CN111705676B - Flexible assembling equipment for bridge T steel and implementation method thereof - Google Patents
Flexible assembling equipment for bridge T steel and implementation method thereof Download PDFInfo
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- CN111705676B CN111705676B CN202010643028.2A CN202010643028A CN111705676B CN 111705676 B CN111705676 B CN 111705676B CN 202010643028 A CN202010643028 A CN 202010643028A CN 111705676 B CN111705676 B CN 111705676B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Abstract
The invention discloses a flexible assembling device for bridge T-shaped steel and an implementation method thereof, the flexible assembling device comprises a self-locking universal wheel, the self-locking universal wheel is arranged at the lower end of a support plate, a first clamping rod and a second clamping rod are relatively matched mechanisms, the first clamping rod and the second clamping rod are respectively arranged at the upper end of the support plate, one side of the first clamping rod and one side of the second clamping rod are arranged at the upper end of the support plate, a T-shaped included angle of the T-shaped steel is clamped between the first clamping rod, the second clamping rod, the first stop lever and the second stop lever, the upper end of the support plate between the second stop lever and the first stop lever which are adjacent in different groups is provided with a clamping piece, and a reinforcing block assembly is clamped between the clamping piece and the adjacent T-shaped steel, the assembling device has the advantages of simple structure, low manufacturing cost, batch production, convenient popularization, convenient movement, small occupied space, convenient transportation, high assembling speed and low physical consumption of operators, and can assemble 2-5 piece T shape steel according to the demand is nimble, can set up a plurality of equipment when the equipment demand is big.
Description
Technical Field
The invention relates to the technical field of bridge construction equipment, in particular to flexible assembling equipment for bridge T steel and an implementation method thereof.
Background
Railway or highway bridge bears the impact load of vehicle, and the bridge steel requires certain intensity, toughness and good fatigue resistance, and has higher requirement on the surface quality of steel. The bridge steel is usually made of alkaline open-hearth killed steel, and the common low-alloy steel such as 16 Mn, 15 Mn-V-N (YB 168-70) is successfully adopted to bolt and weld the bridge steel, and the bridge steel plate is specially used for erecting railways or highway bridges, and has good welding performance and low notch sensitivity. High strength, toughness, load and impact resistance of rolling stock, good fatigue resistance, certain low temperature toughness and atmospheric corrosion resistance are required, and T-shaped steel materials are very commonly used in bridge steel plates.
And present bridge T steel needs the polylith to concentrate the installation when using, and direct mount needs two bridge T steels to be relative it, carries out the fixed of reinforcing plate and screw again, and it is very troublesome to operate, and the speed of assembling is slow moreover for bridge T steel installation rate slows down, and operator's physical power loss is big moreover, for solving above-mentioned problem, consequently, provides a nimble equipment of assembling and implementation side for bridge T steel.
Disclosure of Invention
The invention aims to provide flexible assembling equipment for bridge T-shaped steel and an implementation method thereof, wherein a self-locking universal wheel is arranged at the lower end of a supporting plate, four corners of the supporting plate are respectively provided with one self-locking universal wheel, a first clamping rod and a second clamping rod are opposite matched mechanisms, the first clamping rod and the second clamping rod are respectively arranged at the upper end of the supporting plate, a first stop lever and a second stop lever are opposite matched mechanisms, one side of the first clamping rod and one side of the second clamping rod are arranged at the upper end of the supporting plate, a T-shaped included angle of the T-shaped steel is clamped between the first clamping rod, the second clamping rod, the first stop lever and the second stop lever, the first clamping rod, the second stop lever and the second stop lever are respectively provided with a plurality of groups, the upper ends of the supporting plates between the second stop levers and the first stop levers which are adjacent to each other group are provided with clamping pieces, and reinforcing block assemblies are clamped between the clamping pieces and the adjacent T-shaped steel, the problems set forth in the above background art can be solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a nimble equipment for bridge T steel, including the backup pad, first clamping bar, the second clamping bar, first pin, second pin and holder, still include the auto-lock universal wheel, the auto-lock universal wheel is installed at the lower extreme of backup pad, and the four corners that is located the backup pad respectively sets up one, first clamping bar is the mechanism that supports relatively with the second clamping bar, and first clamping bar sets up the upper end at the backup pad respectively with the second clamping bar, first pin is the mechanism that supports relatively with the second pin, one side that is located first clamping bar and second clamping bar sets up the upper end at the backup pad, the T shape contained angle centre gripping of T shape steel is in first clamping bar, the second clamping bar, between first pin and the second pin, first clamping bar, the second clamping bar, first pin, the second pin respectively is provided with the multiunit, the upper end of backup pad between the adjacent second pin of different groups and the first pin is provided with the holder.
