CN211472188U - Tool for assembling medium-low speed magnetic floating track beam - Google Patents

Tool for assembling medium-low speed magnetic floating track beam Download PDF

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Publication number
CN211472188U
CN211472188U CN201922130150.5U CN201922130150U CN211472188U CN 211472188 U CN211472188 U CN 211472188U CN 201922130150 U CN201922130150 U CN 201922130150U CN 211472188 U CN211472188 U CN 211472188U
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supporting
units
hydraulic
unit
support
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CN201922130150.5U
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Chinese (zh)
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黄永强
纪官平
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Chengdu Xinzhu Road and Bridge Machinery Co Ltd
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Chengdu Xinzhu Road and Bridge Machinery Co Ltd
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Abstract

The utility model discloses a tool for assembling a medium-low speed magnetic levitation track beam, which comprises end supporting units, supporting beam units, a pouring template, a middle walking platform and a hydraulic system, wherein four groups of supporting beam units are arranged in parallel and at intervals, and the middle walking platform is respectively arranged between a first group of supporting beam units and a second group of supporting beam units and between a third group of supporting beam units and a fourth group of supporting beam units; a group of pouring formworks are respectively arranged at the outer side ends of the first group of supporting beam units and the fourth group of supporting beam units and between the second group of supporting beam units and the third group of supporting beam units; the end parts of the pouring formworks arranged at the outer side ends of the first group of supporting beam units and the fourth group of supporting beam units are respectively provided with a group of end part supporting units; the hydraulic system comprises a track beam adjusting hydraulic unit corresponding to the supporting beam unit, a template adjusting hydraulic unit corresponding to the pouring template and a manual adjusting hydraulic unit corresponding to the end supporting unit. The tool can provide convenience for assembling, tensioning and post-cast strip construction of the track beam.

Description

Tool for assembling medium-low speed magnetic floating track beam
Technical Field
The utility model relates to a technical field of track roof beam equipment, more specifically say, relate to a frock that is used for middle and low-speed magnetism to float track roof beam equipment.
Background
In the prior art, a medium-low speed magnetic levitation track system produced by the company adopts a beam precast beam structure, after 12 m C-shaped beams produced in batch in a factory arrive at the field, 4C-shaped beams are spliced, the size of the C-shaped beams is adjusted to be in place, and then the C-shaped beams are assembled into 24 m U-shaped beams through prestress tensioning and casting of post-pouring belts and then erected.
The weight of the single C-shaped beam is about 20t, the position and the flatness requirements among the four C-shaped beams are within 1mm, and the C-shaped beams can not move after being adjusted in place, so that a set of tool which is convenient to assemble and construct is designed to complete adjustment and tensioning of the track beam and pouring of a post-cast strip.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a can be for the equipment of track roof beam, stretch-draw and the construction of post-cast strip provide convenient equipment frock.
The utility model provides a tool for assembling a medium-low speed magnetic levitation track beam, which comprises an end supporting unit, a supporting beam unit, a pouring template, a middle walking board and a hydraulic system,
four groups of support beam units are arranged in parallel at intervals, middle walking platforms are respectively arranged between the first group of support beam units and the second group of support beam units and between the third group of support beam units and the fourth group of support beam units, and track beam support spaces are respectively formed;
a group of pouring templates are respectively arranged at the outer side ends of the first group of supporting beam units and the fourth group of supporting beam units and between the second group of supporting beam units and the third group of supporting beam units, and a track beam pouring space is respectively formed;
the end parts of the pouring formworks arranged at the outer side ends of the first group of supporting beam units and the fourth group of supporting beam units are respectively provided with a group of end part supporting units;
the hydraulic system comprises four sets of track beam adjusting hydraulic units corresponding to the four sets of supporting beam units, three sets of template adjusting hydraulic units corresponding to the three sets of pouring templates and two sets of manual adjusting hydraulic units corresponding to the two sets of end supporting units.
