CN218970691U - Temporary inclined support structure of assembled building - Google Patents

Abstract

The present application provides a temporary oblique support structure for a prefabricated building, including horizontal prefabricated parts, vertical prefabricated parts, lateral support components and oblique support components. The side wall of the vertical prefabricated part is provided with a convex buckle connector, the oblique support assembly includes an oblique rod and a hasp connector, the bottom end of the oblique rod is connected to the horizontal support assembly, and the hasp connector is hinged to the side of the oblique rod through a pin. The top; the side wall of the buckle connector facing the vertical prefabricated part is provided with a connecting button hole, and the connecting button hole has a passing part and a locking part communicating with each other, and the locking part is located above the passing part; the passing part can be used for the limit plate Through, the locking portion can pass through the fixing column, and the width of the locking portion is smaller than the width of the limiting plate. The connection between the oblique support component and the vertical prefabricated part is completed through the cooperation of the convex buckle connector and the buckle connector, which not only facilitates the installation and disassembly of the oblique support component, but also does not require construction personnel to work at high places, avoiding construction personnel Risk of falling from heights.

Description

A temporary oblique support structure for prefabricated buildings

technical field

The present application relates to the field of prefabricated buildings, in particular to a temporary oblique support structure for prefabricated buildings.

Background technique

In recent years, with the continuous development and progress of new building technologies and materials, prefabricated buildings have been widely used because of their characteristics of convenient and fast construction, short construction period, cost saving, and reducing pollution and waste. Prefabricated buildings are mainly assembled with prefabricated columns, prefabricated beams and prefabricated walls. Among them, in order to ensure the stability of the prefabricated wall and the verticality of the installation, the prefabricated wall needs to be temporarily fixed with oblique supports during installation.

In the related art, most of the installation of the oblique support requires construction personnel to use tools to climb to a higher position of the prefabricated wall to perform high-altitude operations, so as to install the oblique support on the prefabricated wall. For example, the utility model patent with the application number 202121503728.8 discloses a kind of oblique support for prefabricated wallboards. When installing the oblique supports, construction workers need to fix the support boards to the wallboards with screws at a high place. As a result, the oblique support is not only cumbersome to install, but also has the risk of construction personnel falling from a high place.

Contents of the invention

An embodiment of the present application provides a temporary oblique support structure for a prefabricated building, including a horizontal prefabricated part, a vertical prefabricated part, a lateral support assembly and an oblique support assembly, and the vertical prefabricated part is arranged on the horizontal prefabricated part;

The side wall of the vertical prefabricated part is provided with a convex buckle connector, and the convex buckle connector includes a fixed column and a limit plate, and part of the fixed column is embedded in the vertical prefabricated part. The other part of the fixed column is exposed to the vertical prefabricated part, the limiting plate is connected to one end of the fixed column exposed to the vertical prefabricated part, and the outer edge of the limiting plate protrudes out of the sidewall of the fixed column;

The bottom end of the horizontal support assembly is fixed on the horizontal prefabricated part, and the side end of the horizontal support assembly is fixed on the lower part of the vertical prefabricated part; The bottom end of the oblique rod is connected to the transverse support assembly, and the snap connector is hinged to the top of the oblique rod through a pin;

A connection button hole is provided on the side wall of the snap connector facing the vertical prefabricated part, the connection button hole has a passing portion and a locking portion communicated with each other, and the locking portion is located above the passing portion ; The passing portion can pass through the limiting plate, the locking portion can pass through the fixing column, and the width of the locking portion is smaller than the width of the limiting plate.

The temporary oblique support structure of the prefabricated building provided by the embodiment of the present application completes the connection between the oblique support assembly and the vertical prefabricated part through the cooperation of the convex buckle connector and the buckle connector, which not only facilitates the installation of the oblique support assembly It can be dismantled without the need for construction personnel to work at high places, avoiding the risk of construction personnel falling from high places.

In one of the possible implementations, the present application provides a temporary slanting support structure for a prefabricated building, the slanting rod includes an adjusting pipe and a connecting pipe, and the opposite ends of the adjusting pipe each have an insertion part, so The outer wall of the insertion part is provided with external threads;

One of the connecting pipes is sheathed on the two inserting parts respectively, the inner wall surface of the connecting pipe is provided with internal thread, and the external thread of the inserting part cooperates with the internal thread of the connecting pipe.

