CN110761194A - Steel structure material connecting system for bridge construction - Google Patents
Steel structure material connecting system for bridge construction Download PDFInfo
- Publication number
- CN110761194A CN110761194A CN201911050087.2A CN201911050087A CN110761194A CN 110761194 A CN110761194 A CN 110761194A CN 201911050087 A CN201911050087 A CN 201911050087A CN 110761194 A CN110761194 A CN 110761194A
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- locking
- frame
- linkage
- knocking
- support
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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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/30—Metal
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to a steel structure material connecting system for bridge construction, which comprises a holding support, wherein a holding mechanism is installed on the holding support, a telescopic adjusting plate is installed on the outer wall of the holding support, an adjusting groove is formed in the adjusting plate, a locking mechanism is connected in the adjusting groove through a pin shaft, and a knocking mechanism is installed on the locking mechanism. The invention can solve the problems that the connected steel pipe materials are required to be manually knocked by using tools such as a hammer and the like to enable the connected pipeline materials to be butted, the accuracy of the connection position cannot be ensured to have errors by manually knocking the connected steel pipe materials, the connection errors of the steel structure materials are accumulated to influence the quality of a steel structure bridge, and the expected effect cannot be achieved. b. When the steel structure bridge is connected, the upper end of the connecting steel pipe material needs to be corrected by manually climbing the bridge frame, and potential safety hazards exist in manual reciprocating climbing on the bridge frame.
Description
Technical Field
The invention relates to the technical field of steel structure bridge construction, in particular to a steel structure material connecting system for bridge construction.
Background
The steel structure bridge is a bridge with a main bearing structure made of steel, the steel structure bridge is constructed by adopting a large amount of steel structure materials, and the connection angle and the installation position of the steel structure materials are determined through accurate calculation. The steel structure bridge is firstly welded with a frame in the building operation, then reinforced steel pipe materials are connected in the frame in a welding mode, particularly connecting pipeline materials vertically installed in the bridge frame are obliquely lifted through equipment in the connection and then placed in the bridge frame, however, due to the design of material length and the limitation of the connection mode in the connection process, the installation problem shown in figure 6 is often encountered, and manual work is saved in the construction process aiming at the problem.
However, the following problems of the existing steel structure bridge in the connection process exist, a, the connected steel pipe materials need to be manually knocked by using tools such as a hammer and the like to enable the connected pipeline materials to be in butt joint, the accuracy of the connection position cannot be guaranteed by manually knocking the connected steel pipe materials, errors exist, the quality of the steel structure bridge is influenced by the accumulation of the connection errors of the steel structure materials, and the expected effect cannot be achieved. b. Need artifical climbing to rectify the upper end of connecting the steel-pipe material on the bridge frame when steel construction bridge connects, artifical reciprocating motion climbing on the bridge frame has the potential safety hazard, and consumes time long, and work efficiency is low.
For the technical problems existing in the connection process of the steel structure bridge, persons in the related technical field make adaptive improvements after research and study, for example, the invention is a steel structure bridge node connection device and an installation method in the Chinese patent with the patent number of 2018103136389, the invention has the advantages of compact structure, convenient and fast installation and high connection strength, but the problems existing in the connection process of the existing steel structure bridge mentioned in the above are not mentioned.
