Integral transfer device and transfer in-place method for large instruments and equipment

Abstract

The invention provides an overall transfer device and a transfer in-place method for large instruments and equipment, and belongs to the technical field of equipment installation. The device comprises a horizontal transportation platform, a vertical transportation platform and an in-place track, wherein a translation track and a transportation trolley matched with the translation track are arranged at the upper part of the horizontal transportation platform; the vertical conveying platform is provided with a lifting device and a lifting platform, and the lifting platform ascends and descends between the first station and the second station through the action of the lifting device. The lifting platform located at the first station is aligned with the translation track; an in-place track is aligned with the lifting platform located at the second station. Large equipment is transported, lifted and transferred to the to-be-installed position in the to-be-built main body, heavy equipment such as a truck crane does not need to be adopted, and the safety of structures such as a basement top plate is ensured. The overall occupied area is small, and different scenes can be flexibly adapted; the overall structure is simple, mounting and dismounting are convenient, using is convenient, and good stability and safety are achieved.

Description

Technical Field

[0001] The invention belongs to the field of equipment installation, and in particular relates to an integral transfer device for large-scale instrument equipment and a transfer method. Background Art

[0002] Industrial and medical buildings often need to install a lot of large equipment, which is usually installed after the main structure is completed. In the existing technology, the installation of large equipment is usually completed by transporting and hoisting with a truck crane. However, the overall weight of the truck crane and large equipment is heavy. When there is a basement on the transfer route, it is easy to cause the basement roof to crack or even collapse due to excessive load. In addition, the use of a truck crane to install large instruments and equipment requires a relatively large space, which is restricted by on-site conditions and is difficult to achieve in situations where the site is small. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a large-scale instrument and equipment overall transfer device and transfer method, which avoids the use of heavy equipment, has a simple structure, is easy to install and disassemble, is convenient to use, and has good stability and safety.

[0004] The technical solution adopted by the present invention is: a large-scale instrument and equipment integral transfer device, comprising:

[0005] A horizontal transport platform, wherein a translation track and a transport trolley adapted to the translation track are provided on the upper portion of the horizontal transport platform;

[0006] A vertical transport platform is provided with a lifting device and a lifting platform, wherein the lifting platform is lifted and lowered between a first workstation and a second workstation by the action of the lifting device; the lifting platform located at the first workstation is aligned with the translation track;

[0007] The positioning track is aligned with the lifting platform located at the second work station, so that the transport trolley can move along the positioning track to the intended installation position.

[0008] Furthermore, the vertical transport platform is provided with an entrance and an exit, wherein the entrance is connected to the horizontal transport platform, and the exit is connected to the positioning track, and a passage is provided between the entrance and the exit for accommodating the movement of the lifting platform.

[0009] Furthermore, the vertical transport platform also includes a first column, a lifting top beam and a triangular support; the lifting top beam is connected to the top of the column, the lifting device is arranged on the lifting top beam, and is connected to the lifting platform through a steel wire rope; the triangular support is arranged in the middle of the column to support the lifting platform.

[0010] Furthermore, a connecting platform is provided at one end of the vertical transport platform opposite to the entrance, and a first traction device is provided on the upper part of the connecting platform.

[0011] Furthermore, the horizontal transport platform also includes a second column, a track beam and a reinforcing support; one end of the track beam is connected to the second column, and the other end is connected to the first column, and the upper part of the track beam is provided with the translation track; the reinforcing support is arranged under the track beam, and is respectively connected to the first column, the second column and the track beam.

[0012] Furthermore, the translation track is provided with a first limit plate and a second limit plate, the first limit plates are arranged in pairs on the upper part of the track beam and are adapted to the wheels of the transport trolley; the second limit plate is vertically arranged at the end of the first limit plate opposite to the entrance.

[0013] Furthermore, one end of the positioning track is connected to the first column and is used to transport the large equipment to the interior of the building body, and a second traction device is provided on its extension line.

[0014] Furthermore, the other end of the connecting platform is connected to the building body.

