Stabilizing frame for stacking and placing building precast blocks

Abstract

The utility model discloses a stabilizing frame for stacking and placing building precast blocks, belongs to the technical field of constructional engineering tools, and solves the problems that when a clamping plate of an existing device is moved, fixation of all the precast blocks is relieved at the same time, and when the precast blocks are taken or placed, the stabilizing frame is impacted by external force, and the precast blocks are not fixed. The device comprises a bottom plate, side plates which are symmetrically distributed are fixedly installed on the two sides of the top face of the bottom plate, pressing plates are arranged on the side plates, and L-shaped plates which are distributed in a linear array mode are fixedly installed on the front sides and the rear sides of the side plates; and limiting assemblies which correspond to the L-shaped plates in position and are the same as the L-shaped plates in number are arranged on the front side and the rear side of the side plate correspondingly, through arrangement of the L-shaped plates, moving plates, clamping blocks, second threaded rods, limiting plates, guide rods and second hand wheels, the prefabricated blocks on different layers can be limited and fixed, and when the prefabricated blocks on the top layer are taken, the prefabricated blocks on the top layer can be taken conveniently. The precast blocks on the bottom layer are limited and fixed by the limiting assemblies on the bottom layer.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering tools, in particular to a stabilizing frame for stacking building prefabricated blocks. Background Art

[0002] Prefabricated building blocks refer to steel, wood or concrete components prefabricated in factories or on-site according to design specifications. By mass-producing prefabricated parts and assembling them at the construction site, construction efficiency can be improved. After the prefabricated blocks are produced, they need to be stacked and placed on racks.

[0003] After searching, the application with patent number 202321543049.2 discloses a stabilizing rack for stacking prefabricated building blocks, comprising a base plate and a stabilizing mechanism disposed on the base plate. The stabilizing mechanism comprises a frame, a storage plate for placing prefabricated blocks, a clamping and fixing mechanism for clamping the prefabricated blocks from the left and right sides, and a pressing and fixing mechanism for pressing the prefabricated blocks from above.

[0004] Although the prefabricated block stacking stabilization frame clamps and fixes the prefabricated blocks from both sides by means of clamping plates, and presses and fixes the prefabricated blocks by moving the pressure plates downward, thereby preventing the prefabricated blocks from falling and being damaged, the prefabricated block stacking stabilization frame will release the fixation of all the prefabricated blocks at the same time when the clamping plates are moved. When the prefabricated blocks are taken or placed, they may be easily impacted by external forces, which may cause the prefabricated blocks at various heights to fall and be damaged.

[0005] Therefore, we propose a stabilizing frame for stacking prefabricated building blocks. Utility Model Content

[0006] In response to the shortcomings of the existing technology, the utility model provides a stabilizing rack for stacking building prefabricated blocks, which solves the problem that when the existing device moves the splint, all prefabricated blocks will be released at the same time, and when the prefabricated blocks are taken or placed, they are easily affected by external forces, which may cause the prefabricated blocks at various heights to fall and be damaged.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a building prefabricated block stacking stabilizing frame, comprising a bottom plate, wherein the four corners of the bottom surface of the bottom plate are fixedly mounted with universal wheels with a self-locking structure;

[0008] Symmetrically distributed side panels are fixedly installed on both sides of the top surface of the bottom plate, and pressure plates are provided on the side panels. L-shaped panels distributed in a linear array are fixedly installed on the front and rear sides of the side panels, and the front and rear sides of the side panels are provided with limit assemblies corresponding to the positions of the L-shaped panels and the same number of limit assemblies;

[0009] The limiting assembly includes a movable plate, a clamping block, a second threaded rod, a limiting plate and a guide rod. The clamping blocks are fixedly installed in the middle of the left and right sides of the movable plate. The clamping blocks are slidably mounted between the side walls of the L-shaped plate and the side plate. The middle part of the movable plate is threadedly mounted with the second threaded rod. The end of the second threaded rod close to the middle of the base plate is rotatably mounted with the limiting plate through a bearing ring.

[0010] Preferably, guide rods are fixedly mounted on both ends of the limit plate, and the guide rods are slidably mounted on both ends of the movable plate, wherein the limit plate can be guided by the guide rods so that the limit plate can only move along the direction of the central axis of the guide rods.

[0011] Preferably, a second hand wheel is fixedly mounted on one end of the second threaded rod away from the limiting plate, wherein the second hand wheel facilitates the rotation of the second threaded rod.

[0012] Preferably, a slide groove is provided in the middle of the side wall of the side plate, and a slide plate is fixedly installed in the middle of the left and right side walls of the pressure plate and is slidably mounted inside the slide groove, so that the pressure plate and the slide plate can be translated up and down along the inner wall of the slide groove.

