Walking assembly type railway rail-crossing machine

Abstract

The invention discloses a walking assembly type railway rail-crossing machine, and belongs to the field of railway track engineering construction. The device comprises a suspension arm part, a rack part, a driving part, a walking part and an anchoring part. The suspension arm part comprises a horizontal rod, a supporting inclined rod, a steering wheel and a rotating sleeve. The machine frame part comprises a supporting column, a transverse inclined strut, a longitudinal inclined strut, a steering wheel and a plug pin. And the driving part comprises a diesel winch and a matched steel wire rope. The walking part comprises a base and walking wheels. The anchoring part comprises a rail clamp and a threaded adjusting shaft. The device is simple in structure and convenient to operate, and compared with an existing construction method, the operation time is saved, the labor intensity is relieved, and the construction efficiency is improved.

Description

Technical Field

[0001] The invention relates to a traveling assembled railway track-crossing machine, belonging to the field of railway track engineering construction. Background Art

[0002] In the construction of railway track projects, it is often necessary to turn the rails from one side of the track to the other side. The usual practice is to use a rail turner to turn the rails manually: each rail is generally 25 meters long and heavy, and 18 people are required to use a rail turner to turn the rails at the same time. Since manual work is used, unified command and skilled operation are required, otherwise it is easy for the rails to rebound and injure people; and the construction requires a long working time, high labor intensity, and low construction efficiency.

[0003] Based on the above problems, we have developed a high-efficiency traveling assembled railway cross-track machine. Summary of the invention

[0004] The present invention aims to provide a traveling assembled railway track crossing machine, which can be used to complete the rail crossing construction. The present invention solves the problems of high labor intensity, long operation time and potential safety hazards in the rail crossing construction.

[0005] The present invention provides a traveling assembled railway cross-rail machine, comprising a boom part, a frame part, a driving part, a traveling part and an anchoring part; the traveling part and the anchoring part are connected to the rails, a frame part is arranged above the traveling part, the upper part of the frame part is connected to the boom part, and the lower part of the frame part is connected to the driving part; The boom part includes a horizontal rod, a supporting diagonal rod, a rotating sleeve and an upper steering wheel; the front end of the horizontal rod is welded to the front end of the supporting diagonal rod; a rotating sleeve is welded to the rear end of the horizontal rod and the rear end of the supporting diagonal rod, and the two rotating sleeves are respectively installed at the upper and lower ends of the supporting column; the rotating sleeve can rotate 0-180 degrees along the supporting column to facilitate the displacement of the rail across the railway, and an upper steering wheel is welded to the top of the rotating sleeve at the front end of the horizontal rod and the upper end of the supporting column; The frame part includes a support column, a transverse diagonal brace, a longitudinal diagonal brace, a lower steering wheel, and a latch; the top of the transverse diagonal brace and the top of the longitudinal diagonal brace are connected by bolts, and the bolts are located below the rotating sleeve at the top of the support column; the bottom of the support column, the transverse diagonal brace and the longitudinal diagonal brace are welded with steel plates, and connected to the base by bolts; the lower steering wheel is welded at the bottom of the longitudinal diagonal brace; The driving part includes a winch and a matching wire rope, the winch is fixed on the base, and the wire rope is fixed on the drum of the winch; The running part comprises a base and running wheels; the anchoring part comprises a rail clamp and a threaded adjustment shaft.

[0006] Furthermore, the horizontal rod and the supporting oblique rod are made of square steel pipes, and the rotating sleeve is made of round steel pipes. Furthermore, the rear end of the horizontal rod is welded to the rotating sleeve at the upper end of the supporting column, and the horizontal rod can rotate along the rotating sleeve, so that the horizontal rod and the rotating sleeve can rotate along the supporting column; the rear end of the supporting oblique rod is welded to the rotating sleeve at the lower end of the supporting column, and the supporting oblique rod can rotate along the rotating sleeve, so that the supporting oblique rod and the rotating sleeve can rotate along the supporting column.