According to an embodiment of the tool for assembling the medium-low speed magnetic levitation track beam of the utility model, the supporting beam unit comprises a supporting upright post, a cross beam, a mounting upright post, a transverse hydraulic jack mounting seat, a jack sliding pair, a transverse screw rod, a screw rod supporting frame and a transverse lacing wire, wherein,
at least two supporting upright posts are arranged on the ground at intervals, and the cross beam is arranged on the supporting upright posts to form a supporting surface; the screw rod support frame is arranged in the middle of the cross beam, and the two transverse spiral screw rods are arranged on the screw rod support frame in parallel; the two mounting upright columns are vertically and oppositely arranged on the supporting surface of the cross beam and positioned on two sides of the screw rod supporting frame, and at least two transverse hydraulic jack mounting seats are respectively arranged on opposite surfaces of the two mounting upright columns;
the two pairs of jack sliding pairs are respectively arranged between the screw rod support frame and the mounting upright column, each jack sliding pair comprises a vertical hydraulic jack mounting seat and a sliding plate, and the vertical hydraulic jack mounting seats are arranged on the sliding plates fixed on the supporting surface of the cross beam; the transverse lacing wire is arranged between the tops of the two mounting upright posts.
According to an embodiment of the utility model, the track beam adjustment hydraulic unit comprises at least 8 hydraulic jacks, at least four transverse hydraulic jacks are respectively mounted on the transverse hydraulic jack mounting seat, and at least 4 vertical hydraulic jacks are respectively mounted on the vertical hydraulic jack mounting seat; the transverse lacing wire comprises a threaded steel bar and a fixing piece.
According to an embodiment of the utility model, the beam is provided with a plurality of groups of mounting columns, jack sliding pairs and mounting interfaces of the lead screw support frame, and the mounting position can be selected according to the requirement of the track beam; a limiting piece is arranged around the sliding plate, and the sliding plate is a polytetrafluoroethylene piece; and an inclined support beam is arranged on the side surface of the mounting upright post.
According to one embodiment of the tool for assembling the medium-low speed magnetic levitation track beam of the utility model, the end supporting unit comprises two end supports arranged in parallel, the end supports comprise a vertical column, a fixed beam, a longitudinal hydraulic jack mounting seat, a manual hydraulic pump mounting seat and an adjusting screw rod, wherein,
the fixed beam is arranged on the ground, the upright post is vertically arranged at one end of the fixed beam, the adjusting screw rod is arranged between the upright post and the fixed beam, and the upright post, the fixed beam and the adjusting screw rod are connected to form a triangular structure;
the longitudinal hydraulic jack mounting seat and the manual hydraulic pump mounting seat are both mounted on the upright post.
According to an embodiment of the utility model discloses a frock for middle and low speed magnetic levitation track roof beam equipment, manual adjustment hydraulic unit includes manual hydraulic pump and tip support vertical hydraulic jack, manual hydraulic pump installs on manual hydraulic pump mount pad, tip support vertical hydraulic jack installs on vertical hydraulic jack mount pad; the end part supporting unit further comprises a stabilizer bar which is perpendicular to the triangular structure, one end of the stabilizer bar is connected with the middle part of the upright post, and the other end of the stabilizer bar is fixed on the ground.
According to the utility model discloses an embodiment of a frock for middle-low speed magnetic levitation track roof beam equipment, it includes template, braced frame and template adjustment hydraulic unit to pour the template, braced frame sets up and is used for the braced template in the template below, and template adjustment hydraulic unit installs and is used for the control template to go up and down in the braced frame bottom, wherein, template adjustment hydraulic unit includes 4 at least hydraulic jack.
According to the utility model discloses an embodiment of a frock for middle-low speed magnetic levitation track roof beam equipment, the frock still includes a plurality of work ladder that links to each other respectively with a supporting beam unit and pouring template.
According to the utility model discloses an embodiment of a frock for middle-low speed magnetic levitation track roof beam equipment, hydraulic system's each hydraulic jack only provides thrust or lift and the return realizes through the thrust or the pressure of external force, and each hydraulic jack all has spiral mechanical locking device.
