阅读说明：本技术 一种轨枕快速安装更换工具及其使用方法 (Tool for quickly installing and replacing sleeper and using method thereof ) 是由 翟威 朱义凡 于 2020-06-03 设计创作，主要内容包括：一种轨枕快速安装更换工具及其使用方法,所述轨枕快速安装更换工具包括：固定主横担,用于连接固定次横担和吊装扁担；所述固定主横担与所述固定次横担固定,并与所述吊装扁担连接；固定次横担,用于紧固待就位轨枕；吊装扁担,用于连接吊装车辆与所述固定主横担；所述吊装扁担与所述固定主横担连接。本申请提供的一种轨枕快速安装更换工具及其使用方法,可以快速地将轨枕吊装到待安装位置,并进行水平面内两个坐标轴轴向定位,又可快速地将旧轨枕吊装出更换为新的轨枕。不仅节约时间和人力成本,而且施工成本低廉,简单易行。(A quick sleeper installation and replacement tool and a using method thereof are provided, wherein the quick sleeper installation and replacement tool comprises: the fixed main cross arm is used for connecting the fixed secondary cross arm and the hoisting carrying pole; the fixed main cross arm is fixed with the fixed secondary cross arm and is connected with the hoisting carrying pole; the fixed secondary cross arm is used for fastening a sleeper to be in place; the hoisting carrying pole is used for connecting a hoisting vehicle with the fixed main cross arm; the hoisting carrying pole is connected with the fixed main cross arm. The utility model provides a quick installation of sleeper replacement instrument and application method thereof can hoist the sleeper to treating the mounted position fast to two coordinate axis axial positioning in the horizontal plane, can hoist old sleeper more fast and change into new sleeper again. Not only saves time and labor cost, but also has low construction cost and is simple and easy to implement.)

1. A tool for quickly installing and replacing a sleeper is characterized by comprising:

the fixed main cross arm is used for connecting the fixed secondary cross arm and the hoisting carrying pole; the fixed main cross arm is fixed with the fixed secondary cross arm and is connected with the hoisting carrying pole;

the fixed secondary cross arm is used for fastening a sleeper to be in place;

the hoisting carrying pole is used for connecting a hoisting vehicle with the fixed main cross arm; the hoisting carrying pole is connected with the fixed main cross arm.

2. Quick sleeper installation change tool according to claim 1, characterized in that the fixed main cross arm comprises: main cross arm and rings, wherein, main cross arm with fixed secondary cross arm is connected, rings set up in on the main cross arm, and with the hoist and mount shoulder pole is connected.

3. Quick sleeper installation change tool according to claim 1, characterized in that the fixed secondary cross arm comprises: the device comprises a secondary cross arm, bolt holes, a fixing frame, a steel plate, a digital display electronic counter, clamping plate grooves, clamping plates and a positioning pin shaft sleeve, wherein the secondary cross arm is arranged on the top surface of the fixing frame, the bolt holes, the steel plate and the digital display electronic counter are all arranged on the top surface of the fixing frame, the digital display electronic counter is close to the bolt holes, the two clamping plate grooves are oppositely arranged on the fixing frame, the two clamping plates are respectively and correspondingly arranged in the two clamping plate grooves and jointly abut against the side wall of a sleeper to be in place, pre-buried mounting bolts on the top surface of the sleeper to be in place are correspondingly inserted into the bolt holes, and the positioning pin shaft sleeve is sleeved and fastened on the pre-buried mounting bolts and supports against the top surface of the fixing.

4. The tie quick installation and replacement tool of claim 1, wherein the lifting shoulder pole comprises: the lifting device comprises a carrying pole, an upper lifting ring, a lower lifting ring and a steel wire rope, wherein the upper lifting ring is arranged on the top surface of the carrying pole, the lower lifting ring is arranged on the bottom surface of the carrying pole, the first end of the steel wire rope is connected with the lower lifting ring, and the second end of the steel wire rope is connected with the lifting ring in the fixed main cross arm.

