Outer frame overhanging I-shaped steel pipe buckle joint device

Abstract

The utility model provides an outer frame overhanging I-shaped steel pipe buckle joint device, and belongs to the field of constructional engineering. The technical problem of vertical rod displacement is solved; according to the technical scheme adopted for solving the technical problem, the clamping device comprises a clamping hoop, the clamping hoop comprises a first panel, a second panel, a third panel, a fourth panel and a fifth panel, the first panel, the second panel, the third panel, the fourth panel and the fifth panel form a hollow rectangular frame structure with a notch, and the notch is used for containing I-shaped steel. A fixing steel bar head is welded to one end face of the first panel, a friction pad is arranged on the other end face of the first panel and tightly attached to an eaves board of the I-shaped steel, a plurality of fastening devices are arranged on the fourth panel and the fifth panel, and the fastening devices are used for fixing the fourth panel and the fifth panel to the eaves board of the I-shaped steel. The fifth panel is further fixedly connected with a sixth panel, and a plurality of fixing devices are arranged on the sixth panel. The utility model is applied to building construction.

Description

Technical Field

[0001] The utility model provides an external frame cantilevered I-beam steel pipe buckle node device, belonging to the field of construction engineering. Background Art

[0002] At present, in the process of building construction, the poles of the external frame are erected on the cantilevered I-beams. Measures need to be taken to fix the steel pipes and I-beams to avoid displacement of the poles and ensure the safety of construction. In the traditional technology, threaded steel is welded to the I-beams when fixing the poles. The firmness of the welding and the accuracy of the welding position will affect the erection of the external frame. There is no possibility of secondary modification, which is time-consuming, labor-intensive, and consumable, and there are also safety hazards.

[0003] In this regard, the reference document (CN 212388963 U) proposed a pole positioning structure, which is a base with one end extending out of the steel beam to form a clamping end and the other end forming a bent end connected to the steel beam sleeve, and the base is fixedly connected to the clamping piece set at the bottom of the steel beam by bolts to achieve the fixing of the positioning pile on the steel beam. However, during the construction process, the base and the steel beam are prone to slippage, resulting in the loosening of the bolts, which cannot well ensure the safety of the external frame construction. Utility Model Content

[0004] In order to solve the technical problem of pole displacement, the utility model proposes a detachable external frame cantilever I-beam steel pipe buckle node device which can effectively prevent the loosening of the fixed pole device, and aims to avoid the displacement of the pole by improving the hardware structure of the external frame cantilever I-beam steel pipe buckle node device to ensure the safety and operability of the construction.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: an external frame cantilever I-beam steel pipe buckle node device,

[0006] It includes a clamp, the clamp includes a first panel, a second panel, a third panel, a fourth panel and a fifth panel, the first panel, the second panel, the third panel, the fourth panel and the fifth panel form a hollow rectangular frame structure with a notch, the notch is used to place an I-beam, and the I-beam includes a cornice and a web;

[0007] A fixed steel bar head is welded to one end surface of the first panel;

[0008] The other end surface of the first panel is provided with a friction pad, which is closely attached to the eaves plate and is used to increase the friction between the clamp and the I-beam;

[0009] The fourth panel and the fifth panel are both provided with a plurality of fastening devices, and the fastening devices are used to fix the fourth panel and the fifth panel to the eaves board;

[0010] The fifth panel is also fixedly connected to the sixth panel. The sixth panel is provided with a plurality of fixing devices, and the fixing devices are used to fix the sixth panel to the web.

[0011] Furthermore, each of the fastening devices includes a bolt and a nut, and the nut is arranged on one side of the fourth panel and one side of the fifth panel. By tightening the bolt, the bottom of the bolt is pressed against the eaves plate of the I-beam, so that the clamp and the I-beam are tightly fixed.

[0012] Furthermore, each of the fastening devices includes a bolt and two nuts, and the two nuts are respectively arranged on both sides of the fourth panel and the fifth panel. By tightening the bolts, the bottom of the bolts are pressed against the web of the I-beam, so that the clamp and the I-beam are tightly fixed.

[0013] Furthermore, the clamp is an integrally formed structure.

