CN102962895B - A kind of processing of leg mounting structure of concrete mixing plant and assemble method - Google Patents
A kind of processing of leg mounting structure of concrete mixing plant and assemble method Download PDFInfo
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- CN102962895B CN102962895B CN201210464780.6A CN201210464780A CN102962895B CN 102962895 B CN102962895 B CN 102962895B CN 201210464780 A CN201210464780 A CN 201210464780A CN 102962895 B CN102962895 B CN 102962895B
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- 238000000034 method Methods 0.000 title claims abstract description 74
- 238000009434 installation Methods 0.000 claims abstract description 83
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 238000004806 packaging method and process Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 26
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The invention discloses a kind of concrete mixing plant, leg mounting structure and processing thereof and assemble method, leg mounting structure comprises supporting leg (1), supporting leg installation foundation (7), the first flange (3) being fixedly connected on supporting leg (1) bottom and the second flange (4) be fixedly mounted on supporting leg installation foundation (7), and this second flange (4) is provided with multiple stud (2) and is connected by this stud (2) and the first flange (3).This leg mounting structure is suitable for the concrete mixing plant of concrete foundation or foundation-free.Wherein, by the Stud connection between the first flange (3) and the second flange (4), for convenience detach.And in an assembling process, regulated by the installation site of supporting leg (1) on the first flange (3) surface, the correct installation of mixing plant equipment can be realized.Further, assembling mode is versatile and flexible, and parts can in processing site group to transport, and assembling is on-the-spot only needs a small amount of attended operation, improves packaging efficiency.
Description
Technical field
The invention belongs to concrete mixing plant field, particularly, relate to a kind of leg mounting structure of concrete mixing plant and processing thereof and assemble method.
Background technology
For building concrete mixing plant, usually need each mixing plant equipment conveying of composition concrete mixing plant to the scene of assembling.But in transportation, often cause the mutual size distortion between some equipment supporting leg, and mixing plant equipment and parts thereof are generally by different external coordination manufacturer production, size for connection each other and precision are difficult to unified, the leg mounting structure of mixing plant equipment can be caused when thus assembling at the scene to occur the deviations such as dislocation, cause equipment cannot correctly install or install difficulty, affect operating efficiency.In the build process of concrete mixing plant, also may because the mutual alignment between mixing plant equipment needs adjustment, i.e. ground location bias, thus the design and installation position needs of each supporting leg in leg mounting structure be caused to be finely tuned.
Wherein, because concrete mixing plant is a kind of main equipment, have and necessarily conduct oneself with dignity and need to bear multi-form load, the power of tumbling such as caused by the wind in natural environment, snow etc. and gravity, dynamic loading caused by various power source, therefore the connection between concrete mixing plant and ground needs to have quite high intensity, and because mixing plant equipment and supporting leg thereof need resettlement, thus leg mounting structure also needs be convenient to dismounting and assemble and have high strength.In addition, work on the spot amount should be reduced to increase work efficiency in the assembling process of leg mounting structure as far as possible.
Summary of the invention
The object of the invention is the above-mentioned shortcomings and deficiencies overcoming prior art, a kind of concrete mixing plant, leg mounting structure and processing thereof and assemble method are provided, link position between parts in this leg mounting structure can adjust flexibly, be convenient to correct install and processing and packaging efficiency high.
For achieving the above object, according to an aspect of the present invention, provide a kind of leg mounting structure of concrete mixing plant, this leg mounting structure comprises supporting leg and supporting leg installation foundation, it is characterized in that, this leg mounting structure also comprises the first flange being fixedly connected on described supporting leg bottom and the second flange be fixedly mounted on described supporting leg installation foundation, and this second flange is provided with multiple stud and is connected by this stud and described first flange.
According to another aspect of the present invention, provide a kind of concrete mixing plant, this concrete mixing plant comprises multiple mixing plant equipment, wherein, this concrete mixing plant also comprises the leg mounting structure according to the above-mentioned concrete mixing plant of the present invention, and this leg mounting structure supports described mixing plant equipment.
According to an also aspect of the present invention, provide a kind of processing and assemble method of leg mounting structure of concrete mixing plant, wherein, the method comprises: step one: be fixedly connected on described first flange the bottom of described supporting leg to form leg assembly at processing site, by multiple described stud welding on described second flange, this second flange is fixedly connected with described first flange by described stud; Step 2: the assembling described leg assembly being transported to concrete mixing plant is on-the-spot; Step 3: on-the-spot in described assembling, builds described supporting leg installation foundation, after the concrete equipment supported until top and this supporting leg of described supporting leg is connected, is fixedly installed on described supporting leg installation foundation by described second flange.