According to the utility model discloses an embodiment of a frock for middle and low-speed magnetic levitation track roof beam equipment, two pairs of C type unit roof beams are placed respectively and are passed a supporting beam unit and place on pouring the template to the tip of every C type unit roof beam of relative setting between first group supporting beam unit and second group supporting beam unit and third group supporting beam unit and fourth group supporting beam unit and make, wherein, carry out the concatenation and the size adjustment back of track roof beam through track roof beam adjustment hydraulic unit and manual adjustment hydraulic unit and carry out prestressing force stretch-draw, carry out pouring of track roof beam post-cast strip behind the position adjustment of template and form U type track roof beam through rethread template adjustment hydraulic unit.
The utility model discloses carry out the structural design of frock according to process and the mode that well low-speed magnetism floated track roof beam equipment, through adjusting, stretch-draw and the pouring of U type track roof beam, processes such as the drawing of patterns that successively realize C type unit roof beam on a set of frock, need not to remove track roof beam and convenient operation, in succession, can realize the equipment of well low-speed magnetism floated track roof beam and for its equipment, stretch-draw and the construction in post-cast strip facilitate high-efficiently, accurately.
Drawings
Fig. 1 is a schematic structural diagram of a tool for assembling a medium-low speed magnetic levitation track beam according to an exemplary embodiment of the present invention.
Fig. 2 shows a schematic structural diagram of an end support in a tool for assembling a medium-low speed magnetic levitation track beam according to an exemplary embodiment of the present invention.
Fig. 3 shows a structural schematic diagram of a support beam unit in a tool for assembling a medium-low speed magnetic levitation track beam according to an exemplary embodiment of the present invention.
Fig. 4 shows a schematic structural diagram of a pouring template in a tool for assembling a medium-low speed magnetic floating track beam according to an exemplary embodiment of the present invention.
Fig. 5 shows a schematic structural diagram of a tool for assembling a medium-low speed magnetic levitation track beam according to an exemplary embodiment of the present invention when assembling the track beam.
Description of reference numerals:
1-end supporting unit, 11-upright post, 12-longitudinal hydraulic jack mounting seat, 13-manual hydraulic pump mounting seat, 14-stabilizing bar, 15-fixed beam, 16-adjusting screw rod, 2-supporting beam unit, 21-supporting upright post, 22-cross beam, 23-mounting upright post, 24-transverse hydraulic jack mounting seat and 25-jack sliding pair, 26-transverse screw rod, 27-screw rod support frame, 28-transverse tie bar, 3-pouring template, 31-template, 32-support frame, 33-template adjusting hydraulic unit, 4-hydraulic system, 41-transverse hydraulic jack, 42-vertical hydraulic jack, 5-middle walking board, 6-working ladder and 7-C type unit beam.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
Fig. 1 is a schematic structural diagram of a tool for assembling a medium-low speed magnetic levitation track beam according to an exemplary embodiment of the present invention.
As shown in fig. 1, according to the exemplary embodiment of the present invention, the tool for assembling the medium/low speed magnetic levitation track beam includes an end supporting unit 1, a supporting beam unit 2, a pouring form 3, a middle walking board 5 and a hydraulic system 4, the above components are connected together to form a tool capable of realizing continuous assembly construction, and the structure and the connection manner of the components are specifically described below.
Wherein four sets of support beam units 2 are arranged in parallel and at intervals to form a structure capable of supporting the finally assembled integral support beam. The middle walking board 5 is arranged between the first group of support beam units and the second group of support beam units and between the third group of support beam units and the fourth group of support beam units respectively and forms a track beam support space, and each pair of C-shaped unit beams 7 is placed in the support space formed by the two groups of support beam units and the middle walking board 5 before being assembled.
The outer ends of the first group of supporting beam units and the fourth group of supporting beam units and the positions between the second group of supporting beam units and the third group of supporting beam units are respectively provided with a group of pouring formworks 3 and respectively form a track beam pouring space, wherein the track beam pouring space can not only perform prestress tensioning of spliced track beams, but also perform pouring of post-cast strips.
