Top plate jacking mechanism for top plate assembly

Abstract

The utility model relates to the technical field of trolley installation, in particular to a top plate jacking mechanism for top plate assembly, which comprises a base, a track is arranged above the base, a moving device is arranged on the track and comprises a first moving device and a second moving device, a jacking device is arranged above the moving device, and the jacking device is arranged above the first moving device and the second moving device. Driving oil cylinders are arranged on the side face of the moving device and comprise the first oil cylinder and the second oil cylinder. The guide rail is installed on the base, the moving device is installed on the guide rail, and the driving oil cylinder is installed on the side face of the moving device, so that adjustment of the transverse position can be achieved in the installation process of the prefabricated top plate; the electromagnetic valve is installed on the side face of the jacking device so that the jacking device can be conveniently controlled to move in the vertical direction, the jacking device can adapt to different installation scenes through cooperation in the transverse direction and the vertical direction, adjustment is conducted according to the site construction condition, and the construction efficiency of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of trolley installation, in particular to a top plate assembling top plate lifting mechanism. Background Art

[0002] As a kind of urban transportation, subway has the advantages of high speed and large carrying capacity. During the construction of subway, it is necessary to use top plate prefabricated parts to construct and install the top plate of subway station. During the construction process, it is necessary to strictly control the installation standards to ensure the accuracy of installation. Usually, the top plate prefabricated parts are two separate wholes, and then the two wholes are spliced ​​together to complete the splicing work of the subway station top plate. At present, the installation of the top plate is usually adjusted to the position of the corresponding jacking mechanism, and the top plate assembly is completed using the pre-adjusted position. This assembly method cannot adjust the position of the jacking mechanism and can only maintain a unified installation position. It cannot be adjusted according to the actual on-site conditions. The construction limitations are large, which is not conducive to improving construction efficiency.

[0003] Therefore, it is necessary to propose a technology to improve the above defects. Utility Model Content

[0004] In view of the above-mentioned deficiencies and defects of the trolley lifting mechanism in the prior art, in order to achieve the above-mentioned purpose, the utility model provides a top plate assembling top plate lifting mechanism, comprising:

[0005] A base is provided with a track above the base, a moving device is provided on the track, a lifting device is provided above the moving device, and a driving cylinder is provided on the side of the moving device.

[0006] As a preferred technical solution, the moving device includes a first moving device and a second moving device, the first moving device is arranged on the left side of the track, and the second moving device is arranged on the right side of the track.

[0007] As a preferred technical solution, the driving cylinder includes a first cylinder and a second cylinder, the first cylinder is arranged on the right side of the first moving device, and a limit block is arranged on the other side of the first cylinder, and the limit block is arranged on the base.

[0008] As a preferred technical solution, a second oil cylinder is arranged on the left side of the second moving device, a fixing plate is arranged on the left side of the second oil cylinder, and the bottom of the fixing plate is arranged on the base.

[0009] As a preferred technical solution, a bracket is further provided on the upper surface of the first moving device, and a lifting device is installed above the bracket.

[0010] As a preferred technical solution, a solenoid valve is further provided on the side of the jacking device, and an L-shaped plate is fixedly provided on the top of the jacking device. An anti-slip pad is provided on the inner side of the L-shaped plate.

[0011] As described above, the top plate assembly top plate lifting mechanism provided by the utility model has the following beneficial effects:

[0012] The utility model installs a guide rail on the base, a moving device on the guide rail, and a driving cylinder on the side of the moving device, so that the lateral position can be adjusted during the installation of the subway station roof. In addition, a jacking device is installed above the moving device, and an electromagnetic valve is installed on the side of the jacking device to facilitate the control of the movement of the jacking device in the vertical direction to adapt to different installation scenarios. The movement in the lateral and vertical directions can break the limitations of the construction process and can be adjusted according to the on-site construction conditions, thereby greatly improving the construction efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The display is a schematic diagram of the structure of the utility model;

[0014] Figure 2 Shown is a schematic diagram of the structure of the utility model when used in pairs.

