CN209261234U - A kind of truss floor support plate automatic assembling apparatus - Google Patents
A kind of truss floor support plate automatic assembling apparatus Download PDFInfo
- Publication number
- CN209261234U CN209261234U CN201821674863.7U CN201821674863U CN209261234U CN 209261234 U CN209261234 U CN 209261234U CN 201821674863 U CN201821674863 U CN 201821674863U CN 209261234 U CN209261234 U CN 209261234U
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- plate
- automatic assembling
- support plate
- floor support
- truss floor
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Abstract
The utility model relates to floor support plate manufacturing equipment fields, specifically a kind of truss floor support plate automatic assembling apparatus, it include workbench, automatic assembling mechanism, elevating mechanism and positioning mechanism, the top of the workbench is equipped with the lifter plate in rectangular parallelepiped structure, automatic assembling mechanism includes support plate and three automatic assembling components, three automatic assembling modular constructions are identical and include that there are two position build-up member, positioning build-up member includes fixed block, driving part and two locating parts, and the top of fixed block is equipped with locating slot.The utility model has the beneficial effects that two limit plates can be made to rotate along the axis direction of connecting rod by automatic assembling mechanism, the angle between the reinforcing bar being located in two limiting slots is set to change, accurately truss floor support plate can be positioned by positioning mechanism, so that truss floor support plate is accurately installed with reinforcing bar, the position of truss floor support plate is adjusted manually without worker.
Description
Technical field
The utility model relates to floor support plate manufacturing equipment field, specifically a kind of truss floor support plate automatic assembling apparatus.
Background technique
General concrete floor slab placement is being applied detachable assembly is carried out in the steel bar girder of plant produced and floor support plate
The floor support plate equipped with steel bar girder is spliced at work scene, then casting concrete.After steel bar girder and concrete setting, building is held
Plate disassembles recycling.Enable steel bar truss floor support plate the factorial production in this way, reduce environment and weather to work
The influence of phase, and truss production safety, quality are guaranteed.Traditional floor support plate assembly work all manually carries out,
The reinforcing bar of truss floor support plate cannot be manually fixed during assembly, result in the need for additional labour to reinforcing bar into
Row is fixed, and brings biggish economic pressures for factory；And during assembly cannot position to truss floor support plate into
Row limit, prevents truss floor support plate from accurately being installed with reinforcing bar, affects the efficiency entirely assembled.
Utility model content
The purpose of this utility model is to provide a kind of truss floor support plate automatic assembling apparatus, to solve above-mentioned background technique
The problem of middle proposition.
The technical solution of the utility model is: it include workbench, automatic assembling mechanism, elevating mechanism and positioning mechanism,
The elevating mechanism and positioning mechanism are arranged at the top of workbench, and the top of the workbench is equipped in rectangular parallelepiped structure
The top of lifter plate is arranged in lifter plate, the automatic assembling mechanism, and the automatic assembling mechanism includes in horizontally disposed
Support plate and three automatic assembling components along the setting of lifter plate equal spacing in length direction, set between the support plate and lifter plate
There are four the support rod in matrix distribution, three automatic assembling modular constructions are identical and include that there are two spaced
Build-up member is positioned, the positioning build-up member includes fixed block, two locating parts and is used to drive two locating parts simultaneously
The top of lifter plate is arranged in the driving part of rotation, the driving part, and the top of support plate is arranged in fixed block, and fixed
The cross section of block is trapezium structure, and the top of the fixed block is equipped with locating slot, and two locating parts are symmetricly set on fixation
The two sides of block.
In one preferred embodiment of the utility model, two locating part structures are identical and include limit plate and two
A spaced connecting plate, being equipped between two connecting plates is in horizontally disposed connecting rod, the connecting rod with two
Connecting plate rotation connection, the limit plate are closely set in connecting rod, and it is triangle knot that the side wall of the limit plate, which is equipped with,
The top of the link block of structure, the link block is equipped with limiting slot.
In one preferred embodiment of the utility model, the driving part includes that there are two spaced cunnings along a straight line
Rail, is respectively equipped with the first sliding shoe and the second sliding shoe on two sliding rails, first sliding shoe and the second sliding shoe
Top is equipped with connection frame, and the top of the connection frame is equipped with the pushing plate being inclined to set, sets on the side wall of the limit plate
There is the U-shaped attachment base hinged with pushing plate.