[0014] Furthermore, the friction pad is rubber.

[0015] Furthermore, the fixing device is a safety screw.

[0016] Furthermore, the second panel and the third panel are parallel to each other, and the upper surface of the fourth panel and the upper surface of the fifth panel are parallel to each other.

[0017] Furthermore, the clamp is made of rigid metal.

[0018] Furthermore, the sixth panel is parallel to the web of the I-beam.

[0019] Furthermore, the fixed steel bar head is a cylinder.

[0020] The beneficial effects of the present invention compared with the prior art are as follows:

[0021] 1. The utility model fixes the clamp to the I-beam through the fastening device and the fixing device, which effectively avoids the displacement of the vertical pole and ensures the safety of construction; because the fastening device and the fixing device are detachable, the utility model can adjust the position according to actual needs, which is convenient for construction, can be used multiple times, and increase the recycling rate;

[0022] 2. The utility model provides a rubber friction pad at the contact position between the clamp and the I-beam, which effectively avoids the relative displacement between the clamp and the I-beam. In combination with the fastening device and the fixing device, the safety and operability of the external frame construction are further guaranteed.

[0023] 3. The utility model has a simple structure, is easy to manufacture and has low construction cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model is further described below in conjunction with the accompanying drawings:

[0025] Figure 1 It is a cross-sectional schematic diagram of the utility model;

[0026] In the figure: 1 is the first panel, 2 is the second panel, 3 is the third panel, 4 is the fourth panel, 5 is the fifth panel, 6 is the sixth panel, 7 is the fixed steel bar head, 8 is the friction pad, 9 is the I-beam, 10 is the eaves plate, 11 is the web plate, 12 is the fastening device, and 13 is the fixing device. DETAILED DESCRIPTION

[0027] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0028] like Figure 1 As shown, the utility model provides an external frame cantilever I-beam steel pipe clamp node device, including a rigid metal clamp, the clamp is an integrally formed structure, the clamp includes a first panel 1, a second panel 2, a third panel 3, a fourth panel 4 and a fifth panel 5, the first panel 1, the second panel 2, the third panel 3, the fourth panel 4 and the fifth panel 5 constitute a hollow rectangular frame structure with a notch, the notch is used to place the I-beam 9, the second panel 2 and the third panel 3 are parallel to each other, the upper surface of the fourth panel 4 and the upper surface of the fifth panel 5 are parallel to each other, and the upper surface of the fourth panel 4 and the upper surface of the fifth panel 5 can also be on the same plane. A cylindrical fixed steel bar head 7 is welded on one end face of the first panel 1, and a rubber friction pad 8 is arranged on the other end face of the first panel 1, and the rubber friction pad 8 is tightly attached to the eaves board 10 of the I-beam 9 to increase the friction between the clamp and the I-beam 9.

[0029] A plurality of fastening devices 12 are provided on the fourth panel 4 and the fifth panel 5, each fastening device 12 includes a bolt and a nut, and nuts are provided on one side of the fourth panel 4 and one side of the fifth panel 5. By tightening the bolts, the bottom of the bolts are pressed against the eaves 10 of the I-beam 9, so that the clamp and the I-beam 9 are tightly fixed; or each fastening device 12 includes a bolt and two nuts, and the two nuts are respectively provided on both sides of the fourth panel 4 and both sides of the fifth panel 5, and the bottom of the bolts are pressed against the web 11 of the I-beam 9 by tightening the bolts, so that the clamp and the I-beam 9 are tightly fixed.

[0030] The fifth panel 5 is also fixedly connected to the sixth panel 6, which is parallel to the web 11 of the I-beam 9. The sixth panel 6 is provided with a plurality of fixing devices 13, which are used to fix the sixth panel 6 to the web 11 of the I-beam 9, and the fixing devices 13 are safety screws.

[0031] In this embodiment, the first panel 1, the second panel 2, the third panel 3, the fourth panel 4, the fifth panel 5 and the sixth panel 6 are all rectangular structures with the same thickness. Those skilled in the art can make adaptive adjustments to the structure of the clamp according to specific circumstances.

