Lifting equipment for building installation

Abstract

The utility model discloses lifting equipment for building installation and relates to the technical field of building construction, the lifting equipment comprises a supporting chassis and a building installation lifting assembly, the left side of a rotating shaft is connected with a hydraulic pump, a hydraulic rod is installed on the left side of the hydraulic pump, and a rope twisting motor is welded to the upper side of the hydraulic pump; a rope twisting disc is installed on the rear side of the rope twisting motor, a concave rolling shaft is installed at the tail end of a hydraulic rod, a stress rod is welded to the right side of a rotating shaft, a motor mounting plate is arranged on the lower side of the stress rod, a lifting motor is installed on the upper side of the motor mounting plate, and a lifting winch is installed on the rear side of the lifting motor; the supporting stand column can rotate through the rotating bearing, so that the transverse lifting position is adjusted, multi-angle lifting is achieved, transverse transfer of building materials is facilitated during lifting operation, the supporting auxiliary rod is connected with the stable supporting sliding groove through the clamping groove, the overall structural stability of the supporting stand column is enhanced, and it is guaranteed that the lifting operation is safe and reliable.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a lifting device for building installation. Background Technology

[0002] Construction and installation lifting equipment refers to mechanical equipment used for lifting and moving heavy objects. It mainly includes cranes, tower cranes, hoists, construction lifting platforms, etc. Among them, there are various types of cranes. For example, tower cranes have the advantages of large lifting capacity, large working radius, and high lifting height, and are suitable for large-scale projects. Mobile cranes are flexible and portable, and are suitable for lifting operations within the construction site. Bridge cranes are often used in factories and warehouses, and have high lifting capacity and lifting height. These devices play a vital role in construction and can greatly improve construction efficiency and quality.

[0003] A search revealed that the document with publication number "CN217603519U" mentions "This utility model discloses a support bracket for building installation, including a fixing plate with several fixing holes, expansion screws in the fixing holes, two symmetrical connecting plates fixed on the longer side of the fixing plate, the connecting plates being perpendicular to the fixing plate, a detachable U-shaped fixing frame on the outer side of the other end of the connecting plate, two symmetrical clamping plates in the fixing frame, and matching semi-circular grooves on the mating surfaces of the two clamping plates, with a buffer layer fixed in the grooves." First, two symmetrical baffles are fixed on the fixing frames on both sides of the contact surface of the two clamping plates. When in use, this utility model can fix the building pipes to the wall with good stability and has the effects of shock absorption, noise reduction and buffer protection. It does not hinder the thermal expansion and contraction of the pipes, and does not damage the wall when the pipes are disassembled and replaced individually. However, in the construction and installation process, especially on the ground floor, such as the second or third floor, due to the height limit, manual handling or operation with a small crane is often used. Manual handling is more damaging, and small cranes are inconvenient to use due to space limitations.

[0004] To address these issues, we provide a lifting device for building installation. Utility Model Content

[0005] The purpose of this utility model is to provide a lifting device for building installation, which solves the problems mentioned in the background art.

[0006] This application provides a lifting device for building installation, including a support chassis and a building installation lifting assembly. The building installation lifting assembly includes a support groove disposed on the upper side of the support chassis, a rotary bearing welded to the inner side of the support groove, a support column installed in the middle of the rotary bearing, a rotating shaft installed on the upper side of the support column, a hydraulic pump connected to the left side of the rotating shaft, a hydraulic rod installed on the left side of the hydraulic pump, a winch motor welded to the upper side of the hydraulic pump, a winch reel installed on the rear side of the winch motor, a concave roller installed at the end of the hydraulic rod, a force-bearing rod welded to the right side of the rotating shaft, a motor mounting plate disposed on the lower side of the force-bearing rod, a lifting motor mounted on the upper side of the motor mounting plate, a lifting winch installed on the rear side of the lifting motor, and a support auxiliary rod disposed on one side of the support column.

[0007] Preferably, the support column and the rotary bearing are welded together, and the support column and the support groove form a rotating structure through the rotary bearing.

[0008] Preferably, the hydraulic pump and the rotating shaft are welded together, and the hydraulic pump and the hydraulic rod form a telescopic structure.

[0009] Preferably, the rope motor and the rope reel are rotatably connected, and the rope motor and the concave roller are connected by the rope reel to form a rope connection.

[0010] Preferably, the force-bearing rod and the rotating shaft form a rotating structure, and the force-bearing rod and the lifting motor are connected by a lifting winch.

[0011] Preferably, the support auxiliary rod is welded to the support column, and the end of the support auxiliary rod is connected to the support slide groove by a slot.

[0012] Preferably, driven wheels are installed on the lower side of the supporting chassis, and the driven wheels are arranged in four groups with the supporting chassis.