Present invention also offers a kind of processing and assemble method of leg mounting structure of concrete mixing plant, wherein, the method comprises: step one: be fixedly mounted on described second flange at processing site by multiple described stud, this second flange is fixedly connected with described first flange by described stud, to form flange assembly; Step 2: the assembling described flange assembly and supporting leg being transported to concrete mixing plant is on-the-spot; Step 3: on-the-spot in described assembling, build described supporting leg installation foundation, after the top of described supporting leg is connected with the concrete equipment that this supporting leg supports, regulate the installation site of described flange assembly, described second flange to be fixedly installed on described supporting leg installation foundation and described first flange is welded on the bottom of described supporting leg.
Present invention also offers a kind of processing and assemble method of leg mounting structure of concrete mixing plant, wherein, the method comprises: step one: be fixedly connected on described first flange the bottom of described supporting leg to form leg assembly at processing site, by multiple described stud welding on described second flange, and described second flange, support member and base are fixedly connected with to form base assembly respectively; Step 2: the assembling described leg assembly and base assembly being transported to concrete mixing plant is on-the-spot; Step 3: on-the-spot in described assembling, after the top of described supporting leg is connected with the concrete equipment that this supporting leg supports, described first flange of described supporting leg bottom is alignd with the second flange and by multiple described stud, described leg assembly is fastenedly connected on described base assembly.
Present invention also offers a kind of processing and assemble method of leg mounting structure of concrete mixing plant, wherein, the method comprises: step one: processing site by multiple described stud welding on described second flange, described second flange, support member and base are fixedly connected with to form base assembly respectively, and described first flange is fastenedly connected on the second flange of described base assembly by described stud; Step 2: the assembling described base assembly being transported to concrete mixing plant is on-the-spot; Step 3: on-the-spot in described assembling, after the concrete equipment supported until top and this supporting leg of described supporting leg is connected, regulates the installation site of described base assembly, is welded on described first flange the bottom of described supporting leg.
Present invention also offers a kind of processing and assemble method of leg mounting structure of concrete mixing plant, wherein, the method comprises: step one: be fixedly connected on to form leg assembly on described first flange at processing site by the bottom of described supporting leg, multiple described stud welding is fixedly attached on described support member described second flange to form supporting component on described second flange; Step 2: the assembling described leg assembly, supporting component and base being transported to concrete mixing plant is on-the-spot; Step 3: on-the-spot in described assembling, after the top of described supporting leg is connected with the concrete equipment that this supporting leg supports, described first flange of described supporting leg bottom is alignd with the second flange of described supporting component and is fastenedly connected by multiple described stud, regulate the installation site of described base, described support member is fixedly installed on described base.
Present invention also offers a kind of processing and assemble method of leg mounting structure of concrete mixing plant, wherein, the method comprises: step one: processing site by multiple described stud welding on described second flange, described second flange is fixedly attached to form supporting component on described support member, by described stud, described first flange is fastenedly connected on described second flange; Step 2: the assembling described supporting component, supporting leg and base being transported to concrete mixing plant is on-the-spot; Step 3: on-the-spot in described assembling, after the top of described supporting leg is connected with the concrete equipment that this supporting leg supports, regulate the installation site of described supporting component and base respectively, the bottom of described supporting leg to be welded on described first flange and described support member is fixedly installed to described base
By technique scheme, in the leg mounting structure according to concrete mixing plant of the present invention, by the Stud connection between the first flange and the second flange, for convenience detach.And in an assembling process, regulated in the installation site of the first flange surface by supporting leg, the correct installation of mixing plant equipment can be realized, be generally applicable to the concrete mixing plant of xoncrete structure basis and foundation-free.Further, assembling mode is versatile and flexible, and parts can in processing site group to then transporting, and assembling is on-the-spot only needs a small amount of attended operation, improves packaging efficiency.
Other features and advantages of the present invention are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, is used from explanation the present invention, but is not construed as limiting the invention with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation of the leg mounting structure of the concrete mixing plant of a preferred embodiment of the invention;
Fig. 2 is the structural representation of the leg mounting structure of concrete mixing plant according to another kind of preferred embodiment of the present invention;
Fig. 3 is the close-up schematic view of the C part in Fig. 1 or Fig. 2;
Fig. 4 is the structural representation of the base of a preferred embodiment of the invention.
description of reference numerals
1 supporting leg 2 stud
3 first flange 4 second flanges
5 support member 6 bases
7 supporting leg installation foundation 63 resistant to tipping beams
61 mounting rail 62 connecting cross beams
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
In the present invention, when not doing contrary explanation, the noun of locality of use as " upper and lower " normally for direction shown in the drawings or for each parts mutual alignment relationship description word vertically, on vertical or gravity direction.
