CN212735972U

CN212735972U - Assembled reinforcing bar raw material stacking platform

Info

Publication number: CN212735972U
Application number: CN202020858059.5U
Authority: CN
Inventors: 白庭贵
Original assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-03-19
Anticipated expiration: 2030-05-21

Abstract

The utility model provides an assembled reinforcing bar raw material stacks platform belongs to the job site material and deposits technical field, including a basic unit and a plurality of standard cell, basic unit include a shaped steel crossbeam to and two stands that the symmetry set up on the shaped steel crossbeam. The section steel beam is provided with the beam stiffening rib to improve the bending rigidity of the beam, so that the bearing capacity and the deformation resistance are improved. The stand that two symmetries set up on be provided with stand stiffening rib, rings and rings reinforcing plate, can improve the anti lateral force ability of stand, improve its atress performance, the security when having improved the use sets up rings and sets up rings reinforcing plate, can solve the nimble intensity of transferring and rings of scene and improve its security. The utility model discloses the effectual current defect of connecting complicacy, structural style and atress of having solved improves bearing capacity and anti lateral force ability, sets up the problem of the allocation and transportation of rings and rings reinforcing plate convenience on-the-spot assembly.

Description

Assembled reinforcing bar raw material stacking platform

Technical Field

The utility model belongs to the technical field of the construction site material deposits technique and specifically relates to a platform is stacked to assembled reinforcing bar raw materials.

Background

At present, in a steel bar building material yard in a building construction site, along with the advance of construction progress, the plane arrangement on the site is different in different stages, so that the steel bar material yard needs to be moved in space and on the plane, the positions of material stacking platforms of raw steel bars and semi-finished products cannot be completely fixed, the steel bar raw material yard can be moved at any time according to needs within a certain time, and the plane arrangement is carried out again according to the size of the site.

Meanwhile, the raw steel bars are prevented from directly contacting the ground and bringing certain difficulty to rust prevention, inconvenience is brought in the secondary carrying process, and therefore the steel bar stacking platform needs to be used for stacking, the requirement on the space size of a field is generally high, and the field is required to be large. The traditional reinforcing steel bar stock yard base mainly adopts the forms of a brick-concrete on-site masonry platform, a reinforced concrete platform, a section steel-concrete platform, an independent I-shaped steel platform prefabricated according to on-site requirements and the like, and also has an assembly type reinforcing steel bar raw material stacking platform which can meet the material stacking requirements, but has the defects of low repeated utilization rate, poor turnover, incapability of moving or high moving cost, low assembly rate, complex connection, unreasonable structural form and the like.

The currently granted patents are known by search:

the utility model discloses a chinese utility model patent application for CN207593741U discloses an assembled former material of reinforcing bar stacks platform, pile the platform unit group including the former material of reinforcing bar that a plurality of combinations used, the former material of reinforcing bar stack the platform unit group and include that a plurality of horizontal directions link to each other in proper order the former material of reinforcing bar stack the platform unit, the former material of reinforcing bar stacks the platform unit and includes horizontally I-shaped steel beam, the top symmetry of I-shaped steel beam left end and right-hand member is equipped with vertical partition I-shaped steel, it is equipped with a plurality of first fixing device to separate I-shaped steel below, separates the I-shaped steel and is connected with the I-shaped steel beam is perpendicular through a plurality of first fixing device, two adjacent former materials of reinforcing bar stack and are equipped with a plurality of second fixing device between the platform unit, two adjacent former materials of reinforcing bar stack the platform and. The utility model provides an assembled steel bar raw material stacks platform, pile the platform unit group including a plurality of steel bar raw materials that the combination used, a serial communication port, the steel bar raw material stack the platform unit group and include that a plurality of horizontal directions link to each other in proper order the steel bar raw material stack the platform unit, the steel bar raw material is stacked the platform unit and is included horizontally I-shaped steel roof beam (1), the top symmetry of I-shaped steel roof beam (1) left end and right-hand member is equipped with vertical partition I-shaped steel (2), it is equipped with a plurality of first fixing device (3) to separate I-shaped steel (2) below, it is connected with I-shaped steel roof beam (1) perpendicularly through a plurality of first fixing device (3) to separate I-shaped steel (2), two adjacent steel bar raw materials are stacked and are equipped with a plurality of second fixing device (4) between the platform unit, two adjacent steel bar raw materials are stacked the platform and.