5. A method of using a tie quick install change tool, wherein the tie quick install change tool comprises a tie quick install change tool as claimed in any one of claims 1 to 4, the method comprising the steps of:

welding the fixed main cross arm on the top surface of the fixed secondary cross arm, and enabling the fixed main cross arm and the fixed secondary cross arm to be positioned on the same horizontal plane;

connecting a steel wire rope in the hoisting shoulder pole with a hoisting ring in the fixed main cross arm;

installing a sleeper to be in place and a fixed secondary cross arm, correspondingly inserting an embedded installation bolt on the sleeper to be in place into a bolt hole on the fixed secondary cross arm, and screwing a positioning pin shaft sleeve on the embedded installation bolt;

correspondingly inserting the clamping plates in the fixed secondary cross arm into the clamping plate grooves, and tightly abutting the clamping plates against the side walls of the sleepers to be in place;

and connecting an automobile lifting hook of the lifting vehicle with an upper lifting ring in the lifting carrying pole, and moving the sleeper to be in place to a preset position.

Technical Field

The invention belongs to the technical field of sleeper installation, and particularly relates to a sleeper rapid installation and replacement tool and a use method thereof.

Background

As shown in fig. 1, in large port storage yards, the production process requirements of storage and taking of mineral materials in storage yards are usually met, material taking equipment such as large full-portal scraper reclaimers usually adopt sleepers 1 made of cuboid precast concrete as track beds, the size of each sleeper 1 is 990 × 500 × 450mm, 8 embedded bolts 3 are embedded in each sleeper 1 and formed by pouring reinforced concrete, the weight of each sleeper 1 can reach more than 600 kilograms, the installation requirements are that gaps between the sleepers are small, the gaps between adjacent sleepers are 2 mm, and the installation precision is high. When the full-portal scraper reclaimer is replaced, the quantity of the sleepers 1 used by the double-row rails of the full-portal scraper reclaimer is more than 3000, the gaps of the sleepers 2 are narrow, the sleepers 1 are heavy, and the traditional replacement method wastes time and labor.

Disclosure of Invention

In order to solve the above problems, the present invention provides a tool for quickly installing and replacing a sleeper, comprising:

the fixed main cross arm is used for connecting the fixed secondary cross arm and the hoisting carrying pole; the fixed main cross arm is fixed with the fixed secondary cross arm and is connected with the hoisting carrying pole;

the fixed secondary cross arm is used for fastening a sleeper to be in place;

the hoisting carrying pole is used for connecting a hoisting vehicle with the fixed main cross arm; the hoisting carrying pole is connected with the fixed main cross arm.

Preferably, the fixed main cross arm comprises: main cross arm and rings, wherein, main cross arm with fixed secondary cross arm is connected, rings set up in on the main cross arm, and with the hoist and mount shoulder pole is connected.

Preferably, the fixed secondary cross arm comprises: the device comprises a secondary cross arm, bolt holes, a fixing frame, a steel plate, a digital display electronic counter, clamping plate grooves, clamping plates and a positioning pin shaft sleeve, wherein the secondary cross arm is arranged on the top surface of the fixing frame, the bolt holes, the steel plate and the digital display electronic counter are all arranged on the top surface of the fixing frame, the digital display electronic counter is close to the bolt holes, the two clamping plate grooves are oppositely arranged on the fixing frame, the two clamping plates are respectively and correspondingly arranged in the two clamping plate grooves and jointly abut against the side wall of a sleeper to be in place, pre-buried mounting bolts on the top surface of the sleeper to be in place are correspondingly inserted into the bolt holes, and the positioning pin shaft sleeve is sleeved and fastened on the pre-buried mounting bolts and supports against the top surface of the fixing.

Preferably, the hoisting carrying pole comprises: the lifting device comprises a carrying pole, an upper lifting ring, a lower lifting ring and a steel wire rope, wherein the upper lifting ring is arranged on the top surface of the carrying pole, the lower lifting ring is arranged on the bottom surface of the carrying pole, the first end of the steel wire rope is connected with the lower lifting ring, and the second end of the steel wire rope is connected with the lifting ring in the fixed main cross arm.

