Deflector for welding special embedded part for prefabricated bridge deck system

Abstract

The utility model relates to the technical field of bridge construction, and discloses a welding positioner for an embedded part special for a prefabricated bridge deck system, the welding positioner comprises a base, a supporting seat is arranged at the upper end of the base, a rotating part is rotatably connected to the side face of the supporting seat, and a plurality of electric push rods distributed in a circumferential mode are installed on the right side face of the rotating part; the output ends of the multiple electric push rods are fixedly connected with a platform. According to the positioner for welding of the embedded part special for the prefabricated bridge deck system, the V-shaped elastic clamping part and the swing elastic part are installed to be matched, so that the embedded parts of different shapes can be clamped, the overall practicability is improved, through the design of the positioner for welding, accurate position and posture adjustment of the embedded parts is achieved, and the welding quality is improved. The stability of the welding process and the consistency of welding seams are ensured; and meanwhile, the labor intensity of welders is reduced, the welding efficiency is improved, and powerful guarantee is provided for construction of a prefabricated bridge deck system.

Description

Technical Field

[0001] The present application relates to the technical field of bridge construction, and in particular to a positioner for welding special embedded parts of a prefabricated bridge deck. Background Art

[0002] Prefabricated bridge deck systems are becoming the mainstream construction method in bridge construction. The welding quality of embedded components is directly related to the stability and safety of the bridge deck system. Currently, manual welding or simple welding equipment are often used during the welding process, making it difficult to ensure accurate welding positions and consistent weld seams.

[0003] The conventional practice is to use a welder to hold a welding gun for welding, or use a simple fixture to assist in positioning.

[0004] However, these methods have problems such as high labor intensity for welders, low welding efficiency, and unstable welding quality. Handheld welding is limited by the welder's skills and physical strength. Long-term work can easily lead to fatigue, affecting the welding quality. The positioning accuracy and stability of simple fixtures are insufficient, making it difficult to meet the needs of high-precision welding. Utility Model Content

[0005] In response to the deficiencies in the prior art, the present application provides a positioner for welding prefabricated assembled bridge deck system embedded parts, which has the advantages of improving welding efficiency and solves the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a welding positioner for prefabricated assembled bridge deck embedded parts, comprising a base, a support seat is provided at the upper end of the base, a rotating part is rotatably connected to the side of the support seat, a plurality of electric push rods distributed in a circle are installed on the right side of the rotating part, the output ends of the plurality of electric push rods are fixedly connected to a platform, two first screws are threadedly connected to the right side of the platform, and the ends of the two first screws close to each other are fixedly connected to a V-shaped elastic clamping part, the right sides of the two V-shaped elastic clamping parts are fixedly connected to a swinging elastic part, the right sides of the two swinging elastic parts are installed with a cylinder, and the output ends of the two cylinders are fixedly connected to a rubber pad.

[0007] Through the above solution, embedded parts of different shapes can be clamped by installing the V-shaped elastic clamping member and cooperating with the swing elastic member, thereby improving the overall practicality.

[0008] Furthermore, a slide rail is fixedly connected to the upper surface of the support seat, and the rotating member is slidably connected to the slide rail.

[0009] Through the above solution, installing the slide rail can limit the rotating part, so that the sliding part can rotate stably and avoid the rotating part from derailing.

[0010] Furthermore, a plurality of mounting members are installed on the bottom surface of the base, and the plurality of mounting members are distributed in a matrix.

[0011] Through the above solution, the installation of the base can be facilitated by providing the installation parts, which makes it easier for workers to install the base, thereby improving the stability of the base.

[0012] Furthermore, a motor is installed on the inner bottom wall of the support seat, and the output end of the motor is fixedly connected to the rotating member.

[0013] Through the above solution, the installed motor can drive the rotating part to rotate, so that the rotating part can drive the platform to rotate, making it easier to adjust the angle of the platform.

[0014] Furthermore, a plurality of sliding frames are fixedly connected to the right side of the rotating member, a plurality of sliding frames are slidably connected to the interior of the plurality of sliding members, and the plurality of sliding members are fixedly connected to the platform.

[0015] Through the above solution, the cooperation between the installed sliding frame and the sliding member can limit the platform, so that the platform can be stably extended and easy to use.

[0016] Furthermore, a notch is provided on the upper surface of the base, a hydraulic pusher is installed inside the notch, and an output end of the hydraulic pusher is fixedly connected to the bottom end of the support seat.

[0017] Through the above solution, the installation of the hydraulic pusher can push the support seat to rise, so that the support seat can rise vertically and is easy to use.

[0018] Furthermore, two limiting plates are fixedly connected to the bottom surface of the support seat, and both limiting plates are slidably connected to the notch.

[0019] Through the above solution, installing the limiting plate can limit the support seat, so that the support seat can slide stably in the base.

[0020] Furthermore, the bottom surface of the base is threadedly connected to a plurality of threaded parts, and the bottom ends of the plurality of threaded parts are all equipped with universal wheels.

