middle of the top end of the pressure plate, a bolt sleeve is arranged on the rear portion of the pressure plate, a locking bolt penetrates through the middle of the bolt sleeve, and the locking bolt is in screwed connection with the outer wall of the bottom end of the shell;

the pressure plate is connected with the bottom end of the shell through a bolt, so that the position relation of the pressure plate can be conveniently changed.

Preferably, a connecting frame is fixedly mounted at the lower part of the middle plate, a sliding connection pipe is sleeved at the middle part of the connecting frame, the inner wall of the sliding connection pipe is fixedly connected with the outer wall of the middle pipe, a sine ring groove is formed in the outer wall of the sliding connection pipe, and a sliding pin matched with the sine ring groove is mounted at the middle part of the connecting frame;

the outer wall of the sliding connection pipe is provided with a sine ring groove, and when the sliding connection pipe moves up and down, the sliding pin slides in the sine ring groove to drive the middle plate to rotate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses an overall structure's setting, when the telescoping cylinder carries out reciprocal flexible work, can drive spring closure check valve up-and-down motion, and then realize extruding the pitch on well pipe upper portion downwards to through the negative pressure state that upper portion pitch flowed out and forms, pull the high mobile pitch of back of being heated of lower part edge to lifting, move down the clamp plate this moment and let the hose open, make pitch progressively flow from the hose, and pressurize through the pump sending, improve the speed of the ejection of compact, discharging efficiency is high.

2. The utility model discloses an overall structure's setting, when the telescoping cylinder carries out reciprocal flexible work, can form endless flow channel, get up pitch in inside circulation, the lateral wall that the even contact is heated improves the heating homogeneity of device to the medium plate can be along with reciprocating of smooth takeover, and the continuous sinusoidal annular of collocation drives the medium plate and rotates, stirs inside pitch through the return bend, guarantees that the stirring misce bene of pitch is heated evenly.

Drawings

Fig. 1 is a schematic bottom view of the overall structure of the present invention;

FIG. 2 is a sectional view of the whole structure of the present invention;

FIG. 3 is a sectional view of the middle structure of the present invention;

fig. 4 is an enlarged schematic view of the substructure of the present invention.

The numbering in the figures illustrates: a housing 1; a telescopic cylinder 2; a pressing plate 3; a hose 4; a middle tube 5; a sliding connection pipe 6; a baffle ring 7; a sliding sleeve 8; a connecting frame 9; a middle plate 10; a bent pipe 11; a rectangular opening 12; a bellows sleeve 13; a slide pin 14; a sinusoidal ring groove 15; a connecting rod 16; a one-way valve 17.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may 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.

Referring to fig. 1-4, the present invention provides two technical solutions:

the first embodiment is as follows:

the utility model provides a highway construction transports strorage device with hot pitch, which comprises an

outer shell

1, 1 inboard middle part of shell rotates installs medium plate 10, medium plate 10 middle part runs through slidable mounting has well pipe 5, well pipe 5 is located medium plate 10 upper portion and has seted up rectangle mouth 12, medium plate 10 edge runs through and installs return bend 11, well pipe 5 lower extreme inlays to establish and installs check valve 17, clamp plate 3 is installed to 1 bottom of shell, 3 middle part fixed mounting of clamp plate have the ascending hose 4 of opening, 4 lower extremes of hose are located the shell 1 outside, 3 upper portions of clamp plate are installed and are kept off ring 7, sliding sleeve 8 is installed on 4 tops of hose, sliding sleeve 8 and well pipe 5 lower parts slip cup joint.

Specifically, the cover plate is arranged at the top end of the shell 1 in a covering mode, the telescopic cylinder 2 is fixedly installed in the middle of the cover plate in a penetrating mode, the bottom end of the telescopic cylinder 2 is installed at the top end of the middle pipe 5, and the limiting ring matched with the middle plate 10 is fixedly installed in the middle of the inner side of the shell 1.

Furthermore, the middle hole that supplies well pipe 5 to reciprocate is seted up at well board 10 middle part, and well pipe 5 outside is located the rotation of rectangle mouth 12 lower extreme and is installed ripple cover 13, and ripple cover 13 upper portion edge fixed connection well board 10 mesopore inner wall.

It is worth to be noted that the upper portion of the elbow 11 is provided with a 180-degree elbow, the top end of the elbow 11 is located three centimeters above the side wall of the top end of the middle plate 10, the bottom end of the elbow 11 is close to the inner wall of the bottom end of the shell 1, and the bottom end of the elbow 11 is provided with a bevel notch.