As shown in Figure 1 or 2, the invention provides a kind of leg mounting structure of concrete mixing plant, this leg mounting structure comprises supporting leg 1 and supporting leg installation foundation 7, this leg mounting structure also comprises the first flange 3 being fixedly connected on supporting leg 1 bottom and the second flange 4 be fixedly mounted on supporting leg installation foundation 7, and this second flange 4 is provided with multiple stud 2 and is connected by this stud 2 and the first flange 3.As total design, the present invention passes through the Stud connection between design first flange 3 and the second flange 4, to facilitate dismounting and the assembling of leg mounting structure.Designed by said structure, the installation site of supporting leg 1 on the upper surface of the first flange 3 can be utilized to regulate, and the mixing plant equipment supported to realize supporting leg 1 such as stirs the correct installation of main building etc.And be generally applicable in the concrete mixing plant of concrete foundation or foundation-free according to above-mentioned leg mounting structure, the assembling mode of leg mounting structure is comparatively versatile and flexible, parts can in processing site group to transport, assembling is on-the-spot only needs a small amount of attended operation, packaging efficiency can be improved greatly, in this processing at the following leg mounting structure that will describe in detail and assemble method, concrete elaboration will be able to.
Above-mentioned leg mounting structure is applicable in the concrete mixing plant of concrete foundation, and namely supporting leg installation foundation 7 is xoncrete structure, as shown in Figure 1.In order to install the second flange 4 on this xoncrete structure, the upper surface of this xoncrete structure can be protruding with built-in fitting, and this built-in fitting and the second flange 4 are connected and fixed.Preferably, the supporting leg installation foundation 7 of xoncrete structure is the one or more concrete circular pylons protruded on ground, each concrete circular pylon is installed supporting leg 1, second flange 4 and can to cover on supporting leg installation foundation 7 and to be welded and fixed with built-in fitting.Like this after the first flange 3 is connected with the second flange 4, leg mounting structure is solid and attractive appearance is generous.
As shown in Figure 2, above-mentioned leg mounting structure is equally applicable in the concrete mixing plant of foundation-free, that is: the structure combined by support member 5 and base 6 as supporting leg installation foundation 7 to support and to install mixing plant equipment.When building concrete mixing plant, need that support member 5 and base 6 are transported to assembling scene and assemble, and need to remove during resettlement at concrete mixing plant.Wherein as shown in Figure 4, base 6 is typically configured to oblong-shaped and has certain bearing capacity, multiple mounting rail 61 can be comprised and be transversely connected and installed the connecting cross beam 62 of beam 61, and in order to strengthen resistant to tipping ability, the resistant to tipping beam 63 outwards extended can be set in OBL four corners.Base 6 is generally steel construction, and each mixing plant equipment arranges a steel structure base 6 under such as stirring main building, proportioning machine, belt feeder and powder storehouse respectively, and the length and width size of the base 6 wherein stirred below main building can reach ten meters even longer.Base 6 is provided with one or more support member 5,4 supporters 5 are installed as shown in Figure 4, correspondingly to support this mixing plant equipment by the one or more supporting legs 1 be arranged on this one or more support member 5.Support member 5 can be fixedly mounted on mounting rail 61 or connecting cross beam 62.Usually, support member 5 is arranged on mounting rail 61, and mounting rail 61 is preferably H profile steel beam, certainly allly meets requirement of strength and the section bar of putting requirement can use.Support member 5 embeds in the groove being arranged in H profile steel beam, can adopt and be spirally connected or the connected mode such as welding.Certainly, support member 5 also can be arranged on other position of mounting rail 61, and the base 6 such as arranged below proportioning machine is with the syndeton of support member 5, and support member 5 also can be connected on the surface of mounting rail 61.In addition, when the relative position deviation that multiple supporting leg produces is larger, even support member 5 can be welded on connecting cross beam 62.Support member 5 is generally steel structure support, and the second flange 4 is fixedly mounted on the top of support member 5.Support member 5 is generally steel frame construction, is directly welded on support member 5 to facilitate the second flange 4.
Parts in above-mentioned leg mounting structure may because produce, transport or other reason and produce dimensional discrepancy and distortion when assembling, thus cause leg mounting structure to be difficult to splicing or stitching position skew, be even difficult to assembling.In the build process of concrete mixing plant, also may because the position between mixing plant equipment needs adjustment, i.e. ground location bias, thus supporting leg installation site be caused to change.Now, in the leg mounting structure of the concrete mixing plant of the concrete foundation shown in Fig. 1, the installation site of supporting leg 1 on the upper surface of the first flange 3 can be utilized to regulate with the correct installation realizing the mixing plant equipment that supporting leg 1 supports.In the leg mounting structure of the concrete mixing plant of the foundation-free shown in Fig. 2, the installation site of supporting leg 1 on the upper surface of the first flange 3 can be utilized to regulate and/or the installation site adjustment of support member 5 on base 6, to realize the correct installation of the mixing plant equipment that supporting leg 1 supports.Wherein, the surface of the first flange 3, second flange 4 and support member 5 all can preferably be formed as identical circle, or the Else Rule shape such as square, make the second flange 4 can cover the surface being arranged on support member 5 completely, the edge of two flanges can dock completely, makes leg mounting structure good looking appearance.
