A fill assembly and ballast system

Abstract

The application discloses a filling assembly and a track bed system, and belongs to the technical field of filling devices. The filling assembly is used for filling a clearance groove for avoiding railway vehicle wheels and opening upward between a rail and a mounting platform, the rail and the mounting platform enclose the clearance groove, and the filling assembly comprises a first filling piece and a second filling piece. The first filling piece is arranged in the clearance groove and is used for abutting against a first side wall of the clearance groove formed by the rail; the second filling piece is arranged in the clearance groove and is arranged on one side of the first filling piece close to the mounting platform and abuts against the first filling piece, and the second filling piece is used for abutting against a second side wall of the clearance groove formed by the mounting platform; wherein, under the condition that the first filling piece and the second filling piece are arranged in the clearance groove, the first filling piece and the second filling piece fill the clearance groove.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of filling devices, and particularly relates to a filling assembly and a track bed system. BACKGROUND

[0002] The underground central substation and the water pump house of an underground mining mine are important power supply facilities and drainage facilities of the underground mine. In order to ensure the normal operation of power supply and drainage in the state of safe production and accident rescue and disaster relief of the mine, the safety of the central substation and the water pump house must be ensured.

[0003] Therefore, in the related art, a sealing door is arranged at the outlet passage of the central substation and the water pump house, but in order to facilitate maintenance and repair and transportation of equipment and materials, a whole track bed track needs to be arranged at the outlet passage. When the sealing door is closed, it is difficult to seal the avoidance groove between the whole track bed and the track for avoiding railway vehicle wheels and opening upward, which affects the safety of the central substation and the water pump house.

[0004] In the traditional scheme, a concrete sealing method is often used, that is, when the sealing door needs to be closed, concrete is poured into the avoidance groove, and the avoidance groove is filled with concrete through solidification of the concrete. When the sealing door is not closed, the concrete is removed by a worker through a tool. This way has a long maintenance time and is difficult to remove, and is difficult to promote. CONTENT OF THE INVENTION

[0005] The application aims to at least solve the technical problem that the avoidance groove between the whole track bed and the track is difficult to seal in the related art. To this end, the application provides a filling assembly and a track bed system.

[0006] In a first aspect, the application provides a filling assembly for filling an avoidance groove for avoiding railway vehicle wheels and opening upward between a rail and a mounting platform, the rail and the mounting platform enclosing the avoidance groove, the filling assembly comprising:

[0007] a first filling piece arranged in the avoidance groove and used for forming a first side wall of the avoidance groove in abutment with the rail;

[0008] a second filling piece arranged in the avoidance groove and arranged on a side of the first filling piece close to the mounting platform in abutment with the first filling piece, the second filling piece being used for forming a second side wall of the avoidance groove in abutment with the mounting platform;

[0009] wherein, under the condition that the first filling piece and the second filling piece are arranged in the avoidance groove, the first filling piece and the second filling piece fill the avoidance groove.

[0010] In some embodiments, the surface on the second filler for abutting with the second sidewall is a first plane, the first plane and the second sidewall are parallel, and the first plane is arranged at an acute angle with the horizontal plane.

[0011] The surface on the second filler for abutting with the first filler is a second plane, the surface on the first filler for abutting with the second filler is a third plane, the second plane and the third plane are parallel, and the second plane is arranged at an acute angle with the horizontal plane.

[0012] The first plane and the second plane are arranged at an acute angle.

[0013] In some embodiments, the first plane is arranged at an angle of 65° with the horizontal plane.

[0014] In some embodiments, the first plane and the second plane are arranged at an angle of 16°.

[0015] In some embodiments, first mounting holes are formed at both ends of the first filler along the length direction of the first filler.

[0016] In some embodiments, second mounting holes are formed at both ends of the second filler along the length direction of the second filler.

[0017] In some embodiments, the filling assembly further comprises a magnetic attraction member fixed to the side of the first filler and / or the second filler close to the rail.

[0018] In some embodiments, the magnetic attraction member is embedded in the first filler and the second filler.

[0019] In some embodiments, the first filler and the second filler are rubber fillers.