Furthermore, the first clamping rod, the second clamping rod, the first stop lever and the second stop lever are respectively provided with five groups and are all members made of stainless steel materials, the clamping pieces are provided with four clamping pieces and are also members made of stainless steel materials, and the first stop lever and the second stop lever are hollow.
Furthermore, the first clamping rod and the second clamping rod are structurally the same, a first spring is arranged on the inner side of the first clamping rod, the other end of the first spring is welded to one side of the limiting block, the clamping block is welded to the other end of the limiting block, the upper end of the clamping block is arc-shaped, the lower end of the clamping block is rectangular, and the first spring, the limiting block and the clamping block are symmetrically arranged in a group relative to the second clamping rod.
Further, the reinforcing block assembly is clamped between the clamping piece and the adjacent T-shaped steel and comprises a reinforcing block and a long strip screw, the reinforcing block is fixedly connected with the adjacent two T-shaped steels through the long strip screw, and the length of the long strip screw is equal to the thickness of the reinforcing block and the T-shaped steel.
Further, the thickness of the flanges on two sides of one end of the clamping piece is equal to half of the thickness of the reinforcing block.
Furthermore, the inner side of the clamping piece is provided with a first roller, a first connecting rod, a second roller, a second connecting rod, a connecting block and a second spring, one end of the second spring is connected with the clamping piece, the other end of the second spring is fixedly connected with the connecting block, one ends of the first connecting rod and the second connecting rod are respectively and symmetrically connected with the other end of the connecting block, and the first roller and the second roller are respectively sleeved on the outer sides of the first connecting rod and the second connecting rod and are in rolling connection with the first roller and the second roller.
Furthermore, the upper end and the lower end of the connecting block are connected with the clamping piece in a sliding mode, and a pair of second springs is arranged on one side of the connecting block, corresponding to the first connecting rod and the second connecting rod.
Furthermore, the first roller, the first connecting rod, the second roller, the second connecting rod, the connecting block and the second spring are symmetrically provided with a group about the clamping piece.
The invention provides another technical scheme that: the implementation method of the flexible assembling equipment for the bridge T steel is provided, and comprises the following steps:
s1; moving the supporting plate to a position where the T-shaped steel is to be installed on the bridge through a self-locking universal wheel arranged at the lower end of the supporting plate, and locking the self-locking universal wheel;
s2: inserting a single T-shaped steel along the first clamping rod, the second clamping rod, the first stop rod and the second stop rod with slight force until the bottom of the T-shaped steel is contacted with the support plate, and fixing the T-shaped steel under the spring pressure of the first spring;
s3: repeating S2, and sequentially clamping five T-shaped steels on the supporting plate;
s4: inserting the reinforcing block into a gap between the clamping piece and the adjacent T-shaped steel until the bottom of the reinforcing block is contacted with the supporting plate, clamping and fixing the reinforcing block under the action of the second spring, corresponding the T-shaped steel through which the strip screw penetrates to the threaded hole of the reinforcing block, and sequentially inserting the four reinforcing blocks;
s5: and sequentially threading the long-strip screw through the T-shaped steel and the reinforcing block by an electric drill, finishing the assembly of the T-shaped steel after the long-strip screw is installed, and sequentially repeating the steps of S1-S5 to assemble the T-shaped steel in batches.
Compared with the prior art, the invention has the beneficial effects that:
1. the flexible assembling equipment for the bridge T-shaped steel and the implementation method thereof have the advantages that the structure of the assembling equipment is simple, the manufacturing cost is low, the flexible assembling equipment can be produced in batches, is convenient to popularize and move, occupies small space, is convenient to transport, is high in assembling speed and low in physical consumption of operators, 2-5 pieces of T-shaped steel can be assembled flexibly according to requirements, and a plurality of assembling equipment can be arranged when the assembling requirement is large.