On the basis of the leg mounting structure of above-mentioned concrete mixing plant, the present invention is also corresponding provides a kind of concrete mixing plant, this concrete mixing plant comprises multiple mixing plant equipment, wherein, this concrete mixing plant also comprises the leg mounting structure of the above-mentioned concrete mixing plant of the present invention, and this leg mounting structure supports described mixing plant equipment.Like this, each mixing plant equipment is able to correct installation by above-mentioned leg mounting structure.
In addition, according to the leg mounting structure of the above-mentioned concrete mixing plant of the present invention, several processing and the assemble method of the leg mounting structure of this concrete mixing plant will be described below in detail.Wherein, for the processing of leg mounting structure and assemble method, when building concrete mixing plant, preferably process parts in described leg mounting structure and connection thereof in processing factory as far as possible, and packaging efficiency is improved substantially at assembling scene, avoid the operation of too much bothersome effort.
Thus, as shown in Figure 1, in the leg mounting structure of the concrete mixing plant of concrete foundation, if in leg mounting structure the production of each parts and movement requirement higher, such as produced by same product man, production and processing precision is high and transportation is steady, make the Form and position error of generation very little, and the ground base location of each mixing plant equipment of concrete mixing plant does not produce biased when assembling, then can by following processing and assemble method.That is: first at processing site, the bottom of supporting leg 1 is fixedly connected on to form leg assembly on the first flange 3, multiple stud 2 is welded on the second flange 4, as shown in Figure 3.This second flange 4 by stud 2 and the first flange 3 fastening.The mode that is fixedly connected with herein adopts welding manner usually, has larger engaging force, add and need guarantee that welding deformation is little as far as possible man-hour, in order to avoid affect subsequent transportation and assembling with handled easily.The assembling then leg assembly being transported to concrete mixing plant is on-the-spot.On-the-spot in assembling, the bracing or strutting arrangements such as scaffold can be built to support mixing plant equipment, mixing plant equipment is made to be positioned on design and installation position, build the supporting leg installation foundation 7 of concrete foundation simultaneously, after the top of supporting leg 1 is connected according to the concrete equipment that design and installation position and this supporting leg 1 support, the second flange 4 is fixedly installed on supporting leg installation foundation 7 by welding or screw connection manner.In the method, the contraposition between many welding together and two flanges need be proceeded to on-the-spot of assembling and be spirally connected.But the requirement of the method to processing welding and transport is high, produced Form and position error must be made very little, after supporting leg top is connected with supported mixing plant equipment, bottom and the first flange 3 be fixedly installed to the upper surface of supporting leg installation foundation 7 with matching the second flange 4 energy position suitable of being connected, or only need trace to correct, supporting leg enabling capabilities can not be affected but also can keep elegant in appearance.The ground that this assemble method is only suitable for a mixing plant equipment usually has the structure of single supporting leg or two supporting leg.
When a mixing plant equipment needs multiple supporting leg to support, owing to being concrete foundation, supporting leg installation foundation 7 is difficult to move, when ground is biased in a small amount or produce mutual alignment deviation in a small amount due to production or transportation reasons between multiple supporting leg, be usually difficult to adopt above-mentioned assemble method to complete accurate installation by artificial rectification mode.Thus, the processing that can take and assemble method are: be first fixedly mounted on the second flange 4 at processing site by multiple stud 2, this second flange 4 is fixedly connected with the first flange 3 by stud 2, to form flange assembly.The assembling then flange assembly and supporting leg 1 being transported to concrete mixing plant is on-the-spot.On-the-spot in assembling, the bracing or strutting arrangements such as scaffold can be built to support mixing plant equipment, mixing plant equipment is made to be positioned on design and installation position, build supporting leg installation foundation 7 simultaneously, after the top of supporting leg 1 is connected with the concrete equipment that this supporting leg 1 supports, the installation site of regulating flange assembly, to be fixedly installed to the second flange 4 on supporting leg installation foundation 7 and to be welded on the bottom of supporting leg 1 by the first flange 3.In the method, assembling on-the-spot only needs carries out together or twice welding operation, but require that each supporting leg 1 produces position deviation in a small amount, wherein maximum position deviation is limited with the edge not exceeding the first flange 3, and the second flange 4 can not affect supporting leg enabling capabilities when being fixedly installed on supporting leg installation foundation 7 and keep attractive appearance.In this assemble method, because the aligning surplus of supporting leg 1 is relatively large, the ground being thus generally suitable for a mixing plant equipment have 4 or 4 with the structure of upper supporting leg.