The end parts of the pouring templates arranged at the outer side ends of the first group of supporting beam units and the fourth group of supporting beam units are also respectively provided with a group of end part supporting units 1 so as to ensure the stable supporting effect of the whole tool on the heavy-order track beam.
The utility model discloses a hydraulic system then includes four sets of track roof beam adjustment hydraulic unit corresponding with four groups of supporting beam units, pour three sets of template adjustment hydraulic unit corresponding with three groups of templates and with two sets of manual adjustment hydraulic unit that the tip support unit is corresponding. Through the adjustment effect of each group of hydraulic unit independent from each other, can realize the accurate adjustment to track roof beam position size, realize high-efficient equipment.
Fig. 2 shows a schematic structural diagram of an end support in a tool for assembling a medium-low speed magnetic levitation track beam according to an exemplary embodiment of the present invention.
As shown in fig. 2, the tip supporting unit of the present invention includes two parallel end supports, which include a column 11, a fixed beam 15, a vertical hydraulic jack mount 12, a manual hydraulic pump mount 13, and an adjusting screw 16. Specifically, the fixed beam 15 is disposed on the ground, and may be fixed on the bottom surface by, for example, an anchor bolt or an embedded part; the vertical setting of stand 11 is in the one end of fixed beam 15, and adjustment screw 16 sets up between stand 11 and fixed beam 15, and stand 11, fixed beam 15 and adjustment screw 16 are connected and are formed the triangle-shaped structure, lead to the stand not vertical because of reasons such as ground inequality, and accessible adjustment screw 16 adjusts. A longitudinal hydraulic jack mounting seat 12 and a manual hydraulic pump mounting seat 13 are both mounted on the upright post 11 and used for providing thrust for longitudinal adjustment of the track beam.
The manual adjustment hydraulic unit corresponding to the end support unit specifically comprises a manual hydraulic pump and an end support longitudinal hydraulic jack, the manual hydraulic pump is installed on a manual hydraulic pump installation seat 13, the end support longitudinal hydraulic jack is installed on a longitudinal hydraulic jack installation seat 12, and the manual hydraulic pump is used for telescopic adjustment of the end support longitudinal hydraulic jack.
In addition, the end supporting unit 1 further includes a stabilizer bar 14 installed perpendicular to the triangular structure, and one end of the stabilizer bar 14 is connected to the middle of the pillar 11 and the other end is fixed to the ground to increase the stability of the triangular structure.
Fig. 3 shows a structural schematic diagram of a support beam unit in a tool for assembling a medium-low speed magnetic levitation track beam according to an exemplary embodiment of the present invention.
As shown in fig. 3, the support beam unit 2 of the present invention includes a support column 21, a cross beam 22, a mounting column 23, a horizontal hydraulic jack mount 24, a jack sliding pair 25, a horizontal screw rod 26, a screw rod support frame 27 and a horizontal tie bar 28.
Specifically, at least two support columns 21 are arranged on the ground at intervals, the cross beam 22 is arranged on the support columns 21 to form a support surface, for example, the support columns 21 can be fixed on the ground through anchor bolts or embedded parts, the cross beam 22 is connected with the support columns 21 through bolts, and the number of the support columns 21 is 4. The screw rod support frame 27 is arranged in the middle of the cross beam 22, the two transverse screw rods 26 are arranged on the screw rod support frame 27 in parallel, when the transverse distance of the C-shaped unit beam is too small, adjustment can be carried out through the transverse screw rods 26, and the transverse screw rods 26 can also be used as the reference for positioning the C-shaped unit beam.
