CN213827658U - Steel construction welding rain insensitive device - Google Patents
Steel construction welding rain insensitive device Download PDFInfo
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- CN213827658U CN213827658U CN202022780623.9U CN202022780623U CN213827658U CN 213827658 U CN213827658 U CN 213827658U CN 202022780623 U CN202022780623 U CN 202022780623U CN 213827658 U CN213827658 U CN 213827658U
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Abstract
The utility model discloses a steel construction welding rain insensitive device, welding protector includes the magnetism mount pad, supporting seat and raincloth, be provided with telescopic machanism between magnetism mount pad and the supporting seat, be provided with the first winding mechanism that supplies the winding of raincloth one end in the magnetism mount pad, first winding mechanism includes two disc spring, with disc spring coupling's first connecting axle and install the roller bearing between two first connecting axles, the one end winding of raincloth is on the roller bearing, be provided with the second winding mechanism that supplies the winding of the raincloth other end in the supporting seat, second winding mechanism includes two to the bearing, the second connecting axle of being connected with the bearing and install the pivot between two second connecting axles, the other end winding of raincloth is on the second connecting axle. The utility model discloses simple structure ensures that welding rain insensitive device and steel construction main part are reliably connected, and the installation is dismantled conveniently, and the reuse of being convenient for solves the problem that the rainy day environment influences steel construction welding.
Description
Technical Field
The utility model belongs to the technical field of the welding is rain-proof, especially, relate to a steel construction welding rain insensitive device.
Background
Although China is a large country with abundant resources, China has huge mineral natural resources. However, with the migration of people and the arrival of economic markets, people have requirements on living environments, construction costs and construction periods. However, the current domestic residential buildings with traditional reinforced concrete structures have hysteresis. Against this background, therefore, there are steel-structured prefabricated houses. With the application and popularization of the assembly type building, the assembly type building has the characteristics of good shock resistance, high quality, low weight, green and environment-friendly materials and the like, so that the assembly type building is widely accepted by people. In modern buildings, high-rise and super-high-rise steel structure buildings are increasing in order to reduce weight, shorten construction period and enlarge space.
However, in the welding process of the steel structure in rainy season, rainwater can slide to the welding position along the surface of the steel column to affect the welding quality or the rainwater floats on a hot welding seam, and the welding seam can have cold and brittle cracks. Therefore, in order to ensure the safety and reliability of the welding construction process and the normal promotion of the construction period, effective rainproof measures need to be taken in rainy days for construction, and the influence of rainwater on welding is avoided.
Consequently, now lack a simple structure, reasonable in design's steel construction welding rain insensitive device, ensure that welding rain insensitive device and steel construction main part are reliably connected, and the installation is dismantled conveniently, and the reuse of being convenient for solves the problem of rainy day environment to steel construction welding influence to adapt to rainy day steel construction welding's demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed at, provide a steel construction welding rain insensitive device, its simple structure, reasonable in design and with low costs ensures that welding rain insensitive device and steel construction main part are reliably connected, and it is convenient that the installation is dismantled, and the reuse of being convenient for solves the problem that rainy day environment influences steel construction welding to adapt to rainy day steel construction welded demand.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a steel construction welding rain insensitive device which characterized in that: the welding rainproof device is detachably arranged on a steel structure and comprises a magnetic mounting seat arranged on the steel structure, a supporting seat with a gap arranged between the magnetic mounting seat and the supporting seat and a rainproof cloth connected between the magnetic mounting seat and the supporting seat, wherein two telescopic mechanisms which are symmetrically arranged are arranged between the magnetic mounting seat and the supporting seat, and the magnetic mounting seat and the supporting seat are provided with openings for the rainproof cloth to extend out;
the magnetic mounting seat is internally provided with a first winding mechanism for winding one end of the rain shielding cloth, the first winding mechanism comprises two disc springs symmetrically arranged in the magnetic mounting seat, a first connecting shaft connected with the disc springs and a rolling shaft arranged between the two first connecting shafts, and one end of the rain shielding cloth is wound on the rolling shaft;
the supporting seat is internally provided with a second winding mechanism for winding the other end of the rain-proof cloth, the second winding mechanism comprises two bearings symmetrically arranged in the supporting seat, a second connecting shaft arranged in the bearings and a rotating shaft arranged between the two second connecting shafts, and the other end of the rain-proof cloth is wound on the second connecting shaft.
