CN220468584U - Road crack pouring device for road construction - Google Patents

Abstract

The utility model relates to the technical field of road construction, in particular to a road joint filling device for road construction, which comprises a bottom plate, wherein four corners of the lower side of the bottom plate are respectively fixed with supporting legs, the lower ends of four supporting legs are respectively fixed with universal wheels, the upper side of the bottom plate is fixedly provided with a charging tank and a material box, the inner sides of the charging tank and the material box are communicated through a second pipeline, the outer side of the second pipeline is provided with a valve, and the device further comprises: the crack pouring mechanism is arranged on the upper side and the lower side of the bottom plate; the utility model has novel design and ingenious structure, is stamped at the high position of the inclined plate by a single foot, then is pressed on the inclined plate by body gravity to drive the U-shaped rod to move downwards along the opening, the slurry in the feed box is sequentially pressed into the first pipeline, the hose and the discharge pipe by the pressing plate, the foot can slide downwards along the inclined plate, and the device can move along the direction of the pavement gap by the universal wheel, so that the discharge pipe is subjected to crack pouring along the pavement gap, and the uninterrupted crack pouring operation is completed.

Description

Road crack pouring device for road construction

Technical Field

The utility model relates to the technical field of road construction, in particular to a road joint filling device for road construction.

Background

With the rapid development of economy and the continuous progress of society, a wide road is more built, but with the increase of the service life of the road and the increase of vehicles running on the road, cracks are easy to generate on the road, so that the cracks on the road need to be repaired.

In search, chinese patent publication No. CN213267459U discloses a road joint filling device for road construction, which comprises a mounting base plate, the top of mounting base plate is provided with joint filling mechanism and canceling release mechanical system, four groups of walking wheels are movably installed to the bottom of mounting base plate, four groups of walking wheels are rectangular distribution and all are provided with brake pads on four groups of walking wheels, joint filling mechanism includes mounting riser, spout, slider, pedal, bow stock, joint filling case, piston, storage tank, conveying pipeline and discharging pipe, two sets of mounting riser are installed to the top of mounting base plate fixedly, two sets of mounting riser are the setting back and forth, the spout has all been seted up to the adjacent lateral wall of two sets of mounting riser, the inside slidable mounting of spout has the slider, the adjacent lateral wall of two sets of slider is fixedly installed the pedal, the top of pedal is fixedly installed the bow stock, the top of mounting base plate is fixed at the joint filling case, the opening on the bow stock is seted up to the top, the opening on the top of joint filling case extends to the inside and is fixedly installed the piston, the top of the mounting base plate is fixedly installed to the top of the piston, the top of the storage tank is fixedly installed to the top of the sealing case, the top of the top plate is fixedly connected to the inner side of the sealing case and the sealing pipe, the one side is fixedly connected to the inner side of the inner wall of the sealing tank and the side of the sealing tank is fixed to the outer wall is fixed with the inner side of the sealing pipe, and the inner side of the sealing pipe is fixed to the inner side of the sealing pipe is arranged.

But this device also has the following problems:

when the device is used for pouring the seam, the device needs to be stopped, then the seam is poured, which is equivalent to point-to-point seam pouring, and the single seam pouring length is very small, so that the operation labor degree is increased, the efficiency is low, and the improvement is made.

Disclosure of Invention

The utility model aims to provide a road joint filling device for road construction, which is simple to operate, can perform joint filling operation uninterruptedly and solves the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a road is road cementation of fissures device for road construction, includes the bottom plate, the downside four corners of bottom plate all is fixed with the stabilizer blade, four the lower extreme of stabilizer blade all is fixed with the universal wheel, the upside of bottom plate is fixed with material jar and workbin, the inboard of material jar and workbin is through second pipeline intercommunication, the outside of second pipeline is provided with the valve, still includes: the crack pouring mechanism is arranged on the upper side and the lower side of the bottom plate; the crack pouring mechanism comprises a pressing plate which is connected to the inner side of a material box in a sliding mode and a frame plate which is fixed to the lower side of the bottom plate, a U-shaped rod is fixed to the upper side of the pressing plate, an opening through which the U-shaped rod passes is formed in the upper side of the material box, a first pipeline is arranged on the inner side of the material box, the first pipeline penetrates through the inner side of the bottom plate, a beam rod is fixed to the other end of the U-shaped rod, an inclined plate is fixed to the lower end of the beam rod, two first sliding grooves which do not completely penetrate through are symmetrically formed in the inner side of the frame plate, a discharging pipe is arranged on the inner side of the frame plate, two sliding rods are connected to the inner side of the first sliding grooves in a sliding mode, a second sliding groove is formed in the inner side of the sliding rod, the discharging pipe is communicated with the first pipeline through a hose, and a sliding block is fixed to the outer side of the discharging pipe and is connected to the inner side of the second sliding groove in a sliding mode.