Disclosure of Invention
In order to solve the problems, the invention provides a steel structure material connecting system for bridge construction, which can solve the problems of the existing steel structure bridge in the connecting process.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a steel structure material connecting system for bridge construction comprises a holding support, wherein a holding mechanism is mounted on the holding support, a telescopic adjusting plate is mounted on the outer wall of the holding support, an adjusting groove is formed in the adjusting plate, a locking mechanism is connected in the adjusting groove through a pin shaft, and a knocking mechanism is mounted on the locking mechanism;
the clamping mechanism comprises hollow shafts symmetrically arranged on the front side and the rear side of the clamping support through bearings, clamping grooves are uniformly formed in the hollow shafts along the circumferential direction of the hollow shafts, clamping frames are connected in the clamping grooves in a sliding mode, rubber blocks are arranged between the inner walls of the clamping frames, springs are connected between the clamping frames and the inner walls of the hollow shafts, ejector rods are connected to the clamping frames and abut against control columns, the control columns slidably penetrate through the hollow shafts, reset spring rods are connected between the control columns and the inner walls of the hollow shafts, bidirectional air cylinders are mounted on the outer wall of the right end of the clamping support, the bidirectional air cylinders are symmetrically provided with control frames, and the control frames abut against the control columns;
the locking mechanism comprises a locking support connected in the adjusting groove through a pin shaft, the upper end of the locking support is connected on the locking frame through a pin shaft, locking spring columns are symmetrically mounted on the adjusting plate, the upper ends of the locking spring columns abut against the locking frame, locking claws are symmetrically arranged on the front side and the rear side of the upper end of the locking frame through pin shafts, the locking claws are connected on the locking frame through springs, a driving branched chain is arranged in the locking frame, and the driving branched chain abuts against the locking claws;
the locking claw comprises a U-shaped claw connected to the locking frame through a pin shaft, an extrusion groove is formed in the side wall of the U-shaped claw, a pressing groove is formed in the upper end of the U-shaped claw, an extrusion block is arranged in the extrusion groove through a spring, a pressing block is arranged in the pressing groove through a spring, rubber pads are wrapped on the extrusion block and the pressing block respectively, a locking cylinder is mounted on the side wall of the U-shaped claw, a locking push frame is mounted on the locking cylinder, the middle of the locking push frame abuts against the extrusion block, the upper end of the locking push frame abuts against a linkage branched chain, and the linkage branched chain is arranged on the U-shaped claw;
the knocking mechanism comprises a knocking support installed on the locking frame, a knocking groove is formed in the left end of the knocking support, a knocking block is connected in the knocking groove through a knocking spring rod, the left end of the knocking block is of an arc structure, the right end of the knocking block abuts against an eccentric disc, the eccentric disc is installed on a knocking motor, and the knocking motor is installed on the knocking support through a motor base.
Preferably, the driving branched chain comprises lifting grooves symmetrically arranged on the front side and the rear side of the locking frame, a driving motor is mounted on the inner wall of the locking frame through a motor base, the driving motor is connected with one end of a lead screw through a coupler, the other end of the lead screw is fixed on the locking frame through a bearing, a moving block is connected onto the lead screw, driving rods are symmetrically arranged on the moving block, the driving rods are arranged in the lifting grooves in a sliding mode, and the driving rods abut against the U-shaped claws.
Preferably, the linkage branched chain comprises a linkage slide rail arranged on the upper end surface of the U-shaped claw, a linkage frame is connected in the linkage slide rail in a sliding fit mode, a linkage spring rod is connected between the linkage frame and the linkage slide rail, and one end of the linkage frame abuts against the locking push frame and the other end of the linkage frame abuts against the pressing block.
Preferably, the linkage frame is of a U-shaped structure with two sides inclined upwards from inside to outside.
Preferably, a marker post is arranged on the left side of the lower end of the locking bracket.
Preferably, the diameter of the control column is reduced from right to left in sequence, and the end face of the control frame, which is in contact with the control column, is of an inclined structure.
Preferably, the locking pushing frame is of an omega-shaped structure, and the end face, contacting with the locking pushing frame, of the extrusion block is of a structure inclining outwards from bottom to top.
Preferably, the end face of the eccentric disc contacting with the knocking block is of a rugged structure.
1. The invention can solve the following problems existing in the connection process of the existing steel structure bridge, namely a connected steel pipe materials need to be knocked manually by using tools such as a hammer and the like to enable the connected pipe materials to be butted, the accuracy of the connection position cannot be ensured by knocking the connected steel pipe materials manually, errors exist, the quality of the steel structure bridge is influenced by the accumulation of the connection errors of the steel structure materials, and the expected effect cannot be achieved. b. Need artifical climbing to rectify the upper end of connecting the steel-pipe material on the bridge frame when steel construction bridge connects, artifical reciprocating motion climbing on the bridge frame has the potential safety hazard, and consumes time long, and work efficiency is low. The present invention can solve the above-mentioned problems, and has an unexpected effect.
2. The invention is fixed at the upper end of the connected steel pipe material through the clasping mechanism in operation, when the steel pipe material is placed on the bridge frame, the locking mechanism fixes the invention on the bridge frame, after the knocking mechanism corrects the light pipe material, the locking mechanism resets, and the bidirectional cylinder on the clasping mechanism works to control the force of the hollow shaft clasping the steel pipe material, so that the invention slowly slides downwards along the connected steel pipe material under the condition of self gravity without manual operation and potential safety hazard.