Foretell steel construction welding rain insensitive device, its characterized in that: two telescopic machanism's structure is the same, and two telescopic machanism all includes the telescopic link, installs at the telescopic link stiff end and the last connector of being connected with the magnetism mount pad and installs at the telescopic link flexible end and the lower connector of being connected with the supporting seat.
Foretell steel construction welding rain insensitive device, its characterized in that: the two ends of the magnetic mounting seat are respectively provided with a first limiting part and a second limiting part, the first limiting part and the second limiting part are identical in structure, and the first limiting part and the second limiting part respectively comprise an L-shaped plate connected with the end of the magnetic mounting seat, a screw rod penetrating in the L-shaped plate and a sucker installed at the extending end of the screw rod.
Foretell steel construction welding rain insensitive device, its characterized in that: the magnetism mount pad includes the U-shaped pedestal and sets up electro-magnet on the U-shaped pedestal, the U-shaped pedestal includes the mounting panel that two parallels were laid, connects between two mounting panels and be close to the curb plate that the steel construction was laid and connect the end plate between two mounting panels, the electro-magnet is a plurality of, and is a plurality of the length direction of electro-magnet edge curb plate is laid.
Foretell steel construction welding rain insensitive device, its characterized in that: the end plate is provided with a spring seat for mounting the disc spring, the outer bending portion of the disc spring is connected with the spring seat, and the inner bending portion of the disc spring is connected with the first connecting shaft.
Foretell steel construction welding rain insensitive device, its characterized in that: the two ends of the rolling shaft are respectively provided with a first baffle, and the first connecting shaft is connected with the first baffle;
two ends of the rotating shaft are respectively provided with a second baffle, and the second connecting shaft is connected with the second baffles;
the side face of the rain-proof cloth is attached to the first baffle and the second baffle.
Foretell steel construction welding rain insensitive device, its characterized in that: a bearing seat for mounting a bearing is arranged in the supporting seat, a gap is arranged between the outer side wall of the rotating shaft and the inner side wall of the supporting seat, and the center line of the rotating shaft is superposed with the center line of the supporting seat along the length direction;
a gap is formed between the outer side wall of the rolling shaft and the inner side wall of the magnetic mounting seat, and the central line of the rolling shaft is overlapped with the central line of the magnetic mounting seat along the length direction.
Foretell steel construction welding rain insensitive device, its characterized in that: be provided with the dash board subassembly that two symmetries were laid between magnetism mount pad and the supporting seat, two dash board subassembly is located two telescopic machanism tops respectively, two dash board subassembly's structure is the same, and two dash board subassembly all includes the last dash board of being connected with the magnetism mount pad and the lower dash board of being connected with the supporting seat, the top of dash board flushes mutually with the top of last dash board down, the one end that the supporting seat was kept away from to the dash board down inserts in the last dash board.
Compared with the prior art, the utility model has the following advantage:
1. the utility model has the advantages of simple structure and reasonable design and the installation is laid portably, and the input cost is lower.
2. The utility model is provided with the magnetic mounting seat, so that the welding rainproof device is adsorbed on the vertical surface of the steel structure through the magnetic mounting seat in the welding construction process of the steel structure, the welding rainproof device is ensured to be reliably connected with the steel structure main body, and the welding rainproof device is convenient to install and disassemble and convenient to recycle; in addition, the magnetic mounting seat is attached to the steel structure main body, and the phenomenon that the rainwater can slide to the welding position along the surface of the steel column to affect the welding quality is avoided.
3. The utility model is provided with the magnetic mounting seat and the supporting seat, which are used for winding and mounting the two ends of the rain-proof cloth, thereby realizing the rain-proof by opening the rain-proof cloth after the welding rain-proof device is reliably connected with the steel structure main body, and avoiding the rain from falling on the welding seam; in addition, the supporting seat is arranged, so that the other end of the rain shielding cloth is prevented from being completely wound into the magnetic mounting seat, the rain shielding cloth is convenient to reuse next time, and a supporting point is created for the telescopic mechanism.
4. The utility model discloses set up telescopic machanism, be for opening or shrink of the flexible drive raincloth through telescopic machanism to the raincloth opens when the rainy day welding, uses the shrink of accomplishing back raincloth, reduces steel construction welding rain insensitive device's volume, and the storage of being convenient for weld rain insensitive device is placed.
