CN221029877U

CN221029877U - Detachable sleeper face ballast cleaning device

Info

Publication number: CN221029877U
Application number: CN202323038555.9U
Authority: CN
Inventors: 李伟; 王兴文; 楼向东; 孙贻川; 张涛; 刘峰; 周鑫; 李继涛; 陈海庆; 朱思国; 刘伟
Original assignee: Yankuang Energy Group Co Ltd
Current assignee: Yankuang Energy Group Co Ltd
Priority date: 2023-11-09
Filing date: 2023-11-09
Publication date: 2024-05-28
Anticipated expiration: 2033-11-09

Abstract

The utility model discloses a removable sleeper face ballast cleaning device, which relates to the technical field of railway work construction and aims to solve the problem of low operation efficiency of the cleaning device, the cleaning device comprises a walking component, a ballast removing component, a traction component and a balance component, wherein the ballast removing component is arranged on the walking component so as to enable the ballast removing component to synchronously move with the walking component, the traction component is connected with the walking component, the end part of the traction component is connected with a tamping car so as to enable the walking component to synchronously move with the tamping car through the traction component, and the balance component is arranged on the walking component so as to increase the stability of the device during walking; the detachable sleeper surface ballast cleaning device arranged in the mode can be synchronously carried out with line maintenance operation, and personnel trailing operation is not required to be arranged, so that the labor intensity is reduced, and the operation efficiency is improved.

Description

Detachable sleeper face ballast cleaning device

Technical Field

The utility model relates to the technical field of railway engineering construction, in particular to a removable sleeper face ballast cleaning device.

Background

After the large-scale maintenance machinery tamping operation of the special railway line is finished, some ballast often remains on the rail web and the sleeper surface, and certain potential safety hazards exist for railway driving and on-line operation personnel, so that the railway driving and on-line operation personnel are required to be cleared in time. The traditional operation mode arranges 2 to 4 persons to carry out synchronous cleaning along with the tamping car, so that the problems of more occupied persons, high labor intensity, low operation efficiency and the like exist, and the potential safety hazard of accidental slipping and falling injury of the operation staff exists. In addition, most of special railway sections are single-line lines, the operation skylight time is short, if large-scale cleaning machinery is adopted to work along with a tamping car, the speed of the cleaning machinery for evacuating the line is low, and the problems of long section occupation time, large interference to normal transportation production and the like exist.

Therefore, how to solve the problem of low operation efficiency of the cleaning device is a problem to be solved by those skilled in the art.

Disclosure of utility model

Therefore, the utility model aims to provide the detachable sleeper face ballast cleaning device which is synchronously pulled at the tail part of the tamping car and used for line maintenance operation, personnel trailing operation is not required to be arranged, so that the labor intensity is reduced, the operation efficiency is improved, unsafe factors of accidental sliding and falling injury of operators are eliminated, and the device has the characteristics of low manufacturing cost, convenience in assembly and disassembly, simplicity in operation, loading on-board, no driving interference and the like.

In order to achieve the above object, the present utility model provides the following technical solutions:

A removable tie face ballast cleaning apparatus comprising:

A walking assembly;

The ballast removing assembly is arranged on the traveling assembly and moves synchronously with the traveling assembly;

The traction assembly is connected with the walking assembly, and the end part of the traction assembly is connected with the tamping car so as to enable the walking assembly to synchronously move with the tamping car through the traction assembly;

The balance component is arranged on the walking component so as to increase the stability of the device during walking.

Preferably, the walking assembly comprises:

The two cross beams are arranged in parallel;

The rail wheel support is provided with two, and two rail wheel supports are welded between two crossbeams in parallel, and the bottom of rail wheel support is equipped with four rail wheels, and the junction of rail wheel support and crossbeam is located to four rail wheels.

Preferably, the ballast removal assembly comprises:

The two rubber ballast removing plates are respectively fixed on one side of the corresponding angle steel;

The plurality of support irons are vertically arranged at the bottom of the angle steel along the length direction of the rubber ballast removal plate;

The two detachable foldouts are arranged and are arranged on the rail wheel bracket in parallel along the length direction of the rubber ballast removing plate.