2. The invention provides flexible assembling equipment for bridge T-shaped steel and an implementation method thereof.
3. The invention provides flexible assembling equipment for bridge T steel and an implementation method thereof.
4. According to the flexible assembling device for the bridge T-shaped steel and the implementation method thereof, the upper end and the lower end of the connecting block are connected with the clamping piece in a sliding mode, the second spring is arranged on one side of the connecting block and is provided with a pair of the first connecting rod and the second connecting rod correspondingly, the reinforcing block can be attached to the T-shaped steel through the extrusion force of the second spring during assembling, the long-strip screws are convenient to connect and fix, the first roller, the first connecting rod, the second roller, the second connecting rod, the connecting block and the second spring are symmetrically arranged in a group about the clamping piece, and two groups of clamping are firmer.
Drawings
FIG. 1 is a schematic overall perspective view of the flexible assembling equipment for bridge T-steel of the present invention;
FIG. 2 is a schematic perspective structural diagram of the assembled state of T-shaped steel of the flexible assembling equipment for bridge T-shaped steel of the invention;
FIG. 3 is a schematic plane structure diagram of a primary clamping state of T-shaped steel of the flexible assembling equipment for bridge T-shaped steel of the invention;
FIG. 4 is a schematic plane structure diagram of the complete clamping state of the T-shaped steel of the flexible assembling equipment for the T-shaped steel of the bridge, which is disclosed by the invention;
FIG. 5 is a schematic perspective view of a clamping member of the flexible assembling device for bridge T-steel according to the present invention;
FIG. 6 is a schematic diagram of the internal structure of a clamping piece of the flexible assembling equipment for the T steel of the bridge;
FIG. 7 is a schematic plane structure diagram of a reinforcing block clamping state of the flexible assembling equipment for bridge T steel of the invention;
FIG. 8 is an exploded perspective view of a reinforcing block assembly of the flexible assembling apparatus for bridge T-steel according to the present invention;
fig. 9 is a schematic view of a three-dimensional assembled structure of two T-shaped steels of the flexible assembling equipment for bridge T-shaped steels.
In the figure: 1. a support plate; 2. a first clamping bar; 3. a second clamping bar; 31. a first spring; 32. a limiting block; 33. a clamping block; 4. a first bar; 5. a second bar; 6. a clamping member; 61. a first roller; 62. a first connecting rod; 63. a second roller; 64. a second connecting rod; 65. connecting blocks; 66. a second spring; 7. a self-locking universal wheel; 8. t-shaped steel; 9. a stiffener assembly; 91. a reinforcing block; 92. a strip screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2 and 9, a flexible assembling device for T-shaped steel of a bridge comprises a support plate 1, a first clamping bar 2, a second clamping bar 3, a first stop lever 4, a second stop lever 5, a clamping member 6, and a self-locking universal wheel 7, wherein the self-locking universal wheel 7 is installed at the lower end of the support plate 1, and is respectively arranged at four corners of the support plate 1, so as to facilitate movement of the device, the first clamping bar 2 and the second clamping bar 3 are relatively matched mechanisms, the first clamping bar 2 and the second clamping bar 3 are respectively arranged at the upper end of the support plate 1, the first stop lever 4 and the second stop lever 5 are relatively matched mechanisms, one side of the first clamping bar 2 and the second clamping bar 3 is arranged at the upper end of the support plate 1, a T-shaped included angle of the T-shaped steel 8 is clamped between the first clamping bar 2, the second clamping bar 3, the first stop lever 4 and the second stop lever 5, so that the T-shaped steel 8 is stably clamped and conveniently assembled at a later stage, the first clamping rod 2, the second clamping rod 3, the first stop lever 4 and the second stop lever 5 are respectively provided with a plurality of groups, the upper ends of the supporting plates 1 between the adjacent second stop lever 5 and the first stop lever 4 of different groups are provided with clamping pieces 6, the first clamping rod 2, the second clamping rod 3, the first stop lever 4 and the second stop lever 5 are respectively provided with five groups and are all members made of stainless steel materials, the clamping pieces 6 are provided with four and are also members made of stainless steel materials, the corrosion resistance effect of the stainless steel materials is good, the service life of the equipment is prolonged, the interiors of the first stop lever 4 and the second stop lever 5 are hollow, the rigidity of the first stop lever 4 and the second stop lever 5 is ensured, the use of materials is reduced, the manufacturing cost is reduced, a reinforcing block assembly 9 is clamped between the clamping piece 6 and the adjacent T-shaped steel 8, the reinforcing block assembly 9 comprises a reinforcing block 91 and a strip screw 92, the reinforcing block 91 is fixedly connected with the adjacent two T-shaped steel 8 through a strip screw 92, and the length of rectangular screw 92 equals the thickness of boss 91 and T shape steel 8, can strengthen two T shape steel 8 and connect, improves the joint strength of T shape steel 8, the equipment of T shape steel 8 of being convenient for moreover, the thickness of the both sides flange of the one end of holder 6 equals half of boss 91 thickness for boss 91 can be in the centre gripping in the inboard of holder 6, can laminate mutually with T shape steel 8 again.