Preferably, two armrests are symmetrically fixed on the upper side of the bottom plate.

Preferably, a loop bar is fixed on the upper side of the bottom plate, a slot is formed in the inner side of the loop bar, an inner bar is fixed on the lower side of the U-shaped bar, the inner bar is connected to the inner side of the slot in a sliding mode, a first spring is fixed at the lower end of the inner bar, and the other end of the first spring is fixed on the inner side of the slot.

Preferably, two second springs are symmetrically fixed at the position of one end of the lower side of the inclined plate, and the other ends of the two second springs are fixed on the upper side of the bottom plate.

Preferably, the sliding opening is formed in the upper side of the inclined plate, two guide grooves are symmetrically formed in the inner side of the inclined plate, guide blocks are respectively and slidably connected to the inner sides of the guide grooves, a vertical rod is fixedly connected to one side of each guide block, the vertical rod is slidably connected to the inner side of the sliding opening, and foot sleeves are fixedly arranged on the upper sides of the vertical rods.

Preferably, notches communicated with the guide grooves are symmetrically formed in the upper side of the inclined plate, and the two notches are respectively matched with the two guide blocks.

Preferably, the downside of swash plate is fixed with the ear piece, the inboard of ear piece is connected with the screw rod through the screw thread rotation, the outside of screw rod is connected with the push pedal through the screw thread rotation, push pedal sliding connection is in the swash plate downside, and the push pedal can with montant butt.

Preferably, the outside of discharging pipe is connected with the lantern ring through the screw thread rotation, the outside symmetry of lantern ring is fixed with two branches, two the other end fixedly connected with lasso of branch, the inboard rotation of lasso is connected with the guide pillar.

The utility model provides a road joint filling device for road construction through improvement, which has the following improvement and advantages compared with the prior art:

the utility model has novel design and ingenious structure, is stamped at the high position of the inclined plate by a single foot, then is pressed on the inclined plate by body gravity to drive the U-shaped rod to move downwards along the opening, the slurry in the feed box is sequentially pressed into the first pipeline, the hose and the discharge pipe by the pressing plate, the foot can slide downwards along the inclined plate, and the device can move along the direction of the pavement gap by the universal wheel, so that the discharge pipe is subjected to crack pouring along the pavement gap, and the uninterrupted crack pouring operation is completed.

Drawings

The utility model is further explained below with reference to the drawings and examples:

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

FIG. 2 is a schematic view of the overall bottom perspective of the present utility model;

FIG. 3 is a schematic cross-sectional perspective view of the bin and loop bar of the upper side of the floor of the utility model;

FIG. 4 is a schematic cross-sectional perspective view of a frame plate of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A in accordance with the present utility model;

FIG. 6 is a schematic view showing the bottom perspective of the swash plate according to the present utility model;

FIG. 7 is a schematic side cross-sectional perspective view of the swash plate of the present utility model;

fig. 8 is an enlarged schematic view of the structure of fig. 7B according to the present utility model.

