CN214423116U

CN214423116U - Crack pouring machine for highway engineering

Info

Publication number: CN214423116U
Application number: CN202120595861.4U
Authority: CN
Inventors: 唐小丽; 陶勇; 刘艳平
Original assignee: Sichuan Zhengyi Construction Engineering Co ltd
Current assignee: Sichuan Zhengyi Construction Engineering Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-10-19
Anticipated expiration: 2031-03-24

Abstract

The application relates to a crack sealing machine for highway engineering, which belongs to the technical field of pavement machinery and comprises a machine body, a feeding box, a hose, a spray gun, a sun shading mechanism and a rotating mechanism, wherein the feeding box is arranged on the machine body, and the spray gun is communicated with the feeding box through the hose; the rotating mechanism is rotationally arranged on the machine body, and the sun-shading mechanism is arranged on the rotating mechanism; the sunshade mechanism includes supporting column, canopy and first driving piece, and the supporting column rotates and sets up on rotary mechanism, and the canopy sets up in the one end that rotary mechanism was kept away from to the supporting column, and the length direction of organism is followed in the drive of first driving piece supporting column rotates. Compared with the prior art, the application has the effect of improving the problem of poor working comfort of constructors during high-temperature solarization.

Description

Crack pouring machine for highway engineering

Technical Field

The application relates to the field of pavement machinery technology, in particular to a crack pouring machine for highway engineering.

Background

Cracks are one of the main forms of early road diseases, and linear cracks such as transverse cracks, longitudinal cracks and the like are the most common. The crack pouring technology is a treatment technology aiming at the diseases, and covers the contents of crack pouring materials, crack pouring equipment, crack pouring technology and the like. The crack pouring machine is equipment mainly used for preventive maintenance of pavement diseases and is important equipment in crack pouring technology. In the crack pouring technology, after the steps of slotting and cleaning cracks, a crack pouring machine heats the cracks and uniformly pours sealant into the cracks by using a crack pouring gun to finish the crack repairing work.

Chinese patent application with grant publication number CN210766316U discloses a road crack sealing machine, mainly includes organism, feed tank, spray gun and hose, and the spray gun passes through the hose to be connected with the feed tank, is equipped with branch pipe, brace table and elevating system on the organism, is provided with the bracing piece on the brace table, is provided with first clamp, second clamp and connecting rod on the bracing piece to can adjust and stabilize the position of spray gun.

Aiming at the related technologies, the inventor thinks that the temperature on the road is very high due to high-temperature solarization in summer, and at the moment, if cracks appear on the road, the road needs to be treated, and when constructors use a crack pouring machine to treat the cracks, the constructors often have sunstroke due to overhigh temperature, and the working comfort of the constructors is poor.

SUMMERY OF THE UTILITY MODEL

The application provides a crack pouring machine for highway engineering in order to improve the relatively poor problem of constructor's work travelling comfort when high temperature insolates.

The application provides a crack pouring machine for highway engineering adopts following technical scheme:

the utility model provides a highway is cementation of fissures machine for engineering, includes organism, feed tank, hose and spray gun, the feed tank sets up on the organism, the spray gun passes through hose and feed tank intercommunication, its characterized in that: the sun-shading device also comprises a sun-shading mechanism and a rotating mechanism;

the rotating mechanism is rotationally arranged on the machine body, and the sun-shading mechanism is arranged on the rotating mechanism;

the sunshade mechanism includes supporting post, canopy and first driving piece, the supporting post rotates and sets up on rotary mechanism, the canopy sets up in the one end that rotary mechanism was kept away from to the supporting post, the length direction rotation of organism is followed to first driving piece drive supporting post.

Through adopting above-mentioned technical scheme, the canopy can shelter from the region around the organism, make the sunlight can not shine to a certain extent to constructor can be under construction by the region of sheltering from around the organism, reduce constructor's exposure rate, under rotary mechanism, the combined action of support post and first driving piece, can adjust the position and the angle of canopy, with the sunlight that can shelter from not equidirectional, thereby can improve constructor's the relatively poor problem of work travelling comfort when high temperature exposes to the sun.

