CN218492243U

CN218492243U - Movable repairing device for road and bridge expansion joint

Info

Publication number: CN218492243U
Application number: CN202222168184.5U
Authority: CN
Inventors: 张媛媛; 刘倩倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-02-17
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a portable prosthetic devices of road and bridge expansion joint relates to road and bridge engineering technical field. The utility model discloses a feed inlet, support, pumping device, barrel, bottom plate, tire, pressure road strip and play flitch, one side of support is connected with the barrel, and the top of barrel is connected with pumping device, and the bottom of barrel is connected with the bottom plate, and one side of barrel is connected with pumping device, and the tire has been installed to the inside of bottom plate, and one side of barrel is connected with out the flitch, and pumping device comprises storage water tank, start button, the pipe that absorbs water, high-pressure pump, outlet pipe, transformer and squirt jointly. The utility model discloses a be equipped with support and pumping device, improved stability, do not need the people to go supplementary restoration, also spend the manpower less, it is clean with surperficial and inside grout liquid scouring, utilize high-pressure squirt to wash away the grout liquid that will solidify very much soon, it is enough good to wash the effect.

Description

Movable repairing device for road and bridge expansion joint

Technical Field

The utility model belongs to the technical field of road and bridge engineering, especially, relate to a portable prosthetic devices of road and bridge expansion joint.

Background

Road and bridge expansion joints are typically provided between two beam ends, between a beam end and an abutment, or at the location of the bridge hinges. The function of the bridge expansion joints is to accommodate the displacement and coupling between the superstructure caused by vehicle loads and bridge building materials. Once the expansion device of the skew bridge is damaged, the speed, comfort and safety of driving are seriously influenced, and even driving safety accidents are caused.

The utility model discloses a current publication, CN 216640192U-a portable prosthetic devices of road and bridge expansion joint, the disclosure is provided with the agitator barrel, bed plate fixed mounting is in the lower bottom surface of agitator barrel, the upper surface of adjusting the picture peg is provided with many fixed ports, the front side surface both sides of bed plate all are provided with the slip notch, the sliding block is installed to unloading adjusting baffle's rear side, the sliding block inserts the inner wall of slip notch and is used for spacingly, it uses the grout to consolidate to have solved current restoration mostly, the grout all is that the construction team cooperates and stirs leading-in the thick liquid to the expansion joint both sides, consolidate again, work load is big, work efficiency is not high, and be stained with the grout liquid easily around the grout face during restoration, need follow-up clearance to maintain, the not high problem of whole practicality. However, the following disadvantages still exist in the practical use:

1. most of the existing mobile repair devices for road and bridge expansion joints work on a road surface with a steep gradient, the stability is not good enough, people are required to carry out auxiliary repair, and manpower is consumed;

2. current road and bridge expansion joint's portable prosthetic devices is when clearing up inside, and most have only installed the little water pipe of power and wash, and the grout liquid that solidifies very much soon can not wash, and the washing effect is not good enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable prosthetic devices of road and bridge expansion joint, through being equipped with support and pumping device, the portable prosthetic devices who has solved current road and bridge expansion joint is most at the steep road surface during operation of the slope, stability is not good enough, need the people to go supplementary restoration, relatively take the manpower, current road and the portable prosthetic devices of bridge expansion joint are when clearing up inside, most installed the not big water pipe of power and washed, the grout liquid that solidifies very much can not wash, the not good problem of washing effect.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a road and bridge expansion joint's portable prosthetic devices, including the feed inlet, and a support, pumping device, the barrel, the bottom plate, the tire, pressing road strip and play flitch, one side bottom of feed inlet is connected with the support, one side of support is connected with the barrel, the top of barrel is connected with pumping device, the bottom of barrel is connected with the bottom plate, one side of barrel is connected with pumping device, the tire has been installed to the inside of bottom plate, one side of barrel is connected with out the flitch, pumping device is by the storage water tank, start button, the pipe absorbs water, the high-pressure pump, the outlet pipe, transformer and squirt are constituteed jointly, the one end of storage water tank is connected with start button, the one end of storage water tank is connected with the pipe that absorbs water, one side of start button is connected with the pipe that absorbs water, the one end of storage water tank is connected with the high-pressure pump, the bottom of high-pressure pump is connected with the outlet pipe, the one end of outlet pipe is connected with the transformer, the bottom of transformer is connected with the squirt.

Furthermore, the starting button is electrically connected with the high-pressure pump, the water suction pipe is connected with the high-pressure pump through the water storage tank, the water gun is communicated with the water outlet pipe through the transformer, and the water at the bottom of the water suction pipe can be pumped up through the high-pressure pump during working.

Furthermore, one side of the rotary drum is connected with a fixing block, an internal connecting rod is connected inside the rotary drum, a rotating shaft is connected to one side of the bottom of the internal connecting rod, stirring blades are connected to the peripheral sides of the rotating shaft, the stirring blades are connected with the internal connecting rod through the rotating shaft, and the stirring blades are not in contact with the internal connecting rod.

