CN219545347U

CN219545347U - Prefabricated member bracket capable of being stacked

Info

Publication number: CN219545347U
Application number: CN202320965970.XU
Authority: CN
Inventors: 林仲龙; 郑宛冰
Original assignee: Guangzhou Wanyou Concrete Structural Components Co ltd
Current assignee: Guangzhou Wanyou Concrete Structural Components Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-08-18
Anticipated expiration: 2033-04-26

Abstract

The utility model discloses a bracket capable of being stacked for placing prefabricated members, which relates to the technical field of brackets, and comprises a lower bracket assembly and an upper bracket, wherein the upper bracket is positioned right above the lower bracket assembly, two groups of lower stacking assemblies are symmetrically connected to two sides of the lower bracket assembly, two groups of upper stacking assemblies are symmetrically connected to two sides of the upper bracket, each group of upper stacking assemblies is respectively sleeved at the top of each group of lower stacking assemblies, the lower stacking assemblies comprise a support column, the prefabricated members are stacked on the upper bracket by being placed, after the stacking is finished, four groups of lifting plates B are lifted by a lifting device, so that the upper bracket and the four groups of upper stacking assemblies are driven to be lifted, the four groups of hollow columns are sleeved outside the support column, stacking is realized, the occupied space is less, and when the whole bracket and the stacked prefabricated members are conveyed by a vehicle, the four groups of lifting plates B are lifted by a lifting device, so that the whole bracket is driven to move, and the transportation stacking and the lifting are facilitated.

Description

Prefabricated member bracket capable of being stacked

Technical Field

The utility model relates to the technical field of brackets, in particular to a bracket capable of being stacked with prefabricated members.

Background

The concrete prefabricated member is called as a PC component in the field of house industrialization, such as a prefabricated reinforced concrete column foundation, a prefabricated steel structure steel column foundation, a street lamp billboard column reinforced concrete foundation or a prefabricated floor slab, and the corresponding traditional cast-in-place concrete needs site molding, site casting and site maintenance;

at present, a concrete prefabricated member finished product is usually stacked on a support, the placing height of a single-group support to the prefabricated member is limited, potential safety hazards can be generated when the single-group support is placed too high, the occupied area is large due to the fact that the traditional support is simple in structure, the storage quantity of the prefabricated members is affected due to the fact that the single-group support is arranged in sequence, and therefore the support capable of placing the prefabricated members in a stacked mode is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a prefabricated member bracket capable of being stacked and placed, and solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the prefabricated member bracket capable of being stacked comprises a lower bracket component and an upper bracket, wherein the upper bracket is positioned right above the lower bracket component, two groups of lower stacking components are symmetrically connected to two sides of the lower bracket component, two groups of upper stacking components are symmetrically connected to two sides of the upper bracket, and each group of upper stacking components are respectively sleeved at the top of each group of lower stacking components;

the lower stacking assembly comprises a support column, a step groove is formed in the top of the support column, a connecting seat A is connected to the outer surface of the bottom of the support column, and a lifting plate A is obliquely connected to the side face of the connecting seat A;

the upper stacking assembly comprises a hollow column, the hollow column is sleeved outside the support column and is matched with the size of the stepped groove, the outer surface of the hollow column is connected with a connecting seat B, and the side face of the connecting seat B is obliquely connected with a lifting plate B.

As a further technical scheme of the utility model, the lower bracket assembly comprises a base, the top of the base is connected with a bracket in a sliding manner, grooves are formed in two sides of the bracket, racks are connected to the bottom ends of the grooves, gears are connected to the upper sides of the racks in a meshed manner, a crank is connected to the two sides of the base in a rotating manner, and the free ends of the crank are connected with the gears.

As a further technical scheme of the utility model, the outer part of the base is of a U-shaped structure, and the side surface of the base is connected with the side surface of the connecting seat A.

As a further technical scheme of the utility model, two groups of guide rails are symmetrically connected to two sides of the inner bottom end of the base, sliding grooves matched with the guide rails in size are formed in two sides of the bottom end of the bracket, and the base and the bracket form sliding connection through the two groups of guide rails.

As a further technical scheme of the utility model, two groups of pin bolt holes A are symmetrically formed at two ends of two groups of side walls of the base, and pin bolt holes B are formed in the middle sections of two groups of side wall areas of the base.

As a further technical scheme of the utility model, two groups of convex plates are symmetrically connected to two sides of the bracket, pin bolts are slidably connected to the inside of each group of convex plates, and the bottoms of each group of pin bolts are respectively positioned in each group of pin bolt holes A.

