Supporting connecting piece at axillary corner of disc buckle type template supporting frame

Abstract

The utility model discloses a supporting connecting piece at the haunch corner of a disc buckle type formwork supporting frame, and relates to the technical field of disc buckle type supporting frames. The supporting connecting piece comprises an outer pipe body, a mounting disc is arranged at one end of the outer pipe body, a transverse column is inserted into one end of the outer pipe body, a sliding plate is fixedly arranged on the upper side of the outer surface of the transverse column, and a supporting column is arranged at one end of the transverse column; three reinforcing rods are arranged on the upper side of the outer surface of the supporting column, and reinforcing rings are fixedly arranged at the upper ends of the reinforcing rods. The supporting connecting piece for the haunch corner of the disc buckle type formwork supporting frame is reasonable in overall structural design and high in connecting strength, the supporting strength for the haunch corner of the supporting frame is high, and the service life of the supporting column is prolonged. The required number of reinforcing structures and supporting structures can be installed according to conditions, dismounting and mounting are convenient, using is convenient, the overall length is convenient to adjust, fixing stability is good, the size of the supporting connecting piece can be adjusted, the supporting connecting piece can adapt to supporting frame structures of different sizes, and universality is high.

Description

Technical Field

[0001] This application relates to the technical field of button - type support frames, and in particular to a support connecting piece at the armpit angle of a button - type formwork support frame. Background Art

[0002] The button - type support frame is a commonly used support system in building construction. It is convenient for curved layout, can be erected on sloping or stepped foundations, can support stepped formwork, has high safety, a relatively stable structure, and can effectively ensure the safety of the construction process. Compared with traditional scaffolding, its erection and disassembly are more efficient, without scattered accessories, and it is convenient for management and maintenance.

[0003] After checking the publication number: CN217924885U, it discloses a support connecting piece at the armpit angle of a button - type formwork support frame. In this technology, it is disclosed that "including a column and a cross - bar, a fixed disk is fixedly sleeved on the outer side of the column, an arc - shaped bayonet is opened on one side of the cross - bar, an insertion block is welded in the arc - shaped bayonet, the insertion block is inserted into the fixed disk, a cavity is opened in the cross - bar, a sliding rod and an insertion rod are slidably arranged in the cavity, the ends of the sliding rod and the insertion rod close to each other extend into the cavity and are fixedly provided with clamping blocks, a connecting bar is rotatably arranged in the cavity, two round shafts are welded on the connecting bar, the two round shafts are movably connected to the corresponding clamping blocks, and the insertion rod is inserted into the insertion block" and other technical solutions, which have the technical effects of reasonable structural design, convenient connection and fixation, simple operation, improved construction progress, and high reliability.

[0004] Regarding the above - mentioned related technology, the inventor believes that the existing support connecting piece at the armpit angle of the button - type formwork support frame has limited support strength at the armpit angle of the support frame, is not convenient to install a support structure with a suitable number and shape according to the situation. Usually, the support structure is fixed, which may lead to limited support strength in some scenarios. And the overall length of the existing support connecting piece at the armpit angle of the button - type formwork support frame is not convenient to adjust. For some support frames with large sizes, if the support connecting piece is relatively small, it may not be able to play the required support role. Therefore, a support connecting piece at the armpit angle of a button - type formwork support frame is needed to solve the above problems. Summary of the Utility Model

[0005] The purpose of this application is to provide a support connecting piece at the armpit angle of a button - type formwork support frame to improve the problems of limited support strength at the armpit angle of the support frame and inconvenient adjustment of the overall length.

[0006] A support connecting piece at the armpit angle of a button - type formwork support frame provided by this application adopts the following technical solutions:

[0007] A support connecting piece at the armpit angle of a button - type formwork support frame, including an outer pipe body. One end of the outer pipe body is provided with an installation plate. A cross - column is inserted at one end of the outer pipe body. A slide plate is fixedly arranged on the upper side of the outer surface of the cross - column. A support column is arranged at one end of the cross - column. Three reinforcing rods are arranged on the upper side of the outer surface of the support column. The upper ends of the reinforcing rods are fixedly provided with a reinforcing ring. A lower clamping ring is arranged at the upper end of the support column, and an upper clamping ring is arranged at the upper end of the lower clamping ring.