Preferably, the bottom ends of the support irons at the two ends of the angle steel are provided with steel pipes, and the steel pipes are arranged in parallel with the angle steel.

Preferably, a fixed penetrating pin is arranged on the cross beam close to the traction assembly.

Preferably, the top of the cross beam is provided with a balance component, the balance component is a balance weight iron, and the balance weight iron extends along the length direction of the cross beam.

Preferably, the detachable hinge includes:

the first hinge pipe is welded on fixed angle iron of the angle steel;

The second hinge pipe is welded on the channel steel of the rail wheel bracket;

The third hinge tube and the first hinge tube are coaxially welded to the fixed angle iron, and the second hinge tube is arranged between the first hinge tube and the third hinge tube;

The pin penetrates through the first hinge tube, the second hinge tube and the third hinge tube.

Preferably, the traction assembly comprises two traction rods, the traction rods are U-shaped, one ends of the traction rods are connected with the end portions of the cross beams, through holes are formed in the connecting portions of the cross beams and the traction rods, the end portions of the traction rods are arranged in the through holes, and the other ends of the traction rods are connected with the tamping car through connecting buckles.

Preferably, the connecting buckle comprises:

The base is provided with two bolt holes, and is connected with the tamping car through the bolts and the bolt holes;

And the buckle steel pipe is welded on the base and is matched with the traction rod.

Preferably, the length of the traction rod is 2500mm, and the length of a steel pipe vertically welded at two ends of the traction rod is 100mm.

The utility model provides a removable sleeper face ballast cleaning device which comprises a walking component, a ballast removing component, a traction component and a balance component, wherein the ballast removing component is arranged on the walking component so as to enable the ballast removing component to synchronously move with the walking component, the traction component is connected with the walking component, the end part of the traction component is connected with a tamping car so as to enable the walking component to synchronously move with the tamping car through the traction component, and the balance component is arranged on the walking component so as to increase the stability of the device during walking; the detachable sleeper surface ballast cleaning device arranged in the mode can be synchronously carried out with line maintenance operation, and personnel trailing operation is not required to be arranged, so that the labor intensity is reduced, and the operation efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a removable sleeper face ballast cleaning apparatus according to the present utility model;

FIG. 2 is a top view of the walking assembly provided by the present utility model;

FIG. 3 is a schematic view of a ballast removal assembly according to the present utility model;

FIG. 4 is a schematic view of a detachable hinge according to the present utility model;

FIG. 5 is a schematic diagram of a traction rod according to the present utility model;

Fig. 6 is a schematic structural diagram of a connecting buckle provided by the utility model.

In fig. 1 to 6, reference numerals include:

1-walking components, 11-cross beams, 12-rail wheel brackets, 121-channel steel and 13-rail wheels;

2-ballast removal components, 21-rubber ballast removal plates, 22-angle steel, 221-fixed angle iron, 23-bracket iron, 24-detachable hinges, 241-first hinge pipes, 242-second hinge pipes, 243-third hinge pipes and 244-pin penetrating;

3-traction assembly, 31-traction rod;

a 4-balancing assembly;

5-fixing the penetrating pins;

6-a base and 61-a bolt hole;

7-clamping the steel pipe.

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. 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 has the core of providing a removable sleeper face ballast cleaning device, which is synchronously carried out at the tail part of a tamping car and in line maintenance operation without arranging personnel to carry out trailing operation so as to reduce labor intensity and improve operation efficiency, and simultaneously eliminates unsafe factors of unexpected slip and fall injury of operators.

Referring to fig. 1, a removable sleeper face ballast cleaning apparatus includes a walking assembly 1, a ballast removal assembly 2, a traction assembly 3 and a balancing assembly 4.

