Steel sleeper regulator

Abstract

The utility model discloses a steel sleeper adjuster which comprises a power assembly and an adjusting assembly which are fixed to the top of a steel sleeper. The power assembly and the adjusting assembly are connected through a hydraulic oil pipe, the power assembly comprises a pump body, a first magnet and a second magnet, the first magnet and the second magnet are arranged at the two ends of the bottom of the pump body, and the first magnet and the second magnet are attracted to the top of the steel sleeper. The adjusting assembly comprises an adjuster, one end of the adjuster is provided with a first adjusting column and a second adjusting column, the second adjusting column is arranged in the center of one end of the first adjusting column, and the first adjusting column and the second adjusting column can telescopically adjust the distance between the steel sleepers; the split type structure is adopted, the pump body can be attracted to the plane of the top face of the steel sleeper through the magnet, the stability of the pump body in the using process is guaranteed, and equipment can be prevented from sliding to the interval of the steel sleeper and falling down; and pressing and pressure relief are realized through loosening and tightening of the pressure relief switch.

Description

Technical Field

[0001] The utility model relates to the field of rail spacing adjustment, and more specifically to a steel sleeper adjuster. Background Art

[0002] Railway sleepers are an indispensable and important railway equipment. They connect the rails and foundations of the railway lines and ensure the stability and safety of the railway. Therefore, the construction and maintenance requirements for railway sleepers are very strict, and they need to strictly comply with railway technical standards and construction standards. The adjustment of the sleeper spacing directly affects the construction quality and is closely related to the safety of the railway. The existing sleeper adjuster construction difficulties: the spacing between the sleepers is small, and the traditional hydraulic square sleeper is difficult to insert and cannot work. Utility Model Content

[0003] In order to solve at least one of the above technical problems, the utility model proposes a steel sleeper adjuster.

[0004] The first aspect of the utility model provides a steel sleeper regulator, comprising: a power component and an adjustment component fixed on the top of the steel sleeper;

[0005] The power assembly is connected to the adjustment assembly through a hydraulic oil pipe, and the power assembly includes a pump body and a first magnetic magnet and a second magnetic magnet arranged at both ends of the bottom of the pump body, and the first magnetic magnet and the second magnetic magnet are adsorbed on the top of the steel pillow;

[0006] The adjustment component includes an adjuster, and a first adjustment column and a second adjustment column are arranged at one end of the adjuster. The second adjustment column is arranged at the center position of one end of the first adjustment column. The first adjustment column and the second adjustment column can be telescopically adjusted to adjust the distance between the steel sleepers.

[0007] In a preferred embodiment of the utility model, a connecting rod is arranged on the top of the regulator, and a handle is arranged on the top of the connecting rod.

[0008] In a preferred embodiment of the utility model, an oil pipe anti-bending spring is provided on one side of the connecting rod, the hydraulic oil pipe passes through the inner side of the oil pipe anti-bending spring, a clamping ring is provided on the outer side of the oil pipe anti-bending spring, and the clamping ring is hinged on one side of the connecting rod.

[0009] In a preferred embodiment of the utility model, a hinge mechanism is arranged at the top of one end of the pump body, one end of the hinge mechanism is connected to a hydraulic rod, and one end of the hydraulic rod is arranged with a hydraulic handle.

[0010] In a preferred embodiment of the utility model, a hydraulic switch is arranged on the side surface of one end of the pump body.

[0011] In a preferred embodiment of the utility model, a first adsorption seat is provided at one end of the pump body, and the first magnetic attraction is arranged at the bottom of the first adsorption seat. A second adsorption seat is provided at the other end of the pump body, and the second magnetic attraction is arranged at the bottom of the second adsorption seat.

[0012] In a preferred embodiment of the present invention, both the first adjusting column and the second adjusting column are cylindrical structures, and the diameter of the first adjusting column is greater than the diameter of the second adjusting column.

[0013] In a preferred embodiment of the present invention, the first adjusting column and the second adjusting column are coaxially arranged.

[0014] The above technical solution of the utility model has the following advantages compared with the prior art:

[0015] (1) With a split structure, the pump body can be adsorbed on the top surface of the steel pillow by magnetic attraction, which ensures the stability of the pump body during use and prevents the equipment from slipping into the gap between the steel pillows and falling down; the pressure relief switch is loosened and tightened to control the pressure application and pressure relief.

[0016] (2) The adjuster adopts a three-stage hydraulic lifting structure. When retracted, the adjuster can be easily placed between steel sleepers. When raised, it works in two stages, with sufficient adjustment spacing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, some of the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the power assembly of an embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of a steel sleeper regulator according to an embodiment of the utility model.

[0020] In the figure, 1. hydraulic handle, 2. hydraulic rod, 3. hinge mechanism, 4. hydraulic switch, 5. first adsorption seat, 6. first magnetic iron, 7. pump body, 8. second magnetic iron, 9. second adsorption seat, 10. handle, 11. oil pipe anti-bending spring, 12. retaining ring, 13. connecting rod, 14. regulator, 15. first adjusting column, 16. second adjusting column. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0023] Embodiment 1

[0024] See also Figure 1-Figure 2 As shown, the utility model provides a steel sleeper regulator, comprising: a power component and an adjustment component fixed on the top of the steel sleeper;

[0025] The power assembly is connected to the adjustment assembly through a hydraulic oil pipe. The power assembly includes a pump body 7 and a first magnetic iron 6 and a second magnetic iron 8 arranged at both ends of the bottom of the pump body 7. The first magnetic iron 6 and the second magnetic iron 8 are adsorbed on the top of the steel pillow.