[0015] A method for integrally transferring large-scale instruments and equipment into place, using the above-mentioned integrally transferring device for large-scale instruments and equipment, comprises the following steps:

[0016] Install the large-scale instrument and equipment integral transfer device at the corresponding position of the building main body where the large-scale equipment is to be installed;

[0017] Place large equipment on top of the transport vehicle;

[0018] Starting the first traction device to drive the transport trolley to move to the lifting platform;

[0019] Starting the lifting device to drive the lifting platform to the second working position;

[0020] The second traction device is started to drive the transport trolley to move along the positioning track to the intended installation position.

[0021] The advantages and positive effects of the present invention are as follows: the present application realizes the transportation, lifting and transfer of large equipment to the intended installation position in the intended building body by setting up a horizontal transportation platform, a vertical transportation platform and an in-place track, without the need to use heavy equipment such as a car crane, thereby ensuring the safety of structures such as the basement roof. The horizontal transportation platform, the vertical transportation platform and the in-place track have a small overall footprint and can be designed according to site conditions and the transfer path of large equipment, and can be flexibly applied to different scenarios; the overall structure is simple, easy to install and disassemble, convenient to use, and has good stability and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of a specific embodiment of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of a vertical transport platform of a specific embodiment of the present invention;

[0024] Figure 3 It is a schematic diagram of the lifting platform structure of a specific embodiment of the present invention;

[0025] Figure 4 It is a schematic diagram of the connection structure of a lifting platform of a specific embodiment of the present invention;

[0026] Figure 5 is a side view of a transport trolley according to a specific embodiment of the present invention;

[0027] Figure 6 is a top view of a transport trolley according to a specific embodiment of the present invention;

[0028] Figure 7 is a front view of a horizontal transport platform of a specific embodiment of the present invention;

[0029] Figure 8 is a side view of a horizontal transport platform of a specific embodiment of the present invention;

[0030] Fig. 9 It is a schematic diagram of the connection structure between the track beam and the horizontal secondary beam of a specific embodiment of the present invention;

[0031] Fig.10 It is a schematic diagram of a transfer method according to a specific embodiment of the present invention.

[0032] In the figure:

[0033] 1. Horizontal transport platform 11, second column 12, track beam

[0034] 121, first limit plate 122, second limit plate 13, reinforcement support

[0035] 131, main diagonal brace 132, secondary diagonal brace 133, vertical brace

[0036] 14. Horizontal secondary beam 2. Transport trolley 21. Wheels

[0037] 22. Car body 221, cross beam 222, secondary beam

[0038] 223, tie beam 23, first lifting eye 3, vertical transport platform

[0039] 31. First column 32. Lifting top beam 33. Lifting platform

[0040] 331, lifting beam 332, second lifting lug 34, reinforcement beam

[0041] 35. Lifting device 36. Triangular support 4. Connecting platform

[0042] 5. First traction device 6. Positioning track 7. Second traction device

[0043] 8. Building structure 9. Large equipment DETAILED DESCRIPTION

[0044] The embodiments of the present invention are described below with reference to the accompanying drawings.

[0045] like Figure 1 As shown, the present invention proposes an overall transfer device for large-scale instruments and equipment, which is used to transfer large-scale equipment from the outside of a building to an intended installation position inside the building. The transfer device includes a horizontal transport platform 1, a vertical transport platform 3 and an in-place track 6; wherein the vertical transport platform 3 is arranged at a position close to the building, and the large-scale equipment 9 is moved from a position far away from the building to the vertical transport platform 3 through the horizontal transport platform 1, and the vertical transport platform 3 lifts the large-scale equipment 9 to a height corresponding to the intended installation position, and finally the large-scale equipment 9 is transported to the intended installation position in the building through the in-place track 6. The large-scale equipment 9 can be transferred to an installation position at any height without using heavy equipment such as a car crane, and the structure is simple and easy to use.