The assembling equipment has the advantages of simple structure, low manufacturing cost, batch production, convenient popularization, convenient movement, small occupied space, convenient transportation, high assembling speed and low physical consumption of operators, can flexibly assemble 2-5 pieces of T-shaped steel according to the requirements, and can be provided with a plurality of assembling equipment when the assembling requirement is large.
Referring to fig. 3-4, a flexible assembling device for T-shaped steel of a bridge, a first clamping bar 2 and a second clamping bar 3 are identical in structure composition, a first spring 31 is arranged on the inner side of the first clamping bar 2, the other end of the first spring 31 is welded with one side of a limiting block 32, a clamping block 33 is welded at the other end of the limiting block 32, the upper end of the clamping block 33 is arc-shaped, the lower end of the clamping block 33 is rectangular, the first spring 31, the limiting block 32 and the clamping block 33 are symmetrically arranged in a group with respect to the second clamping bar 3, when the T-shaped steel 8 is inserted inwards, the arc-shaped clamping block 33 is convenient to push downwards, and the T-shaped steel 8 can be stably clamped under the elastic action of the first spring 31 so as to facilitate later-stage screw fixation.
Referring to fig. 5-8, a flexible assembling apparatus for T-steel of a bridge, wherein a first roller 61, a first connecting rod 62, a second roller 63, a second connecting rod 64, a connecting block 65 and a second spring 66 are disposed at an inner side of a clamping member 6, one end of the second spring 66 is connected to the clamping member 6, the other end of the second spring 66 is fixedly connected to the connecting block 65, one ends of the first connecting rod 62 and the second connecting rod 64 are symmetrically connected to the other end of the connecting block 65, the first roller 61 and the second roller 63 are respectively sleeved at outer sides of the first connecting rod 62 and the second connecting rod 64 and are in rolling connection with the same, when the assembly is taken out after the assembly is completed, the first roller 61 and the second roller 63 are disposed, thereby facilitating the smooth upward taking out of the assembly, reducing labor operation of a constructor, improving the use comfort of the assembling apparatus, the upper and lower ends of the connecting block 65 are slidably connected to the clamping member 6, the corresponding first connecting rod 62 and the second connecting rod 64 of one side that the second spring 66 is located the connecting block 65 are provided with a pair ofly, and when the equipment, the extrusion force of second spring 66 can laminate reinforcing block 91 and T shape steel 8 mutually, and the connection of rectangular screw 92 of being convenient for is fixed, and first gyro wheel 61, first connecting rod 62, second gyro wheel 63, second connecting rod 64, connecting block 65 and second spring 66 are provided with a set ofly about the holder 6 symmetry, and two sets of centre gripping are more firm.
In order to better show the implementation process of flexible assembly of bridge T-steel, the present embodiment now provides a collection method for a flexible assembly apparatus for bridge T-steel, including the following steps:
the method comprises the following steps: moving the supporting plate 1 to a position where the T-shaped steel 8 is to be installed on a bridge through a self-locking universal wheel 7 arranged at the lower end, and locking the self-locking universal wheel 7;
step two: inserting a single T-shaped steel 8 along the positions among the first clamping rod 2, the second clamping rod 3, the first stop rod 4 and the second stop rod 5 with slight force until the bottom of the T-shaped steel 8 is contacted with the support plate 1, and fixing the T-shaped steel 8 under the spring pressure of the first spring 31;
step three: repeating the second step, and sequentially clamping five T-shaped steels 8 on the support plate 1;
step four: inserting the reinforcing block 91 into the gap between the clamping piece 6 and the adjacent T-shaped steel 8 until the bottom of the reinforcing block 91 is contacted with the support plate 1, clamping and fixing the reinforcing block 91 under the action of the second spring 66, corresponding the T-shaped steel 8 through which the strip screw 92 passes to the threaded hole of the reinforcing block 91, and sequentially inserting the four reinforcing blocks 91;
step five: and (3) sequentially threading the long-strip screw 92 through the T-shaped steel 8 and the reinforcing block 91 by using an electric drill, finishing the assembly of the T-shaped steel 8 after the long-strip screw 92 is installed, and sequentially repeating the first step to the fifth step to assemble the T-shaped steel 8 in batches.