Specifically, the ballast removing assembly 2 is arranged on the traveling assembly 1 so that the ballast removing assembly 2 and the traveling assembly 1 synchronously move, the traction assembly 3 is connected with the traveling assembly 1, the end part of the traction assembly 3 is connected with the tamping car so that the traveling assembly 1 can synchronously move with the tamping car through the traction assembly 3, and the balance assembly 4 is arranged on the traveling assembly 1 so as to increase the stability of the device during traveling.

The detachable sleeper surface ballast cleaning device arranged in the mode can be synchronously carried out with line maintenance operation, and personnel trailing operation is not required to be arranged, so that the labor intensity is reduced, and the operation efficiency is improved.

Referring to fig. 2, the walking assembly 1 includes two beams 11 and rail wheel brackets 12, the beams 11 are provided with two beams 11 in parallel, the rail wheel brackets 12 are provided with two, the two rail wheel brackets 12 are welded between the two beams 11 in parallel, four rail wheels 13 are provided at the bottom of the rail wheel brackets 12, and the four rail wheels 13 are provided at the junction of the rail wheel 13 brackets 12 and the beams 11.

The rail wheel 13 is connected with the traction assembly 3 through the cross beam 11 and the rail wheel bracket 12, and the cross beam 11 and the rail wheel bracket 12 move synchronously with the tamping car under the action of the traction assembly 3.

The dimensions of the cross beam 11 and the rail wheel bracket 12 are designed according to the track gauge of a railway line, the dimensions of the ballast removing assembly 2 are designed according to the length profile of a sleeper and the like, the cross beam 11 and the rail wheel bracket 12 are placed on a rail, one end of the traction assembly 3 is connected to a tamping car, and the other end is connected to the cross beam 11, so that the tamping car is connected with the walking assembly 1.

Referring to fig. 3, the ballast removing assembly 2 includes two rubber ballast removing plates 21, supporting irons 23 and detachable hinges 24, the two rubber ballast removing plates 21 are respectively fixed on one side of corresponding angle steel 22 to clean sleeper surfaces and rail waists, the plurality of supporting irons 23 are vertically arranged at the bottom of the angle steel 22 along the length direction of the rubber ballast removing plates 21, the cleaning force of the rubber ballast removing plates 21 can be enhanced, the deformation recovery capability of the rubber ballast removing plates 21 can be increased, the two detachable hinges 24 are provided with two brackets 12 which are parallel to the rail wheel 13 along the length direction of the rubber ballast removing plates 21, so that the rubber ballast removing plates 21 are convenient to disassemble and assemble, and the rubber ballast removing plates 21 can turn over.

It can be understood that two rubber ballast removal plates 21 are arranged to realize twice cleaning of sleeper surfaces and rail waists, the first rubber ballast removal plate 21 sweeps the ballast on the sleeper into the gap between the sleeper, the second rubber ballast removal plate 21 cleans the ballast which is not swept into the sleeper gap by the first rubber ballast removal plate 21 for the second time, so that the reliability of cleaning operation is improved, the cleaned ballast is backfilled into the pick pit, the cleaning efficiency is improved, the quality of tamping operation is further improved, and the purpose of reducing manpower and material resources is achieved.

Wherein, the rubber ballast removing plate 21 is fixed on the angle steel 22, and the height of the rubber ballast removing plate 21 can be adjusted at any time according to the abrasion loss of the lower end of the rubber ballast removing plate 21.

Further, steel pipes are arranged at the bottom ends of the supporting irons 23 at the two ends of the angle steel 22 and are arranged in parallel with the angle steel 22.

A 20mm long steel pipe was welded in parallel with the angle steel 22 at the lower end of the bracket 23, and the distance was set to align with the steel pipe welded to the angle steel 22 in front after the rubber ballast removal plate 21 was turned up, so as to lock the turned-up rubber ballast removal plate 21.

In actual life, the length of the steel pipe is not limited, as long as the above technical effects can be achieved.

In the above embodiment, the cross beam 11 near the traction assembly 3 is provided with the fixing pin 5.