As shown in Figure 2, in the leg mounting structure of the concrete mixing plant of foundation-free, when the production of parts each in leg mounting structure and movement requirement higher, such as produce family's production by unification, production and processing precision is high and transportation is steady, make the Form and position error of generation very little, such as be to the maximum in the error range of several millimeters, then can adopt processing and assemble method as follows, that is: first at processing site, the bottom of supporting leg 1 is fixedly connected on the first flange 3 to form leg assembly, multiple stud 2 is welded on the second flange 4, as shown in Figure 3.And the second flange 4, support member 5 and base 6 are fixedly connected with to form base assembly respectively.The mode that is fixedly connected with herein adopts welding manner usually, has larger engaging force, add and need guarantee that welding deformation is little as far as possible man-hour, in order to avoid affect subsequent transportation and assembling with handled easily.Then, the assembling that leg assembly and base assembly can be transported to concrete mixing plant is on-the-spot.After arriving assembling scene, the bracing or strutting arrangements such as scaffold can be built to support mixing plant equipment, mixing plant equipment is made to be positioned on design and installation position, after the top of supporting leg 1 is connected according to the concrete equipment that design and installation position and this supporting leg 1 support, the first flange 3 of supporting leg 1 bottom is alignd with the second flange 4 and by multiple stud 2, leg assembly is fastenedly connected on base assembly.In the method, each parts of leg mounting structure almost all complete processing and docking at processing site, only need carry out contraposition between two flanges and Stud connection assembling is on-the-spot, and not need to carry out other attended operations, such as, between parts, be welded to connect operation etc.But the requirement of the method to processing welding and transport is high, produced Form and position error must be made very little, after supporting leg top is connected with supported mixing plant equipment, screw on first flange 3 of bottom can with stud 2 accurate contraposition on the second flange 4 of pairing, or only need trace to correct just.This assemble method is only suitable for a structure base 6 with single supporting leg or two supporting leg usually, such as, support base and the leg structure in powder storehouse.
If number of legs is more, then often producing mutual alignment deviation when assembling between each supporting leg, being difficult to correct, or ground base location produces biased in a small amount, causes two adpting flanges to be difficult to correct match-place at assembling scene.Now can adopt following processing and assemble method.That is: at processing site, multiple stud 2 is welded on the second flange 4, the second flange 4, support member 5 and base 6 are fixedly connected with to form base assembly respectively, and the first flange 3 is fastened on the second flange 4 of base assembly by stud 2.Similarly, the mode that is fixedly connected with many employings welding manner herein, has larger engaging force with handled easily, adds and need guarantee that welding deformation is little as far as possible man-hour, in order to avoid affect subsequent transportation and assembling.Then, assembling base assembly being transported to concrete mixing plant is on-the-spot.On-the-spot in assembling, the bracing or strutting arrangements such as scaffold can be built to support mixing plant equipment, mixing plant equipment is made to be positioned on design and installation position, after the top of supporting leg 1 is connected according to the concrete equipment that design and installation position and this supporting leg 1 support, the installation site of adjusting base assembly, is welded to the bottom of supporting leg 1 on the correct position of the upper surface of the first flange 3.In the method, assembling scene only needs to carry out one welding operation, but requires that each supporting leg 1 produces position deviation in a small amount, and wherein maximum position deviation is limited with the edge not exceeding the first flange 3.In this assemble method, because the aligning surplus of supporting leg 1 is relatively large, be thus generally suitable for base 6 has 4 or 4 with the leg mounting structure of upper supporting leg.
When number of legs more and assemble time supporting leg between mutual Form and position error slightly large, the distortion in a small amount such as the parts such as supporting leg produce after processing or transport, or when ground is biased in a small amount, can adopt processing and assemble method as follows, that is: at processing site, the bottom of supporting leg 1 is fixedly connected on to form leg assembly on the first flange 3, multiple stud 2 is welded on the second flange 4 and the second flange 4 is fixedly attached on support member 5 to form supporting component.Similarly, the mode that is fixedly connected with herein adopts welding manner usually, has larger engaging force, add and need guarantee that welding deformation is little as far as possible man-hour, in order to avoid affect subsequent transportation and assembling with handled easily.Then, assembling leg assembly, supporting component and base 6 being transported to concrete mixing plant is on-the-spot.On-the-spot in assembling, the bracing or strutting arrangements such as scaffold can be built to support mixing plant equipment, mixing plant equipment is made to be positioned on design and installation position, after the top of supporting leg 1 is connected according to the concrete equipment that design and installation position and this supporting leg 1 support, first flange 3 of supporting leg 1 bottom is alignd with the second flange 4 of supporting component and is fastenedly connected by multiple stud 2, the installation site of adjusting base 6, is fixedly installed to support member 5 on base 6 with welding or screw connection manner.In the method, assembling on-the-spot same only needs proceeds to many one welding operations, can adapt to larger installation site deviation.If when the parts such as supporting leg produce distortion, need to guarantee that supporting leg is as far as possible uprightly installed after assembling, less generation is tilted, thus does not affect the enabling capabilities of supporting leg, such as, support member 5 can be welded on the connecting cross beam 62 of base 6 when supporting leg tilts obvious.Similarly, the aligning surplus of this assemble method is comparatively large, is generally suitable for base 6 has 4 or 4 with the leg mounting structure of upper supporting leg.