[0020] In a second aspect, the embodiments of the present application provide a track bed system, comprising:

[0021] a mounting platform;

[0022] two rails, which are arranged in parallel, are embedded in the mounting platform, and the upper end surface of the rail is flush with the upper end surface of the mounting platform, and the rail and the mounting platform enclose an avoidance slot for avoiding railway vehicle wheels and opening upward;

[0023] The filling assembly of the first aspect described above is filled in the avoidance slot.

[0024] The utility model at least has following beneficial effects:

[0025] The filling assembly is used for filling a clearance groove between a rail and a mounting platform, the clearance groove is used for avoiding railway vehicle wheels and is open upward, the rail and the mounting platform enclose the clearance groove, and the filling assembly comprises a first filling piece and a second filling piece. The first filling piece is arranged in the clearance groove and is used for abutting against a first side wall of the clearance groove formed by the rail; the second filling piece is arranged in the clearance groove and is arranged on one side of the first filling piece close to the mounting platform and abuts against the first filling piece, and the second filling piece is used for abutting against a second side wall of the clearance groove formed by the mounting platform; and the first filling piece and the second filling piece fill the clearance groove under the condition that the first filling piece and the second filling piece are arranged in the clearance groove.

[0026] The first filling piece and the second filling piece jointly fill the clearance groove. When the sealing door needs to be closed, the first filling piece and the second filling piece are sequentially arranged in the clearance groove, so as to fill the clearance groove, and the sealing door is used for cutting off the central transformer substation and the water pump house, so as to ensure the safety of the central transformer substation and the water pump house. When the sealing door is not closed, the first filling piece and the second filling piece are taken out from the clearance groove, so as to ensure that the railway vehicle can pass through smoothly.

[0027] The rail has a complex shape, the filling assembly is divided into the first filling piece and the second filling piece, so that the first filling piece is arranged first and then the second filling piece is arranged, or the second filling piece is disassembled first and then the first filling piece is disassembled, so that the first filling piece has enough space for an operator to adjust the first filling piece when the first filling piece is arranged or disassembled, the first filling piece is abutted against the rail, and the operator can arrange or disassemble the filling assembly conveniently, the arrangement or disassembly of the filling assembly is more convenient, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0029] Figure 1 A top view of a ballast system in one or more embodiments of the present application is shown.

[0030] Figure 2 A sectional view along the A-A direction of the ballast system is shown. Figure 1

[0031] ​Reference signs: 1000 - track bed system, 1000a - avoidance groove, 100 - filling assembly, 110 - first filling piece, 111 - third plane, 120 - second filling piece, 121 - first plane, 122 - second plane, fourth plane, fifth plane, 200 - rail, 210 - first side wall, 300 - mounting platform, 310 - second side wall, 130 - magnetic piece. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative positional relationship, movement condition and the like between components in a certain specific posture, and if the specific posture changes, the directional indications also change accordingly.

[0034] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixation" and the like should be understood in a broad sense, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be internal communication of two elements or interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that those skilled in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection required by the present application.

[0036] The present application will be described below in conjunction with the drawings and specific embodiments:

[0037] As Figure 1 and Figure 2As shown, the filling assembly 100 is used to fill the clearance groove 1000a between the rail 200 and the mounting platform 300 for avoiding the railway vehicle wheel, and the opening of the clearance groove 1000a is upward, and the rail 200 and the mounting platform 300 enclose the clearance groove 1000a.

[0038] Specifically, the clearance groove 1000a is used to avoid the flange of the wheel of the railway vehicle, which is located inside the rail 200, and the flange can limit the wheel to ensure that the wheel is always located on the rail 200, preventing the wheel from derailing.

[0039] The filling assembly 100 includes a first filling piece 110 and a second filling piece 120. The first filling piece 110 is arranged in the clearance groove 1000a and is used to fit the first side wall 210 of the clearance groove 1000a formed by the rail 200. The second filling piece 120 is arranged in the clearance groove 1000a and is arranged on the side of the first filling piece 110 close to the mounting platform 300, and fits the first filling piece 110, and the second filling piece 120 is used to fit the second side wall 310 of the clearance groove 1000a formed by the mounting platform 300. Wherein, under the condition that the first filling piece 110 and the second filling piece 120 are arranged in the clearance groove 1000a, the first filling piece 110 and the second filling piece 120 fill the clearance groove 1000a.

[0040] The first side wall 210 and the second side wall 310 enclose to form the clearance groove 1000a, and the flange of the wheel is located in the clearance groove 1000a, that is, between the first side wall 210 and the second side wall 310.

