Disc buckle type steel pipe supporting frame

Abstract

The utility model provides a disc buckle type steel pipe supporting frame which comprises a vertical rod, positioning blocks are symmetrically connected to the surface of the vertical rod, a disc buckle body is connected to the surface of the vertical rod in a sliding mode, positioning grooves are correspondingly formed in the positions, opposite to the positioning blocks, of the surface of the disc buckle body, and the disc buckle body is fixedly connected with the positioning blocks through fastening bolts. Meanwhile, the side face of the plate buckle body is fixedly connected with a lap joint piece through a plug pin, the side face of the lap joint piece is fixedly connected with one end of a storage rod, the other end of the storage rod is in threaded connection with an extension lead screw through a threaded connection hole, and the two ends of a rotating rod are symmetrically connected with the extension lead screw. According to the steel pipe supporting frame, the vertical rod, the positioning block, the disc buckle body, the fastening bolt, the penetrating groove and the positioning groove are matched, so that the position of the disc buckle body in the steel pipe supporting frame can be conveniently adjusted, and then the practicability of the steel pipe supporting frame is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe support frames, in particular to a disc-type steel pipe support frame. Background Art

[0002] The disc-type steel pipe support frame is a commonly used formwork support frame; the disc-type steel pipe support refers to a steel pipe support with a structural geometry-invariant system in which the vertical poles are connected by socket-and-socket connections, the horizontal poles and the diagonal poles are connected by rod ends and joints inserted into connecting plates with wedge-shaped pins; when the frame is erected, the positions of the vertical poles and cross bars are adjusted according to the structure of the beam, that is, the positions of the vertical poles and cross bars can be adjusted according to the actual construction needs; however, the discs in the existing disc-type steel pipe support frames are fixedly connected to the vertical poles, which results in the position of the discs being fixed and unable to be adjusted up and down. Therefore, the existing disc-type steel pipe support frames cannot meet the different requirements for the position of the discs under different construction environments, making it impossible to conveniently adjust the spacing between adjacent cross bars in the vertical plane. Utility Model Content

[0003] In order to overcome the defects of the prior art, a disc-type steel pipe support frame is provided to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, a disc-type steel pipe support frame is provided, comprising: a vertical pole, the surface of the vertical pole is symmetrically connected to the positioning block, and the disc-type main body is slidably connected to the surface of the vertical pole, and a positioning groove is provided on the surface of the disc-type main body corresponding to the position of the positioning block, the disc-type main body is fixedly connected to the positioning block by a fastening bolt, and at the same time, the side of the disc-type main body is fixedly connected to the lap joint by a pin, and the side of the lap joint is fixedly connected to one end of a storage rod, and the other end of the storage rod is screwed to an extension screw rod through a screw hole, and the two ends of the rotating rod are symmetrically connected to the extension screw rod.

[0005] Preferably, the vertical pole is in a cylindrical structure, and two groups of positioning components are symmetrically connected to both sides of the outer arc surface of the vertical pole, and each group of positioning components is composed of a plurality of positioning blocks.

[0006] Preferably, the outer arc surface of the vertical pole is fixedly connected with a plurality of groups of positioning blocks in parallel and at equal intervals along the axial direction, and the positioning blocks are in an overall rectangular structure, and the horizontal cross-section of the positioning blocks is in a fan-shaped structure.

[0007] Preferably, the through hole and the screw groove in the positioning block are both cylindrical structures, and the upper end of the through hole is connected to the screw groove, and the diameter of the screw groove is larger than the diameter of the through hole. At the same time, the axial cross-section formed by the combination of the through hole and the screw groove is a convex structure.

[0008] Preferably, the socket opened in the middle of the buckle body is a circular structure, and two groups of through grooves are symmetrically opened on both sides of the socket, and the length of the two groups of through grooves is equal to the thickness of the buckle body, and the sizes of the through grooves and the positioning blocks are matched.

[0009] Preferably, there are two groups of positioning grooves, which are symmetrically opened at both ends of the socket, and the positioning grooves and the through grooves are alternately distributed along the circumference of the socket, and the positioning grooves and the through grooves are combined to form a cross-shaped distribution. At the same time, the length of the positioning groove is equal to half the length of the positioning groove, and the sizes of the positioning groove and the positioning block are matched, and a through hole is opened at the top of the positioning groove, and the fastening bolt passes through the through hole and is screwed into the screw groove.