5. The utility model discloses set up first winding mechanism and include disc spring, first connecting axle and roller bearing, when the raincloth was opened, disc spring reset and drives the roller bearing antiport through first connecting axle, and the roller bearing antiport drives raincloth one end and winds around the roller bearing, realizes the shrink of raincloth.
To sum up, the utility model discloses simple structure, reasonable in design and with low costs ensure that welding rain insensitive device and steel construction main part are reliably connected, and the installation is dismantled conveniently, and the reuse of being convenient for solves the problem that rainy day environment influences steel construction welding to adapt to rainy day steel construction welded demand.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the first winding structure and the second winding structure of the present invention.
Description of reference numerals:
1-magnetic mounting base; 1-a mounting plate; 1-2-side plate;
1-3-end plate; 2-sealing the cushion layer; 3, rain shielding cloth;
3-1-roller; 3-2 — a first baffle; 3-spring seat;
3-4 — a first connecting shaft; 3-5-disc spring; 3-5-1-outer bend;
3-5-2-inner bending part; 4, a first telescopic rod; 4-1 — a first upper connector;
4-2-a first lower connector; 5, a second telescopic rod; 5-1-a second upper connector;
5-2-a second lower connector; 6, a support seat; 6-1-rotation axis;
6-2 — a second baffle; 6-3-a second connecting shaft; 6-4-bearing;
6-5-bearing seat; 7-1-a first upper flashing; 7-2-a first lower flashing;
8-1-a second upper flashing; 8-2-a second lower flashing; 9-a first stop member;
9-1-a first L-shaped plate; 9-2 — first suction cup; 9-3 — a first screw;
10-a second stop member; 10-1-a second L-shaped plate; 10-2-second sucker;
10-3-second screw; 11-an electromagnet; 12-steel structure.
Detailed Description
As shown in fig. 1 and 2, the utility model comprises a magnetic mounting base 1 mounted on a steel structure 12, a support base 6 with a gap between the magnetic mounting base 1 and a rain-shielding cloth 3 connected between the magnetic mounting base 1 and the support base 6, two symmetrically arranged telescopic mechanisms are arranged between the magnetic mounting base 1 and the support base 6, and the magnetic mounting base 1 and the support base 6 are provided with openings for the rain-shielding cloth 3 to extend out;
the magnetic mounting seat 1 is internally provided with a first winding mechanism for winding one end of the rain shielding cloth 3, the first winding mechanism comprises two disc springs 3-5 symmetrically arranged in the magnetic mounting seat 1, a first connecting shaft 3-4 connected with the disc springs 3-5 and a rolling shaft 3-1 arranged between the two first connecting shafts 3-4, and one end of the rain shielding cloth 3 is wound on the rolling shaft 3-1;
the supporting seat 6 is internally provided with a second winding mechanism for winding the other end of the rain shielding cloth 3, the second winding mechanism comprises two bearings 6-4 symmetrically arranged in the supporting seat 6, a second connecting shaft 6-3 arranged in the bearings 6-4 and a rotating shaft 6-1 arranged between the two second connecting shafts 6-3, and the other end of the rain shielding cloth 3 is wound on the second connecting shaft 6-3.
In this embodiment, two telescopic machanism's structure is the same, and two telescopic machanism all includes the telescopic link, installs at the telescopic link stiff end and the last connector of being connected with magnetism mount pad 1 and installs at the telescopic link flexible end and the lower connector of being connected with supporting seat 6.
In this embodiment, the two ends of the magnetic mounting base 1 are respectively provided with a first limiting component 9 and a second limiting component 10, the first limiting component 9 and the second limiting component 10 have the same structure, and the first limiting component 9 and the second limiting component 10 both comprise an L-shaped plate connected with the end of the magnetic mounting base 1, a screw rod penetrating the L-shaped plate, and a suction cup installed at the extending end of the screw rod.
In this embodiment, the magnetic mounting base 1 includes a U-shaped base body and electromagnets 11 disposed on the U-shaped base body, the U-shaped base body includes two mounting plates 1-1 disposed in parallel, a side plate 1-2 connected between the two mounting plates 1-1 and disposed close to the steel structure 12, and an end plate 1-3 connected between the two mounting plates 1-1, the electromagnets 11 are plural, and the plural electromagnets 11 are disposed along the length direction of the side plate 1-2.