[0041] The first filling piece 110 and the second filling piece 120 are both located in the clearance groove 1000a, the first filling piece 110 fills a part of the clearance groove 1000a, and the second filling piece 120 fills the remaining part of the clearance groove 1000a, and they both fill the clearance groove 1000a.

[0042] Wherein, the first filling piece 110 is arranged on the side close to the rail 200 and fits the first side wall 210 of the rail 200. The shape and size of the surface of the first filling piece 110 used to fit the first side wall 210 are adapted to the shape and size of the first side wall 210, so that the first filling piece 110 can fit the first side wall 210.

[0043] Wherein, the second filling piece 120 is arranged on the side of the first filling piece 110 close to the mounting platform 300, and the second filling piece 120 fits the first filling piece 110, and the second filling piece 120 also fits the second side wall 310. The shape and size of the surface of the second filling piece 120 used to fit the second side wall 310 are adapted to the shape and size of the first side wall 210, so that the first filling piece 110 can fit the first side wall 210.

[0044] In this way, when the sealing door needs to be closed, the first filler 110 and the second filler 120 are sequentially placed into the avoiding groove 1000a to fill the avoiding groove 1000a, thereby assisting the sealing door to separate the central transformer substation and the water pump house, and ensuring the safety of the central transformer substation and the water pump house.

[0045] When the sealing door is not closed, the first filler 110 and the second filler 120 are taken out from the avoiding groove 1000a by the staff, thereby ensuring that the rail vehicle can pass smoothly.

[0046] The rail 200 has a complex shape, and the filling assembly 100 is divided into the first filler 110 and the second filler 120, so that the staff can install the first filler 110 first and then install the second filler 120, or disassemble the second filler 120 first and then disassemble the first filler 110, so that when the first filler 110 is installed or disassembled, the avoiding groove 1000a has enough space for the operator to adjust the first filler 110, thereby facilitating the first filler 110 to be attached to the rail 200, facilitating the staff to install and disassemble the filling assembly 100, and improving the installation and disassembly efficiency of the filling assembly 100.

[0047] In some embodiments, the surface of the second filler 120 for being attached to the second side wall 310 is a first plane 121, the first plane 121 is parallel to the second side wall 310, and the first plane 121 is arranged at an angle with the horizontal plane; the surface of the second filler 120 for being attached to the first filler 110 is a second plane 122, the surface of the first filler 110 for being attached to the second filler 120 is a third plane 111, the second plane 122 is parallel to the third plane 111, the second plane 122 is arranged at an angle with the horizontal plane; and the first plane 121 and the second plane 122 are arranged at an acute angle.

[0048] The first plane 121 is parallel to the second side wall 310, so that each part of the first plane 121 can be attached to the second side wall 310. The first plane 121 is arranged at an acute angle with the horizontal plane, so that the first plane 121 is an inclined plane that is not parallel to the horizontal plane. The second plane 122 and the third plane 111 are parallel, so that each part of the second plane 122 can be attached to the third plane 111. The second plane 122 is arranged at an acute angle with the horizontal plane, so that the second plane 122 is an inclined plane that is not parallel to the horizontal plane. The first plane 121 and the second plane 122 are arranged at an acute angle, so that the first plane 121 is not parallel to the second plane 122, and the second filler 120 has a large end and a small end.

[0049] In this way, the second filler 120 has a wedge shape with a large end and a small end, as shown in FIG. 6. Figure 2As shown, the small end of the second filler 120 is located below and the large end is located above, which facilitates the insertion of the second filler 120 into the avoiding slot 1000a. After such design, the first plane 121 and the second side wall 310 form an inclined surface, and the first plane 121 can be in contact with the second side wall 310 during the installation of the second filler 120, and the second side wall 310 guides the second filler 120, which facilitates the installation of the second filler 120.

[0050] The first plane 121 and the second plane 122 are oppositely arranged along the width direction of the avoiding slot 1000a.

[0051] In some embodiments, the first plane 121 is arranged at an angle of 65° with respect to the horizontal plane.

[0052] In some embodiments, the second plane 122 is arranged at an angle of 81° with respect to the horizontal plane, and the first plane 121 and the second plane 122 are arranged at an angle of 16°.