The two mounting upright columns 23 are vertically and oppositely arranged on the supporting surface of the cross beam 22 and positioned at two sides of the screw rod supporting frame 27, and the opposite surfaces of the two mounting upright columns 23 are respectively provided with at least two transverse hydraulic jack mounting seats 24; two pairs of jack sliding pairs 25 are respectively arranged between the screw rod support frame 27 and the mounting upright column 23, each jack sliding pair 25 comprises a vertical hydraulic jack mounting seat and a sliding plate, and the vertical hydraulic jack mounting seats are arranged on the sliding plates fixed on the supporting surface of the cross beam 22. Preferably, a sliding plate made of polytetrafluoroethylene is arranged below the vertical hydraulic jack mounting seat, the sliding plate can be fixed on the cross beam through bolts, limiting pieces are arranged on the periphery of the sliding plate to prevent the mounting base from falling to cause accidents, and before assembly, a proper amount of lubricating grease can be smeared on the lower portion of the vertical hydraulic jack mounting seat to reduce the friction coefficient.
The transverse tie bars 28 are arranged between the tops of the two mounting posts 23, and the transverse tie bars 28 comprise threaded steel bars and fixing pieces and are mainly used for increasing the strength of the posts. Similarly, the sides of the mounting uprights 23 are provided with oblique support beams to enhance structural stability. In order to ensure that the tool can adapt to track beams with various horizontal curvatures, the cross beam 22 is preferably provided with a plurality of groups of mounting upright posts 23, jack sliding pairs 25 and mounting interfaces of the screw rod supporting frames 27, so that the mounting positions can be selected according to the requirements of the track beams
The rail beam adjusting hydraulic unit corresponding to the support beam unit 2 comprises at least 8 hydraulic jacks, wherein at least four transverse hydraulic jacks 41 are respectively installed on the transverse hydraulic jack installation seats 24, and at least 4 vertical hydraulic jacks 42 are respectively installed on the vertical hydraulic jack installation seats, so that the position and the size of the rail beam can be adjusted in the transverse direction and the vertical direction.
Fig. 4 shows a schematic structural diagram of a pouring template in a tool for assembling a medium-low speed magnetic floating track beam according to an exemplary embodiment of the present invention.
As shown in fig. 4, the utility model provides a pour template includes template 31, braced frame 32 and template adjustment hydraulic unit 33, and braced frame 32 sets up and is used for supporting template 31 below template 31, and template adjustment hydraulic unit 33 is installed and is used for controlling the lift of template 31 in braced frame 32 bottom, is provided with the installation interface of template adjustment hydraulic unit on the basal surface of preferred braced frame. Wherein the template adjustment hydraulic unit comprises at least 4 hydraulic jacks respectively installed at four corners of the supporting frame 32.
In order to facilitate the operation of workers, the tool further comprises a plurality of working ladders 6 respectively connected with the supporting beam unit 2 and the pouring template 3.
The utility model discloses well hydraulic system's each hydraulic jack only provides thrust or lift and the return is realized through the thrust or the pressure of external force, and each hydraulic jack all has spiral mechanical locking means, and the spiral mechanical locking means of accessible carries out the accurate adjustment of the flexible volume of hydro-cylinder to the realization is to the accurate adjustment of track roof beam position size.
Fig. 5 shows a schematic structural diagram of a tool for assembling a medium-low speed magnetic levitation track beam according to an exemplary embodiment of the present invention when assembling the track beam.
As shown in fig. 5, two pairs of C-shaped unit beams 7 are respectively placed between the first group of support beam units and the second group of support beam units and between the third group of support beam units and the fourth group of support beam units, and the end portions of each pair of C-shaped unit beams 7 oppositely arranged are placed on the pouring template 3 through the support beam units 2, wherein the rail beams are spliced and sized by the rail beam adjusting hydraulic unit and the manual adjusting hydraulic unit and then are prestressed and tensioned, and the post-pouring strip of the rail beams is poured to form the U-shaped rail beam after the position of the pouring template is adjusted by the template adjusting hydraulic unit.
