Multi-layer building material stacking frame
By installing a rotating roller device on a multi-layer building material stacking rack, the problem of slow handling caused by high friction is solved, and labor-saving and efficient material storage and retrieval operations are achieved.
Patent Information
- Application Number
- CN202520327544.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-02-27
AI Technical Summary
Existing multi-layer building material stacking racks have high friction between building materials and stacking racks during storage and retrieval, resulting in slow and time-consuming handling.
Design a multi-layer building material stacking rack, which adopts a frame and support frame structure, and installs rollers at the four corners of the frame. The rollers are restricted by positioning rods and fixing rods, and can rotate clockwise or counterclockwise. With the help of springs and limiting devices, friction is reduced and handling efficiency is improved.
The rotation of the rollers reduces the force required to handle building materials, lowers labor intensity, and improves the flexibility of material storage and retrieval, especially enabling accurate placement and retrieval of materials in confined spaces.
Smart Images
Figure CN223673092U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the related technical field of stacking frame, specifically relates to a multilayer building material stacking frame. BACKGROUND
[0002] The multilayer building material stacking frame is a kind of equipment specially designed for storing and organizing building materials, and is widely used in construction sites, material warehouses and home building material stores.The effective use of space, material safety and the convenience of operation are considered in its design.
[0003] But when accessing building materials, the friction between building materials and stacking frame is large during the access process, and the whole carrying relies on manual operation, which leads to slow process and time and energy consumption. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a multilayer building material stacking frame to solve the problem of large friction between building materials and stacking frame during access process, and the whole carrying relies on manual operation, which leads to slow process and time and energy consumption.
[0005] To achieve the above object, the utility model provides the following technical scheme: a multilayer building material stacking frame, including frame a and frame b;
[0006] The front and rear ends of the frame a and the frame b are respectively fixedly connected with a plurality of support frames a and support frames b;
[0007] The front and rear ends of the frame a and the frame b are respectively fixedly connected with a plurality of beams a and beams b;
[0008] The upper end of the frame a and the frame b is internally provided with a plurality of rollers at four corners to guide the movement of building materials.
[0009] Preferably, the upper end of the frame a and the frame b is internally provided with a plurality of clamping grooves with upward openings at four corners, and the lower end of the clamping groove is fixedly connected with a limiting cylinder.
[0010] Preferably, the center of the plurality of rollers is fixedly connected with a plurality of positioning rods, and the front and rear ends of the plurality of rollers are fixedly connected with a plurality of fixing rods.
[0011] Preferably, the lower end of the plurality of fixing rods is fixedly connected with a plurality of limiting plates, and the lower end of the limiting plate and the lower end of the limiting cylinder are fixedly connected with a plurality of springs.
[0012] Preferably, the plurality of rollers can rotate clockwise and counterclockwise under the limitation of the positioning rod and the fixing rod.
[0013] Preferably, the lower end outer wall of the frame a is fixedly connected with a plurality of supporting legs a at equal intervals, and the lower end outer wall of the frame b is fixedly connected with a plurality of supporting legs b at equal intervals.
[0014] Preferably, the lower end outer wall of each of the plurality of supporting frames a and the supporting frames b is provided with a downwardly opening limiting groove, and the upper end outer wall of each of the plurality of supporting frames a and the supporting frames b is fixedly connected with a limiting block.
[0015] Preferably, the limiting block at the upper end of each of the plurality of lower supporting frames a is capable of being inserted into the limiting groove at the lower end of the upper supporting frame b.
[0016] Compared with the prior art, the multi-layer building material stacking frame has the following beneficial effects:
[0017] By installing the roller, when the building material is stored or taken out, the roller is pulled by the building material and rotates, so that the labor intensity is reduced, and the flexibility of material stacking and taking is improved, and especially in a narrow space, the roller can help to accurately place and take out the material. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a structural schematic view of the multi-layer building material stacking frame of the utility model.