[0046] In this embodiment, a translation track and a transport trolley 2 adapted to the translation track are provided on the upper part of the horizontal transport platform 1, wherein the translation track is arranged in the horizontal direction, and the transport trolley 2 can stably move on the translation track without tipping over or deflection; when in use, the large equipment 9 is placed on the transport trolley 2, and the large equipment 9 can be driven by the transport trolley 2 to move in the direction of the vertical transport platform 3. Specifically, the height of the horizontal transport platform 1 can be set according to the height of the intended installation position of the large equipment 9, and the large equipment 9 can be placed on the transport trolley 2 in cooperation with a transport vehicle or a car crane or other equipment.

[0047] In a specific embodiment, there is a basement at the bottom of the building or the space around the building is small, and it is impossible to use a truck crane to transport the large equipment 9 to the vicinity of the building. Therefore, the transfer device is set on the transfer path of the large equipment 9, and the horizontal transport platform 1 extends from the vicinity of the building to a position that can be transferred to the truck crane. The large equipment 9 is placed on the transport cart 2 by the truck crane, and the large equipment 9 is transported to the vicinity of the building by the transport cart 2.

[0048] In this embodiment, the vertical transport platform 3 is provided with a lifting device 35 and a lifting platform 33, and the lifting platform 33 is raised and lowered between the first workstation and the second workstation by the action of the lifting device 35; the lifting platform 33 located at the first workstation is aligned with the translation track to facilitate the transport trolley 2 to drive the large equipment 9 to transfer from the translation track to the lifting platform 33 for lifting.

[0049] Specifically, the lifting device 35 can be an electric hoist or a hand hoist, and is located above the lifting platform 33. It is connected to the lifting platform 33 through a wire rope, and can drive the lifting platform 33 to slowly lift to the second work station; when the lifting platform 33 is located at the first work station, the lifting platform 33 can be connected to the translation track to achieve a smooth transfer of the transport trolley 2 to the lifting platform 33.

[0050] In this embodiment, the positioning rail 6 is aligned with the lifting platform 33 located at the second station, so that the transport trolley 2 can be moved to the intended installation position along the positioning rail 6. Specifically, the positioning rail 6 is made in coordination with the transport trolley 2, and when the lifting platform 33 is lifted to the second station, one end of the positioning rail 6 is aligned with the lifting platform 33 to achieve a smooth transfer of the transport trolley 2 to the positioning rail 6.

[0051] Furthermore, the vertical transport platform 3 is provided with an entrance and an exit, the entrance is connected to the horizontal transport platform 1, the exit is connected to the in-place track 6, and there is a passage between the entrance and the exit for accommodating the movement of the lifting platform 33. It can be understood that the size of the entrance and the exit is designed according to the shape of the transport trolley 2 carrying large equipment 9, which is sufficient to accommodate the transport trolley 2 carrying large equipment 9 to enter the lifting passage through the entrance and transfer to the lifting platform 33; the height of the entrance matches the first workstation, and the height of the exit matches the second workstation. By connecting the horizontal transport platform 1, the vertical transport platform 3 and the in-place track 6 into one, the integrity and safety of the device are improved, and the smooth movement of the transport trolley 2 can be ensured.

[0052] In this embodiment, the other end of the positioning track 6 is fixed to the building body 8, which further improves the stability and safety of the transfer device.

[0053] Specifically, the positions of the entrance and the exit can be set as needed. When the transfer path of the large equipment 9 is a straight line, the entrance and the exit are respectively set at the opposite ends of the vertical transport platform 3; when the transfer path of the large equipment 9 is a non-straight line, the entrance and the exit are respectively set at different ends of the vertical transport platform 3 to facilitate the turning of the transport cart 2.

[0054] Preferably, if Figure 2-Figure 4As shown, the vertical transport platform 3 adopts a cubic frame structure to facilitate construction and dismantling and reduce its overall weight; specifically, the vertical transport platform 3 also includes a first column 31, a lifting top beam 32 and a triangular support 36, and the four first columns 31 are connected as a whole by a reinforcing beam 34; a lifting top beam 32 is provided at the top of the first column 31, and a lifting device 35 is provided on the lifting top beam 32, and the lifting device 35 is connected to the lifting platform 33 through a steel wire rope; the triangular support 36 is arranged in the middle of the column, corresponding to the first workstation, and is used to support the lifting platform 33; preferably, a limit member is provided at the position corresponding to the first workstation to limit the lifting height of the lifting platform 33 to prevent safety hazards caused by the lifting platform 33 being offside.

