Hoisting auxiliary device for building equipment
By designing the lifting auxiliary device for construction equipment and using adjustment and control mechanisms to ensure tight clamping of pipes or cylinders, the problems of imbalance and safety hazards during the lifting process are solved, and a stable and safe lifting effect is achieved.
Patent Information
- Application Number
- CN202420119163.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-18
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-01-18
AI Technical Summary
When lifting pipes or cylinders at construction sites, the pipes or cylinders are prone to move, resulting in unbalanced lifting and posing safety hazards.
A construction equipment lifting auxiliary device is designed, including a placing plate, an adjustment mechanism and a control mechanism. By adjusting the movement of the clamping plate and extension plate, the pipe or cylinder is tightly clamped during the lifting process to prevent shaking and falling. .
Effectively prevent pipes or cylinders from shaking and falling during lifting, improve the safety and stability of lifting, and can adapt to the lifting needs of pipes or cylinders of different numbers and sizes.
Smart Images
Figure CN222225726U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of building construction, and in particular relates to a construction equipment lifting auxiliary device. Background Art
[0002] At present, when installing construction equipment on a construction site, such as on a roof, various construction equipment are usually lifted by a lifting machinery and a lifting auxiliary equipment. Specifically, when in use, the construction equipment is first placed in the lifting auxiliary equipment, and then the lifting auxiliary equipment is lifted by the lifting machinery.
[0003] However, when lifting pipes or cylinders, the pipes or cylinders are prone to movement during the lifting process, which can easily cause imbalance and danger, thus causing problems in use. Utility Model Content
[0004] In order to solve the above-mentioned deficiencies in the prior art, the utility model provides a construction equipment lifting auxiliary device.
[0005] The present application proposes a construction equipment lifting auxiliary device, including a placing plate, a placing groove is provided on the top surface of the placing plate, clamping plates are respectively arranged on both sides of the placing groove, an adjusting mechanism is arranged in the placing groove, the adjusting mechanism controls the relative movement of the two clamping plates, a groove is provided on the top surface of the clamping plate, an extension plate is arranged in the groove, a control mechanism is arranged in the groove, and the control mechanism controls the extension plate to move upward.
[0006] Specifically, the adjustment mechanism includes two groups of screw rods, each group of screw rods consists of two screw rods with opposite threads and a connecting block, the connecting block is located between the two screw rods and connected to the screw rods, the opposite ends of the two screw rods are movably connected to the inner walls on both sides of the placement groove, two screw holes are opened on one side of the bottom end of the clamping plate, the two screw holes are respectively located at the front and rear ends of the clamping plate, the screw rod passes through the corresponding screw holes, and the two groups of screw rods are connected by a connecting mechanism, and a screw in one group of screw rods is connected to a rotating rod, and the rotating rod passes through one side of the placement plate.
[0007] Specifically, the connecting mechanism includes two sprockets, each sprocket is installed at one end of one of the screws in each screw group, the two sprockets are located on the same side of the placement groove, and the two sprockets are movably connected by a chain.
[0008] Specifically, the control mechanism includes a screw rod arranged on the inner wall of the bottom end of the groove, a threaded hole is opened at the bottom end of the extension plate, the top end of the screw rod is inserted into the threaded hole and threadedly engaged with the threaded hole, a first bevel gear is arranged at the bottom end of the screw rod, a through hole is opened on one side of the groove, a connecting rod is arranged in the bearing in the through hole, a second bevel gear is arranged at one end of the connecting rod, and the second bevel gear is meshed with the first bevel gear.
[0009] Compared with the prior art, the utility model has the following beneficial effects:
[0010] When hoisting pipes, place the pipes on the placement plate. According to the number of pipes, the two clamping plates are controlled to move relative to each other through the adjustment mechanism to clamp several pipes so that the pipes fit tightly to avoid shaking of the pipes during hoisting and prevent the pipes from falling. In addition, according to the number of pipes, the distance between the two clamping plates is adjusted so that the pipes placed on the placement plate can be clamped. When the number of pipes is large, the control mechanism adjusts the extension plate to move the extension plate upward. The sum of the exposed length of the extension plate and the length of the clamping plate can clamp the pipes to meet more hoisting needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0012] Figure 1 It is a structural schematic diagram of the utility model; Figure 2 yes Figure 1 A-direction view; Figure 3 yes Figure 1 Partial enlarged view of Ⅰ; Figure 4 yes Figure 2 Ⅱ Partial enlarged view. DETAILED DESCRIPTION
[0013] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0014] A construction equipment lifting auxiliary device, such as Figure 1-4As shown, it includes a placement plate 1, a placement groove 2 is provided on the top surface of the placement plate 1, clamping plates 3 are respectively arranged on both sides of the placement groove 2, an adjustment mechanism is arranged in the placement groove 2, the adjustment mechanism controls the relative movement of the two clamping plates 3, a groove 4 is provided on the top surface of the clamping plate 3, an extension plate 5 is arranged in the groove 4, a control mechanism is arranged in the groove 4, and the control mechanism controls the extension plate 5 to move upward. Several lifting rings are respectively arranged at the front and rear ends of the placement plate 1, and the rope passes through the lifting ring to connect with the lifting device. When lifting the pipeline, the pipeline is placed on the placement plate 1, and according to the number of pipelines, the two clamping plates 3 are controlled to move relative to each other through the adjustment mechanism to clamp several pipelines, so that the pipelines are closely matched, and the pipelines are prevented from shaking during the lifting process and falling. In addition, according to the number of pipelines, the distance between the two clamping plates 3 is adjusted so that the pipelines placed on the placement plate can be clamped. When the number of pipelines is large, the control mechanism adjusts the extension plate 5 to move the extension plate 5 upward. The sum of the exposed length of the extension plate 5 and the length of the clamping plate 3 can clamp the pipeline to meet more lifting needs.
