CN217678516U

CN217678516U - Cement injection device for pavement repair

Info

Publication number: CN217678516U
Application number: CN202221356524.0U
Authority: CN
Inventors: 胡陈玉; 钟华芳; 文勇; 向常红; 曾玉容
Original assignee: Wufeng Shantong Engineering Construction Co ltd
Current assignee: Wufeng Shantong Engineering Construction Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-10-28
Anticipated expiration: 2032-06-01

Abstract

The utility model belongs to the technical field of the road surface is repaired, especially, be a cement injection device is used in road surface repair, the power distribution box comprises a box body, the upper end middle part of box is equipped with the feeder hopper, the one end of box is installed and is pushed away the handle, be equipped with in the box and prevent deposiing the subassembly, two U-shaped plates are installed to the bottom symmetry of box, two be equipped with portable subassembly on the U-shaped plate jointly, the support is installed to the one end of box, install the water pump on the support, the both ends of water pump are connected with drinking-water pipe and flow pipe respectively, the drinking-water pipe is connected with the box. The portable hydraulic lifting device has the advantages that the portable component is arranged, so that the device can be conveniently moved and used, and can be quickly braked and used when the device needs emergency braking, the labor amount of people for carrying cement is saved, the use effect is good, the cement can be conveniently and quickly carried, the automation strength is high, and the use effect is good; through preventing setting up of deposiing the subassembly, avoided cement to lead to the phenomenon of sediment in long-time transportation.

Description

Cement injection device for pavement repair

Technical Field

The utility model relates to a road surface repairs technical field, specifically is a cement injection device is used in road surface repair.

Background

The maintenance and repair of roads are one of the important subjects in the field of current road engineering, wherein a cement concrete pavement is a more important pavement structure form in road construction in China, but as time increases, the cracking phenomenon of broken plates of a plurality of cement concrete pavements is very serious, and at the cracking position, the damage of the pavement is increased continuously due to the erosion of rainwater, and the cost of excavation and reconstruction is very high, so that the damaged pavement must be repaired; at present, the cement in the prior art has larger labor amount for people to carry due to larger gravity in the transportation process, and the carrying is time-consuming and labor-consuming and inconvenient to use; meanwhile, cement is easy to precipitate during transportation, the later-stage use is affected, and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cement injection device is used in road surface repair has solved the problem that proposes in the above-mentioned background art.

The second technical proposal.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a cement injection device is used in road surface repair, includes the box, the upper end middle part of box is equipped with the feeder hopper, the one end of box is installed and is pushed away the handle, be equipped with in the box and prevent deposiing the subassembly, two U-shaped plates are installed to the bottom symmetry of box, two be equipped with portable subassembly jointly on the U-shaped plate, the support is installed to the one end of box, install the water pump on the support, the both ends of water pump are connected with drinking-water pipe and delivery pipe respectively, the drinking-water pipe is connected with the box.

Further, prevent deposiing the subassembly including rotating the three pivot of connecting at the box inner wall, the one end mid-mounting of box has the backup pad, install servo motor in the backup pad, be located the middle part the pivot is connected with servo motor's output, and is three a set of stirring leaf is all installed to the surface of pivot, and is three servo motor's one end is kept away from in the pivot all installs the gear.

Further, three of the gears are meshed with each other.

Further, portable subassembly is including installing two connecting rods on two U-shaped boards, two the rotation wheel is all installed at the both ends of connecting rod, two the turbine is all installed at the surface middle part of connecting rod, two be connected with the mount jointly between the U-shaped board, install driving motor on the mount, the mount inner wall rotates and is connected with the bull stick, two sets of screw thread pieces are installed to the surface symmetry of bull stick, driving motor's output is connected with the bull stick.

Further, the threaded block is intermeshed with the turbine.

Further, the water supply pipe is a corrugated pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a cement injection device is used in road surface repair possesses following beneficial effect:

the utility model discloses, through the setting of portable subassembly, be convenient for remove the device and use, also can carry out the quick braking when the device needs emergency braking and use, saved the amount of labour that people carried cement, excellent in use effect, to the carry of cement convenient and fast more, the automation is strong, excellent in use effect; by arranging the sedimentation preventing component, the phenomenon that cement is precipitated in the long-time transportation process is avoided, the cement can be effectively stirred and uniformly stirred, the later injection and use are ensured, and the use is convenient; through the setting of flow pipe, be convenient for adjust people to the injection direction of cement, it is convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the sedimentation prevention assembly of the present invention;

FIG. 3 is a schematic structural view of a U-shaped plate of the present invention;

fig. 4 is a schematic structural diagram of the portable component of the present invention.

