CN212427501U

CN212427501U - Assembled integrated frame for civil engineering

Info

Publication number: CN212427501U
Application number: CN202020813626.5U
Authority: CN
Inventors: 梁秀梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-29
Anticipated expiration: 2030-05-15

Abstract

The utility model provides an assembled integrated frame for civil engineering, including stand, crossbeam, bearing diagonal, node component, bolt, axle hole board, vertical locating part and horizontal locating part, the node component includes mainboard group and picture peg group, and picture peg group includes picture peg, curb plate, sprue and free bearing, and mainboard group is including square pipe and fin, and the upper end and the lower extreme of square pipe all are provided with the sprue, be provided with on the sprue with vertical locating part complex corner hole and with stand complex centre bore, the crossbeam includes siphonozooid and transition connection spare, transition connection spare and node component connection, horizontal locating part sets up in transition connection spare, horizontal locating part and siphonozooid end connection, and the end of curb plate is located the bottom of horizontal locating part, and stand, spliced pole and siphonozooid are the tubular structure. This device has effectively reduced holistic quality, and cost reduction, the utilization ratio is higher, and the practicality is better, and connection stability moreover, the dismouting degree of difficulty is low, is favorable to improving the efficiency of construction.

Description

Assembled integrated frame for civil engineering

Technical Field

The utility model belongs to the technical field of the construction component, especially, relate to an assembled integrated frame for civil engineering.

Background

The fabricated integrated frame for building construction comprises a scaffold in building construction, a building engineering construction support frame, a large-scale equipment manufacturing support platform frame, an equipment mounting operation frame and the like. Integrated frames are temporary frames, except for a few that are permanently used as part of the construct. The temporary frame is mainly a steel structure frame. Except that a few of the joints formed by welding the intersection of the beams and the columns form an integral frame, most of the joints are formed by connecting the beams and the columns by detachable locking and attaching components at the intersection of the beams and the columns.

In the prior art, patent CN201820809652.3 discloses a fabricated integrated frame for building, comprising: stand, crossbeam, bearing diagonal, node component, its improvement is: the beam-column joint component is a three-dimensional cross-shaped body formed by a group of cross-shaped main boards and a linear plugboard group penetrating through the cross-shaped main board group, the upper end and the lower end of the main board group are used as upright post connecting ends, and the left end and the right end of the main board group and the two ends of the plugboard group are beam connecting ends; the square tubular end socket at the end part of the cross beam is sleeved at the connecting end of the beam of the node member and connected by a bolt, and the upright post is butted or sleeved at the connecting end of the node member. The beam column node member is provided with a hinge shaft and a straining beam part; the end of the beam is provided with a hinged part, and the beam is provided with a beam and a column which are folded in half and correspond to the pull beam part; the inclined support node component comprises two fastening hoops and a lateral connecting shaft of the fastening hoops. The positive effects are as follows: the beam column node member has high strength, the connection stress of the column and the beam and the node member is balanced, and the overall strength of the frame is high. The frame can form the assembly of closing together after partial disassembling, is convenient for transport and rebuilds, has realized the technological upgrading of integrated frame, has widened application range. However, the device has the problems that the steel structure in the integrated frame mainly plays a role in connection, and the upright posts, the cross beams and the node members adopt square structures, so that the structural strength and the span of the nodes are increased, the overall volume and mass are increased, and the construction difficulty and the cost of a steel structure system are increased; moreover, the upright columns and the cross beams are basically of fixed-length structures, the lengths of the similar members used for construction are not completely the same, and the lengths of the same members and the like are longer in production process, so that the actual utilization rate of the members is lower, and the cost is higher; secondly, connect the in-process on the node component with the crossbeam, the problem of side panel warp appears easily at the crossbeam tip or the big problem of the butt joint degree of difficulty, further reduces the efficiency of construction.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the foretell integrated frame, provide a reasonable in design, simple structure, higher, the flexibility of utilization ratio and be favorable to improving the assembled integrated frame for civil engineering.

In order to achieve the above purpose, the technical solution adopted by the present invention is that, the assembly type integrated frame for civil engineering provided by the present invention comprises a column, a beam, an inclined support, a node member and a bolt, wherein the node member comprises a main plate group and a plate group, the plate group comprises a plate penetrating the main plate group, a side plate arranged on the included angle surface of the plate and the main plate group, and a hinge seat arranged on the side plate, two ends of the plate are in angle shape, the main plate group comprises a square tube and fin plates arranged on two sides of the square tube, two ends of the plate penetrate the square tube and extend to two sides of the square tube, the fin plates and the plate extend out of the square tube and have the same shape, the upper end and the lower end of the square tube are both provided with a block, the block is provided with four corner holes and a central hole, the central hole is matched with a connecting column arranged at the end of the column, the, be provided with vertical locating part between stand and the side pipe, the bottom of vertical locating part be provided with corner hole complex corner post, the crossbeam includes the siphonozooid and sets up the transition joint spare at the siphonozooid both ends, transition joint spare is connected with picture peg or fin, transition joint spare's inside is provided with horizontal locating part, the center of horizontal locating part is provided with the connecting hole, the connecting hole is connected with the connector that sets up at the siphonozooid tip, transition joint spare's bottom be provided with the terminal complex butt joint hole of curb plate, the end of curb plate is located the bottom of horizontal locating part, the tip of crossbeam is provided with the shaft hole board that the free bearing is connected.