In this embodiment, a spring seat 3-3 for mounting a disc spring 3-5 is disposed on the end plate 1-3, an outer bent portion 3-5-1 of the disc spring 3-5 is connected to the spring seat 3-3, and an inner bent portion 3-5-2 of the disc spring 3-5 is connected to the first connecting shaft 3-4.
In the embodiment, two ends of the roller 3-1 are respectively provided with a first baffle 3-2, and the first connecting shaft 3-4 is connected with the first baffle 3-2;
two ends of the rotating shaft 6-1 are respectively provided with a second baffle 6-2, and the second connecting shaft 6-3 is connected with the second baffle 6-2;
the side surface of the rain-proof cloth 3 is jointed with the first baffle 3-2 and the second baffle 6-2.
In the embodiment, a bearing seat 6-5 for mounting a bearing 6-4 is arranged in the supporting seat 6, a gap is arranged between the outer side wall of the rotating shaft 6-1 and the inner side wall of the supporting seat 6, and the central line of the rotating shaft 6-1 is superposed with the central line of the supporting seat 6 along the length direction;
a gap is formed between the outer side wall of the roller 3-1 and the inner side wall of the magnetic mounting seat 1, and the central line of the roller 3-1 is overlapped with the central line of the magnetic mounting seat 1 along the length direction.
In this embodiment, be provided with the dash board subassembly that two symmetries were laid between magnetic mount pad 1 and the supporting seat 6, two dash board subassembly is located two telescopic machanism tops respectively, two dash board subassembly's structure is the same, and two dash board subassembly all includes the lower dash board of being connected with magnetic mount pad 1 last dash board and being connected with supporting seat 6, the top of lower dash board flushes with the top of last dash board mutually, the one end that supporting seat 6 was kept away from to lower dash board inserts in the last dash board.
In this embodiment, during actual use, the lateral plate 1-2 is installed and is provided with the seal cushion 2 at the lateral surface of steel construction 12, ensures through laminating mutually of seal cushion 11 and steel construction 12, has improved the compactness of curb plate 1-2 and the laminating of steel construction 12, avoids the rainwater seepage flow.
In this embodiment, in actual use, the bottom of the seal cushion layer 11 is higher than the top of the electromagnet 12.
In this embodiment, in actual use, the side plate 1-2 is provided with a mounting hole for mounting the power supply magnet 12, and the surface of the electromagnet 12 close to the steel structure 12 is flush with the side plate 1-2, so that the electromagnet 12 can conveniently adsorb the steel structure 12.
In this embodiment, in practical use, the support seat 6 is also a U-shaped seat body in the magnetic mount 1.
In this embodiment, the two telescoping mechanisms are respectively a first telescoping mechanism and a second telescoping mechanism, and the first telescoping mechanism includes a first telescoping rod 4, a first upper connector 4-1 mounted at the fixed end of the first telescoping rod 4 and connected to the magnetic mounting base 1, and a first lower connector 4-2 mounted at the telescoping end of the first telescoping rod 4 and connected to the support base 6;
the second telescopic mechanism comprises a second telescopic rod 5, a second upper connector 5-1 which is arranged at the fixed end of the second telescopic rod 5 and connected with the magnetic mounting seat 1, and a second lower connector 5-2 which is arranged at the telescopic end of the second telescopic rod 5 and connected with the supporting seat 6.
In this embodiment, the first limiting component 9 includes a first L-shaped plate 9-1 connected to one end of the magnetic mounting base 1, a first screw 9-3 penetrating through the first L-shaped plate 9-1, and a first suction cup 9-2 installed at an extending end of the first screw 9-3;
the second limiting part 10 comprises a second L-shaped plate 10-1 connected with one end of the magnetic mounting base 1, a second screw rod 10-3 arranged in the second L-shaped plate 10-1 in a penetrating mode, and a second sucker 10-2 arranged at the extending end of the second screw rod 10-3.
In this embodiment, the first telescopic rod 4 and the second telescopic rod 5 may refer to a gas spring telescopic support rod or a hydraulic telescopic rod.
In this embodiment, in practical use, the first telescopic rod 4 and the second telescopic rod 5 may be other telescopic rods known to those skilled in the art.
In this embodiment, this steel construction welding rain insensitive device overall stability is good, and the structure is simple and easy, and ann tears convenient open, but and cyclic utilization, environmental protection and energy saving. In addition, the welding agent has good safety and durability, saves cost, is environment-friendly and energy-saving, has good technical, economic and social benefits, and particularly has good application prospect in the field of welding rainy days of super high-rise steel structures.
