CN221192917U

CN221192917U - Highway crack patching device for highway engineering

Info

Publication number: CN221192917U
Application number: CN202323287137.3U
Authority: CN
Inventors: 刘少飞; 李源博; 吴顺侯
Original assignee: Hangzhou Chuangge Electric Co ltd
Current assignee: Hangzhou Chuangge Electric Co ltd
Priority date: 2023-12-04
Filing date: 2023-12-04
Publication date: 2024-06-21
Anticipated expiration: 2033-12-04

Abstract

The utility model relates to the technical field of crack repairing, and discloses a highway crack repairing device for highway engineering, which comprises a box body, wherein two symmetrically arranged adjusting plates are connected to the inner wall of the box body in a sliding manner, connecting plates are connected to the upper surfaces of the two adjusting plates, two ends of the two connecting plates are respectively connected with two sides of the outer wall of the box body in a sliding manner, a supporting block is fixedly connected to one side of the outer wall of the box body, a supporting rod is fixedly connected to the other side of the supporting block, a sleeve is connected to the outer wall of the supporting rod in a rotating manner, one end, close to the supporting block, of the sleeve is connected with a transmission assembly, and the other end of the transmission assembly is respectively connected with the same ends of the two connecting plates. This kind of highway crack patching device for highway engineering, when the user is restoreing the road surface through the material of depositing between box body and the regulating plate, can change the space of regulating plate in the box body inside through drive assembly according to the cracked size in road surface, and then change the width of whole cavity to avoid causing the condition of wasting of resources to appear.

Description

Highway crack patching device for highway engineering

Technical Field

The utility model relates to the technical field of crack repair, in particular to a highway crack repair device for highway engineering.

Background

The road crack refers to a cracking phenomenon on a road surface, which not only affects the beautiful appearance of the road, but also causes hidden danger to driving safety, so that the road crack needs to be repaired.

The patent with the publication number CN212611863U is authorized to search discloses a highway bituminous pavement crack repairing device, including the asphalt box that is used for storing asphalt, the top of asphalt box is uncovered, and asphalt box length direction's one end is equipped with the handle, the bottom of asphalt box is equipped with the bin outlet, asphalt box bottom length direction both sides are equipped with the baffle, the bottom border of baffle forms the contained angle with the bottom of asphalt box, asphalt box keeps away from handle one end and is equipped with the scraper blade that is used for strickling asphalt, the scraper blade is located the bottom of asphalt box and forms the contained angle with the bottom of asphalt box, the bottom of asphalt box still is equipped with the walking wheel, the bottom of walking wheel and the bottom of baffle are located same horizontal plane. The asphalt box is arranged to contain asphalt, the asphalt is poured into the pavement crack through the discharge hole at the bottom by the hand-held handle, and the use mode is simple, flexible and convenient; the baffle and the scraping plate are arranged, so that the repaired asphalt is neat in shape and good in repair effect; simple structure and low manufacturing cost.

However, the conventional pavement crack repairing device still has the following problems:

The current pavement crack patching device mostly does not have the function that can adjust the size, and pavement crack's width is different, when meetting some narrower pavement cracks, still adopts great opening to carry out the material propelling movement, can lead to most material adhesion on the road surface that highway crack both sides are normal to cause the material extravagant.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a highway crack repairing device for highway engineering, when a user repairs a road surface through substances stored between a box body and an adjusting plate, the space of the adjusting plate in the box body can be changed through a transmission assembly according to the size of a road surface crack, so that the width of the whole cavity is changed, and the condition of wasting resources is avoided.

The utility model provides the following technical scheme: the utility model provides a highway crack patching device for highway engineering, comprises a box bod, the inner wall sliding connection of box body has two regulating plates that the symmetry set up, the upper surface of two regulating plates all is connected with the connecting plate, the both ends of two connecting plates respectively with the both sides sliding connection of box body outer wall, one side fixedly connected with supporting shoe of box body outer wall, the opposite side fixedly connected with bracing piece of supporting shoe, the outer wall rotation of bracing piece is connected with the sleeve pipe, the one end that the sleeve pipe is close to the supporting shoe is connected with drive assembly, drive assembly's the other end is connected with the same end of two connecting plates respectively.