[0010] Preferably, the arc surface of the rotating rod is evenly provided with anti-slip stripes, and two sets of extension screw rods are fixedly connected at both ends of the rotating rod, and the thread directions of the surfaces of the two sets of extension screw rods are opposite, and the two sets of extension screw rods are respectively screwed to a set of storage rods, and the diameter of the rotating rod is larger than the outer diameter of the storage rod.

[0011] Compared with the prior art, the beneficial effect of the utility model is that through the cooperation of the vertical poles, positioning blocks, the buckle body, the through grooves, the positioning grooves and the fastening bolts, the steel pipe support frame can conveniently adjust the position of the buckle body during actual use, and then can adjust the spacing between adjacent cross bars according to the requirements of different construction environments. At the same time, through the cooperation of the storage rod, the extension screw rod and the rotating rod, the spacing between the vertical poles can be conveniently adjusted, and it can also help reduce the requirements of the steel pipe support frame on the accuracy of the spacing between adjacent vertical poles, and help reduce the difficulty of building the steel pipe support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a partial front view schematic diagram of an embodiment of the utility model.

[0013] Figure 2 It is a top view schematic diagram of an embodiment of the utility model.

[0014] Figure 3 It is a schematic diagram of the cross-sectional structure of the upright part of an embodiment of the utility model.

[0015] Figure 4 For the utility model embodiment Figure 1 An enlarged schematic diagram of point A.

[0016] In the figure: 1. vertical pole; 2. positioning block; 3. buckle body; 4. through hole; 5. fastening bolt; 6. through slot; 7. positioning slot; 8. through hole; 9. latch; 10. lap joint; 11. storage rod; 12. rotating rod; 13. extension screw rod; 14. screw slot. DETAILED DESCRIPTION

[0017] Reference Figures 1 to 4 As shown, the utility model provides a disc-type steel pipe support frame, comprising: a vertical pole 1, a positioning block 2 is symmetrically connected to the surface of the vertical pole 1, and a disc-shaped body 3 is slidably connected to the surface of the vertical pole 1, and a positioning groove 7 is provided on the surface of the disc-shaped body 3 corresponding to the position of the positioning block 2, the disc-shaped body 3 is fixedly connected to the positioning block 2 by a fastening bolt 5, and at the same time, the side of the disc-shaped body 3 is fixedly connected to the lap joint 10 by a latch 9, and the side of the lap joint 10 is fixedly connected to one end of a storage rod 11, and the other end of the storage rod 11 is screwed to an extension screw rod 13 through a screw hole, and the two ends of the rotating rod 12 are symmetrically connected to the extension screw rod 13.

[0018] In this embodiment, when the position of the buckle body 3 needs to be adjusted during the construction process of the steel pipe support frame, the buckle body 3 is moved first. During the movement of the buckle body 3, the positioning block 2 on the surface of the upright 1 will pass through the through groove 6 opened in the buckle body 3 in sequence to ensure the smooth movement of the buckle body 3. After the buckle body 3 is moved to a suitable position, the buckle body 3 is rotated ninety degrees so that the through groove 6 is staggered with the positioning block 2, and the positioning groove 7 is opposite to the positioning block 2. The buckle body 3 is moved down, and the positioning block 2 is embedded in the corresponding positioning groove 7. The fastening bolt 5 is passed through the through hole 8 opened in the buckle body 3 and screwed into the screw hole opened in the positioning block 2, thereby completing the buckle. The buckle body 3 is fixedly connected to the vertical pole 1. When the spacing between adjacent vertical poles 1 changes due to construction needs, first, one group of storage rods 11 is fixedly connected to one group of buckle bodies 3 through the lap joint 10 and the pin 9, and the other group of storage rods 11 is manually restricted. Then, the rotating rod 12 is rotated, and the rotating rod 12 drives the extension screw rod 13 to rotate synchronously. Therefore, the extension screw rod 13 can push the corresponding screw-connected storage rod 11 to move, so that the spacing between the two groups of storage rods 11 can be adjusted, so that the unfixed storage rod 11 can also be fixedly connected to the corresponding buckle body 3 through the lap joint 10 and the pin 9, thereby improving the flexibility of the steel pipe support frame during construction.

