CN213772861U - Device for repairing road surface - Google Patents

Abstract

The utility model belongs to the technical field of road administration engineering, a device for road surface is repaired is disclosed, bear a section of thick bamboo and catch bar including the bottom plate and fix the pitch on the bottom plate, the bottom of bottom plate is connected with the universal wheel, be equipped with the flow control subassembly in the bottom fixedly connected with contact tube and the contact tube of pitch bearing a section of thick bamboo, be equipped with on the bottom plate and be equipped with the linear groove, the linear groove is located the below of contact tube. The speed of the inside pitch outflow of a controllable pitch bearing cylinder through flow control subassembly can carry out pitch outflow rate control according to the depth and the size of road surface gap, avoids pitch extravagant.

Description

Device for repairing road surface

Technical Field

The utility model belongs to the technical field of road administration engineering, especially, relate to a device for road surface is repaired.

Background

The highway is constructed according to the national technical standard and is connected among cities, villages and industrial and mining bases, and the highway is approved by the highway administration department, but does not contain the lanes naturally formed in the fields or the countryside. The road mainly used for the driving of the automobile and provided with certain technical standards and facilities is called a highway.

After the highway construction is put into use, the phenomenon of pavement cracking can occur after a period of abrasion, and a gap formed by the cracking of the highway needs to be repaired so as to slow down the further cracking of the highway. At present, when a highway is repaired, an engineering vehicle is needed to cut the pavement to be repaired, and then the asphalt is filled after the pavement is cleaned.

Relate to a bituminous paving patching device for municipal works in patent document with application number CN201710999074.4, including base, pitch case, support frame, basin, vaulting pole and push rod, base bottom four corners fixedly connected with stabilizer blade, the basin sets up the left end on the base, the heating plate is installed to pitch incasement bottom end, rotate on the heating plate and install the agitator, pitch incasement right side wall mounting has temperature sensor, and the right flank of pitch case is provided with the discharging pipe, still install the display on the pitch case side of discharging pipe upper end, be provided with the support frame on the right side base of pitch case, the right side of support frame is provided with the push rod, install agitator motor in the base, the agitator motor upper end is provided with the pivot, the pivot is rotated and is connected the carousel, the carousel rotates and connects the agitator. This bituminous paving patching device for municipal works, the control of being convenient for, the repair is rapid, reduces environmental pollution, and it is convenient to remove, can generally use widely. However, although the asphalt pavement patching device provided by the patent document has the advantages of easy control, rapid patching and the like, the flow rate of asphalt cannot be controlled, and the phenomenon of waste caused by overlarge flow rate of asphalt may be caused.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a device for road surface is repaired, the device can control the flow of pitch when repairing, avoids pitch extravagant.

The technical scheme of the utility model is specifically as follows:

a device for pavement repair comprises a bottom plate, an asphalt bearing cylinder and a push rod, wherein the bottom of the bottom plate is connected with universal wheels, the asphalt bearing cylinder is arranged above the bottom plate, the push rod is fixedly connected to one end of the bottom plate, the bottom of the asphalt bearing cylinder is fixedly connected with a delivery pipe, a flow control assembly is arranged in the delivery pipe, a linear groove is arranged on the bottom plate, and the linear groove is positioned below the delivery pipe and is communicated with the delivery pipe; the flow control assembly comprises a connecting rod, a bevel gear set, a vertical rod and a screw rod, one end of the connecting rod is connected with the first motor, the other end of the connecting rod penetrates through the cylinder wall of the asphalt bearing cylinder and is fixedly connected with the bevel gear set, the vertical rod is arranged inside a transverse gear of the bevel gear set, one end of the vertical rod, far away from the bevel gear set, is fixedly connected with the screw rod, and the bottom of the screw rod extends to the pipe orifice of the delivery pipe.

The utility model provides a preferred scheme, pitch bearing cylinder is by the cylindrical at top and the conical coaxial constitution of bottom.

According to the preferred scheme provided by the utility model, two support frames are arranged on the bottom plate, two symmetrical fixing rods are arranged on the outer wall of the asphalt bearing cylinder, a groove is arranged at the end part of the support frame far away from the bottom plate, and the fixing rods are arranged in the groove on the support frame; furthermore, a supporting plate is arranged on the supporting frame close to the first motor, and the first motor is installed on the supporting plate.

The utility model provides an optimal selection scheme, the bottom plate is the rectangle, the universal wheel sets up the four corners at the bottom plate.