Further, the transmission assembly comprises a gear and two racks, the gear is sleeved on the outer wall of the supporting rod and is rotationally connected with the outer wall of the supporting rod, the outer wall of one side of the gear is fixedly connected with the sleeve, the two racks are respectively positioned on two sides of the gear and are meshed with the gear, and one ends, far away from each other, of the two racks are respectively fixedly connected with the same ends of the two connecting plates.

Further, the side that two racks are close to the supporting shoe is all fixedly connected with slider, and two spouts have been seted up to one side that the supporting shoe is close to the rack, and the outer wall of two sliders respectively with the inner wall sliding connection of two spouts.

Further, one end of the supporting rod, which is far away from the supporting block, is connected with a limiting component, and the other end of the limiting component is connected with the sleeve.

Further, a plurality of spacing holes have been seted up to the one end that the supporting shoe was kept away from to the sleeve pipe, and spacing subassembly includes lantern ring and gag lever post, and the lantern ring cover is established at the outer wall of bracing piece to with the outer wall fixed connection of bracing piece, the one end that the supporting shoe was kept away from to the gag lever post is articulated with the lantern ring, and the one end that the lantern ring was kept away from to the gag lever post is pegged graft with the inner wall in spacing hole.

Further, the box body is kept away from one side outer wall fixedly connected with slide rail of supporting shoe, and the groove of colluding has all been seted up to one end that drive assembly was kept away from to two connecting plates, and the inner wall in two colludes the groove all with the outer wall sliding connection of slide rail.

Further, the outer wall of one end of the sleeve pipe far away from the supporting block is fixedly connected with an anti-slip pad.

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

This kind of highway crack patching device for highway engineering is through setting up two regulating plates that can remove in the inside of box body to extend to the outside of box body through two connecting plates, connect a drive assembly with one of them one end of two connecting plates again, when the user is repairing the road through the material of depositing between box body and the regulating plate, can change the space of regulating plate in the box body inside through drive assembly according to the cracked size of road surface, and then change the width of whole cavity, appear in order to avoid causing the extravagant condition of resource.

Drawings

FIG. 1 is a schematic view of the overall appearance of the present utility model;

FIG. 2 is a detailed schematic connection of the components of the box, the adjusting plate and the transmission assembly of the present utility model;

FIG. 3 is an exploded view of the present utility model based on the various components of FIG. 2;

FIG. 4 is an enlarged schematic view of the present utility model based on the position A in FIG. 3;

Fig. 5 is an enlarged schematic view of the present utility model based on the point B in fig. 3.

In the figure: 1. a case body; 2. an adjusting plate; 3. a slide rail; 4. a connecting plate; 401. a hooking groove; 5. a sleeve; 501. a limiting hole; 6. a collar; 7. a limit rod; 8. a support rod; 9. a support block; 901. a chute; 10. a rack; 11. a gear; 12. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, a highway crack repairing device for highway engineering comprises a box body 1, wherein two symmetrically arranged adjusting plates 2 are slidably connected to the inner wall of the box body 1, connecting plates 4 are connected to the upper surfaces of the two adjusting plates 2, two ends of the two connecting plates 4 are slidably connected to two sides of the outer wall of the box body 1 respectively, a supporting block 9 is fixedly connected to one side of the outer wall of the box body 1, a supporting rod 8 is fixedly connected to the other side of the supporting block 9, a sleeve 5 is rotatably connected to the outer wall of the supporting rod 8, a transmission assembly is connected to one end, close to the supporting block 9, of the sleeve 5, and the other end of the transmission assembly is connected to the same end of the two connecting plates 4 respectively.