[0055] Specifically, the lifting platform 33 is a square plate structure with good rigidity. It is provided with a lifting beam 331. Second lifting ears 332 are provided at the four corners of the lifting beam 331. There are four lifting devices 35, which correspond to the positions of the second lifting ears 332 respectively. In the initial state, the steel wire rope of the lifting device 35 is not connected to the second lifting ear 332, and the lifting platform 33 is supported by the triangular support 36. When the transport trolley 2 moves onto the lifting platform 33, the steel wire rope is connected to the lifting ear, and the lifting device 35 is operated synchronously, so that the lifting platform 33 drives the transport trolley 2 and the large equipment 9 to the height of the second workstation.

[0056] Furthermore, in order to accurately control the movement of the transport trolley 2, the transport trolley 2 adopts an unpowered trolley, such as Figure 5 , Figure 6 As shown, a first lifting lug 23 is provided at one end thereof for connecting the traction ropes of the first traction device 5 and the second traction device 7; a connecting platform 4 is also provided at the end of the vertical transport platform 3 opposite to the entrance, and a first traction device 5 is provided on the upper part thereof. When in use, after placing the large equipment 9 on the transport trolley 2, the traction rope of the first traction device 5 is connected to the first lifting lug 23 of the transport trolley 2, and the first traction device 5 is started to drive the transport trolley 2 to move along the translation track until the transport trolley 2 moves onto the lifting platform 33 and then the traction rope is untied.

[0057] In a specific embodiment, the transport trolley 2 is a frame structure, and wheels 21 are provided under the body 22 of the transport trolley 2. The body 22 includes a plurality of cross beams 221, secondary beams 222 and tie beams 223, which have good rigidity and load-bearing capacity, while reducing the overall weight of the transport trolley 2, making it easy to fix large equipment 9 to the transport trolley 2 by tools such as safety ropes.

[0058] The horizontal transport platform 1 in this embodiment is also a frame structure. Figure 7-Figure 9As shown, the horizontal transport platform 1 includes a second column 11, a track beam 12 and a reinforcing brace 13; wherein one end of the track beam 12 is connected to the second column 11, preferably connected to the top of the first column 31; the other end of the track beam 12 is connected to the first column 31, so as to connect the horizontal transport platform 1 and the vertical transport platform 3 as a whole, preferably, the track beams 12 are connected by a horizontal secondary beam 222 to improve the stability of the overall structure; a translation track is provided on the upper part of the track beam 12; the reinforcing brace 13 is arranged below the track beam 12, and is respectively connected to the first column 31, the second column 11 and the track beam 12.

[0059] Specifically, the track beam 12 in the present application is made of I-beam, one end of which is welded to the upper end of the second column 11, and the other end is welded to the relatively inner side of the first column 31, and is connected to the lifting platform 33 located on the triangular support 36; a number of horizontal secondary beams 222 are arranged between the two track beams 12, and the horizontal secondary beams 222 are connected to the web of the track beam 12 by high-strength bolts; the reinforcing support 13 includes a main diagonal support 131, a secondary diagonal support 132 and a vertical support 133, wherein one end of the main diagonal support 131 is welded to the upper end of the second column 11, and the other end is welded to the lower end of the first column 31. One end of the vertical support 133 is connected to the middle of the main diagonal brace 131, and the other end is connected to the bottom of the track beam 12; one end of the secondary diagonal brace 132 is connected to the middle of the main diagonal brace 131, and the other end is connected to the first column 31; preferably, a connecting piece is provided in the middle of the main diagonal brace 131, and the secondary diagonal brace 132 and the vertical support are respectively connected to the connecting piece; by arranging the main diagonal brace 131, the secondary diagonal brace 132 and the vertical support 133, the carrying capacity of the horizontal transport platform 1 can be effectively improved to meet the transportation requirements of large equipment 9.