Advantageous effects

The utility model provides a prefabricated member bracket capable of being placed in a superposition mode. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a can stack and place prefab support, through putting the prefab and pile up on last bracket to after piling up, lift up four sets of hanger plates B through hoisting accessory, thereby drive and go up bracket and four and go up stack subassembly and rise, and then establish the outside at the pillar with four sets of hollow post covers, and then realize stacking, less occupied space, when adopting the vehicle to carry the prefab of whole and pile up of support, then lift up four sets of hanger plates A through hoisting accessory, thereby drive the support whole and remove, thereby be convenient for transport stack and lift up.

2. The utility model provides a prefab support can be placed in stack, makes the rack drive through rotating the crank remove to the bracket is at the outside of two sets of guide rails forward or backward removal, and then realizes the removal of bracket, and carries out spacingly with two sets of flange and two sets of round pin bolt hole B through two sets of round pin bolts, and then when putting the prefab, avoids four sets of lower stack subassemblies to influence the loading speed.

Drawings

FIG. 1 is a schematic view of a structure in which preform carriers can be stacked;

FIG. 2 is a schematic view of a split construction in which a lower bracket assembly in a preform carrier can be stacked;

FIG. 3 is a schematic view of a structure in which lower stack assemblies in a preform carrier may be stacked;

fig. 4 is a schematic view of a structure in which upper stack components can be stacked in a preform carrier.

In the figure: 1. a lower bracket assembly; 11. a base; 12. a bracket; 13. a groove; 14. a rack; 15. a gear; 16. a crank; 17. a guide rail; 18. a chute; 19. a convex plate; 110. a pin bolt; 111. a pin hole A; 112. a pin hole B; 2. an upper bracket; 3. a lower stacking assembly; 31. a support post; 32. a stepped groove; 33. a connecting seat A; 34. lifting plate A; 4. an upper stacking assembly; 41. a hollow column; 42. a connecting seat B; 43. lifting plate B.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical solution for stacking prefabricated member supports: the utility model provides a prefab support can be placed in stack, includes lower bracket assembly 1 and last bracket 2, goes up bracket 2 and is located directly over the lower bracket assembly 1, and the equal symmetry in both sides of lower bracket assembly 1 is connected with two sets of lower stack subassembly 3, and the equal symmetry in both sides of going up bracket 2 is connected with two sets of stack subassembly 4, and stack subassembly 4 overlaps respectively and establishes the top at stack subassembly 3 under every group on every group.

Referring to fig. 3, the lower stacking assembly 3 includes a supporting column 31, a stepped slot 32 is formed at the top of the supporting column 31, a connection seat a33 is connected to the outer surface of the bottom of the supporting column 31, and a lifting plate a34 is obliquely connected to the side surface of the connection seat a 33.

Referring to fig. 4, the upper stacking assembly 4 includes a hollow column 41, the hollow column 41 is sleeved outside the supporting column 31 and is matched with the size of the stepped slot 32, a connecting seat B42 is connected to the outer surface of the hollow column 41, and a lifting plate B43 is obliquely connected to the side surface of the connecting seat B42.

It should be noted that, lifting device lifts lifting plate B43 in four groups of upper stacking assemblies 4, so as to drive upper bracket 2 and four groups of upper stacking assemblies 4 to lift, and further sleeve hollow column 41 in four groups of upper stacking assemblies 4 outside of supporting column 31, so as to realize stacking.

Referring to fig. 2, the lower bracket assembly 1 includes a base 11, a bracket 12 is slidably connected to the top of the base 11, grooves 13 are formed on two sides of the bracket 12, racks 14 are connected to inner bottom ends of the grooves 13, gears 15 are engaged and connected to upper sides of the racks 14, a crank 16 is rotatably connected to two sides of the base 11, a free end of the crank 16 is connected to the gears 15, the outer portion of the base 11 is in a U-shaped structure, a side surface of the base 11 is connected to a side surface of a connecting seat a33, two groups of guide rails 17 are symmetrically connected to two sides of the inner bottom end of the base 11, sliding grooves 18 matched with the guide rails 17 in size are formed on two sides of the bottom end of the bracket 12, two groups of pin holes a111 are symmetrically formed on two groups of side walls of the base 11, pin holes B112 are formed in middle sections of two groups of side walls of the base 11, two groups of convex plates 19 are symmetrically connected to two sides of the bracket 12, pins 110 are slidably connected to the inner portions of each group of the convex plates 19, and bottoms of each group of pins 110 are respectively located in the inner portions of each group of the pin holes a 111.