In this embodiment, in practical use, one end of the rain-shielding cloth 3 is adhered to the surface of the roller 3-1 and then wound around the roller 3-1 for a plurality of turns. The other end of the rain-proof cloth 3 is adhered to the surface of the rotating shaft 6-1 and then wound around the rotating shaft 6-1 for a circle, so that the two ends of the rain-proof cloth 3 can be installed and stored.
In the embodiment, the structure is simple, the design is reasonable, the installation and the layout are simple and convenient, and the investment cost is low.
In the embodiment, the magnetic mounting seat is arranged, so that the welding rainproof device is adsorbed on the vertical surface of the steel structure through the magnetic mounting seat in the welding construction process of the steel structure, the welding rainproof device is reliably connected with the steel structure main body, and the welding rainproof device is convenient to install and disassemble and convenient to recycle; in addition, the magnetic mounting base 1 is attached to the steel structure main body, and the phenomenon that rainwater can slide to a welding position along the surface of the steel column to affect the welding quality is avoided.
In the embodiment, the magnetic mounting seat 1 and the supporting seat 6 are arranged for winding and mounting two ends of the rain shielding cloth 3, so that the rain shielding is realized by opening the rain shielding cloth 3 after the welding rainproof device is reliably connected with the steel structure main body, and the rain is prevented from falling on a welding seam; in addition, the supporting seat 6 is arranged, so that the other end of the rain shielding cloth 3 is prevented from being completely wound into the magnetic mounting seat 1, the next repeated use is facilitated, and a supporting point is created for the telescopic mechanism.
In this embodiment, set up telescopic machanism, be in order to drive opening or the shrink of cloth 3 that hides rain through telescopic machanism's flexible to hide opening of cloth 3 when the rainy day welding, use the shrink of accomplishing back cloth 3 that hides rain, reduce steel construction welding rain insensitive device's volume, the storage of being convenient for weld rain insensitive device is placed.
In this embodiment, the first winding mechanism includes a disc spring, a first connecting shaft, and a roller, when the rain-proof cloth 3 is opened, the disc spring 3-5 is reset to drive the roller 3-1 to rotate in the reverse direction through the first connecting shaft 3-4, and the roller 3-1 rotates in the reverse direction to drive one end of the rain-proof cloth 3 to wind around the roller 3-1, so as to shrink the rain-proof cloth 3.
In the embodiment, the first limiting component 9 is arranged to adjust the first suction disc 9-2 at the extending end of the first screw 9-3 to be adsorbed on the other side surface of the steel structure 12 by screwing the first screw 9-3 after the magnetic mounting base 1 is mounted on the steel structure 12; the second limiting part 10 is arranged for adjusting a second sucker 10-2 at the extending end of the second screw 10-3 to be adsorbed on the other opposite side surface of the steel structure 12 by screwing the second screw 10-3 after the magnetic mounting seat 1 is mounted on the steel structure 12; through mutually supporting of magnetism mount pad 1, first stop part 9 and second stop part 10 like this, improved this welding rain insensitive device and steel structure main part and reliably connected.
In this embodiment, the two rain shielding plate assemblies are a first rain shielding plate assembly and a second rain shielding plate assembly respectively, the first rain shielding plate assembly comprises a first upper rain shielding plate 7-1 connected with the magnetic mounting seat 1 and a first lower rain shielding plate 7-2 connected with the supporting seat 6, the top of the first lower rain shielding plate 7-2 is flush with the top of the first upper rain shielding plate 7-1, and one end of the first lower rain shielding plate 7-2, which is far away from the supporting seat 6, is inserted into the first upper rain shielding plate 7-1;
the second rain-shading plate component comprises a second upper rain-shading plate 8-1 connected with the magnetic mounting seat 1 and a second lower rain-shading plate 8-2 connected with the supporting seat 6, the top of the second lower rain-shading plate 8-2 is flush with the top of the second upper rain-shading plate 8-1, and one end, far away from the supporting seat 6, of the second lower rain-shading plate 8-2 extends into the second upper rain-shading plate 8-1.
In this embodiment, when in specific use, a first insert plate is disposed at one end of the first lower flashing 7-2 away from the supporting seat 6, a first groove for inserting the first insert plate is disposed in the first upper flashing 7-1, and the first telescopic rod 4 drives the first insert plate to be inserted into or extend out of the first upper flashing 7-1;
a second insert plate is arranged at one end, far away from the supporting seat 6, of the second lower flashing 8-2, a second groove for the second insert plate to insert is formed in the second upper flashing 8-1, and the second telescopic rod 5 drives the second insert plate to insert into or extend out of the second upper flashing 8-1.
