A connection structure for non-fixed module buckle scaffolding

Abstract

The present invention provides a connection structure for a non-fixed modulus buckle scaffold, a connection structure for a non-fixed modulus buckle scaffold, comprising a connection mechanism arranged between non-standard spacing areas of the buckle frame, the connection mechanism comprising at least three support assemblies arranged side by side along the Y direction of the buckle frame and at least two horizontal bars, wherein two support assemblies are located on opposite sides of the non-standard spacing area of ​​the buckle frame, and are respectively connected to the cross bars of the buckle frame located in the X direction, and the remaining support assembly is located in the non-standard spacing area of ​​the buckle frame, the horizontal bar is connected between two adjacent support assemblies, and the axis of the horizontal bar is parallel to the Y direction of the buckle frame. The present invention has the effects of fast loading and unloading, high force strength and stability, flexible and simple erection, and no mixing phenomenon with the buckle frame.

Description

Technical Field

[0001] The invention relates to the technical field of scaffolds, and in particular to a connection structure for a non-fixed module buckle scaffold. Background Art

[0002] The buckle scaffold is a new type of scaffolding, which has the advantages of heavy load-bearing capacity, high strength, advanced technology, long service life, fast loading and unloading, and small amount of use, and is widely used in construction projects. The basic components of the buckle scaffold are special components. The buckle scaffold is composed of crossbars, vertical poles, diagonal poles and adjustable bases. The crossbar is a 300mm module with a fixed length. In actual construction, it is often encountered that the spacing of the vertical poles cannot meet the crossbar module, such as over-limit beam structures, etc. At this time, the use of the buckle scaffold will be greatly restricted.

[0003] In view of the above-mentioned situation that the fixed cross bar length of the disc-lock scaffolding cannot be fully applied due to the complexity of the on-site structure, the traditional practice is usually to use ordinary steel pipes and fasteners to connect the disc-lock frame with the non-standard spacing area. The defects of this method are: ordinary steel pipes are added in the middle of the disc-lock frame as cross bars and vertical poles for connection and support, and the connection strength and stability are poor. At the same time, the diagonal bars, cross bars, vertical poles and other components of the existing disc-lock scaffolding need to be stored separately when not in use, and the added ordinary steel pipes will cause mixing, which is not easy to construct. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a connection structure for a non-fixed module turnbuckle scaffolding, which solves the problem in the prior art that ordinary steel pipes and fasteners are used to connect the turnbuckle frame with the non-standard spacing area of ​​the turnbuckle frame, the connection strength and stability are poor, and mixing may occur, making construction difficult.

[0005] According to an embodiment of the present invention, a connection structure for a non-fixed-module buckle scaffolding includes a connection mechanism arranged between non-standard spacing areas of the buckle frame, the connection mechanism includes at least three support assemblies arranged side by side along the Y direction of the buckle frame and at least two horizontal rods, wherein two support assemblies are located on opposite sides of the non-standard spacing area of ​​the buckle frame and are respectively connected to the cross bars of the buckle frame located in the X direction, and the remaining support assembly is located in the non-standard spacing area of ​​the buckle frame, the horizontal rod is connected between two adjacent support assemblies, and the axis of the horizontal rod is parallel to the Y direction of the buckle frame.

[0006] Furthermore, the support assembly includes an upper connecting plate, a lower connecting plate and a support rod, the axis of the support rod is parallel to the vertical rod, the support rod is supported on the ground, the upper connecting plate and the lower connecting plate are symmetrically arranged along the axis of the support rod, the lower connecting plate is fixedly mounted on the support rod, the upper connecting plate is slidably mounted on the support rod, and the support rod is provided with a locking member for clamping the horizontal rod or the cross rod and the horizontal rod between the upper connecting plate and the lower connecting plate, and the locking member is located above the upper connecting plate.

[0007] Furthermore, the upper connecting plate and the lower connecting plate are both large and small head structures, and the geometric centers of the large heads of the upper connecting plate and the lower connecting plate are respectively provided with through holes connected to the support rods, and a first clamping space for clamping and fixing the ends of the horizontal rods is formed between the large heads of the upper connecting plate and the lower connecting plate, and a second clamping space for clamping and fixing the cross rods or the horizontal rods is formed between the small heads of the upper connecting plate and the lower connecting plate.