In one preferred embodiment of the utility model, the driving part further includes being vertically inserted between two sliding rails
Rotary shaft, the rotary shaft connect with lifter plate by bearing, and the bottom of the lifter plate is equipped with output shaft vertically upward
Rotating electric machine is arranged with swivel plate on the output shaft of the rotating electric machine, between one end of the swivel plate and the first sliding shoe
It is hinged with the first articulated slab, is hinged with the second articulated slab between the other end and the second sliding shoe of swivel plate.
In one preferred embodiment of the utility model, the positioning mechanism includes that there are four the L-type positioning in matrix distribution
Plate, the bottom of each L-type positioning plate are equipped with mounting plate, and four corners of the workbench are equipped with several along one
The threaded hole of straight line spaced set, the mounting plate are equipped with the perforation passed through for bolt.
In one preferred embodiment of the utility model, the elevating mechanism symmetrically arranged lifting assembly including there are two,
Two lifting assemblies are separately positioned on the two sides of lifter plate, two lifting assembly structures it is identical and include a liter flitch,
The side of lifter plate, the stepper motor is arranged in support bracket and the stepper motor that support bracket bottom is arranged in, described liter of flitch
Output shaft be equipped in the drive lead screw that is vertically arranged, described liter of flitch is set on drive lead screw, and is risen flitch and be equipped with
With the screw of drive lead screw transmission cooperation.
In one preferred embodiment of the utility model, the elevating mechanism further includes that there are four be arranged in bench-top
Fixed cylinder, four fixed cylinder parallelogram structures are arranged, are equipped in each fixed cylinder and are led with what it was slidably matched
To bar, it is fixedly connected at the top of the bottom of the lifter plate and guide rod.
The utility model provides a kind of truss floor support plate automatic assembling apparatus by improving herein, compared with prior art,
Have the advantages that as follows improve and: by automatic assembling mechanism can make two limit plates along connecting rod axis direction rotate, from
And the angle between the reinforcing bar being located in two limiting slots is enable to change, automatic assembling machine can be made by elevating mechanism
Structure is gone up and down in the vertical direction, can be accurate right by positioning mechanism convenient for completing the assembly work to truss floor support plate
Truss floor support plate is positioned, and truss floor support plate is enable accurately to be installed with reinforcing bar, without worker manually to truss
The position of floor support plate is adjusted.
Detailed description of the invention
The utility model is further explained with reference to the accompanying drawings and examples:
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the schematic elevation view of the utility model；
Fig. 3 is the sectional perspective structural schematic diagram one of the utility model；
Fig. 4 is enlarged drawing at A in Fig. 3；
Fig. 5 is the sectional perspective structural schematic diagram two of the utility model；
Fig. 6 is the partial schematic sectional view of the utility model.
Description of symbols:
Workbench 1, lifter plate 1a, automatic assembling mechanism 2, support plate 2a, automatic assembling component 2b, support rod 2c, positioning
Build-up member 2d, fixed block 2e, locating slot 2f, elevating mechanism 3, lifting assembly 3a rise flitch 3a1, support bracket 3a2, stepping electricity
Machine 3a3, drive lead screw 3a4, fixed cylinder 3b, guide rod 3c, positioning mechanism 4, L-type positioning plate 4a, mounting plate 4b, threaded hole 4c,
Driving part 5, sliding rail 5a, the first sliding shoe 5b, the second sliding shoe 5c connect frame 5d, pushing plate 5e, U-shaped attachment base 5f, limit
Part 6, limit plate 6a, connecting plate 6b, connecting rod 6c, link block 6d, limiting slot 6e, rotary shaft 7, rotating electric machine 7a, swivel plate 7b,
First articulated slab 7c, the second articulated slab 7d.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing 1 to Fig. 6, to the skill in the utility model embodiment
Art scheme is clearly and completely described, it is clear that and the described embodiments are only a part of the embodiments of the utility model, and
The embodiment being not all of.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creativeness
Every other embodiment obtained, fall within the protection scope of the utility model under the premise of labour.