Furthermore, one side of the bottom plate is connected with a connecting rod, a screw is arranged on one side of the connecting rod, and the bottom plate is fixedly connected with the connecting rod through the screw, so that the bottom plate and the connecting rod are more stable to be connected, and are not easy to fall off during work.

Furthermore, one side of the discharging plate is connected with a railing, and one side of the rolling barrel is connected with the railing, so that grouting liquid can not be spilled out during discharging.

Furthermore, a tire is arranged at the bottom of the bottom plate, a rolling shaft is connected inside the tire, one side of the tire is connected with a connecting rod, and the bottom plate is connected with the tire through the connecting rod.

Furthermore, one end of the rolling shaft is connected with a connecting rod, and the connecting rod is connected with the tire through the rolling shaft.

The utility model discloses following beneficial effect has:

1. the support is arranged, when the road works on a road surface with a steep gradient, the support connected with the bottom of one side of the feeding hole can be put down, and the bottom can be inserted into soil, so that the stability is improved, people do not need to carry out auxiliary repair, and less manpower is consumed;

2. set up pumping device, through the high-pressure pump drive the water suction pipe with the water suction storage water tank of bottom in, rotary transformer passes through the outlet pipe with the water in the storage water tank, then spout from the squirt, erodees the grout liquid on surface and inside totally, utilizes the high-pressure squirt to wash away the grout liquid that will solidify very much soon, and it is enough good to wash the effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of a mobile repair device for an expansion joint between a road and a bridge;

FIG. 2 is a schematic structural view of a mobile repairing device for road and bridge expansion joints;

FIG. 3 is a side view of a mobile repair device for a road and bridge expansion joint;

fig. 4 is a structural view of the water pumping device.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a feed inlet; 2. a support; 3. a water pumping device; 31. a water storage tank; 32. a start button; 33. a suction pipe; 34. a high pressure pump; 35. a water outlet pipe; 351. a transformer; 352. a water gun; 4. rolling a barrel; 41. a fixed block; 42. an inner connecting rod; 43. a rotating shaft; 44. stirring blades; 5. a base plate; 51. a connecting rod; 52. a screw; 6. a tire; 61. a rolling shaft; 7. pressing a road strip; 8. a discharge plate; 81. a railing.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1 and 4, which are a mobile repairing apparatus for a road and bridge expansion joint, including a feed inlet 1, a support 2, a water pumping device 3, a drum 4, a bottom plate 5, tires 6, a road roller 7 and a discharge plate 8, wherein the bottom of one side of the feed inlet 1 is connected with the support 2, one side of the support 2 is connected with the drum 4, the top of the drum 4 is connected with the water pumping device 3, the bottom of the drum 4 is connected with the bottom plate 5, one side of the drum 4 is connected with the water pumping device 3, the tires 6 are installed inside the bottom plate 5, one side of the drum 4 is connected with the discharge plate 8, the water pumping device 3 is composed of a water storage tank 31, a start button 32, a water suction pipe 33, a high pressure pump 34, a water outlet pipe 35 is connected to the bottom of the high pressure pump 34, one end of the water outlet pipe 35 is connected with a transformer 351, the bottom of the transformer 351 is connected with the start button 31, one side of the start button 32 is connected with the water gun 33, one end of the water storage tank 31 is connected with the high pressure pump 34, and the water gun 34 is electrically connected with the water gun 34 through the water pump 34, and the water gun 34, and the water tank 35 is connected with the water gun 352 through the water pump 34.

The specific application of the above arrangement in use is: before repairing the expansion joint, firstly fixing the bracket 2 at a position to be repaired, inserting the bracket into soil for fixing, then placing a water place in the water suction pipe 33, opening the starting button 32, driving the water suction pipe 33 to suck water at the bottom into the water storage tank 31 through the high-pressure pump 34, wherein the high-pressure pump 34 is disclosed and arranged in the existing published document-CN 108266369B, and unnecessary to describe herein.

As shown in fig. 1 to 3, one side of the drum 4 is connected with a fixed block 41, an inner connecting rod 42 is connected inside the drum 4, one side of the bottom of the inner connecting rod 42 is connected with a rotating shaft 43, the periphery of the rotating shaft 43 is connected with a stirring blade 44, the stirring blade 44 is connected with the inner connecting rod 42 through the rotating shaft 43, the stirring blade 44 is not in contact with the inner connecting rod 42, one side of the bottom plate 5 is connected with a connecting rod 51, one side of the connecting rod 51 is provided with a screw 52, the bottom plate 5 is fixedly connected with the connecting rod 51 through the screw 52, one side of the discharging plate 8 is connected with a rail 81, one side of the drum 4 is connected with the rail 81, the bottom of the bottom plate 5 is provided with a tire 6, the inside of the tire 6 is connected with a rolling shaft 61, one side of the tire 6 is connected with the connecting rod 51, the bottom plate 5 is connected with the tire 6 through the connecting rod 51, one end of the rolling shaft 61 is connected with the connecting rod 51, and the tire 6 is connected with the rolling shaft 61.