When auxiliary discharging is carried out, a bolt on the pressing plate 3 is opened, the baffle ring 7 moves downwards to enable the sliding sleeve 8 and the top end of the hose 4 to be sleeved to form a sealed channel, the middle pipe 5 moves up and down, the one-way valve 17 in the middle pipe is matched to press materials on the upper portion downwards and suck and guide materials on the upper portion of the lower portion, when the suction cannot be completely discharged, the pressing plate 3 can be lifted by a half stroke, so that the materials on the lower portion can be discharged from the hose 4 under the action of gravity, the discharging effect is good, the telescopic cylinder 2 can drive the middle pipe 5 to move up and down when working, the middle plate 10 cannot move up and down, the middle pipe 5 and the middle plate 10 are rotatably connected through the corrugated sleeve 13 to divide the shell 1 into an upper part and a lower part, when asphalt on the upper portion flows into the middle pipe 5 through the rectangular opening 12, the bent pipe 11 can be matched with a negative pressure state formed by the outflow of the asphalt on the upper portion, and the materials with good heating fluidity can be sucked to the upper portion, the internal asphalt is pressurized and extruded, the discharging speed is improved, and the discharging efficiency is high.

Example two:

outer shell

It is worth noting that the top end of the hose 4 is fixedly provided with a connecting rod 16, the top end of the connecting rod 16 is fixedly connected with the side wall of the bottom end of the sliding sleeve 8, and the height of the connecting rod 16 is smaller than that of the baffle ring 7.

In addition, the middle of the top end of the pressing plate 3 is provided with an extrusion groove matched with the hose 4, the rear part of the pressing plate 3 is provided with a bolt sleeve, the middle of the bolt sleeve is provided with a locking bolt in a penetrating mode, and the locking bolt and the outer wall of the bottom end of the shell 1 are assembled in a rotating mode.

The middle plate 10 is fixedly provided with a connecting frame 9 at the lower part, the sliding connection pipe 6 is sleeved at the middle part of the connecting frame 9, the inner wall of the sliding connection pipe 6 is fixedly connected with the outer wall of the middle pipe 5, the outer wall of the sliding connection pipe 6 is provided with a sine ring groove 15, and the middle part of the connecting frame 9 is provided with a sliding pin 14 matched with the sine ring groove 15.

When the material is not discharged for storage, the pressure plate 3 presses upwards to press the hose 4 tightly, at the moment, the retaining ring 7 moves upwards to conduct the lower end of the sliding sleeve 8 with the inner space of the shell 1, when the telescopic cylinder performs reciprocating telescopic work, the upper material is extruded to the lower part by the shirt modifying and moving one-way valve 17 of the middle pipe 5, the material at the edge of the lower part is sucked to the upper part of the middle plate 10 by the bent pipe 11 with the negative pressure at the upper part, a circular flow channel can be formed, the bent pipe 11 can be abutted against the top end of the middle plate 11, the asphalt can flow smoothly through the bent pipe, the asphalt is close to the middle plate 10 as much as possible to ensure that the upper material is discharged thoroughly, the asphalt is circulated in the inner part and is uniformly contacted with the heated side wall, the heating uniformity of the device is improved, the sine ring groove 15 is arranged on the outer wall of the sliding connection pipe 6, when the sliding connection pipe 6 moves up and down, the sliding pin 14 slides in the sinusoidal ring groove 15, and can drive the middle plate 10 to rotate, so as to ensure that the stirring, mixing and heating of the asphalt are uniform.

The telescoping cylinder 2 that involves in this embodiment adopts the step-by-step pneumatic cylinder of producer production, and its supporting hydraulic system, solenoid valve and pipeline also can be provided by the producer, in addition, the utility model discloses in involve power module, circuit and electronic components and control module and be prior art, the technical staff in the field can realize completely, need not proud, the utility model discloses the content of protection does not relate to the improvement to inner structure and method yet.