The invention also provides a use method of the quick sleeper installation and replacement tool, wherein the quick sleeper installation and replacement tool comprises the quick sleeper installation and replacement tool as described in any one of the above, and the method comprises the following steps:

welding the fixed main cross arm on the top surface of the fixed secondary cross arm, and enabling the fixed main cross arm and the fixed secondary cross arm to be positioned on the same horizontal plane;

connecting a steel wire rope in the hoisting shoulder pole with a hoisting ring in the fixed main cross arm;

installing a sleeper to be in place and a fixed secondary cross arm, correspondingly inserting an embedded installation bolt on the sleeper to be in place into a bolt hole on the fixed secondary cross arm, and screwing a positioning pin shaft sleeve on the embedded installation bolt;

correspondingly inserting the clamping plates in the fixed secondary cross arm into the clamping plate grooves, and tightly abutting the clamping plates against the side walls of the sleepers to be in place;

and connecting an automobile lifting hook of the lifting vehicle with an upper lifting ring in the lifting carrying pole, and moving the sleeper to be in place to a preset position.

The utility model provides a quick installation of sleeper replacement instrument and application method thereof can hoist the sleeper to treating the mounted position fast to two coordinate axis axial positioning in the horizontal plane, can hoist old sleeper more fast and change into new sleeper again. Not only saves time and labor cost, but also has low construction cost and is simple and easy to implement.

Drawings

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

FIG. 1 is a side view schematic illustration of a tie provided by the prior art;

FIG. 2 is a schematic top view of a prior art tie;

FIG. 3 is a schematic side view of a tool for quick replacement of sleeper in accordance with the present invention;

FIG. 4 is a schematic top view of a tool for quick replacement of sleeper installation provided in accordance with the present invention;

FIG. 5 is a schematic side view of a fixed main cross arm of the tool for quick installation and replacement of sleepers according to the present invention;

FIG. 6 is a schematic top view of a main cross arm fixed in the tool for quick installing and replacing a sleeper provided in the present invention;

FIG. 7 is a schematic side view of a fixed secondary cross arm of the tool for quick installation and replacement of sleepers according to the present invention;

FIG. 8 is a schematic top view of a fixed secondary cross arm of the tool for quick replacement of sleeper in accordance with the present invention;

FIG. 9 is a schematic structural view of a locating pin bushing for fixing a secondary cross arm in a tool for quick sleeper replacement;

FIG. 10 is a schematic side view of a lifting shoulder pole in the tool for quick installation and replacement of a sleeper provided in the present invention;

FIG. 11 is a schematic top view of a lifting shoulder pole in the tool for quick installation and replacement of sleepers according to the present invention;

fig. 12 is an installation schematic diagram of a quick sleeper installation and replacement tool provided by the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 3-12, in an embodiment of the present application, the present application provides a tool for quick sleeper installation and replacement, comprising: a fixed main cross arm 4, a fixed secondary cross arm 5 and a hoisting carrying arm 6, each of which is described in detail below.

Referring to fig. 3-12, in an embodiment of the present application, the present application provides a tool for quick sleeper installation and replacement, comprising:

the fixed main cross arm 4 is used for connecting the fixed secondary cross arm 5 and the hoisting carrying arm 6; the fixed main cross arm 4 is fixed with the fixed secondary cross arm 5 and is connected with the hoisting carrying pole 6;

a fixed secondary cross arm 5 for fastening a sleeper to be in place;

a hoisting carrying pole 6 for connecting a hoisting vehicle with the fixed main cross arm 4; the hoisting carrying pole 6 is connected with the fixed main cross arm 4.

When the sleeper to be in place is replaced, welding the fixed main cross arm 4 on the top surface of the fixed secondary cross arm 5 in advance, and connecting the fixed main cross arm 4 with the hoisting carrying pole 6; and then fastening the sleeper to be in place by using the fixed secondary cross arm 5, connecting a hoisting vehicle with the hoisting carrying pole 6, moving the sleeper to be in place to a preset position by using the hoisting vehicle, and then finishing the installation of the sleeper to be in place.

As shown in fig. 3 to 12, in the embodiment of the present application, the fixed main cross arm 4 includes: main cross arm 41 and rings 42, wherein, main cross arm 41 with fixed secondary cross arm 5 is connected, rings 42 set up in on main cross arm 4, and with hoist and mount shoulder pole 6 is connected. The main cross arm 41 is connected to the fixed sub cross arm 5, and the hanging ring 42 is connected to the hanging shoulder arm 6, thereby connecting the fixed sub cross arm 5 to the hanging shoulder arm 6.