The horizontal hydraulic jacks 41 in the track beam adjusting hydraulic unit need to be in effective contact with the bottom surface of the C-shaped unit beam 7, the vertical hydraulic jacks 42 in the track beam adjusting hydraulic unit need to be in effective contact with the side surface of the C-shaped unit beam 7, two ends of two horizontal screw rods 16 need to be controlled to be effectively released from two ends of the top surface of the C-shaped unit beam 7 with an opening respectively, and the vertical hydraulic jacks of the manual adjusting hydraulic unit need to be in contact with the end surface of the C-shaped unit beam 7, so that splicing and size adjustment of 4C-shaped unit beams 7 are achieved under the condition of comprehensive and effective clamping. And then the template can be lifted up and down through the adjustment effect of the template adjustment hydraulic unit to carry out pouring and demolding, and finally the assembly is finished.
Therefore, when the tool is used, the C-shaped unit beam is supported by the hydraulic jacks vertically arranged on the supporting beam unit, and the height of the track beam is adjusted in relative size by lifting the vertical hydraulic jacks; the relative sizes of the C-shaped unit beam in the transverse direction and the longitudinal direction are adjusted through the transverse hydraulic jacks arranged on the supporting beam unit and the end supporting unit and the transverse screw rods arranged on the longitudinal hydraulic jacks and the supporting beam unit in the transverse direction. After the four track beams are adjusted, tensioning can be directly carried out on the track beams. According to the requirement of the track beam structure, the pouring templates for concrete pouring are arranged at the two ends and the middle part of the adjusting tool, namely, the templates are jacked to the required positions through the hydraulic jacks vertically arranged below the supporting frame for concrete pouring, and the hydraulic jacks are lowered after the pouring is completed to realize the demoulding.
The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims (10)

1. A tool for assembling a medium-low speed magnetic floating track beam is characterized by comprising an end supporting unit, a supporting beam unit, a pouring template, a middle walking board and a hydraulic system,
four groups of support beam units are arranged in parallel at intervals, middle walking platforms are respectively arranged between the first group of support beam units and the second group of support beam units and between the third group of support beam units and the fourth group of support beam units, and track beam support spaces are respectively formed;
a group of pouring templates are respectively arranged at the outer side ends of the first group of supporting beam units and the fourth group of supporting beam units and between the second group of supporting beam units and the third group of supporting beam units, and a track beam pouring space is respectively formed;
the end parts of the pouring formworks arranged at the outer side ends of the first group of supporting beam units and the fourth group of supporting beam units are respectively provided with a group of end part supporting units;
the hydraulic system comprises four sets of track beam adjusting hydraulic units corresponding to the four sets of supporting beam units, three sets of template adjusting hydraulic units corresponding to the three sets of pouring templates and two sets of manual adjusting hydraulic units corresponding to the two sets of end supporting units.
2. The tool for assembling the medium-low speed magnetic levitation track beam as claimed in claim 1, wherein the supporting beam unit comprises a supporting column, a cross beam, a mounting column, a transverse hydraulic jack mounting seat, a jack sliding pair, a transverse screw rod, a screw rod supporting frame and a transverse tie bar, wherein,
at least two supporting upright posts are arranged on the ground at intervals, and the cross beam is arranged on the supporting upright posts to form a supporting surface; the screw rod support frame is arranged in the middle of the cross beam, and the two transverse spiral screw rods are arranged on the screw rod support frame in parallel; the two mounting upright columns are vertically and oppositely arranged on the supporting surface of the cross beam and positioned on two sides of the screw rod supporting frame, and at least two transverse hydraulic jack mounting seats are respectively arranged on opposite surfaces of the two mounting upright columns;
the two pairs of jack sliding pairs are respectively arranged between the screw rod support frame and the mounting upright column, each jack sliding pair comprises a vertical hydraulic jack mounting seat and a sliding plate, and the vertical hydraulic jack mounting seats are arranged on the sliding plates fixed on the supporting surface of the cross beam; the transverse lacing wire is arranged between the tops of the two mounting upright posts.
3. The tool for assembling the medium-low speed magnetic floating track beam according to claim 2, wherein the track beam adjusting hydraulic unit comprises at least 8 hydraulic jacks, at least four hydraulic jacks are respectively installed on a transverse hydraulic jack installation seat, and at least 4 hydraulic jacks are respectively installed on a vertical hydraulic jack installation seat; the transverse lacing wire comprises a threaded steel bar and a fixing piece.