3. The knocking mechanism provided by the invention can be used for driving the knocking block to knock the connected steel pipe material in the rotation of the eccentric disc in the operation, and the connected steel pipe is vertically connected with the bridge frame when the mark post is attached to the adjusting plate in the operation, so that the manual knocking is not needed, and the connection accuracy between the steel pipe material and the bridge frame can be ensured.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a first configuration of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a cross-sectional view of the locking mechanism of the present invention;
FIG. 4 is a schematic structural view of the present invention between a clasping bracket and a clasping mechanism;
fig. 5 is a flow chart of the operation of the present invention.
Fig. 6 is a schematic view of the installation problem.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 6, a steel structural material connecting system for bridge construction comprises a holding bracket 1, wherein a holding mechanism 2 is installed on the holding bracket 1, a telescopic adjusting plate 3 is installed on the outer wall of the holding bracket 1, an adjusting groove is formed in the adjusting plate 3, a locking mechanism 4 is connected in the adjusting groove through a pin shaft, and a knocking mechanism 5 is installed on the locking mechanism 4;
the clasping mechanism 2 comprises a hollow shaft 21 symmetrically arranged at the front side and the rear side of the clasping support 1 through bearings, clasping grooves are uniformly formed in the hollow shaft 21 along the circumferential direction of the hollow shaft, clasping frames 22 are connected in the clasping grooves in a sliding mode, rubber blocks 23 are arranged between the inner walls of the clasping frames 22, springs are connected between the clasping frames 22 and the inner walls of the hollow shaft 21, ejector rods 24 are connected to the clasping frames 22, the ejector rods 24 abut against control columns 25, the control columns 25 slidably penetrate through the hollow shaft 21, reset spring rods 26 are connected between the control columns 25 and the inner walls of the hollow shaft 21, bidirectional air cylinders 27 are mounted on the outer wall of the right end of the clasping support 1, the control frames 28 are symmetrically arranged on the bidirectional air cylinders 27, and the control frames 28 abut;
the diameter of the control column 25 is reduced from right to left, the end face of the control frame 28 contacting with the control column 25 is an inclined structure, the position of the control column 25 is changed by the control frame 28 in motion, and the holding force of the holding frame 22 to the connecting material is controlled by the ejector rod 24 after the position of the control column 25 is changed.
The invention is fixed at the upper end of the connecting steel pipe material, and the concrete mode is that the control frames 28 are driven by the bidirectional air cylinders 27 to move oppositely, the control frames 28 in motion extrude the control columns 25, the positions of the control columns 25 after being extruded are changed, the control columns 25 in motion control the holding force of the holding frames 22 on the connecting material through the ejector rods 24, the rubber blocks 23 on the holding frames 22 increase the holding friction force, and the working stability is improved.
The locking mechanism 4 comprises a locking support 41 connected in the adjusting groove through a pin shaft, the upper end of the locking support 41 is connected on a locking frame 43 through a pin shaft, locking spring columns 42 are symmetrically installed on the adjusting plate 3, the upper end of each locking spring column 42 abuts against the locking frame 43, locking claws 44 are symmetrically arranged on the front side and the rear side of the upper end of the locking frame 43 through pin shafts, the locking claws 44 are connected on the locking frame 43 through springs, a driving branched chain 45 is arranged in the locking frame 43, and the driving branched chain 45 abuts against the locking claws 44; the locking spring column 42 supports the locking frame 43, and ensures that the locking frame 43 does not incline and shake due to the self weight in the movement.
The locking claw 44 comprises a U-shaped claw 441 connected to the locking frame 43 through a pin shaft, an extrusion groove is formed in the side wall of the U-shaped claw 441, a pressing groove is formed in the upper end of the U-shaped claw 441, an extrusion block 442 is arranged in the extrusion groove through a spring, a pressing block 443 is arranged in the pressing groove through a spring, rubber pads are wrapped on the extrusion block 442 and the pressing block 443 respectively, a locking cylinder 444 is installed on the side wall of the U-shaped claw 441, a locking push frame 445 is installed on the locking cylinder 444, the middle of the locking push frame 445 abuts against the extrusion block 442, the upper end of the locking push frame 445 abuts against the linkage branched chain 46, and the linkage branched chain 46 is arranged on the U-shaped claw 441;
in the operation of the locking mechanism 4, in the process of controlling the connecting steel pipe material to be vertically connected to the bridge frame, the connecting steel pipe material is inclined and erected upwards under the action of the existing hoisting equipment, when the upper end of the connecting steel pipe is adjusted to a proper position, the branched chain 45 is driven to work, the U-shaped claw 441 is controlled to hold the upper end of the bridge frame, the locking cylinder 444 controls the locking push frame 445 to move upwards, the locking push frame 445 controls the extrusion block 442 to tightly abut against two sides of the bridge frame in the movement process, meanwhile, the locking push frame 445 controls the extrusion block 442 to press the upper end of the bridge frame through the linkage branched chain 46, and the stability of the invention fixed on the bridge frame is ensured through a multi-point abutting pressing mode.