[0019] As a preferred implementation, the upright pole 1 is in a cylindrical structure, and two groups of positioning components are symmetrically connected to both sides of the outer arc surface of the upright pole 1, and each group of positioning components is composed of a plurality of positioning blocks 2.

[0020] In this embodiment, if Figure 1 , Figure 2 and Figure 3 The positioning component composed of multiple positioning blocks 2 is symmetrically distributed on both sides of the vertical pole 1, which can facilitate the subsequent sliding of the buckle body 3 on the surface of the vertical pole 1, avoid frequent rotation of the buckle body 3 to adjust the position of the through groove 6, and reduce the difficulty of moving the buckle body 3.

[0021] As a preferred embodiment, the outer arc surface of the upright pole 1 is fixedly connected with multiple groups of positioning blocks 2 in parallel and at equal intervals along the axial direction, and the positioning blocks 2 are rectangular in structure as a whole, and the horizontal cross-section of the positioning blocks 2 is a fan-shaped structure.

[0022] In this embodiment, if Figure 1 , Figure 2 and Figure 3 The setting of the positioning block 2 can provide corresponding support and fixation for the moved disc buckle body 3, thereby facilitating the fixed connection between the vertical pole 1 and the disc buckle body 3, and assisting in enhancing the stability of the connection between the vertical pole 1 and the disc buckle body 3.

[0023] As a preferred embodiment, the through hole 4 and the screw groove 14 opened in the positioning block 2 are both cylindrical structures, and the upper end of the through hole 4 is connected to the screw groove 14, and the diameter of the screw groove 14 is larger than the diameter of the through hole 4. At the same time, the axial cross-section formed by the combination of the through hole 4 and the screw groove 14 is a convex structure.

[0024] In this embodiment, if Figure 3 and Figure 4 The setting of the through hole 4 enables the positioning blocks 2 in the same group of positioning components to be simultaneously set on the surface of the vertical pole 1, which can then help reduce the difficulty of fixing the positioning components on the surface of the vertical pole 1. At the same time, the setting of the screw groove 14 enables the fastening bolt 5 to complete the fixation between the positioning block 2 and the buckle body 3, avoiding the buckle body 3 from accidentally detaching from the positioning block 2, thereby ensuring the safety of the steel pipe support frame when in use.

[0025] As a preferred embodiment, the socket opened in the middle of the buckle body 3 is a circular structure, and two groups of through grooves 6 are symmetrically opened on both sides of the socket, and the length of the two groups of through grooves 6 is equal to the thickness of the buckle body 3, and the size of the through grooves 6 and the positioning block 2 are matched.

[0026] In this embodiment, if Figure 1 , Figure 2 and Figure 4 The setting of the through groove 6 enables the buckle body 3 to move smoothly on the surface of the vertical rod 1, avoiding the positioning block 2 from interfering with the movement of the buckle body 3, and improving the convenience of adjusting the position of the buckle body 3.

[0027] As a preferred embodiment, there are two groups of positioning grooves 7, and the two groups of positioning grooves 7 are symmetrically opened at both ends of the socket, and the positioning grooves 7 and the through grooves 6 are alternately distributed along the circumference of the socket, and the positioning grooves 7 and the through grooves 6 are combined together to form a cross distribution. At the same time, the length of the positioning groove 7 is equal to half of the length of the positioning groove 7, and the sizes of the positioning groove 7 and the positioning block 2 are matched, and a through hole 8 is opened at the top of the positioning groove 7, and the fastening bolt 5 passes through the through hole 8 and is screwed into the screw groove 14.

[0028] In this embodiment, if Figure 2 and Figure 4 The opening of the positioning groove 7 enables the vertical rod 1 to support and fix the disc buckle body 3 accordingly through the positioning block 2, which can then help enhance the stability of the fixed connection between the vertical rod 1 and the disc buckle body 3. At the same time, the provision of the through hole 8 facilitates the insertion of the fastening bolt 5.

[0029] As a preferred embodiment, anti-slip stripes are evenly arranged on the arc surface of the rotating rod 12, and two sets of extension screw rods 13 are fixedly connected at both ends of the rotating rod 12, and the thread directions of the surfaces of the two sets of extension screw rods 13 are opposite, and the two sets of extension screw rods 13 are respectively screwed to a set of storage rods 11, and at the same time, the diameter of the rotating rod 12 is larger than the outer diameter of the storage rod 11.

