CN216551502U

CN216551502U - Crack repairing device for highway maintenance

Info

Publication number: CN216551502U
Application number: CN202220025932.1U
Authority: CN
Inventors: 赵显慧; 赵彦斌; 谢涛; 贺晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-05-17
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a crack repairing device for highway maintenance, which comprises a movable frame and a discharge hole, wherein a connecting pipe is arranged on the discharge hole; one side of removing the frame is provided with rolls the subassembly, rolls the subassembly and includes rolling wheel, and one side correspondence of removing the frame is provided with two sets of fixed blocks, is provided with the connecting rod between two sets of fixed blocks, and the both ends of connecting rod all are provided with torque spring, correspond on the connecting rod and are provided with two sets of L templates, and rolling wheel sets up between two sets of L templates. On the way of moving repairing, through the setting of rolling wheel, and under torque spring's cooperation, can make rolling wheel contact with the earth's surface all the time, make rolling wheel follow the discharge gate and remove above the crack on the way moving to press down the processing to the pitch of filling, make cracked repair level more, guarantee prosthetic quality.

Description

Crack repairing device for highway maintenance

Technical Field

The utility model relates to the technical field of highway maintenance tools, in particular to a crack repairing device for highway maintenance.

Background

Domestic highway is more and more, when building the highway, adopts pitch to construct mostly, because pitch has dampproofing and waterproofing's characteristics, simultaneously great to the frictional force of vehicle tire, can prevent that the vehicle from skidding, but pitch is after long-term the use, produces the crack easily, influences the road pleasing to the eye, can produce certain danger to the vehicle in-process simultaneously, so need restore the crack.

At present, when a crack is repaired, two methods are generally adopted for construction, firstly, the nozzle is manually held by hand to repair the crack, the nozzle is placed at the depth of the crack during repair, asphalt is filled into the crack through the nozzle, and as the asphalt is flowable, the other hand of a worker is required to hold a leveling plate to level the overflowed asphalt, so that the operation is laborious; secondly, the repair device is manually pushed to repair, and then the traditional repair device is large in size and small in crack, so that whether the spray head is in the crack or not cannot be visually seen, and if the spray head is not observed to be separated from the crack, a large amount of asphalt is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crack repairing device for highway maintenance, and aims to solve the technical problems that manual repairing operation is labor-intensive, whether a spray head is in a crack or not cannot be visually seen through repairing by the repairing device, and if the spray head is not observed to be separated from the crack, a large amount of asphalt is wasted in the prior art.

The utility model is realized by the following steps:

a crack repairing device for highway maintenance comprises a moving frame and a discharge port, wherein a connecting pipe is arranged on the discharge port, an installation plate is arranged on the moving frame, an installation block is arranged on the installation plate, and the discharge port is arranged on the installation block; remove one side of frame and be provided with the subassembly that rolls, the subassembly that rolls includes the rolling wheel, the correspondence of one side of removing the frame is provided with two sets of fixed blocks, and is two sets of be provided with the connecting rod between the fixed block, the both ends of connecting rod all are provided with torque spring, it is provided with two sets of L templates to correspond on the connecting rod, the rolling wheel sets up two sets of between the L template.

As a preferred technical scheme, a scraping assembly is arranged between two groups of L-shaped plates and comprises a scraping plate, one end of the scraping plate is in contact with the rolling wheel, the scraping plate is arranged between the two groups of L-shaped plates, rectangular blocks are arranged on the two groups of L-shaped plates, pressure springs are arranged on the two groups of rectangular blocks, and the two groups of pressure springs are in contact with the scraping plate.

As a preferred technical scheme of the present invention, the mounting block is provided with a fixing assembly, the fixing assembly includes a fixing plate, the fixing plate is clamped in the mounting block, the discharge port is arranged between the mounting block and the fixing plate, the mounting block is provided with a fixing screw rod in a penetrating manner, and one end of the fixing screw rod is arranged on the fixing plate.

As the preferable technical scheme of the utility model, the arc-shaped end of the fixing plate is provided with anti-skid grains.

As a preferred technical scheme of the present invention, the mounting plate is provided with a buffering assembly, the buffering assembly includes two sets of return springs, the mounting plate is provided with a mounting groove, a fixing rod is arranged in the mounting groove, the mounting block is sleeved on the fixing rod, and the two sets of return springs are both sleeved on the fixing rod and are respectively located at two sides of the mounting block.

As a preferable technical solution of the present invention, the moving frame is provided with a handle.

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

1. when restoreing, at first set up the discharge gate on the installation piece, and be connected connecting pipe and outside pitch output source, because remove the frame and be hollow structure, can audio-visually see discharge gate and fissured cooperation condition, then arrange the discharge gate in the crack, open outside output source, when the pitch of output is filled full fissured certain position, remove the frame through the activity, make it drive the discharge gate and remove, through the setting that rolls the subassembly, when removing, make the wheel of rolling follow the removal in the crack top, thereby press the processing to the pitch of filling, make fissured restoration more level and more smooth, guarantee prosthetic quality, it is also more pleasing to the eye.