In the figure: 1. a box body; 2. a feed hopper; 3. a push handle; 4. an anti-settling component; 41. a support plate; 42. a servo motor; 43. a rotating shaft; 44. stirring blades; 45. a gear; 5. a U-shaped plate; 6. a portable component; 7. a support; 8. a water pump; 9. a water supply pipe; 10. a water pumping pipe; 61. a connecting rod; 62. a rotating wheel; 63. a turbine; 64. a fixed mount; 65. a drive motor; 66. a rotating rod; 67. a thread block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an embodiment of the present invention provides a cement injection device for pavement patching, which includes a box body 1, a feeding hopper 2 is arranged in the middle of the upper end of the box body 1, a pushing handle 3 is arranged at one end of the box body 1, an anti-settling assembly 4 is arranged in the box body 1, two U-shaped plates 5 are symmetrically arranged at the bottom end of the box body 1, a portable assembly 6 is arranged on the two U-shaped plates 5 together, a support 7 is arranged at one end of the box body 1, a water pump 8 is arranged on the support 7, two ends of the water pump 8 are respectively connected with a water pumping pipe 10 and a water delivery pipe 9, and the water pumping pipe 10 is connected with the box body 1; when the portable hydraulic lifting device is used, the portable component 6 is arranged, so that the device can be conveniently moved for use, and can be quickly braked for use when the device needs emergency braking, the labor amount of people for carrying cement is saved, the use effect is good, the cement can be more conveniently and quickly carried, the automation strength is high, and the use effect is good; through preventing setting up of deposiing subassembly 4, avoided cement to lead to the phenomenon of sediment in long-time transportation, can effectually stir it, the injection and the use in later stage, convenient to use have been guaranteed to the stirring.

As shown in fig. 2, in some embodiments, the sedimentation prevention assembly 4 includes three rotating shafts 43 rotatably connected to the inner wall of the box body 1, a support plate 41 is installed in the middle of one end of the box body 1, a servo motor 42 is installed on the support plate 41, the rotating shafts 43 located in the middle are connected to the output end of the servo motor 42, a set of stirring blades 44 are installed on the outer surfaces of the three rotating shafts 43, and a gear 45 is installed on one end of each of the three rotating shafts 43 away from the servo motor 42; during the use, with the inside back of cement injection device, through opening servo motor 42, drive pivot 43 and rotate, stirring leaf 44 rotates, stirs the cement at device inner chamber middle part, avoids deposiing, and gear 45 through the middle part meshes to the gear 45 at both ends, and three pivot 43 of group rotate simultaneously this moment to carry out intensive mixing to cement, avoided the phenomenon of sediment.

As shown in fig. 2, in some embodiments, three gears 45 are intermeshed; the stirring effect is ensured, and the use is convenient.

As shown in fig. 3 and 4, in some embodiments, the portable assembly 6 includes two connecting rods 61 mounted on two U-shaped plates 5, rotating wheels 62 are mounted at both ends of the two connecting rods 61, a turbine 63 is mounted in the middle of the outer surfaces of the two connecting rods 61, a fixing frame 64 is connected between the two U-shaped plates 5, a driving motor 65 is mounted on the fixing frame 64, a rotating rod 66 is rotatably connected to the inner wall of the fixing frame 64, two sets of threaded blocks 67 are symmetrically mounted on the outer surface of the rotating rod 66, and the output end of the driving motor 65 is connected to the rotating rod 66; during the use, through driving motor 65, drive bull stick 66 and rotate, drive two sets of screw thread blocks 67 and rotate to drive two turbines 63 and rotate, two connecting rods 61 rotate, thereby drive four and rotate wheel 62 and rotate, thereby promote the removal to the device, lightened the amount of labour of cement transport, it is light and handy convenient to use.

As shown in fig. 4, in some embodiments, the threaded block 67 intermeshes with the worm gear 63; the device is convenient to move and use automatically, and is time-saving and labor-saving to carry.

As shown in fig. 1, in some embodiments, the water delivery tube 9 is a bellows; the cement injection device is convenient for adjusting the injection direction of cement by people, and has low cost and good use effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 cement injection device for road surface repair, includes box (1), its characterized in that: the upper end middle part of box (1) is equipped with feeder hopper (2), the one end of box (1) is installed and is pushed away (3), be equipped with in box (1) and prevent deposiing subassembly (4), two U-shaped board (5) are installed to the bottom symmetry of box (1), two be equipped with portable subassembly (6) on U-shaped board (5) jointly, support (7) are installed to the one end of box (1), install water pump (8) on support (7), the both ends of water pump (8) are connected with drinking-water pipe (10) and delivery pipe (9) respectively, drinking-water pipe (10) are connected with box (1).

2. The cement injection apparatus for road surface patching according to claim 1, wherein: prevent deposiing subassembly (4) including rotating three pivot (43) of connecting at box (1) inner wall, the one end mid-mounting of box (1) has backup pad (41), install servo motor (42) on backup pad (41), be located the middle part pivot (43) are connected, three with the output of servo motor (42) the surface of pivot (43) all installs a set of stirring leaf (44), and is three gear (45) are all installed to the one end that servo motor (42) were kept away from in pivot (43).

3. The cement injection apparatus for road surface patching according to claim 2, wherein: the three gears (45) are mutually meshed.

4. The cement injection apparatus for road surface repair according to claim 1, wherein: portable subassembly (6) are including installing two connecting rod (61) on two U-shaped board (5), two rotation wheel (62), two are all installed at the both ends of connecting rod (61) turbine (63), two are all installed to the surface middle part of connecting rod (61) be connected with mount (64) between U-shaped board (5) jointly, install driving motor (65) on mount (64), mount (64) inner wall rotates and is connected with bull stick (66), two sets of screw thread piece (67) are installed to the surface symmetry of bull stick (66), the output of driving motor (65) is connected with bull stick (66).

5. The cement injection apparatus for road surface patching according to claim 4, wherein: the thread block (67) is meshed with the turbine (63).

6. The cement injection apparatus for road surface patching according to claim 1, wherein: the water supply pipe (9) is a corrugated pipe.