When producing larger shape position error, when comprising the shape position error of position deviation and parts, can adopt processing and assemble method as follows, that is: at processing site, multiple stud 2 is welded on the second flange 4, second flange 4 is fixedly attached to form supporting component on support member 5, by stud 2, first flange 3 is fastened on the second flange 4.Similarly, the mode that is fixedly connected with herein adopts welding manner usually, has larger engaging force, add and need guarantee that welding deformation is little as far as possible man-hour, in order to avoid affect subsequent transportation and assembling with handled easily.The assembling then supporting component, supporting leg 1 and base 6 being transported to concrete mixing plant is on-the-spot.On-the-spot in assembling, the bracing or strutting arrangements such as scaffold can be built to support mixing plant equipment, mixing plant equipment is made to be positioned on design and installation position, after the top of supporting leg 1 is connected according to the concrete equipment that design and installation position and this supporting leg 1 support, regulate the installation site of supporting component and base 6 respectively, the bottom of supporting leg 1 to be welded on the first flange 3 and support member 5 is fixedly installed on base 6 with welding or screw connection manner.In the method, assembling scene needs twice welding at the most, but very flexible, is applicable to large scale position deviation and form variations.Similarly, need to guarantee that supporting leg is as far as possible uprightly installed after assembling, less generation is tilted, thus does not affect the enabling capabilities of supporting leg.The method is suitable for base 6 has 4 or 4 with the leg mounting structure of upper supporting leg.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (20)
1. the processing of the leg mounting structure of a concrete mixing plant and assemble method, wherein, this leg mounting structure comprises supporting leg (1) and supporting leg installation foundation (7), this leg mounting structure also comprises the first flange (3) being fixedly connected on described supporting leg (1) bottom and the second flange (4) be fixedly mounted on described supporting leg installation foundation (7), this second flange (4) is welded with multiple stud (2) and is connected by this stud (2) and described first flange (3)
The method comprises:
Step one: the bottom of described supporting leg (1) is fixedly connected on described first flange (3) to form leg assembly at processing site, multiple described stud (2) be welded on described second flange (4), this second flange (4) is fixedly connected with described first flange (3) by described stud (2);
Step 2: the assembling described leg assembly being transported to concrete mixing plant is on-the-spot;
Step 3: on-the-spot in described assembling, build described supporting leg installation foundation (7), after the top of described supporting leg (1) is connected with the concrete equipment that this supporting leg (1) supports, described second flange (4) is fixedly installed on described supporting leg installation foundation (7).
2. the processing of the leg mounting structure of concrete mixing plant according to claim 1 and assemble method, wherein, described supporting leg installation foundation (7) is xoncrete structure, the upper surface of this xoncrete structure is protruding with built-in fitting, and described second flange (4) is fixedly connected on described built-in fitting.
3. the processing of the leg mounting structure of a concrete mixing plant and assemble method, wherein, this leg mounting structure comprises supporting leg (1) and supporting leg installation foundation (7), this leg mounting structure also comprises the first flange (3) being fixedly connected on described supporting leg (1) bottom and the second flange (4) be fixedly mounted on described supporting leg installation foundation (7), this second flange (4) is welded with multiple stud (2) and is connected by this stud (2) and described first flange (3)
The method comprises:
Step one: multiple described stud (2) is fixedly mounted on described second flange (4) at processing site, this second flange (4) is fixedly connected with, to form flange assembly with described first flange (3) by described stud (2);
Step 2: the assembling described flange assembly and supporting leg (1) being transported to concrete mixing plant is on-the-spot;
Step 3: on-the-spot in described assembling, build described supporting leg installation foundation (7), after the top of described supporting leg (1) is connected with the concrete equipment that this supporting leg (1) supports, regulate the installation site of described flange assembly, described second flange (4) is fixedly installed to described supporting leg installation foundation (7) and goes up and described first flange (3) is welded on the bottom of described supporting leg (1).
