CN220620442U - Metal net rack with folding function - Google Patents

Abstract

The utility model discloses a metal net rack with a folding function, which comprises a net rack I, wherein a net rack II is arranged on one side of the net rack I, a net rack III is arranged on the other side of the net rack I, two side folding assemblies are arranged between the net rack I and the net rack II, two groups of fixing assemblies are arranged between the net rack I and the net rack III, the folding assemblies comprise circular rings, a long plate is fixedly connected to one side of each circular ring, a connecting plate is arranged on one side of each long plate, and a rotating ring is arranged on one side of each connecting plate. This metal rack with folding function through setting up folding subassembly, has realized using this metal rack with folding function's in-process, folds the metal rack together, reduces the shared space of transportation in-process metal rack, makes the quantity of single transportation metal rack more, simultaneously at the in-process of installation, also can reduce the number of times of installation, reduces the time of reduction staff overhead operation, reduces the risk.

Description

Metal net rack with folding function

Technical Field

The utility model relates to the technical field of metal net racks, in particular to a metal net rack with a folding function.

Background

The metal net rack is a space structure formed by connecting a plurality of rods through nodes according to a certain grid form, and the basic units forming the net rack are triangular pyramids, triangular prisms, cubes, truncated quadrangular pyramids and the like. These basic units may be combined into a trilateral, quadrilateral, hexagonal, circular or any other body of planar shape. The device has the advantages of space stress, light weight, high rigidity, good earthquake resistance and the like; the roof can be used as a roof of buildings such as gymnasiums, movie theaters, exhibition halls, waiting halls, stadium stand awning, hangars, two-way large-column net frame structures, workshops and the like. Can be divided into a double-layer plate type grid structure and a single-layer shell type grid structure. The rod pieces of the plate-type net rack and the double-layer shell-type net rack are divided into an upper chord member, a lower chord member and a web member, and mainly bear tensile force and pressure force; the rod piece of the single-layer shell-type net rack bears bending moment and shearing force besides tensile force and compressive force. Most of Chinese grid structures adopt plate grid structures.

The existing metal net frame is installed by adopting a high-altitude assembly method, an assembly bracket is firstly erected at a design position, then net frame component parts (or blocks) are lifted to the design position in the air by using a crane, and the assembly is carried out on the bracket.

Disclosure of Invention

The utility model aims to provide a metal net rack with a folding function, so as to solve the problem that the metal net rack proposed in the background art is high in risk during erection.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the metal net rack with the folding function comprises a net rack I, wherein a net rack II is arranged on one side of the net rack I, a net rack III is arranged on the other side of the net rack I, two side folding assemblies are arranged between the net rack I and the net rack II, and two groups of fixing assemblies are arranged between the net rack I and the net rack III;

the folding assembly comprises a circular ring, one side of the circular ring is fixedly connected with a long plate, one side of the long plate is provided with a connecting plate, one side of the connecting plate is provided with a rotating ring, and one side of the rotating ring is fixedly connected with a rotating plate.

Preferably, the circular ring is movably sleeved on one side of the second net rack, and one end of the connecting plate is fixedly connected with one side wall of the circular ring.

Preferably, the other end of the connecting plate is hinged with one end of the rotating plate, and one end of the long plate is connected with one side wall of the rotating ring in a clamping mode.

Preferably, two annular grooves are formed in one side of the first net rack, and the rotating ring is movably sleeved outside the corresponding annular groove.

Preferably, the fixing component comprises an inserting plate, a round groove is formed in one end of the inserting plate, a threaded rod is arranged on one side of the round groove, and a threaded ring is sleeved on one end of the threaded rod in a threaded mode.

Preferably, the threaded rod movably penetrates through the round groove, one end of the inserting plate is fixedly connected with the other side of the first net rack, two through grooves are formed in one side of the third net rack, two embedded grooves are formed in the middle of the third net rack, and penetrating grooves are formed in two side walls of the embedded grooves.

