CN211200717U

CN211200717U - Grid supporting structure

Info

Publication number: CN211200717U
Application number: CN201921866834.5U
Authority: CN
Inventors: 李严龙
Original assignee: Shenzhen Meibo Tensioned Membrane Structure Engineering Co ltd
Current assignee: Shenzhen Meibo Tensioned Membrane Structure Engineering Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-08-07
Anticipated expiration: 2029-10-30

Abstract

The utility model relates to a supporting structure technical field specifically is a net supporting structure, including first mechanism and second mechanism, first mechanism includes that hexagonal connecting piece, joint are assembled the piece and are cup jointed the groove, the piece is assembled to six joints of the fixed surface of hexagonal connecting piece, the joint is assembled the inside of piece and has been seted up and cup jointed the groove. This net supporting structure, through being provided with the second mechanism, expanding spring can stretch out and draw back, thereby can adjust the holistic length of second mechanism, need not to assemble into a complete skeleton with screw and nut are fixed, the device's speed of assembling has effectively been improved, can make the length of second mechanism adjustable through expanding spring, just so can laminate the distance between two first mechanisms more, make the process of installation can hold certain error, the staff of not only being convenient for installs, the installation degree of difficulty is little, the intensity of labour who has effectively reduced the staff has in addition, the device's practicality has been improved greatly.

Description

Grid supporting structure

Technical Field

The utility model relates to a supporting structure technical field specifically is a net supporting structure.

Background

The membrane structure is a novel building structure form developed in the middle of the 20 th century, and typical forms of the membrane structure are a tension membrane structure, an inflation membrane structure and a skeleton membrane structure. The tensile membrane structure is formed by the membrane material, a supporting rod and a stay cable together by means of self tensile stress; the inflatable membrane structure is a relatively closed space structure, and air is blown and fed into the structure through a fan, so that a certain pressure difference is kept between the inside and the outside of the membrane structure, and the membrane structure has certain rigidity; the framework membrane structure is formed by stretching a rigid framework made of steel or other materials. The grid supporting structure in the existing skeleton membrane structure building generally adopts a hyperbolic paraboloid membrane, a saddle-shaped hyperbolic membrane, a conical hyperbolic membrane, an arch supporting tension membrane and the like, and if the grid supporting structure is built in a desert, the surface of a membrane material is easily damaged under the condition of receiving high wind power in the desert, so that leakage points are caused.

The grid supporting structure disclosed in chinese patent CN208009646U, although the detachable connection with the supporting member by the bolt improves the installation efficiency between the connecting member and the supporting member, and the first connecting block and the second connecting block have one end hinged and the other end fixedly connected by the locking assembly, further improving the installation efficiency between the connecting member and the supporting member, the grid supporting structure also has the following disadvantages in the specific use process:

1. because the connecting piece is in a special shape, the surrounding operation space is small, screws and nuts are not convenient to install, and the use efficiency is low;

2. because the internal installation component is a rigid structure, the tolerance capability is small in the specific use process, the installation and operation difficulty is high, and the labor intensity of workers is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a net bearing structure through being provided with second mechanism, has improved work efficiency and has reduced intensity of labour, has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a grid supporting structure comprises a first mechanism and a second mechanism, wherein the first mechanism comprises a hexagonal connecting piece, a clamping assembly block and a sleeving groove, the outer surface of the hexagonal connecting piece is fixedly connected with six clamping assembling blocks, the clamping assembling blocks are internally provided with sleeving grooves, the second mechanism comprises an assembling rod, a functional groove, a limit stop ring, a first plug rod, a fixed block, a telescopic spring and a second plug rod, a functional groove is arranged inside the assembling rod, a limit stop ring is fixedly connected inside the functional groove, a first inserting rod is inserted in the functional groove, one side of the first inserting rod is fixedly connected with a fixed block, an extension spring is arranged in the functional groove, one end of the extension spring is lapped with the inner wall of the functional groove, the other end of the telescopic spring is in lap joint with the fixed block, and one end of the assembling rod, which is far away from the first inserting rod, is fixedly connected with a second inserting rod.

Optionally, the number of the first mechanisms is several, the first plugging rod is plugged in the sleeving groove of one first mechanism, and the second plugging rod is plugged in the sleeving groove of another first mechanism.

