Door and window construction carrying device
By designing a height-adjustable door and window construction and handling device, using guide grooves, guide rails and limit guide rail structures, combined with motor-driven threaded shafts and internal threaded cylinders, the existing carts are solved, and stable elevator transportation of multiple doors and windows is achieved.
Patent Information
- Application Number
- CN202422410652.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-09-30
AI Technical Summary
During the construction of existing doors and windows, the cart has insufficient loading capacity, so it is impossible to load multiple doors and windows at one time, and the placement in the elevator is unstable, which affects the handling efficiency.
A door and window construction and handling device is designed, including a height adjustment component between the bottom plate and the top plate. Using guide grooves, guide rails and limit guide rail structures, combined with a motor-driven thread shaft and internal thread cylinder, the top plate is lifted and placed stably, allowing multiple doors and windows to be transported stably in the elevator.
It improves the load capacity of doors and windows and the stability in the elevator, can transport multiple doors and windows at one time, and place them stably in the elevator, reducing the burden of manpower handling.
Smart Images
Figure CN223224360U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of door and window construction equipment, in particular to a door and window construction and transportation device. Background Art
[0002] Existing door and window construction and transportation processes require personnel to carry multiple doors and windows into an elevator, then use the elevator to move them to the designated floor. The elevator then removes the doors and windows and places them on the designated floor, making this process very cumbersome. While existing methods use carts to load doors and windows for transportation, these carts have limited loading capacity and are unable to accommodate a large number of doors and windows. Furthermore, existing carts lack stability when placed inside an elevator, preventing them from being fully loaded, resulting in the elevator only being able to carry one cart at a time. Utility Model Content
[0003] The technical problem to be solved by the present invention is to provide a door and window construction and transportation device, which can solve the above-mentioned problems in the existing technology.
[0004] The present invention is realized through the following technical solutions: a door and window construction and transportation device of the present invention comprises a base plate, a top plate is arranged on the top of the base plate, and is characterized in that a pair of limiting plates are arranged on the top of the base plate and the bottom of the top plate, and a height adjustment component is arranged between the base plate and the top plate, which can adjust the height between the top plate and the base plate.
[0005] A further technical solution includes a left and right fixed plate, wherein the front and rear sides of the fixed plate are provided with guide rails, the guide rails are provided with guide grooves running through the guide rails, and a support plate is also provided at the bottom of the guide grooves.
[0006] According to a further technical solution, a plurality of connecting seats are provided at the bottom of the base plate, a rolling ball is provided for rotation in the connecting seats, and the connecting seats are connected to the guide grooves in a sliding manner.
[0007] A further technical solution also includes a limiting guide rail, which is connected between the guide rails on the rear side.
[0008] According to a further technical solution, the connecting seat and the limiting guide rail are arranged to counteract each other.
[0009] A further technical solution is that the height adjustment assembly includes a plurality of guide rods arranged on the limit plate, a sliding rod is provided at the bottom of the top plate and is slidably connected to the guide rods, and a power structure for adjusting the height of the top plate is also provided between the bottom plate and the top plate.
[0010] A further technical solution is that the power structure includes a motor arranged on the limit plate, a threaded shaft is provided on one side of the motor for power connection, an internal threaded barrel is provided at the bottom of the top plate, and the threaded shaft is threadedly connected to the internal threaded barrel.
[0011] The beneficial effects of the utility model are:
[0012] 1. The carrying device can be used to place more doors and windows inside the device, and the doors and windows can be pressed tightly inside the device using a lifting top plate. The height of the top plate can be adjusted to facilitate the placement of doors and windows of different heights. The rolling ball can be used to facilitate the movement of the carrying device, thereby improving the convenience of transportation.
[0013] Second, by providing guide grooves, guide rails, fixed plates and limit guide rails in the elevator, three carrying devices can be placed in the elevator. When taking the carrying devices out of the elevator, the middle carrying device can be moved out of the elevator first, and then the carrying devices on both sides can be moved out in sequence, which further improves the stability of the placing of the carrying devices in the elevator and increases the number of doors and windows that can be transported by the elevator. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] For ease of explanation, the present invention is described in detail with reference to the following specific embodiments and accompanying drawings.
[0015] Figure 1 This is a schematic diagram of the overall structure of a door and window construction and transportation device of the present utility model;
[0016] Figure 2 for Figure 1 Schematic diagram at A in the middle;
[0017] Figure 3 for Figure 1 Schematic diagram of the device being installed in an elevator;
[0018] Figure 4 for Figure 3 Schematic diagram of the upward-looking structure from this perspective;
[0019] Figure 5 for Figure 4 Schematic diagram at B in the middle;
[0020] Figure 6 for Figure 4 Schematic diagram at C in the middle;
[0021] Figure 7 for Figure 6 Schematic diagram at D in the middle;
[0022] In the figure, the guide rod 11, the sliding rod 12, the top plate 13, the internal threaded cylinder 14, the threaded shaft 15, the motor 16, the limit plate 18, the bottom plate 19, the rolling ball 21, the connecting seat 22, the guide groove 31, the guide rail 32, the support plate 34, the fixing plate 36, and the limit guide rail 41. DETAILED DESCRIPTION
[0023] like Figure 1-Figure 7 As shown, the utility model is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front and back directions mentioned below are the same as Figure 1 The up and down, left and right, front and back directions of the projection relationship itself are consistent. The utility model is a door and window construction and transportation device, including a fixed plate 36 on the left and right, which is characterized in that guide rails 32 are provided on the front and rear sides of the fixed plate 36, and a guide groove 31 is provided in the guide rail 32 which passes through the guide rail 32 from top to bottom. A support plate 34 is also provided at the bottom of the guide groove 31, and also includes a limiting guide rail 41, which is connected between the guide rails 32 on the rear side, and also includes three carrying devices.