[0021] Through the above solution, the cooperation between the mounting screw and the universal wheel can facilitate the movement of the base. At the same time, when the base is mounted, the universal wheel can be stored by rotating the screw.

[0022] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0023] This welding positioner for embedded parts specially used for prefabricated assembled bridge decks can clamp embedded parts of different shapes by installing a V-shaped elastic clamping part in conjunction with a swinging elastic part, thereby improving overall practicality. Through the design of the welding positioner, precise position and posture adjustment of the embedded parts is achieved, ensuring the stability of the welding process and the consistency of the welds; at the same time, the labor intensity of welders is reduced, welding efficiency is improved, and a strong guarantee is provided for the construction of prefabricated assembled bridge decks. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of this application;

[0025] Figure 2 This is the overall structure of the application Figure 1 ;

[0026] Figure 3 This is a schematic diagram of the V-shaped elastic clamping member structure of this application;

[0027] Figure 4 This is the overall structure of the application Figure 2 .

[0028] In the picture:

[0029] 1. Base; 2. Support seat; 3. Rotating part; 4. Electric push rod; 5. Platform; 6. First screw; 7. V-shaped elastic clamping part; 8. Swinging elastic part; 9. Cylinder; 10. Rubber pad; 11. Slide rail; 12. Mounting part; 13. Motor; 14. Sliding frame; 15. Sliding part; 16. Notch; 17. Hydraulic pusher; 18. Limit plate; 19. Threaded part; 20. Universal wheel. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0031] See also Figure 1 、 Figure 2 and Figure 3In this embodiment, a welding positioner for prefabricated assembled bridge deck embedded parts includes a base 1, a support base 2 is provided at the upper end of the base 1, a rotating member 3 is rotatably connected to the side of the support base 2, a plurality of electric push rods 4 distributed in a circumference are installed on the right side of the rotating member 3, the output ends of the plurality of electric push rods 4 are fixedly connected to a platform 5, the right side of the platform 5 is threadedly connected to two first screws 6, the ends of the two first screws 6 close to each other are fixedly connected to a V-shaped elastic clamping member 7, and the right sides of the two V-shaped elastic clamping members 7 are fixedly connected to a swinging elastic member. The right side of the two swing elastic parts 8 is equipped with a cylinder 9, and the output ends of the two cylinders 9 are fixedly connected with a rubber pad 10. By installing the V-shaped elastic clamping part 7 and the swing elastic part 8, embedded parts of different shapes can be clamped, which improves the overall practicality. Through the design of the welding positioner, the precise position and posture adjustment of the embedded parts is achieved, ensuring the stability of the welding process and the consistency of the weld; at the same time, the labor intensity of the welder is reduced, the welding efficiency is improved, and a strong guarantee is provided for the construction of the prefabricated assembly bridge deck system.

[0032] See also Figure 1 、 Figure 2 and Figure 3 The upper surface of the support seat 2 is fixedly connected with a slide rail 11, and the rotating member 3 is slidably connected to the slide rail 11. Installing the slide rail 11 can limit the rotating member 3 so that the sliding member 15 can rotate stably to prevent the rotating member 3 from derailing. A plurality of mounting members 12 are installed on the bottom surface of the base 1. The plurality of mounting members 12 are distributed in a matrix. By arranging the mounting members 12, it is convenient to install the base 1, which is convenient for the staff to install the base 1, thereby improving the stability of the base 1. A motor 13 is installed on the inner bottom wall of the support seat 2, and the output end of the motor 13 is fixedly connected to the rotating member 3. Installing the motor 13 can drive the rotating member 3 to rotate, so that the rotating member 3 can drive the platform 5 to rotate, which is convenient for adjusting the angle of the platform 5.

[0033] See also Figure 1 、 Figure 2 and Figure 3, the right side of the rotating member 3 is fixedly connected with a plurality of sliding frames 14, and the interiors of the plurality of sliding frames 14 are slidably connected with sliding members 15, and the plurality of sliding members 15 are fixedly connected to the platform 5. The cooperation of installing the sliding frames 14 and the sliding members 15 can limit the platform 5 so that the platform 5 can be stably extended and easy to use. A notch 16 is provided on the upper surface of the base 1, and a hydraulic pusher 17 is installed inside the notch 16. The output end of the hydraulic pusher 17 is fixedly connected to the bottom end of the support seat 2. The installation of the hydraulic pusher 17 can push the support seat 2 to rise, so that the support seat 2 can The bottom surface of the support base 2 is fixedly connected to two limit plates 18, and the two limit plates 18 are slidably connected to the notch 16. The installation of the limit plates 18 can limit the support base 2 so that the support base 2 can slide stably in the base 1. The bottom surface of the base 1 is threadedly connected to multiple threaded parts 19, and the bottom ends of the multiple threaded parts 19 are equipped with universal wheels 20. The cooperation of the installation threaded parts 19 and the universal wheels 20 can facilitate the movement of the base 1. At the same time, when the base 1 is installed, the universal wheels 20 can be stored by rotating the threaded parts 19.

