CN211472067U

CN211472067U - Highway road surface pitch levels device

Info

Publication number: CN211472067U
Application number: CN201922145893.XU
Authority: CN
Inventors: 李成; 张刚; 黄欢
Original assignee: Fourth Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Current assignee: Fourth Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-09-11
Anticipated expiration: 2029-12-04

Abstract

The utility model belongs to the technical field of highway pavement construction technique and specifically relates to a level and smooth device of highway pavement pitch, including the mount, the one end top of mount is connected with perpendicularly and holds up the pole, and the mount is close to the inboard level of one end of holding up the pole and is provided with U type baffle, and the inside bottom equidistance level of U type baffle is rotated and is installed a plurality of compression rollers, and all is connected through adjustment mechanism between the both sides of U type baffle and the mount, is provided with defeated material mechanism at the other end of mount, and the intermediate position of mount is provided with share mechanism. The utility model discloses a set up adjustment mechanism to can be with U type baffle and mount zonulae occludens, effectively improve the stability of compression roller installation, be convenient for adjust the height of compression roller simultaneously, increase the compression roller and roll the effect; set up and divide the mechanism to can tentatively divide the shakeout to defeated material mechanism exhaust bituminous material and scrape, the compression roller of being convenient for rolls it, with this roughness that effectively improves pitch and roll.

Description

Highway road surface pitch levels device

Technical Field

The utility model relates to a highway road surface construction field especially relates to a level and smooth device of highway road surface pitch.

Background

The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, and is soluble in carbon disulfide. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. The asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a by-product of coking. Petroleum pitch is the residue of crude oil distillation. Natural bitumen is stored underground, and some forms a mineral layer or is accumulated on the surface of the crust. The asphalt is mainly used in the industries of paint, plastics, rubber and the like and pavement and the like. The existing highway pavement is mostly paved by using asphalt materials, the asphalt pavement can be broken and fractured in the long-time use process, so that the asphalt materials can be reused for filling, the process is time-consuming and labor-consuming, the asphalt is relatively poor in apportioned flatness, and the highway pavement asphalt flattening device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the prior art that the apportionment flatness is poor, and providing a leveling device for asphalt on highway pavement.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a leveling device for road pavement asphalt comprises a fixed frame, wherein four corners of the fixed frame are respectively and rotatably provided with a movable wheel, the top of one end of the fixed frame is vertically connected with a holding rod, the inner side of one end of the fixed frame, which is close to the holding rod, is horizontally provided with a U-shaped baffle plate, the inner bottom of the U-shaped baffle plate is horizontally and rotatably provided with a plurality of compression rollers at equal intervals, two sides of the U-shaped baffle plate are respectively connected with the fixed frame through an adjusting mechanism, the other end of the fixed frame is provided with a material conveying mechanism, the middle position of the fixed frame is provided with a sharing mechanism, the sharing mechanism comprises two connecting rotating shafts rotatably arranged on the inner side of the fixed frame, the bottom end of the connecting rotating shaft, which is close to one end of the U-shaped baffle plate, is obliquely connected with a scraping plate, the bottom end of the, the connector is all installed to the top intermediate position of link, two the common horizontally connected with of connector has the regulation pole, the outside slip cap of adjusting the pole is equipped with adjusts a section of thick bamboo, adjust a section of thick bamboo fixed mounting on U type baffle top, just adjust and be connected through the locating pin between the section of thick bamboo with adjusting.

Preferably, the adjusting mechanism comprises a fixing plate horizontally connected to the side face of the U-shaped baffle, the side face of the fixing frame in the middle of the fixing plate is horizontally connected with a fixing block, a threaded rod is inserted into a vertical thread in the middle of the fixing plate, the bottom end of the threaded rod is rotatably connected with the fixing block, and a hand wheel is fixedly connected to the top end of the threaded rod.

Preferably, the fixing frame side faces of the two sides of the fixing block are horizontally connected with limiting blocks, T-shaped rods are vertically inserted into the middle positions of the limiting blocks in a sliding mode and are connected to the bottom end of the fixing plate together, and supporting springs are sleeved on the outer sides of the T-shaped rods between the fixing plate and the limiting blocks.

Preferably, conveying mechanism includes the hopper that fixed mounting does not seal the top at mount other end top, the bottom level intercommunication of hopper has row material pipe, the bottom one side hinged joint of arranging the material pipe has sealed lid.