The specific application of the above arrangement in use is: firstly, the drum 4 is pushed, the tire 6 at the bottom of the bottom plate 5 is driven to move, the device is moved to a position needing to be repaired, then raw materials are loaded into the drum 4 through the feed inlet 1, then the drum 4 is rotated, the internally connected internal connecting rod 42 of the drum 4 arranged in the drum 4 is utilized, the rotating shaft 43 connected with the bottom of the internal connecting rod 42, the stirring blades 44 connected with the peripheral sides of the rotating shaft 43 are used for uniformly stirring grouting liquid, after the uniform stirring, the grouting liquid is poured out of the repaired position of the expansion joint along the discharge plate 8, and the repair of the expansion joint is completed.

The utility model discloses specific application does: firstly pushing the roller 4 to drive the tire 6 at the bottom of the bottom plate 5 to move, moving the device to a position needing to be repaired, then loading raw materials into the roller 4 through the feed inlet 1, then rotating the roller 4, utilizing the internal connecting rod 42 connected with the inside of the roller 4 arranged in the roller 4, the rotating shaft 43 connected with the bottom of the internal connecting rod 42, the stirring blade 44 connected with the peripheral side of the rotating shaft 43, uniformly stirring the grouting liquid by the stirring blade 44, pouring the grouting liquid at the repaired position of the expansion joint along the discharge plate 8 after uniform stirring, fixing the bracket 2 at the position needing to be repaired, inserting the bracket into soil for fixing, then placing water in the water suction pipe 33, opening the start button 32, driving the water suction pipe 33 to suck the water at the bottom into the water storage tank 31 through the high-pressure pump 34, wherein the high-pressure pump 34 is disclosed in the existing published document-108266369B, wherein the high-pressure extraction is provided, which is not described in any more detail, after repairing, the water in the water storage tank 31 passes through the water outlet pipe 351, then is sprayed out from the transformer 351, the CN-478 disclosed in the existing published document, and the CN-2028 is not disclosed in the CN & lt 2028 & gto & gtf.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides a road and bridge expansion joint's portable prosthetic devices, includes feed inlet (1), support (2), pumping device (3), barrel roll (4), bottom plate (5), tire (6), road roller strip (7) and play flitch (8), its characterized in that: the support (2) is connected to the bottom of one side of the feeding hole (1), the drum (4) is connected to one side of the support (2), the water pumping device (3) is connected to the top of the drum (4), the bottom plate (5) is connected to the bottom of the drum (4), the water pumping device (3) is connected to one side of the drum (4), the tire (6) is installed in the bottom plate (5), and the discharge plate (8) is connected to one side of the drum (4);

wherein, pumping device (3) comprises storage water tank (31), start button (32), absorb water pipe (33), high-pressure pump (34), outlet pipe (35), transformer (351) and squirt (352) jointly, the one end of storage water tank (31) is connected with start button (32), the one end of storage water tank (31) is connected with absorb water pipe (33), one side of start button (32) is connected with absorb water pipe (33), the one end of storage water tank (31) is connected with high-pressure pump (34), the bottom of high-pressure pump (34) is connected with outlet pipe (35), the one end of outlet pipe (35) is connected with transformer (351), the bottom of transformer (351) is connected with squirt (352).

2. The mobile repairing device for road and bridge expansion joints as claimed in claim 1, wherein: the starting button (32) is electrically connected with the high-pressure pump (34), the water suction pipe (33) is connected with the high-pressure pump (34) through the water storage tank (31), and the water gun (352) is communicated with the water outlet pipe (35) through the transformer (351).

3. The mobile repairing device for road and bridge expansion joints as claimed in claim 1, wherein: one side of barrel (4) is connected with fixed block (41), the internal connection of barrel (4) has interior pole (42), bottom one side of interior pole (42) is connected with pivot (43), and the week side of pivot (43) is connected with stirring leaf (44), stirring leaf (44) with pass through between interior pole (42) pivot (43) are connected, stirring leaf (44) with interior pole (42) contactless.

4. The mobile repairing device for road and bridge expansion joints as claimed in claim 1, wherein: one side of the bottom plate (5) is connected with a connecting rod (51), a screw (52) is installed on one side of the connecting rod (51), and the bottom plate (5) is fixedly connected with the connecting rod (51) through the screw (52).

5. The mobile repairing device for road and bridge expansion joint as claimed in claim 1, wherein: one side of the discharging plate (8) is connected with a railing (81), and one side of the drum (4) is connected with the railing (81).

6. The mobile repairing device for road and bridge expansion joints as claimed in claim 4, wherein: the bottom of bottom plate (5) is installed tire (6), the internal connection of tire (6) has rolling axis (61), one side of tire (6) is connected with connecting rod (51), pass through between bottom plate (5) and the tire (6) connecting rod (51) are connected.

7. The mobile repairing device for the expansion joint between the road and the bridge as claimed in claim 6, wherein: one end of the rolling shaft (61) is connected with the connecting rod (51), and the connecting rod (51) is connected with the tire (6) through the rolling shaft (61).