The utility model provides a kind of truss floor support plate automatic assembling apparatus by improving herein, as shown in figs 1 to 6, packet
Workbench 1, automatic assembling mechanism 2, elevating mechanism 3 and positioning mechanism 4 are included, the elevating mechanism 3 and positioning mechanism 4 are respectively provided with
At the top of workbench 1, the top of the workbench 1 is equipped with the lifter plate 1a in rectangular parallelepiped structure, the automatic assembling mechanism 2
The top of lifter plate 1a is set, and the automatic assembling mechanism 2 includes in horizontally disposed support plate 2a and three along lifting
The automatic assembling component 2b of plate 1a equal spacing in length direction setting, sets that there are four in square between the support plate 2a and lifter plate 1a
The support rod 2c of battle array distribution, three automatic assembling component 2b structures are identical and include that there are two spaced positioning to fill
With component 2d, the positioning build-up member 2d includes fixed block 2e, two locating parts 6 and is used to drive two locating parts 6 same
When the driving part 5 that rotates, the top of lifter plate 1a is arranged in the driving part 5, and fixed block 2e is arranged in support plate 2a's
Top, and the cross section of fixed block 2e is trapezium structure, the top of the fixed block 2e is equipped with locating slot 2f, two limits
Part 6 is symmetricly set on the two sides of fixed block 2e；Two limit plate 6a can be made along the axis of connecting rod 6c by automatic assembling mechanism 2
The rotation of line direction, so that the angle between the reinforcing bar being located in two limiting slot 6e be enable to change, reinforcing bar can be installed
On automatic assembling component 2b, for support plate 2a and lifter plate 1a to be fixed, fixed block 2e is used for four support rod 2c
The reinforcing bar of bottom is positioned, automatic assembling mechanism 2 can be made to be gone up and down in the vertical direction by elevating mechanism 3,
Convenient for completing the assembly work to truss floor support plate, accurately truss floor support plate can be positioned by positioning mechanism 4, make purlin
Frame floor support plate can be installed accurately with reinforcing bar, and the position of truss floor support plate is adjusted manually without worker.
Two 6 structures of locating part are identical and include limit plate 6a and two spaced connecting plate 6b, and two
Being equipped between a connecting plate 6b is in horizontally disposed connecting rod 6c, and the connecting rod 6c and two connecting plate 6b rotations connect
It connects, the limit plate 6a is closely set on connecting rod 6c, and the side wall of the limit plate 6a is equipped with the company for triangular structure
Block 6d is met, the top of the link block 6d is equipped with limiting slot 6e；For limiting slot 6e for limiting to reinforcing bar, limit plate 6a can
Axis direction along connecting rod 6c rotates, while limit plate 6a is able to drive link block 6d rotation, makes to be located at two limiting slot 6e
Angle between interior reinforcing bar can change.
The driving part 5 includes there are two spaced sliding rail 5a along a straight line, on two sliding rail 5a respectively
Equipped with being equipped with connection at the top of the first sliding shoe 5b and the second sliding shoe 5c, the first sliding shoe 5b and the second sliding shoe 5c
Frame 5d, the side wall that the top of the connection frame 5d is equipped with the pushing plate 5e, the limit plate 6a that are inclined to set are equipped with and push away
Movable plate 5e hinged U-shaped attachment base 5f；The movement of first sliding shoe 5b and the second sliding shoe 5c is able to drive connection frame 5d movement,
Connection frame 5d is able to drive pushing plate 5e and moves, and so that the U-shaped attachment base 5f hinged with pushing plate 5e is moved, to make
Limit plate 6a can be rotated along the axis direction of connecting rod 6c, and limit plate 6a is able to drive link block 6d rotation, make to be located at two
The angle between reinforcing bar in limiting slot 6e can change, and be supported manually to reinforcing bar without worker, additionally it is possible to fast
Angle between two reinforcing bars of velocity modulation section.
The driving part 5 further includes having the rotary shaft 7 being vertically inserted between two sliding rail 5a, the rotary shaft 7 with
Lifter plate 1a is connected by bearing, and the bottom of the lifter plate 1a is equipped with the rotating electric machine 7a of output shaft vertically upward, the rotation
It is arranged with swivel plate 7b on the output shaft of rotating motor 7a, is hinged between one end of the swivel plate 7b and the first sliding shoe 5b
The second articulated slab 7d is hinged between the other end and the second sliding shoe 5c of one articulated slab 7c, swivel plate 7b.
The positioning mechanism 4 include there are four in matrix distribution L-type positioning plate 4a, each L-type positioning plate 4a's
Bottom is equipped with mounting plate 4b, and four corners of the workbench 1 are equipped with the spiral shell of several spaced sets along a straight line
Pit 4c, the mounting plate 4b are equipped with the perforation passed through for bolt；Before the utility model is used, worker passes through bolt energy
Enough that mounting plate 4b is fixed on suitable threaded hole 4c by perforating, four L-type positioning plate 4a can rise for truss floor support plate
To positioning action.