[0015] 1. Base; 2. Track; 3. Moving device; 301. First moving device; 302. Second small moving device; 4. Driving cylinder; 401. First cylinder; 402. Second cylinder; 5. Lifting device; 6. L-shaped plate; 601. Anti-slip pad; 7. Bracket; 8. Limit block; 9. Fixed seat; 10. Solenoid valve. DETAILED DESCRIPTION

[0016] The following describes the embodiments of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0017] It should be noted that the illustrations provided in this embodiment only illustrate the basic concept of the present invention in a schematic manner. Although the illustrations only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation, the form, quantity, positional relationship and proportion of each component in actual implementation can be changed at will under the premise of realizing the technical solution of this party, and the component layout form may also be more complicated. Example

[0018] This embodiment provides a roof assembly roof lifting mechanism, refer to the attached Figure 1The structure includes a base 1, a moving device 3, a driving cylinder 4 and a lifting device 5. A track 2 is arranged above the base 1, and the length of the track 2 is shorter than the length of the base 1. The moving device 3 is arranged above the track 2, and the driving cylinder 4 is arranged on the side of the moving device 3. The lifting device 5 is arranged above the moving device 3, and an L-shaped plate 6 is arranged above the lifting device 5. An anti-slip pad 601 is installed on the inner bottom of the L-shaped plate 6.

[0019] Still refer to the attached Figure 1 The moving device 3 includes a first moving device 301 and a second moving device 302, and the driving cylinder 4 includes a first cylinder 401 and a second cylinder 402. The first moving device 301 is arranged on the right side of the track 2, and the second moving device 302 is arranged on the left side of the track 2. The first cylinder 401 is arranged on the right side of the first moving device 301, and a limit block 8 is arranged on the other side of the first cylinder 401. The bottom of the limit block 8 is fixedly connected to the base 1. The second cylinder 402 is arranged on the left side of the second moving device 302, and a fixed seat 9 is arranged on the other side of the second cylinder 402. The bottom of the fixed seat 9 is fixedly installed on the base 1. A bracket 7 is also arranged above the first moving device 301, and a jacking device 5 is installed above the bracket 7. In addition, a solenoid valve 10 is also installed on the outer surface of the jacking device 5.

[0020] See attached Figure 2 This device is usually used in pairs, and the two bases 1 are fixed together by bolts. When in use, the driving cylinder 4 is adjusted according to the on-site construction conditions, so that the driving cylinder 4 drives the moving device 3 to adjust to a suitable construction position along the guide rail. The prefabricated top plate is transferred to the L-shaped plate on the jacking device 5 through other equipment, and the solenoid valve 10 is used to adjust the jacking device 5 to reach the standard installation position, thereby completing the installation of the prefabricated top plate of the subway station.

[0021] To sum up, the utility model installs a track on the base, installs a moving device on the track, installs driving cylinders on both sides of the moving device, the driving cylinders can drive the moving device to achieve lateral movement, and a jacking mechanism is also arranged above the moving device, and an electromagnetic valve is installed on the side of the jacking mechanism. The electromagnetic valve can control the jacking mechanism to complete the adjustment in the vertical direction, so that it can adapt to different construction occasions, thereby improving construction efficiency.

[0022] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical ideas disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A roof assembly roof lifting mechanism, comprising a base, characterized in that: A track is arranged above the base, a moving device is arranged on the track, a lifting device is arranged above the moving device, and a driving cylinder is arranged on the side of the moving device.

2. The roof assembly roof lifting mechanism according to claim 1, characterized in that: The moving device includes a first moving device and a second moving device, the first moving device is arranged on the left side of the track, and the second moving device is arranged on the right side of the track.

3. The roof assembly roof lifting mechanism according to claim 2, characterized in that: The driving oil cylinder comprises a first oil cylinder and a second oil cylinder. The first oil cylinder is arranged on the right side of the first moving device. A limiting block is arranged on the other side of the first oil cylinder. The limiting block is arranged on the base.

4. The roof assembly roof lifting mechanism according to claim 3, characterized in that: A second oil cylinder is arranged on the left side of the second moving device, a fixing plate is arranged on the left side of the second oil cylinder, and a bottom of the fixing plate is arranged on the base.

5. The roof assembly roof lifting mechanism according to claim 2, characterized in that: A bracket is also provided on the upper surface of the first moving device, and a lifting device is installed above the bracket.

6. The roof assembly roof lifting mechanism according to claim 1, characterized in that: A solenoid valve is also provided on the side of the jacking device, an L-shaped plate is fixedly provided on the top of the jacking device, and an anti-slip pad is provided on the inner side of the L-shaped plate.

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