CN213508940U

CN213508940U - Connecting node for supporting box-type house

Info

Publication number: CN213508940U
Application number: CN202022308655.9U
Authority: CN
Inventors: 张俊峰; 李波; 邓恩峰; 王欢
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-22
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a box house is connected node for support, including front side truss module and rear side truss module, front side truss module is similar with rear side truss modular structure size and shape, and front side truss module is parallel to each other and the position is corresponding with rear side truss module, and front side truss module and rear side truss module lower left corner, upper right corner relative position respectively are equipped with a fixed module A, fixed module D, and front side truss module and rear side truss module upper portion truss downside and lower part truss up side relative position are equipped with a plurality of fixed module C respectively, fixed module B. The utility model has the advantages that: two box houses only need set up one and piece together the support system, have simplified the arrangement and the structure of support, have guaranteed the collaborative work of two roof beams in two adjacent box houses simultaneously, have increased the wholeness in house.

Description

Connecting node for supporting box-type house

Technical Field

The utility model belongs to the technical field of the box house, concretely relates to box house supports and uses connected node.

Background

The prefabricated steel structure building is developed vigorously in China at present, and box-type house components are light in dead weight, can be directly pulled to a construction site for assembly after being prefabricated and machined, and has a series of advantages of convenience, rapidness and the like, so that the prefabricated steel structure building is high in industrialization degree and integration degree. But when box house amalgamation combination, certain clearance can exist in adjacent box house, again because two adjacent roof beams, the steel column is too near apart from, and the structure setting supports and can have certain difficulty this moment, if set up an amalgamation support alone this moment, the particularity in space between two box houses, and it is very troublesome during the installation, but if two box houses set up the support alone, need twice to support, cause the material extravagant. However, there is currently no good solution to this in this field.

SUMMERY OF THE UTILITY MODEL

The utility model provides a box house supports uses connected node, two box houses placed side by side only need set up one and piece together the support system, have simplified arranging and the structure of support, have increased the wholeness in house simultaneously.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a connecting node for supporting box-type houses comprises a front side truss module and a rear side truss module, wherein the front side truss module comprises a front left stand column, a front lower truss, a front right stand column and a front upper truss, the front left stand column, the front lower truss, the front right stand column and the front upper truss are sequentially enclosed into a rectangular square frame structure, the rear side truss module comprises a rear left stand column, a rear right stand column, a rear upper truss and a rear lower truss, the rear left stand column, the rear right stand column, the rear upper truss and the rear lower truss are sequentially enclosed into a rectangular square frame structure, the front side truss module and the rear side truss module are similar in size and shape, the front side truss module and the rear side truss module are parallel to each other and correspond in position, a fixing module A and a fixing module D are respectively arranged at the relative positions of the left lower corner and the right upper corner of the front side truss module and the rear side truss module, a plurality of fixing modules C, C and D are respectively arranged at the relative positions of the, Fixed module B, fixed module A and fixed module D structure are similar, fixed module B and fixed module C's structure is similar, fixed module A includes short connecting piece A short connecting piece B and long connecting piece A, fixed module B includes short connecting piece C, short connecting piece D, long connecting piece B and long connecting piece C, be equipped with between fixed module A and the fixed module C and support A, be equipped with between fixed module C and the fixed module B and support B, be equipped with between fixed module B and the fixed module D and support A.

Furthermore, the front side relative position of the short connecting piece A is fixedly connected with the right side face of the front left stand column, the rear side relative position of the short connecting piece A is fixedly connected with the right side face of the rear left stand column, the front side relative position of the short connecting piece B is fixedly connected with the top face of the front lower truss, the rear side relative position of the short connecting piece B is fixedly connected with the rear lower truss top face, the right side face of the short connecting piece A is provided with the long connecting piece A, the left side face of the long connecting piece A is fixedly connected with the right side face of the short connecting piece A, and the right side face of the long connecting piece A is fixedly connected with the.