The working principle is as follows: when auxiliary discharging is carried out, a bolt on the pressing plate 3 is opened, the baffle ring 7 moves downwards to enable the sliding sleeve 8 and the top end of the hose 4 to be sleeved to form a sealed channel, when the telescopic cylinder 2 is in reciprocating telescopic work, the middle pipe 5 can be driven to move up and down, the spring-closed one-way valve 17 is installed inside the middle pipe 5, the middle pipe 5 moves upwards to enable asphalt on the upper portion of the inner side of the middle pipe 5 to move downwards under the action of gravity, when the middle pipe 5 moves downwards, asphalt on the lower portion of the one-way valve 17 is extruded to enter the opened hose 4, the asphalt flows out of the hose 4 gradually, and when the asphalt on the upper portion flows into the middle pipe 5 through the rectangular opening 12, the asphalt on the upper portion can be matched with the asphalt on the upper portion to flow out to form a negative pressure state through the bent pipe 11, the material with good heating fluidity on the lower portion is sucked to the upper portion, the asphalt is extruded in a pressurizing mode, the discharging speed is improved, and the discharging efficiency is high;

when not the ejection of compact is deposited, clamp plate 3 is pushed up and is compressed tightly hose 4, it switches on 8 lower extremes of sliding sleeve and 1 inner space of shell to keep off ring 7 to shift up this moment, carry out reciprocal flexible during operation at the telescoping cylinder, the upper portion material is revised by well pipe 5's shirt and is removed collocation check valve 17 and crowd to the lower part, the edge material of lower part is inhaled to medium plate 10 upper portion by the negative pressure on return bend 11 collocation upper portion, can form endless flow channel, get up pitch internal recycle, the lateral wall that the even contact is heated, the heating homogeneity of improvement device, and medium plate 10 can be along with reciprocating of connecting pipe 6, the continuous sinusoidal annular 15 of collocation drives the medium plate 10 and rotates, through the inside pitch of return bend 11 stirring, guarantee that the stirring of pitch mixes the thermally equivalent.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a highway construction transports strorage device with hot pitch, includes shell (1), its characterized in that: the utility model discloses a well casing, including shell (1), well casing (10), well casing (5), well casing (10) inboard middle part rotate and install medium plate (10), well casing (5) middle part runs through slidable mounting has well pipe (5), well pipe (5) are located medium plate (10) upper portion and have seted up rectangle mouth (12), medium plate (10) edge runs through and installs return bend (11), well pipe (5) lower extreme inlays to establish and installs check valve (17), clamp plate (3) are installed to shell (1) bottom, clamp plate (3) middle part fixed mounting has ascending hose (4) of opening, hose (4) lower extreme is located shell (1) outside, clamp plate (3) upper portion is installed and is kept off ring (7), sliding sleeve (8) are installed on hose (4) top, sliding sleeve (8) and well pipe (5) lower part slip and cup joint.

2. The hot asphalt conveying and storing device for road construction according to claim 1, wherein: the top end cover of the shell (1) is provided with a cover plate, the middle of the cover plate is provided with a telescopic cylinder (2) in a penetrating mode, the bottom end of the telescopic cylinder (2) is arranged at the top end of the middle pipe (5), and the middle of the inner side of the shell (1) is fixedly provided with a limiting ring matched with the middle plate (10).

3. The hot asphalt conveying and storing device for road construction according to claim 2, wherein: the middle plate (10) middle part is provided with a middle hole for the middle tube (5) to move up and down, the outer side of the middle tube (5) is located at the lower end of the rectangular opening (12) and is rotatably provided with a corrugated sleeve (13), and the edge of the upper part of the corrugated sleeve (13) is fixedly connected with the inner wall of the middle plate (10) middle hole.

4. The hot asphalt conveying and storing device for road construction according to claim 3, wherein: elbow (11) upper portion is provided with (180) elbow, elbow (11) top is located three centimetres positions in medium plate (10) top lateral wall top, elbow (11) bottom is close to shell (1) bottom inner wall, and elbow (11) bottom sets up the scarf.

5. The hot asphalt conveying and storing device for road construction according to claim 1, wherein: hose (4) top fixed mounting has connecting rod (16), connecting rod (16) top fixed connection sliding sleeve (8) bottom lateral wall, the height of connecting rod (16) is less than the height of keeping off ring (7).

6. The hot asphalt conveying and storing device for road construction according to claim 5, wherein: the clamp plate is characterized in that an extrusion groove matched with the hose (4) is formed in the middle of the top end of the clamp plate (3), a bolt sleeve is arranged on the rear portion of the clamp plate (3), a locking bolt is installed in the middle of the bolt sleeve in a penetrating mode, and the locking bolt and the outer wall of the bottom end of the shell (1) are assembled in a rotary connection mode.

7. The hot asphalt conveying and storing device for road construction according to claim 6, wherein: medium plate (10) lower part fixed mounting has even frame (9), even frame (9) middle part cover is established and is installed smooth takeover (6), smooth takeover (6) inner wall and well pipe (5) outer wall fixed connection, sinusoidal annular (15) have been seted up to smooth takeover (6) outer wall, even frame (9) mid-mounting have with sinusoidal annular (15) complex sliding pin (14).