In this embodiment, it is located first telescopic link 4 top to set up first rain board subassembly, and the side that first rain board subassembly is close to raincloth 3 stretches into the bottom of raincloth 3, it is located second telescopic link 5 top to set up the second rain board subassembly, and the side that the second rain board subassembly is close to raincloth 3 stretches into the bottom of raincloth 3, through first rain board subassembly and second rain board subassembly like this, can realize the rain protection that hides of first telescopic link 4 and second telescopic link 5, the service life is prolonged, and simultaneously, can be again when raincloth 3 is opened to the support of raincloth 3, improve whole rain-proof intensity.
In this embodiment, the first lower flashing 7-2 and the first upper flashing 7-1 and the second upper flashing and the second lower flashing 8-2 are arranged to effectively accommodate the extension and retraction of the first telescopic rod 4 and the second telescopic rod 5, so that the first lower flashing 7-2 is extended or retracted along the first upper flashing 7-1 and the second lower flashing 8-2 is extended or retracted along the second upper flashing 8-1.
When the utility model is used in concrete, when the steel structure is welded in rainy days, the electromagnetic iron 11 is adsorbed with the steel structure 12, so that the magnetic installation seat 1 is installed on the steel structure 12, then the first telescopic rod 4 and the second telescopic rod 5 are extended to drive the supporting seat 6 to move towards the direction away from the magnetic installation seat 1, and in the process that the supporting seat 6 moves towards the direction away from the magnetic installation seat 1, the supporting seat 6 drives one end of the rain shielding cloth 3 to be pulled out around the rolling shaft 3-1, the rolling shaft 3-1 rotates to drive the disc spring 3-5 to shrink through the first connecting shaft 3-4, and the other end of the rain shielding cloth 3 is pulled out around the rolling shaft 6-1, thereby realizing the opening of the rain shielding cloth 3; after welding, the first telescopic rod 4 and the second telescopic rod 5 are contracted to drive the supporting seat 6 to move towards the approaching direction of the magnetic mounting seat 1, in the process that the supporting seat 6 moves towards the approaching direction of the magnetic mounting seat 1, the disc spring 3-5 is reset to drive the roller 3-1 to rotate reversely through the first connecting shaft 3-4, the roller 3-1 rotates reversely to drive one end of the rain shielding cloth 3 to wind around the roller 3-1, meanwhile, the other end of the rain shielding cloth 3 winds around the shaft 6-1 to realize contraction of the rain shielding cloth 3, then the electromagnet 11 is operated to be not adsorbed with the steel structure 12, so that the magnetic mounting seat 1 is detached from the steel structure 12, the installation and detachment are convenient and convenient, the repeated utilization at the next time is convenient, thus, rainwater is prevented from sliding down to the welding position along the surface of the steel column to influence the welding quality through the welding rainproof device, and simultaneously, rainwater shielding is realized through the opening of the rain shielding cloth 3, the rainwater is prevented from falling on the welding seam, and the problem of influence of the rainy day environment on the welding of the steel structure is solved.
To sum up, the utility model discloses simple structure, reasonable in design and with low costs ensure that welding rain insensitive device and steel construction main part are reliably connected, and it is convenient to install and dismantle, and the reuse of being convenient for to adapt to rainy day steel construction welded demand.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (8)
1. The utility model provides a steel construction welding rain insensitive device which characterized in that: the welding rainproof device is detachably mounted on a steel structure (12), and comprises a magnetic mounting seat (1) mounted on the steel structure (12), a supporting seat (6) with a gap arranged between the magnetic mounting seat (1) and the supporting seat (3) and a piece of rainproof cloth (3) connected between the magnetic mounting seat (1) and the supporting seat (6), wherein two symmetrically-arranged telescopic mechanisms are arranged between the magnetic mounting seat (1) and the supporting seat (6), and openings for the rainproof cloth (3) to extend out are formed in the magnetic mounting seat (1) and the supporting seat (6);
a first winding mechanism for winding one end of the rain shielding cloth (3) is arranged in the magnetic mounting seat (1), the first winding mechanism comprises two disc springs (3-5) symmetrically arranged in the magnetic mounting seat (1), first connecting shafts (3-4) connected with the disc springs (3-5) and rolling shafts (3-1) arranged between the two first connecting shafts (3-4), and one end of the rain shielding cloth (3) is wound on the rolling shafts (3-1);
the supporting seat (6) is internally provided with a second winding mechanism for winding the other end of the rain shielding cloth (3), the second winding mechanism comprises two bearings (6-4) symmetrically arranged in the supporting seat (6), a second connecting shaft (6-3) for mounting the bearings (6-4) and a rotating shaft (6-1) arranged between the two second connecting shafts (6-3), and the other end of the rain shielding cloth (3) is wound on the second connecting shaft (6-3).