[0008] Furthermore, both ends of the horizontal rod are provided with connecting heads, which are inserted into the first clamping space and locked and fixed between the upper connecting plate and the lower connecting plate through the fixing piece I. The large head parts of the upper connecting plate and the lower connecting plate are respectively provided with a first socket for inserting the fixing piece I, and the connecting head is provided with a second socket for inserting the fixing piece I. The fixing piece I passes through the first socket and the second socket in sequence to lock and fix the connecting head with the upper connecting plate and the lower connecting plate.

[0009] Furthermore, there are a plurality of first sockets, and the plurality of first sockets are evenly distributed along the circumference of the first clamping space.

[0010] Furthermore, the second clamping space is provided with a fixing part II, and the ends of the small heads of the upper connecting plate and the lower connecting plate away from the large heads are respectively provided with third sockets for inserting the fixing part II, and the fixing part II is inserted into the third sockets to connect and fix the upper connecting plate and the lower connecting plate, and the cross bar or horizontal bar is located between the fixing part II and the support bar.

[0011] Furthermore, the connecting mechanism includes three components, namely a first supporting assembly, a second supporting assembly and a third supporting assembly, wherein the first supporting assembly and the second supporting assembly are located on opposite sides of the non-standard spacing area of ​​the buckle frame, and the third supporting assembly is located in the non-standard spacing area of ​​the buckle frame, and the horizontal rods include two, namely a horizontal rod I and a horizontal rod II, one end of the horizontal rod I is inserted into the first clamping space of the first supporting assembly, and the other end of the horizontal rod I is clamped and fixed in the second clamping space of the third supporting assembly, the first clamping space of the third supporting assembly clamps and fixes one end of the horizontal rod II, and the other end of the horizontal rod II is inserted into the first clamping space of the second supporting assembly, the horizontal center line of the connecting disk of the first supporting assembly and the second supporting assembly is parallel to the Y direction of the buckle frame, and the horizontal center line of the connecting disk of the third supporting assembly is parallel to the X direction of the buckle frame.

[0012] Furthermore, an adjustable bottom support is provided at the bottom of the support rod.

[0013] Compared with the prior art, the present invention has the following beneficial effects: according to the size of the non-standard spacing of the buckle frame during actual construction, at least three support assemblies are arranged, the support assemblies on both sides are respectively connected to the buckle frame, and the middle support assembly is respectively connected to the support assemblies on both sides through horizontal rods. By setting up three support assemblies, the non-standard spacing area of ​​the buckle frame is connected and supported, and the connection strength and stability are improved. The horizontal rod can adopt the same 300mm modular system as the cross rod of the buckle frame, so there will be no mixing phenomenon, and it is easy to construct. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the installation structure of the present invention.

[0015] Figure 2 It is a structural schematic diagram of the present invention.

[0016] Figure 3 FIG. 4 is a top view of the upper connecting plate of the present invention.

[0017] In the above drawings: 1. upper connecting plate; 2. lower connecting plate; 3. locking piece; 4. fixing piece I; 5. fixing piece II; 6. first socket; 7. second socket; 8. horizontal rod I; 9. horizontal rod II; 10. connector; 11. third socket; 12. support rod; 13. adjustable base; 14. cross bar; 15. through hole; 16. adjustable base; 17. vertical rod; 18. eight-hole disc. DETAILED DESCRIPTION

[0018] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0019] like Figure 1 and Figure 2As shown, the embodiment of the present invention proposes a connection structure for a non-fixed module buckle scaffold, including a connection mechanism arranged between the non-standard spacing areas of the buckle frame, the connection mechanism includes at least three support assemblies arranged side by side along the Y direction of the buckle frame and at least two horizontal bars, wherein two support assemblies are located on opposite sides of the non-standard spacing area of ​​the buckle frame, and are respectively connected to the cross bar 14 of the buckle frame located in the X direction, and the remaining support assembly is located in the non-standard spacing area of ​​the buckle frame, the horizontal bar is connected between two adjacent support assemblies, and the axis of the horizontal bar is parallel to the Y direction of the buckle frame. In the embodiment of the present invention, according to the size of the non-standard spacing of the buckle frame during actual construction, at least three support assemblies are arranged, the support assemblies on both sides are respectively connected to the buckle frame, and the middle support assembly is respectively connected to the support assemblies on both sides through the horizontal bar. By setting three support assemblies to connect and support the non-standard spacing area of ​​the buckle frame, the connection strength and stability are improved, and the horizontal bar can adopt the same 300mm module system as the cross bar 14 of the buckle frame, so that there will be no mixed use phenomenon, and it is easy to construct. In this embodiment, the X direction is the width direction of the buckle frame, and the Y direction is the length direction of the buckle frame.

