CN218346901U - Construction correcting device of arch camber square steel pipe - Google Patents
Construction correcting device of arch camber square steel pipe Download PDFInfo
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- CN218346901U CN218346901U CN202222590725.3U CN202222590725U CN218346901U CN 218346901 U CN218346901 U CN 218346901U CN 202222590725 U CN202222590725 U CN 202222590725U CN 218346901 U CN218346901 U CN 218346901U
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Abstract
The utility model discloses a construction correcting device of arch camber square steel pipe, including support structure, horizontal girder steel and pressurization correction structure, the support structure is equipped with two sets and it can be supported on the ground, the support structure is used for supporting the steel pipe, the support structure includes support body, steel sheet, triangle steel sheet and steel axle pulley, wherein the horizontal girder steel is connected between the support bodies of two sets of support structures, the both ends of horizontal girder steel are equipped with the guide rail angle steel that is used for leading; the steel plate is fixed at the upper end of the support body, a triangular steel plate is arranged on the steel plate, and the inner side of the triangular steel plate is connected with a steel shaft pulley through a shaft lever; the pressurizing and correcting structure is arranged between the two groups of support structures and comprises a frame, an angle iron bracket, a pulley and a jack, wherein the jack is arranged at the top of the inner side of the frame, and a pressing plate is arranged at the bottom side of the jack. The utility model discloses a device does not harm steel pipe fossil fragments surface galvanizing coat, is difficult for producing the friction between fossil fragments after installing simultaneously, indirectly promotes the durability and the mechanical properties of structure.
Description
Technical Field
The utility model relates to a construction field specifically is a construction orthotic devices of arch camber square steel pipe.
Background
Square steel pipes are often used in building construction. The square steel pipes leaving the factory are stacked in a long-distance transportation and on site, and are usually hoisted, transported and stacked for many times. The square steel pipe often can cause the square steel pipe to warp because the bottom pad is improper in transportation and stack process. In construction, because the building height is higher, the keel is generally vertically installed, and the higher the building height is, the deformation of the material can not be ignored more and more
In the building construction process, the deformed square steel pipe does not meet the engineering quality requirement in the installation process, and certain influence can be caused on subsequent construction. The tradition is generally to the correction of square steel pipe and is strikeed the alignment with the hammer, but this kind destroys fossil fragments surface galvanizing coat easily, along with the development of engineering apparatus, has also appeared on the market the device that adopts the jack to straighten, is CN 202020576129.8's utility model as the publication number, but its shortcoming that exists is following:
1. the position of the jack is fixed, so that the arched position is inconvenient to move and adjust, and the arched position needs to be aligned when the jack is used, which is troublesome;
2. in winter, the steel material is brittle, and is easily broken during straightening without being treated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construction orthotic devices of arch camber square steel pipe to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a construction correcting device for arch camber square steel pipes comprises two groups of support structures, transverse steel beams and a pressurizing correcting structure, wherein the two groups of support structures can be supported on the ground, the support structures are used for supporting the steel pipes, each support structure comprises a support body, a steel plate, a triangular steel plate and a steel shaft pulley, the transverse steel beams are connected between the support bodies of the two groups of support structures, and guide rail angle steels for guiding are arranged at two ends of each transverse steel beam; the steel plate is fixed at the upper end of the support body, a triangular steel plate is arranged on the steel plate, and the inner side of the triangular steel plate is connected with a steel shaft pulley through a shaft lever; the pressurizing and correcting structure is arranged between the two groups of support structures and comprises a frame, an angle iron bracket, a pulley and a jack, wherein the jack is arranged at the top of the inner side of the frame, and a pressing plate is arranged at the bottom side of the jack; the bottom of the inner side of the frame is connected with an angle iron bracket, the inner side of the angle iron bracket is provided with a pulley which can roll along the guide rail angle iron, and the frame can move along the guide rail angle iron through the pulley and drive the jack to move.
Preferably, a heating structure for assisting correction of the steel pipe is further installed on the inner side of the frame, the heating structure comprises side supports, a motor, a worm gear, a worm, a push rod, a swing plate, a guide sleeve and an electric heating plate, the side supports can be detachably installed on the two sides of the frame through bolts, the motor is installed at the bottom of each side support, the guide sleeve is installed in the middle of each side support, and the push rod can penetrate into the guide sleeve.
Preferably, the worm wheel is connected with the side end of the side bracket through a support, a sliding column is arranged at the eccentric position of the front side end of the worm wheel, and the end of the motor shaft is connected with a worm which can be meshed with the worm wheel.
Preferably, the middle part of the swing plate is connected with the middle part of the side bracket through a pin shaft, the upper end and the lower end of the swing plate are both provided with a straight hole, the end part of the push rod close to the swing plate is also provided with a sliding column, and the sliding column at the front side end of the worm wheel respectively extend into the straight holes at the upper end and the lower end of the swing plate and freely slide.