[0008] By adopting the above - mentioned technical solution, the overall structure is reasonably designed, the connection strength is relatively high, and the support strength at the armpit angle of the support frame is relatively good.

[0009] Optionally, the outer surface of the cross - column is in movable contact with the inner wall of the outer pipe body. Two clamping plates are fixedly arranged on the upper side of the outer surface of the outer pipe body. The two ends of the slide plate are respectively in movable contact with the two clamping plates. The two clamping plates and the slide plate are connected in cooperation by a plurality of bolts.

[0010] By adopting the above - mentioned technical solution, the size of the support connecting piece can be adjusted, which can cope with support frame structures of different sizes, and has relatively high versatility.

[0011] Optionally, the lower ends of the three reinforcing rods are fixedly provided with installation blocks. The lower ends of the three installation blocks are jointly connected in cooperation by bolts with an installation plate. The lower end of the installation plate is fixedly connected to the upper end of the slide plate.

[0012] By adopting the above - mentioned technical solution, the number of reinforcing structures and support structures can be installed according to the situation, which is convenient for disassembly and installation and is relatively convenient to use.

[0013] Optionally, the support column and the cross - column are welded and connected, and the support column and the cross - column are vertically arranged.

[0014] By adopting the above - mentioned technical solution, a support structure with excellent stability is formed in combination with the armpit angle.

[0015] Optionally, a plurality of second bolt grooves for cooperating with bolts are arranged at equal intervals on both sides of the upper end of the installation plate.

[0016] By adopting the above - mentioned technical solution, a relatively large number of reinforcing structures can be installed due to the plurality of second bolt grooves.

[0017] Optionally, threaded columns are fixedly arranged at one ends of the installation plate and the lower clamping ring, and threaded pipes are fixedly arranged at the upper end of the support column and one end of the outer pipe body. The outer surface of the threaded column is thread - matched with the inner wall of the threaded pipe.

[0018] By adopting the above - mentioned technical solution, a suitable support structure can be installed according to whether the armpit angle support is a column or a wall, improving the ability to cope with different scenarios.

[0019] Optionally, a plurality of first bolt slots for cooperating with bolts are provided at one end of the skateboard and the clamping plate at equal intervals.

[0020] By adopting the above technical solution, the plurality of equally spaced first bolt slots enable a relatively large variety of overall lengths of the support columns to be fixed, and can cooperate with various support frame armpit angles, further improving the versatility.

[0021] Optionally, clamping strips are fixedly provided on both sides of the inner wall of the outer tube body, and clamping slots for cooperating with the clamping strips are provided on both sides of the outer surface of the cross column.

[0022] By adopting the above technical solution, when the cross column moves, the clamping slot slides on the outer surface of the clamping strip, improving the stability of the cross column movement.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. Through the cooperation of the reinforcing rod and the support column, the overall structure of the present application is reasonably designed, with high connection strength, high support strength at the armpit angle of the support frame, and the number of reinforcing structures and appropriate support structures can be installed according to requirements, facilitating disassembly and installation, and being relatively convenient to use.

[0025] 2. Through the cooperation of the outer tube body and the cross column, the overall length can be adjusted conveniently, and the fixing stability is good, enabling the size of the support connecting piece to be adjusted, capable of coping with support frame structures of different sizes, and having high versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall structure of the present application.

[0027] Figure 2 is an exploded view of a part of the structure of the present application.

[0028] Figure 3 is an exploded view of the lower snap ring connection structure of the present application.

[0029] In the figure, 1, outer tube body; 11, cross column; 12, support column; 13, skateboard; 14, clamping plate; 15, first bolt slot; 16, clamping strip; 17, clamping slot; 2, lower snap ring; 21, upper snap ring; 3, mounting plate; 4, reinforcing rod; 41, reinforcing ring; 42, mounting plate; 43, mounting block; 44, second bolt slot; 5, threaded tube; 51, threaded column. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following will further describe the present application in detail with reference to the attached Figure 1 - attached Figure 3 , and make a further detailed description of the present application.