The defects of the prior patent technology are improved to a certain extent, the assembled connecting mode is adopted, the section steel is used as a platform framework, the space moving capacity is improved, the planar rearrangement can be realized, the assembled field splicing is adopted, the manufacturing and transporting efficiency is improved, and the carrying and the field allocation and transportation are convenient. However, the fixing device is complex, is not beneficial to rapid assembly, has low modulization and standardization degree, and is not suitable for large-scale field use, the connecting part between the horizontal I-beams is stressed greatly when in use, the I-beam and the separation I-beam are easy to deform and damage, are not suitable for the adjustment and transportation of finished products on the field, and need to be disassembled and then moved to a new field. There is thus room for great improvement and improvement in the form of connection, load-bearing capacity, and modularity, standardization, and structural form of the components.

Disclosure of Invention

The technical task of the utility model is not enough to prior art, it is more reasonable to aim at developing the former material of reinforcing bar and stack platform skeleton texture's anti formula, the atress performance is better, bearing capacity is stronger, rigidity is bigger, the working property is better, the assembly rate is higher, the platform is stacked to the former material of assembled reinforcing bar that performance is better, with additional strengthening's reliability and workability, promote the former material of assembled reinforcing bar and stack the better healthy development of platform, better serve in the job site, accelerate the assembly construction speed, realize the modulization, it is more standardized, the former material of assembled reinforcing bar stacks the purpose of platform development mode.

The utility model provides a technical scheme that its technical problem adopted is:

1. the utility model provides a platform is stacked to assembled reinforcing bar log, its characterized in that includes a basic unit to and a plurality of standard cell, basic unit include shaped steel stand part and shaped steel beam part:

the section steel upright part comprises a first foundation upright, a second foundation upright, upright stiffening ribs, lifting rings, lifting ring reinforcing plates, a foundation connecting plate and a first friction type high-strength bolt, wherein the upright stiffening ribs are arranged on two sides of the first foundation upright and the second foundation upright symmetrically at equal intervals;

the section steel beam part comprises a foundation beam, a foundation beam stiffening rib, a foundation connecting end plate and a second friction type high-strength bolt;

the standard unit comprises a column part and a beam part:

the upright part comprises a standard upright, upright stiffening ribs, a lifting ring reinforcing plate, a standard connecting plate and a third friction type high-strength bolt, wherein the upright stiffening ribs are arranged on two sides of the standard upright symmetrically at equal intervals;

the beam part comprises a standard beam, a standard beam stiffening rib and a connecting end plate, the standard beam stiffening rib is connected with the standard beam in a welding mode, holes are formed in the connecting end plate at positions corresponding to the holes of the foundation connecting end plate of the foundation unit, and the standard beam stiffening ribs are arranged on two sides of the standard beam at equal intervals and symmetrically.

Optionally, the standard cross beams of the standard units, the connecting end plates and the standard cross beam stiffening ribs are sprayed with black and yellow paint at equal intervals after the welding process is completed.

Optionally, foundation column one, foundation column two are connected through the welded mode with the foundation connection board respectively to foundation column one, foundation column two pass through welded connection with stand stiffening rib and rings reinforcing plate, rings in advance through the mode preparation completion of prefabrication or cutting trompil, foundation column one, foundation column two and foundation beam use first friction type high strength bolt connection through the foundation connection board, foundation column one, foundation column two after accomplishing with foundation connection board and stand stiffening rib and rings reinforcing plate welding equidistant spraying black and yellow alternate lacquer.

Optionally, the foundation beam is connected with the foundation connecting end plate in a welding mode, 4 holes are formed in the positions, corresponding to the connecting plate bolt holes, of the foundation beam stiffening ribs, and black and yellow paint is sprayed on the foundation beam, the foundation connecting end plate and the foundation beam stiffening ribs at equal intervals after welding.

