Urban rail transit engineering assembly type assembling equipment

Abstract

The utility model provides urban rail transit engineering assembly type assembling equipment which comprises a base, the base is provided with a side wall installation assembly used for installing a side wall, a top plate installation assembly used for installing a top plate and a middle longitudinal beam installation assembly used for installing a middle longitudinal beam, and the side wall installation assembly is arranged on the left side of the base. The top plate installation assembly is arranged on the front side of the base, the middle longitudinal beam installation assembly is arranged on the right side of the base, walking wheels are arranged below the base, and the base is provided with a motor used for controlling the walking wheels to walk and a brake pad. By arranging the movable base and arranging the mounting assemblies used for mounting the prefabricated side wall, the prefabricated longitudinal beam and the prefabricated top plate on the base, mechanical transportation of the prefabricated parts can be achieved, manpower consumption is reduced, mechanical mounting of the prefabricated parts can be completed, the mounting precision is higher, a formwork support does not need to be lifted repeatedly, and the mounting efficiency is improved. The construction efficiency is improved, and standardized operation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field related to rail transit construction equipment, and in particular to an assembled assembly equipment for urban rail transit projects. Background Art

[0002] Traditional urban rail transit underground stations utilize cast-in-place concrete construction. This requires setting up formwork and scaffolding underground for concrete pouring. Once the concrete reaches the required strength, the formwork and scaffolding are removed, and the next pouring area is re-erected for concrete pouring. Underground stations typically utilize prefabricated components, such as prefabricated side walls, prefabricated longitudinal beams, and prefabricated roof slabs. These components are manufactured in factories and transported to the site. A gantry crane installed above ground hoists the components down into the pit, where they are then manually installed.

[0003] However, during the operation, a large number of formwork and scaffolding erection operations are required, which requires a large amount of labor, high labor coordination, high operation requirements, and a large amount of work; high-precision control of the formwork and scaffolding erection quality is required, and high operation and technical level of the labor force are required, and high requirements for line laying are required; after the formwork and scaffolding are erected and the concrete is poured, they need to be cured before the formwork can be removed, the construction period is relatively long, and the formwork and scaffolding need to be lifted back and forth many times, and the construction efficiency is low; there are multiple groups of horizontal steel pipe supports underground, and the components need to avoid collision risks. The lifting operation requires high technical level of the lifting personnel and has great safety hazards; there are horizontal supports in the well, and only using lifting machinery on the ground cannot meet the lifting needs of all components, and standardized operations cannot be performed. Utility Model Content

[0004] The utility model aims to provide an assembled assembly device for urban rail transit projects, which can complete the rapid installation of prefabricated components of urban rail transit underground stations and improve installation efficiency and installation accuracy.

[0005] To this end, the technical solution adopted by the present invention is as follows: an assembled assembly device for an urban rail transit project, comprising a base, on which are provided a side wall mounting assembly for mounting a side wall, a top plate mounting assembly for mounting a top plate, and a middle longitudinal beam mounting assembly for mounting a middle longitudinal beam, wherein the side wall mounting assembly is arranged on the left side of the base, the top plate mounting assembly is arranged on the front side of the base, and the middle longitudinal beam mounting assembly is arranged on the right side of the base, and running wheels are arranged below the base, and the base is equipped with a motor and brake pads for controlling the running of the running wheels;

[0006] The side wall mounting assembly includes a side wall flap rotatably connected to the base and a lifting fixing structure provided above the side wall flap for fixing the side wall, and a flip structure for rotating the side wall flap is provided on the base;

[0007] The top plate mounting assembly includes a first support frame and a jacking structure provided on the first support frame, and a rotating structure for mounting the top plate is provided above the jacking structure;

[0008] The center longitudinal beam installation assembly includes a second support frame, an adjustment structure for adjusting the position of the center longitudinal beam is provided above the second support frame, and a placement platform for placing the center longitudinal beam is provided on the adjustment structure.

[0009] As a preferred embodiment of the above scheme, the lifting fixed structure includes at least one fixed column arranged horizontally on the top of the side wall flap, and the front end of the fixed column is provided with a sling for fixing the side wall. A first sliding plate is arranged parallel to the upper part of the side wall flap and slides on the right side of the side wall flap through a pulley. At least one tripod for supporting the fixed column is provided on the top of the first sliding plate. The lower end of the first sliding plate is connected to a first driving member for driving the first sliding plate to slide, and the first driving member is fixedly arranged on the right side of the side wall flap.