[0013] As can be seen from the above technical solution, this application provides a lifting device for construction and installation. In use, the driven wheel, in conjunction with the support chassis, moves the device to the desired position. Then, the cargo is connected to the rope outside the concave roller. After connection, the winch motor drives the winch disc to rotate, lifting the cargo. Next, according to the required lifting height, the lifting motor on the motor mounting plate drives the lifting winch disc to rotate. The rope connected to the lifting winch disc and the load-bearing rod pulls the load-bearing rod downwards. Rotating the shaft drives the hydraulic pump and hydraulic rod upwards. The hydraulic rod can be adjusted in length according to the required position. Once the appropriate length and height are reached, the operator can adjust the lateral position by controlling the support column along the rotating bearing. During this process, the support auxiliary rod cooperates with the support slide to provide protective support, thus completing the use of the lifting device for construction and installation.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. When needed, the support column can be rotated via the rotary bearing to adjust the lateral lifting position and achieve multi-angle lifting. During lifting operations, this facilitates the lateral transfer of building materials. The support auxiliary rod is connected to the support slide through a slot to stabilize the support column, enhancing the overall structural stability of the support column, ensuring safe and reliable lifting operations, avoiding structural deformation caused by excessive force on the hydraulic rod, further improving the adaptability and durability of the equipment under complex working conditions, and ensuring the efficiency and safety of the construction process.

[0016] 2. The hydraulic rod extends and retracts under the drive of the hydraulic pump, adjusting the lifting height and improving operational flexibility. This allows for precise positioning at higher work heights, ensuring the safe and stable lifting of building materials to the designated location and improving construction efficiency. The winch motor drives the winch disc to rotate, which in turn moves the concave roller to raise and lower the rope, achieving vertical lifting of the object and ensuring smooth operation. Meanwhile, the lifting motor drives the lifting winch disc to rotate, using the rope to adjust the lifting angle of the tension rod, achieving precise lifting of the hydraulic rod and ensuring accurate lifting throughout the process.

[0017] In summary, this application can flexibly meet different construction needs through multi-angle lifting and height adjustment, improve work efficiency, enhance structural stability, ensure safety and reliability, is suitable for complex working conditions, and optimizes the construction process. Attached Figure Description

[0018] To more clearly illustrate the technical solution of this application, the accompanying drawings used in the implementation examples will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained from these drawings without any creative effort.

[0019] Figure 1 This is a schematic diagram of the overall front structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the overall appearance and back structure of the present invention;

[0021] Figure 3 This is a schematic diagram of the overall structure of the building installation lifting assembly proposed in this utility model;

[0022] Figure 4 This is a schematic diagram of the concave roller and hydraulic rod structure proposed in this utility model.

[0023] In the diagram: 1. Support chassis; 2. Building installation lifting assembly; 201. Support slide; 202. Rotary bearing; 203. Support column; 204. Rotating shaft; 205. Hydraulic pump; 206. Hydraulic rod; 207. Winch motor; 208. Winch reel; 209. Concave roller; 210. Force rod; 211. Motor mounting plate; 212. Lifting motor; 213. Lifting winch; 214. Support auxiliary rod; 3. Driven wheel. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0025] See Figure 1-4 A lifting device for construction installation includes a support chassis 1 and a construction installation lifting assembly 2. The construction installation lifting assembly 2 includes a support groove 201 disposed on the upper side of the support chassis 1. A rotary bearing 202 is welded to the inner side of the support groove 201. A support column 203 is installed in the middle of the rotary bearing 202. A rotating shaft 204 is installed on the upper side of the support column 203. A hydraulic pump 205 is connected to the left side of the rotating shaft 204. A hydraulic rod 206 is installed on the left side of the hydraulic pump 205. A winch motor 207 is welded to the upper side of the pump 205, a winch disc 208 is installed on the rear side of the winch motor 207, a concave roller 209 is installed at the end of the hydraulic rod 206, a force-bearing rod 210 is welded to the right side of the rotating shaft 204, a motor mounting plate 211 is provided on the lower side of the force-bearing rod 210, a lifting motor 212 is installed on the upper side of the motor mounting plate 211, a lifting winch 213 is installed on the rear side of the lifting motor 212, and a support auxiliary rod 214 is provided on one side of the support column 203.

[0026] In this utility model, the support column 203 and the rotary bearing 202 are welded together. The support column 203 and the support slide 201 form a rotating structure through the rotary bearing 202. When needed, the support column 203 can rotate through the rotary bearing 202 to adjust the lateral position of the lifting and realize multi-angle lifting. This is beneficial for the lateral transfer of building materials during lifting operations.

[0027] In this invention, the hydraulic pump 205 and the rotating shaft 204 are welded together, and the hydraulic pump 205 and the hydraulic rod 206 form a telescopic structure. When needed, the hydraulic rod 206 extends and retracts under the drive of the hydraulic pump 205 to adjust the lifting height and improve operational flexibility. Thus, when working at a higher height, precise positioning can be achieved through the extension and retraction of the hydraulic rod 206, ensuring that building materials are safely and stably lifted to the designated position and improving construction efficiency.