Optionally, rotary mechanism includes revolving stage and second driving piece, the revolving stage rotates and sets up on the organism, and the one end that the support post is close to the organism articulates on the revolving stage, first driving piece sets up between revolving stage and support post, the second driving piece is used for driving the revolving stage and rotates.

Through adopting above-mentioned technical scheme, the revolving stage can rotate arbitrary angle to can drive the support post and drive sunshade mechanism rotatory, thereby sunshade structure can 360 rotations, so that the canopy can shelter from the sunlight of arbitrary angle to a certain extent, further improves the sunshade effect.

Optionally, the crack sealing machine further comprises an air supply mechanism, the air supply mechanism comprises a supporting table and a first blowing piece, the supporting table is arranged on the side wall, close to the umbrella cover, of the supporting column, and an air outlet of the first blowing piece faces the machine body.

Through adopting above-mentioned technical scheme, first piece of blowing is bloied towards the organism, can blow to the organism region around, carries out the work of dispelling the heat for constructor to constructor's the relatively poor problem of work travelling comfort when can further improve high temperature solarization.

Optionally, the air supply mechanism still includes blast pipe and branch pipe, the blast pipe communicates with the air outlet of first piece of blowing, the branch pipe sets up to many, many the branch pipe all communicates with the blast pipe, many the branch pipe evenly sets up along canopy circumference, the air outlet of branch pipe is towards the organism.

Through adopting above-mentioned technical scheme, many spinal branchs pipe can carry the canopy with the wind that the first piece of blowing blew out and shelter from regional each position department, make wind blow to the canopy as far as possible and shelter from regional each region, can reduce the probability of partial regional no wind to a certain extent to constructor's travelling comfort when can further improving the temperature and solarize.

Optionally, a connecting rod is arranged on the umbrella cover, a mounting hole is formed in one end, far away from the rotating mechanism, of the supporting column, and one end, far away from the umbrella cover, of the connecting rod is in threaded fit with the mounting hole of the supporting column.

Through adopting above-mentioned technical scheme, the canopy passes through the connecting rod to realize being connected with dismantling of support post to when the canopy damages or need not to use, can dismantle and get off, or change.

Optionally, the first driving member includes an air cylinder, the air cylinder is hinged to the rotating table, and a piston rod of the air cylinder is hinged to a side wall of the support column.

Through adopting above-mentioned technical scheme, the cylinder can drive the support post through the length that the adjusting piston rod stretches out and rotate, is convenient for realize the pivoted effect of drive support post, and cylinder output power is great, can support arbitrary angle with the support post to a certain extent.

Optionally, a rack is arranged on the spray gun, a second blowing piece is detachably arranged on the rack, a handheld portion is arranged on the spray gun, and a blowing port of the second blowing piece faces the handheld portion of the spray gun.

Through adopting above-mentioned technical scheme, the second piece of blowing can be bloied to handheld portion, can dispel the heat to the hand that constructor held handheld portion, improves the travelling comfort of constructor hand, and can reduce the sweat volume of hand, can reduce to a certain extent because the probability that the sweat is too much and skid, makes constructor can hold handheld portion steadily, helps improving the quality of cementation of fissures.

Optionally, a fixing plate is arranged on the second blowing piece, a screw is arranged on the fixing plate, and a screw thread penetrates through the fixing plate to be in threaded fit with the rack.

Through adopting above-mentioned technical scheme, the second is bloied the piece and is passed through screw and fixed plate and frame screw-thread fit, can realize the second and bloied the detachability of piece, when need not to use or need change, can blow the piece with the second and dismantle.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the application provides a crack pouring machine for highway engineering, through the combined action of a supporting column, an umbrella cover, a cylinder, a rotating table and a second driving piece, the region around a machine body can be shielded, sunlight cannot be irradiated to a certain degree, so that constructors can construct the shielded region around the machine body, and the exposure rate of the constructors is reduced;

2. through the first combined action of blowing piece and brace table, can blow to the region around the organism, for constructor carries out the work of dispelling the heat to constructor's the relatively poor problem of work travelling comfort when can further improve high temperature and expose to the sun.

Drawings

Fig. 1 is a first structural schematic diagram of a road engineering crack sealing machine according to an embodiment of the present application.