The assembly principle is as follows: the T-shaped steel 8 is sequentially inserted between each group of the first clamping rod 2, the second clamping rod 3, the first stop rod 4 and the second stop rod 5, the reinforcing block 91 is sequentially inserted between the clamping piece 6 and the adjacent T-shaped steel 8, and then the long strip screws 92 sequentially penetrate through the T-shaped steel 8 and the reinforcing block 91 in a threaded mode to complete the assembly of the T-shaped steel 8.
In summary, the following steps: the invention relates to flexible assembling equipment for bridge T-shaped steel and an implementation method thereof, which comprises a supporting plate 1, a first clamping rod 2, a second clamping rod 3, a first stop lever 4, a second stop lever 5, a clamping piece 6 and a self-locking universal wheel 7, wherein the self-locking universal wheel 7 is arranged at the lower end of the supporting plate 1, four corners of the supporting plate 1 are respectively provided with one self-locking universal wheel for facilitating the movement of the equipment, the first clamping rod 2 and the second clamping rod 3 are opposite matched mechanisms, the first clamping rod 2 and the second clamping rod 3 are respectively arranged at the upper end of the supporting plate 1, the first stop lever 4 and the second stop lever 5 are opposite matched mechanisms, one side of the first clamping rod 2 and the second clamping rod 3 is arranged at the upper end of the supporting plate 1, a T-shaped included angle of T-shaped steel 8 is clamped among the first clamping rod 2, the second clamping rod 3, the first stop lever 4 and the second stop lever 5, so that the T-shaped steel 8 is stably clamped and is convenient for later-stage assembling, the first clamping rod 2, the second clamping rod 3, the first stop lever 4 and the second stop lever 5 are respectively provided with a plurality of groups, the upper ends of the supporting plates 1 between the second stop lever 5 and the first stop lever 4 which are adjacent in different groups are provided with the clamping pieces 6, the clamping pieces 6 and the adjacent T-shaped steel 8 are clamped by the reinforcing block assemblies 9, the assembling equipment is simple in structure and low in manufacturing cost, can be produced in batches, is convenient to popularize and move, occupies a small space, is convenient to transport, is high in assembling speed, is low in physical consumption of operators, can flexibly assemble 2-5T-shaped steels according to demands, and can be provided with a plurality of assembling devices when the assembling requirements are large.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (9)
1. The utility model provides a nimble equipment for bridge T steel, including backup pad (1), first clamping bar (2), second clamping bar (3), first pin (4), second pin (5) and holder (6), a serial communication port, still include auto-lock universal wheel (7), the lower extreme in backup pad (1) is installed in auto-lock universal wheel (7), and the four corners that is located backup pad (1) respectively sets up one, first clamping bar (2) are the supporting mechanism relatively with second clamping bar (3), and first clamping bar (2) and second clamping bar (3) set up the upper end in backup pad (1) respectively, first pin (4) are the supporting mechanism relatively with second pin (5), one side that is located first clamping bar (2) and second clamping bar (3) sets up the upper end in backup pad (1), the T shape contained angle centre gripping of T steel (8) is in first clamping bar (2), second clamping bar (3), Between first pin (4) and second pin (5), first clamping bar (2), second clamping bar (3), first pin (4), second pin (5) respectively are provided with the multiunit, and the upper end of backup pad (1) between adjacent second pin (5) of different groups and first pin (4) is provided with holder (6).
2. The flexible assembling equipment for the bridge T-steel according to claim 1, wherein the first clamping bar (2), the second clamping bar (3), the first stop bar (4) and the second stop bar (5) are respectively provided with five groups and are all members made of stainless steel materials, the number of the clamping pieces (6) is four, the clamping pieces are also members made of stainless steel materials, and the interiors of the first stop bar (4) and the second stop bar (5) are hollow.
3. The flexible assembling device for the bridge T steel according to claim 1, wherein the first clamping rod (2) and the second clamping rod (3) are identical in structural composition, a first spring (31) is arranged on the inner side of the first clamping rod (2), the other end of the first spring (31) is welded to one side of a limiting block (32), a clamping block (33) is welded to the other end of the limiting block (32), the upper end of the clamping block (33) is arc-shaped, the lower end of the clamping block (33) is rectangular, and the first spring (31), the limiting block (32) and the clamping block (33) are symmetrically arranged in a group relative to the second clamping rod (3).