4. The tool for assembling the medium-low speed magnetic levitation track beam as claimed in claim 2, wherein the beam is provided with a plurality of sets of mounting posts, jack sliding pairs and mounting interfaces of a lead screw support frame, and the mounting positions can be selected according to the requirements of the track beam; a limiting piece is arranged around the sliding plate, and the sliding plate is a polytetrafluoroethylene piece; and an inclined support beam is arranged on the side surface of the mounting upright post.
5. The tooling for assembling the medium-low speed magnetic levitation track beam according to claim 1, wherein the end support unit comprises two end supports arranged in parallel, the end supports comprise a column, a fixed beam, a longitudinal hydraulic jack mount, a manual hydraulic pump mount and an adjusting screw rod, wherein,
the fixed beam is arranged on the ground, the upright post is vertically arranged at one end of the fixed beam, the adjusting screw rod is arranged between the upright post and the fixed beam, and the upright post, the fixed beam and the adjusting screw rod are connected to form a triangular structure;
the longitudinal hydraulic jack mounting seat and the manual hydraulic pump mounting seat are both mounted on the upright post.
6. The tool for assembling the medium and low speed magnetic floating track beam according to claim 5, wherein the manual adjustment hydraulic unit comprises a manual hydraulic pump and an end support longitudinal hydraulic jack, the manual hydraulic pump is installed on a manual hydraulic pump installation seat, and the end support longitudinal hydraulic jack is installed on a longitudinal hydraulic jack installation seat; the end part supporting unit further comprises a stabilizer bar which is perpendicular to the triangular structure, one end of the stabilizer bar is connected with the middle part of the upright post, and the other end of the stabilizer bar is fixed on the ground.
7. The tool for assembling the medium and low speed magnetic floating rail beam according to claim 1, wherein the casting template comprises a template, a supporting frame and a template adjusting hydraulic unit, the supporting frame is arranged below the template and used for supporting the template, the template adjusting hydraulic unit is arranged at the bottom of the supporting frame and used for controlling the lifting of the template, and the template adjusting hydraulic unit comprises at least 4 hydraulic jacks.
8. The tool for assembling the medium and low speed magnetic levitation track beam as claimed in claim 7, further comprising a plurality of working ladders respectively connected to the support beam unit and the pouring template.
9. The tool for assembling the medium and low speed magnetic floating track beam according to any one of claims 3, 6 and 8, wherein each hydraulic jack of the hydraulic system only provides thrust or lift force and the return is realized by thrust or pressure of external force, and each hydraulic jack is provided with a spiral type mechanical locking device.
10. The tool for assembling the medium and low speed magnetic levitation track beam as claimed in claim 1, wherein two pairs of C-shaped unit beams are respectively placed between the first and second sets of support beam units and between the third and fourth sets of support beam units and each pair of C-shaped unit beams are placed on the casting formwork through the support beam units, wherein the rail beams are spliced and dimensionally adjusted by the rail beam adjusting hydraulic unit and the manual adjusting hydraulic unit and then prestressed tension is performed, and the casting of the post-cast strip of the rail beams is performed after the position of the casting formwork is adjusted by the formwork adjusting hydraulic unit to form the U-shaped rail beam.
CN201922130150.5U 2019-12-02 2019-12-02 Tool for assembling medium-low speed magnetic floating track beam Active CN211472188U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922130150.5U CN211472188U (en) 2019-12-02 2019-12-02 Tool for assembling medium-low speed magnetic floating track beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922130150.5U CN211472188U (en) 2019-12-02 2019-12-02 Tool for assembling medium-low speed magnetic floating track beam

Publications (1)

Publication Number Publication Date
CN211472188U true CN211472188U (en) 2020-09-11

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Application Number Title Priority Date Filing Date
CN201922130150.5U Active CN211472188U (en) 2019-12-02 2019-12-02 Tool for assembling medium-low speed magnetic floating track beam

Country Status (1)

Country Link
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