[0019] Figure 2 It is a structural schematic view of the multi-layer building material stacking frame of the utility model.
[0020] Figure 3 It is a partial structural schematic view of the supporting frame a region of the utility model.
[0021] Figure 4 It is a partial structural schematic view of the roller region of the utility model.
[0022] Figure 5 It is a partial structural schematic view of the roller region of the utility model.
[0023] In the drawing: 1, frame a; 2, supporting frame a; 3, cross beam a; 4, supporting leg a; 5, frame b; 6, supporting leg b; 7, cross beam b; 8, supporting frame b; 9, limiting block; 10, limiting groove; 11, fixed rod; 12, clamping groove; 13, positioning rod; 14, roller; 15, limiting plate; 16, spring; 17, limiting cylinder. DETAILED DESCRIPTION
[0024] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments only are a part of embodiments of the utility model, and not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.
[0025] The utility model provides a kind of multi-layer building material stacking rack as shown in Figures 1-5 It includes frame a1 and frame b5;
[0026] The front and rear ends of frame a1 and frame b5 are respectively fixedly connected with multiple support frames a2 and support frames b8;
[0027] Multiple cross beams a3 and cross beams b7 are respectively fixedly connected between the inner walls of the front and rear ends of frame a1 and frame b5, the support frames a2 and support frames b8 and the cross beams a3 and cross beams b7 jointly form a stable support surface, to ensure the load-bearing capacity when storing materials, the support frames a2 and support frames b8 and the cross beams a3 and cross beams b7 form storage layers for building material stacking, and the building materials are taken out through the left and right side openings of frame a1 or frame b5 when stacking building materials;
[0028] Rollers 14 are arranged inside the upper end outer walls of frame a1 and frame b5 at four corners to guide the movement of building materials, the building materials are placed on the upper end of the frame by artificial means, and the materials can be smoothly slid into the stacking rack for stacking with the aid of the rollers 14 installed at the four corners.
[0029] As shown in Figure 4 and Figure 5 The upper end outer walls of frame a1 and frame b5 are provided with upwardly opening clamping grooves 12 at four corners, and the lower end inner walls of multiple clamping grooves 12 are fixedly connected with limiting cylinders 17.
[0030] When the building materials are guided to move by the rollers 14, the rollers 14 will be pressed downward into the clamping grooves 12 under the weight of the building materials, to avoid the front and rear shaking of the rollers 14 under the influence of the building material storage direction, and to ensure that the rollers 14 are always in the correct position.
[0031] As shown in Figure 4 and Figure 5 The center of multiple rollers 14 is fixedly connected with a positioning rod 13, the front and rear ends of multiple rollers 14 are fixedly connected with fixed rods 11, the lower end outer walls of multiple fixed rods 11 are fixedly connected with limiting plates 15, and the lower end outer walls of multiple limiting plates 15 and the lower end inner walls of limiting cylinders 17 are fixedly connected with springs 16,
[0032] When the roller 14 is lowered, the spring 16 will be pushed down to shrink by the fixed rod 11, and after shrinking, the spring 16 will generate a rebound potential energy, when the roller 14 is not pressed by the building materials, the spring 16 will rebound to reset the roller 14, when the roller 14 rotates, it is guided by the restriction of the positioning rod 13 inside the fixed rod 11, so that the roller 14 can rotate synchronously with the moving direction of the building materials when it is driven by the building materials.
[0033] As shown in Figure 4 and Figure 5 , a plurality of rollers 14 can rotate clockwise and counterclockwise under the restriction of the positioning rod 13 and the fixed rod 11.
[0034] The clockwise or counterclockwise rotation of the roller 14 under the restriction of the positioning rod 13 and the fixed rod 11 can adaptively rotate according to the access process of the building materials from different directions, so that the workers can easily access the building materials.
[0035] As shown in Figure 1 , the lower end outer wall of the frame a1 is equidistantly fixedly connected with a plurality of supporting legs a4, and the lower end outer wall of the frame b5 is equidistantly fixedly connected with a plurality of supporting legs b6.