Preferably, the branch scraping teeth and the scraping plates are arranged in parallel, and both the branch scraping teeth and the scraping plates are made of stainless steel materials.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a set up adjustment mechanism to can be with U type baffle and mount zonulae occludens, effectively improve the stability of compression roller installation, be convenient for adjust the height of compression roller simultaneously, increase the compression roller and roll the effect;

2. set up and share the mechanism to can tentatively divide the shakeout to defeated material mechanism exhaust bituminous material and scrape, the compression roller of being convenient for rolls it, with this roughness that effectively improves pitch and roll.

Drawings

Fig. 1 is a schematic structural view of a road surface asphalt leveling device provided by the utility model;

fig. 2 is the utility model provides a level and smooth structure schematic diagram of device of highway road surface pitch.

In the figure: the device comprises a fixed frame 1, a T-shaped rod 2, a fixed plate 3, a fixed block 4, a threaded rod 5, a limiting block 6, a supporting spring 7, a supporting rod 8, a U-shaped baffle 9, a hand wheel 10, an adjusting cylinder 11, an adjusting rod 12, a connector 13, a hopper 14, a moving wheel 15, a dividing scraping tooth 16, a scraping plate 17, a connecting rotating shaft 18, a connecting frame 19, a pressing roller 20, a discharging pipe 21 and a sealing cover 22.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The device for leveling the asphalt on the road surface comprises a fixed frame 1, moving wheels 15 are rotatably arranged at four corners of the fixed frame 1, a holding rod 8 is vertically connected to the top of one end of the fixed frame 1, a U-shaped baffle 9 is horizontally arranged at the inner side of one end, close to the holding rod 8, of the fixed frame 1, a plurality of compression rollers 20 are horizontally and rotatably arranged at the bottom end inside the U-shaped baffle 9 at equal intervals, two sides of the U-shaped baffle 9 are connected with the fixed frame 1 through adjusting mechanisms, each adjusting mechanism comprises a fixed plate 3 horizontally connected to the side surface of the U-shaped baffle 9, a fixed block 4 is horizontally connected to the side surface of the fixed frame 1 at the middle position of the fixed plate 3, a threaded rod 5 is inserted into a vertical thread at the middle position of the fixed plate 3, the bottom end of the threaded rod 5 is rotatably connected with the fixed block 4, a hand wheel, the middle positions of the limiting blocks 6 are vertically and slidably inserted with T-shaped rods 2, the two T-shaped rods 2 are connected to the bottom end of the fixed plate 3 together, and supporting springs 7 are sleeved on the outer sides of the T-shaped rods 2 between the fixed plate 3 and the limiting blocks 6; remove wheel 15 through setting up to be convenient for drive this device and remove, effectively improved the flexibility of this device, simultaneously through setting up T type pole 2 and supporting spring 7, thereby can carry out the stable support to U type baffle 9, and through rotating hand wheel 10, thereby threaded rod 5 can drive fixed plate 3 and remove, with this highly adjusting a plurality of compression rollers 20, effectively increase the compression roller and roll the effect.

A material conveying mechanism is arranged at the other end of the fixed frame 1, the material conveying mechanism comprises a hopper 14 which is fixedly arranged at the top of the other end of the fixed frame 1 and is not capped, the bottom end of the hopper 14 is horizontally communicated with a material discharging pipe 21, and one side of the bottom end of the material discharging pipe 21 is hinged with a sealing cover 22; through setting up hopper 14 to can save the bituminous material, arrange material pipe 21 through arranging simultaneously and can arrange the inside bituminous material of hopper 14 in order and carry out the shutoff through sealed lid 22 to arranging material pipe 21.