Reference numerals illustrate:

1. a bottom plate; 2. a support leg; 3. a universal wheel; 4. a charging bucket; 5. a feed box; 6. a pressing plate; 7. an opening; 8. a U-shaped rod; 9. a beam; 10. a sloping plate; 11. a first pipe; 12. a discharge pipe; 13. an armrest; 14. a loop bar; 15. a slot; 16. a first spring; 17. an inner rod; 18. a second pipe; 19. a valve; 20. a frame plate; 21. a first chute; 22. a slide bar; 23. a second chute; 24. a slide block; 25. a hose; 26. a guide post; 27. a ferrule; 28. a support rod; 29. a collar; 30. a second spring; 31. a guide groove; 32. a vertical rod; 33. a foot cover; 34. a guide block; 35. a notch; 36. ear pieces; 37. a screw; 38. a push plate.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a road joint filling device for road construction through improvement, which comprises the following technical scheme:

as shown in fig. 1 to 8, a road joint filling device for road construction, including bottom plate 1, bottom plate 1's downside four corners all is fixed with stabilizer blade 2, and the lower extreme of four stabilizer blades 2 all is fixed with universal wheel 3, and bottom plate 1's upside is fixed with material jar 4 and workbin 5, and material jar 4 and workbin 5's inboard communicates through second pipeline 18, and the outside of second pipeline 18 is provided with valve 19, still includes: the crack pouring mechanism is arranged on the upper side and the lower side of the bottom plate 1; the joint filling mechanism comprises a pressing plate 6 which is connected to the inner side of a material box 5 in a sliding way and a frame plate 20 which is fixed to the lower side of the bottom plate 1, a U-shaped rod 8 is fixed to the upper side of the pressing plate 6, an opening 7 for the U-shaped rod 8 to pass through is formed in the upper side of the material box 5, a first pipeline 11 is arranged on the inner side of the material box 5, the first pipeline 11 penetrates through the inner side of the bottom plate 1, a beam rod 9 is fixed to the other end of the U-shaped rod 8, an inclined plate 10 is fixed to the lower end of the beam rod 9, two first sliding grooves 21 which do not completely penetrate through are symmetrically formed in the inner side of the frame plate 20, a discharging pipe 12 is arranged in the inner side of the frame plate 20, a sliding rod 22 is connected to the inner side of the two first sliding grooves 21 in a sliding way, a second sliding groove 23 is formed in the inner side of the sliding rod 22, the discharging pipe 12 is communicated with the first pipeline 11 through a hose 25, a sliding block 24 is fixed to the outer side of the discharging pipe 12, and the sliding block 24 is connected to the inner side of the second sliding groove 23 in a sliding way; through the crack pouring mechanism, the road cracks can be continuously poured, and the crack pouring efficiency is higher.

Further, two armrests 13 are symmetrically fixed on the upper side of the bottom plate 1; more convenient pushing.

Further, a loop bar 14 is fixed on the upper side of the bottom plate 1, a slot 15 is formed in the inner side of the loop bar 14, an inner bar 17 is fixed on the lower side of the U-shaped bar 8, the inner bar 17 is connected to the inner side of the slot 15 in a sliding manner, a first spring 16 is fixed at the lower end of the inner bar 17, and the other end of the first spring 16 is fixed to the inner side of the slot 15; and the resetting effect is achieved.

Further, two second springs 30 are symmetrically fixed at one end of the lower side of the inclined plate 10, and the other ends of the two second springs 30 are fixed on the upper side of the bottom plate 1; the two second springs 30 are elastically supported at the lower side of the swash plate 10, so that the stress is more stable.

Further, a sliding opening is formed in the upper side of the inclined plate 10, two guide grooves 31 are symmetrically formed in the inner side of the inclined plate 10, guide blocks 34 are respectively and slidably connected to the inner sides of the two guide grooves 31, a vertical rod 32 is fixedly connected to one side of each guide block 34, the vertical rod 32 is slidably connected to the inner side of the sliding opening, and a foot sleeve 33 is fixedly arranged on the upper side of each vertical rod 32; through stretching into foot cover 33 inboard, slide along swash plate 10 through foot cover 33, avoided directly with the foot slide on swash plate 10, take place the skew of different degrees easily between foot and the swash plate 10, then lead to the directional control of device removal unstable, avoided simultaneously because staff sole coefficient of friction is great, be difficult to along swash plate 10 gliding phenomenon.