4. the processing of the leg mounting structure of concrete mixing plant according to claim 3 and assemble method, wherein, described supporting leg installation foundation (7) is xoncrete structure, the upper surface of this xoncrete structure is protruding with built-in fitting, and described second flange (4) is fixedly connected on described built-in fitting.
5. the processing of the leg mounting structure of a concrete mixing plant and assemble method, wherein, this leg mounting structure comprises supporting leg (1) and supporting leg installation foundation (7), this leg mounting structure also comprises the first flange (3) being fixedly connected on described supporting leg (1) bottom and the second flange (4) be fixedly mounted on described supporting leg installation foundation (7), this second flange (4) is welded with multiple stud (2) and is connected by this stud (2) and described first flange (3), described supporting leg installation foundation (7) comprises base (6) and the upper hard-wired support member (5) of this base (6), described second flange (4) is fixedly connected on described support member (5),
The method comprises:
Step one: the bottom of described supporting leg (1) is fixedly connected on described first flange (3) to form leg assembly at processing site, multiple described stud (2) is welded on described second flange (4), and described second flange (4), support member (5) are fixedly connected with to form base assembly with base (6) respectively;
Step 2: the assembling described leg assembly and base assembly being transported to concrete mixing plant is on-the-spot;
Step 3: on-the-spot in described assembling, after the top of described supporting leg (1) is connected with the concrete equipment that this supporting leg (1) supports, described first flange (3) of described supporting leg (1) bottom is alignd with the second flange (4) and by multiple described stud (2), described leg assembly is fastenedly connected on described base assembly.
6. the processing of the leg mounting structure of concrete mixing plant according to claim 5 and assemble method, wherein, described support member (5) is steel structure support, and described second flange (4) is fixedly mounted on the top of described support member (5).
7. the processing of the leg mounting structure of concrete mixing plant according to claim 5 and assemble method, wherein, described base (6) comprises multiple mounting rail (61) and the connecting cross beam (62) being transversely connected described mounting rail (61), and described support member (5) is fixedly connected on described mounting rail (61) or connecting cross beam (62).
8. the processing of the leg mounting structure of concrete mixing plant according to claim 6 and assemble method, wherein, described mounting rail (61) is H profile steel beam I-beam, and described support member (5) embeds in the groove be arranged in described H profile steel beam.
9. the processing of the leg mounting structure of a concrete mixing plant and assemble method, wherein, this leg mounting structure comprises supporting leg (1) and supporting leg installation foundation (7), this leg mounting structure also comprises the first flange (3) being fixedly connected on described supporting leg (1) bottom and the second flange (4) be fixedly mounted on described supporting leg installation foundation (7), this second flange (4) is welded with multiple stud (2) and is connected by this stud (2) and described first flange (3), described supporting leg installation foundation (7) comprises base (6) and the upper hard-wired support member (5) of this base (6), described second flange (4) is fixedly connected on described support member (5),
The method comprises:
Step one: multiple described stud (2) is welded on described second flange (4) at processing site, described second flange (4), support member (5) are fixedly connected with to form base assembly with base (6) respectively, and described first flange (3) is fastenedly connected on second flange (4) of described base assembly by described stud (2);
Step 2: the assembling described base assembly being transported to concrete mixing plant is on-the-spot;
Step 3: on-the-spot in described assembling, after the top of described supporting leg (1) is connected with the concrete equipment that this supporting leg (1) supports, regulate the installation site of described base assembly, the bottom of described supporting leg (1) is welded on described first flange (3).
10. the processing of the leg mounting structure of concrete mixing plant according to claim 9 and assemble method, wherein, described support member (5) is steel structure support, and described second flange (4) is fixedly mounted on the top of described support member (5).
The processing of the leg mounting structure of 11. concrete mixing plants according to claim 9 and assemble method, wherein, described base (6) comprises multiple mounting rail (61) and the connecting cross beam (62) being transversely connected described mounting rail (61), and described support member (5) is fixedly connected on described mounting rail (61) or connecting cross beam (62).
The processing of the leg mounting structure of 12. concrete mixing plants according to claim 11 and assemble method, wherein, described mounting rail (61) is H profile steel beam I-beam, and described support member (5) embeds in the groove be arranged in described H profile steel beam.