In one of the possible implementations, the present application implements the temporary oblique support structure of the prefabricated building, the lateral support assembly includes a bottom plate, an underframe and a horizontal ejector rod, the underframe is fixed on the bottom plate, The horizontal push rod is connected to one end of the bottom frame facing the vertical prefabricated part;

The base plate is provided with several first fixing holes, and the base plate is connected with the horizontal prefabricated part through bolts pierced through the first fixing holes;

One end of the horizontal mandrel facing the vertical prefabricated part is provided with a connecting plate, and the connecting plate is provided with several second fixing holes, and the connecting plate passes through the second fixing holes. Bolts are connected to the vertical prefabricated parts.

In one of the possible implementations, the present application provides a temporary slanted support structure for a prefabricated building, the base frame includes two side plates and two end plates, and the two end plates are respectively connected to two At the opposite ends of the side plates, the two end plates and the two side plates are enclosed to form a strip-shaped groove with an open top, and the two side plates are respectively provided with several horizontally distributed The adjustment through holes on the two side walls are arranged symmetrically one by one;

The bottom end of the inclined rod is provided with an insertion connector, the side wall of the insertion connector is provided with a socket, the insertion connector is inserted into the strip groove, and the socket communicates with the adjustment through hole , the plug-in connector is connected to the bottom frame through bolts passing through the adjustment through hole and the socket.

In one of the possible implementations, the application implements the temporary oblique support structure of the prefabricated building provided, the strip-shaped groove is provided with an adjustment block, the bottom end of the adjustment block is connected to the bottom plate, and the adjustment The top of the block is provided with a number of adjustment slots distributed along the horizontal direction, each of which is connected to one of the adjustment through holes, and the side of the adjustment slot facing away from the vertical preform has a first arc surface, the first arc surface is coaxial with the adjustment through hole;

The bottom end of the insertion connector has a second arc surface, and the second arc surface fits with the first arc surface.

In one of the possible implementations, in the temporary oblique support structure of the prefabricated building provided by the application, the part of the fixed column embedded in the vertical prefabricated part is provided with reinforcing ribs, and the reinforcing ribs Vertically protruding from the side wall of the fixing column.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present application. Those skilled in the art can also obtain other drawings based on these drawings without any creative effort.

Fig. 1 is the schematic structural view of the temporary oblique support structure of the prefabricated building provided by the embodiment of the present application;

Fig. 2 is an exploded schematic diagram of a temporary diagonal support structure of a prefabricated building provided by an embodiment of the present application;

Fig. 3 is a schematic structural view of the convex buckle connector in the temporary oblique support structure of the prefabricated building provided by the embodiment of the present application;

Fig. 4 is a schematic diagram of the relationship between the lateral support component and the diagonal support component in the temporary diagonal support structure of the prefabricated building provided by the embodiment of the present application;

Fig. 5 is the enlarged schematic diagram of place A in Fig. 4;

Fig. 6 is the enlarged schematic view of place B in Fig. 4;

Fig. 7 is a structural schematic diagram (partial section) of the transverse support assembly in the temporary diagonal support structure of the prefabricated building provided by the embodiment of the present application.

Explanation of reference signs:

10 - horizontal prefab;

20 - Vertical prefabrication;

30 - lateral support assembly;

31 - bottom plate;

311-the first fixing hole;

32 - chassis;

32a-strip groove;

321 - side panel;

321a - adjustment through hole;

322-end plate;

323-regulating block;

323a-regulating groove;

323b-the first arc surface;

33-horizontal ejector rod;

34 - connecting plate;

341-the second fixing hole;

40 - oblique support assembly;

41 - oblique bar;

411-regulating pipe;

411a-external thread;

412 - connecting pipe;

42-hap connector;

421 - connecting buttonhole;

421a - through the section;

421b - locking part;

43 - insert connector;

43a - jack;

43b-the second arc surface;

44-pin shaft;

50-convex buckle connector;

51 - fixed column;

52-limit plate;

53-reinforcing rib;

60-bolt;

70 - Nut.

Implementation

In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in conjunction with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the application. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

Figure 1 is a schematic structural view of the temporary diagonal support structure of the prefabricated building provided by the embodiment of the present application; Figure 2 is an exploded schematic diagram of the temporary diagonal support structure of the prefabricated building provided by the embodiment of the present application; Figure 3 is a schematic diagram of the temporary diagonal support structure provided by the embodiment of the present application Schematic diagram of the structure of the convex buckle connector in the temporary oblique support structure of the prefabricated building; Figure 4 is a schematic diagram of the relationship between the lateral support assembly and the oblique support assembly in the temporary oblique support structure of the prefabricated building provided by the embodiment of the application; Figure 5 It is an enlarged schematic diagram of A in Fig. 4; Fig. 6 is an enlarged schematic diagram of B in Fig. 4; Fig. 7 is a structural schematic diagram (partial section) of the lateral support assembly in the temporary oblique support structure of the prefabricated building provided by the embodiment of the present application .