2. Under the cooperation of striking off the subassembly for the scraper blade contacts with rolling wheel all the time under pressure spring's effect, effectively clears away adnexed pitch or impurity on the rolling wheel, in order to guarantee the use that rolling wheel can be normal. And under the setting of fixed subassembly, can be quick install and dismantle the discharge gate, when installing it, arrange the discharge gate in the installation piece earlier, through rotating clamping screw, make it drive the fixed plate and remove in the installation piece to extrude fixedly the discharge gate, conveniently install it, so that use.

Drawings

FIG. 1 is a schematic perspective view of a crack repairing apparatus for highway maintenance according to the present invention;

FIG. 2 is a schematic diagram of an exploded structure of a crack repairing device for highway maintenance according to the present invention;

FIG. 3 is a schematic structural view of a fixing member of the crack repairing device for highway maintenance according to the present invention;

FIG. 4 is a schematic structural view of a rolling component in the crack repairing device for highway maintenance according to the present invention;

FIG. 5 is a schematic structural view of an L-shaped plate in the crack repairing device for highway maintenance of the present invention;

the corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:

101. moving the frame; 102. a handle; 103. fixing the rod; 104. a fixing plate; 105. fixing the screw rod; 106. a connecting pipe; 107. a discharge port; 108. a return spring; 109. mounting a plate; 110. mounting blocks; 111. mounting grooves; 112. a fixed block; 113. a torsion spring; 114. a rectangular block; 115. a squeegee; 116. a rolling wheel; 117. a connecting rod; 118. a pressure spring; 119. an L-shaped plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings.

Example (b):

referring to fig. 1 to 5: a crack repairing device for highway maintenance comprises a moving frame 101 and a discharge port 107, wherein a connecting pipe 106 is arranged on the discharge port 107, an installation plate 109 is arranged on the moving frame 101, an installation block 110 is arranged on the installation plate 109, and the discharge port 107 is arranged on the installation block 110; firstly, the discharge port 107 is arranged on the mounting block 110, the connecting pipe 106 is connected with an external asphalt output source (not shown), the matching condition of the discharge port 107 and a crack can be visually seen due to the hollow structure of the movable frame 101, then the discharge port 107 is arranged in the crack, the external output source is opened, when the output asphalt is filled in a certain position of the crack, the movable frame 101 is moved through movement, the discharge port 107 is driven to move, and the repair of the crack can be completed.

Remove one side of frame 101 and be provided with the subassembly that rolls, the subassembly that rolls includes rolling wheel 116, and one side correspondence of removing frame 101 is provided with two sets of fixed blocks 112, is provided with connecting rod 117 between two sets of fixed blocks 112, and the both ends of connecting rod 117 all are provided with torsion spring 113, and the correspondence is provided with two sets of L templates 119 on connecting rod 117, and rolling wheel 116 sets up between two sets of L templates 119.

On the way of removing the restoration, through rolling wheel 116's setting, and under torque spring 113's cooperation, can make rolling wheel 116 contact with the earth's surface all the time, make rolling wheel 116 follow discharge gate 107 removal above the crack on the way of removing to press down the processing to the pitch of filling, make cracked restoration level and smooth more, guarantee prosthetic quality.

Referring to fig. 4 and 5, a scraping assembly is disposed between the two sets of L-shaped plates 119, the scraping assembly includes a scraping plate 115, one end of the scraping plate 115 contacts with the rolling wheel 116, the scraping plate 115 is disposed between the two sets of L-shaped plates 119, rectangular blocks 114 are disposed on the two sets of L-shaped plates 119, pressure springs 118 are disposed on the two sets of rectangular blocks 114, and the two sets of pressure springs 118 contact with the scraping plate 115. The scraping plate 115 is always in contact with the rolling wheel 116 under the action of the pressure spring 118, so that asphalt or impurities attached to the rolling wheel 116 are effectively removed, and the rolling wheel 116 can be normally used.

Referring to fig. 2 and 3, a fixing assembly is disposed on the mounting block 110, the fixing assembly includes a fixing plate 104, the fixing plate 104 is clamped in the mounting block 110, the discharge port 107 is disposed between the mounting block 110 and the fixing plate 104, a fixing screw 105 is disposed on the mounting block 110 in a penetrating manner, one end of the fixing screw 105 is disposed on the fixing plate 104, and an arc end of the fixing plate 104 is provided with anti-skid lines. When using, at first install discharge gate 107, directly arrange it in installation piece 110, through rotating clamping screw 105, make it drive fixed plate 104 and remove in installation piece 110 to make fixed plate 104 and discharge gate 107 contact, extrude discharge gate 107 fixedly, when dismantling it, directly unscrew clamping screw 105, make fixed plate 104 and discharge gate 107 separate can, the convenience is accomodate this application and is placed. And under the setting of antiskid line, can increase the friction between fixed plate 104 and discharge gate 107 for it is more firm to fix.