Preferably, the front end of the push rod penetrates through the guide sleeve and is connected with an electric heating plate, and the electric heating plate can be close to the steel pipe to be corrected when the push rod moves and heats the steel pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a device does not harm steel pipe fossil fragments surface galvanizing coat, is difficult for producing the friction between fossil fragments after installing simultaneously, indirectly promotes the durability and the mechanical properties of structure.
2. The device simple manufacture, the preparation material easily acquires, has set up the pulley moreover, can conveniently adjust the position to convenient the dismantlement. Generally, the installation of the deformed square pipe is rather difficult, time-consuming and laborious. And the square pipe of correcting through the device can improve the convenience of installation greatly, and the condition of adjustment repeatedly can not appear in the installation, has improved the efficiency of construction.
3. The device is simple to manufacture and can be recycled for multiple times, thereby avoiding the lease and use of large straightening machines and saving the cost. Meanwhile, the construction is convenient and quick, the installation efficiency is improved, and the labor cost is greatly reduced.
4. This device adopts heating structure to preheat the steel pipe, avoids cracked condition when leading to correcting because of the steel pipe is more fragile when winter.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic view of a support structure in embodiment 1 of the present invention;
fig. 3 is a schematic view of a heating structure according to embodiment 2 of the present invention.
In the figure: 1. a support body; 2. a steel plate; 3. a triangular steel plate; 4. a steel shaft pulley; 5. a transverse steel beam; 6. a guide rail angle steel; 7. a frame; 8. an angle iron bracket; 9. a pulley; 10. a jack; 11. a side bracket; 12. a motor; 13. a worm gear; 14. a worm; 15. a push rod; 16. a swing plate; 17. a guide sleeve; 18. an electrical heating plate; 19. a sliding column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example 1: referring to fig. 1-2, the present invention provides a technical solution: a construction correcting device for arch camber square steel pipes comprises two groups of support structures, transverse steel beams 5 and a pressurizing correcting structure, wherein the support structures are supported on the ground and used for supporting the steel pipes, each support structure comprises a support body 1, a steel plate 2, a triangular steel plate 3 and a steel shaft pulley 4, the transverse steel beams 5 are connected between the support bodies 1 of the two groups of support structures, and guide rail angle steel 6 used for guiding are arranged at two ends of each transverse steel beam 5; the steel plate 2 is fixed at the upper end of the support body 1, the triangular steel plate 3 is arranged on the steel plate 2, and the inner side of the triangular steel plate 3 is connected with a steel shaft pulley 4 through a shaft rod; the pressurizing and correcting structure is arranged between the two groups of support structures and comprises a frame 7, an angle steel bracket 8, a pulley 9 and a jack 10, wherein the jack 10 is arranged at the top of the inner side of the frame 7, and a pressing plate is arranged at the bottom side of the jack 10; the bottom of the inner side of the frame 7 is connected with an angle iron bracket 8, the inner side of the angle iron bracket 8 is provided with a pulley 9 which can roll along the guide rail angle iron 6, and the frame 7 can move along the guide rail angle iron 6 through the pulley 9 and drive the jack 10 to move.
In the embodiment, when the correcting device is manufactured, firstly, rectangular or square steel pipes are used for manufacturing the support body 1 at two ends, the steel plate 2 is arranged on the support body 1 in a cushioning manner, two triangular steel plates 3 and steel shaft pulleys 4 are arranged on the steel plate 2, and one rectangular or square steel pipe is used as a cross beam to connect the support to form a supporting system of the whole device; and secondly, sleeving a steel pipe frame in the cross beam, installing angle steel and pulleys 9 on two sides of the inner side of the steel pipe frame, and welding angle steel guide rails on two sides of the cross beam to form a guide rail system and a pressure system of the whole device.
In the embodiment, in the above-mentioned correction process, the deformed square tube is placed on the device with the arching position facing upwards, the pressure system is moved to the arching height point of the square tube through the guide rail, and the square tube is slowly pressed to achieve the correction purpose by pressurizing.
Example 2: referring to fig. 3, a heating structure for auxiliary steel pipe correction is further installed inside the frame 7, the heating structure includes a side bracket 11, a motor 12, a worm wheel 13, a worm 14, a push rod 15, a swing plate 16, a guide sleeve 17 and an electric heating plate 18, wherein the side bracket 11 is detachably installed on both sides of the frame 7 through bolts, the motor 12 is installed at the bottom of the side bracket 11, the guide sleeve 17 is installed in the middle of the side bracket 11, and the push rod 15 can penetrate into the guide sleeve 17.
In this embodiment, the worm wheel 13 is connected to the side of the side bracket 11 through a support, a slide column 19 is arranged at the eccentric position of the front side end of the worm wheel 13, a worm 14 is connected to the shaft end of the motor 12, and the worm 14 can be meshed with the worm wheel 13.