Referring to Figures 1-7, the embodiment of the present application provides a temporary oblique support structure for a prefabricated building, including horizontal prefabricated parts 10, vertical prefabricated parts 20, lateral support components 30 and oblique support components 40, wherein:

Referring to Fig. 1, the vertical prefabricated part 20 is arranged on the horizontal prefabricated part 10, the vertical frame can be a concrete prefabricated wall panel, a concrete prefabricated column, etc., and the horizontal prefabricated part 10 can be a concrete prefabricated beam, a concrete prefabricated floor slab, etc.

Referring to Fig. 2 and Fig. 3, the side wall of the vertical prefabricated part 20 is provided with a convex buckle connector 50, and the convex buckle connector 50 includes a cylindrical fixing column 51 and a disc-shaped limiting plate 52, the fixing column Part of the cylinder 51 is pre-buried in the vertical prefabricated part 20, another part of the cylinder of the fixed column 51 is exposed to the vertical prefabricated part, and the limiting plate 52 is connected to one end of the fixed column 51 exposed to the vertical prefabricated part, limiting The outer edge of the bit plate 52 protrudes from the side wall of the fixing column 51 .

Referring to Fig. 2, Fig. 4 and Fig. 5, the bottom end of the transverse support assembly 30 is fixed on the horizontal prefabricated part 10, the side end of the transverse support assembly 30 is fixed on the lower part of the vertical prefabricated part 20, and the oblique support assembly 40 includes Slant bar 41 and hasp connector 42, the bottom end of slant bar 41 is connected with lateral support assembly 30, and hasp connector 42 is hinged on the top of slant bar 41 by pin 44, makes hasp connector 42 can be relative to slant bar 41 turn.

The interior of the snap connector 42 is hollow, and the side wall of the snap connector 42 facing the vertical prefabricated part 20 is provided with a connecting button hole 421 , and the connecting button hole 421 communicates with the interior of the snap connector 42 . The connecting button hole 421 has a passing portion 421a and a locking portion 421b communicating with each other, and the locking portion 421b is located above the passing portion 421a. The passing portion 421a is a circular hole, the locking portion 421b is a bar-shaped hole, and the upper part of the passing portion 421a communicates with the locking portion 421b. The radial dimension of the passing portion 421 a is larger than the radial dimension of the limiting plate 52 , the passing portion 421 a can allow the limiting plate 52 to pass through, and the limiting plate 52 can enter the inside of the snap connector 42 through the locking portion 421 b. The width of the locking portion 421b is greater than the radial dimension of the fixing column 51, and the width of the locking portion 421b is smaller than the radial dimension of the limiting plate 52. The locking portion 421b can pass through the fixing column 51, so that the limiting plate 52 is stuck in the snap connection The inside of the part 42, so that the snap connection part 42 is connected with the vertical prefabricated part 20.

When in use, the construction personnel first place the horizontal support assembly 30 on the horizontal prefabricated part 10, fix the bottom end of the horizontal support assembly 30 to the horizontal prefabricated part 10, and connect the side ends of the horizontal support assembly 30 to the vertical prefabricated part 20. The lower part is fixed so that the lower part of the vertical preform 20 is supported by the transverse support assembly 30 . The construction worker lifts the inclined bar 41 again, and makes the connecting button hole 421 of the hasp connector 42 align with the male button connector 50, so that the limiting plate 52 of the male button connector 50 enters into the through part 421a of the connecting button hole 421. Inside the buckle connector 42, move the buckle connector 42 down again, so that the fixed column 51 of the convex buckle connector 50 slides into the locking part 421b, so that the limiting plate 52 is stuck in the inside of the buckle connector 42, and the buckle connector 42 is realized. The buckle connector 42 is connected with the vertical prefabricated part 20 so as to support the upper part of the vertical prefabricated part 20 through the oblique support assembly 40 . The construction workers then connect the bottom end of the diagonal bar 41 to the horizontal support assembly 30, so that the diagonal support assembly 40, the horizontal support assembly 30 and the vertical prefabricated components form a triangular force, thereby supporting the vertical prefabricated components. When the oblique support assembly 40 needs to be disassembled, the oblique support assembly 40 can be disassembled only by lifting the oblique rod 41 to move the buckle connector 42 upwards, and the limiting plate 52 is released from the connection button hole 421 .