Optionally, the clamping assembly block is inserted into the functional groove.

Optionally, the length of the functional slot is greater than that of the clamping assembly block.

Optionally, the six clamping assembling blocks are uniformly distributed on the outer surface of the hexagonal connecting piece.

Optionally, the limit stop ring is matched with the first insertion rod.

Optionally, the first inserting rod and the second inserting rod are matched with the sleeving groove.

Optionally, the length of the first inserting rod is equal to the depth of the sleeving groove.

(III) advantageous effects

The utility model provides a net bearing structure possesses following beneficial effect:

(1) this net supporting structure, in the use, through being provided with the second mechanism, the second mechanism is including assembling pole, function groove, spacing fender ring, first grafting pole, fixed block, expanding spring and second grafting pole, and wherein expanding spring can stretch out and draw back to can adjust the holistic length of second mechanism, need not to assemble into a complete skeleton with screw and nut are fixed, effectively improved the device assemble speed, improved staff's work efficiency greatly.

(2) This net supporting structure, in the use, through being provided with second mechanism, second mechanism includes expanding spring, can make the length of second mechanism adjustable through expanding spring, just so can laminate the distance between two first mechanisms more for the process of installation can hold certain error, and the staff of not only being convenient for installs, and the installation degree of difficulty is little, has still effectively reduced staff's intensity of labour, has improved the device's practicality greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of a first mechanism of the present invention;

fig. 3 is a schematic structural diagram of a second mechanism of the present invention;

fig. 4 is a schematic structural view of the expansion spring of the present invention;

fig. 5 is an enlarged schematic view of a structure shown in fig. 4 according to the present invention.

In the figure: 1-a first mechanism, 101-a hexagonal connecting piece, 102-a clamping assembly block, 103-a sleeving groove, 2-a second mechanism, 201-an assembly rod, 202-a functional groove, 203-a limit stop ring, 204-a first insertion rod, 205-a fixed block, 206-a telescopic spring and 207-a second insertion rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: the mechanism comprises a first mechanism 1 and a second mechanism 2, wherein the first mechanism 1 comprises a hexagonal connecting piece 101, clamping assembling blocks 102 and a sleeving groove 103, six clamping assembling blocks 102 are fixedly connected to the outer surface of the hexagonal connecting piece 101, the sleeving groove 103 is formed in each clamping assembling block 102, the second mechanism 2 comprises an assembling rod 201, a function groove 202, a limit stop ring 203, a first inserting rod 204, a fixing block 205, a telescopic spring 206 and a second inserting rod 207, a function groove 202 is formed in each assembling rod 201, the limit stop ring 203 is fixedly connected to each inside of each function groove 202, the first inserting rod 204 is inserted into each function groove 202, the fixing block 205 is fixedly connected to one side of each first inserting rod 204, a telescopic spring 206 is arranged inside each function groove 202, one end of each telescopic spring 206 is in lap joint with the inner wall of each function groove 202, the other end of each telescopic spring 206 is in lap joint with the corresponding fixing block 205, the second inserting rod 207 is fixedly connected to one end, far away from the first inserting rod 204, the number of the first mechanisms 1 is a plurality of, the first plug-in rod 204 is plugged in the socket groove 103 of the first mechanism 1, the second plug-in rod 207 is plugged in the socket groove 103 of another first mechanism 1, the clamping splicing blocks 102 are plugged in the functional groove 202, the length of the functional groove 202 is larger than that of the clamping splicing blocks 102, the six clamping splicing blocks 102 are uniformly distributed on the outer surface of the hexagonal connecting piece 101, the limit stop ring 203 is matched with the first plug-in rod 204, the first plug-in rod 204 and the second plug-in rod 207 are matched with the socket groove 103, the length of the first plug-in rod 204 is equal to the depth of the socket groove 103, wherein a certain included angle exists between the clamping splicing blocks 102 and the hexagonal connecting piece 101, because the grid structure spliced by the first mechanism 1 and the second mechanism 2 is a plurality of triangles, because of the stability of the triangles, when the second mechanism 2 is installed in the clamping splicing blocks 102 of the first mechanism 1, the clamping assembling block 102 is matched with the first inserting rod 204 and the second inserting rod 207 in a homogeneous phase, assembling is not easy to slide, the second mechanism 2 is difficult to scratch out from the clamping assembling block 102 due to the limitation of the angle of the clamping assembling block 102, and therefore a grid structure assembled by the first mechanism 1 and the second mechanism 2 can form a stable structure without screw fixation, and the installation and the disassembly are convenient and fast, and the use is convenient.