[0053] In some embodiments, along the length direction of the first filler 110, the two ends of the first filler 110 are provided with first installation holes (not shown in the figure).

[0054] It should be noted that after the first installation hole is provided, the fingers of the operator can be inserted into the first filler 110 through the first installation hole. After such design, when the first filler 110 is disassembled, the hands of the operator can be respectively inserted into the installation holes on both sides, which facilitates the operator to apply force to the first filler 110, and facilitates the disassembly of the first filler 110 from the avoiding slot 1000a.

[0055] In some embodiments, along the length direction of the second filler 120, the two ends of the second filler 120 are provided with second installation holes (not shown in the figure).

[0056] It should be noted that after the second installation hole is provided, the fingers of the operator can be inserted into the second filler 120 through the second installation hole. After such design, when the second filler 120 is disassembled, the hands of the operator can be respectively inserted into the installation holes on both sides, which facilitates the operator to apply force to the second filler 120, and facilitates the disassembly of the second filler 120 from the avoiding slot 1000a.

[0057] In some embodiments, the filling assembly 100 further comprises a magnetic attraction member 130 fixedly arranged on one side of the first filler 110 and / or the second filler 120 close to the rail 200.

[0058] The magnetic attraction member 130 can be a magnet, and the magnetic attraction member 130 can attract the rail 200. The magnetic attraction member 130 can be arranged on the side of the first filling member 110 close to the rail 200, or the magnetic attraction member 130 can be arranged on the side of the second filling member 120 close to the rail 200, or the magnetic attraction member 130 can be arranged on the side of the first filling member 110 close to the rail 200 and the side of the second filling member 120 close to the rail 200. After the magnetic attraction member 130 is arranged, the first filling member 110 and the second filling member 120 can be tightly attached to the rail 200 under the action of the magnetic attraction member 130, which helps to ensure the accuracy of the position of the first filling member 110 and the accuracy of the position of the second filling member 120.

[0059] In some embodiments, the magnetic attraction member 130 is embedded in the first filling member 110 and the second filling member 120.

[0060] Under the action of the magnetic attraction member 130, the first filling member 110 and the second filling member 120 are tightly attached to the rail 200, and the first filling member 110 and the second filling member 120 are fixed under the action of the magnetic attraction member 130 to form an integral whole, which ensures the accuracy of the position of the first filling member 110 relative to the rail 200, the accuracy of the position of the second filling member 120 relative to the rail 200, and the accuracy of the position of the first filling member 110 relative to the second filling member 120.

[0061] In some embodiments, the first filling member 110 and the second filling member 120 are rubber filling members.

[0062] That is, the first filling member 110 and the second filling member 120 are both made of rubber. Rubber has a certain elasticity and can deform under stress, which facilitates the installation of the first filling member 110 and the second filling member 120, and helps to ensure that the first filling member 110 is tightly attached to the first side wall 210 of the rail 200 and that the second filling member 120 is tightly attached to the second side wall 310 of the mounting platform 300.

[0063] In some embodiments, under the condition that the first filling member 110 and the second filling member 120 are arranged in the avoiding groove 1000a, the upper end surface of the rail 200, the upper end surface of the mounting platform 300, the upper end surface of the first filling member 110, and the upper end surface of the second filling member 120 are flush.

[0064] The use method of the filling assembly 100 is described below:

[0065] When the avoidance slot 1000a needs to be filled, the hands of the operator are respectively placed in the first installation holes at the two ends of the first filler 110, force is applied to the first filler 110, the first filler 110 is placed into the avoidance slot 1000a, and the position of the first filler 110 is adjusted so that the first filler 110 is attached to the rail 200; after the first filler 110 is installed, the hands of the operator are respectively placed in the second installation holes at the two ends of the second filler 120, force is applied to the second filler 120, the second filler 120 is placed into the avoidance slot 1000a, and the position of the second filler 120 is adjusted so that the second filler 120 is attached to the first filler 110 and the installation platform 300, and thus the filling assembly 100 is installed, and the filling assembly 100 fills the installation slot.

[0066] When the filling assembly 100 is disassembled, first, the hands of the operator are respectively placed in the second installation holes at the two ends of the second filler 120, force is applied to the second filler 120, and the second filler 120 is pulled out of the avoidance slot 1000a; then, the hands of the operator are respectively placed in the first installation holes at the two ends of the first filler 110, force is applied to the first filler 110, and the first filler 110 is pulled out of the avoidance slot 1000a, and thus the filling assembly 100 is disassembled.