The temporary oblique support structure of the prefabricated building adopted in the embodiment of the present application completes the connection between the oblique support assembly 40 and the vertical prefabricated part 20 through the cooperation of the convex buckle connector 50 and the buckle connector 42, which not only facilitates oblique The installation and disassembly of the support assembly 40 does not require construction personnel to work at high places, which avoids the risk of construction personnel falling from high places.

Referring to FIG. 4 , specifically, the oblique rod 41 includes an adjusting pipe 411 and a connecting pipe 412 . The opposite ends of the adjusting pipe 411 each have an insertion portion, and an external thread 411a is provided on the outer wall of the insertion portion. A connecting pipe 412 is sheathed on the two inserting parts respectively. Internal threads are provided on the inner wall of the connecting pipe 412 .

Since the adjusting pipe 411 and the connecting pipe 412 are threadedly connected, the relative position between the adjusting pipe 411 and the connecting pipe 412 can be changed by rotating the adjusting pipe 411 or the connecting pipe 412, thereby realizing the adjustment of the length of the oblique rod 41, so that the oblique The rod 41 can adapt to various working conditions.

Referring to Fig. 7, specifically, the lateral support assembly 30 includes a base plate 31, an underframe 32 and a horizontal jack 33, the underframe 32 is fixed on the base plate 31, and the horizontal jack 33 is connected to the vertical prefabricated side of the underframe 32. end of piece 20. The bottom plate 31 is provided with several first fixing holes 311 , and the bottom plate 31 is connected to the horizontal prefabricated element 10 through the bolts 60 passing through the first fixing holes 311 . One end of the horizontal push rod 33 facing the vertical prefabricated part 20 is provided with a connecting plate 34, and the connecting plate 34 is provided with a plurality of second fixing holes 341, and the connecting plate 34 passes through the bolts 60 on the second fixing holes 341 and The vertical preforms 20 are connected.

6 and 7, in the embodiment of the present application, the underframe 32 includes two side plates 321 and two end plates 322, and the two end plates 322 are respectively connected to opposite ends of the two side plates 321. One end plate 322 and two side plates 321 encircle and form a strip-shaped groove 32a with an open top. The two side plates 321 are respectively provided with several adjusting through holes 321a distributed along the horizontal direction. The adjusting through holes are arranged symmetrically one by one. The bottom end of the inclined bar 41 is provided with an insertion connector 43, and the side wall of the insertion connector 43 is provided with a socket 43a, the insertion connector 43 is inserted into the strip groove 32a, and the socket 43a communicates with the adjustment through hole 321a, and the insertion connector 43 is connected with the bottom frame 32 through the bolt 60 passing through the adjustment through hole 321a and the insertion hole 43a.

In this way, the position of the bottom end of the oblique bar 41 on the transverse support assembly 30 can be adjusted by aligning the socket 43a of the insertion connector 43 on the oblique bar 41 with the different positions symmetrically arranged on the strip groove 32a through adjustment. The hole is passed through the adjusting through hole 321 a and the insertion hole 43 a by the bolt 60 and fixed by the nut 70 .

Referring to Fig. 7, in order to improve the stability, an adjusting block 323 is provided in the strip groove 32a, the bottom end of the adjusting block 323 is connected to the bottom plate 31, and the top of the adjusting block 323 is provided with several adjusting grooves 323a distributed along the horizontal direction, Each adjustment groove 323a communicates with an adjustment through hole 321a respectively, and the side of the adjustment groove 323a facing away from the vertical preform 20 has a first arc surface 323b, the first arc surface 323b is coaxial with the adjustment through hole 321a, and is inserted into the connector The bottom end of 43 has a second arc surface 43b, and the second arc surface 43b is attached to the first arc surface 323b.

In this way, the force of the bottom end of the insertion connector 43 is mainly borne by the adjustment block 323, which reduces the force of the bolt 60 passing through the adjustment through hole 321a and the insertion hole 43a, and makes the connection of the slash more stable.

Referring to FIG. 3 , in the embodiment of the present application, the part of the fixing column 51 embedded in the vertical prefabricated part 20 is provided with reinforcing ribs, and the reinforcing ribs extend vertically from the side wall of the fixing column 51 . In this way, the bonding strength between the fixing column 51 and the vertical prefabricated part 20 can be strengthened, and the convex buckle connector 50 can be pulled out from the vertical prefabricated part 20 after being stressed.

In the description of the embodiments of the present application, it should be understood that, unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be interpreted in a broad sense, for example, it can be fixed connection, or it can be An indirect connection through an intermediary may be an internal communication between two elements or an interaction relationship between two elements. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations. The orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" etc. is based on The orientation or positional relationship shown in the drawings is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as Limitations on this Application. In the description of the present application, "plurality" means two or more, unless otherwise specified precisely.