Preferably, the middle part of picture peg runs through corresponding logical groove, the one end of picture peg inlays and establishes the inside in corresponding inlaying the groove, threaded rod activity runs through corresponding inlaying the groove and two grooves of running through.

Compared with the prior art, the utility model has the beneficial effects that: the metal net rack with the folding function,

1. through setting up folding subassembly, realized using this metal rack with folding function's in-process, fold the metal rack together, reduce the space that the metal rack took in the transportation, make the quantity of single transportation metal rack more, in the in-process of installation simultaneously, also can reduce the number of times of installation, reduce the time of staff's high altitude construction, reduce the risk;

2. through being provided with fixed subassembly, realized using this metal rack with folding function's in-process, can be together the quick installation of metal rack, reduce the required time that consumes of installation, reduce the required flow of installation, make the installation more simple and convenient, swift.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a folding assembly according to the present utility model;

FIG. 3 is a schematic perspective view of an annular groove of the present utility model;

fig. 4 is a schematic perspective view of a fixing assembly according to the present utility model.

In the figure: 101. a circular ring; 102. a long plate; 103. a connecting plate; 104. a rotating ring; 105. a rotating plate; 201. inserting plate; 202. a circular groove; 203. a threaded rod; 204. a threaded ring; 1. a first net rack; 2. a second net rack; 3. thirdly, a net rack; 4. an annular groove; 5. a through groove; 6. a groove is embedded; 7. a through slot.

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, 2 and 3, the present utility model provides a technical solution: the utility model provides a metal rack with folding function, including rack one 1, one side of rack one 1 is provided with rack two 2, the opposite side of rack one 1 is provided with rack three 3, be provided with the folding subassembly in both sides between rack one 1 and the rack two 2, for the convenience with rack one 1 and rack two 2 fold, make the space that occupies in its transportation less, it is more convenient during the installation, folding subassembly includes ring 101, one side fixedly connected with longeron 102 of ring 101, one side of longeron 102 is provided with connecting plate 103, one side of connecting plate 103 is provided with swivel ring 104, one side fixedly connected with swivel plate 105 of swivel ring 104, the one side of rack two 2 is established to the movable sleeve of ring 101, one end and one side wall fixed connection of ring 101 of connecting plate 103, the other end of connecting plate 103 is articulated with one end of swivel plate 105, one end and one side wall block connection of swivel ring 104 of longeron 102, two ring grooves 4 have been seted up to one side of rack one 1, swivel ring 104 movable sleeve is established in the outside at corresponding ring groove 4.

Referring to fig. 1 and 4, two groups of fixing components are arranged between the first net rack 1 and the third net rack 3, each fixing component comprises an inserting plate 201, a round groove 202 is formed in one end of each inserting plate 201, a threaded rod 203 is arranged on one side of each round groove 202, a threaded ring 204 is sleeved on one end of each threaded rod 203, each threaded rod 203 movably penetrates through the inside of each round groove 202, one end of each inserting plate 201 is fixedly connected with the other side of the first net rack 1, two through grooves 5 are formed in one side of the third net rack 3, two embedded grooves 6 are formed in the middle of the third net rack 3, penetrating grooves 7 are formed in two side walls of each embedded groove 6, the middle of each inserting plate 201 penetrates through corresponding through grooves 5, one end of each inserting plate 201 is embedded in the corresponding embedded groove 6, and each threaded rod 203 movably penetrates through the corresponding embedded groove 6 and the two penetrating grooves 7.

