Large-orifice movable heavy equipment hoisting platform device and system
By setting up equipment lifting platforms, counterweight steel beams and leveling steel beams on the floor boards, and using the channel backfill soil layer and movable sleepers for support, the problem of lifting difficulties in heavy equipment is solved, safe and efficient lifting and movement are achieved, and the improvement of Construction efficiency.
Patent Information
- Application Number
- CN202420240187.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-31
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-31
AI Technical Summary
In large-scale construction projects, heavy equipment is difficult to enter the equipment room through the basement ramp due to height and weight, which requires the need to be installed by lifting methods, and the existing lifting methods have problems of safety and efficiency.
Design a large orifice movable heavy equipment lifting platform device, including setting up two equipment lifting platforms, multiple counterweight steel beams and leveling steel beams on the floor board, and supporting and adjusting through the channel backfill soil layer and movable sleepers. , ensure stable lifting and movement of the equipment.
It realizes the safety and convenient lifting and movement of heavy equipment, improves construction efficiency, and ensures the stability of the equipment and the simplicity of the structure.
Smart Images
Figure CN222138501U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of lifting equipment, and in particular to a large-aperture movable heavy equipment lifting platform device and system. Background Art
[0002] Due to functional needs in large-scale construction projects, equipment rooms are often set up at the bottom of the basement. Some heavy equipment, such as large air-conditioning units, are huge in size and weigh tens of tons. These heavy equipment are often unable to enter the equipment room through the basement ramp due to their height and weight. They can only be moved to the basement for installation by hoisting, which also brings great difficulties to the installation of heavy equipment.
[0003] Therefore, a large-aperture movable heavy equipment lifting platform device is needed to lift the heavy equipment to the basement. Utility Model Content
[0004] The purpose of the present application is to provide a large-aperture movable heavy equipment lifting platform device and system, which has the advantages of safe force, simple structure, easy implementation during construction, and high efficiency and convenience.
[0005] This application is implemented as follows:
[0006] The present application provides a large-aperture movable heavy equipment lifting platform device, which is installed at the equipment lifting opening of the floor plate, and includes two equipment lifting platforms arranged at both ends above the equipment lifting opening, multiple counterweight steel beams and multiple leveling steel beams, the counterweight steel beams and the leveling steel beams are respectively arranged on the floor plates on both sides of the equipment lifting opening, the bottoms of one ends of the two equipment lifting platforms are connected to the tops of the multiple counterweight steel beams, and the bottoms of the other ends of the two equipment lifting platforms are respectively connected to the tops of the multiple leveling steel beams, a channel backfill soil layer and at least one movable sleeper are provided on the floor plate, and the channel backfill soil layer, the movable sleepers and the counterweight steel beams are arranged in sequence.
[0007] In some optional implementation schemes, channel steel plates are laid on the channel backfill soil layer and the top surface of the movable sleepers, and the top surface of the channel steel plates is flush with the top surface of the equipment lifting platform.
[0008] In some optional implementation schemes, a sill is provided on the floor slab, and a leveling steel beam is located between the equipment lifting opening and the sill.
[0009] In some optional implementation schemes, each equipment lifting platform includes multiple platform steel beams arranged in parallel, two groups of transverse tie beams and platform steel plates laid and connected to the top surface of each platform steel beam, the two ends of one group of transverse tie beams are respectively connected to the two sides of the middle part of each platform steel beam, and the two ends of the other group of transverse tie beams are connected to the two sides of one end of each platform steel beam close to the leveling steel beam.
[0010] In some optional embodiments, a counterweight steel beam and a leveling steel beam are respectively connected to the bottom of both ends of each platform steel beam.
[0011] In some optional embodiments, at least one reinforcing steel plate is connected between the transverse tie beam and the platform steel plate.
[0012] In some optional embodiments, one end of the counterweight steel beam close to the leveling steel beam extends to below the middle of the equipment lifting platform.
[0013] In some optional implementation schemes, the two ends of the two equipment hoisting platforms are connected by end reinforcement steel beams, and the two end reinforcement steel beams are respectively arranged on the floor plates on both sides of the equipment hoisting port.
[0014] The present application also provides a large-aperture movable heavy equipment lifting platform system, which includes the above-mentioned large-aperture movable heavy equipment lifting platform device and a lifting device.