[0024] Advantageously, the carrier includes a base plate 19 , a plurality of connecting seats 22 are provided at the bottom of the base plate 19 , rolling balls 21 are rotatably provided in the connecting seats 22 , and the connecting seats 22 are connected to the guide grooves 31 in a sliding fit.
[0025] Advantageously, the connecting seat 22 located at the middle carrier device is disposed against the limiting guide rail 41 , and the connecting seats 22 located at the left and right carrier devices are disposed against the guide groove 31 in a sliding manner.
[0026] Advantageously, the carrier further comprises a top plate 13 arranged on top of the bottom plate 19, a pair of limit plates 18 are arranged on the top of the bottom plate 19 and the bottom of the top plate 13, and a height adjustment component is arranged between the bottom plate 19 and the top plate 13 for adjusting the height between the top plate 13 and the bottom plate 19.
[0027] Advantageously, the height adjustment assembly includes a plurality of guide rods 11 arranged on a limit plate 18, a sliding rod 12 is provided at the bottom of the top plate 13 and is slidably connected to the guide rods 11, and a power structure for adjusting the height of the top plate 13 is also provided between the bottom plate 19 and the top plate 13.
[0028] Advantageously, the power structure includes a motor 16 disposed on a limiting plate 18 , a threaded shaft 15 is provided on one side of the motor 16 for power connection, an internal threaded barrel 14 is provided at the bottom of the top plate 13 , and the threaded shaft 15 is threadedly connected to the internal threaded barrel 14 .
[0029] When the device passes, the top plate 13 and the bottom plate 19 are raised and lowered to load doors and windows of different heights. In addition, the top plate 13 and the bottom plate 19 are relatively long, so more doors and windows can be placed at one time. By arranging the guide groove 31, the guide rail 32, the fixed plate 36 and the limit guide rail 41 in the elevator, three carrying devices can be placed in the elevator. When taking the carrying devices out of the elevator, the middle carrying device can be moved out of the elevator first, and then the carrying devices on both sides can be moved out in sequence, which further improves the stability of the carrying devices in the elevator.
[0030] The doors and windows are stacked and placed between the limit plates 18. After the motor 16 starts working, it drives the threaded shaft 15 to rotate. After the threaded shaft 15 is threadedly connected with the internal threaded cylinder 14, the top plate 13 is raised and lowered relative to the bottom plate 19, so that the placed doors and windows are pressed downward by the top plate 13 to prevent them from collapsing.
[0031] By using the connecting seat 22 to offset the guide groove 31, the carrying device can be guided and slid along the guide groove 31. When loading the carrying device into the elevator, the carrying device is first loaded into the guide groove 31 on both sides, and then a carrying device is placed on one side of the limiting guide rail 41, so that the elevator can transport more carrying devices.
[0032] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited to them. Any changes or substitutions that do not require creative work should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.
Claims
1. A door and window construction and transportation device, comprising a bottom plate (19), a top plate (13) being provided on top of the bottom plate (19), characterized in that: A pair of limiting plates (18) are provided at the top of the bottom plate (19) and the bottom of the top plate (13), and a height adjustment component capable of adjusting the height between the top plate (13) and the bottom plate (19) is provided between the bottom plate (19) and the top plate (13).
2. A door and window construction and transport device according to claim 1, characterized in that: It also includes a left and right fixing plate (36), wherein the front and rear sides of the fixing plate (36) are provided with guide rails (32), wherein the guide rails (32) are provided with guide grooves (31) running through the guide rails (32) from top to bottom, and a support plate (34) is provided at the bottom of the guide groove (31).
3. A door and window construction and transport device according to claim 2, characterized in that: A plurality of connecting seats (22) are provided at the bottom of the base plate (19), rolling balls (21) are rotatably provided in the connecting seats (22), and the connecting seats (22) are connected to the guide grooves (31) in a sliding manner.
4. A door and window construction and transport device according to claim 3, characterized in that: It also includes a position-limiting guide rail (41), which is connected between the guide rails (32) on the rear side.
5. The door and window construction and transport device according to claim 4, characterized in that: The connecting seat (22) is arranged to abut against the limiting guide rail (41).
6. A door and window construction and transport device according to any one of claims 1 to 5, characterized in that: The height adjustment assembly includes a plurality of guide rods (11) arranged on the limiting plate (18), a sliding rod (12) is provided at the bottom of the top plate (13) and is slidably connected to the guide rods (11), and a power structure for adjusting the height of the top plate (13) is also provided between the bottom plate (19) and the top plate (13).
7. The door and window construction and transport device according to claim 6, characterized in that: The power structure includes a motor (16) arranged on the limiting plate (18), a threaded shaft (15) is provided on one side of the motor (16) for power connection, an internal threaded barrel (14) is provided at the bottom of the top plate (13), and the threaded shaft (15) is threadedly connected to the internal threaded barrel (14).