Further, short connecting piece C front side relative position and preceding truss top surface fixed connection down, short connecting piece C rear side relative position and back truss top surface relative position fixed connection down, short connecting piece D front side relative position and preceding truss top surface fixed connection down, short connecting piece D rear side relative position and back truss top surface relative position fixed connection down, short connecting piece C and short connecting piece D clearance set up, short connecting piece C top surface is equipped with long connecting piece B, short connecting piece D top surface is equipped with long connecting piece C, long connecting piece B right flank and long connecting piece C left flank fixed connection.

Furthermore, the lengths of the support A and the support B are equal, the lengths of the support A and the support B are matched with the sizes of the front side truss module and the rear side truss module, and the number of the fixed module A, the fixed module B, the fixed module C, the fixed module D, the support A and the support B is matched with the sizes and the lengths of the front side truss module and the rear side truss module.

Furthermore, short rib plates are arranged on the short connecting piece A, the short connecting piece B, the short connecting piece C and the short connecting piece D, and long rib plates are arranged on the long connecting piece A, the long connecting piece B and the long connecting piece C.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, when two box house amalgamations are combined, use anti side force structure system, can solve well because adjacent two roof beams, space is not enough and inconvenient independently set up the support scheduling problem between the adjacent steel column, also need not to go to set up the twice specially and support and satisfy the structural design requirement to save manpower, material resources and a series of problems such as material for the engineering construction. In the process, the two beams are connected by the connecting piece, so that the two beams can work cooperatively, the balance and the stability of the house are improved, and the used single-product truss system not only solves the construction problem caused by narrow space, but also greatly enhances the lateral movement resistance of the structure, thereby providing lateral resistance for the structure. Furthermore, the lateral force resisting structure system can enable the box-type houses assembled together to effectively work together. And the support is arranged outside the box-type houses, and between the two box-type houses, the concealed type house has concealment performance, can save space for residents, increases the comfort of the houses, and increases the service life. The house lateral force resisting staggered truss system can also bear acting force, so that the bearing capacity of the roof is greatly increased, and the overall stability of the structure is guaranteed. The lateral force resisting support truss system is connected through bolts, and has the advantages of simple structure, various forms, reliable connection, convenience in assembly and disassembly and lower cost. And the connecting piece is used for connecting the beam, the column and the support, so that the three can be well combined together, the mounting and dismounting are convenient, and the structure is firmer. Not only can two girders be promoted to work in coordination, but also the structure can be provided with anti-side by using a single-truss support, the construction difficulty caused by insufficient space and other problems is well solved, and the scheme also greatly enhances the anti-side rigidity of the structure, reduces the waste of materials and realizes the mechanism that the box-type houses can effectively work together.

Drawings

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

FIG. 2 is a schematic structural diagram of a fixing module A;

FIG. 3 is a schematic structural diagram of a fixing module B;

FIG. 4 is a schematic view of a short connector;

fig. 5 is a schematic structural view of a long connector.

In the figure: 1. the truss structure comprises a front truss module, a rear truss module, a front left upright, a front lower truss, a front fixing module A, a fixing module B, a front right upright, a front upper truss, a rear right upright, a rear left upright, a support A, a support B, a short connecting piece A, a short connecting piece B, a long connecting piece A, a short connecting piece C, a short connecting piece D, a long connecting piece B, a long connecting piece C, a short rib plate, a long rib plate, a rear lower truss, a rear fixing module C, a rear fixing module D, a front left upright, a front lower truss, a rear upper truss, a rear right upright, a rear connecting piece D, a rear connecting piece B.