It should be noted that, by disassembling the four sets of pins 110, the crank 16 is rotated to drive the gear 15 to drive the rack 14 to move, so that the bracket 12 moves forward or backward outside the two sets of guide rails 17, further, the movement of the bracket 12 is realized, and the two sets of convex plates 19 and the two sets of pin holes B112 are limited by the two sets of pins 110, so that when the prefabricated member is loaded and placed, the influence of the loading speed on the four sets of lower stacked assemblies 3 is avoided.

The working principle of the utility model is as follows: when the novel movable bracket is used, firstly, four groups of pins 110 are dismounted, the crank 16 is rotated to drive the gear 15 to drive the rack 14 to move, so that the bracket 12 moves forwards or backwards outside the two groups of guide rails 17, further, the movement of the bracket 12 is realized, two groups of convex plates 19 and two groups of pin holes B112 are limited through the two groups of pins 110, a worker stacks prefabricated parts on the bracket 12, and after the placement is finished, the two groups of pins are dismounted, the crank 16 is rotated to drive the gear 15 to rotate, the bracket 12 moves to an initial position outside the two groups of guide rails 17, and then, the convex plates 19 are connected with the base 11 through the four groups of pins 110, so that the locking of the base 11 and the bracket 12 is realized;

then, a worker stacks the prefabricated members on the upper bracket 2, and lifts lifting plates B43 in the four groups of upper stacking assemblies 4 through a lifting device after the stacking is finished, so that the upper bracket 2 and the four groups of upper stacking assemblies 4 are driven to lift, hollow columns 41 in the four groups of upper stacking assemblies 4 are sleeved outside the support columns 31, and further stacking is realized, and occupied space is reduced;

when the whole support and the stacked prefabricated members are required to be conveyed by a vehicle, the lifting plates A34 in the four groups of lower stacking assemblies 3 are lifted by the lifting device, so that the whole support is driven to move, and the transportation, stacking and lifting are facilitated.

Claims

1. The prefabricated member bracket capable of being stacked and placed is characterized by comprising a lower bracket assembly (1) and an upper bracket (2), wherein the upper bracket (2) is positioned right above the lower bracket assembly (1), two groups of lower stacking assemblies (3) are symmetrically connected to two sides of the lower bracket assembly (1), two groups of upper stacking assemblies (4) are symmetrically connected to two sides of the upper bracket (2), and each group of upper stacking assemblies (4) is respectively sleeved at the top of each group of lower stacking assemblies (3);

the lower stacking assembly (3) comprises a support column (31), a step groove (32) is formed in the top of the support column (31), a connecting seat A (33) is connected to the outer surface of the bottom of the support column (31), and a lifting plate A (34) is obliquely connected to the side face of the connecting seat A (33);

the upper stacking assembly (4) comprises a hollow column (41), the hollow column (41) is sleeved outside the supporting column (31) and is matched with the size of the stepped groove (32), a connecting seat B (42) is connected to the outer surface of the hollow column (41), and a lifting plate B (43) is obliquely connected to the side face of the connecting seat B (42).

2. The prefabricated member support capable of being stacked according to claim 1, wherein the lower bracket assembly (1) comprises a base (11), a bracket (12) is slidably connected to the top of the base (11), grooves (13) are formed in two sides of the bracket (12), racks (14) are connected to the bottom ends of the grooves (13), gears (15) are connected to the upper portions of the racks (14) in a meshed mode, a crank (16) is rotatably connected to two sides of the base (11), and the free ends of the crank (16) are connected to the gears (15).

3. Preform support according to claim 2, characterized in that the outer part of the base (11) is in a u-shaped structure, the side of the base (11) being connected to the side of the connection seat a (33).

4. Preform support according to claim 2, characterized in that two sets of guide rails (17) are symmetrically connected to two sides of the inner bottom end of the base (11), sliding grooves (18) which are matched with the guide rails (17) in size are formed in two sides of the bottom end of the bracket (12), and the base (11) and the bracket (12) form sliding connection through the two sets of guide rails (17).

5. The support for placing prefabricated members in a superposition manner according to claim 2, wherein two groups of pin holes a (111) are symmetrically formed at two ends of two groups of side walls of the base (11), and pin holes B (112) are formed in middle sections of two groups of side wall areas of the base (11).

6. Preform support according to claim 2, characterized in that two groups of convex plates (19) are symmetrically connected to two sides of the bracket (12), the inside of each group of convex plates (19) is slidably connected with a pin (110), and the bottom of each group of pins (110) is located in each group of pin holes a (111).