[0015] The beneficial effects of the present application are as follows: the large-aperture movable heavy equipment lifting platform device provided by the present application is installed at the equipment lifting port of the floor plate, including two equipment lifting platforms arranged at both ends above the equipment lifting port, multiple counterweight steel beams and multiple leveling steel beams, the counterweight steel beams and the leveling steel beams are respectively arranged on the floor plates on both sides of the equipment lifting port, the bottoms of one end of the two equipment lifting platforms are connected to the tops of the multiple counterweight steel beams, the bottoms of the other ends of the two equipment lifting platforms are respectively connected to the tops of the multiple leveling steel beams, a channel backfill soil layer and at least one movable sleeper are provided on the floor plate, and the channel backfill soil layer, movable sleepers and counterweight steel beams are arranged in sequence. The large-aperture movable heavy equipment lifting platform device and system provided by the present application have the advantages of safe force, simple structure, easy implementation during construction, and high efficiency and convenience. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 A schematic diagram of a partial structure of a large-aperture movable heavy equipment lifting platform device from a first perspective provided in Example 1 of the present application;
[0018] Figure 2 For along Figure 1 The local structure section view of the AA section line;
[0019] Figure 3 For along Figure 1Partial structural section view of the middle BB section line;
[0020] Figure 4 A schematic diagram of a partial structure of a large-aperture movable heavy equipment lifting platform device from a first perspective provided in Example 2 of the present application;
[0021] Figure 5 For along Figure 4 Partial structural section view of the CC section line.
[0022] In the figure: 100, floor plate; 110, equipment lifting port; 200, equipment lifting platform; 201, platform steel beam; 202, transverse tie beam; 203, platform steel plate; 210, counterweight steel beam; 220, leveling steel beam; 230, channel backfill soil layer; 240, movable sleeper; 250, channel steel plate; 260, guardrail; 270, reinforcement steel plate; 280, end reinforcement steel beam; 300, heavy equipment. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0024] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.
[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0026] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0027] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0028] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0029] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0030] The features and performance of the large-aperture movable heavy equipment lifting platform device and system of the present application are further described in detail below in conjunction with the embodiments.
[0031] Example 1
[0032] The embodiment of the present application provides a large-aperture movable heavy equipment lifting platform system, which includes a large-aperture movable heavy equipment lifting platform device installed at an equipment lifting port 110 on a floor plate 100 and a lifting device for lifting heavy equipment 300; wherein, Figure 1 , Figure 2 and Figure 3As shown, the large-aperture movable heavy equipment lifting platform device in this embodiment includes two equipment lifting platforms 200 arranged at both ends above the equipment lifting port 110, eight counterweight steel beams 210 and eight leveling steel beams 220, each equipment lifting platform 200 includes four parallel platform steel beams 201, two groups of transverse tie beams 202 and 20mm platform steel plates 203 laid and connected to the top surfaces of each platform steel beam 201, the two ends of the platform steel beam 201 respectively span the two sides of the equipment lifting port 110 and extend to above the floor slab 100 on both sides of the equipment lifting port 110, each group of transverse tie beams 202 includes three transverse tie beams 202 perpendicular to the platform steel beams 201, the two ends of one group of transverse tie beams 202 are respectively connected to the two sides of the middle part of each platform steel beam 201, and the two ends of the other group of transverse tie beams 202 are connected to the two sides of one end of each platform steel beam 201 close to the leveling steel beam 220.
[0033] The counterweight steel beam 210 and the leveling steel beam 220 are respectively arranged on the floor slab 100 on both sides of the equipment lifting port 110. The bottom of one end of each platform steel beam 201 is connected to the top of a counterweight steel beam 210, and the bottom of the other end of each platform steel beam 201 is respectively connected to the top of a leveling steel beam 220. The end of the counterweight steel beam 210 close to the leveling steel beam 220 extends to the lower part of the middle part of the equipment lifting platform 200. The counterweight steel beam 210 and the leveling steel beam 220 are both located below the correspondingly connected platform steel beam 201 and extend along the extension direction of the correspondingly connected platform steel beam 201.
[0034] A channel backfill soil layer 230 and two 500 mm wide movable sleepers 240 are provided on the floor slab 100. The channel backfill soil layer 230, the two movable sleepers 240 and the counterweight steel beam 210 are arranged in sequence. The top surfaces of the channel backfill soil layer 230 and the movable sleepers 240 are flush with the top surface of the platform steel beam 201. The top surfaces of the channel backfill soil layer 230 and the movable sleepers 240 are paved with a channel steel plate 250. The top surfaces of the channel steel plate 250 are flush with the top surfaces of the platform steel plates 203 of the two equipment hoisting platforms 200. A retaining sill 260 is also provided on the floor slab 100, and the leveling steel beam 220 is located between the equipment hoisting port 110 and the retaining sill 260.