[0031] Embodiment 1

[0032] A support connecting piece at the armpit angle of a button - type formwork support frame, referring to Figure 1-2 , which includes an outer tube body 1. One end of the outer tube body 1 is provided with an installation disc 3. One end of the outer tube body 1 is inserted with a cross - column 11. On the upper side of the outer surface of the cross - column 11, a sliding plate 13 is welded. One end of the cross - column 11 is provided with a support column 12. The support column 12 and the cross - column 11 are welded and connected, and the support column 12 is perpendicular to the cross - column 11. Combined with the armpit angle, a support structure with excellent stability is formed. On the upper side of the outer surface of the support column 12, three reinforcing rods 4 are provided. The upper ends of the reinforcing rods 4 are welded with a reinforcing ring 41. The upper end of the support column 12 is provided with a lower clamping ring 2, and the upper end of the lower clamping ring 2 is provided with an upper clamping ring 21. The lower clamping ring 2 and the upper clamping ring 21 are connected by two bolts. The outer tube body 1 can be installed on the wall through the installation disc 3. The outer tube body 1, the cross - column 11 and the support column 12 form the framework of the support connection structure. The support frame structure at the armpit angle is clamped by the lower clamping ring 2 and the upper clamping ring 21. The overall structure is reasonably designed and has a relatively high connection strength. Then, the support strength at the armpit angle of the support frame is further strengthened by the contact between the reinforcing ring 41 on the reinforcing rod 4 and the support frame.

[0033] Referring to Figure 2 , at the lower ends of the three reinforcing rods 4, installation blocks 43 are welded. The lower ends of the three installation blocks 43 are jointly connected by bolts with an installation plate 42. The lower end of the installation plate 42 is welded to the upper end of the sliding plate 13. On both sides of the upper end of the installation plate 42, a plurality of second bolt slots 44 for cooperating with bolts are arranged at equal intervals. The reinforcing rods 4 are installed through the bolt cooperation of the installation blocks 43 and the installation plate 42, and the installation plate 42 is welded to the sliding plate 13. In this way, the reinforcing rods 4 are installed on the cross - column 11. The number of reinforcing structures and support structures can be installed according to the installation requirements, which is convenient for disassembly and installation and is relatively convenient to use. The plurality of second bolt slots 44 enable more reinforcing structures to be installed.

[0034] Referring to Figure 2-3 , at one end of both the installation disc 3 and the lower clamping ring 2, threaded columns 51 are welded, and at one end of the upper end of the support column 12 and one end of the outer tube body 1, threaded tubes 5 are welded. The outer surface of the threaded column 51 is thread - matched with the inner wall of the threaded tube 5. The installation disc 3 and the lower clamping ring 2 are installed through the cooperation of the threaded column 51 and the threaded tube 5. In this way, a suitable support structure can be installed according to whether the armpit angle support is a column or a wall, improving the ability to cope with different scenarios.

[0035] The implementation principle of the embodiment of this application is as follows: The outer tube body 1 can be installed on the wall through the installation disc 3. The outer tube body 1, the cross - column 11 and the support column 12 form the framework of the support connection structure. The support frame structure at the armpit angle is clamped by the lower clamping ring 2 and the upper clamping ring 21. The overall structure is reasonably designed and has a relatively high connection strength. Then, the support strength at the armpit angle of the support frame is further strengthened by the contact between the reinforcing ring 41 on the reinforcing rod 4 and the support frame.

[0036] The reinforcing rod 4 is installed through the bolt cooperation of the mounting block 43 and the mounting plate 42, and the mounting plate 42 is welded to the sliding plate 13, so that the reinforcing rod 4 is installed on the cross column 11. The number of reinforcing structures and support structures can be installed according to requirements, which is convenient for disassembly and installation and is more convenient to use. The multiple second bolt slots 44 enable more reinforcing structures to be installed.

[0037] The mounting disc 3 and the lower clamping ring 2 are installed through the cooperation of the threaded column 51 and the threaded tube 5. In this way, a suitable support structure can be installed according to whether the axillary angle support is a column or a wall, improving the ability to cope with different scenarios.

