Welding for steel structure work operations room
Technical field
The utility model relates to a kind of welding for steel structure work operations room.
Background technology
Steel construction system is meet Sustainable Development world trends green building structure, distributed, is also the direction that next century construction circle must walk.Because steel construction is the material meeting environmental protection requirement in green building, therefore promote the important process direction that steel construction system has become green building.
But from overall construction engineering, the ratio shared by domestic use structures of r.c., prestressed concrete, steel, and src only 10%, visiting traces it to its cause is that the engineering level needed for structures of r.c., prestressed concrete, steel, and src is higher, constructs comparatively to have a degree of difficulty.If but overcome problem points many in construction technology, will larger development space be had.Because its project under construction comprised of construction in steel construction building is various, down to geological drilling, continuous wall, etc., on to steel structure curtain wall, light shaft, elevator, water power etc., lower hundred kinds of each events in operation are not closely bound up each other, all linked with one another.Serve as theme with steel structure, each engineering immediately follows up thereafter successively, the backwardness of any one or stagnation, and whole engineering is affected at once.Therefore in the work progress of construction engineering, all linked with one another between each construction link, if a certain construction procedure is hindered, the carrying out of successive projects certainly will be affected.
And based on welding and bolt in current steel construction site operation, and in the construction cost in modern age, ratio shared by wage is more and more high, if the duration of engineering can be shortened as far as possible, appreciable cost can be saved, therefore should element factory be taked to make in the selection of construction engineering method and construction plan as far as possible, field-installed mode, can shorten time of site operation and required artificial.Therefore, how efficient, safety also puts before taking into account welding quality, and steel construction site operation is carried out smoothly, just becomes a great key technology.
In prior art, carry out welding for steel structure operation with the workbench of simple fences, operation in personnel's environment in the open, is subject to the impact of circumference climatic environment.In addition, workbench is only the platform of simple combination, there is no special component in order to the dismounting of workbench, installation and handling, therefore this workbench is in the architectural process of steel construction, namely causes sizable inconvenience.
In addition; the Assembling process of steel construction now; automatic welding facility have often been used to carry out the weld job of steel construction; and in the weld job of automation; need to keep stable working environment; the effects such as the steel construction that preparation is welded obtains suitable preheating, protection gas is screened and rainproof, so to enable welding for steel structure operation obtain stable and high quality.But the fit steps such as suitable inner space and protection are not provided due to conventional table, therefore automatic welding operation carried out on the table, Expected Results and quality can not be obtained.And cannot effectively promote welding efficiency and guarantee welding bead quality therefore.
Therefore, the welding bench of prior art still needs to be improved, to workbench can be enable to be set up in easily on steel construction, and the efficiency of the weld job of lifting steel structural, and provide suitable masking device, to obtain better operating environment.In addition, weld job platform further can match with automatic welding device, and further promotes the welding bead quality of weld job.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of welding for steel structure work operations room, it can be erected on steel construction easily, and can provide suitable internal environment, in order to construction operation.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of welding for steel structure work operations room, it comprises: ㄇ shape workbench, and it surrounds a part for a steel construction, and described workbench comprises: bracket, arm framework, pulley with, two intersect arm and several fastening hooks; Arm frame pivot is connected to bracket; Pulley is slidably connected to arm framework, by one direction, adjusting the relative position between pulley and workbench center of gravity like this; Two intersection arms are pivotally attached to the both sides of bracket, and are fixed on arm framework slidably, by other direction, adjusting the relative position between pulley and workbench center of gravity like this; Several fastening hooks are connected on ㄇ shape workbench, enable workbench closely be fixed on steel construction.
Compared with prior art, the utility model beneficial effect is as follows: according to welding for steel structure work operations room of the present utility model, the construction operation of steel construction can be coordinated, handling easily and assembling, and cover environment for the construction operation of steel construction provides suitable; Meanwhile, workbench also when construction operation and handling, can provide suitable security protection, and discharges the flue dust produced in construction operation, and easily matches with the facility of construction operation.
The utility model further improves as follows:
Further, described workbench also comprises a shell and is fixed on bracket, in order to form the working space covered.
Further, described workbench also comprises personnel's opening, is configured in the side of workbench, in order to the turnover of staff in construction operation.
Further, described workbench also comprises several safety nets, is configured in the side of workbench, to prevent falling of personnel and facility in workbench.