[0020] like Figure 1 and Figure 2 As shown, the support assembly includes an upper connecting plate 1, a lower connecting plate 2 and a support rod 12, the axis of the support rod 12 is parallel to the vertical rod 17, the support rod 12 is supported on the ground, the upper connecting plate 1 and the lower connecting plate 2 are symmetrically arranged along the axis of the support rod 12, the lower connecting plate 2 is fixedly sleeved on the support rod 12, the upper connecting plate 1 is slidably sleeved on the support rod 12, and the support rod 12 is provided with a locking member 3 for clamping the horizontal rod or the cross rod 14 and the horizontal rod between the upper connecting plate 1 and the lower connecting plate 2, and the locking member 3 is located above the upper connecting plate 1. In this embodiment, the orthographic projections of the upper connecting plate 1 and the lower connecting plate 2 on the ground overlap, the locking piece 3 is a nut, and the support rod 12 has a threaded section that cooperates with the nut thread. When in use, first the upper surface of the lower connecting plate 2 is abutted against the cross bar 14, and the upper connecting plate 1 is adjusted until the lower surface of the upper connecting plate 1 is abutted against the cross bar 14, and then the nut is tightened to clamp the upper connecting plate 1 and the lower connecting plate 2 and the cross bar 14, and the position of the clamping and fixing of the support assembly on the cross bar 14 can be adjusted according to actual construction needs.

[0021] like Figure 1-3As shown, the upper connecting plate 1 and the lower connecting plate 2 are both large and small head structures, and the geometric centers of the large heads of the upper connecting plate 1 and the lower connecting plate 2 are respectively provided with through holes 15 connected to the support rod 12, and a first clamping space for clamping and fixing the end of the horizontal rod is formed between the large heads of the upper connecting plate 1 and the lower connecting plate 2, and a second clamping space for clamping and fixing the cross bar 14 or the horizontal rod is formed between the small heads of the upper connecting plate 1 and the lower connecting plate 2. In this embodiment, the support rod 12 passes through the through hole 15 of the lower connecting plate 2 and is welded to the lower connecting plate 2, and the support rod 12 passes through the through hole 15 of the upper connecting plate 1 and is slidably connected to the upper connecting plate 1.

[0022] like Figure 1 and Figure 2 As shown, both ends of the horizontal rod are provided with connecting heads 10, and the connecting head 10 is inserted into the first clamping space and locked and fixed between the upper connecting plate 1 and the lower connecting plate 2 through the fixing piece I4. The large heads of the upper connecting plate 1 and the lower connecting plate 2 are respectively provided with a first socket 6 for inserting the fixing piece I4, and the connecting head 10 is provided with a second socket 7 for inserting the fixing piece I4. The fixing piece I4 passes through the first socket 6 and the second socket 7 in sequence to lock and fix the connecting head 10 with the upper connecting plate 1 and the lower connecting plate 2.

[0023] like Figure 1-3 As shown, there are multiple first sockets 6, and the multiple first sockets 6 are evenly distributed along the circumference of the first clamping space. In this embodiment, there are seven first sockets 6, and the seven first sockets 6 are evenly distributed eight less than one, and the less first socket 6 is located on the side of the first clamping space facing the second clamping space.

[0024] In the above embodiment, the fixing member I4 is a latch, and the horizontal rod is locked and fixed between the connecting head 10 and the connecting plate of the supporting assembly by means of a latch, which is similar to the connection method between the cross bar 14 of the buckle frame and the eight-hole disc 18 on the vertical rod 17 in the prior art, and has fast loading and unloading and high strength; the height of the connecting head 10 is equal to the diameter of the cross bar 14, and the connecting head 10 can be welded to the end of the horizontal rod; the multiple first sockets 6 set up can enable the horizontal rod to be connected to the connecting plate from multiple angles, which is flexible and convenient to use.