During the use, a plurality of first mechanism 1 is assembled together through a plurality of second mechanism 2, peg graft first grafting pole 204 in the inside of first mechanism 1 cover groove 103, then the staff manually stirs second mechanism 2 and assembles pole 201, make and assemble the surface that pole 201 cup jointed at joint assembly piece 102, then make second grafting pole 207 aim at another first mechanism 1 cover groove 103, loosen second mechanism 2 and assemble pole 201, make second grafting pole 207 peg graft in the inside of another first mechanism 1 cover groove 103, the inside of six joint assembly pieces 102 of hexagonal connecting piece 101 external surface fixation all pegs graft and has second mechanism 2 finally, and the other end of second mechanism 2 all pegs graft in the inside of another first mechanism 1, so become network structure and play good supporting role as the skeleton.

In conclusion, when the grid supporting structure is used, the second mechanism 2 is arranged, the second mechanism 2 comprises the assembling rod 201, the functional groove 202, the limiting baffle ring 203, the first inserting rod 204, the fixing block 205, the telescopic spring 206 and the second inserting rod 207, and the telescopic spring 206 can be stretched, so that the whole length of the second mechanism 2 can be adjusted, the whole framework can be assembled without being fixed by screws and nuts, the assembling speed of the device is effectively increased, and the working efficiency of workers is greatly improved; through being provided with second mechanism 2, second mechanism 2 includes expanding spring 206, can make second mechanism 2's length adjustable through expanding spring 206, just so can laminate the distance between two first mechanisms 1 more for the process of installation can hold certain error, and the staff of not only being convenient for installs, and the installation degree of difficulty is little, has still effectively reduced staff's intensity of labour, has improved the device's practicality greatly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A lattice support structure comprising a first mechanism (1) and a second mechanism (2), characterized in that: the first mechanism (1) comprises a hexagonal connecting piece (101), clamping assembling blocks (102) and a sleeving groove (103), six clamping assembling blocks (102) are fixedly connected to the outer surface of the hexagonal connecting piece (101), the sleeving groove (103) is formed in the clamping assembling blocks (102), the second mechanism (2) comprises an assembling rod (201), a function groove (202), a limiting baffle ring (203), a first inserting rod (204), a fixing block (205), a telescopic spring (206) and a second inserting rod (207), the function groove (202) is formed in the assembling rod (201), the limiting baffle ring (203) is fixedly connected to the inside of the function groove (202), the first inserting rod (204) is inserted into the inside of the function groove (202), the fixing block (205) is fixedly connected to one side of the first inserting rod (204), and the telescopic spring (206) is arranged in the function groove (202), one end of the telescopic spring (206) is in lap joint with the inner wall of the functional groove (202), the other end of the telescopic spring (206) is in lap joint with the fixing block (205), and one end of the assembling rod (201) far away from the first inserting rod (204) is fixedly connected with a second inserting rod (207).

2. A lattice support structure as claimed in claim 1, wherein: the number of the first mechanisms (1) is a plurality, the first plug-in rod (204) is plugged in the socket groove (103) of one first mechanism (1), and the second plug-in rod (207) is plugged in the socket groove (103) of the other first mechanism (1).

3. A lattice support structure as claimed in claim 1, wherein: the clamping assembly block (102) is inserted into the functional groove (202).

4. A lattice support structure as claimed in claim 1, wherein: the length of the functional groove (202) is larger than that of the clamping assembly block (102).

5. A lattice support structure as claimed in claim 1, wherein: the six clamping assembling blocks (102) are uniformly distributed on the outer surface of the hexagonal connecting piece (101).

6. A lattice support structure as claimed in claim 1, wherein: the limiting stop ring (203) is matched with the first inserting rod (204).

7. A lattice support structure as claimed in claim 1, wherein: the first plug rod (204) and the second plug rod (207) are matched with the sleeving groove (103).

8. A lattice support structure as claimed in claim 1, wherein: the length of the first plug rod (204) is equal to the depth of the sleeving groove (103).