Further, described workbench also has exhaust apparatus, is configured in workbench, can discharge the flue dust that in workbench, construction operation produces.
Further, described workbench separately has automatic welding device, is configured in workbench, can carry out automatic welding to steel construction.
Further, described workbench separately has handling apparatus, is configured in workbench, can in order to the material required for handling construction operation and equipment.
Further, described workbench separately has damping device, configures the part contacted with steel construction on the table, collides to prevent workbench and steel construction and damage.
Further, the top of the shell of described workbench separately has opening, so that material required in handling construction operation and equipment.
Further, welding for steel structure work operations room comprises a pair ㄇ shape workbench, to surround steel construction.
Accompanying drawing explanation
Fig. 1 is according to welding for steel structure work operations room of the present utility model, is added to the stereogram on a steel construction.
Fig. 2 is that in Fig. 1, welding for steel structure work operations room is added to the partial sectional perspective view on a steel construction.
Fig. 3 is the single workbench according to welding for steel structure work operations room of the present utility model, is not added to the perspective view on steel construction.
Fig. 4 is when being added to a steel construction according to the workbench of welding for steel structure work operations room of the present utility model, at the side view of other direction.
Fig. 5 is the welding for steel structure work operations room according to another embodiment of the present utility model, is added to the perspective view on a steel construction.
Wherein: 10. welding for steel structure work operations room, 11a. ㄇ font workbench, 11b. ㄇ font workbench, 13. steel constructions, 15. brackets, 17. shells, 19. personnel's openings, 21. pulleys, 23. arm frameworks, 24. intersection arms, 26. solid hooks, 31. automatic welding devices, 32. constructing device modules, 33. vent windows, 36. feed openings, 37. damping devices, 41. safety nets, 50. steel construction operating rooms, 51. ㄇ font workbench, 55. brackets, 71. pulleys, 83. exhaust apparatus, 87. fasteners, 53. steel constructions, 57. shells, 73. arm frameworks, 85. sidewalls, 89. personnel's openings.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, wherein show the welding for steel structure work operations room 10 according to embodiment of the present utility model, it is be made up of two ㄇ font workbench 11a, 11b be connected substantially.
As Fig. 1 to Fig. 3, wherein show two ㄇ font workbench 11a, 11b there is bracket 15, arm framework 23 to be substantially pivotally attached to bracket 15, pulley 21 and to be connected to arm framework 23, two and to intersect arm 24 and be pivotally attached to the both sides of bracket 15, and be fixed on slidably on arm framework 23, and a shell 17 is fixed on bracket 15.It is the operating environment covered of ㄇ font haply that shell 17 and bracket 15 form one.
Two ㄇ font operating room 11a, 11b are installed on steel construction 13 with relative direction, and then encirclement steel construction, the shed space of the inside of two ㄇ font workbench 11a, 11b is connected, forms the operating environment covered surrounding steel construction, so that carry out the construction operation of steel construction.Again, the joint between two ㄇ font operating room 11a, 11b has personnel's opening 19, is beneficial to the turnover of staff during construction operation.
As shown in Figure 2, the inside of two ㄇ font workbench 11a, 11b has several fastening hooks 26 respectively, it is connected to each other and makes two ㄇ font workbench 11a, 11b surround steel construction 13 closely, by enabling the encirclement steel construction 13 that two ㄇ font workbench 11a, 1b are firm like this, form a working space covered.Fastening hook 216 is divided into upper and lower part fastening hook substantially, is connected, and has a space between the fastening hook of upper and lower part, so that operator can carry out weld job to steel construction respectively with the top of ㄇ font workbench, substructure.
As shown in Figure 1 to Figure 3, its middle pulley 21 is slidably fixed on arm framework 23, therefore on the moving direction of pulley 21, relative position between the center of gravity of adjustable itself and ㄇ font workbench 11a, 11b, arm framework 23 also has an adjustable intersection arm 24 again, and the arm 24 that intersects is pivotally attached on bracket 15, and can relative to arm framework 23 shift position, so can on other direction, the relative position between the center of gravity of further adjustment pulley 21 and ㄇ font workbench 11a, 11b.By adjustment pulley 21 and the arm 24 that intersects, the center of gravity of two ㄇ font workbench 11a, 11b can be made roughly to be positioned at immediately below pulley 21.By like this, when preparing handling two ㄇ font workbench 11a, 11b, just can maintain the balance of ㄇ font workbench 11a, 11b, lifting job is completed easily, so make steel construction operating room 10 can installation and removal rapidly, accelerate the speed of application of steel construction.