The terms "first", "second", "third", "fourth" and the like in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily to describe specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein, for example, can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed instead, may include other steps or elements not explicitly listed or inherent to the process, method, product or apparatus.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit it; although the application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the quality of the corresponding technical solutions deviate from the technical solutions of the various embodiments of the present application. scope.

Claims (6)

1. The temporary inclined support structure of the assembled building is characterized by comprising a horizontal prefabricated member, a vertical prefabricated member, a transverse support assembly and an inclined support assembly, wherein the vertical prefabricated member is arranged on the horizontal prefabricated member;

the side wall of the vertical prefabricated member is provided with a convex buckle connecting piece, the convex buckle connecting piece comprises a fixed column and a limiting plate, part of columns of the fixed column are pre-buried in the vertical prefabricated member, the other part of columns of the fixed column are exposed out of the vertical prefabricated member, the limiting plate is connected to one end of the fixed column exposed out of the vertical prefabricated member, and the outer edge of the limiting plate protrudes out of the side wall of the fixed column;

the bottom end of the transverse supporting component is fixed on the horizontal prefabricated member, and the side end of the transverse supporting component is fixed at the lower part of the vertical prefabricated member; the oblique support component comprises an oblique rod and a hasp connecting piece, the bottom end of the oblique rod is connected with the transverse support component, and the hasp connecting piece is hinged to the top end of the oblique rod through a pin shaft;

the side wall of the hasp connecting piece, which faces the vertical prefabricated member, is provided with a connecting buckling hole, the connecting buckling hole is provided with a passing part and a locking part which are communicated with each other, and the locking part is positioned above the passing part; the passing part can be used for the limiting plate to pass through, the locking part can be used for the fixing column to pass through, and the width of the locking part is smaller than that of the limiting plate.

2. The temporary diagonal bracing structure of the fabricated building according to claim 1, wherein the diagonal rod comprises an adjusting pipe and a connecting pipe, wherein two opposite ends of the adjusting pipe are respectively provided with an insertion part, and an external thread is arranged on the external wall surface of the insertion part;

the two insertion parts are respectively sleeved with one connecting pipe, the inner wall surface of each connecting pipe is provided with an internal thread, and the external threads of the insertion parts are connected with the internal threads of the connecting pipes in a matched mode.

3. The temporary diagonal bracing structure of the fabricated building according to claim 1, wherein the lateral support assembly comprises a bottom plate, a bottom frame and a horizontal ejector rod, the bottom frame is fixed on the bottom plate, and the horizontal ejector rod is connected to one end of the bottom frame facing the vertical prefabricated member;

the bottom plate is provided with a plurality of first fixing holes, and the bottom plate is connected with the horizontal prefabricated member through bolts penetrating through the first fixing holes;

the one end of horizontal ejector pin towards vertical prefab is equipped with the connecting plate, be equipped with a plurality of second fixed orifices on the connecting plate, the connecting plate is through wearing to establish bolt on the second fixed orifices with vertical prefab is connected.

4. The temporary inclined support structure of the fabricated building according to claim 3, wherein the underframe comprises two side plates and two end plates, the two end plates are respectively connected to opposite ends of the two side plates, a strip-shaped groove with an open top is formed by surrounding the two end plates and the two side plates, a plurality of adjusting through holes distributed along the horizontal direction are respectively arranged on the two side plates, and the adjusting through holes on the two side walls are symmetrically arranged one by one;

the bottom of diagonal bar is equipped with inserts the connecting piece, be equipped with the jack on inserting the lateral wall of connecting piece, insert the connecting piece and insert in the strip inslot, the jack intercommunication the regulation through-hole, insert the connecting piece with the chassis is through wearing to establish bolt connection on regulation through-hole and the jack.

5. The temporary inclined support structure of the fabricated building according to claim 4, wherein an adjusting block is arranged in the strip-shaped groove, the bottom end of the adjusting block is connected with the bottom plate, a plurality of adjusting grooves distributed along the horizontal direction are arranged at the top of the adjusting block, each adjusting groove is correspondingly communicated with one adjusting through hole, one side, facing away from the vertical prefabricated member, of the adjusting groove is provided with a first cambered surface, and the first cambered surface is coaxial with the adjusting through hole;

the bottom of the insertion connecting piece is provided with a second cambered surface, and the second cambered surface is attached to the first cambered surface.

6. The temporary diagonal bracing structure for fabricated buildings according to any one of claims 1 to 5, wherein the portion of the fixing column pre-buried in the vertical prefabricated member is provided with reinforcing ribs which vertically extend from the side walls of the fixing column.

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