Detailed Description

Example (b): as shown in fig. 1, 2, 3, 4, and 5, the truss structure comprises a front truss module 1 and a rear truss module 2, wherein the front truss module 1 comprises a left front upright 3, a lower front truss 4, a right front upright 7, and an upper front truss 8, the left front upright 3, the lower front truss 4, the right front upright 7, and the upper front truss 8 sequentially enclose a rectangular frame structure, the rear truss module 2 comprises a left rear upright 11, a right rear upright 10, an upper rear truss 9, and a lower rear truss 23, the left rear upright 11, the right rear upright 10, the upper rear truss 9, and the lower rear truss 23 sequentially enclose a rectangular frame structure, the front truss module 1 and the rear truss module 2 are similar in size and shape, the front truss module 1 and the rear truss module 2 are parallel to each other and correspond in position, the front truss module 1, the rear truss module 2, and the front truss module 1, the rear truss module 2, are respectively provided with a fixed module a5, a fixed module b 5, a, Fixed module D25, the relative position of front side truss module 1 and rear side truss module 2 upper portion truss downside and lower part truss upper side is equipped with a plurality of fixed modules C24 respectively, fixed module B6, fixed module A5 and fixed module D25 approximate structure, fixed module B6 and fixed module C24 approximate structure, fixed module A5 includes short connecting piece A14 short connecting piece B15 and long connecting piece A16, fixed module B6 includes short connecting piece C17, short connecting piece D18, long connecting piece B19 and long connecting piece C20, be equipped with support A12 between fixed module A5 and fixed module C24, be equipped with support B13 between fixed module C24 and fixed module B6, be equipped with support A12 between fixed module B6 and fixed module D25. The front relative position of a short connecting piece A14 is fixedly connected with the right side surface of a front left upright post 3, the rear relative position of a short connecting piece A14 is fixedly connected with the right side surface of a rear left upright post 11, the front relative position of a short connecting piece B15 is fixedly connected with the top surface of a front lower truss 4, the rear relative position of a short connecting piece B15 is fixedly connected with the relative position of the top surface of a rear lower truss 23, the right side surface of a short connecting piece A14 is provided with a long connecting piece A16, the left side surface of the long connecting piece A16 is fixedly connected with the right side surface of the short connecting piece A14, the right side surface of the long connecting piece A16 is fixedly connected with the top surface of the short connecting piece B15, the front relative position of a short connecting piece C17 is fixedly connected with the top surface of a front lower truss 4, the rear relative position of a short connecting piece C17 is fixedly connected with the top surface of the rear lower truss 23, the front relative position of a short, short connecting piece C17 and short connecting piece D18 clearance setting, short connecting piece C17 top surface is equipped with long connecting piece B19, short connecting piece D18 top surface is equipped with long connecting piece C20, long connecting piece B19 right flank and long connecting piece C20 left flank fixed connection, support A12, the length of support B13 equals, the length of support A12, support B13 and the size of front side truss module 1, rear side truss module 2 are adapted, fixed module A5, fixed module B6, fixed module C24, fixed module D25, support A12, the quantity of support B13 and the size, the length of front side truss module 1 and rear side truss module 2 are adapted, short connecting piece A14, short connecting piece B15, short connecting piece C17, short connecting piece D18 are equipped with short gusset 21, long connecting piece A16, long connecting piece B19, long connecting piece C20 is equipped with long gusset 22.

The working process is as follows: because the distance between two box houses is too small, the box houses are not suitable for construction, and therefore the box houses need to be installed inside the box houses when being spliced. In order to ensure that two box-type houses can work together effectively, two short connecting pieces A14 are needed to connect adjacent steel columns and beams respectively through bolts, so that the stability and the integrity of the house can be greatly improved. Then, short connecting piece A14 and short connecting piece B15 can be connected by long connecting piece A16, so that installation space is provided for the diagonal bracing truss, and moreover, two adjacent columns and two beams are connected together at the moment, so that the overall stability of the house is further guaranteed. The working process of the intermediate node of the truss system is as follows: in the middle of the box-type house, the beams can be divided into equal parts according to specific construction conditions, at the equal division points, two adjacent beams are connected by a short connecting piece A14, a short connecting piece B15, a short connecting piece C17 and a short connecting piece D18, the two connecting pieces are at the same horizontal height, two sides of the short connecting piece A14, the short connecting piece B15, the short connecting piece C17 and the short connecting piece D18 are respectively connected with the beams by bolts, and then, corresponding long connecting pieces are installed on the corresponding short connecting pieces. When the long connecting piece is fixedly connected with the short connecting piece, the long connecting piece can be reinforced by bolts. The trusses may be oriented in different directions. In the construction process, a proper long connecting piece and a proper short connecting piece can be selected according to the specific width of the two box-type houses, and different bolt types can be selected according to the shapes of the beams and the columns. The premise is that the connection is firm and convenient. When the front side truss module 1 and the rear side truss module 2 are selected, proper section steel can be selected according to specific conditions, on the premise that the rigidity is high, large external force can be borne, and because the four corners of the box-type house are consistent in method, long connecting pieces and short connecting pieces which are matched in shape and size must be selected, particularly at the intersection of the two supporting pieces, measures must be taken in advance to avoid conflict.