[0010] It is further preferred that the flipping structure includes two groups of diagonal support bracket groups arranged on the base, each diagonal support bracket group is composed of two diagonal support brackets arranged at intervals, and the diagonal support bracket is composed of two diagonal support columns whose top ends are connected together and form a triangle with the base, and the top of the diagonal support bracket group is hinged with a second driving member, and the output end of the second driving member is hinged to the right side of the side wall flap; third driving members are provided on both sides of the side wall flap, and the output ends of the third driving members are fixedly connected to side baffles for fixing the side wall position; the flipping structure also includes at least one rotating seat arranged on the base and rotatably connected to the bottom of the side wall flap.

[0011] Further preferably, a placement plate for placing the side wall is provided at the lower end of the side wall flap.

[0012] It is further preferred that the first support frame includes a first column arranged in a rectangular shape and a sliding column slidably connected to the first column, a platform plate is fixedly provided on the top of the sliding column, a second sliding plate is provided above the platform plate, and a fourth driving member for driving the second sliding plate to slide is installed in a downward recessed manner in the middle of the platform plate, the rotating structure is provided on the second sliding plate, a fixed plate is provided in the middle of the first column, a fifth driving member is provided on the fixed plate, and the output end of the fifth driving member is connected to the rotating structure through the sliding plate.

[0013] It is further preferred that the rotating structure includes a rotating platform arranged on the second sliding plate and a limiting plate arranged above the rotating platform for installing the top plate, a rotating motor is arranged under the rotating platform, the output end of the rotating motor passes through the rotating platform and is connected to the limiting plate, and the output end of the fifth driving member is connected to the rotating platform.

[0014] Further preferably, sixth driving members are arranged at intervals on both sides of the limit plate, and the output end of the sixth driving member is connected to the top baffle. The sixth driving member drives the top baffle to move forward and backward respectively to fix the top plate.

[0015] It is further preferred that the second support frame includes a second column arranged in a rectangular shape and a mounting plate arranged above the second column, the adjustment structure includes a horizontal slide plate arranged on the mounting plate and a vertical slide plate arranged on the right side of the horizontal slide plate, the horizontal slide plate slides on the mounting plate through a slide rail arranged on the upper surface of the mounting plate, the middle of the mounting plate is recessed downward and a seventh driving member for driving the horizontal slide plate to slide is installed, the right end of the horizontal slide plate is hinged to a support plate, the left end of the horizontal slide plate is provided with an eighth driving member for fine-tuning the inclination angle of the support plate, the support plate is provided with a ninth driving member for driving the vertical slide plate to slide on the support plate, the placement platform is arranged above the vertical slide plate, and a tripod for supporting the placement platform is provided on the right side of the vertical slide plate.

[0016] Further preferably, the placement platform is in a "U" shape, with raised portions on both sides tilted toward the middle and matched with the middle longitudinal beam.

[0017] Further preferably, a telescopic leg is provided on the right side of the mounting plate, and the telescopic leg includes a horizontal plate slidably arranged inside the mounting plate and a vertical leg provided at the right end of the horizontal plate, and a rotating wheel is provided below the leg.

[0018] The beneficial effects of the present invention are as follows: by providing a movable base and respectively providing installation components for installing prefabricated side walls, prefabricated longitudinal beams, and prefabricated top plates on the base, mechanized transportation of prefabricated components can be realized, manpower consumption can be reduced, and mechanized installation of prefabricated components can be completed with higher installation accuracy, without the need for multiple reciprocating lifting of the formwork brackets, thereby improving construction efficiency and realizing standardized operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 .

[0020] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 .

[0021] Figure 3 It is a top view of the present utility model. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] like Figure 1-3As shown, an assembled assembly equipment for urban rail transit projects includes a base 1, on which are provided a side wall mounting assembly for installing a side wall, a top plate mounting assembly for installing a top plate, and a middle longitudinal beam mounting assembly for installing a middle longitudinal beam. The side wall mounting assembly is arranged on the left side of the base 1, the top plate mounting assembly is arranged on the front side of the base 1, and the middle longitudinal beam mounting assembly is arranged on the right side of the base 1. A running wheel 101 is arranged under the base 1, and the base 1 is equipped with a motor and a brake pad for controlling the running of the running wheel 101; the device is controlled to move within the track by the motor and the brake pad, so that prefabricated components at different positions are installed, and the construction is more convenient and quick.