[0060] In a specific embodiment, the translation track is provided with a first limit plate 121 and a second limit plate 122. The first limit plates 121 are arranged in pairs on the upper part of the track beam 12 and extend to the entrance, and can be connected to the lifting platform 33 in a aligned manner; each pair of first limit plates 121 are arranged relatively to form a groove, which is adapted to the wheel 21 of the transport trolley 2 to prevent the transport trolley 2 from shifting during the movement; the second limit plate 122 is vertically arranged at the end of the first limit plate 121 opposite to the entrance, and is used to close the groove formed by the first limit plate 121 to prevent the transport trolley 2 from offside; by setting the first limit plate 121 and the second limit plate 122, it is beneficial to the smooth movement of the transport trolley 2 and improves the safety of the device.

[0061] Furthermore, one end of the in-place rail 6 is connected to the first column 31, and the other end extends to the building body 8, and a second traction device 7 is provided in front of the in-place rail 6. By connecting the traction rope of the second traction device 7 to the transport trolley 2, the transport trolley 2 and the large equipment 9 are driven to move to their installation positions; preferably, the second traction device 7 is arranged on the extension line of the in-place rail 6, and the transport trolley 2 can reach the intended installation position by moving in a straight line. Preferably, the in-place rail 6 is fixed to the building body 8 to improve its stability.

[0062] Furthermore, one end of the connecting platform 4 is connected to the first column 31, and the other end is connected to the building body 8, so that the whole device is connected to the building body 8 through the connecting platform 4 and the positioning track 6 respectively, thereby improving the stability and safety of the whole device; specifically, a connecting piece is provided at the corresponding position of the building body 8, and the connecting platform 4 is detachably connected to the building body 8 through the connecting piece, so as to realize the turnover use of the whole device; similarly, the positioning track 6 can also be detachably connected to the building body 8.

[0063] The present invention also proposes a method for integrally transferring large-scale instruments and equipment, using the integrally transferring device for large-scale instruments and equipment proposed in the present application, such as Fig.10 As shown, the method specifically comprises the following steps:

[0064] S1. Install a large-scale equipment overall transfer device at the corresponding position of the building main body 8 where the large-scale equipment 9 is to be installed;

[0065] Specifically, the transfer path of the large equipment 9 is planned according to the intended installation position of the large equipment 9 and the conditions of the construction site, and the overall transfer device of the equipment is installed on the transfer path and connected to the building body 8; in a specific embodiment, the transfer path is in a straight line shape, so the horizontal transport platform 1 and the in-place track 6 are respectively connected to the opposite ends of the vertical transport platform 3; in another embodiment, the transfer path is L-shaped, and the horizontal transport platform 1 and the in-place track 6 are respectively connected to the adjacent ends of the vertical transport platform 3, so as to facilitate the turning movement of the large equipment 9.

[0066] S2. Place the large equipment 9 on the upper part of the transport trolley 2; use ropes to fix the large equipment 9 to the transport trolley 2 to ensure that it will not move while the transport trolley 2 moves.

[0067] S3, start the first traction device 5 to drive the transport trolley 2 to move to the lifting platform 33;

[0068] Specifically, the traction rope of the first traction device 5 is connected to the transport cart 2, so that the transport cart 2 and the large equipment 9 move slowly and steadily. When the transport cart 2 moves to the lifting platform 33, the first traction device 5 is stopped, the traction rope is untied, and the transport cart 2 is temporarily fixed to the lifting platform 33.

[0069] S4, start the lifting device 35 to drive the lifting platform 33 to the second working position;

[0070] Specifically, the steel wire rope of the lifting device 35 is connected to the lifting platform 33, and then the lifting device 35 is operated to slowly lift the lifting platform 33 until the lifting platform 33 reaches the second workstation, at which time the lifting platform 33 is aligned with the positioning track 6, and the steel wire rope of the lifting device 35 is released.

[0071] S5, start the second traction device 7 to drive the transport trolley 2 to move along the positioning track 6 to the intended installation position.