Further, notches 35 communicated with the guide groove 31 are symmetrically formed on the upper side of the inclined plate 10, and the two notches 35 are respectively matched with the two guide blocks 34; the installation of the vertical rod 32 is convenient, and the disassembly is convenient.

Further, a lug block 36 is fixed on the lower side of the inclined plate 10, a screw rod 37 is rotatably connected to the inner side of the lug block 36 through threads, a push plate 38 is rotatably connected to the outer side of the screw rod 37 through threads, the push plate 38 is slidably connected to the lower side of the inclined plate 10, and the push plate 38 can be abutted against the vertical rod 32; the push plate 38 is driven to horizontally move by rotating the screw rod 37, so that the push plate 38 is abutted against the vertical rod 32, the friction resistance born by the vertical rod 32 is adjusted, the sliding speed of the foot sleeve 33 is further adjusted, and the amount of slurry filled in a pavement gap is adjusted.

Further, the outer side of the discharging pipe 12 is rotationally connected with a lantern ring 29 through threads, two supporting rods 28 are symmetrically fixed on the outer side of the lantern ring 29, the other ends of the two supporting rods 28 are fixedly connected with a ferrule 27, and the inner side of the ferrule 27 is rotationally connected with a guide post 26; the height of the guide post 26 is convenient to adjust, so that the guide post is clamped with the pavement gap.

Working principle: when in use, the device is moved to the position of the pavement gap, the discharge pipe 12 is aligned to the pavement gap, the lantern ring 29 is rotated, the lantern ring 29, the two support rods 28, the lantern ring 27 and the guide post 26 are integrally moved downwards until the guide post 26 is inserted into the pavement gap, the guide post 26 and the lantern ring 27 are in rotary connection, the resistance between the guide post 26 and the pavement gap can be reduced, the abrasion between the guide post 26 and the ground gap is reduced, the orientation of the four universal wheels 3 is regulated to be parallel to the straight line where the pavement gap is positioned, the screw rod 37 is rotated, the screw rod 37 drives the push plate 38 to horizontally move through threaded engagement, the push plate 38 is propped against the vertical rod 32, the positive pressure between the push plate 38 and the vertical rod 32 can be regulated, the friction resistance born by the vertical rod 32 is regulated, the sliding speed of the foot sleeve 33 is regulated, the moving speed of the device is regulated, the amount of slurry poured into the pavement gap is regulated, the accuracy of the pouring gap is convenient to control, holding the two handrails 13, considering that the friction coefficient of the soles of the shoes of the staff is large, the shoes can be difficult to slide downwards along the inclined plate 10, the inclined plate 10 is provided with a sliding opening, a vertical rod 32 capable of moving along the sliding opening is inserted in the sliding opening, a foot sleeve 33 is fixed on the upper side of the vertical rod 32, the staff stretches the feet into the foot sleeve 33, slides along the inclined plate 10 through the foot sleeve 33, the phenomenon can be avoided, the situation that when the feet are directly used for sliding on the inclined plate 10, the feet and the inclined plate 10 easily deviate to different degrees can be avoided, the control of the moving direction of the device is unstable, then the body is pressed on the foot sleeve 33 by gravity, thereby driving the U-shaped rod 8 to move downwards along the opening 7, the slurry in the feed box 5 is pressed into the first pipeline 11, the hose 25 and the discharge pipe 12 once through the pressing plate 6, and simultaneously the feet can move downwards along the upper side of the inclined plate 10, the whole device can move along the direction of the pavement gap through four universal wheels 3, so that the discharging pipe 12 is subjected to gap filling along the pavement gap, after the foot leaves the inclined plate 10, under the action of the elastic force of two first springs 16, the inner rod 17 moves upwards to drive the U-shaped rod 8 fixed with the inner rod to reset, and then drives the pressing plate 6 to reset, the slurry on the inner side of the charging tank 4 is sucked into the material box 5 through the second pipeline 18, when the device deviates, the guide pillar 26 is limited by the ground gap, so that the guide pillar and the discharging pipe 12 integrally move transversely in the second sliding groove 23 along with the sliding rod 22 longitudinally in the two first sliding grooves 21, unsynchronized movement is formed with the whole device, and the guide pillar and the sliding rod are uniformly positioned in the ground gap, so that the slurry of the discharging pipe 12 is ensured to be directly sprayed to the ground gap, and the deviation phenomenon is avoided.