[0013] Preferably, a mounting block fixedly mounted on the side wall of the side panel is provided directly below the slide groove, a sliding rod is fixedly mounted on the top surface of the mounting block located on the left side wall of the side panel, the sliding rod is slidably mounted on the slide plate on the left side of the pressure plate, and a first threaded rod is threadedly mounted on the mounting block located on the right side wall of the side panel, and the first threaded rod is threadedly mounted on the slide plate on the right side of the pressure plate, wherein, by rotating the first threaded rod, under the limiting action of the sliding rod, the pressure plate and the slide plate can be driven to move up and down along the inner wall of the slide groove, so that the pressure plate can be pressed tightly against the prefabricated block stacked on the top surface of the bottom plate.

[0014] Preferably, a first hand wheel is fixedly mounted on the bottom end of the first threaded rod, wherein the first hand wheel facilitates the rotation of the first threaded rod.

[0015] The utility model provides a stabilizing frame for stacking prefabricated building blocks. It has the following beneficial effects:

[0016] 1. The building prefabricated blocks are stacked and placed on a stabilizing frame. By arranging the L-shaped plate, the movable plate, the clamping block, the second threaded rod, the limiting plate, the guide rod and the second hand wheel, the prefabricated blocks at different levels can be limited and fixed. When the prefabricated blocks on the top layer are taken out, the prefabricated blocks on the bottom layer will be limited and fixed by the limiting components on the bottom layer. This avoids the situation where the prefabricated blocks on the top and bottom layers fall and are damaged together when the stabilizing frame is impacted by external forces. This is beneficial to protecting the prefabricated blocks on the bottom layer and solves the problem that the existing device will release the fixation of all prefabricated blocks at the same time when moving the splint. When taking out or placing prefabricated blocks, the stabilizing frame will be impacted by external forces, which will easily cause the prefabricated blocks at various heights to fall and be damaged.

[0017] 2. The building prefabricated blocks are stacked and placed on a stabilizing frame. The first hand wheel drives the first threaded rod to rotate. Under the limiting action of the slide rod, the pressure plate and the slide plate can be driven to move up and down along the inner wall of the slide groove, so that the pressure plate can press the top of the prefabricated block, which is beneficial to improve the fixing effect of the prefabricated block. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a side structural diagram of the present utility model;

[0020] Figure 3 This is a schematic diagram of the side panel structure located on the right side of the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model.

[0022] In the figure: 1. Base plate; 11. Universal wheel; 2. Side plate; 21. Slide groove; 22. L-shaped plate; 3. Pressure plate; 31. Slide plate; 32. First threaded rod; 33. Slide rod; 34. Mounting block; 35. First handwheel; 4. Limiting assembly; 41. Moving plate; 42. Block; 43. Second threaded rod; 44. Limiting plate; 45. Guide rod; 46. Second handwheel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1:

[0025] like Figure 1-4As shown: it includes a base plate 1, the four corners of the bottom surface of the base plate 1 are fixedly installed with universal wheels 11 with a self-locking structure, and the two sides of the top surface of the base plate 1 are fixedly installed with symmetrically distributed side plates 2, and a pressure plate 3 is provided on the side plate 2. The front and rear sides of the side plate 2 are fixedly installed with L-shaped plates 22 distributed in a linear array, and the front and rear sides of the side plate 2 are provided with limit components 4 corresponding to the positions of the L-shaped plates 22 and the same number. The limit component 4 includes a movable plate 41, a block 42, a second threaded rod 43, a limit plate 44 and a guide rod 45. The middle part of the left and right sides of the movable plate 41 is fixedly installed with a block 42, and the block 42 is slidably mounted between the L-shaped plate 22 and the side wall of the side plate 2. The middle part of the movable plate 41 is threaded with a second threaded rod 43, and the second threaded rod 43 is threaded. One end near the middle of the bottom plate 1 is rotatably mounted with a limit plate 44 through a bearing ring, and guide rods 45 are fixedly mounted at both ends of the limit plate 44, and the guide rods 45 are slidably sleeved on the two ends of the movable plate 41, and a second hand wheel 46 is fixedly mounted on the end of the second threaded rod 43 away from the limit plate 44. Through the arrangement of the L-shaped plate 22, the movable plate 41, the clamping block 42, the second threaded rod 43, the limit plate 44, the guide rod 45 and the second hand wheel 46, the prefabricated blocks at different levels can be limited and fixed. When taking the prefabricated blocks on the top layer, the prefabricated blocks on the bottom layer will be limited and fixed by the limit assembly 4 on the bottom layer, thereby avoiding the situation where the prefabricated blocks on the top and bottom layers fall and are damaged together when the stabilizing frame is impacted by external force, which is beneficial to protecting the prefabricated blocks on the bottom layer;

[0026] Example 2:

[0027] like Figure 1-3 When the cam 33 is in the unlock position, the cam 33 is locked and the locking cam 33 is unlocked, so that the cam 33 can be unlocked and the cam 33 can be unlocked, so that the cam 33 can be unlocked and the cam 33 can be unlocked.