The elevating mechanism 3 includes that there are two symmetrically arranged lifting assembly 3a, two lifting assembly 3a to be separately positioned on
The two sides of lifter plate 1a, two lifting assembly 3a structures are identical and include a liter flitch 3a1, support bracket 3a2 and setting
The side of lifter plate 1a, the stepper motor is arranged in stepper motor 3a3, described liter of flitch 3a1 in the bottom support bracket 3a2
The output shaft of 3a3 is equipped with to be set on drive lead screw 3a4 in the drive lead screw 3a4 being vertically arranged, described liter of flitch 3a1, and
It rises flitch 3a1 and is equipped with the screw cooperated with drive lead screw 3a4 transmission；Stepper motor 3a3 work can drive drive lead screw 3a4
Rotation, drive lead screw 3a4 are able to drive a liter flitch 3a1 and move in the vertical direction, and a liter flitch 3a1 is made to be able to drive lifter plate 1a
It moves in the vertical direction, the reinforcing bar being located on automatic assembling mechanism 2 is made to be able to carry out lifting.
The elevating mechanism 3 further includes there are four the fixed cylinder 3b that 1 top of workbench is arranged in, and four fixed cylinder 3b are in flat
Row quadrilateral structure is arranged, is equipped with the guide rod 3c, the lifter plate 1a being slidably matched with it on each fixed cylinder 3b
Bottom and guide rod 3c at the top of be fixedly connected；Guide rod 3c can play guiding role for the movement of lifter plate 1a, fixed
Cylinder 3b can be slidably matched for being supported to guide rod 3c with guide rod 3c.
Working principle of the utility model is: before the utility model is used, worker can be incited somebody to action by bolt by perforation
Mounting plate 4b is fixed on suitable threaded hole 4c, and four L-type positioning plate 4a can play positioning action, work for truss floor support plate
The reinforcing bar of three truss floor support plates is individually positioned on locating slot 2f and two limiting slot 6e by author manually, stepper motor 3a3
Work can drive drive lead screw 3a4 to rotate, and drive lead screw 3a4 is able to drive a liter flitch 3a1 and moves in the vertical direction, makes to rise
Flitch 3a1 is able to drive lifter plate 1a and moves in the vertical direction, and the reinforcing bar being located on automatic assembling mechanism 2 is made to be able to carry out liter
Drop, guide rod 3c can play guiding role for the movement of lifter plate 1a, and rotating electric machine 7a work can drive rotary shaft 7 to occur
Rotation, rotary shaft 7 are able to drive swivel plate 7b rotation, and swivel plate 7b is able to drive the first articulated slab 7c and the second articulated slab 7d is same
When rotate, keep the first sliding shoe 5b and the second sliding shoe 5c mobile or backwards to moving to the direction of rotary shaft 7 simultaneously
Dynamic, two sliding rail 5a are respectively the first sliding shoe 5b and the second sliding shoe 5c plays the role of guiding and support, the first sliding
The movement of block 5b and the second sliding shoe 5c are able to drive connection frame 5d movement, and connection frame 5d is able to drive pushing plate 5e and moves
It is dynamic, so that the U-shaped attachment base 5f hinged with pushing plate 5e is moved, to enable limit plate 6a along the axis side of connecting rod 6c
To rotation, limit plate 6a is able to drive link block 6d rotation, enables the angle between the reinforcing bar being located in two limiting slot 6e
It changes, reinforcing bar is supported manually without worker, additionally it is possible to quickly adjust the angle between two reinforcing bars, worker
Truss floor support plate can be lain in a horizontal plane between four L-type positioning plate 4a manually, truss floor support plate is reached into suitable height,
Just the assembling work of reinforcing bar Yu truss floor support plate can be completed.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (7)
1. a kind of truss floor support plate automatic assembling apparatus, it is characterised in that: include workbench (1), automatic assembling mechanism (2),
Elevating mechanism (3) and positioning mechanism (4), the elevating mechanism (3) and positioning mechanism (4) are arranged at the top of workbench (1),
The top of the workbench (1) is equipped with the lifter plate (1a) in rectangular parallelepiped structure, and automatic assembling mechanism (2) setting is being gone up and down
The top of plate (1a), the automatic assembling mechanism (2) include in horizontally disposed support plate (2a) and three along lifter plate
The automatic assembling component (2b) of (1a) equal spacing in length direction setting, is equipped with four between the support plate (2a) and lifter plate (1a)
A support rod (2c) in matrix distribution, three automatic assembling component (2b) structures are identical and include that there are two intervals to set
The positioning build-up member (2d) set, the positioning build-up member (2d) include fixed block (2e), two locating parts (6) and are used for
The driving part (5) of two locating parts (6) while rotation is driven, the driving part (5) is arranged at the top of lifter plate (1a),
Fixed block (2e) setting is at the top of support plate (2a), and the cross section of fixed block (2e) is trapezium structure, the fixed block
The top of (2e) is equipped with locating slot (2f), and two locating parts (6) are symmetricly set on the two sides of fixed block (2e).