[0036] The lower end outer wall of the frame a1 and the frame b5 is equidistantly fixedly connected with a plurality of supporting legs a4 and supporting legs b6, and when placed on the ground, it is used to improve the overall stability of the frame body and evenly distribute the load.
[0037] As shown in Figure 3 , the lower end outer wall of the plurality of supporting frames a2 and the supporting frames b8 is provided with a downwardly opening limiting groove 10, and the upper end outer wall of the plurality of supporting frames a2 and the supporting frames b8 is fixedly connected with a limiting block 9. The limiting block 9 at the upper end of the plurality of lower supporting frames a2 can be inserted into the limiting groove 10 at the lower end of the upper supporting frames b8.
[0038] When the building materials are placed on the upper supporting frame b8, the limiting block 9 can be inserted into the limiting groove 10 of the lower supporting frame a2, and the insertion design ensures the stable combination of the two layers of supporting frames, avoiding the inclination or displacement of the upper supporting frame under stress.
[0039] The principle of the embodiment is that the support frame a2 and the support frame b8 and the cross beam a3 and the cross beam b7 jointly form a stable support surface to ensure the load bearing capacity when storing materials, and the support frame a2 and the support frame b8 and the cross beam a3 and the cross beam b7 form a storage layer to stack the building materials, and the building materials are taken and placed through the left and right openings of the frame a1 or the frame b5, the building materials are placed on the upper end of the frame by artificial, and the materials can be smoothly slid into the stacking frame by the rollers 14 installed at the four corners to be stacked.
[0040] Finally, it should be noted that the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A multi-layer building material stacking rack, comprising frame a (1) and frame b (5); Multiple support frames a(2) and support frames b(8) are fixedly connected to the inner walls of the front and rear ends of the frame a(1) and frame b(5), respectively. Multiple crossbeams a(3) and b(7) are fixedly connected between the inner walls of the front and rear ends of the frame a(1) and the frame b(5); Its features are: Rollers (14) are installed inside the four corners of the upper outer wall of both frame a (1) and frame b (5) to guide the movement of building materials.
2. The multi-layer building material stacking rack according to claim 1, characterized in that: The upper outer walls of the frames a (1) and b (5) are provided with upward-opening slots (12) at the four corners, and the lower inner walls of the multiple slots (12) are fixedly connected with limit cylinders (17).
3. A multi-layer building material stacking rack according to claim 1, characterized in that: A positioning rod (13) is fixedly connected inside the center of each of the multiple rollers (14), and a fixing rod (11) is fixedly connected to the outer walls of the front and rear ends of each of the multiple rollers (14).
4. A multi-layer building material stacking rack according to claim 3, characterized in that: Each of the lower outer walls of the fixed rods (11) is fixedly connected to a limiting plate (15), and a spring (16) is fixedly connected between the lower outer walls of the limiting plates (15) and the lower inner wall of the limiting cylinder (17).
5. A multi-layer building material stacking rack according to claim 1, characterized in that: The multiple rollers (14) can rotate clockwise and counterclockwise under the constraints of the positioning rod (13) and the fixing rod (11).
6. A multi-layer building material stacking rack according to claim 1, characterized in that: The lower outer wall of frame a (1) is fixedly connected with multiple legs a (4) at equal intervals, and the lower outer wall of frame b (5) is fixedly connected with multiple legs b (6) at equal intervals.
7. A multi-layer building material stacking rack according to claim 1, characterized in that: The lower outer walls of the multiple support frames a (2) and support frames b (8) are provided with downward-opening limiting grooves (10), and the upper outer walls of the multiple support frames a (2) and support frames b (8) are fixedly connected with limiting blocks (9).
8. A multi-layer building material stacking rack according to claim 7, characterized in that: The limiting blocks (9) at the upper end of the multiple lower support frames a (2) can all be inserted into the limiting groove (10) opened at the lower end of the upper support frame b (8).