4. The flexible assembling equipment for the T-shaped steel of the bridge according to claim 1, wherein the clamping piece (6) and the adjacent T-shaped steel (8) clamp a reinforcing block assembly (9), the reinforcing block assembly (9) comprises a reinforcing block (91) and a strip screw (92), the reinforcing block (91) is fixedly connected with the two adjacent T-shaped steels (8) through the strip screw (92), and the length of the strip screw (92) is equal to the thickness of the reinforcing block (91) and the thickness of the T-shaped steel (8).
5. Flexible assembly plant for bridge T-steels according to claim 4, characterized in that the flanges of the two sides of one end of the clamp (6) have a thickness equal to half the thickness of the reinforcing block (91).
6. The flexible assembling device for the bridge T-steel according to claim 1, wherein a first roller (61), a first connecting rod (62), a second roller (63), a second connecting rod (64), a connecting block (65) and a second spring (66) are arranged on the inner side of the clamping member (6), one end of the second spring (66) is connected with the clamping member (6), the other end of the second spring (66) is fixedly connected with the connecting block (65), one ends of the first connecting rod (62) and the second connecting rod (64) are respectively and symmetrically connected with the other end of the connecting block (65), and the first roller (61) and the second roller (63) are respectively sleeved on the outer sides of the first connecting rod (62) and the second connecting rod (64) and are in rolling connection with the first roller (61) and the second roller (63).
7. The flexible assembling apparatus for bridge T-steel according to claim 6, wherein the upper and lower ends of the connecting block (65) are slidably connected to the clamping member (6), and the second spring (66) is provided at one side of the connecting block (65) in a pair corresponding to the first connecting rod (62) and the second connecting rod (64).
8. Flexible assembly equipment for bridge T-steel according to claim 6, characterized in that the first rollers (61), the first connecting rods (62), the second rollers (63), the second connecting rods (64), the connecting blocks (65) and the second springs (66) are arranged in a set symmetrically with respect to the clamping member (6).
9. Implementation method of the flexible assembling equipment for bridge T steel according to any one of claims 1 to 8, characterized by comprising the following steps:
s1; moving the support plate (1) to a position where the T-shaped steel (8) is to be installed on the bridge through a self-locking universal wheel (7) arranged at the lower end, and locking the self-locking universal wheel (7);
s2: inserting a single T-shaped steel (8) along the first clamping rod (2), the second clamping rod (3), the first stop lever (4) and the second stop lever (5) with slight force until the bottom of the T-shaped steel (8) is contacted with the support plate (1), and fixing the T-shaped steel (8) under the spring pressure of a first spring (31);
s3: repeating S2, and sequentially clamping five T-shaped steels (8) on the support plate (1);
s4: inserting a reinforcing block (91) into a gap between the clamping piece (6) and the adjacent T-shaped steel (8) until the bottom of the reinforcing block (91) is contacted with the support plate (1), clamping and fixing the reinforcing block (91) under the action of a second spring (66), corresponding the T-shaped steel (8) through which the strip screw (92) passes to a threaded hole of the reinforcing block (91), and sequentially inserting four reinforcing blocks (91);
s5: and (3) sequentially threading the long screw (92) through the T-shaped steel (8) and the reinforcing block (91) by using an electric drill, finishing the assembly of the T-shaped steel (8) after the long screw (92) is installed, and sequentially repeating S1-S5 to assemble the T-shaped steel (8) in batches.
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| CN202010643028.2A CN111705676B (en) | 2020-07-06 | 2020-07-06 | Flexible assembling equipment for bridge T steel and implementation method thereof |
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| CN209556397U (en) * | 2018-12-17 | 2019-10-29 | 中冶天工集团有限公司 | A kind of socket type assembled moulding bed |
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| CN111705676A (en) | 2020-09-25 |
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Effective date of registration: 20220129 Address after: 214196 No. 100 under pailou, Huangtu Tang Village, Donggang Town, Xishan District, Wuxi City, Jiangsu Province Applicant after: Jiangsu Zhixin bridge detection, maintenance and reinforcement Co.,Ltd. Address before: No.138, Zhengbian Road, Jinshui District, Zhengzhou City, Henan Province, 450000 Applicant before: Ding Xidao |
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