Fig. 2 is a second structural schematic diagram of a road engineering crack sealing machine according to an embodiment of the present application.

FIG. 3 is a schematic structural diagram for showing a connection relationship between a machine body, a rotating table and a support column according to an embodiment of the present application.

Fig. 4 is an enlarged schematic view of a portion a of fig. 2.

Fig. 5 is an enlarged schematic view of a portion B of fig. 2.

Fig. 6 is an enlarged schematic view of a portion C of fig. 3.

Description of reference numerals: 1. a body; 11. a handrail; 12. an elastic clip; 121. a clamping hole; 13. a self-locking universal wheel; 2. a feeding tank; 3. a spray gun; 31. a hose; 32. a hand-held portion; 4. a rotation mechanism; 41. a rotating table; 42. a motor; 5. a sunshade mechanism; 51. a support column; 511. mounting holes; 52. an umbrella cover; 53. a cylinder; 6. an air supply mechanism; 61. a first air blowing member; 62. a support table; 63. an air supply pipe; 64. a branch pipe; 7. a connecting rod; 8. a hinge portion; 9. a frame; 91. a column; 92. a cross post; 93. a second blowing member; 94. a fixing plate; 95. a screw; 10. and (5) reinforcing ribs.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses crack sealing machine for highway engineering. Referring to fig. 1, the crack sealing machine for highway engineering includes organism 1, feed tank 2, hose 31 and spray gun 3, rotates on the face of organism 1 orientation ground and is provided with auto-lock universal wheel 13, and feed tank 2 is fixed to be set up on organism 1. One end of the hose 31 is in threaded communication with the position of the feeding box 2 close to the machine body 1, the other end of the hose is in threaded communication with the spray gun 3, a handrail 11 is fixedly arranged on the machine body 1, and the handrail 11 is positioned behind the machine body 1. As an embodiment of the above-mentioned fixing arrangement, the fixing arrangement comprises bolting and welding.

Referring to fig. 1 and 2, in order to shield sunlight in different directions, the problem of poor working comfort of construction personnel during high-temperature exposure is solved. The crack sealing machine for highway engineering further comprises a sun-shading mechanism 5 and a rotating mechanism 4, wherein the rotating mechanism 4 is rotatably arranged on the machine body 1, and the sun-shading mechanism 5 is arranged on the rotating mechanism 4. The sunshade mechanism 5 includes a supporting column 51, an umbrella cover 52 and a first driving member, the supporting column 51 is rotatably disposed on the rotating mechanism 4, the umbrella cover 52 is fixedly disposed at one end of the supporting column 51 far away from the rotating mechanism 4, and the first driving member drives the supporting column 51 to rotate along the length direction of the machine body 1. As an embodiment of the above-mentioned fixing arrangement, the fixing arrangement comprises bolting and welding.

Referring to fig. 1 and 2, as an embodiment of the rotating mechanism 4, the rotating mechanism 4 includes a rotating table 41 and a second driving member, the rotating table 41 is rotatably disposed on the machine body 1, and the second driving member is configured to drive the rotating table 41 to rotate. The rotary table 41 is disposed opposite to the supply box 2, and the rotary table 41 is located at the center of the machine body 1 in the longitudinal direction. One end of the supporting column close to the machine body 1 is hinged to the center of the rotating platform 41, and the first driving member is arranged between the rotating platform 41 and the supporting column. As an embodiment of the second driving member, the second driving member includes a motor 42, the motor 42 is fixedly disposed on the bottom surface of the machine body 1, and an output shaft of the motor 42 is fixedly connected to the rotating shaft of the rotating table 41.

In other embodiments, the rotating platform 41 may be disposed at any position of the machine body 1, and the specific position may be adaptively adjusted according to the use situation.

Referring to fig. 1 and 2, as an embodiment of the first driving member, the first driving member includes an air cylinder 53, the air cylinder 53 is hinged to the eccentric position of the rotating table 41, a hinge portion 8 is provided on the side wall of the support column 51, and a piston rod of the air cylinder 53 is hinged to the hinge portion 8.

In other embodiments, the air cylinder 53 may be replaced by an electric cylinder or a hydraulic cylinder, which can achieve the same effect of driving the support column 51 to rotate.