Preferably, the length of the central hole is greater than the length of the corner holes.

Preferably, a circular pressing groove is formed in the center of the vertical limiting part, and the pressing groove is matched with a column shoulder arranged on the side face of the stand column.

Preferably, a blocking plate is arranged at one end, facing the tubular body, of the transition connecting piece, and a through hole matched with the connector is formed in the center of the blocking plate.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model provides an assembled integrated frame for civil engineering, the end parts of the upright post and the beam are connected with the node component by adopting a square structure, and the middle parts of the upright post and the beam are all in a round tubular structure, thereby not only reducing the weight, but also being convenient for replacement, having higher utilization ratio and better practicability; simultaneously, utilize vertical locating part and horizontal locating part effectively to improve the stability of stand and crossbeam and node member connection respectively, be favorable to reducing the dismouting degree of difficulty. This device reasonable in design, simple structure just are favorable to improving the efficiency of construction, are fit for extensive the popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural diagram of an assembled integrated frame for civil engineering according to an embodiment;

fig. 2 is a top view of a vertical stop provided in the embodiment;

fig. 3 is a cross-sectional view of a vertical stop provided in the embodiment;

FIG. 4 is a schematic structural diagram of an axial hole plate provided in an embodiment;

FIG. 5 is a side view of a transition piece provided by an embodiment;

in the above figures, 1, a column; 11. connecting columns; 2. a cross beam; 21. a tubular body; 211. a connector; 22. a transition piece; 221. a butt joint hole; 222. a blocking plate; 3. a node member; 31. a main plate group; 311. a square tube; 312. a fin plate; 32. a group of plugboards; 321. inserting plates; 322. a side plate; 33. Blocking; 331. corner holes; 332. a central bore; 34. hinging seat; 4. a vertical limiting member; 41. corner posts; 42. pressing a groove; 5. a lateral limit piece; 51. connecting holes; 6. an axial bore plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the utility model provides a fabricated integrated frame for civil engineering, including stand 1, crossbeam 2, bearing diagonal, node component 3 and bolt, node component 3 includes main board group 31 and picture peg group 32, and picture peg group 32 is the horn shape including picture peg 321, the curb plate 322 that sets up on picture peg and the contained angle face of main board group and the free bearing 34 of setting on the curb plate that run through the main board group, picture peg 321's both ends. The structure of the board group 32 is the prior art, and the description of this embodiment is omitted; the upper and lower ends of the node component 3 are provided with the upright posts 1, the left and right front and rear ends of the node component are provided with the cross beams 2, the bolts are mainly applied to the joints of the cross beams and the node component, an effective integrated frame system can be established through a large number of upright posts, cross beams, inclined supports and the node component, the device mainly improves the structures of the upright posts 1 and the cross beams 2 and the structures of the connecting ends of the main plate groups 31 and the upright posts 1, on one hand, the overall quality of the device can be reduced, the connecting function of each component can be fully exerted, and on the other hand, the construction efficiency can be effectively.

Specifically, the utility model provides a mainboard group 31 includes square pipe 311 and the fin 312 of setting in square pipe both sides, the both ends of picture peg 321 run through square pipe and extend to square pipe 311 both sides, fin 312 is the same with the shape that picture peg 321 extended square pipe, square pipe 311's upper end and lower extreme all are provided with sprue 33, be provided with four corner holes 331 and a centre bore 332 on the sprue 33, centre bore 332 and the spliced pole 11 cooperation of setting at the stand tip, stand 1 and spliced pole 11 are the pipe column structure, be provided with vertical locating part 4 between stand 1 and the square pipe 311, vertical locating part 4's bottom be provided with corner hole complex corner post 41. The main board set 31 adopts a square pipe structure, so that connection operation of a large number of screws and bolts can be directly avoided, construction workload of an integrated frame is reduced, and spatial characteristics of the three-dimensional cross-shaped node component are reserved, so that the node component can play a connecting function. The device has the advantages that the vertical limiting parts 4 and the blocking blocks 33 are adopted at the upper end and the lower end of the node member 3 to play a role in transitional connection, and a stable connection foundation is provided for the connection of the stand columns 1; the upright posts 1 establishing the connection relationship among the rod pieces adopt a circular tube-shaped structure, have the characteristics of small volume and light weight, reduce the manufacturing cost and the transportation cost, reduce the construction difficulty and are beneficial to improving the construction efficiency. In particular, the feature of connecting the corner posts 41 with the corner holes 331 and connecting the connecting posts 11 with the center holes 332 effectively improves the stability of the columns on the node members in a form of five-point uniform distribution. The fin plate provided by the device can be connected to the side surface of the square tube in a welding mode, and can also be arranged on the side surface of the square tube in an inserting mode.