[0038] Embodiment 2

[0039] The difference between this embodiment and Embodiment 1 is as follows:

[0040] Refer to Figure 3 , the outer surface of the cross column 11 is in movable contact with the inner wall of the outer tube body 1. Clamping strips 16 are welded on both sides of the inner wall of the outer tube body 1. Slots 17 for cooperating with the clamping strips 16 are opened on both sides of the outer surface of the cross column 11. When the cross column 11 moves, the slots 17 slide on the outer surface of the clamping strips 16, improving the stability of the movement of the cross column 11. Two clamping plates 14 are welded on the upper side of the outer surface of the outer tube body 1. The two ends of the sliding plate 13 are respectively in movable contact with the two clamping plates 14. The two clamping plates 14 and the sliding plate 13 are connected by multiple bolts. The cross column 11 and the outer tube body 1 form a support column body. The cross column 11 can extend or retract at one end of the outer tube body 1. When the cross column 11 moves, the sliding plate 13 moves between the two clamping plates 14, so that the cross column 11 will not rotate when moving. After extending to a suitable length, it is fixed by bolt cooperation. The overall length adjustment is convenient and the fixing stability is good, enabling the size of the support connecting piece to be adjusted, capable of coping with support frame structures of different sizes, and having high versatility.

[0041] Refer to Figure 3 , multiple first bolt slots 15 for cooperating with bolts are opened at one end of the sliding plate 13 and the clamping plate 14, and the multiple equally spaced first bolt slots 15 enable the overall length of the support column body that can be fixed to be more diverse, can cooperate with various axillary angle situations of the support frame, and further improve the versatility.

[0042] The embodiments of this specific implementation manner are all preferred embodiments of this application, and do not limit the protection scope of this application accordingly. The same components are denoted by the same reference numerals. Therefore: All equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A support connector for the armpit corner of a disc-type template support frame, comprising an outer tube body (1), characterized in that: A mounting plate (3) is provided at one end of the outer tube body (1), a transverse column (11) is inserted into one end of the outer tube body (1), a slide plate (13) is fixedly provided on the upper side of the outer surface of the transverse column (11), a pillar (12) is provided at one end of the transverse column (11), three reinforcing rods (4) are provided on the upper side of the outer surface of the pillar (12), a reinforcing ring (41) is fixedly provided at the upper end of the reinforcing rod (4), a lower clamping ring (2) is provided at the upper end of the pillar (12), and an upper clamping ring (21) is provided at the upper end of the lower clamping ring (2).

2. The support connector for the armpit corner of a disc-shaped template support frame according to claim 1 is characterized in that: The outer surface of the cross column (11) is in active contact with the inner wall of the outer tube body (1), two clamping plates (14) are fixedly provided on the upper side of the outer surface of the outer tube body (1), the two ends of the slide plate (13) are respectively in active contact with the two clamping plates (14), and the two clamping plates (14) are connected to the slide plate (13) by a plurality of bolts.

3. The support connector at the armpit corner of the disc-shaped template support frame according to claim 1 is characterized in that: The lower ends of the three reinforcing rods (4) are fixedly provided with mounting blocks (43), the lower ends of the three mounting blocks (43) are commonly connected to a mounting plate (42) by bolts, and the lower end of the mounting plate (42) is fixedly connected to the upper end of the slide plate (13).

4. The support connector for the armpit corner of a disc-shaped template support frame according to claim 1 is characterized in that: The support column (12) and the cross column (11) are welded and connected, and the support column (12) and the cross column (11) are vertically arranged.

5. The support connector at the armpit corner of the disc-shaped template support frame according to claim 3 is characterized in that: A plurality of second bolt grooves (44) for use with bolts and distributed at equal intervals are provided on both sides of the upper end of the mounting plate (42).

6. The support connector at the armpit corner of the disc-shaped template support frame according to claim 1, characterized in that: A threaded column (51) is fixedly provided at one end of the mounting plate (3) and the lower clamping ring (2), and a threaded tube (5) is fixedly provided at the upper end of the support column (12) and one end of the outer tube body (1), and the outer surface of the threaded column (51) matches the inner wall thread of the threaded tube (5).

7. The support connector for the armpit corner of a disc-shaped template support frame according to claim 2 is characterized in that: One end of the slide plate (13) and the clamping plate (14) is provided with a plurality of first bolt grooves (15) distributed at equal intervals and used with bolts.

8. The support connector for the armpit corner of a disc-shaped template support frame according to claim 1, characterized in that: Both sides of the inner wall of the outer tube body (1) are fixedly provided with clamping strips (16), and both sides of the outer surface of the cross column (11) are provided with clamping grooves (17) used in conjunction with the clamping strips (16).

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