Claims

1. The utility model provides a box house supports uses connected node which characterized in that: the truss structure comprises a front side truss module (1) and a rear side truss module (2), wherein the front side truss module (1) comprises a front left stand column (3), a front lower truss (4), a front right stand column (7), a front upper truss (8), the front left stand column (3), the front lower truss (4), the front right stand column (7) and the front upper truss (8) are sequentially enclosed into a rectangular square frame structure, the rear side truss module (2) comprises a rear left stand column (11), a rear right stand column (10), a rear upper truss (9), a rear lower truss (23), the rear left stand column (11), the rear right stand column (10), the rear upper truss (9) and the rear lower truss (23) are sequentially enclosed into a rectangular square frame structure, the front side truss module (1) is similar to the rear side truss module (2) in size and shape, the front side truss module (1) is parallel to the rear side truss module (2) and corresponds in position, the front side truss module (1) is lower left corner of the rear side truss module (2, The relative positions of the upper right corner are respectively provided with a fixed module A (5) and a fixed module D (25), the relative positions of the lower side of the upper truss of the front side truss module (1) and the rear side truss module (2) and the upper side of the lower truss are respectively provided with a plurality of fixed modules C (24) and fixed modules B (6), the structures of the fixed modules A (5) and the fixed modules D (25) are approximate, the structures of the fixed modules B (6) and the fixed modules C (24) are approximate, the fixed module A (5) comprises a short connecting piece A (14), a short connecting piece B (15) and a long connecting piece A (16), the fixed module B (6) comprises a short connecting piece C (17), a short connecting piece D (18), a long connecting piece B (19) and a long connecting piece C (20), a support A (12) is arranged between the fixed module A (5) and the fixed module C (24), and a support B (13) is arranged between the fixed module C (24) and, a support A (12) is arranged between the fixed module B (6) and the fixed module D (25).

2. A box house connected node for support according to claim 1, characterized in that: short connecting piece A (14) front side relative position and preceding left column (3) right flank fixed connection, short connecting piece A (14) rear side relative position and back left column (11) right flank fixed connection, short connecting piece B (15) front side relative position and preceding truss (4) top surface fixed connection down, short connecting piece B (15) rear side relative position and back truss (23) top surface relative position fixed connection down, short connecting piece A (14) right flank is equipped with long connecting piece A (16), long connecting piece A (16) left flank is in short connecting piece A (14) right flank fixed connection, long connecting piece A (16) right flank and short connecting piece B (15) top surface fixed connection.

3. A box house connected node for support according to claim 1, characterized in that: short connecting piece C (17) front side relative position and preceding truss (4) top surface fixed connection down, short connecting piece C (17) rear side relative position and back truss (23) top surface relative position fixed connection down, short connecting piece D (18) front side relative position and preceding truss (4) top surface fixed connection down, short connecting piece D (18) rear side relative position and back truss (23) top surface relative position fixed connection down, short connecting piece C (17) and short connecting piece D (18) clearance set up, short connecting piece C (17) top surface is equipped with long connecting piece B (19), short connecting piece D (18) top surface is equipped with long connecting piece C (20), long connecting piece B (19) right flank and long connecting piece C (20) left flank fixed connection down.

4. A box house connected node for support according to claim 1, characterized in that: the lengths of the support A (12) and the support B (13) are equal, the lengths of the support A (12) and the support B (13) are matched with the sizes of the front side truss module (1) and the rear side truss module (2), and the numbers of the fixed module A (5), the fixed module B (6), the fixed module C (24), the fixed module D (25), the support A (12) and the support B (13) are matched with the sizes and the lengths of the front side truss module (1) and the rear side truss module (2).

5. A box house connected node for support according to claim 1, characterized in that: short rib plates (21) are arranged on the short connecting piece A (14), the short connecting piece B (15), the short connecting piece C (17) and the short connecting piece D (18), and long rib plates (22) are arranged on the long connecting piece A (16), the long connecting piece B (19) and the long connecting piece C (20).