Referring to fig. 3 and 4, in order to further improve the problem of poor working comfort of the constructors in high temperature exposure. The crack sealing machine further comprises an air supply mechanism 6, the air supply mechanism 6 comprises a supporting table 62 and a first air blowing piece 61, the supporting table 62 is fixedly arranged on the side wall of the supporting column 51 close to the umbrella cover 52, and an air outlet of the first air blowing piece 61 faces the machine body 1. It should be noted that the first blowing part 61 blows air towards the machine body 1, and the blowing direction can be any angle towards the machine body 1. As an embodiment of the first blowing part 61, the first blowing part 61 includes a blower.

In other embodiments, the blower may be replaced with a fan.

Referring to fig. 3, to improve the stability and load bearing capacity of the support table 62. The reinforcing ribs 10 are fixedly arranged on the surface of the support platform 62 far away from the first blowing piece 61, the surface of the reinforcing ribs 10 close to the support column 51 is fixedly connected with the support column 51, and the number of the reinforcing ribs 10 can be set to be multiple.

Referring to fig. 3 and 4, the air blowing mechanism 6 further includes an air blowing pipe 63 and a branch pipe 64, and the air blowing pipe 63 is in threaded communication with the outlet of the first air blowing member 61, so that air is blown to each region of the region shielded by the canopy 52 as much as possible. The branch pipes 64 are provided with a plurality of branches 64, the branch pipes 64 are all in threaded communication with the air supply pipe 63, the branch pipes 64 are uniformly arranged along the circumferential direction of the umbrella cover 52, namely, one ends of the branch pipes 64 far away from the air supply pipe 63 are arranged along the circumferential direction of the umbrella cover 52, and air outlets of the branch pipes 64 face the machine body 1. The plurality of branch pipes 64 are distributed at intervals, that is, when one branch pipe 64 is shorter, two adjacent branch pipes 64 are longer, so that air supply and heat dissipation of each area can be more uniformly realized. The material of the blast pipe 63 and the branch pipe 64 is rigid.

Referring to fig. 2 and 5, the lance 3 is provided with a hand-held portion 32 so as to dissipate heat from the hand of the worker holding the lance 3 and improve the comfort of the hand of the worker. Be provided with frame 9 on the spray gun 3, frame 9 includes stand 91 and spreader 92, and stand 91 is fixed to be set up in the both sides that the spray gun 3 is close to handheld portion 32, and spreader 92 is fixed to be set up in the one end that the spray gun 3 was kept away from to stand 91. The surface of the cross column 92 facing the handheld part 32 is detachably provided with a second blowing piece 93, and a blowing port of the second blowing piece 93 faces the handheld part 32 of the spray gun 3.

Referring to fig. 5, as an embodiment of the above-mentioned detachable arrangement, a fixing plate 94 is fixedly arranged on the second blowing piece 93, a screw 95 is arranged on the fixing plate 94, and the screw 95 is threaded through the fixing plate 94 and is in threaded fit with the cross column 92, that is, the fixing plate 94 and the cross column 92 are detachably connected through the screw 95.

In other embodiments, a threaded rod is fixedly arranged on the second blowing piece 93, and threads of the threaded rod penetrate through the cross column 92, so that the effect of disassembling the device can be achieved.

As an embodiment of the second blowing part 93, the second blowing part 93 includes a fan.

Referring to fig. 4 and 6, to enable replacement or removal of the umbrella cover 52. The umbrella cover 52 is fixedly provided with a connecting rod 7, and the connecting rod 7 is arranged at the center of the umbrella cover 52. The supporting column 51 is provided with a mounting hole 511 at one end far away from the rotating platform 41, and the connecting rod 7 is in threaded fit with the mounting hole 511 of the supporting column 51 at one end far away from the umbrella cover 52.

Referring to fig. 3, in order to clamp the spray gun 3, an elastic clamp 12 is fixedly disposed on a side wall of the machine body 1, a clamping hole 121 for clamping the spray gun 3 is formed in the elastic clamp 12, the clamping hole 121 penetrates through the clamping hole, and the side walls of the elastic clamp 12 and the two sides of the clamping hole 121 tend to approach each other.