2. truss floor support plate automatic assembling apparatus according to claim 1, it is characterised in that: two locating parts (6)
Structure is identical and includes limit plate (6a) and two spaced connecting plates (6b), between two connecting plates (6b)
Equipped in horizontally disposed connecting rod (6c), the connecting rod (6c) is rotatablely connected with two connecting plates (6b), the limit plate
(6a) is closely set on connecting rod (6c), and the side wall of the limit plate (6a) is equipped with the link block for triangular structure
The top of (6d), the link block (6d) are equipped with limiting slot (6e).
3. truss floor support plate automatic assembling apparatus according to claim 2, it is characterised in that: driving part (5) packet
Include there are two spaced sliding rail (5a) along a straight line, be respectively equipped on two sliding rails (5a) the first sliding shoe (5b) and
The second sliding shoe (5c) is equipped with connection frame (5d) at the top of first sliding shoe (5b) and the second sliding shoe (5c), described
The top of connection frame (5d) is equipped with the pushing plate (5e) being inclined to set, and the side wall of the limit plate (6a) is equipped with and pushing plate
(5e) hinged U-shaped attachment base (5f).
4. truss floor support plate automatic assembling apparatus according to claim 3, it is characterised in that: the driving part (5) is also
It include the rotary shaft (7) being vertically inserted between two sliding rails (5a), the rotary shaft (7) and lifter plate (1a) pass through bearing
The bottom of connection, the lifter plate (1a) is equipped with the rotating electric machine (7a) of output shaft vertically upward, the rotating electric machine (7a)
It is arranged on output shaft swivel plate (7b), is hinged with the first hinge between one end and the first sliding shoe (5b) of the swivel plate (7b)
Fishplate bar (7c) is hinged with the second articulated slab (7d) between the other end and the second sliding shoe (5c) of swivel plate (7b).
5. truss floor support plate automatic assembling apparatus according to claim 1, it is characterised in that: positioning mechanism (4) packet
It includes there are four the L-type positioning plate (4a) in matrix distribution, the bottom of each L-type positioning plate (4a) is equipped with mounting plate
(4b), four corners of the workbench (1) are equipped with the threaded hole (4c) of several spaced sets along a straight line, described
Mounting plate (4b) is equipped with the perforation passed through for bolt.
6. truss floor support plate automatic assembling apparatus according to claim 1, it is characterised in that: elevating mechanism (3) packet
It including there are two symmetrically arranged lifting assembly (3a), two lifting assemblies (3a) are separately positioned on the two sides of lifter plate (1a), and two
A lifting assembly (3a) structure is identical and includes a liter flitch (3a1), support bracket (3a2) and setting in support bracket
The stepper motor (3a3) of the bottom (3a2), described liter of flitch (3a1) are arranged in the side of lifter plate (1a), the stepper motor
The output shaft of (3a3) is equipped in the drive lead screw (3a4) being vertically arranged, and described liter of flitch (3a1) is set in drive lead screw
On (3a4), and rises flitch (3a1) and be equipped with the screw cooperated with drive lead screw (3a4) transmission.