[0015] Specifically, the adjustment mechanism described in this embodiment includes two groups of screw rods, each of which is composed of two screw rods 6 with opposite threads and a connecting block. The connecting block is located between the two screw rods 6 and connected to the screw rods 6. The opposite ends of the two screw rods 6 are movably connected to the inner walls of the placement groove 2 on both sides. Two screw holes are opened on one side of the bottom end of the clamping plate 3. The two screw holes are respectively located at the front and rear ends of the clamping plate 3. The screw rods 6 pass through the corresponding screw holes. The two groups of screw rods are connected by a connecting mechanism. One screw in one group of screw rods is connected to the rotating rod 7, and the rotating rod 7 passes through one side of the placement plate. The two groups of screw rods are arranged front and back, and the rotating rod 7 is rotated to drive the two screw rods 6 in one group of screw rods to rotate synchronously. Through the connection of the connecting mechanism, the screws in the two groups of screw rods can be driven to rotate synchronously. The two screws in each group of screw rods have opposite threads, which can control the relative movement of the two clamping plates. The operation is simple, and it can be adjusted according to the number of pipelines to meet more adjustment needs.
[0016] Furthermore, the connection mechanism described in this embodiment includes two sprockets 8, each sprocket 8 is installed at one end of one of the screw rods 6 in each screw rod group, the two sprockets 8 are located on the same side of the placement groove, and the two sprockets 8 are movably connected by a chain. After the two sprockets are connected by the chain, the four screw rods can rotate synchronously, driving the two screw rod groups to rotate, and the structure is simple.
[0017] Furthermore, the control mechanism described in this embodiment includes a screw rod 9 provided on the inner wall of the bottom end of the groove 4, a threaded hole is provided at the bottom end of the extension plate, the top end of the screw rod 9 is inserted into the threaded hole and threadedly engaged with the threaded hole, a first bevel gear 10 is provided at the bottom end of the screw rod 9, a through hole is provided on one side of the groove, a connecting rod 11 is provided in the bearing in the through hole, a second bevel gear 12 is provided at one end of the connecting rod 11, and the second bevel gear is meshed with the first bevel gear. Rotating the connecting rod 11 drives the second bevel gear 12 to rotate, the second bevel gear meshes with the first bevel gear, and can drive the screw rod 9 to rotate, the screw rod is threadedly engaged with the threaded hole, and can control the extension plate to move up and down, and adjust according to the number of pipelines, that is, adjust the use height to meet more usage needs.
[0018] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A construction equipment lifting auxiliary device, characterized in that: The invention comprises a placement plate (1), a placement groove (2) is provided on the top surface of the placement plate (1), clamping plates (3) are respectively arranged on both sides of the placement groove (2), an adjustment mechanism is arranged in the placement groove (2), the adjustment mechanism controls the relative movement of the two clamping plates (3), a groove (4) is provided on the top surface of the clamping plate (3), an extension plate (5) is arranged in the groove (4), and a control mechanism is arranged in the groove (4), the control mechanism controls the extension plate (5) to move upward.
2. A construction equipment lifting auxiliary device according to claim 1, characterized in that: The adjustment mechanism comprises two sets of screw rod groups, each set of screw rod groups comprises two screw rods (6) with opposite threads and a connecting block, the connecting block is located between the two screw rods (6) and connected to the screw rods (6), the opposite ends of the two screw rods (6) are movably connected to the inner walls of the placement groove (2) on both sides, two screw holes are provided on one side of the bottom end of the clamping plate (3), the two screw holes are respectively located at the front and rear ends of the clamping plate (3), the screw rods (6) pass through the corresponding screw holes, and the two sets of screw rod groups are connected by a connecting mechanism, one screw in one set of screw rod groups is connected to the rotating rod (7), and the rotating rod (7) passes through one side of the placement plate.
3. A construction equipment lifting auxiliary device according to claim 2, characterized in that: The connection mechanism comprises two sprockets (8), each sprocket (8) being mounted on one end of one of the screw rods (6) in each screw rod group, the two sprockets (8) being located on the same side of the placement groove, and the two sprockets (8) being movably connected via a chain.
4. A construction equipment lifting auxiliary device according to claim 1, characterized in that: The control mechanism comprises a screw rod (9) arranged on the inner wall of the bottom end of the groove (4), a threaded hole is arranged at the bottom end of the extension plate, the top end of the screw rod (9) is inserted into the threaded hole and threadedly engaged with the threaded hole, a first bevel gear (10) is arranged at the bottom end of the screw rod (9), a through hole is arranged on one side of the groove, a connecting rod (11) is arranged in a bearing in the through hole, a second bevel gear (12) is arranged at one end of the connecting rod (11), and the second bevel gear is meshed with the first bevel gear.