Further, the utility model provides a crossbeam 2 includes siphonozooid 21 and sets up the transition connection piece 22 at the siphonozooid both ends, transition connection piece 22 is connected with picture peg or fin, transition connection piece 22's inside is provided with horizontal locating part 5, the center of horizontal locating part 5 is provided with connecting hole 51, connecting hole 51 is connected with the connector 211 that sets up at the siphonozooid tip, transition connection piece 22's bottom be provided with the terminal complex of curb plate butt joint hole 221, the end of curb plate 322 is located the bottom of horizontal locating part 5, the tip of crossbeam 2 is provided with the shaft hole board 6 that the free bearing is connected. Wherein, shaft hole board 6, transition connection piece 22 passes through bolted connection on node component 3, transition connection piece 22 is direct to be connected with picture peg group 32, that is to say, the tip of crossbeam 2 adopts square structure and node component to establish and is connected, crossbeam 2 is transition connection piece except for the small part of being connected with node component, all the other parts are the siphonozooid 21, like this, crossbeam 2 has the characteristics small, the quality is light, manufacturing cost is reduced, the construction degree of difficulty has also been reduced in the cost of transportation, be favorable to improving the efficiency of construction. Horizontal locating part 5 not only plays the effect of connecting the tubular body 21 inside transition piece 22, still has the terminal effect of injecing the curb plate simultaneously to effectively prevent curb plate 322 the problem that the nose appears in the connection process, improved the alignment rate of corresponding bolt hole on the shaft hole board 6 of crossbeam tip and the node component 3, and then improve the efficiency of construction. Importantly, the upright post 1 and the cross beam 2 in the device are detachable structures, so that members with different lengths can be replaced conveniently, large-span connection is achieved, flexibility is high, and the utilization rate is high.

In order to improve the efficiency of construction, the utility model provides a length of centre bore is greater than the length in limit angle hole, correspondingly, the length of spliced pole 11 is greater than limit angle post 41, effectively reduces the assembly degree of difficulty, has guaranteed sufficient connection reliability moreover.

Further, this use is novel to be provided with circular shape indent 42 at the center of vertical locating part 4, indent 42 and the cooperation of the post shoulder that sets up in stand 1 side prevent that the faying face of vertical locating part 4 and stand from producing the side and moving, guarantee higher stability, can prolong the life of stand and vertical locating part to a certain extent.

In order to improve the spacing effect of horizontal locating part 5, the utility model discloses be provided with closure plate 222 towards the one end of siphonozooid on transition connection 22, the center of closure plate 222 be provided with connector complex through-hole, through-hole department directly passes through connector 211, and the closure plate just in time blocks up inside transition connection with horizontal locating part.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an assembled integrated frame for civil engineering, includes stand, crossbeam, bearing diagonal, node component and bolt, the node component includes mainboard group and picture peg group, picture peg group is including the picture peg that runs through mainboard group, set up curb plate and the free bearing of setting on the curb plate on the contained angle face of picture peg and mainboard group, the both ends of picture peg are the horn shape, a serial communication port, mainboard group is including square pipe and the fin board of setting in square pipe both sides, the picture peg both ends are run through square pipe and are extended to square pipe both sides, the fin board is the same with the shape that the picture peg extends square pipe, the upper end and the lower extreme of square pipe all are provided with the sprue, be provided with four corner holes and a centre bore on the sprue, centre bore and the spliced pole cooperation of setting at the stand tip, stand and spliced pole are round tubular structure, be provided with vertical locating part between stand and the square pipe, the bottom of vertical locating part is provided with the corner post with corner hole complex, the crossbeam includes the siphonozooid and sets up the transition connection spare at the siphonozooid both ends, transition connection spare is connected with picture peg or fin, transition connection spare's inside is provided with horizontal locating part, the center of horizontal locating part is provided with the connecting hole, the connecting hole is connected at the connector of siphonozooid tip with the setting, transition connection spare's bottom be provided with the terminal complex of curb plate butt joint hole, the end of curb plate is located the bottom of horizontal locating part, the tip of crossbeam is provided with the shaft hole board that the free bearing is connected.

2. The fabricated integrated frame for civil engineering according to claim 1, wherein the length of the central hole is greater than the length of the corner holes.

3. The fabricated integrated frame for civil engineering as claimed in claim 2, wherein the vertical position-limiting part is provided with a circular indent at the center, and the indent is matched with a shoulder arranged at the side of the upright post.

4. The fabricated integrated frame for civil engineering as claimed in claim 3, wherein the transition connecting piece is provided with a blocking plate at one end facing the tubular body, and the center of the blocking plate is provided with a through hole matched with the connector.