CN-224213365-U - Assembled station roof installation mechanism

Abstract

The utility model provides an assembly type station roof mounting mechanism which comprises a vehicle body, a support frame, a sliding beam in a shape of a Chinese character 'kou', a roof horizontal hydraulic cylinder and a roof mounting assembly, wherein the roof mounting assembly comprises a support beam and a roof vertical hydraulic cylinder, the support frame is arranged on the vehicle body, the sliding beam is connected with the support frame in a sliding manner, the roof vertical hydraulic cylinder is fixedly connected with the sliding beam and the support beam, and the roof horizontal hydraulic cylinder is fixedly connected with the support frame and the sliding beam. The utility model solves the problem that the prefabricated top plate is moved and hoisted by the gantry crane to have larger potential safety hazard, and improves the construction safety.

Inventors

• LIU FUPING
• LIU FANG
• XIAO FANGQI
• WEI JUNCHEN
• CHEN JIE
• CUI GANG
• WANG MIN
• WANG MENG

Assignees

• 江苏中车城市发展有限公司
• 中车智能交通工程技术有限公司
• 雄安京雄快轨有限公司

Dates

Publication Date

20260508

Application Date

20250520

Claims (7)

1. 1. The assembly type station roof mounting mechanism is characterized by comprising a vehicle body, a support frame (5), a sliding beam (6) in a shape of a Chinese character kou, a roof horizontal hydraulic cylinder (14) and a roof mounting assembly, wherein the roof mounting assembly comprises a support cross beam (11) and a roof vertical hydraulic cylinder (7); the support frame (5) is arranged on the car body, the sliding beam (6) is connected with the support frame (5) in a sliding mode, the top plate vertical hydraulic cylinder (7) is fixedly connected with the sliding beam (6) and the supporting cross beam (11), and the top plate horizontal hydraulic cylinder (14) is fixedly connected with the support frame (5) and the sliding beam (6).
2. 2. The assembly type station roof mounting mechanism according to claim 1, wherein the vehicle body comprises two longitudinal steel longitudinal beams (1), two first frame beams (4) and a second frame beam (13), three wheels (2) are arranged on the longitudinal steel longitudinal beams (1), frame columns (3) are fixedly arranged on the first frame beams (4), the frame columns (3) are fixedly connected with the longitudinal steel longitudinal beams (1), the second frame beams (13) are fixedly connected with the two first frame beams (4), and the supporting frame (5) is fixedly connected with the two first frame beams (4).
3. 3. The assembly type station roof mounting mechanism according to claim 1, wherein the outer sliding column (9) is fixedly arranged on the sliding beam (6), the inner sliding column (8) is fixedly arranged on the supporting cross beam (11), and the inner sliding column (8) is in sliding connection with the outer sliding column (9).
4. 4. The assembly type station roof mounting mechanism according to claim 1, wherein the number of the roof mounting assemblies is two, and the two roof mounting assemblies are respectively positioned at two ends of the sliding beam (6).
5. 5. The assembly type station roof mounting mechanism according to claim 1, wherein a top antifriction plate (10) is fixedly arranged at the top end of the supporting beam (11).
6. 6. An assembly station roof mounting arrangement according to claim 2, wherein the wheels (2) are connected to a travelling motor (12).
7. 7. The assembly type station roof mounting mechanism according to claim 6, wherein the wheels (2) are connected with a brake device.

Description

Assembled station roof installation mechanism Technical Field The utility model relates to the technical field related to assembly type stations, in particular to an assembly type station top plate mounting mechanism. Background The underground station in the urban rail transit engineering is a station structure built underground, is a core facility for passengers to take and drop and transfer in an urban rail transit system such as a subway, a light rail and the like, and the top plate is an important component part of the underground station in the urban rail transit engineering. When the top plate is built, the gantry crane can be used for lifting the prefabricated top plate to the underground by blocks, and then workers in the underground are matched for installation. However, a plurality of transverse steel pipe supports exist in the well, and when the gantry crane moves to hoist the prefabricated top plate underground, the prefabricated top plate is easy to collide with the transverse steel pipe supports, so that potential safety hazards are large. Disclosure of utility model The utility model aims to provide an assembly type station roof mounting mechanism so as to solve the problem of high potential safety hazard. The technical scheme includes that the assembly type station roof mounting mechanism comprises a vehicle body, a support frame, a sliding beam in a shape of a Chinese character 'kou', a roof horizontal hydraulic cylinder and a roof mounting assembly, wherein the roof mounting assembly comprises a support beam and a roof vertical hydraulic cylinder, the support frame is arranged on the vehicle body, the sliding beam is connected with the support frame in a sliding manner, the roof vertical hydraulic cylinder is fixedly connected with the sliding beam and the support beam, and the roof horizontal hydraulic cylinder is fixedly connected with the support frame and the sliding beam. As the preference of above-mentioned scheme, the automobile body includes two vertical steel longerons, two first frame roof beams and second frame roof beams, be provided with three wheels on the vertical steel longeron, the fixed frame post that is provided with on the first frame roof beam, frame post fixed connection vertical steel longeron, two first frame roof beams of second frame roof beam fixed connection, two first frame roof beams of support frame fixed connection. Further preferably, the sliding beam is fixedly provided with an outer sliding column, the supporting beam is fixedly provided with an inner sliding column, and the inner sliding column is in sliding connection with the outer sliding column. Further preferably, the number of the top plate mounting assemblies is two, and the two top plate mounting assemblies are respectively positioned at two ends of the sliding beam. Further preferably, a top antifriction plate is fixedly arranged at the top end of the supporting beam. Further preferably, a running motor is connected to the wheel. Further preferably, a brake device is connected to the wheel. The utility model has the beneficial effects that the prefabricated top plate can be hoisted to an underground assembly type station top plate mounting mechanism by adopting the vehicle body, the support frame, the sliding beam, the top plate horizontal hydraulic cylinder and the top plate mounting assembly, wherein the gantry crane is far away from the place where the transverse steel pipe in the well is supported, the assembly type station top plate mounting mechanism can be moved to the mounting position of the top plate underground for mounting the top plate, the collision between the prefabricated top plate and the transverse steel pipe is prevented, the potential safety hazard is reduced, and the construction safety is improved. Drawings Fig. 1 is a schematic structural view of the present utility model. Fig. 2 is a side view of fig. 1. Fig. 3 is a top view of fig. 1. Detailed Description The utility model is further described below with reference to the drawings and examples. As shown in fig. 1-3, an assembly type station roof mounting mechanism comprises a vehicle body, a support frame 5, a sliding beam 6 in a shape of a Chinese character kou, a roof horizontal hydraulic cylinder 14 and a roof mounting assembly, wherein the roof mounting assembly comprises a support cross beam 11 and a roof vertical hydraulic cylinder 7. The support frame 5 sets up on the automobile body, and the roof vertical pneumatic cylinder 7 fixed connection of roof slides roof beam 6 and supporting beam 11, roof horizontal pneumatic cylinder 14 fixed connection support frame 5 and slides roof beam 6 of sliding beam 6 sliding connection support frame 5. When the roof is installed, firstly, a vehicle body is moved to the roof installation position, then the roof horizontal hydraulic cylinder 14 is operated, the roof horizontal hydraulic cylinder 14 can push the sliding beam 6 to move on the support frame 5, the sliding beam 6 c