[0007] Furthermore, latch holes are respectively arranged above and below the rotating sleeves at the top and bottom of the supporting column, and the latches are used to limit the rotating sleeves, that is, the rotating sleeves are sleeved on the supporting column and the latches are installed to limit the position. The supporting column, the transverse diagonal brace and the longitudinal diagonal brace are made of steel pipes.

[0008] Furthermore, the winch is a diesel winch, which is fixed to the base by bolts. The wire rope changes direction through the lower steering wheel on the longitudinal diagonal support, releases the wire upward, changes direction through the upper steering wheels at the rear end and front end of the horizontal rod, and finally hooks the rail to lift the rail.

[0009] Furthermore, the base is welded into a whole by square steel pipes, and the running wheels are welded to the bottom of the base. There are four steel wheels in total, which are evenly distributed on the four corners of the base and are used for running on the steel rails of the track.

[0010] Furthermore, the rail clamp is welded to the bottom of the base, and a total of four rail clamps are provided, which are connected to the rails to prevent mechanical displacement and overturning; the threaded adjustment shaft is used to adjust the width of the rail clamp so as to clamp the rails.

[0011] The present invention provides a method for using the above-mentioned traveling assembled railway cross-rail machine, comprising the following steps: Step 1: Assemble the cross-track machine First, lift the running part onto the track, connect the support column, horizontal diagonal brace and longitudinal diagonal brace to the base with bolts, then fix the diesel winch to the base with bolts, put the rotating sleeves of the horizontal rod and the supporting diagonal rod on the support column, install the latch, and connect the top of the horizontal diagonal brace and the top of the longitudinal diagonal brace to the support column with bolts; finally, fix the wire rope to the drum of the winch, change direction through the steering wheel on the longitudinal diagonal brace, release the wire upwards, and change direction through the steering wheels at the front and rear ends of the horizontal rod; Two cross-track machines are placed on the track and assembled facing each other; Step 2: Walking Through the running wheels welded on the bottom of the base, the two rail crossing machines are pushed along the rail surface of the track to the front and rear ends of the rails to be crossed; Step 3: Anchoring The rail clamp is adjusted by adjusting the threaded adjustment shaft to make the rail clamp tightly bite the rail to complete the anchoring; Step 4: Hanging Rail Start the winch to lift the rails; manually push the horizontal rod and supporting diagonal rod of the boom and rotate them slowly; lift the rails from one side to the other, complete the crossing of the track, and unload the rails; Step 5: Release the anchor Rotate the threaded adjustment shaft to make the rail clamp loosen the rail, release the anchor, and move to the next working position; Step 6: Remove the cross-track machine Repeat the above construction steps, and after completing the construction, remove the cross-track machine.

[0012] Beneficial effects of the present invention: (1) The cross-track machine has a simple structure, universal parts and components, easy purchase and low manufacturing cost; (2) The cross-track machine saves costs and only requires 4 people to complete the operation, avoiding the disadvantage of requiring a large amount of manual labor in the past; (3) The cross-track machine is easy to operate, thus saving operation time, reducing labor intensity and improving construction efficiency compared with previous construction methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the traveling assembled railway cross-rail machine of the present invention.

[0014] Figure 2 for Figure 1 Right view of .

[0015] Figure 3 This is a diagram of the use status of the traveling assembled railway cross-rail machine of the present invention for lifting rails (top view).