[0024] The side wall mounting assembly includes a side wall flap 2 rotatably connected to the base 1 and a lifting fixing structure provided above the side wall flap 2 for fixing the side wall. The base 1 is provided with a flip structure for rotating the side wall flap 2.

[0025] The top plate installation assembly includes a first support frame 3 and a jacking structure provided on the first support frame 3, and a rotating structure for installing the top plate is provided above the jacking structure;

[0026] The middle longitudinal beam installation assembly includes a second support frame 4. An adjustment structure for adjusting the position of the middle longitudinal beam is provided above the second support frame 4. A placement platform 5 for placing the middle longitudinal beam is provided on the adjustment structure.

[0027] The lifting and fixing structure includes at least one fixing column 201 arranged horizontally on the top of the side wall flap 2. Each fixing column 201 is equipped with a sling 202 at the front end for fixing the side wall. A first sliding plate 203 is arranged parallel to the upper portion of the side wall flap 2, sliding on the right side of the side wall flap 2 via a pulley. At least one tripod is installed on the top of the first sliding plate 203 to support the fixing column 201. The lower end of the first sliding plate 203 is connected to a first driving member 204 for driving the first sliding plate 203 to slide. The first driving member 204 is fixed to the right side of the side wall flap 2. The position of the side wall is adjusted by sliding the first sliding plate 203 up and down, and the tripod ensures the strength of the fixing column 201.

[0028] The flipping structure includes two groups of diagonal support brackets arranged on the base 1, each diagonal support bracket group is composed of two diagonal support brackets arranged at intervals, and the diagonal support bracket is composed of two diagonal support columns 205 whose top ends are connected together and form a triangle with the base 1. The top of the diagonal support bracket group is hinged with a second driving member 206, and the output end of the second driving member 206 is hinged to the right side of the side wall flap 2; third driving members 207 are provided on both sides of the side wall flap 2, and the output ends of the third driving members 207 are fixedly connected to side baffles 208 for fixing the side wall position; the flipping structure also includes at least one rotating seat 209 arranged on the base 1 and rotatably connected to the bottom of the side wall flap 2.

[0029] The side wall flap 2 lower end is provided with a placement plate 210 for placing the side wall. Below the side wall flap 2, the placement plate 210 is set to provide support to the side wall to avoid causing the sling 202 to break because of the side wall itself being too heavy.

[0030] The side wall is fixed on the side wall flap 2 by the sling 202, and the third driving member 207 drives the side baffle 208 to move left and right. The side wall is limited and fixed when transporting the side wall. The first driving member 204 drives the first sliding plate 203 to slide up and down, and then drives the side wall to move up and down on the side wall flap 2. The second driving member 206 then drives the side wall flap 2 to rotate along the rotating seat 209 to adjust the angle of the side wall, complete the installation of the side wall, and ensure the accuracy of the side wall position.

[0031] The first support frame 3 includes a first column 301 arranged in a rectangular shape and a sliding column 302 slidably connected to the first column 301, a platform plate 303 is fixedly provided on the top of the sliding column 302, a second sliding plate 304 is provided above the platform plate 303, and a fourth driving member for driving the second sliding plate 304 to slide is installed in the middle of the platform plate 303, and a rotating structure is provided on the second sliding plate 304, a fixed plate 305 is provided in the middle of the first column 301, and a fifth driving member 306 is provided on the fixed plate 305, and the output end of the fifth driving member 306 is connected to the rotating structure through the sliding plate.

[0032] The rotating structure includes a rotating platform 307 arranged on the second sliding plate 304 and a limiting plate 308 arranged above the rotating platform 307 for installing the top plate. A rotating motor is arranged under the rotating platform 307. The output end of the rotating motor passes through the rotating platform 307 and is connected to the limiting plate 308. The output end of the fifth driving member 306 is connected to the rotating platform 307.

[0033] Sixth driving members are arranged at intervals on both sides of the limit plate 308. The output end of the sixth driving member is connected to the top baffle 309. The sixth driving member drives the top baffle 309 to move forward and backward respectively to fix the top plate.

[0034] When installing the top plate, place the top plate horizontally on the rotating structure, and drive the rotating structure to move upward by the fifth driving member 306. After moving to the top plate installation position, the rotating structure rotates 90° so that the top plate is placed longitudinally in the pre-installation position, and slides left and right by the second sliding plate 304 to adjust the position of the top plate to reach the pre-installation position. Before the top plate is placed on the limit plate 308, the sixth driving member drives the top baffle 309 to move toward the middle to ensure that the top plate is horizontal and fix the top plate. When installing the top plate, the sixth driving member drives the top baffle 309 to move to the left and right sides after the rotating platform 307 is rotated, releases the top plate, and completes the installation of the top plate.