Working principle: the net rack I1 is rotated to enable the net rack I1 and the net rack II 2 to be positioned at the horizontal position, the rotating plate 105 is rotated to be positioned at the horizontal position with the connecting plate 103, one side wall of the rotating plate 105 is mutually attached to one side wall of the long plate 102, the connection between the connecting plate 103 and the rotating plate 105 is limited by the long plate 102 and is in a horizontal state, the net rack I1 and the net rack II 2 can not be continuously turned over, the net rack I1 and the net rack II 2 are always kept horizontal for subsequent fixation, other connection modes are not needed between the net rack I1 and the net rack II 2, the net rack I and the net rack II 2 can be horizontally placed at the position to be installed, the time required by installation is reduced, and the space occupied by the net rack I1 and the net rack II 2 in the transportation process is also reduced;

the parts on the surfaces of the net rack II 2 and the net rack III 3 are identical, one side of the net rack III 3 is also connected with the same net rack I1 and is provided with a folding assembly, the net rack I1 and the net rack III 3 are opposite to each other, the inserting plate 201 is inserted into the through groove 5, one end of the inserting plate 201 is embedded into the embedded groove 6, the threaded rod 203 is pushed into the through groove 7, the middle part of the threaded rod 203 penetrates through the embedded groove 6 and the through groove 7 on the other side, the middle part of the threaded rod 203 penetrates through the inside of the round groove 202, the net rack I1 and the net rack III 3 are fixed together, the threaded ring 204 is transmitted outside the threaded rod 203 from the other end of the threaded rod 203, and the threaded ring 204 is spirally rotated to enable the outer walls of the threaded ring 204 and the net rack III 3 to be mutually attached, so that the net rack I1, the net rack II 2 and the net rack III 3 are fixed together, thereby the working process of the whole device is realized, and the contents which are not described in detail in the specification belong to the prior art known to the expert in the field.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a metal rack with folding function, includes rack one (1), its characterized in that: one side of the first net rack (1) is provided with a second net rack (2), the other side of the first net rack (1) is provided with a third net rack (3), two side folding assemblies are arranged between the first net rack (1) and the second net rack (2), and two groups of fixing assemblies are arranged between the first net rack (1) and the third net rack (3);

the folding assembly comprises a circular ring (101), one side of the circular ring (101) is fixedly connected with a long plate (102), one side of the long plate (102) is provided with a connecting plate (103), one side of the connecting plate (103) is provided with a rotating ring (104), and one side of the rotating ring (104) is fixedly connected with a rotating plate (105).

2. A metal grid with folding function according to claim 1, characterized in that: the circular ring (101) is movably sleeved on one side of the second net rack (2), and one end of the connecting plate (103) is fixedly connected with one side wall of the circular ring (101).

3. A metal grid with folding function according to claim 1, characterized in that: the other end of the connecting plate (103) is hinged with one end of the rotating plate (105), and one end of the long plate (102) is connected with one side wall of the rotating ring (104) in a clamping mode.

4. A metal grid with folding function according to claim 1, characterized in that: two annular grooves (4) are formed in one side of the first net rack (1), and the rotating ring (104) is movably sleeved outside the corresponding annular groove (4).

5. A metal grid with folding function according to claim 1, characterized in that: the fixing assembly comprises an inserting plate (201), a round groove (202) is formed in one end of the inserting plate (201), a threaded rod (203) is arranged on one side of the round groove (202), and a threaded ring (204) is sleeved on one end of the threaded rod (203) in a threaded mode.

6. The metal grid with folding function according to claim 5, wherein: threaded rod (203) activity runs through the inside of circular slot (202), the opposite side fixed connection of picture peg (201) one end and first (1) of rack, two logical groove (5) have been seted up to one side of third (3) of rack, two inlay and establish groove (6) have been seted up at the middle part of third (3) of rack, two it has all been seted up and has run through groove (7) to inlay the both sides wall of establishing groove (6).

7. The metal grid with folding function according to claim 6, wherein: the middle part of picture peg (201) runs through corresponding logical groove (5), the one end of picture peg (201) inlays and establishes the inside in corresponding inlaying of establishing groove (6), threaded rod (203) activity run through corresponding inlaying of establishing groove (6) and two and run through groove (7).