[0016] In the figure: 1- boom part, 11- horizontal rod, 12- supporting diagonal rod, 13- rotating sleeve, 14- upper steering wheel, 2- frame part, 21- supporting column, 22- transverse diagonal brace, 23- longitudinal diagonal brace, 24- lower steering wheel, 25- latch, 3- driving part, 31- diesel winch, 32- wire rope, 4- running part, 41- base, 42- running wheel, 5- anchoring part, 51- rail clamp, 52- threaded adjustment shaft, 6 is rail. DETAILED DESCRIPTION

[0017] The present invention will be further described below with reference to the accompanying drawings by way of examples, but is not limited to the following examples. Example 1

[0018] like Figures 1 to 3As shown, a traveling assembled railway cross-rail machine comprises a boom part 1, a frame part 2, a driving part 3, a traveling part 4 and an anchoring part 5; the traveling part 4 and the anchoring part 5 are connected to the rails, a frame part 2 is arranged above the traveling part 4, the upper part of the frame part 2 is connected to the boom part 1, and the lower part of the frame part 2 is connected to the driving part 3; The boom part 1 includes a horizontal rod 11, a supporting diagonal rod 12, a rotating sleeve 13 and an upper steering wheel 14. The front end of the horizontal rod 11 is welded to the front end of the supporting diagonal rod 12. A rotating sleeve 13 is welded to the rear end of the horizontal rod 11 and the rear end of the supporting diagonal rod 12, and the two rotating sleeves 13 are respectively installed at the upper and lower ends of the supporting column 21; the rotating sleeve can rotate 0~180° along the supporting column 21 to facilitate the displacement of the rail across the railway, that is: the horizontal rod 11 and the supporting diagonal rod 12 can be rotated 0~180° along the rotating sleeve respectively (to facilitate connection with the rail); an upper steering wheel is welded to the top of the rotating sleeve 13 at the front end of the horizontal rod 11 and the upper end of the supporting column 21.

[0019] Furthermore, the horizontal rod 11 and the supporting oblique rod 12 are made of square steel pipes, and the rotating sleeve 13 is made of round steel pipes. Furthermore, the rear end of the horizontal rod 11 is welded to the rotating sleeve 13 at the upper end of the supporting column 21, and the horizontal rod 11 can rotate along the rotating sleeve, so that the horizontal rod 11 and the rotating sleeve can rotate along the supporting column 21; the rear end of the supporting oblique rod 12 is welded to the rotating sleeve 13 at the lower end of the supporting column 21, and the supporting oblique rod 12 can rotate along the rotating sleeve, so that the supporting oblique rod 12 and the rotating sleeve can rotate along the supporting column 21.

[0020] The frame part 2 includes a support column 21, a transverse diagonal brace 22, a longitudinal diagonal brace 23, a lower steering wheel 24, and a latch 25. The top of the transverse diagonal brace 22 and the top of the longitudinal diagonal brace 23 are connected by bolts, and the bolts are located below the rotating sleeve 13 at the top of the support column 21. Steel plates are welded to the bottom ends of the support column 21, the transverse diagonal brace 22, and the longitudinal diagonal brace 23, and are connected to the base 41 by bolts. The lower steering wheel 24 is welded to the bottom of the longitudinal diagonal brace 23. Latch holes are respectively provided above and below the rotating sleeve 13 located at the top and bottom of the support column 21, and the rotating sleeve is limited by the latch, that is, the rotating sleeve 13 is sleeved on the support column 21, and the latch 25 is installed to limit the position. The support column 21, the transverse diagonal brace 22, and the longitudinal diagonal brace 23 are made of steel pipes.

[0021] The driving part 3 includes a diesel winch 31 and a matching wire rope 32. The diesel winch 31 is fixed to the base 41 by bolts. The wire rope 32 is fixed to the drum of the winch 31, and the wire rope 32 changes direction through the lower steering wheel 24 on the longitudinal diagonal support 23, pays out upward, changes direction through the upper steering wheels 14 at the rear end and front end of the horizontal rod 11, and finally hooks the rail to lift the rail.

[0022] The running part 4 includes a base 41 and running wheels 42. The base 41 is made of square steel pipes and welded into a whole. The running wheels 42 are welded to the bottom of the base, with a total of 4 steel wheels, evenly distributed on the four corners of the base, and can run on the steel rails of the track. The base 41 is a square frame structure, with two square steel pipes cross-arranged in the middle.