The middle position of the fixed frame 1 is provided with a sharing mechanism, the sharing mechanism comprises two connecting rotating shafts 18 which are rotatably arranged on the inner side of the fixed frame 1, the bottom end of the connecting rotating shaft 18 which is close to one end of the U-shaped baffle 9 is obliquely connected with a scraper 17, the bottom end of the other connecting rotating shaft 18 is connected with a plurality of dividing scraping teeth 16 at equal intervals, the dividing scraping teeth 16 and the scraper 17 are arranged in parallel, the dividing scraping teeth 16 and the scraper 17 are made of stainless steel materials, the tops of the two connecting rotating shafts 18 are fixedly provided with connecting frames 19, the middle positions of the tops of the connecting frames 19 are provided with connectors 13, the two connectors 13 are jointly and horizontally connected with an adjusting rod 12, the outer side of the adjusting rod 12 is sleeved with an adjusting cylinder 11 in a sliding mode, the adjusting cylinder 11 is fixedly arranged on the top; through adjusting the distance between pole 12 and the regulation section of thick bamboo 11 of adjusting to can drive two through connector 13 and link 19 and connect pivot 18 and rotate, adjust with this angle of scraping tooth 16 and scraper blade 17 to halving, scrape tooth 16 and scraper blade 17 through setting up the branch, thereby can tentatively divide the shakeout to scrape to exhaust pitch material, be convenient for compression roller 20 rolls it, effectively improve the roughness that pitch rolled with this.

The utility model discloses: at first through adjustment mechanism with

U type baffle

9 and 1 zonulae occludens of mount, effectively improve the stability of compression roller 20 installation, highly adjust compression roller 20 simultaneously, construct again through the sharing and tentatively divide the shakeout to defeated material mechanism exhaust bituminous material and scrape, the compression roller 20 of being convenient for rolls it to this effectively improves the roughness that pitch rolled.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a level and smooth device of highway road surface pitch, includes mount (1), the four corners of mount (1) is all rotated and is installed and remove wheel (15), the one end top of mount (1) is connected with perpendicularly holds up and holds up pole (8), its characterized in that, mount (1) is close to the inboard level of one end of holding up pole (8) and is provided with U type baffle (9), a plurality of compression rollers (20) are installed in the horizontal rotation of inside bottom equidistance of U type baffle (9), just all be connected through adjustment mechanism between the both sides of U type baffle (9) and mount (1), be provided with defeated material mechanism at the other end of mount (1), the intermediate position of mount (1) is provided with the sharing mechanism, the sharing mechanism includes that two rotate and install connection pivot (18) inboard in mount (1), wherein be close to the slope of connection pivot (18) bottom of U type baffle (9) one end is connected with scraper blade (17), another connect pivot (18) bottom equidistance and be connected with a plurality of minutes and scrape tooth (16), and two the equal fixed mounting in top of connecting pivot (18) has link (19), connector (13), two are all installed to the top intermediate position of link (19) the common horizontally connect of connector (13) has regulation pole (12), the outside slip cap of adjusting pole (12) is equipped with adjusts a section of thick bamboo (11), adjust a section of thick bamboo (11) fixed mounting on U type baffle (9) top, just adjust pole (12) and adjust and be connected through the locating pin between a section of thick bamboo (11).

2. The device for leveling the asphalt on the road surface according to the claim 1, wherein the adjusting mechanism comprises a fixing plate (3) horizontally connected to the side surface of the U-shaped baffle plate (9), a fixing block (4) is horizontally connected to the side surface of the fixing frame (1) at the middle position of the fixing plate (3), a threaded rod (5) is inserted into a vertical thread at the middle position of the fixing plate (3), the bottom end of the threaded rod (5) is rotatably connected with the fixing block (4), and a hand wheel (10) is fixedly connected to the top end of the threaded rod (5).

3. The device for leveling the road pavement asphalt according to claim 2, characterized in that the side surfaces of the fixing frames (1) at the two sides of the fixing block (4) are horizontally connected with limit blocks (6), the middle positions of the limit blocks (6) are vertically slidably inserted with T-shaped rods (2), the two T-shaped rods (2) are jointly connected to the bottom end of the fixing plate (3), and the outer sides of the T-shaped rods (2) between the fixing plate (3) and the limit blocks (6) are sleeved with supporting springs (7).

4. The device for leveling the asphalt on the road surface according to claim 1, wherein the material conveying mechanism comprises a hopper (14) fixedly installed at the top of the other end of the fixed frame (1) without capping, the bottom end of the hopper (14) is horizontally communicated with a material discharging pipe (21), and one side of the bottom end of the material discharging pipe (21) is hinged with a sealing cover (22).

5. The device for leveling road pavement asphalt according to claim 1, wherein the branch scraping teeth (16) and the scraping plates (17) are arranged in parallel, and the branch scraping teeth (16) and the scraping plates (17) are made of stainless steel.