The driving branched chain 45 comprises lifting grooves symmetrically arranged on the front side and the rear side of the locking frame 43, a driving motor 451 is installed on the inner wall of the locking frame 43 through a motor base, the driving motor 451 is connected with one end of a lead screw 452 through a coupler, the other end of the lead screw 452 is fixed on the locking frame 43 through a bearing, a moving block 453 is connected onto the lead screw 452, driving rods 454 are symmetrically arranged on the moving block 453, the driving rods 454 are slidably arranged in the lifting grooves, and the driving rods 454 abut against the U-shaped claws 441. The driving motor 451 works to control the driving rod 454 to ascend and descend in a transmission mode through the screw rod 452, and the driving rod 454 controls the U-shaped claw 441 to tightly hold the bridge frame.
The linkage branched chain 46 comprises a linkage sliding rail 461 mounted on the upper end surface of the U-shaped claw 441, a linkage frame 462 is connected in the linkage sliding rail 461 in a sliding fit manner, a linkage spring rod 463 is connected between the linkage frame 462 and the linkage sliding rail 461, and one end of the linkage frame 462 abuts against the locking push frame 445 and the other end abuts against the pressing block 443.
The locking push frame 445 presses the link frame 462 during the upward movement, the link frame 462 moves on the link slide 461 after being pressed, and the link frame 462 presses the pressing block 443 during the movement, so that the pressing block 443 can be pressed downward.
The linkage frame 462 is a U-shaped structure with two sides inclined upwards from inside to outside. The linkage frame 462 can move left and right under the action of the locking pushing frame 445, and the position of the pressing block 443 can be changed when the locking pushing frame 445 moves.
The locking pushing frame 445 is in an omega-shaped structure, and the end face of the extrusion block 442, which is in contact with the locking pushing frame 445, is in an outward inclined structure from bottom to top. The locking pushing frame 445 can drive the extrusion block 442 to lock the side wall of the bridge frame in the lifting motion.
The knocking mechanism 5 comprises a knocking support 51 installed on the locking frame 43, a knocking groove is formed in the left end of the knocking support 51, a knocking block 53 is connected to the knocking groove through a knocking spring rod 52, the left end of the knocking block 53 is of an arc structure, the right end of the knocking block 53 abuts against an eccentric disc 54, the eccentric disc 54 is installed on a knocking motor 55, and the knocking motor 55 is installed on the knocking support 51 through a motor base.
The end face of the eccentric disc 54, which is in contact with the knocking block 53, is of a rugged structure, and the eccentric disc 54 can continuously extrude the knocking block 53 in a uniform direction and can also impact the knocking block 53 in a reciprocating manner during rotation, so that the efficiency of correcting and connecting steel pipe materials is improved.
The left side of the lower end of the locking support 41 is provided with the marker post 6, when the knocking mechanism 5 controls the connecting steel pipe material to be vertically connected to the bridge frame in operation, the holding support 1 is parallel to the connecting steel pipe material, so that the marker post 6 is parallel to the adjusting plate 3, excessive correction knocking can be avoided, and the precision of steel structure bridge material connection is improved.