[0023] The anchoring part 5 includes a rail clamp 51 and a threaded adjustment shaft 52. The rail clamp 51 is welded to the bottom of the base 41, and there are four rail clamps in total, which are connected to the rail to prevent mechanical displacement and overturning. The threaded adjustment shaft 52 is used to adjust the width of the rail clamp so as to clamp the rail.

[0024] The present invention provides a method for using the above-mentioned traveling assembled railway cross-rail machine, comprising the following steps: Assemble the cross-track machine; run; anchor; hang rails; release anchors; dismantle the cross-track machine.

[0025] The specific operation process of the above method is as follows: Step 1: Assemble the cross-track machine First, lift the running part 4 onto the track, connect the support column 21, the transverse diagonal brace 22 and the longitudinal diagonal brace 23 to the base 41 with bolts, then fix the diesel winch 31 to the base with bolts, put the rotating sleeve 13 of the horizontal rod 11 and the supporting diagonal rod 12 on the support column 21, install the pin 25, and connect the top of the transverse diagonal brace 22 and the top of the longitudinal diagonal brace 23 to the support column 21 with bolts.

[0026] Finally, the wire rope 32 is fixed on the drum of the winch 31, changes direction through the steering wheel 24 on the longitudinal diagonal support 23, and is released upward, and changes direction through the steering wheels 14 at the front and rear ends of the horizontal rod 11.

[0027] The two rail crossing machines should be assembled facing each other, and both rail crossing machines are on the rails; the horizontal rod 11 and the supporting diagonal rod 12 can rotate along the rotating sleeve 13 to facilitate lifting the rails; Step 2: Walking Through the running wheels 42 welded to the bottom of the base, the two rail crossing machines are pushed along the rail surface of the track to the front and rear ends of the rails that need to be crossed.

[0028] Step 3: Anchoring The rail clamp is adjusted by adjusting the threaded adjustment shaft 52 so that the rail clamp 51 is tightly engaged with the rail to complete the anchoring.

[0029] Step 4: Hanging Rail Start the winch 31 to lift the rail; manually push the horizontal rod 11 and the supporting diagonal rod 12 of the boom part 1 and slowly rotate them; lift the rail from one side to the other side, complete the crossing of the track, and unload the rail. Figure 3 As shown, a traveling assembled railway cross-rail machine is used to lift the rails from the left side of the track to the right side.

[0030] Step 5: Release the anchor The threaded adjustment shaft 52 is rotated to make the rail clamp 51 loosen the rail, release the anchor, and move to the next rail.

[0031] Step 6: Remove the cross-track machine Repeat the above construction steps, and after completing the construction, remove the cross-track machine.

Claims

1. A traveling assembly type railway cross-rail machine, characterized in that: It includes a boom part, a frame part, a driving part, a running part and an anchoring part; the running part and the anchoring part are connected to the rails, a frame part is arranged above the running part, the upper part of the frame part is connected to the boom part, and the lower part of the frame part is connected to the driving part; The boom part includes a horizontal rod, a supporting diagonal rod, a rotating sleeve and an upper steering wheel; the front end of the horizontal rod is welded to the front end of the supporting diagonal rod; a rotating sleeve is welded to the rear end of the horizontal rod and the rear end of the supporting diagonal rod, and the two rotating sleeves are respectively installed at the upper and lower ends of the supporting column; the rotating sleeve can rotate 0-180 degrees along the supporting column to facilitate the displacement of the rail across the railway, and an upper steering wheel is welded to the top of the rotating sleeve at the front end of the horizontal rod and the upper end of the supporting column; The frame part includes a support column, a transverse diagonal brace, a longitudinal diagonal brace, a lower steering wheel, and a latch; the top of the transverse diagonal brace and the top of the longitudinal diagonal brace are connected by bolts, and the bolts are located below the rotating sleeve at the top of the support column; the bottom of the support column, the transverse diagonal brace and the longitudinal diagonal brace are welded with steel plates, and connected to the base by bolts; the lower steering wheel is welded at the bottom of the longitudinal diagonal brace; The driving part includes a winch and a matching wire rope, the winch is fixed on the base, and the wire rope is fixed on the drum of the winch; The running part comprises a base and running wheels; the anchoring part comprises a rail clamp and a threaded adjustment shaft.