[0072] Specifically, the traction rope of the second traction device 7 is connected to the lifting platform 33, and the second traction device 7 is started, so that the transport cart 2 slowly moves along the positioning rail 6 to the inside of the building structure. Preferably, the positioning rail 6 is extended to the planned installation position of the large equipment 9 when it is laid, and the second traction device 7 is arranged at the front position of the extension line of the positioning rail 6 and the moving direction of the transport cart 2, so that the large equipment 9 can be transported to the position at one time.

[0073] This application realizes the transportation, lifting and transfer of large equipment to the intended installation location in the proposed building by setting up a horizontal transportation platform, a vertical transportation platform and a positioning track, without the need to use heavy equipment such as a car crane, ensuring the safety of structures such as the basement roof. The horizontal transportation platform, the vertical transportation platform and the positioning track have a small overall footprint and can be designed according to site conditions and the transfer path of large equipment, and can be flexibly applied to different scenarios; the overall structure is simple, easy to install and disassemble, convenient to use, and has good stability and safety.

[0074] The embodiments of the present invention are described in detail above, but the contents described are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A large-scale instrument and equipment integral transport device, characterized in that: include: A horizontal transport platform, wherein a translation track and a transport trolley adapted to the translation track are provided on the upper portion of the horizontal transport platform; A vertical transport platform is provided with a lifting device and a lifting platform, wherein the lifting platform is lifted and lowered between a first workstation and a second workstation by the action of the lifting device; the lifting platform located at the first workstation is aligned with the translation track; The positioning track is aligned with the lifting platform located at the second work station, so that the transport trolley can move along the positioning track to the intended installation position.

2. The large-scale instrument and equipment integral transfer device according to claim 1 is characterized in that: The vertical transport platform is provided with an entrance and an exit, wherein the entrance is connected to the horizontal transport platform, and the exit is connected to the in-place track, and a passage for accommodating the movement of the lifting platform is provided between the entrance and the exit.

3. The large-scale instrument and equipment integral transfer device according to claim 2 is characterized in that: The vertical transport platform also includes a first column, a lifting top beam and a triangular support; the lifting top beam is connected to the top of the column, the lifting device is arranged on the lifting top beam, and is connected to the lifting platform through a steel wire rope; the triangular support is arranged in the middle of the column to support the lifting platform.

4. The large-scale instrument and equipment integral transport device according to claim 3 is characterized in that: The end of the vertical transport platform opposite to the entrance is also provided with a connecting platform, and a first traction device is provided on the upper part of the connecting platform.

5. The large-scale instrument and equipment integral transfer device according to claim 3 or 4, characterized in that: The horizontal transport platform also includes a second column, a track beam and a reinforcing support; one end of the track beam is connected to the second column, and the other end is connected to the first column, and the upper part of the track beam is provided with the translation track; the reinforcing support is arranged under the track beam, and is respectively connected to the first column, the second column and the track beam.

6. The large-scale instrument and equipment integral transport device according to claim 5, characterized in that: The translation track is provided with a first limit plate and a second limit plate. The first limit plates are arranged in pairs on the upper part of the track beam and are adapted to the wheels of the transport trolley; the second limit plate is vertically arranged at the end of the first limit plate opposite to the entrance.

7. The large-scale instrument and equipment integral transport device according to claim 4 or 6, characterized in that: One end of the positioning track is connected to the first column and is used to transport the large equipment to the interior of the building body. A second traction device is provided on its extension line.

8. The large-scale instrument and equipment integral transport device according to claim 7, characterized in that: The other end of the connecting platform is connected to the building body.

9. A method for the overall transfer of large instruments and equipment, characterized in that: The large-scale instrument and equipment integral transfer device according to any one of claims 1 to 8 is used, comprising the following steps: Install the large-scale instrument and equipment integral transfer device at the corresponding position of the building main body where the large-scale equipment is to be installed; Place large equipment on top of the transport vehicle; Starting the first traction device to drive the transport trolley to move to the lifting platform; Starting the lifting device to drive the lifting platform to the second working position; The second traction device is started to drive the transport trolley to move along the positioning track to the intended installation position.

Images