The utility model relates to a highway crack repairing device for highway engineering, which has a similar structure to the prior highway crack repairing device for highway engineering, and is disclosed in the patent with publication number of CN212611863U, and the main improvement points of the utility model are as follows: when the user restores the road surface through the material of depositing between box body 1 and the regulating plate 2, can change the space of regulating plate 2 in box body 1 inside through drive assembly according to the size of road surface crack, and then change the width of whole cavity to avoid causing the condition of wasting of resources to appear. As shown in fig. 1 to 5, when the highway crack repairing device for highway engineering of the present utility model is used, firstly, the width of the box body 1 is adjusted according to the width of the pavement crack, firstly, one hand holds the support rod 8 away from one end of the box body 1, then the other hand rotates the sleeve 5, and as the sleeve 5 rotates, the transmission component at the other end rotates, the two connecting plates 4 are driven to move outwards simultaneously and also can move towards the middle simultaneously, and the two connecting plates 4 move, when moving, the two adjusting plates 2 positioned in the box body 1 are driven to slide outwards or slide towards the middle simultaneously, so that the width of the middle cavity of the box body 1 can be changed, after the proper width is found, the rotating sleeve 5 is stopped, then asphalt, concrete or other materials for repairing pavement are received by the middle cavity position of the box body 1 with the width changed, and then the box body 1 is manually pushed to move along the crack, so that the repairing materials in the box body 1 enter the crack, and the operation is convenient and easy.

Referring to fig. 2 and 3, the transmission assembly includes a gear 11 and two racks 10, the gear 11 is sleeved on the outer wall of the support rod 8 and is rotationally connected with the outer wall of the support rod 8, the outer wall of one side of the gear 11 is fixedly connected with the sleeve 5, the two racks 10 are respectively located at two sides of the gear 11 and are engaged with the gear 11, and one ends of the two racks 10 far away from each other are respectively fixedly connected with the same ends of the two connecting plates 4.

More specifically, when the positions of the two adjusting plates 2 in the box body 1 need to be adjusted, the sleeve 5 rotates along with the sleeve 5, the sleeve 5 drives the gear 11 at the lower end to rotate, and after the gear 11 rotates, two racks 10 which are connected in a meshed manner are driven to move towards the middle or the outside, so that the positions of the two adjusting plates 2 can be adjusted, and the box is convenient and easy to operate.

Referring to fig. 3 and 4, a sliding block 12 is fixedly connected to one side of the two racks 10 close to the supporting block 9, two sliding grooves 901 are formed in one side of the supporting block 9 close to the racks 10, and outer walls of the two sliding blocks 12 are respectively and slidably connected with inner walls of the two sliding grooves 901. By arranging the sliding blocks 12 and the sliding grooves 901, the two racks 10 can be limited, so that the racks 10 cannot incline or fall; and secondly, when the gear 11 rotates, the rack 10 can only move according to the corresponding track of the chute 901, so that the rack is more stable and is not easy to clamp.

Referring to fig. 1-3, one end of the supporting rod 8 away from the supporting block 9 is connected with a limiting component, and the other end of the limiting component is connected with the sleeve 5. Through setting up spacing subassembly, can be after the position of two regulating plates 2 has been adjusted to rotatory sleeve pipe 5, restrict sleeve pipe 5 through spacing subassembly, avoid in the road surface in-process of repairing, sleeve pipe 5 takes place by oneself and rotate, lead to the cavity grow or shrink in two box body 1.

Referring mainly to fig. 1-3, a plurality of limiting holes 501 are formed in one end, far away from the supporting block 9, of the sleeve 5, the limiting assembly comprises a sleeve ring 6 and a limiting rod 7, the sleeve ring 6 is sleeved on the outer wall of the supporting rod 8 and fixedly connected with the outer wall of the supporting rod 8, one end, far away from the supporting block 9, of the limiting rod 7 is hinged with the sleeve ring 6, and one end, far away from the sleeve ring 6, of the limiting rod 7 is spliced with the inner wall of the limiting hole 501.

More specifically, when the sleeve 5 needs to be rotated to change the position of the adjusting plate 2, the limiting rod 7 is firstly pulled out of the limiting hole 501 and is rotated upwards to a position which does not obstruct the sleeve 5, after the sleeve 5 is subsequently rotated to a proper position, the limiting rod 7 is rotated downwards again, the limiting rod 7 is inserted into the limiting hole 501, limiting of the sleeve 5 is completed, and the sleeve 5 at the moment cannot rotate by itself under the action of the limiting rod 7 and the sleeve ring 6, so that the distance between the adjusting plates 2 cannot be changed by itself, and the operation is convenient and easy.