[0030] In this embodiment, if Figure 1 The cross bar composed of the rotating rod 12, the extension screw rod 13 and the storage rod 11 can conveniently adjust its total length according to actual needs, so as to adapt to the vertical poles 1 with different spacings, ensuring that the steel pipe support frame can be smoothly built.

[0031] The disc-type steel pipe support frame of the utility model can conveniently adjust the position of the disc-type steel pipe support frame through the cooperation of the vertical pole 1, the positioning block 2, the disc-type main body 3, the fastening bolt 5, the through groove 6 and the positioning groove 7, and the total length of the cross bar can be flexibly adjusted through the cooperation of the storage rod 11, the extension screw rod 13 and the rotating rod 12, which is suitable for the connection between the vertical poles 1 with different spacings, thereby enhancing the practicality of the steel pipe support frame.

Claims

1. A disc-type steel pipe support frame, comprising: A vertical pole (1), characterized in that: the surface of the vertical pole (1) is symmetrically connected to the positioning block (2), and the buckle body (3) is slidably connected to the surface of the vertical pole (1), and a positioning groove (7) is provided on the surface of the buckle body (3) corresponding to the position of the positioning block (2), the buckle body (3) is fixedly connected to the positioning block (2) by a fastening bolt (5), and at the same time, the side of the buckle body (3) is fixedly connected to the bridging piece (10) by a latch (9), and the side of the bridging piece (10) is fixedly connected to one end of a storage rod (11), and the other end of the storage rod (11) is screwed to an extension screw rod (13) through a screw hole, and the two ends of the rotating rod (12) are symmetrically connected to the extension screw rod (13).

2. The disc-type steel pipe support frame according to claim 1, characterized in that: The vertical pole (1) is in a cylindrical structure, and two groups of positioning components are symmetrically connected on both sides of the outer arc surface of the vertical pole (1), and each group of positioning components is composed of a plurality of positioning blocks (2).

3. The disc-type steel pipe support frame according to claim 1, characterized in that: The outer arc surface of the upright pole (1) is fixedly connected with a plurality of groups of positioning blocks (2) in parallel and at equal intervals along the axial direction, and the positioning blocks (2) are overall rectangular in structure, while the horizontal cross-section of the positioning blocks (2) is a fan-shaped structure.

4. The disc-type steel pipe support frame according to claim 1, characterized in that: The through hole (4) and the screw groove (14) provided in the positioning block (2) are both cylindrical in structure, the upper end of the through hole (4) is connected to the screw groove (14), the diameter of the screw groove (14) is larger than the diameter of the through hole (4), and the axial cross section formed by the through hole (4) and the screw groove (14) combined together is a convex-shaped structure.

5. The disc-type steel pipe support frame according to claim 1, characterized in that: The socket opening in the middle of the buckle body (3) is of a circular structure, and two groups of through grooves (6) are symmetrically opened on both sides of the socket opening, and the length of the two groups of through grooves (6) is equal to the thickness of the buckle body (3), and the sizes of the through grooves (6) and the positioning block (2) are matched.

6. The disc-type steel pipe support frame according to claim 1, characterized in that: There are two groups of positioning grooves (7), which are symmetrically arranged at both ends of the socket, and the positioning grooves (7) and the through grooves (6) are alternately distributed along the circumference of the socket, and the positioning grooves (7) and the through grooves (6) are combined to form a cross-shaped distribution, and the length of the positioning groove (7) is equal to half the length of the positioning groove (7), and the sizes of the positioning groove (7) and the positioning block (2) are matched, and a through hole (8) is arranged at the top of the positioning groove (7), and the fastening bolt (5) passes through the through hole (8) and is screwed into the screw connection groove (14).

7. The disc-type steel pipe support frame according to claim 1, characterized in that: The arc surface of the rotating rod (12) is evenly provided with anti-slip stripes, and two ends of the rotating rod (12) are fixedly connected to two groups of extension screw rods (13), and the threads on the surfaces of the two groups of extension screw rods (13) are in opposite directions, and the two groups of extension screw rods (13) are respectively screwed to a group of storage rods (11), and the diameter of the rotating rod (12) is larger than the outer diameter of the storage rod (11).

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