In operation;
firstly, fixing the steel pipe material connecting device on the upper side of a connecting steel pipe material through a holding mechanism 2, and controlling the steel pipe material to obliquely and upwards rise through the existing hoisting equipment;
secondly, the connecting steel pipe connecting device is fixed on a bridge frame through the locking mechanism 4, and the knocking mechanism 5 can perform continuous extrusion in the unified direction on the knocking block 53 through controlling the eccentric disc 54 to rotate and perform reciprocating type striking on the knocking block 53 to enable the connecting steel pipe material to be vertically butted with the bridge frame;
and thirdly, the locking mechanism 4 is reset, and the bidirectional air cylinder 27 on the holding mechanism 2 works to control the force of the hollow shaft 21 for holding the steel pipe material, so that the steel pipe material slowly slides downwards along the connected steel pipe material under the condition of self gravity.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a bridge is built and is used steel construction material connected system, includes and embraces support (1), its characterized in that: the clamping mechanism (2) is installed on the clamping support (1), the telescopic adjusting plate (3) is installed on the outer wall of the clamping support (1), an adjusting groove is formed in the adjusting plate (3), a locking mechanism (4) is connected to the inside of the adjusting groove through a pin shaft, and a knocking mechanism (5) is installed on the locking mechanism (4);
the clasping mechanism (2) comprises a hollow shaft (21) which is symmetrically arranged at the front side and the rear side of the clasping support (1) through bearings, clasping grooves are uniformly arranged on the hollow shaft (21) along the circumferential direction of the hollow shaft, clasping frames (22) are connected in the clasping grooves in a sliding manner, rubber blocks (23) are arranged between the inner walls of the clasping frames (22), springs are connected between the clasping frames (22) and the inner walls of the hollow shaft (21), ejector rods (24) are connected on the clasping frames (22), the ejector rods (24) are abutted against control columns (25), and the control columns (25) are slidably penetrated through the hollow shaft (21), a reset spring rod (26) is connected between the control column (25) and the inner wall of the hollow shaft (21), a bidirectional cylinder (27) is mounted on the outer wall of the right end of the enclasping support (1), control frames (28) are symmetrically arranged on the bidirectional cylinder (27), and the control frames (28) abut against the control column (25);
the locking mechanism (4) comprises a locking support (41) connected in the adjusting groove through a pin shaft, the upper end of the locking support (41) is connected to a locking frame (43) through a pin shaft, locking spring columns (42) are symmetrically installed on the adjusting plate (3), the upper end of each locking spring column (42) abuts against the locking frame (43), locking claws (44) are symmetrically arranged on the front side and the rear side of the upper end of the locking frame (43) through pin shafts, the locking claws (44) are connected to the locking frame (43) through springs, a driving branched chain (45) is arranged inside the locking frame (43), and the driving branched chain (45) abuts against the locking claws (44);
the locking claw (44) comprises a U-shaped claw (441) connected to the locking frame (43) through a pin shaft, an extrusion groove is formed in the side wall of the U-shaped claw (441), a pressing groove is formed in the upper end of the U-shaped claw (441), an extrusion block (442) is arranged in the extrusion groove through a spring, a pressing block (443) is arranged in the pressing groove through a spring, rubber pads are wrapped on the extrusion block (442) and the pressing block (443), a locking cylinder (444) is installed on the side wall of the U-shaped claw (441), a locking push frame (445) is installed on the locking cylinder (444), the middle of the locking push frame (445) abuts against the extrusion block (442), the upper end of the locking push frame (445) abuts against the linkage branched chain (46), and the linkage branched chain (46) is arranged on the U-shaped claw (441);
knocking mechanism (5) is including installing knocking support (51) on locking frame (43), and the left end of knocking support (51) has been seted up and has been beaten the groove, beats the inslot and is connected with through knocking spring lever (52) and beats piece (53), and the left end of beating piece (53) is the circular arc structure, and the right-hand member of beating piece (53) supports and leans on eccentric disc (54), and eccentric disc (54) are installed on beating motor (55), and it installs on knocking support (51) through the motor cabinet to beat motor (55).
2. The steel structural material connecting system for bridge construction according to claim 1, wherein: the driving branched chain (45) comprises lifting grooves symmetrically arranged on the front side and the rear side of the locking frame (43), a driving motor (451) is installed on the inner wall of the locking frame (43) through a motor base, the driving motor (451) is connected with one end of a lead screw (452) through a coupler, the other end of the lead screw (452) is fixed on the locking frame (43) through a bearing, a moving block (453) is connected onto the lead screw (452), driving rods (454) are symmetrically arranged on the moving block (453), the driving rods (454) are arranged in the lifting grooves in a sliding mode, and the driving rods (454) abut against the U-shaped claws (441).
3. The steel structural material connecting system for bridge construction according to claim 1, wherein: the linkage branched chain (46) comprises a linkage sliding rail (461) arranged on the upper end surface of the U-shaped claw (441), a linkage frame (462) is connected in the linkage sliding rail (461) in a sliding fit mode, a linkage spring rod (463) is connected between the linkage frame (462) and the linkage sliding rail (461), one end of the linkage frame (462) abuts against the locking push frame (445), and the other end of the linkage frame (462) abuts against the pressing block (443).
4. The steel structural material connecting system for bridge construction according to claim 3, wherein: the linkage frame (462) is of a U-shaped structure with two sides inclined upwards from inside to outside.
5. The steel structural material connecting system for bridge construction according to claim 1, wherein: and a marker post (6) is arranged on the left side of the lower end of the locking bracket (41).