[0067] Based on the same inventive concept, the embodiment of the present application also provides a track bed system 1000, which comprises an installation platform 300, the above-mentioned filling assembly 100, and two rails 200. The two rails 200 are arranged in parallel and embedded in the installation platform 300, and the upper end surface of the rail 200 is flush with the upper end surface of the installation platform 300, and the rail 200 and the installation platform 300 jointly enclose an avoidance slot 1000a for avoiding railway vehicle wheels and opening upward; the filling assembly 100 is filled in the avoidance slot 1000a.

[0068] The installation platform 300 is used for supporting and fixing the rail 200, and the installation platform 300 can be a concrete platform, and the rail 200 is embedded in the concrete before the concrete solidifies. After the concrete solidifies, the rail 200 is embedded in the installation platform 300. The avoidance slot 1000a is jointly enclosed between the two rails 200 and the installation platform 300, and two avoidance slots 1000a are jointly enclosed.

[0069] Since the track bed system 1000 comprises the above-mentioned filling assembly 100, it naturally has all the beneficial effects of the filling assembly 100, which will not be repeated here.

[0070] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate different embodiments or examples described in the specification.

[0071] In addition, the technical solutions among various embodiments can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0072] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A filling component, characterized in that, The filling assembly (100) is used to fill an upward-facing clearance groove (1000a) between a rail (200) and a mounting platform (300) for avoiding railway vehicle wheels. The rail (200) and the mounting platform (300) enclose the clearance groove (1000a). The first filler (110) is disposed in the clearance groove (1000a) and is used to fit against the first sidewall (210) of the rail (200) forming the clearance groove (1000a); The second filler (120) is disposed in the clearance groove (1000a) and disposed on the side of the first filler (110) near the mounting platform (300), and fits against the first filler (110). The second filler (120) is used to fit against the second sidewall (310) of the mounting platform (300) that forms the clearance groove (1000a). Wherein, with the first filler (110) and the second filler (120) disposed in the clearance groove (1000a), the first filler (110) and the second filler (120) fill the clearance groove (1000a).

2. The filling component according to claim 1, characterized in that, The surface of the second filler (120) that is used to fit against the second sidewall (310) is a first plane (121). The first plane (121) is parallel to the second sidewall (310), and the first plane (121) is set at an acute angle to the horizontal plane. The surface of the second filler (120) that is used to fit with the first filler (110) is a second plane (122), and the surface of the first filler (110) that is used to fit with the second filler (120) is a third plane (111). The second plane (122) and the third plane (111) are parallel, and the second plane (122) is set at an acute angle to the horizontal plane. The first plane (121) and the second plane (122) are set at an acute angle.

3. The filling component according to claim 2, characterized in that, The first plane (121) is positioned at a 65° angle to the horizontal plane.

4. The filling component according to claim 3, characterized in that, The first plane (121) and the second plane (122) are set at a 16° angle.

5. The filling component according to any one of claims 1-4, characterized in that, Along the length of the first filler (110), first mounting holes are provided at both ends of the first filler (110).

6. The filling component according to any one of claims 1-4, characterized in that, Along the length of the second filler (120), both ends of the second filler (120) are provided with second mounting holes.

7. The filling component according to any one of claims 1-4, characterized in that, The filling assembly (100) further includes a magnetic suction element (130) fixedly disposed on the side of the first filling element (110) and / or the second filling element (120) near the rail (200).

8. The filling component according to claim 7, characterized in that, The magnetic attractor (130) is embedded in both the first filler (110) and the second filler (120).

9. The filling component according to any one of claims 1-4, characterized in that, Both the first filler (110) and the second filler (120) are rubber fillers.

10. A track bed system, characterized in that, include: Installation platform (300); Two rails (200) are arranged in parallel and are embedded in the mounting platform (300). The upper surface of the rails (200) is flush with the upper surface of the mounting platform (300). The rails (200) and the mounting platform (300) together form an upward-facing clearance groove (1000a) for avoiding the wheels of railway vehicles. The filling component (100) according to any one of claims 1-9, the filling component (100) filling the clearance groove (1000a).

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