[0028] In this invention, the rope motor 207 and the rope reel 208 are rotatably connected, and the rope motor 207 and the concave roller 209 are connected by the rope reel 208 to form a rope connection. When needed, the rope motor 207 drives the rope reel 208 to rotate, which in turn drives the concave roller 209 to wind and unwind the rope, thereby realizing the vertical lifting of the object and ensuring smooth operation.

[0029] In this invention, the force-bearing rod 210 and the rotating shaft 204 form a rotating structure. The force-bearing rod 210 and the lifting motor 212 are connected by a rope through the lifting winch 213. When needed, the lifting motor 212 drives the lifting winch 213 to rotate, and the rope drives the force-bearing rod 210 to adjust the lifting angle, thereby realizing the height lifting operation of the hydraulic rod 206 and ensuring that the lifting process is accurate and error-free.

[0030] In this utility model, the support auxiliary rod 214 and the support column 203 are welded together, and the end of the support auxiliary rod 214 is connected to the support slide 201 by a slot. When needed, the support auxiliary rod 214 is connected to the support slide 201 by the slot to stabilize it, thereby enhancing the overall structural stability of the support column 203, ensuring the safety and reliability of the lifting operation, avoiding structural deformation caused by excessive force on the hydraulic rod 206, further improving the adaptability and durability of the equipment under complex working conditions, and ensuring the efficiency and safety of the construction process.

[0031] In this utility model, driven wheels 3 are installed on the lower side of the support chassis 1. The driven wheels 3 are arranged in four groups with the support chassis 1. When needed, the driven wheels 3 move with the support chassis 1 to ensure that the equipment runs smoothly on different terrains and improves the flexibility of the working range.

[0032] As can be seen from the above technical solution, during use, the driven wheel 3, in conjunction with the support chassis 1, is first moved to the desired position. Then, the goods are connected to the rope outside the concave roller 209. After connection, the winch motor 207 drives the winch disc 208 to rotate, lifting the goods. Next, according to the required lifting height, the lifting motor 212 on the motor mounting plate 211 drives the lifting winch 213 to rotate. The rope connected to the lifting winch 213 and the force rod 210 pulls the force rod 210 downward. By rotating the shaft 204, the hydraulic pump 205 and the hydraulic rod 206 are driven upward. The hydraulic rod 206 can be adjusted in length according to the required position. After reaching the appropriate length and height, the operator can adjust the lateral position by controlling the support column 203 along the rotating bearing 202. During this process, the support auxiliary rod 214 will cooperate with the support slide 201 to provide protective support. This completes the use process of a lifting device for construction installation.

[0033] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope of this application is indicated by the claims.

[0034] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The above embodiments of this application do not constitute a limitation on the scope of protection of this application.

Claims

1. A lifting device for building installation, comprising a support chassis (1) and a building installation lifting assembly (2), characterized in that: The building installation lifting assembly (2) includes a support slide (201) set on the upper side of the support chassis (1). A rotary bearing (202) is welded to the inner side of the support slide (201). A support column (203) is installed in the middle of the rotary bearing (202). A rotating shaft (204) is installed on the upper side of the support column (203). A hydraulic pump (205) is connected to the left side of the rotating shaft (204). A hydraulic rod (206) is installed on the left side of the hydraulic pump (205). A winch motor (206) is welded to the upper side of the hydraulic pump (205). 07), a rope reel (208) is installed on the rear side of the rope motor (207), an inwardly recessed roller (209) is installed at the end of the hydraulic rod (206), a force-bearing rod (210) is welded to the right side of the rotating shaft (204), a motor mounting plate (211) is provided on the lower side of the force-bearing rod (210), a lifting motor (212) is installed on the upper side of the motor mounting plate (211), a lifting winch (213) is installed on the rear side of the lifting motor (212), and a support auxiliary rod (214) is provided on one side of the support column (203).

2. The hoisting equipment for building installation according to claim 1, characterized in that, The support column (203) and the rotary bearing (202) are welded together, and the support column (203) and the support slide (201) form a rotating structure through the rotary bearing (202).

3. The hoisting equipment for building installation according to claim 1, characterized in that, The hydraulic pump (205) is welded to the rotating shaft (204), and the hydraulic pump (205) and the hydraulic rod (206) form a telescopic structure.

4. The hoisting equipment for building installation according to claim 1, characterized in that, The rope motor (207) and the rope reel (208) are rotatably connected, and the rope motor (207) and the concave roller (209) are connected by the rope reel (208) to form a rope connection.

5. The hoisting equipment for building installation according to claim 1, characterized in that, The force-bearing rod (210) and the rotating shaft (204) form a rotating structure, and the force-bearing rod (210) and the lifting motor (212) are connected by a rope through the lifting winch (213).

6. The hoisting equipment for building installation according to claim 1, characterized in that, The support auxiliary rod (214) is welded to the support column (203), and the end of the support auxiliary rod (214) is connected to the support slide groove (201) by a slot.

7. The hoisting equipment for building installation according to claim 1, characterized in that, Each of the supporting chassis (1) is equipped with a driven wheel (3) on its lower side, and the driven wheels (3) are arranged in four groups with the supporting chassis (1).

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