[0035] The second support frame 4 includes a second column 401 arranged in a rectangular shape and a mounting plate 402 arranged above the second column 401. The adjustment structure includes a horizontal slide 403 arranged on the mounting plate 402 and a vertical slide 404 arranged on the right side of the horizontal slide 403. The horizontal slide 403 slides on the mounting plate 402 through a slide rail arranged on the upper surface of the mounting plate 402. The middle of the mounting plate 402 is recessed downward and a seventh driving member for driving the horizontal slide 403 to slide is installed. The right end of the horizontal slide 403 is hinged to a support plate 405. The left end of the horizontal slide 403 is provided with an eighth driving member 406 for fine-tuning the inclination angle of the support plate 405. A ninth driving member for driving the vertical slide 404 to slide on the support plate 405 is installed on the support plate 405. The placement platform 5 is arranged above the vertical slide 404, and a tripod for supporting the placement platform 5 is provided on the right side of the vertical slide 404.

[0036] The placement platform 5 is in a "U" shape, with raised portions on both sides tilted toward the middle and matched with the middle longitudinal beam.

[0037] A telescopic leg 407 is provided on the right side of the mounting plate 402. The telescopic leg 407 comprises a horizontal plate that slides within the mounting plate 402 and a vertical leg provided at the right end of the horizontal plate. A rotating wheel 408 is provided below the vertical leg. By providing the telescopic leg 407 on the right side of the mounting plate, the telescopic leg 407 can be opened during operation, and the rotating wheel 408 below the vertical leg rests on the middle longitudinal wall, thereby ensuring the stability of the adjustment structure on the second support frame 4.

[0038] When installing the middle longitudinal beam, place the middle longitudinal beam on the placement platform 5, adjust the position of the middle longitudinal beam by adjusting the position of the horizontal slide 403 and the vertical slide 404, and align it with the pre-installation position, start the eighth driving member 406 to adjust the inclination angle of the support plate 405, ensure that the top surface of the middle longitudinal beam is in a horizontal state, and complete the installation of the middle longitudinal beam.

[0039] By providing a movable base 1 and respectively providing installation components for installing prefabricated side walls, prefabricated longitudinal beams and prefabricated top plates on the base 1, mechanized transportation of prefabricated components can be achieved, manpower consumption can be reduced, and mechanized installation of prefabricated components can be completed with higher installation accuracy. There is no need to repeatedly lift the formwork bracket back and forth, construction efficiency is improved, and standardized operations are achieved.

[0040] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An urban rail transit project prefabricated assembly equipment, characterized by: The invention comprises a base (1), wherein the base (1) is provided with a side wall mounting assembly for mounting a side wall, a top plate mounting assembly for mounting a top plate, and a middle longitudinal beam mounting assembly for mounting a middle longitudinal beam, wherein the side wall mounting assembly is arranged on the left side of the base (1), the top plate mounting assembly is arranged on the front side of the base (1), and the middle longitudinal beam mounting assembly is arranged on the right side of the base (1), and a running wheel (101) is arranged below the base (1), and the base (1) is equipped with a motor and a brake pad for controlling the running wheel (101); The side wall mounting assembly comprises a side wall flap (2) rotatably connected to the base (1) and a lifting fixing structure arranged above the side wall flap (2) for fixing the side wall, and a flip structure for rotating the side wall flap (2) is arranged on the base (1); The top plate mounting assembly comprises a first support frame (3) and a jacking structure arranged on the first support frame (3), and a rotating structure for mounting the top plate is arranged above the jacking structure; The middle longitudinal beam installation assembly comprises a second support frame (4), an adjustment structure for adjusting the position of the middle longitudinal beam is provided above the second support frame (4), and a placement platform (5) for placing the middle longitudinal beam is provided on the adjustment structure.

2. The urban rail transit engineering prefabricated assembly equipment according to claim 1, characterized in that: The lifting fixed structure comprises at least one fixed column (201) arranged transversely on the top of the side wall flap (2); the front ends of the fixed columns (201) are each provided with a sling (202) for fixing the side wall; a first sliding plate (203) is arranged in parallel on the upper part of the side wall flap (2) and slides on the right side of the side wall flap (2) through a pulley; a tripod is arranged on the top of the first sliding plate (203) for supporting the fixed column (201); the lower end of the first sliding plate (203) is connected to a first driving member (204) for driving the first sliding plate (203) to slide; the first driving member (204) is fixedly arranged on the right side of the side wall flap (2).