It will be appreciated that when the projecting equipment is installed on both sides of a crossing, switch or rail, in order to avoid the damage of the rubber ballast removal plates 21, the two rubber ballast removal plates 21 need to be turned up in advance and locked with the steel pipe by the fixing penetrating pins 5 to ensure that the rubber ballast removal plates 21 safely pass through the area, and the fixing penetrating pins 5 are pulled out after passing through to restore the two rubber ballast removal plates 21 to the cleaning state.

On the basis of the above embodiment, the top of the beam 11 is provided with the balance component 4, the balance component 4 is a weight iron, and the weight iron extends along the length direction of the beam 11.

It should be noted that, since the beam 11, the rail wheel bracket 12 and the two rubber ballast removal plates 21 are light in weight after being assembled, the device can jump during moving, and after the counterweight iron is added, the jump of the device is reduced, so that the running stability of the cleaning device is increased, and the cleaning force is increased.

Wherein, set up two lighter weight irons on each crossbeam 11, compare and place a heavier weight iron on each crossbeam 11, convenient to detach.

Referring to fig. 4, the detachable hinge 24 includes a first hinge tube 241, a second hinge tube 242, a third hinge tube 243, and a penetrating pin 244, the first hinge tube 241 is welded to the fixed angle iron 221 of the angle steel 22, the second hinge tube 242 is welded to the channel steel 121 of the bracket 12 of the rail wheel 13, the third hinge tube 243 is welded to the fixed angle iron 221 coaxially with the first hinge tube 241, the second hinge tube 242 is disposed between the first hinge tube 241 and the third hinge tube 243, and the penetrating pin 244 penetrates the first hinge tube 241, the second hinge tube 242, and the third hinge tube 243.

It will be appreciated that the first folding tube 241, the second folding tube 242, and the third folding tube 243 are pierced by the threading pin 244 during assembly, and the threading pin 244 is pulled out during disassembly.

Referring to fig. 5, the traction assembly 3 includes two traction rods 31, the traction rods 31 are U-shaped, one end of each traction rod 31 is connected with an end of the cross beam 11, a through hole is formed at a connection position of the cross beam 11 and the traction rods 31, the end of each traction rod 31 is disposed at the through hole, and the other end of each traction rod 31 is connected with the tamping car through a connecting buckle.

It should be noted that, one end of the traction rod 31 is connected with the cross beam 11, and the other end is connected with the tamping car, so as to ensure that the cleaning device and the large tamping car run synchronously, and meanwhile, the traction rod 31 is connected with the vertical shaft of the connecting buckle to realize horizontal steering.

Referring to fig. 6, the connecting buckle includes a base 6 and a buckle steel pipe 7, two bolt holes 61 are provided on the base 6, the base 6 is connected with the tamping car through the bolts and the bolt holes 61, and the buckle steel pipe 7 is welded on the base 6 and is matched with the traction rod 31.

It can be understood that the connecting buckle is arranged at the lower part of the tamping car body, can provide power for the ballast cleaning device on the sleeper surface, and the buckle steel pipe 7 and the traction rod 31 are matched to realize horizontal steering, so that the stability of the device in operation is ensured.

In the above embodiment, the length of the drawbar 31 is 2500mm, and the length of the steel pipe vertically welded at both ends of the drawbar 31 is 100mm.

It should be noted that, this traction rod 31 adopts the length to be 2500mm steel pipe, and the steel pipe of length of 100mm is welded perpendicularly at steel pipe both ends, not only can guarantee that sleeper face ballast cleaning device and tamping car are synchronous, and realize the horizontal steering with connecting buckle cooperation moreover, ensure that this device also can use in the curve.

In summary, the removable sleeper ballast cleaning device provided by the utility model can be removed by only 2 persons after the tamping operation of the large-scale tamping vehicle is completed, and is loaded on the material trolley of the large-scale tamping vehicle along with the tamping operation, so that the removable sleeper ballast cleaning device can conveniently and rapidly drive away from a construction section synchronously with the large-scale tamping vehicle, and the occupation of railway section lines and the interference to normal transportation production are greatly reduced.