[0035] The large-aperture movable heavy equipment lifting platform system provided by the embodiment of the present application is provided with two equipment lifting platforms 200 at both ends of the equipment lifting opening 110 on the floor plate 100, and the two ends of the equipment lifting platform 200 are respectively supported on the floor plate 100 on both sides of the equipment lifting opening 110, and a channel backfill soil layer 230 and two movable sleepers 240 are provided on the floor plate 100. The channel backfill soil layer 230, the two movable sleepers 240 and the counterweight steel beam 210 are arranged in sequence, and the top surfaces of the channel backfill soil layer 230 and the movable sleepers 240 are paved with channel steel plates 250. The top surfaces of the channel steel plates 250 are flush with the top surfaces of the platform steel plates 203 of the two equipment lifting platforms 200, which can facilitate the staff to use a mobile trolley to support the heavy equipment 300 to move through the channel steel plates 250. The heavy equipment 300 is moved to the platform steel plate 203 on the top surface of the two equipment lifting platforms 200 for support. When the heavy equipment 300 moves, the channel backfill soil layer 230 and the movable sleepers 240 are used to buffer and protect the floor slab 100 of the concrete structure. After the heavy equipment 300 is moved to the platform steel plate 203 for support, the lifting device can be used to lift the heavy equipment 300 on the platform steel plate 203, and then the channel steel plate 250 can be moved to expose the movable sleepers 240 and then take out the movable sleepers 240. A forklift can be used to move along the channel steel plate 250 and then use the space created by taking out the movable sleepers 240 to fork and move out the two equipment lifting platforms 200. The lifting device can be used to lower the lifted heavy equipment 300 through the equipment lifting port 110 to the basement for moving and installation.
[0036] Among them, two equipment lifting platforms 200 arranged at both ends above the equipment lifting port 110 are used to share and support the heavy equipment 300, which can improve the supporting stability of the heavy equipment 300. Each equipment lifting platform 200 includes four parallel platform steel beams 201, two sets of transverse tie beams 202, and platform steel plates 203 laid and connected to the top surfaces of each platform steel beam 201. The two ends of the platform steel beam 201 respectively span the two sides of the equipment lifting port 110 and extend to the top of the floor plate 100 on both sides of the equipment lifting port 110. Each set of transverse tie beams 202 is connected to the top of the floor plate 100 on both sides of the equipment lifting port 110. The lateral tie beams 202 include three transverse tie beams 202 perpendicular to the platform steel beams 201. The two ends of one group of transverse tie beams 202 are respectively connected to the two sides of the middle part of each platform steel beam 201, and the two ends of another group of transverse tie beams 202 are connected to the two sides of one end of each platform steel beam 201 close to the leveling steel beam 220. It can improve the structural strength of the equipment lifting platform 200 while maximizing the weight reduction, ensure the stable support of the heavy equipment 300, and facilitate the use of a forklift to lift and move the equipment lifting platform 200 after lifting the heavy equipment 300.
[0037] The bottom of one end of each platform steel beam 201 is connected to the top of a counterweight steel beam 210, and the bottom of the other end of each platform steel beam 201 is connected to the top of a leveling steel beam 220. The end of the counterweight steel beam 210 close to the leveling steel beam 220 extends to the lower middle of the equipment hoisting platform 200. The counterweight steel beam 210 and the leveling steel beam 220 are both located below the corresponding connected platform steel beam 201 and extend along the extension direction of the corresponding connected platform steel beam 201. The counterweight steel beam 210 can be used to adjust the center of the equipment hoisting platform 200 to ensure that the equipment hoisting platform 200 will not fall off when the heavy equipment 300 is lifted and removed by a forklift. At the same time, the leveling steel beam 220 and the counterweight steel beam 210 are used to cooperate to level the counterweight steel beam 210. A retaining sill 260 is provided on the floor plate 100, and the leveling steel beam 220 is located between the equipment hoisting opening 110 and the retaining sill 260. The retaining sill 260 can be used to limit the movement of the platform equipment hoisting platform 200, which helps to accurately position the equipment hoisting platform 200 during installation.