The implementation principle of the crack sealing machine for the highway engineering is as follows: when the gap-filling work is performed in a high-temperature sunny weather, the canopy 52 is opened, the motor 42 is started according to the irradiation direction of the sun, the rotary table 41 is rotated to an appropriate position, the cylinder 53 is started, the support column 51 is rotated, and the canopy 52 is rotated to a position where the sunlight can be shielded. Then, the first blowing piece 61 is opened, and the wind blown out by the first blowing piece 61 faces the area shielded by the umbrella cover 52, so that the constructors in the shielding area of the umbrella cover 52 can radiate heat by means of the wind, and the comfort level is improved. When the hand holding the spray gun 3 is hot, the second air blowing piece 93 is started to blow air to the hand holding part 32 of the spray gun 3, so that heat dissipation can be performed on the hand, the sweating amount is reduced, and the slip probability of the spray gun 3 due to sweating of the hand is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a highway is cementation of fissures machine for engineering, includes organism (1), feed tank (2), hose (31) and spray gun (3), feed tank (2) set up on organism (1), spray gun (3) are through hose (31) and feed tank (2) intercommunication, its characterized in that: the sun-shading device also comprises a sun-shading mechanism (5) and a rotating mechanism (4);

the rotating mechanism (4) is rotationally arranged on the machine body (1), and the sun-shading mechanism (5) is arranged on the rotating mechanism (4);

sunshade mechanism (5) include support post (51), canopy (52) and first driving piece, support post (51) rotate to set up on rotary mechanism (4), canopy (52) set up in support post (51) keep away from the one end of rotary mechanism (4), first driving piece drive support post (51) rotate along the length direction of organism (1).

2. The road engineering crack sealing machine of claim 1, characterized in that: rotary mechanism (4) include revolving stage (41) and second driving piece, revolving stage (41) rotate to set up on organism (1), and support post (51) are close to the one end of organism (1) and articulate on revolving stage (41), first driving piece sets up between revolving stage (41) and support post (51), the second driving piece is used for driving revolving stage (41) to rotate.

3. A road-engineering crack sealing machine according to claim 1 or 2, characterized in that: the crack pouring machine further comprises an air supply mechanism (6), the air supply mechanism (6) comprises a supporting table (62) and a first air blowing piece (61), the supporting table (62) is arranged on the side wall, close to the umbrella cover (52), of the supporting column (51), and an air outlet of the first air blowing piece (61) faces towards the machine body (1).

4. The road engineering crack sealing machine of claim 3, characterized in that: air supply mechanism (6) still include blast pipe (63) and branch pipe (64), blast pipe (63) and the air outlet intercommunication of first piece (61) of blowing, branch pipe (64) set up to many, many branch pipe (64) all communicate with blast pipe (63), many branch pipe (64) evenly set up along canopy (52) circumference, the air outlet of branch pipe (64) is towards organism (1).

5. A road-engineering crack sealing machine according to claim 1 or 2, characterized in that: the umbrella cover (52) is provided with a connecting rod (7), one end of the supporting column (51) far away from the rotating mechanism (4) is provided with a mounting hole (511), and one end of the connecting rod (7) far away from the umbrella cover (52) is in threaded fit with the mounting hole (511) of the supporting column (51).

6. The road engineering crack sealing machine of claim 1, characterized in that: the first driving part comprises an air cylinder (53), the air cylinder (53) is hinged to the rotating platform (41), and a piston rod of the air cylinder (53) is hinged to a side wall of the supporting column (51).

7. The road engineering crack sealing machine of claim 1, characterized in that: the improved air blowing device is characterized in that a rack (9) is arranged on the spray gun (3), a second air blowing piece (93) is detachably arranged on the rack (9), a handheld portion (32) is arranged on the spray gun (3), and an air blowing opening of the second air blowing piece (93) faces towards the handheld portion (32) of the spray gun (3).

8. The road engineering crack sealing machine of claim 7, characterized in that: the second air blowing piece (93) is provided with a fixing plate (94), the fixing plate (94) is provided with a screw (95), and the screw (95) penetrates through the fixing plate (94) in a threaded mode and is in threaded fit with the rack (9).