It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.

The removable sleeper surface ballast cleaning device provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. A removable tie face ballast cleaning apparatus comprising:

A walking assembly (1);

The ballast removing assembly (2) is arranged on the traveling assembly (1), and the ballast removing assembly (2) and the traveling assembly (1) synchronously move;

The traction assembly (3) is connected with the walking assembly (1), and the end part of the traction assembly (3) is connected with the tamping car so that the walking assembly (1) and the tamping car synchronously move through the traction assembly (3);

And the balance assembly (4) is arranged on the walking assembly (1) so as to increase the stability of the device during walking.

2. Removable tie face ballast cleaning apparatus according to claim 1, wherein said travelling assembly (1) comprises:

The cross beams (11) are arranged, and the two cross beams (11) are arranged in parallel;

The rail wheel support (12) is provided with two, two the rail wheel support (12) are welded between the two cross beams (11) in parallel, four rail wheels (13) are arranged at the bottom of the rail wheel support (12), and the four rail wheels (13) are arranged at the joint of the rail wheel support (12) and the cross beams (11).

3. Removable tie face ballast cleaning apparatus according to claim 2, wherein said ballast removal assembly (2) comprises:

The two rubber ballast removal plates (21) are arranged, and the two rubber ballast removal plates (21) are respectively fixed on one side of the corresponding angle steel (22);

A plurality of support irons (23), wherein the support irons (23) are vertically arranged at the bottom of the angle steel (22) along the length direction of the rubber ballast removal plate (21);

Two detachable foldouts (24) are arranged, and the two detachable foldouts (24) are arranged in parallel along the length direction of the rubber ballast removing plate (21) and are arranged on the rail wheel bracket (12).

4. A removable sleeper face ballast cleaning apparatus as set forth in claim 3, wherein said support iron (23) at each end of said angle steel (22) has a steel pipe at its bottom end, said steel pipe being disposed parallel to said angle steel (22).

5. Removable sleeper ballast cleaning device according to claim 4, characterized in that a fixed through pin (5) is provided on said cross beam (11) close to said traction assembly (3).

6. The removable sleeper face ballast cleaning apparatus as set forth in claim 5, wherein said balance member (4) is provided on top of said cross member (11), said balance member (4) being a weight iron extending in a longitudinal direction of said cross member (11).

7. A removable tie face ballast cleaning apparatus according to claim 3, wherein said removable hinge (24) comprises:

A first hinge pipe (241) welded to a fixed angle iron (221) of the angle steel (22);

The second hinge pipe (242) is welded on the channel steel (121) of the rail wheel bracket (12);

A third hinge tube (243) coaxially welded to the fixed angle iron (221) with the first hinge tube (241), wherein the second hinge tube (242) is disposed between the first hinge tube (241) and the third hinge tube (243);

a penetrating pin (244) penetrating the first folding pipe (241), the second folding pipe (242) and the third folding pipe (243).

8. The removable sleeper face ballast cleaning device according to claim 6, wherein the traction assembly (3) comprises two traction rods (31), the traction rods (31) are set to be U-shaped, one ends of the traction rods (31) are connected with the end portions of the cross beams (11), through holes are formed in the connecting portions of the cross beams (11) and the traction rods (31), the end portions of the traction rods (31) are arranged in the through holes, and the other ends of the traction rods (31) are connected with the tamping car through connecting buckles.

9. The removable tie face ballast cleaning apparatus according to claim 8, wherein said attachment clip comprises:

The base (6) is provided with two bolt holes (61), and the base (6) is connected with the tamping car through the bolts and the bolt holes (61);

And the buckle steel pipe (7) is welded on the base (6), and the buckle steel pipe (7) is matched with the traction rod (31).

10. The removable sleeper face ballast cleaning apparatus as set forth in claim 8, wherein said drawbar (31) has a length of 2500mm, and steel pipes vertically welded at both ends of said drawbar (31) have a length of 100mm.