In some embodiments, referring to fig. 2, a buffering assembly is disposed on the mounting plate 109, the buffering assembly includes two sets of return springs 108, a mounting groove 111 is disposed on the mounting plate 109, a fixing rod 103 is disposed in the mounting groove 111, the mounting block 110 is sleeved on the fixing rod 103, and the two sets of return springs 108 are both sleeved on the fixing rod 103 and are respectively located at two sides of the mounting block 110. Because cracked unevenness to and certain skew can take place when manual operation removes frame 101, when taking place the skew, make installation piece 110 remove on dead lever 103, thereby under two sets of reset spring 108's effect, make discharge gate 107 can follow the crack in the crack and remove, guarantee prosthetic stability.

In some embodiments, referring to fig. 1, a handle 102 is disposed on the moving frame 101 to facilitate the operation of the present application.

The method comprises the following operation steps:

firstly, the discharge port 107 is installed and directly arranged in the installation block 110, and the fixing screw 105 is rotated to drive the fixing plate 104 to move in the installation block 110, so that the fixing plate 104 is in contact with the discharge port 107, and the discharge port 107 is extruded and fixed. Then place this application in fissured top to place discharge gate 107 in the crack, open outside output source, when the cracked certain position is filled to the pitch of output, remove frame 101 through the activity, make it drive discharge gate 107 and remove, can accomplish the completion restoration of a crack.

On the way of removing the restoration, through rolling wheel 116's setting, and under torque spring 113's cooperation, can make rolling wheel 116 contact with the earth's surface all the time, make rolling wheel 116 follow discharge gate 107 removal above the crack on the way of removing to press down the processing to the pitch of filling, make cracked restoration level and smooth more, guarantee prosthetic quality. And under the cooperation of scraping the subassembly, scraper blade 115 contacts with rolling wheel 116 all the time under the effect of pressure spring 118, effectively clears away the pitch or the impurity of adhering to on rolling wheel 116 to guarantee that rolling wheel 116 can normal use.

And because cracked unevenness to and certain skew can take place when manual operation removes frame 101, when taking place the skew, make installation piece 110 remove on dead lever 103, thereby under two sets of reset spring 108's effect, make discharge gate 107 can follow the crack in the crack and remove, guarantee prosthetic stability.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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

1. The utility model provides a crack prosthetic devices is used in highway maintenance, is including removing frame (101) and discharge gate (107), be provided with connecting pipe (106) on discharge gate (107), its characterized in that: an installation plate (109) is arranged on the movable frame (101), an installation block (110) is arranged on the installation plate (109), and the discharge port (107) is arranged on the installation block (110); remove one side of frame (101) and be provided with the subassembly that rolls, the subassembly that rolls includes rolling wheel (116), one side correspondence of removing frame (101) is provided with two sets of fixed block (112), and is two sets of be provided with connecting rod (117) between fixed block (112), the both ends of connecting rod (117) all are provided with torsion spring (113), it is provided with two sets of L templates (119) to correspond on connecting rod (117), rolling wheel (116) set up two sets of between L template (119).

2. The crack repairing device for highway maintenance according to claim 1, wherein: two sets of be provided with between L template (119) and strike off the subassembly, strike off the subassembly and include scraper blade (115), the one end of scraper blade (115) with rolling wheel (116) contact, scraper blade (115) set up two sets of between L template (119), two sets of all be provided with rectangular block (114) on L template (119), two sets of all be provided with pressure spring (118) on rectangular block (114), two sets of pressure spring (118) all with scraper blade (115) contact.

3. The crack repairing device for highway maintenance according to claim 1, wherein: be provided with fixed subassembly on installation piece (110), fixed subassembly includes fixed plate (104), fixed plate (104) card is established in installation piece (110), discharge gate (107) set up installation piece (110) with between fixed plate (104), wear to be equipped with clamping screw (105) on installation piece (110), clamping screw (105)'s one end sets up on fixed plate (104).

4. The crack repairing device for highway maintenance according to claim 3, wherein: the arc-shaped end of the fixing plate (104) is provided with anti-skid grains.

5. The crack repairing device for highway maintenance according to claim 1, wherein: be provided with the buffering subassembly on mounting panel (109), the buffering subassembly includes two sets of reset spring (108), mounting groove (111) have been seted up on mounting panel (109), be provided with dead lever (103) in mounting groove (111), installation piece (110) cover is established on dead lever (103), it is two sets of reset spring (108) all overlap and are established on dead lever (103), and are located respectively the both sides of installation piece (110).

6. The crack repairing device for highway maintenance according to claim 1, wherein: the movable frame (101) is provided with a handle (102).