[0025] like Figure 1-3As shown, the second clamping space is provided with a fixing member II5, and the ends of the small heads of the upper connecting plate 1 and the lower connecting plate 2 away from the large heads are respectively provided with a third socket 11 for the fixing member II5 to be inserted, and the fixing member II5 is inserted into the third socket 11 to connect and fix the upper connecting plate 1 and the lower connecting plate 2, and the cross bar 14 or the horizontal bar is located between the fixing member II5 and the support rod 12. In this embodiment, the fixing member II5 is also a wedge-shaped latch, and its connection method is the same as that of the fixing member I4. The setting of the fixing member II5 makes the upper connecting plate 1 and the lower connecting plate 2 more balanced in force on the support rod 12, and the structure is more reasonable, further strengthens the connection strength between the upper connecting plate 1, the lower connecting plate 2 and the cross bar 14, and at the same time prevents the cross bar 14 from sliding out of the second clamping space, further limits the cross bar 14, and forms a channel for the cross bar 14 to pass through between the lower surface of the small head of the upper connecting plate 1, the upper surface of the small head of the lower connecting plate 2, the support rod 12 and the fixing member II5.

[0026] like Figure 1 and Figure 2 As shown, the connection mechanism includes three, namely, the first support assembly, the second support assembly and the third support assembly, wherein the first support assembly and the second support assembly are located on opposite sides of the non-standard spacing area of ​​the buckle frame, and the third support assembly is located in the non-standard spacing area of ​​the buckle frame, and the horizontal rod includes two, namely, horizontal rod I8 and horizontal rod II9, one end of the horizontal rod I8 is inserted into the first clamping space of the first support assembly, and the other end of the horizontal rod I8 is clamped and fixed in the second clamping space of the third support assembly, the first clamping space of the third support assembly clamps and fixes one end of the horizontal rod II9, and the other end of the horizontal rod II9 is ​​inserted into the first clamping space of the second support assembly, the horizontal center line of the connection plate of the first support assembly and the second support assembly is parallel to the Y direction of the buckle frame, and the horizontal center line of the connection plate of the third support assembly is parallel to the X direction of the buckle frame. In this embodiment, this method is a specific case of the invention, and at this time there are three support assemblies. In actual construction, if more support assemblies are needed, they can be connected by analogy. In this way, the connection structure is formed into a straight line as a whole, and is added to the main body of the buckle frame. The connection strength and support stability are improved compared to the connection method of steel pipes and fasteners, and the same connection method can be used in the middle to add support components and horizontal rods to meet larger non-standard spacing. According to actual conditions, the middle support component can be moved on the horizontal rod, and the support components on both sides can be moved on the cross bar 14. The frame spacing can be adjusted at will according to on-site needs, and the buckle frame erection spacing can be arranged more flexibly, which greatly improves the flexibility of the buckle frame erection and is easy to erect.

[0027] like Figure 1 and Figure 2As shown, an adjustable bottom bracket 13 is provided at the bottom of the support rod 12. In this embodiment, the adjustable bottom bracket 13 has the same structure as the adjustable base 16 of the buckle frame, which is a prior art and will not be described in detail. It can ensure that the upper surface of the lower connecting plate 2 can be against the cross bar 14, so that the support rod 12 is similar to the vertical rod 17 of the buckle frame.