Optionally, the standard upright columns are respectively connected with the standard connecting plates in a welding mode, the standard upright columns are connected with the upright column stiffening ribs and the lifting ring reinforcing plates in a welding mode, the lifting rings are manufactured in advance in a prefabricating or hole cutting mode, and the standard upright columns are connected with the standard cross beams through the standard connecting plates through third friction type high-strength bolts.

Optionally, after the standard upright post is welded with the standard connecting plate, the upright post stiffening rib and the lifting ring reinforcing plate, paint at intervals of black and yellow is sprayed on the standard upright post.

The utility model discloses an assembled former material of reinforcing bar stacks platform compares produced beneficial effect with prior art and is:

1. the friction type high-strength bolt connection is adopted to replace the connection mode in the original technical scheme, so that the assembly efficiency is improved, the reliability is higher, the assembly construction in the process is increased, the welding is reduced, and the emission of pollutants is reduced;

2. the beam stiffening ribs are arranged to improve the rigidity bearing capacity and the deformation resistance of the beam, so that the durability of the beam is improved;

3. the vertical column stiffening ribs are arranged to improve the lateral rigidity, horizontal force resistance and deformation resistance of the vertical column, so that the lateral overturning resistance of the vertical column is improved, and the safety of the vertical column is improved;

4. the lifting rings and the lifting ring stiffening ribs are arranged, so that the lifting and the carrying of the assembled steel bar raw material stacking platform assembly can be conveniently realized, the operation is convenient, the reliability is high, and the safety is high;

5. after the surface of the member is manufactured, the protective paint is sprayed at equal intervals, so that the durability and the corrosion resistance in use are improved.

Drawings

In order to more clearly describe the working principle of the assembly type reinforcement raw material stacking platform of the present invention, a simplified diagram will be attached for further explanation.

FIG. 1 is a front view of a base unit of an assembled reinforcing bar stock stacking platform;

FIG. 2 is a front view of a modular rebar log stacking platform;

FIG. 3 is a combined effect diagram of an assembly type steel bar raw material stacking platform.

The reference numerals in the figures denote:

1. the foundation unit comprises 2 parts of a foundation unit, 3 parts of a standard unit, 3 parts of a foundation column I, 4 parts of a foundation column II, 5 parts of a suspension ring, 6 parts of a suspension ring reinforcing plate, 7 parts of a column reinforcing rib, 8 parts of a foundation connecting plate, 9 parts of a first friction type high-strength bolt, 10 parts of a foundation cross beam, 11 parts of a foundation cross beam reinforcing rib, 12 parts of a foundation connecting end plate, 13 parts of a second friction type high-strength bolt, 14 parts of a standard cross beam, 15 parts of a third friction type high-strength bolt, 16 parts of a standard column, 17 parts of a standard connecting plate, 18 parts of a standard connecting end plate, 19 parts of a.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 3 of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in the attached

drawings

1 and 2, the utility model discloses a platform is stacked to assembled steel bar raw material, including a basic unit 1 to and a plurality of standard cell 2, can require the quantity of reasonable increase standard cell 2 according to the quantity of on-the-spot place size and stack the raw material of reinforcing bar during the use, should increase in basic unit both sides with the symmetry as appropriate during the increase, and figure 3 is the assembly effect picture of a platform is stacked to assembled steel bar raw material.

The base unit 1 is shown in a front view in fig. 1 and includes a section steel column portion and a section steel beam portion.

The shaped steel stand part include basic stand 3, basic stand two 4 to and stand stiffening rib 7, rings 5 and rings reinforcing plate 6, and basic connecting plate 8 and first friction type high strength bolt 9, stand stiffening rib 7 equidistant, the symmetry sets up in

crossbeam

3, 4 both sides.

The section steel beam part comprises a foundation beam 10, foundation beam stiffening ribs 11, a foundation connecting end plate 12 and second friction type high-strength bolts 13, wherein the foundation beam stiffening ribs 11 are arranged on two sides of the foundation beam 10 at equal intervals and symmetrically.