3. The urban rail transit engineering prefabricated assembly equipment according to claim 1, characterized in that: The flip structure comprises two groups of diagonal support brackets arranged on a base (1), each diagonal support bracket group is composed of two diagonal support brackets arranged at intervals, the diagonal support bracket is composed of two diagonal support columns (205) whose top ends are connected together and form a triangle with the base (1), the top of the diagonal support bracket group is hinged with a second driving member (206), the output end of the second driving member (206) is hinged to the right side of the side wall flap (2); third driving members (207) are arranged on both sides of the side wall flap (2), and the output ends of the third driving members (207) are fixedly connected to side baffles (208) for fixing the side wall position; the flip structure also comprises at least one rotating seat (209) arranged on the base (1) and rotatably connected to the bottom of the side wall flap (2).

4. The urban rail transit engineering prefabricated assembly equipment according to claim 1, characterized in that: A placement plate (210) for placing the side wall is provided at the lower end of the side wall flap (2).

5. The urban rail transit engineering prefabricated assembly equipment according to claim 1, characterized in that: The first support frame (3) comprises a first column (301) arranged in a rectangular shape and a sliding column (302) slidably connected to the first column (301); a platform plate (303) is fixedly provided at the top of the sliding column (302); a second sliding plate (304) is provided above the platform plate (303); a fourth driving member for driving the second sliding plate (304) to slide is installed in a downward depression in the middle of the platform plate (303); the rotating structure is provided on the second sliding plate (304); a fixed plate (305) is provided in the middle of the first column (301); a fifth driving member (306) is provided on the fixed plate (305); and an output end of the fifth driving member (306) passes through the sliding plate and is connected to the rotating structure.

6. The urban rail transit engineering prefabricated assembly equipment according to claim 5, characterized in that: The rotating structure includes a rotating platform (307) arranged on the second sliding plate (304) and a limiting plate (308) arranged above the rotating platform (307) for mounting a top plate. A rotating motor is arranged below the rotating platform (307). The output end of the rotating motor passes through the rotating platform (307) and is connected to the limiting plate (308). The output end of the fifth driving member (306) is connected to the rotating platform (307).

7. The urban rail transit engineering prefabricated assembly equipment according to claim 6, characterized in that: Sixth driving members are provided at intervals on both the left and right sides of the limit plate (308), and the output end of the sixth driving member is connected to the top baffle (309). The sixth driving member drives the top baffle (309) to move forward and backward respectively, thereby fixing the top plate.

8. The urban rail transit engineering prefabricated assembly equipment according to claim 1, characterized in that: The second support frame (4) comprises a second column (401) arranged in a rectangular shape and a mounting plate (402) arranged above the second column (401); the adjustment structure comprises a transverse slide plate (403) arranged on the mounting plate (402) and a vertical slide plate (404) arranged on the right side of the transverse slide plate (403); the transverse slide plate (403) slides on the mounting plate (402) via a slide rail arranged on the upper surface of the mounting plate (402); a guide rail for driving the transverse slide plate (403) is installed in the middle of the mounting plate (402) in a downwardly recessed manner. The seventh driving member is configured to slide, the right end of the horizontal slide plate (403) is hinged with a support plate (405), the left end of the horizontal slide plate (403) is provided with an eighth driving member (406) for fine-tuning the tilt angle of the support plate (405), the support plate (405) is provided with a ninth driving member for driving the vertical slide plate (404) to slide on the support plate (405), the placement platform (5) is provided above the vertical slide plate (404), and a tripod for supporting the placement platform (5) is provided at intervals on the right side of the vertical slide plate (404).

9. The urban rail transit engineering prefabricated assembly equipment according to claim 8, characterized in that: The placement platform (5) is in a "U" shape, with raised portions on both sides tilted toward the middle and matched with the middle longitudinal beam.

10. The urban rail transit engineering prefabricated assembly equipment according to claim 8, characterized in that: A telescopic support leg (407) is provided on the right side of the mounting plate (402), and the telescopic support leg (407) comprises a horizontal plate slidably arranged inside the mounting plate (402) and a vertical support leg arranged at the right end of the horizontal plate, and a rotating wheel (408) is provided below the support leg.

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