The processing of the leg mounting structure of 13. 1 kinds of concrete mixing plants and assemble method, wherein, this leg mounting structure comprises supporting leg (1) and supporting leg installation foundation (7), this leg mounting structure also comprises the first flange (3) being fixedly connected on described supporting leg (1) bottom and the second flange (4) be fixedly mounted on described supporting leg installation foundation (7), this second flange (4) is welded with multiple stud (2) and is connected by this stud (2) and described first flange (3), described supporting leg installation foundation (7) comprises base (6) and the upper hard-wired support member (5) of this base (6), described second flange (4) is fixedly connected on described support member (5),
The method comprises:
Step one: be fixedly connected on to form leg assembly on described first flange (3) by the bottom of described supporting leg (1) at processing site, is welded on described second flange (4) and goes up and be fixedly attached on described support member (5) described second flange (4) to form supporting component by multiple described stud (2);
Step 2: the assembling described leg assembly, supporting component and base (6) being transported to concrete mixing plant is on-the-spot;
Step 3: on-the-spot in described assembling, after the top of described supporting leg (1) is connected with the concrete equipment that this supporting leg (1) supports, described first flange (3) of described supporting leg (1) bottom is alignd with second flange (4) of described supporting component and passed through multiple described stud (2) and is fastenedly connected, regulate the installation site of described base (6), described support member (5) is fixedly installed on described base (6).
The processing of the leg mounting structure of 14. concrete mixing plants according to claim 13 and assemble method, wherein, described support member (5) is steel structure support, and described second flange (4) is fixedly mounted on the top of described support member (5).
The processing of the leg mounting structure of 15. concrete mixing plants according to claim 13 and assemble method, wherein, described base (6) comprises multiple mounting rail (61) and the connecting cross beam (62) being transversely connected described mounting rail (61), and described support member (5) is fixedly connected on described mounting rail (61) or connecting cross beam (62).
The processing of the leg mounting structure of 16. concrete mixing plants according to claim 15 and assemble method, wherein, described mounting rail (61) is H profile steel beam I-beam, and described support member (5) embeds in the groove be arranged in described H profile steel beam.
The processing of the leg mounting structure of 17. 1 kinds of concrete mixing plants and assemble method, wherein, this leg mounting structure comprises supporting leg (1) and supporting leg installation foundation (7), this leg mounting structure also comprises the first flange (3) being fixedly connected on described supporting leg (1) bottom and the second flange (4) be fixedly mounted on described supporting leg installation foundation (7), this second flange (4) is welded with multiple stud (2) and is connected by this stud (2) and described first flange (3), described supporting leg installation foundation (7) comprises base (6) and the upper hard-wired support member (5) of this base (6), described second flange (4) is fixedly connected on described support member (5),
The method comprises:
Step one: multiple described stud (2) is welded on described second flange (4) at processing site, described second flange (4) is fixedly attached to form supporting component on described support member (5), by described stud (2), described first flange (3) is fastenedly connected on described second flange (4);
Step 2: the assembling described supporting component, supporting leg (1) and base (6) being transported to concrete mixing plant is on-the-spot;
Step 3: on-the-spot in described assembling, after the top of described supporting leg (1) is connected with the concrete equipment that this supporting leg (1) supports, regulate the installation site of described supporting component and base (6) respectively, the bottom of described supporting leg (1) is welded to described first flange (3) and goes up and described support member (5) is fixedly installed to described base (6).
The processing of the leg mounting structure of 18. concrete mixing plants according to claim 17 and assemble method, wherein, described support member (5) is steel structure support, and described second flange (4) is fixedly mounted on the top of described support member (5).
The processing of the leg mounting structure of 19. concrete mixing plants according to claim 17 and assemble method, wherein, described base (6) comprises multiple mounting rail (61) and the connecting cross beam (62) being transversely connected described mounting rail (61), and described support member (5) is fixedly connected on described mounting rail (61) or connecting cross beam (62).
The processing of the leg mounting structure of 20. concrete mixing plants according to claim 19 and assemble method, wherein, described mounting rail (61) is H profile steel beam I-beam, and described support member (5) embeds in the groove be arranged in described H profile steel beam.
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| CN201210464780.6A CN102962895B (en) | 2012-11-16 | 2012-11-16 | A kind of processing of leg mounting structure of concrete mixing plant and assemble method |
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| US4256217A (en) * | 1979-01-30 | 1981-03-17 | Mathis Systemtechnik Gmbh | Positionally adjustable storing and conveying apparatus for mortar and similar substances |
| CN2893071Y (en) * | 2006-04-29 | 2007-04-25 | 中铁电气化局集团德阳制品厂 | Electrified railway contact network poles foundation |
| CN201310329Y (en) * | 2008-11-06 | 2009-09-16 | 北京天弈新能科技有限公司 | Device for adjusting position of frame for wire rope oil pumping unit |
| CN101659088A (en) * | 2009-09-14 | 2010-03-03 | 三一重工股份有限公司 | Steel structure mixing station base and implementation method thereof |
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| CN102962895A (en) | 2013-03-13 |
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Address after: 415907, Hunan, Hanshou hi tech Industrial Park, Changde Huang Fu neighborhood committee, No. 1, Union Road Patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Address before: 410013 Yuelu District, Hunan, silver basin Road, No. 361, No. Patentee before: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. |