The utility model provides a preferred scheme, still be equipped with the stirring subassembly in the pitch bearing cylinder, the stirring subassembly includes fixed connection at the diaphragm of pitch bearing cylinder top and passes the puddler of diaphragm, be equipped with a plurality of stirring vane on the puddler that is located the diaphragm below, the top of puddler is connected with drive arrangement; more preferably, the driving device comprises a first belt pulley fixed at the top end of the stirring rod, a second motor and a driving rod connected to the second motor, wherein one end of the driving rod, which is far away from the second motor, is fixedly connected with a second belt pulley, and a belt is arranged between the first belt pulley and the second belt pulley; the second motor is fixedly connected to the support, and the support is fixed to the bottom plate.

The utility model provides an optimal selection scheme, the outside cover of catch bar is equipped with the rubber sleeve, and the rubber sleeve outside is equipped with anti-skidding guide slot.

The utility model discloses an advantage and positive effect do: the utility model is provided with a flow control component, which can control the flow rate of asphalt inside the asphalt bearing cylinder, and can control the flow rate of asphalt according to the depth and size of the pavement gap, thereby preventing asphalt waste; still be equipped with the stirring subassembly, stir the inside pitch of pitch bearing cylinder, prevent the too fast drying of pitch to avoid influencing the construction.

Drawings

Fig. 1 is a schematic perspective view of an apparatus provided in an embodiment of the present invention;

FIG. 2 is a schematic top view of the apparatus of FIG. 1;

FIG. 3 is a schematic sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic side view of the device of FIG. 1;

in the figure: 1-bottom plate, 2-asphalt bearing cylinder, 3-push rod, 4-support rod, 5-groove, 6-fixing rod, 7-delivery pipe, 8-flow control component, 81-connecting rod, 82-conical gear set, 83-vertical rod, 84-screw rod, 85-first motor, 86-support plate, 9-stirring component, 91-transverse plate, 92-stirring rod, 93-rotating blade, 94-first belt pulley, 95-belt, 96-driving rod, 97-second motor, 98-support, 99-second belt pulley, 10-universal wheel, 11-linear groove, 12-rubber sleeve and 13-antiskid guide groove.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the device for repairing a road surface provided in the embodiment of the present invention includes a bottom plate 1, an asphalt bearing cylinder 2 and a pushing rod 3, wherein the bottom of the bottom plate 1 is connected with universal wheels 10, in the embodiment, the bottom plate 1 is rectangular, and the universal wheels 10 are disposed at 4 corners of the bottom plate 1; the push rod 3 is fixedly connected with one end of the bottom plate 1 through a connecting rod, a rubber sleeve 12 can be arranged on the push rod 3, and an anti-skid guide groove 13 is arranged outside the rubber sleeve so that a worker can push the device. The upper end of the asphalt bearing cylinder 2 is cylindrical, the lower end of the asphalt bearing cylinder 2 is conical, and the outer wall of the asphalt bearing cylinder 2 is provided with symmetrical fixing rods 6; be equipped with two support frames 4 along bottom plate center pin symmetry on bottom plate 1, the bottom fixed connection of support frame 4 is on bottom plate 1, and another tip of support frame 4 is equipped with recess 5, and dead lever 6 is placed in recess 5, and then sets up pitch bearing cylinder 2 in the top of bottom plate 1. A linear groove 11 is arranged on the bottom plate 1, and the direction of the linear groove 11 is parallel to the side edge of the bottom plate 1 and is vertical to the direction of the push rod 3; the bottom of the asphalt bearing cylinder 2 is provided with a delivery pipe 7, and the upper side and the lower side of the delivery pipe 7 are respectively communicated with the asphalt bearing cylinder 2 and the linear groove 11 and used for delivering asphalt and flowing to the cracks on the ground through the linear groove 11.

Be equipped with flow control assembly 8 in the contact tube 7, flow control assembly 8 includes connecting rod 81, conical gear group 82, montant 83, screw rod 84 and first motor 85, connecting rod 81 passes the section of thick bamboo wall and both ends of pitch bearing cylinder 2 and is connected with conical gear group 82 and the power take off end of first motor 85 respectively, first motor 85 is located pitch bearing cylinder 2 outside and fixes on support frame 4 through backup pad 86, the inside montant 83 that is fixed with of horizontal gear among the conical gear group 82, montant 83 is kept away from conical gear group 82 and is fixed with screw rod 84, screw rod 84 extends to the contact tube 7 mouth of pipe always.