[0038] Example 2
[0039] like Figure 4 and Figure 5 As shown, an embodiment of the present application provides a large-aperture movable heavy equipment lifting platform device, which has substantially the same structure as the large-aperture movable heavy equipment lifting platform device provided in Example 1, with the difference that, in this embodiment, a reinforcing steel plate 270 is connected between the two sides of the transverse tie beam 202 and the bottom wall of the platform steel plate 203, and the two ends of two adjacent platform steel beams 201 in the two equipment lifting platforms 200 are connected respectively by end reinforcing steel beams 280, and the two end reinforcing steel beams 280 are respectively arranged on the floor plate 100 on both sides of the equipment lifting opening 110.
[0040] The embodiment of the present application provides a large-aperture movable heavy equipment lifting platform device, which has a reinforcing steel plate 270 connected between the two sides of the transverse tie beam 202 and the bottom wall of the platform steel plate 203, thereby effectively improving the tightness of the connection between the transverse tie beam 202 and the platform steel plate 203, improving the overall structural strength of the equipment lifting platform 200, and ensuring that the two equipment lifting platforms 200 stably support the heavy equipment 300.
[0041] The two ends of the two adjacent platform steel beams 201 in the two equipment lifting platforms 200 are connected by end reinforcing steel beams 280 respectively. The two end reinforcing steel beams 280 are respectively arranged on the floor slabs 100 on both sides of the equipment lifting port 110. The two end reinforcing steel beams 280 can be used to connect the two equipment lifting platforms 200 into a whole, effectively improving the structural strength and stability of the large-aperture movable heavy equipment lifting platform device, thereby improving the stability and safety of the support for the heavy equipment 300. After lifting the heavy equipment 300, it is only necessary to cut off the end reinforcing steel beams 280 to lift and move the two equipment lifting platforms 200 separately using a forklift.
[0042] The embodiments described above are part of the embodiments of the present application, rather than all of the embodiments. The detailed description of the embodiments of the present application is not intended to limit the scope of the present application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.
Claims
1. A large-aperture movable heavy equipment lifting platform device, installed at the equipment lifting opening of the floor plate, It is characterized in that It includes two equipment lifting platforms arranged at both ends above the equipment lifting port, a plurality of counterweight steel beams and a plurality of leveling steel beams, the counterweight steel beams and the leveling steel beams are respectively arranged on the floor slabs on both sides of the equipment lifting port, the bottom of one end of the two equipment lifting platforms are connected to the top of the plurality of counterweight steel beams, the bottom of the other end of the two equipment lifting platforms are respectively connected to the top of the plurality of leveling steel beams, a channel backfill soil layer and at least one movable sleeper are provided on the floor slab, and the channel backfill soil layer, the movable sleeper and the counterweight steel beam are arranged in sequence.
2. The large-aperture movable heavy equipment lifting platform device according to claim 1, It is characterized in that The channel backfill soil layer and the top surface of the movable sleepers are paved with channel steel plates, and the top surface of the channel steel plates is flush with the top surface of the equipment lifting platform.
3. The large-aperture movable heavy equipment lifting platform device according to claim 1, It is characterized in that The floor plate is provided with a retaining sill, and the leveling steel beam is located between the equipment hoisting port and the retaining sill.
4. The large-aperture movable heavy equipment lifting platform device according to claim 1, It is characterized in that Each of the equipment lifting platforms includes a plurality of platform steel beams arranged in parallel, two groups of transverse tie beams and platform steel plates laid and connected to the top surfaces of each of the platform steel beams. The two ends of one group of the transverse tie beams are respectively connected to the two sides of the middle part of each of the platform steel beams, and the two ends of the other group of the transverse tie beams are connected to the two sides of one end of each of the platform steel beams close to the leveling steel beam.
5. The large-aperture movable heavy equipment lifting platform device according to claim 4, It is characterized in that The bottoms of both ends of each platform steel beam are respectively connected to a counterweight steel beam and a leveling steel beam.
6. The large-aperture movable heavy equipment lifting platform device according to claim 4, It is characterized in that At least one reinforcing steel plate is connected between the transverse tie beam and the platform steel plate.
7. The large-aperture movable heavy equipment lifting platform device according to claim 1, It is characterized in that One end of the counterweight steel beam close to the leveling steel beam extends to below the middle of the equipment hoisting platform.
8. The large-aperture movable heavy equipment lifting platform device according to claim 1, It is characterized in that The two ends of the two equipment hoisting platforms are connected by end reinforcement steel beams, and the two end reinforcement steel beams are respectively arranged on the floor plates on both sides of the equipment hoisting opening.
9. A large-aperture movable heavy equipment lifting platform system, It is characterized in that It comprises a large-aperture movable heavy equipment lifting platform device and a lifting device as described in any one of claims 1-8.