As Fig. 3 and Fig. 4, wherein show and comprise a safety net 41 further according to the welding for steel structure work operations room 10 of embodiment of the present utility model, available with prevent welding for steel structure work operations room 10 two ㄇ font workbench 11a, 11b be separated time, falling, to increase the security of welding for steel structure work operations room 10 of anyone or object in two ㄇ font workbench 11a, 11b inside.
As shown in Figure 1 to Figure 4, welding for steel structure work operations room 10 comprises several vent windows 33 further, in order to discharge the flue dust that operating room 10 interior construction operation produces, can increase the comfort level of operating environment.In addition, welding for steel structure work operations room 10 also can provide the exhaust apparatus of such as air exhauster and so on, further to improve the level of operating environment.
Again, in another embodiment of the utility model, the steel construction workbench that two ㄇ font workbench are formed can have a Packed operating environment, can provide air-conditioning wherein, increases the comfort level of operating environment further.And the flue dust that construction operation produces can pass through hood and exhaust apparatus, collected and discharged.
As shown in Figure 1 to Figure 4, welding for steel structure work operations room 10 comprises automatic welding device 31 further, and be configured in operating room 10, what provided by operating room 10 covers operating environment, the welding quality of automatic welding operation is improved, and weld job can speed.In addition, welding for steel structure work operations room 10 also has several constructing device modules 32, this type of constructing device module 32 can be changed with the needs of construction operation, and for example, construction operation module 32 can be easy go-cart with the instrument needed for carrying construction operation and material.
As shown in Figure 4, welding for steel structure work operations room 10 comprises a feed opening 36 further and is positioned on operating room 10, so that material required for construction operation and facility steel inlet-outlet structure welding work operations room 10.Because in Pre-tensioned Steel Structures, a large amount of and heavy material and facility may be needed, therefore feed opening 36 is positioned on operating room 10 so that large-scale handling appliance by required material and facility handling in operating room 10.
As shown in Figure 4, welding for steel structure work operations room 10 comprises a damping device 37 further provides cushioning effect, it is configured in the inner side of two ㄇ font workbench 11a, 11b, by two ㄇ font workbench 11a, 11b handlings and when being mounted to steel construction 13, can avoid clashing into steel construction 13, in order to avoid affect steel construction and welding for steel structure work operations room 10.In addition, when stay hook 26 stationary work-table 11a, 11b, get final product sufficient close pressure damping device 37, and the unlikely tight ness rating affected between workbench and steel construction, simultaneously damping device 37 can fit tolerance between compensation work platform 11a, 11b and steel construction, and enables more firm being fixed on steel construction of workbench 11a, 11b.
As shown in Figure 5, welding for steel structure work operations room 50, it is made up of a ㄇ font workbench 51 substantially.The ㄇ font workbench 51 of steel construction operating room 50 is similar with two ㄇ font workbench 11a, 11b haply, but operating room 50 does not surround whole steel construction 53, and surrounds the some of steel construction 53 by means of only ㄇ font workbench 51.Workbench 51 also has bracket 55, arm framework 73, pulley 71 and shell 57, and its housing 57 has airtight sidewall 85, by making the structure of workbench 51 also be convenient to handling like this, and provides the operating environment covered.In addition, sidewall 85 can provide personnel's opening 89, in order to the turnover of staff during construction operation.Workbench 51 separately passes through several fasteners 87 around steel construction 53, and is fixed on steel construction 53 operating room 50.Operating room 50 also can have device such as exhaust apparatus 83 grade further, and its function is similar with operating room 10 with configuration.
In addition, the dismountable device of safety net 41, can install safety net 41 additional with the safety of upkeep operation personnel, can unload safety net 41 so that the discrepancy of personnel and operation after workbench 11a, 11b installation in workbench 11a, 11b handling and installation process.Again, as shown in Figure 5, safety net 41 is alternative sidewall 85 also, and has personnel's opening 89, therefore can't hinder person works and turnover.
Again, workbench 51 generally needs custom-made for different constructions, but has standardized size due to girder steel size, therefore same workbench also can be applicable in different construction environments.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, done all conversion, all drop within protection domain of the present utility model.