Still be equipped with stirring assembly 9 in pitch bearing cylinder 2, stirring assembly 9 includes diaphragm 91, puddler 92, a plurality of stirring vane 93 and drive arrangement, and diaphragm 91 fixed connection has seted up the aperture at the top of pitch bearing cylinder 2 on diaphragm 91, and puddler 92 passes the hole on the diaphragm and can be in this downthehole free rotation, and stirring vane 93 is located pitch bearing cylinder 2's inside and along puddler 92's length direction fixed connection on puddler 92. The driving device comprises a first belt pulley 94 connected to the top of the stirring rod 92, a second motor 97 and a driving rod 96 fixed at the output end of the second motor, and a second belt pulley 99 is arranged at the other end of the driving rod 96; the first belt pulley 94 and the second belt pulley 99 are respectively and fixedly connected with the stirring rod 92 and the driving rod 96 vertically, the first belt pulley 94 and the second belt pulley 99 are consistent in height and located in the same horizontal plane, and the first belt pulley 94 and the second belt pulley 99 are in transmission through a belt 95. The second motor is fixedly attached to the support 98 and the support 98 is fixed to the base plate.

The utility model discloses a theory of operation: when the asphalt mixing machine is used, asphalt is poured into the asphalt bearing cylinder 2, the second motor 97 is turned on while pouring, the second motor 97 drives the driving rod 96 to rotate, the two belt pulleys are driven to rotate, the mixing rod 92 is driven, and the asphalt is mixed through rotation of the mixing blades 93, so that the drying of the asphalt is prevented; restore to waiting prosthetic road surface through promoting whole device, during the promotion, through holding rubber sleeve 12 on the catch bar 3, remove along the road surface gap, when removing, with line shape groove 11 and road surface gap coincidence removal, and open first motor 85, drive connecting rod 81 rotates, and then drive bevel gear 82 rotates, bevel gear changes the direction of transmission and makes screw rod 84 rotate, can be according to the slew velocity of the first motor 85 of depth control in road surface gap, reach the purpose of the flow of control pitch.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.

Claims (9)

1. The device for repairing the pavement comprises a bottom plate (1), an asphalt bearing cylinder (2) and a push rod (3), wherein the bottom of the bottom plate (1) is connected with a universal wheel (10), the asphalt bearing cylinder (2) is arranged above the bottom plate (1), and the push rod (3) is fixedly connected to one end of the bottom plate (1), and is characterized in that the bottom of the asphalt bearing cylinder (2) is fixedly connected with a delivery pipe (7), a flow control assembly (8) is arranged in the delivery pipe (7), a linear groove (11) is arranged on the bottom plate (1), and the linear groove (11) is positioned below the delivery pipe (7); flow control assembly (8) include connecting rod (81), conical gear group (82), montant (83) and screw rod (84), the one end and first motor (85) of connecting rod (81) are connected, the section of thick bamboo wall and conical gear group (82) fixed connection that pitch bearing cylinder (2) was passed to the other end of connecting rod (81), the inside montant (83) that is equipped with of transverse gear of conical gear group (82), one end fixedly connected with screw rod (84) of conical gear group (82) are kept away from in montant (83), the bottom of screw rod (84) extends to the mouth of pipe of delivery pipe (7).

2. Device for road patching according to claim 1, characterized in that the asphalt carrier cylinder (2) is composed of a cylindrical top and a conical bottom, coaxially.

3. The device for repairing a pavement according to claim 1, wherein two supporting frames (4) are arranged on the bottom plate (1), two symmetrical fixing rods (6) are arranged on the outer wall of the asphalt bearing cylinder (2), a groove (5) is arranged at the end of each supporting frame (4) far away from the bottom plate (1), and the fixing rods (6) are arranged in the grooves (5) on the supporting frames (4).

4. The device for road patching according to claim 1, wherein the base plate (1) is rectangular and the universal wheels (10) are arranged at the four corners of the base plate (1).

5. The device for road patching according to claim 3, wherein a support plate (86) is provided on any of the support frames (4), the first motor (85) being mounted on the support plate (86).

6. The device for repairing the road surface according to claim 1, wherein a stirring assembly (9) is further arranged in the asphalt bearing cylinder (2), the stirring assembly (9) comprises a transverse plate (91) fixedly connected to the top of the asphalt bearing cylinder (2) and a stirring rod (92) penetrating through the transverse plate (91), a plurality of stirring blades (93) are arranged on the stirring rod (92) below the transverse plate (91), and a driving device is connected to the top end of the stirring rod (92).

7. The apparatus for repairing a road surface according to claim 6, wherein the driving device comprises a first belt pulley fixed on the top end of the stirring rod (92), a second motor (97) and a driving rod (96) connected to the second motor (97), a second belt pulley (99) is fixedly connected to one end of the driving rod (96) far away from the second motor (97), and a belt (95) is arranged between the first belt pulley (94) and the second belt pulley (99).

8. Device for road patching according to claim 7, characterized in that said second motor (97) is fixedly connected to a support (98), said support (98) being fixed to the base plate (1).

9. The device for repairing a road surface according to claim 1, wherein the pushing rod (3) is externally sleeved with a rubber sleeve (12), and the rubber sleeve (12) is externally provided with an anti-skid guide groove (13).

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