As shown in fig. 3 to 12, in the embodiment of the present application, the fixed secondary cross arm 5 includes: the device comprises a secondary cross arm 51, bolt holes 52, a fixing frame 53, a steel plate 54, a digital display electronic counter 55, clamp plate grooves 56, clamp plates 57 and a positioning pin shaft sleeve 58, wherein the secondary cross arm 51 is arranged on the top surface of the fixing frame 53, the bolt holes 52, the steel plate 54 and the digital display electronic counter 55 are all arranged on the top surface of the fixing frame 53, the digital display electronic counter 55 is close to the bolt holes 52, the two clamp plate grooves 56 are oppositely arranged on the fixing frame 53, the two clamp plates 57 are respectively and correspondingly arranged in the two clamp plate grooves 56 and jointly abut against the side wall of a sleeper to be in place, pre-buried mounting bolts on the top surface of the sleeper to be in place are correspondingly inserted into the bolt holes 52, and the positioning pin shaft sleeve 58 is sleeved and fastened on the pre-buried mounting bolts and supports and abuts against the top surface.

In the embodiment of the present application, when fastening the sleeper to be in place with the fixed secondary cross arm 5, specifically, the pre-embedded mounting bolts 8 on the sleeper to be in place are inserted into the bolt holes 52 correspondingly, and are screwed on the inserted bolt holes 52 by the dowel sleeve 58 and abut against the top surface of the fixed frame 53, so that the sleeper to be in place is fixed with the fixed frame 53. When the embedded mounting bolts 8 are correspondingly inserted into the bolt holes 52, the digital display electronic counter 55 can sense that the embedded mounting bolts 8 are inserted into the bolt holes 52, and the clamping plate 57 can be used for isolating the distance between two adjacent sleepers to be in place, so that the distance between the two sleepers to be in place can be kept to meet the distance requirement of a sleeper gap.

As shown in fig. 3 to 12, in the embodiment of the present application, the hoisting carrying pole 6 includes: the lifting device comprises a carrying pole 61, an upper lifting ring 62, a lower lifting ring 63 and a steel wire rope 64, wherein the upper lifting ring 62 is arranged on the top surface of the carrying pole 61, the lower lifting ring 63 is arranged on the bottom surface of the carrying pole 61, the first end of the steel wire rope 64 is connected with the lower lifting ring 63, and the second end of the steel wire rope 64 is connected with a lifting ring 42 in the fixed main cross arm 4.

In the present embodiment, the wire rope 64 is connected at a first end to the lower hoist ring 63 and at a second end to the hoist ring 42, and the upper hoist ring 62 is connected to the car hook of the hoisted vehicle.

In the embodiment of the present application, as shown in fig. 12, the present invention further provides a method for using a sleeper quick-installation replacement tool, wherein the sleeper quick-installation replacement tool comprises the sleeper quick-installation replacement tool as shown in fig. 3 to 11, and the method comprises the following steps:

welding the fixed main cross arm 4 on the top surface of the fixed secondary cross arm 5, and enabling the fixed main cross arm and the fixed secondary cross arm to be positioned on the same horizontal plane;

connecting a steel wire rope 64 in the hoisting carrying pole 6 with a hoisting ring 42 in the fixed main cross arm 4;

installing a sleeper 7 to be in place and a fixed secondary cross arm 5, correspondingly inserting an embedded mounting bolt 8 on the sleeper 7 to be in place into a bolt hole 52 on the fixed secondary cross arm 5, and screwing a positioning pin shaft sleeve 58 on the embedded mounting bolt 8;

correspondingly inserting the clamping plate 57 in the fixed secondary cross arm 5 into the clamping plate groove 56, and tightly pressing the clamping plate 57 against the side wall of the sleeper 7 to be in position;

the automobile lifting hook 9 for lifting the vehicle is connected with the upper lifting ring 62 in the lifting carrying pole 6, and the sleeper 7 to be in place is moved to a preset position.

The utility model provides a quick installation of sleeper replacement instrument and application method thereof can hoist the sleeper to treating the mounted position fast to two coordinate axis axial positioning in the horizontal plane, can hoist old sleeper more fast and change into new sleeper again. Not only saves time and labor cost, but also has low construction cost and is simple and easy to implement.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.