2. The traveling assembled railway cross-rail machine according to claim 1, characterized in that: The horizontal rod and the supporting diagonal rod are made of square steel pipes, and the rotating sleeve is made of round steel pipes; the rear end of the horizontal rod is welded to the rotating sleeve at the upper end of the supporting column, and the horizontal rod can rotate along the rotating sleeve, thereby causing the horizontal rod and the rotating sleeve to rotate along the supporting column; the rear end of the supporting diagonal rod is welded to the rotating sleeve at the lower end of the supporting column, and the supporting diagonal rod can rotate along the rotating sleeve, thereby causing the supporting diagonal rod and the rotating sleeve to rotate along the supporting column.

3. The traveling assembled railway cross-rail machine according to claim 1 is characterized in that: Latch holes are respectively arranged on the upper and lower parts of the rotating sleeves located at the top and bottom of the supporting column. The rotating sleeves are sleeved on the supporting column and the latch limiters are installed.

4. The traveling assembled railway cross-rail machine according to claim 1, characterized in that: Support columns, horizontal diagonal braces and longitudinal diagonal braces are made of steel pipes.

5. The traveling assembled railway cross-rail machine according to claim 1, characterized in that: The winch is a diesel winch, which is fixed to the base by bolts; the wire rope changes direction through the lower steering wheel on the longitudinal diagonal support, is released upward, changes direction through the upper steering wheels at the rear and front ends of the horizontal rod, and finally hooks the rail to lift the rail.

6. The traveling assembled railway cross-rail machine according to claim 1, characterized in that: The base is welded into a whole by square steel pipes, and the running wheels are welded to the bottom of the base. There are four steel wheels in total, which are evenly distributed on the four corners of the base and are used for running on the steel rails of the track.

7. The traveling assembled railway cross-rail machine according to claim 1, characterized in that: The rail clamp is welded to the bottom of the base, and a total of four rail clamps are provided, which are connected to the rails to prevent mechanical displacement and overturning; the threaded adjustment shaft is used to adjust the width of the rail clamp so as to clamp the rails.

8. A method for using the traveling assembled railway cross-rail machine according to any one of claims 1 to 7, characterized in that The following steps are involved: Step 1: Assemble the cross-track machine First, lift the running part onto the track, connect the support column, horizontal diagonal brace and longitudinal diagonal brace to the base with bolts, then fix the diesel winch to the base with bolts, put the rotating sleeves of the horizontal rod and the supporting diagonal rod on the support column, install the latch, and connect the top of the horizontal diagonal brace and the top of the longitudinal diagonal brace to the support column with bolts; finally, fix the wire rope to the drum of the winch, change direction through the steering wheel on the longitudinal diagonal brace, release the wire upwards, and change direction through the steering wheels at the front and rear ends of the horizontal rod; Two cross-track machines are placed on the track and assembled facing each other; Step 2: Walking Through the running wheels welded on the bottom of the base, the two rail crossing machines are pushed along the rail surface of the track to the front and rear ends of the rails to be crossed; Step 3: Anchoring The rail clamp is adjusted by adjusting the threaded adjustment shaft to make the rail clamp tightly bite the rail to complete the anchoring; Step 4: Hanging Rail Start the winch to lift the rails; Step 5: Release the anchor Rotate the threaded adjustment shaft to make the rail clamp loosen the rail, release the anchor, and move to the next working position; Step 6: Remove the cross-track machine Repeat the above construction steps, and after completing the construction, remove the cross-track machine.

9. The method for using the traveling assembled railway cross-rail machine according to claim 8, characterized in that: During the rail lifting process, the horizontal rod and supporting diagonal rod of the boom part are pushed manually and rotated slowly; the rails are lifted from one side to the other side, completing the crossing of the track and unloading the rails.

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