[0026] The adjustment component includes an adjuster 14, one end of which is provided with a first adjustment column 15 and a second adjustment column 16. The second adjustment column 16 is arranged at the center position of one end of the first adjustment column 15. The first adjustment column 15 and the second adjustment column 16 can be telescopically adjusted to adjust the distance between the steel sleepers.

[0027] According to the embodiment of the utility model, a connecting rod 13 is arranged on the top of the regulator 14 , and a handle 10 is arranged on the top of the connecting rod 13 .

[0028] According to the embodiment of the utility model, an oil pipe anti-bending spring 11 is provided on one side of the connecting rod 13, the hydraulic oil pipe passes through the inner side of the oil pipe anti-bending spring 11, and a clamping ring 12 is provided on the outer side of the oil pipe anti-bending spring 11, and the clamping ring 12 is hinged on one side of the connecting rod 13.

[0029] According to the embodiment of the utility model, a hinge mechanism 3 is arranged at the top of one end of the pump body 7, one end of the hinge mechanism 3 is connected to a hydraulic rod 2, and one end of the hydraulic rod 2 is arranged with a hydraulic handle 1.

[0030] According to the embodiment of the utility model, a hydraulic switch 4 is arranged on the side surface of one end of the pump body 7 .

[0031] According to an embodiment of the utility model, a first adsorption seat 5 is provided at one end of the pump body 7, and a first magnetic iron 6 is provided at the bottom of the first adsorption seat 5; a second adsorption seat 9 is provided at the other end of the pump body 7, and a second magnetic iron 8 is provided at the bottom of the second adsorption seat 9.

[0032] According to the embodiment of the utility model, the first adjustment column 15 and the second adjustment column 16 are both cylindrical structures, and the diameter of the first adjustment column 15 is greater than the diameter of the second adjustment column 16 .

[0033] According to the embodiment of the utility model, the first adjustment column 15 and the second adjustment column 16 are coaxially arranged.

[0034] To sum up, the present application adopts a split structure, and the pump body 7 can be adsorbed on the top surface of the steel pillow by means of a magnetic absorber, thereby ensuring the stability of the pump body 7 during use, and preventing the equipment from slipping and falling into the gap between the steel pillows; the pressure is controlled by loosening and tightening the pressure relief switch, and the regulator 14 adopts a three-stage hydraulic lifting structure. When retracted, the regulator 14 is conveniently placed between the steel pillows, and when lifted up, it works in two stages, with sufficient adjustment spacing.

[0035] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to the above embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the above embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

[0037] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A steel sleeper regulator, comprising: The power assembly and the adjustment assembly are fixed on the top of the steel sleeper; the characteristics are: The power assembly is connected to the adjustment assembly through a hydraulic oil pipe, and the power assembly includes a pump body and a first magnetic magnet and a second magnetic magnet arranged at two ends of the bottom of the pump body, and the first magnetic magnet and the second magnetic magnet are adsorbed on the top of the steel pillow; The adjustment component includes an adjuster, and a first adjustment column and a second adjustment column are arranged at one end of the adjuster. The second adjustment column is arranged at the center position of one end of the first adjustment column. The first adjustment column and the second adjustment column can be telescopically adjusted to adjust the distance between the steel sleepers.

2. A steel sleeper regulator according to claim 1, characterized in that: A connecting rod is arranged on the top of the regulator, and a handle is arranged on the top of the connecting rod.

3. A steel sleeper regulator according to claim 2, characterized in that: An oil pipe anti-bending spring is arranged on one side of the connecting rod, the hydraulic oil pipe passes through the inner side of the oil pipe anti-bending spring, a clamping ring is arranged on the outer side of the oil pipe anti-bending spring, and the clamping ring is hinged on one side of the connecting rod.

4. A steel sleeper adjuster according to claim 3, characterized in that: A hinge mechanism is arranged at the top of one end of the pump body, one end of the hinge mechanism is connected to a hydraulic rod, and one end of the hydraulic rod is arranged with a hydraulic handle.

5. A steel sleeper adjuster according to claim 4, characterized in that: A hydraulic switch is arranged on the side surface of one end of the pump body.

6. A steel sleeper adjuster according to claim 5, characterized in that: A first adsorption seat is arranged at one end of the pump body, and the first magnetic attraction iron is arranged at the bottom of the first adsorption seat. A second adsorption seat is arranged at the other end of the pump body, and the second magnetic attraction iron is arranged at the bottom of the second adsorption seat.

7. A steel sleeper regulator according to claim 6, characterized in that: The first adjusting column and the second adjusting column are both cylindrical structures, and the diameter of the first adjusting column is greater than the diameter of the second adjusting column.

8. A steel sleeper adjuster according to claim 7, characterized in that: The first adjusting column and the second adjusting column are coaxially arranged.

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