[0034] In this embodiment, a welding positioner for embedded parts specially used for prefabricated assembled bridge decks is provided. By installing a V-shaped elastic clamping part 7 and cooperating with a swinging elastic part 8, it is capable of clamping embedded parts of different shapes, thereby improving the overall practicality. Through the design of the welding positioner, precise position and posture adjustment of the embedded parts is achieved, ensuring the stability of the welding process and the consistency of the welds; at the same time, the labor intensity of the welders is reduced, the welding efficiency is improved, and a strong guarantee is provided for the construction of the prefabricated assembled bridge deck system.

[0035] The working principle of the above embodiment is as follows: first, when the preform is installed on the platform 5, the preform is placed on the right side of the platform 5. At this time, the two first screws 6 are rotated so that the two V-shaped elastic clamping members 7 can contact the preform and clamp it. Then, the two cylinders 9 can push the two rubber pads 10 to contact the preform so that the preform can be stably installed on the platform 5. When the angle of the preform needs to be adjusted, the motor 13 starts and drives the rotating member 3 to rotate, so that the rotating member 3 can drive the platform 5 to rotate, thereby adjusting the angle of the preform. The degree of adjustment can be performed, and the installation of the slide rail 11 can limit the rotating part 3, so that the sliding part 15 can rotate stably to prevent the rotating part 3 from derailing. Subsequently, multiple electric push rods 4 are started, and the electric push rods 4 can push the platform 5 to extend, which is convenient for the prefabricated part to be docked with the installation part. The cooperation of the installation sliding frame 14 and the sliding part 15 can limit the platform 5, so that the platform 5 can be stably extended and easy to use. When the height of the support base 2 is adjusted, the hydraulic pusher 17 can push the support base 2 to rise, so that the support base 2 can rise vertically, which is easy to use. The installation of the limit plate 18 can limit the support seat 2, so that the support seat 2 can slide stably in the base 1, thereby improving the overall practicality. By installing the V-shaped elastic clamp 7 and the swinging elastic member 8, embedded parts of different shapes can be clamped, which improves the overall practicality. Through the design of the welding positioner, the precise position and posture adjustment of the embedded parts is achieved, ensuring the stability of the welding process and the consistency of the weld; at the same time, the labor intensity of the welder is reduced, the welding efficiency is improved, and a strong guarantee is provided for the construction of the prefabricated assembly bridge deck system.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0037] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A positioner for welding prefabricated bridge deck embedded parts, comprising a base (1), characterized in that: The upper end of the base (1) is provided with a support seat (2), the side of the support seat (2) is rotatably connected to a rotating member (3), the right side of the rotating member (3) is installed with a plurality of electric push rods (4) distributed in a circumferential manner, the output ends of the plurality of electric push rods (4) are fixedly connected to a platform (5), the right side of the platform (5) is threadedly connected to two first screw rods (6), the ends of the two first screw rods (6) close to each other are fixedly connected to a V-shaped elastic clamping member (7), the right sides of the two V-shaped elastic clamping members (7) are fixedly connected to a swinging elastic member (8), the right sides of the two swinging elastic members (8) are installed with a cylinder (9), and the output ends of the two cylinders (9) are fixedly connected to a rubber pad (10).

2. The positioner for welding prefabricated bridge deck embedded parts according to claim 1, characterized in that: The upper surface of the support seat (2) is fixedly connected to a slide rail (11), and the rotating member (3) is slidably connected to the slide rail (11).

3. The positioner for welding prefabricated bridge deck embedded parts according to claim 1, characterized in that: A plurality of mounting members (12) are mounted on the bottom surface of the base (1), and the plurality of mounting members (12) are distributed in a matrix pattern.

4. The positioner for welding embedded parts for prefabricated bridge decks according to claim 1, characterized in that: A motor (13) is mounted on the inner bottom wall of the support seat (2), and an output end of the motor (13) is fixedly connected to the rotating member (3).

5. The positioner for welding embedded parts for prefabricated bridge decks according to claim 1, characterized in that: The right side of the rotating member (3) is fixedly connected to a plurality of sliding frames (14), the interiors of the plurality of sliding frames (14) are slidably connected to sliding members (15), and the plurality of sliding members (15) are fixedly connected to the platform (5).

6. The positioner for welding prefabricated bridge deck embedded parts according to claim 1, characterized in that: A notch (16) is provided on the upper surface of the base (1), a hydraulic pusher (17) is installed inside the notch (16), and an output end of the hydraulic pusher (17) is fixedly connected to the bottom end of the support seat (2).

7. The positioner for welding embedded parts for prefabricated bridge decks according to claim 1, characterized in that: Two limiting plates (18) are fixedly connected to the bottom surface of the support seat (2), and both limiting plates (18) are slidably connected to the notch (16).

8. The positioner for welding embedded parts for prefabricated bridge decks according to claim 1, characterized in that: The bottom surface of the base (1) is threadedly connected to a plurality of threaded members (19), and the bottom ends of the plurality of threaded members (19) are all mounted with universal wheels (20).

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