In this embodiment, the middle of the swing plate 16 is connected to the middle of the side bracket 11 through a pin, the upper and lower ends of the swing plate 16 are both provided with a linear hole, the end of the push rod 15 close to the swing plate 16 is also provided with a sliding column 19, and the sliding column 19 at the front end of the worm wheel 13 respectively extend into the linear holes at the upper end and the lower end of the swing plate 16 and freely slide.
In this embodiment, the front end of the push rod 15 passes through the guide sleeve 17 and is connected to an electrical heating plate 18, which electrical heating plate 18 can be brought close to the steel pipe to be straightened and heat it when the push rod 15 is moved.
In this embodiment, the motor 12 is used to drive the worm 14 to rotate, the worm 14 is engaged with the worm wheel 13, the worm wheel 13 drives the sliding column 19 on the worm wheel to rotate, the sliding column 19 freely slides along the linear hole at the lower end of the swinging plate 16, the swinging plate 16 deflects, the swinging plate 16 is used to drive the push rod 15 to move, so that the push rod 15 drives the electric heating plate 18 to approach the steel pipe to be corrected and heat the steel pipe, the correction process in embodiment 1 is performed after the heating is completed, the heating device has an auxiliary effect, and the whole device body is the structure in embodiment 1.
It is worth noting that: the whole device realizes control over the device through the master control button, and because the equipment matched with the control button is common equipment, the device belongs to the prior mature technology, and the electrical connection relation and the specific circuit structure of the device are not described any more.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The construction correcting device for the arched square steel pipe is characterized by comprising two groups of support structures, transverse steel beams (5) and a pressurizing correcting structure, wherein the support structures can be supported on the ground, the support structures are used for supporting the steel pipe and comprise support bodies (1), steel plates (2), triangular steel plates (3) and steel shaft pulleys (4), the transverse steel beams (5) are connected between the support bodies (1) of the two groups of support structures, and guide rail angle steel (6) for guiding are arranged at two ends of each transverse steel beam (5); the steel plate (2) is fixed at the upper end of the support body (1), the triangular steel plate (3) is arranged on the steel plate (2), and the inner side of the triangular steel plate (3) is connected with a steel shaft pulley (4) through a shaft lever; the pressurizing and correcting structure is arranged between the two groups of support structures and comprises a frame (7), an angle steel bracket (8), a pulley (9) and a jack (10), wherein the jack (10) is arranged at the top of the inner side of the frame (7), and a pressing plate is arranged at the bottom side of the jack (10); the bottom of the inner side of the frame (7) is connected with an angle iron bracket (8), the inner side of the angle iron bracket (8) is provided with a pulley (9) which can roll along the guide rail angle iron (6), and the frame (7) can move along the guide rail angle iron (6) through the pulley (9) and drive the jack (10) to move.
2. The device for straightening the construction of an arched square steel pipe according to claim 1, wherein: frame (7) inboard still is equipped with one and is used for the supplementary heating structure who corrects of steel pipe, and heating structure includes collateral branch frame (11), motor (12), worm wheel (13), worm (14), push rod (15), swing board (16), guide pin bushing (17) and electric heating board (18), and wherein collateral branch frame (11) accessible bolt demountable installation is in frame (7) both sides, and motor (12) are equipped with to collateral branch frame (11) bottom, and guide pin bushing (17) are equipped with in collateral branch frame (11) middle part, and push rod (15) can be worn in guide pin bushing (17).
3. The device for straightening the construction of an arched square steel pipe according to claim 2, wherein: the worm wheel (13) is connected to the side end of the side bracket (11) through a support, a sliding column (19) is arranged at the eccentric position of the front side end of the worm wheel (13), a worm (14) is connected to the shaft end of the motor (12), and the worm (14) can be meshed with the worm wheel (13).
4. The device for straightening the construction of an arched square steel pipe according to claim 2, wherein: the middle part of the swing plate (16) is connected with the middle part of the side bracket (11) through a pin shaft, the upper end and the lower end of the swing plate (16) are respectively provided with a straight hole, the end part of the push rod (15) close to the swing plate (16) is also provided with a sliding column (19), and the sliding column (19) at the front side end of the worm wheel (13) respectively extend into the straight holes at the upper end and the lower end of the swing plate (16) and freely slide.
5. The device for straightening the construction of an arched square steel pipe according to claim 2, wherein: the front end of the push rod (15) penetrates through the guide sleeve (17) and is connected with an electric heating plate (18), and the electric heating plate (18) can be close to the steel pipe to be corrected when the push rod (15) moves and heats the steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222590725.3U CN218346901U (en) | 2022-09-29 | 2022-09-29 | Construction correcting device of arch camber square steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222590725.3U CN218346901U (en) | 2022-09-29 | 2022-09-29 | Construction correcting device of arch camber square steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218346901U true CN218346901U (en) | 2023-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222590725.3U Active CN218346901U (en) | 2022-09-29 | 2022-09-29 | Construction correcting device of arch camber square steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218346901U (en) |
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2022
- 2022-09-29 CN CN202222590725.3U patent/CN218346901U/en active Active
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