Referring to fig. 1, a sliding rail 3 is fixedly connected to an outer wall of a side of the box body 1 away from the supporting block 9, hook grooves 401 are formed in one ends of the two connecting plates 4 away from the transmission assembly, and inner walls of the two hook grooves 401 are slidably connected with the outer wall of the sliding rail 3. Through setting up slide rail 3 and collude groove 401, can do a restriction power in the other end that connecting plate 4 kept away from supporting shoe 9, avoid connecting plate 4 when receiving drive assembly's thrust, lead to the both sides of connecting plate 4 to take place the slope, lead to the condition of blocking to appear.

Referring to fig. 1-3, an anti-slip pad is fixedly connected to an outer wall of one end of the sleeve 5 away from the supporting block 9. By providing a non-slip mat, it is possible to more facilitate gripping and force when rotating the sleeve 5.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Highway crack patching device for highway engineering, including box body (1), its characterized in that: the inner wall sliding connection of box body (1) has regulating plate (2) that two symmetries set up, two the upper surface of regulating plate (2) all is connected with connecting plate (4), two the both ends of connecting plate (4) respectively with the both sides sliding connection of box body (1) outer wall, one side fixedly connected with supporting shoe (9) of box body (1) outer wall, the opposite side fixedly connected with bracing piece (8) of supporting shoe (9), the outer wall rotation of bracing piece (8) is connected with sleeve pipe (5), the one end that sleeve pipe (5) is close to supporting shoe (9) is connected with drive assembly, drive assembly's the other end is connected with the same end of two connecting plates (4) respectively.

2. The highway crack repairing device for highway engineering according to claim 1, wherein: the transmission assembly comprises a gear (11) and two racks (10), wherein the gear (11) is sleeved on the outer wall of the supporting rod (8) and is rotationally connected with the outer wall of the supporting rod (8), one side outer wall of the gear (11) is fixedly connected with the sleeve (5), the two racks (10) are respectively positioned on two sides of the gear (11) and are meshed with the gear (11), and one ends, far away from each other, of the two racks (10) are respectively fixedly connected with the same ends of the two connecting plates (4).

3. The highway crack repairing device for highway engineering according to claim 2, wherein: two sides of the racks (10) close to the supporting blocks (9) are fixedly connected with sliding blocks (12), two sliding grooves (901) are formed in one side of the supporting blocks (9) close to the racks (10), and the outer walls of the two sliding blocks (12) are respectively in sliding connection with the inner walls of the two sliding grooves (901).

4. The highway crack repairing device for highway engineering according to claim 1, wherein: one end of the supporting rod (8) far away from the supporting block (9) is connected with a limiting component, and the other end of the limiting component is connected with the sleeve (5).

5. The highway crack repairing device for highway engineering according to claim 4, wherein: a plurality of limiting holes (501) are formed in one end, far away from the supporting block (9), of the sleeve (5), the limiting assembly comprises a sleeve ring (6) and a limiting rod (7), the sleeve ring (6) is sleeved on the outer wall of the supporting rod (8) and fixedly connected with the outer wall of the supporting rod (8), one end, far away from the supporting block (9), of the limiting rod (7) is hinged to the sleeve ring (6), and one end, far away from the sleeve ring (6), of the limiting rod (7) is spliced with the inner wall of the limiting hole (501).

6. The highway crack repairing device for highway engineering according to claim 1, wherein: one side outer wall fixedly connected with slide rail (3) that supporting shoe (9) was kept away from to box body (1), two collude groove (401) have all been seted up to one end that drive assembly was kept away from to connecting plate (4), two the inner wall that colludes groove (401) all with the outer wall sliding connection of slide rail (3).

7. The highway crack repairing device for highway engineering according to claim 1, wherein: the outer wall of one end of the sleeve (5) far away from the supporting block (9) is fixedly connected with an anti-slip pad.