7. truss floor support plate automatic assembling apparatus according to claim 6, it is characterised in that: the elevating mechanism (3) is also
Including the fixed cylinder (3b) there are four setting at the top of workbench (1), four fixed cylinder (3b) parallelogram structures are arranged,
The guide rod (3c) being slidably matched with it, the bottom of the lifter plate (1a) and guiding are equipped on each fixed cylinder (3b)
It is fixedly connected at the top of bar (3c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821674863.7U CN209261234U (en) | 2018-10-16 | 2018-10-16 | A kind of truss floor support plate automatic assembling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821674863.7U CN209261234U (en) | 2018-10-16 | 2018-10-16 | A kind of truss floor support plate automatic assembling apparatus |
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| Publication Number | Publication Date |
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| CN209261234U true CN209261234U (en) | 2019-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821674863.7U Active CN209261234U (en) | 2018-10-16 | 2018-10-16 | A kind of truss floor support plate automatic assembling apparatus |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886496A (en) * | 2019-10-18 | 2020-03-17 | 湖南耐普特科技有限公司 | Assembly equipment for floor support plate |
| CN111576436A (en) * | 2020-05-06 | 2020-08-25 | 中国一冶集团有限公司 | Lattice column positioning guide mechanism and lattice column positioning method |
| CN111593895A (en) * | 2020-05-29 | 2020-08-28 | 中冶天工集团有限公司 | Adjustable assembly jig frame for large-span variable-cross-section inverted triangular pipe truss |
| CN111927120A (en) * | 2020-08-21 | 2020-11-13 | 贾书英 | Wallboard positioner for assembly type structure |
| CN113386997A (en) * | 2021-05-28 | 2021-09-14 | 河南绿建建筑科技有限公司 | Packaging process for steel bar truss floor support plate with disassembly-free fireproof bottom die |
| CN113530253A (en) * | 2021-08-10 | 2021-10-22 | 渝建建筑工业集团有限公司 | Semi-automatic steel bar truss building carrier plate assembly line |
| CN113547268A (en) * | 2021-08-10 | 2021-10-26 | 渝建建筑工业集团有限公司 | Connecting piece positioning and mounting process for steel bar truss floor support plate |
| CN114319582A (en) * | 2022-01-19 | 2022-04-12 | 北京建工集团有限责任公司 | Supporting connecting piece, tree-shaped special-shaped steel structure supporting device and construction method |
| CN117947960A (en) * | 2024-03-27 | 2024-04-30 | 中铁城建集团第一工程有限公司 | Special-shaped main truss construction splicing device and application method thereof |
-
2018
- 2018-10-16 CN CN201821674863.7U patent/CN209261234U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886496A (en) * | 2019-10-18 | 2020-03-17 | 湖南耐普特科技有限公司 | Assembly equipment for floor support plate |
| CN111576436B (en) * | 2020-05-06 | 2022-01-25 | 中国一冶集团有限公司 | Lattice column positioning guide mechanism and lattice column positioning method |
| CN111576436A (en) * | 2020-05-06 | 2020-08-25 | 中国一冶集团有限公司 | Lattice column positioning guide mechanism and lattice column positioning method |
| CN111593895A (en) * | 2020-05-29 | 2020-08-28 | 中冶天工集团有限公司 | Adjustable assembly jig frame for large-span variable-cross-section inverted triangular pipe truss |
| CN111927120A (en) * | 2020-08-21 | 2020-11-13 | 贾书英 | Wallboard positioner for assembly type structure |
| CN113386997A (en) * | 2021-05-28 | 2021-09-14 | 河南绿建建筑科技有限公司 | Packaging process for steel bar truss floor support plate with disassembly-free fireproof bottom die |
| CN113386997B (en) * | 2021-05-28 | 2024-05-24 | 河南绿建建筑科技有限公司 | Disassembly-free fireproof bottom die steel bar truss floor support plate packing technology |
| CN113547268A (en) * | 2021-08-10 | 2021-10-26 | 渝建建筑工业集团有限公司 | Connecting piece positioning and mounting process for steel bar truss floor support plate |
| CN113530253B (en) * | 2021-08-10 | 2023-05-02 | 渝建建筑工业科技集团有限公司 | Semi-automatic steel bar truss building carrier plate assembly production line |
| CN113547268B (en) * | 2021-08-10 | 2023-09-12 | 渝建建筑工业集团有限公司 | Positioning and mounting process for connecting piece of steel bar truss floor support plate |
| CN113530253A (en) * | 2021-08-10 | 2021-10-22 | 渝建建筑工业集团有限公司 | Semi-automatic steel bar truss building carrier plate assembly line |
| CN114319582A (en) * | 2022-01-19 | 2022-04-12 | 北京建工集团有限责任公司 | Supporting connecting piece, tree-shaped special-shaped steel structure supporting device and construction method |
| CN117947960A (en) * | 2024-03-27 | 2024-04-30 | 中铁城建集团第一工程有限公司 | Special-shaped main truss construction splicing device and application method thereof |
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