6. The steel structural material connecting system for bridge construction according to claim 1, wherein: the diameter of the control column (25) is reduced from right to left in sequence, and the end face of the control frame (28) contacting with the control column (25) is of an inclined structure.
7. The steel structural material connecting system for bridge construction according to claim 1, wherein: the locking pushing frame (445) is in an omega-shaped structure, and the end face, contacted with the locking pushing frame (445), of the extrusion block (442) is of a structure which inclines outwards from bottom to top.
8. The steel structural material connecting system for bridge construction according to claim 1, wherein: the end face of the eccentric disc (54) in contact with the knocking block (53) is of a rugged structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911050087.2A CN110761194B (en) | 2019-10-31 | 2019-10-31 | Steel structure material connecting system for bridge construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911050087.2A CN110761194B (en) | 2019-10-31 | 2019-10-31 | Steel structure material connecting system for bridge construction |
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| CN110761194A true CN110761194A (en) | 2020-02-07 |
| CN110761194B CN110761194B (en) | 2020-06-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185933A (en) * | 2020-02-25 | 2020-05-22 | 洛阳理工学院 | Clamping manipulator for sandwich plate of power distribution cabinet |
| CN111852049A (en) * | 2020-07-29 | 2020-10-30 | 哈尔滨学院 | Line drawing device for building construction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3506455A1 (en) * | 1985-02-23 | 1986-09-04 | Wolfgang 7958 Laupheim Baumann | Item of equipment, to be used in the building industry when erecting buildings or the like, for supporting, retaining, clamping or absorbing forces in similar ways |
| CN101851923A (en) * | 2010-06-23 | 2010-10-06 | 中国建筑第六工程局有限公司 | Support pillar construction and erection method |
| CN204780568U (en) * | 2015-07-10 | 2015-11-18 | 中铁第五勘察设计院集团有限公司 | High water level, fast velocity of flow arched bridge binder buttress system |
| CN204920169U (en) * | 2015-07-10 | 2015-12-30 | 中建钢构有限公司 | A portable high altitude operation platform for girder steel construction |
| CN205529831U (en) * | 2016-03-07 | 2016-08-31 | 湖州中辰建设有限公司 | Can assist quartering hammer of rubble |
| CN207700211U (en) * | 2017-11-15 | 2018-08-07 | 开封大学 | A kind of steel structure bridge is built with strip footing template support Special installing machine device people |
-
2019
- 2019-10-31 CN CN201911050087.2A patent/CN110761194B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3506455A1 (en) * | 1985-02-23 | 1986-09-04 | Wolfgang 7958 Laupheim Baumann | Item of equipment, to be used in the building industry when erecting buildings or the like, for supporting, retaining, clamping or absorbing forces in similar ways |
| CN101851923A (en) * | 2010-06-23 | 2010-10-06 | 中国建筑第六工程局有限公司 | Support pillar construction and erection method |
| CN204780568U (en) * | 2015-07-10 | 2015-11-18 | 中铁第五勘察设计院集团有限公司 | High water level, fast velocity of flow arched bridge binder buttress system |
| CN204920169U (en) * | 2015-07-10 | 2015-12-30 | 中建钢构有限公司 | A portable high altitude operation platform for girder steel construction |
| CN205529831U (en) * | 2016-03-07 | 2016-08-31 | 湖州中辰建设有限公司 | Can assist quartering hammer of rubble |
| CN207700211U (en) * | 2017-11-15 | 2018-08-07 | 开封大学 | A kind of steel structure bridge is built with strip footing template support Special installing machine device people |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185933A (en) * | 2020-02-25 | 2020-05-22 | 洛阳理工学院 | Clamping manipulator for sandwich plate of power distribution cabinet |
| CN111185933B (en) * | 2020-02-25 | 2022-11-15 | 洛阳理工学院 | Clamping manipulator for sandwich plate of power distribution cabinet |
| CN111852049A (en) * | 2020-07-29 | 2020-10-30 | 哈尔滨学院 | Line drawing device for building construction |
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| Publication number | Publication date |
|---|---|
| CN110761194B (en) | 2020-06-12 |
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Denomination of invention: A Steel Structure Material Connection System for Bridge Construction Effective date of registration: 20230628 Granted publication date: 20200612 Pledgee: Bank of Suzhou Co.,Ltd. Wujiang sub branch Pledgor: Suzhou Qunye Construction Engineering Co.,Ltd. Registration number: Y2023980046287 |