Foundation column 3, foundation column two 4 are connected through the welded mode with basic connecting plate 8 respectively to foundation column 3, foundation column two 4 and stand stiffening rib 7 and rings reinforcing plate 6 pass through welded connection, rings accomplish through the mode preparation of prefabrication or cutting trompil in advance, foundation column 3, foundation column two 4 and basic crossbeam 10 use first friction type high strength bolt 9 to be connected through basic connecting plate 8.

The base cross beam 10 is connected with the base connecting end plate 12 in a welding mode, and 4 holes are formed in the positions, corresponding to the connecting plate bolt holes, of the base cross beam 10.

The standard cell 2 is shown in front view in fig. 2 and includes a column portion and a beam portion.

The upright post part comprises a standard upright post 16, upright post stiffening ribs 7, lifting rings 5, lifting ring reinforcing plates 6, a standard connecting plate 17 and a third friction type high-strength bolt 15, wherein the upright post stiffening ribs 7 are arranged on two sides of the standard upright post 16 at equal intervals and symmetrically.

The beam part comprises a standard beam 14, a standard beam stiffening rib 19 and a connecting end plate 18, the standard beam stiffening rib 19 is connected with the standard beam 14 in a welding mode, a hole is formed in the connecting end plate 18 at a position corresponding to the hole of the foundation connecting end plate 12 of the foundation unit, and the standard beam stiffening ribs 19 are arranged on two sides of the standard beam 14 at equal intervals and symmetrically.

The standard upright columns 16 are respectively connected with a standard connecting plate 17 in a welding mode, the standard upright columns 16 are connected with upright column stiffening ribs 7 and lifting ring reinforcing plates 6 in a welding mode, the lifting rings are manufactured in advance in a prefabricating or cutting hole opening mode, and the standard upright columns 16 are connected with the standard cross beams 14 through the standard connecting plate 17 through third friction type high-strength bolts 15.

The foundation beam 10 of the foundation unit 1 is sprayed with black and yellow alternate paint at equal intervals after being welded with the foundation connecting end plate 12 and the foundation beam stiffening rib 11, and the foundation column I3 and the foundation column II 4 are sprayed with black and yellow alternate paint at equal intervals after being welded with the foundation connecting plate 8, the column stiffening rib 7 and the lifting ring reinforcing plate 6.

And after the standard upright post 16 is welded with the standard connecting plate 17, the upright post stiffening rib 7 and the lifting ring reinforcing plate 6, the black and yellow paint is sprayed at equal intervals.

The utility model provides an assembled former material of reinforcing bar stacks platform assembles according to site space size and actual need through a basic unit and a plurality of standard cell when using, and a combination effect picture is shown in figure 3, adopts the connected mode between each part of friction type high-strength bolt connected mode conduct in the in-service use, and connected mode is simple, and easy and simple to handle and joint strength are reliable. And (3) stacking the steel bar raw materials to generate horizontal load and vertical load on the foundation cross beam 10 of the foundation unit, the standard cross beam 14 of the standard unit, the first foundation upright post 3, the second foundation upright post 4 and the standard upright post 16. The cross beam stiffening rib and the upright post stiffening rib are arranged, so that the bearing anti-deformation capacity of the cross beam and the lateral force resistance of the upright post can be improved, and the safety of field use is ensured. And set up rings and rings stiffening rib, in the in-service use, can realize that the holistic transfer of assembly, transport, convenient and fast and rings stiffening rib can guarantee the intensity of rings, satisfies the atress requirement. The structural forms of the foundation unit and the standard unit are reasonable, the positions of the connecting points of the foundation beam 10 of the foundation unit and the standard beam 14 of the standard unit are all selected to be one third of the whole field of the beam by simplifying a calculation model according to the stress characteristics of the beam, the requirements that the shearing force and the bending moment generated by the beam are small when stacking raw steel bars are met, the stress deformation of the connecting part is reduced, the damage degree is reduced, and the surface of a component is sprayed with protective paint after being manufactured, so that the use durability is improved. The assembled type steel bar stacking platform has the advantages that safety, reliability, applicability and durability can be guaranteed in actual use, the assembled type steel bar stacking platform is convenient to use, the assembling degree and the standardization degree are higher, the repeated utilization rate can be improved, and the assembled type steel bar stacking platform is capable of realizing modular and industrial production.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a platform is stacked to assembled reinforcing bar log, its characterized in that includes a basic unit (1) to and a plurality of standard cell (2), basic unit (1) include shaped steel stand part and shaped steel beam part:

the structural steel upright part comprises a first foundation upright (3), a second foundation upright (4), upright stiffening ribs (7), a lifting ring (5), a lifting ring reinforcing plate (6), a foundation connecting plate (8) and a first friction type high-strength bolt (9), wherein the upright stiffening ribs (7) are arranged on two sides of the first foundation upright (3) and the second foundation upright (4) at equal intervals symmetrically;

the section steel beam part comprises a foundation beam (10), a foundation beam stiffening rib (11), a foundation connecting end plate (12) and a second friction type high-strength bolt (13);

the standard unit (2) comprises a column part and a beam part:

the upright part comprises a standard upright (16), upright stiffening ribs (7), a lifting ring (5), a lifting ring reinforcing plate (6), a standard connecting plate (17) and a third friction type high-strength bolt (15), wherein the upright stiffening ribs (7) are arranged on two sides of the standard upright (16) symmetrically at equal intervals;

the beam part comprises a standard beam (14), a standard beam stiffening rib (19) and a connecting end plate (18), the standard beam stiffening rib (19) is connected with the standard beam (14) in a welding mode, a hole is formed in the connecting end plate (18) at a position corresponding to the hole of the foundation connecting end plate (12) of the foundation unit, and the standard beam stiffening ribs (19) are arranged on two sides of the standard beam (14) at equal intervals and symmetrically.

2. An assembled reinforcement log stacking platform as claimed in claim 1, characterised in that the standard cross beams (14) of the standard cells (2) and the connecting end plates (18) and the standard cross beam stiffeners (19) are painted with black and yellow paint at equal intervals after the welding process is completed.

3. An assembled reinforcing bar stock stacking platform as recited in claim 1, the foundation upright post I (3) and the foundation upright post II (4) are respectively connected with the foundation connecting plate (8) in a welding way, and the foundation upright post I (3), the foundation upright post II (4) are connected with the upright post stiffening rib (7) and the lifting ring reinforcing plate (6) through welding, rings accomplish through the mode preparation of prefabricating or cutting trompil in advance, foundation column (3), foundation column two (4) and basic crossbeam (10) use first friction type high strength bolt (9) to be connected through basic connecting plate (8), foundation column one (3), foundation column two (4) with basic connecting plate (8) and stand stiffening rib (7) and rings reinforcing plate (6) welding accomplish the back equidistant spraying black and yellow alternate lacquer.

4. An assembled reinforcement log stacking platform as claimed in claim 1, wherein the foundation beam (10) is connected with the foundation connecting end plate (12) by welding, and is provided with 4 holes corresponding to the connecting plate bolt holes with the foundation beam stiffening rib (11), and the foundation beam (10) is sprayed with black and yellow paint at equal intervals after the welding process with the foundation connecting end plate (12) and the foundation beam stiffening rib (11) is completed.

5. An assembled reinforcement log stacking platform as claimed in claim 1, wherein the standard upright columns (16) are respectively connected with the standard connecting plates (17) by welding, the standard upright columns (16) are connected with the upright column stiffening ribs (7) and the lifting ring reinforcing plate (6) by welding, the lifting rings (5) are manufactured in advance by prefabricating or cutting holes, and the standard upright columns (16) and the standard cross beams (14) are connected by the standard connecting plates (17) by using third friction type high-strength bolts (15).

6. An assembled reinforcement log stacking platform as claimed in claim 1, wherein the standard columns (16) are painted with black and yellow paint at equal intervals after welding with the standard connecting plates (17), the column stiffeners (7) and the lifting ring reinforcing plates (6).