[0028] During actual construction, multiple connection structures can be set along the X direction of the disc buckle frame according to actual needs to ensure the force strength and stability of the disc buckle frame. The installation steps for connecting the support assembly to the cross bar 14 are: place the support assembly in the middle position of the erected cross bar 14, and clamp it with the upper connecting plate 1, the lower connecting plate 2 and the cross bar 14. The fixing piece II5 can be used to pass through the third socket to perform preliminary positioning on the upper connecting plate 1 so that the upper connecting plate 1 and the lower connecting plate 2 overlap on the ground, and then adjust the adjustable base 13 and tighten the nut to clamp the upper connecting plate 1 and the lower connecting plate 2 on the cross bar 14, and then hammer the fixing piece II5 to complete the installation; the support assembly located in the middle position is connected to the horizontal rod I8 and the horizontal rod II The connection and installation steps of 9 are similar to the above-mentioned installation steps. The support assembly can be moved on the cross bar 14 or the horizontal bar to realize the connection of different disc buckle frames with non-standard spacing; the support rod 12 added by the support assembly is set in the middle of the erected disc buckle frame, and is connected to the cross bar 14 or the horizontal bar through the latch of the disc buckle frame. Especially for the position where the bottom of the beam needs to be reinforced, such as the over-limit beam structure, the support rod 12 can be flexibly located at the center of the bottom of the beam, which greatly improves the construction efficiency and quality. By adding horizontal bars and support rods 12, it can be integrated with the existing disc buckle frame. Therefore, this connection structure is added in the middle of the existing disc buckle frame, so that the disc buckle frame is reinforced in both the horizontal and vertical directions.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A connection structure for non-fixed modulus buckle scaffolding, characterized in that: It comprises a connection mechanism arranged between the non-standard spacing areas of the buckle frame, the connection mechanism comprises at least three support components arranged side by side along the Y direction of the buckle frame and at least two horizontal rods, wherein two support components are located at opposite sides of the non-standard spacing area of ​​the buckle frame and are respectively connected to the cross bar (14) of the buckle frame located in the X direction, and the remaining support component is located in the non-standard spacing area of ​​the buckle frame, the horizontal rod is connected between two adjacent support components, and the axis of the horizontal rod is parallel to the Y direction of the buckle frame; The support assembly comprises an upper connecting plate (1), a lower connecting plate (2) and a supporting rod (12), wherein the axis of the supporting rod (12) is parallel to the vertical rod (17), the supporting rod (12) is supported on the ground, the upper connecting plate (1) and the lower connecting plate (2) are symmetrically arranged along the axis of the supporting rod (12), the lower connecting plate (2) is fixedly sleeved on the supporting rod (12), the upper connecting plate (1) is slidably sleeved on the supporting rod (12), and the supporting rod (12) is provided with a locking member (3) for clamping and fixing a horizontal rod or a cross rod (14) with the horizontal rod between the upper connecting plate (1) and the lower connecting plate (2), and the locking member (3) is located above the upper connecting plate (1); The upper connecting plate (1) and the lower connecting plate (2) are both large and small head structures, and the geometric centers of the large heads of the upper connecting plate (1) and the lower connecting plate (2) are respectively provided with through holes (15) connected to the support rod (12), and a first clamping space for clamping and fixing the end of the horizontal rod is formed between the large heads of the upper connecting plate (1) and the lower connecting plate (2), and a second clamping space for clamping and fixing the cross rod (14) or the horizontal rod is formed between the small heads of the upper connecting plate (1) and the lower connecting plate (2); Both ends of the horizontal rod are provided with a connector (10), the connector (10) is inserted into the first clamping space and is locked and fixed between the upper connecting plate (1) and the lower connecting plate (2) through a fixing member I (4), the large heads of the upper connecting plate (1) and the lower connecting plate (2) are respectively provided with a first socket (6) for inserting the fixing member I (4), the connector (10) is provided with a second socket (7) for inserting the fixing member I (4), the fixing member I (4) passes through the first socket (6) and the second socket (7) in sequence to lock and fix the connector (10) with the upper connecting plate (1) and the lower connecting plate (2); The second clamping space is provided with a fixing member II (5), and the ends of the small heads of the upper connecting plate (1) and the lower connecting plate (2) away from the large heads are respectively provided with third sockets (11) for inserting the fixing member II (5), and the fixing member II (5) is inserted into the third sockets (11) to connect and fix the upper connecting plate (1) and the lower connecting plate (2), and the cross bar (14) or horizontal bar is located between the fixing member II (5) and the support bar (12); The connecting mechanism includes three components, namely a first supporting assembly, a second supporting assembly and a third supporting assembly, wherein the first supporting assembly and the second supporting assembly are located at opposite sides of the non-standard spacing area of ​​the buckle frame, and the third supporting assembly is located in the non-standard spacing area of ​​the buckle frame. The horizontal rods include two components, namely a horizontal rod I (8) and a horizontal rod II (9), one end of the horizontal rod I (8) is inserted into the first clamping space of the first supporting assembly, and the other end of the horizontal rod I (8) is clamped and fixed in the second clamping space of the third supporting assembly, the first clamping space of the third supporting assembly clamps and fixes one end of the horizontal rod II (9), and the other end of the horizontal rod II (9) is inserted into the first clamping space of the second supporting assembly, the horizontal center line of the connecting disk of the first supporting assembly and the second supporting assembly is parallel to the Y direction of the buckle frame, and the horizontal center line of the connecting disk of the third supporting assembly is parallel to the X direction of the buckle frame.

2. A connection structure for a non-fixed modulus buckle scaffold as claimed in claim 1, characterized in that: There are a plurality of first sockets (6), and the plurality of first sockets (6) are evenly distributed along the circumference of the first clamping space.

3. A connection structure for a non-fixed modulus buckle scaffold as claimed in claim 1, characterized in that: An adjustable bottom support (13) is provided at the bottom of the support rod (12).

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