The previous description is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The utility model provides a road is road cementation of fissures device for road construction, includes bottom plate (1), the downside four corners of bottom plate (1) all is fixed with stabilizer blade (2), four the lower extreme of stabilizer blade (2) all is fixed with universal wheel (3), the upside of bottom plate (1) is fixed with material jar (4) and workbin (5), the inboard of material jar (4) and workbin (5) is through second pipeline (18) intercommunication, the outside of second pipeline (18) is provided with valve (19), its characterized in that: further comprises:

the crack pouring mechanism is arranged on the upper side and the lower side of the bottom plate (1);

the utility model provides a pouring mechanism, pouring mechanism includes sliding connection in clamp plate (6) of workbin (5) inboard, be fixed in framed board (20) of bottom plate (1) downside, the upside of clamp plate (6) is fixed with U-shaped pole (8), opening (7) that supply U-shaped pole (8) passed are seted up to the upside of workbin (5), and the inboard of workbin (5) is provided with first pipeline (11), first pipeline (11) run through bottom plate (1) inboard, the other end of U-shaped pole (8) is fixed with beam pole (9), the lower extreme of beam pole (9) is fixed with swash plate (10), two first spouts (21) that incompletely run through are offered to framed board (20) inboard symmetry, and the inboard of framed board (20) is provided with discharging pipe (12), two second spout (23) have been seted up to the inboard of slide bar (22), through hose (25) between discharging pipe (12) and first pipeline (11), and the outside of slide bar (22) is fixed with slider (24) and is connected in the outside of slider (24).

2. The road joint filling device for road construction according to claim 1, wherein: two armrests (13) are symmetrically fixed on the upper side of the bottom plate (1).

3. The road joint filling device for road construction according to claim 1, wherein: the utility model discloses a novel socket, including bottom plate (1), socket (14) are fixed with to the upside of bottom plate (1), slot (15) have been seted up to socket (14) inboard, the downside of U-shaped pole (8) is fixed with interior pole (17), interior pole (17) sliding connection is inboard in slot (15), and the lower extreme of interior pole (17) is fixed with first spring (16), the other end of first spring (16) is fixed in slot (15) inboard.

4. The road joint filling device for road construction according to claim 1, wherein: two second springs (30) are symmetrically fixed at one end of the lower side of the inclined plate (10), and the other ends of the two second springs (30) are fixed on the upper side of the bottom plate (1).

5. The road joint filling device for road construction according to claim 1, wherein: the sliding opening is formed in the upper side of the inclined plate (10), two guide grooves (31) are symmetrically formed in the inner side of the inclined plate (10), guide blocks (34) are respectively and slidably connected to the inner sides of the guide grooves (31), vertical rods (32) are fixedly connected to one sides of the guide blocks (34), the vertical rods (32) are slidably connected to the inner sides of the sliding opening, and foot sleeves (33) are fixedly arranged on the upper sides of the vertical rods (32).

6. The road joint filling device for road construction according to claim 1, wherein: notches (35) communicated with the guide grooves (31) are symmetrically formed in the upper side of the inclined plate (10), and the two notches (35) are respectively matched with the two guide blocks (34).

7. The road joint filling device for road construction according to claim 1, wherein: the lower side of swash plate (10) is fixed with ear piece (36), the inboard of ear piece (36) is connected with screw rod (37) through the screw thread rotation, the outside of screw rod (37) is connected with push pedal (38) through the screw thread rotation, push pedal (38) sliding connection is in swash plate (10) downside, and push pedal (38) can with montant (32) butt.

8. The road joint filling device for road construction according to claim 1, wherein: the outside of discharging pipe (12) is connected with lantern ring (29) through the screw thread rotation, the outside symmetry of lantern ring (29) is fixed with two branch (28), two the other end fixedly connected with lasso (27) of branch (28), the inboard rotation of lasso (27) is connected with guide pillar (26).