2. The rain protection device for welding the steel structure according to claim 1, which is characterized in that: two telescopic machanism's structure is the same, and two telescopic machanism all includes the telescopic link, installs at the telescopic link stiff end and the last connector of being connected with magnetism mount pad (1) and installs at the telescopic link flexible end and the lower connector of being connected with supporting seat (6).
3. The rain protection device for welding the steel structure according to claim 1, which is characterized in that: the utility model discloses a magnetic mounting seat, including magnetism mount pad (1), first spacing part (9) and second spacing part (10) are provided with respectively at the both ends of magnetism mount pad (1), first spacing part (9) and second spacing part (10) structure are the same, just first spacing part (9) and second spacing part (10) all include with the end connection's of magnetism mount pad (1) L shaped plate, wear to establish screw rod in the L shaped plate with install the sucking disc that the screw rod stretches out the end.
4. The rain protection device for welding the steel structure according to claim 1, which is characterized in that: the magnetic mounting seat (1) comprises a U-shaped seat body and an electromagnet (11) arranged on the U-shaped seat body, the U-shaped seat body comprises two mounting plates (1-1) arranged in parallel, a side plate (1-2) connected between the two mounting plates (1-1) and arranged close to a steel structure (12), and an end plate (1-3) connected between the two mounting plates (1-1), the electromagnet (11) is multiple and multiple, and the electromagnet (11) is arranged along the length direction of the side plate (1-2).
5. The rain protection device for welding the steel structure according to claim 4, is characterized in that: the end plate (1-3) is provided with a spring seat (3-3) for mounting a disc spring (3-5), an outer bending part (3-5-1) of the disc spring (3-5) is connected with the spring seat (3-3), and an inner bending part (3-5-2) of the disc spring (3-5) is connected with a first connecting shaft (3-4).
6. The rain protection device for welding the steel structure according to claim 1, which is characterized in that: two ends of the rolling shaft (3-1) are respectively provided with a first baffle (3-2), and the first connecting shaft (3-4) is connected with the first baffle (3-2);
two ends of the rotating shaft (6-1) are respectively provided with a second baffle (6-2), and the second connecting shaft (6-3) is connected with the second baffles (6-2);
the side surface of the rain-proof cloth (3) is jointed with the first baffle (3-2) and the second baffle (6-2).
7. The rain protection device for welding the steel structure according to claim 1, which is characterized in that: a bearing seat (6-5) for mounting a bearing (6-4) is arranged in the supporting seat (6), a gap is arranged between the outer side wall of the rotating shaft (6-1) and the inner side wall of the supporting seat (6), and the central line of the rotating shaft (6-1) is superposed with the central line of the supporting seat (6) along the length direction;
a gap is arranged between the outer side wall of the roller (3-1) and the inner side wall of the magnetic mounting seat (1), and the central line of the roller (3-1) is superposed with the central line of the magnetic mounting seat (1) along the length direction.
8. The rain protection device for welding the steel structure according to claim 1, which is characterized in that: be provided with the dash board subassembly that two symmetries were laid between magnetism mount pad (1) and supporting seat (6), two dash board subassembly is located two telescopic machanism tops respectively, two dash board subassembly's structure is the same, and two dash board subassembly all includes the lower dash board of being connected with magnetism mount pad (1) last dash board and being connected with supporting seat (6), the top of dash board flushes mutually with the top of last dash board down, the one end that supporting seat (6) were kept away from to lower dash board inserts in the last dash board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022780623.9U CN213827658U (en) | 2020-11-26 | 2020-11-26 | Steel construction welding rain insensitive device |
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| CN202022780623.9U CN213827658U (en) | 2020-11-26 | 2020-11-26 | Steel construction welding rain insensitive device |
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