[0028] When the prefabricated blocks are stacked, the prefabricated blocks are stacked one layer at a time on the top surface of the bottom plate 1. When the prefabricated blocks are stacked to a certain height, the front and rear sides of the prefabricated blocks are limited and fixed by the limiting assembly 4. First, the clamping block 42 is clamped in the L-shaped plate 22, and then the second hand wheel 46 drives the second threaded rod 43 to rotate under the limiting action of the guide rod 45 on the limiting plate 44, so that the limiting plate 44 can be tightly attached to the side of the prefabricated block, and the prefabricated block can be clamped and fixed. Then, the prefabricated blocks can be stacked upward and the limiting assembly 4 can be repeatedly used to limit and fix the prefabricated blocks of each height. After the prefabricated blocks are stacked, the first hand wheel 35 can drive the first threaded rod 32 to rotate, and the sliding bar 33 can guide the slide plate 31 to make the pressing plate 3 and the slide plate 31 move along the side wall of the slide groove 21, and then the pressing plate 3 is pressed against the top surface of the prefabricated block, so that the prefabricated block can be pressed and fixed.

[0029] When the prefabricated block needs to be removed, first rotate the first threaded rod 32 to release the fixation of the prefabricated block, then remove the top limit assembly 4, rotate the second threaded rod 43 to release the clamping fixation of the top prefabricated block by the limit plate 44, and then remove the limit assembly 4. When the top prefabricated block is used up, remove the lower limit assembly 4, and then use the next layer of prefabricated blocks, and so on, remove the limit assembly 4 in sequence.

[0030] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all perspectives, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims be included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0031] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A stabilizing frame for stacking prefabricated building blocks, comprising a base plate (1), wherein universal wheels (11) with a self-locking structure are fixedly mounted at the four corners of the bottom surface of the base plate (1); Its characteristics are: Side panels (2) distributed symmetrically are fixedly mounted on both sides of the top surface of the bottom plate (1), a pressure plate (3) is provided on the side panels (2), L-shaped panels (22) distributed in a linear array are fixedly mounted on both the front and rear sides of the side panels (2), and position limiting components (4) corresponding to the positions of the L-shaped panels (22) and having the same number as the L-shaped panels (22) are provided on both the front and rear sides of the side panels (2); The limiting assembly (4) comprises a movable plate (41), a clamping block (42), a second threaded rod (43), a limiting plate (44) and a guide rod (45). The clamping blocks (42) are fixedly installed in the middle of the left and right sides of the movable plate (41). The clamping blocks (42) are slidably mounted between the side walls of the L-shaped plate (22) and the side plate (2). The middle part of the movable plate (41) is threadedly mounted with the second threaded rod (43). One end of the second threaded rod (43) close to the middle part of the bottom plate (1) is rotatably mounted on the limiting plate (44) through a bearing ring.

2. The building prefabricated block stacking stabilizing frame according to claim 1, characterized in that: Guide rods (45) are fixedly mounted on both ends of the limiting plate (44), and the guide rods (45) are slidably sleeved on both ends of the movable plate (41).

3. The building prefabricated block stacking stabilizing frame according to claim 1, characterized in that: A second hand wheel (46) is fixedly mounted on one end of the second threaded rod (43) away from the limiting plate (44).

4. The building prefabricated block stacking stabilizing frame according to claim 1, characterized in that: A sliding groove (21) is provided in the middle of the side wall of the side plate (2), and a sliding plate (31) is fixedly installed in the middle of the left and right side walls of the pressure plate (3) and is slidably mounted inside the sliding groove (21).

5. The building prefabricated block stacking stabilizing frame according to claim 4, characterized in that: A mounting block (34) fixedly mounted on the side wall of the side plate (2) is provided directly below the slide groove (21); a sliding rod (33) is fixedly mounted on the top surface of the mounting block (34) located on the side wall of the left side plate (2); the sliding rod (33) is slidably mounted on the slide plate (31) on the left side of the pressure plate (3); a first threaded rod (32) is threadedly mounted on the mounting block (34) located on the side wall of the right side plate (2); the first threaded rod (32) is threadedly mounted on the slide plate (31) on the right side of the pressure plate (3).

6. The building prefabricated block stacking stabilizing frame according to claim 5, characterized in that: A first hand wheel (35) is fixedly mounted on the bottom end of the first threaded rod (32).

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