[0032] After the installation position of the steel pipe is determined at the construction site, the notch of the clamp is along the direction of the I-beam 9, and the utility model is put on the I-beam 9, and the fastening device 12 and the fixing device 13 are fixed to the I-beam 9. Since the utility model is provided with a rubber friction pad 8 at the part in contact with the I-beam 9, the friction between the utility model and the I-beam 9 is greatly increased, so that the utility model is more firmly fixed on the I-beam 9, and it is not easy to slide, and the fastening device 12 and the fixing device 13 are further prevented from loosening. The double-layer protection effect ensures the safety of construction. After use, the utility model is dismantled for next use, which can achieve multiple turnovers, improve the recycling rate, and save time and cost.

[0033] Regarding the specific structure of the utility model, it should be explained that the connection relationship between the various component modules adopted in the utility model is definite and feasible. Except for special instructions in the embodiments, the specific connection relationship can bring corresponding technical effects and solve the technical problems raised by the utility model without relying on the execution of corresponding software programs. The components, modules, models of specific components and the connection methods between each other appearing in the utility model, as well as the conventional use methods and expected technical effects brought about by the above-mentioned technical features, except for specific instructions, all belong to the disclosed contents in patents, journal articles, technical manuals, technical dictionaries, and textbooks that can be obtained by technical personnel in this field before the application date, or belong to the existing technologies such as conventional technologies and common knowledge in this field, and there is no need to elaborate, so that the technical solution provided in this case is clear, complete and feasible, and the corresponding physical products can be reproduced or obtained according to the technical means.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An external frame cantilever I-beam steel pipe buckle node device, characterized in that: The clamp comprises a first panel (1), a second panel (2), a third panel (3), a fourth panel (4) and a fifth panel (5); the first panel (1), the second panel (2), the third panel (3), the fourth panel (4) and the fifth panel (5) form a hollow rectangular frame structure with a notch; the notch is used to place an I-beam (9); the I-beam (9) comprises a cornice (10) and a web (11); A fixed steel bar head (7) is welded to one end surface of the first panel (1); The other end surface of the first panel (1) is provided with a friction pad (8), the friction pad (8) being closely attached to the eaves plate (10) and being used to increase the friction force between the clamp and the I-beam (9); A plurality of fastening devices (12) are provided on the fourth panel (4) and the fifth panel (5), and the fastening devices (12) are used to fix the fourth panel (4) and the fifth panel (5) to the eaves board (10); The fifth panel (5) is also fixedly connected to a sixth panel (6), and a plurality of fixing devices (13) are provided on the sixth panel (6), wherein the fixing devices (13) are used to fix the sixth panel (6) to the web (11).

2. According to claim 1, the external frame cantilever I-beam steel pipe buckle node device is characterized in that: Each of the fastening devices (12) comprises a bolt and a nut, wherein the nut is arranged on one side of the fourth panel (4) and one side of the fifth panel (5), and the bottom of the bolt is pressed against the eaves plate (10) by tightening the bolt, thereby tightly fixing the clamp and the I-beam (9).

3. According to claim 1, the external frame cantilever I-beam steel pipe buckle node device is characterized in that: Each of the fastening devices (12) comprises a bolt and two nuts, the two nuts being respectively arranged on both sides of the fourth panel (4) and both sides of the fifth panel (5), and by tightening the bolts so that the bottom of the bolts abuts against the web (11), the clamp and the I-beam (9) are tightly fixed.

4. According to claim 1, the external frame cantilever I-beam steel pipe buckle node device is characterized in that: The clamp is an integrally formed structure.

5. According to claim 1, the external frame cantilever I-beam steel pipe buckle node device is characterized in that: The friction pad (8) is made of rubber.

6. The external frame cantilever I-beam steel pipe buckle node device according to claim 1 is characterized by: The fixing device (13) is a safety screw.

7. The external frame cantilever I-beam steel pipe buckle node device according to claim 1 is characterized by: The second panel (2) and the third panel (3) are parallel to each other; the upper surface of the fourth panel (4) and the upper surface of the fifth panel (5) are parallel to each other.

8. The external frame cantilever I-beam steel pipe buckle node device according to claim 1 is characterized by: The clamp is rigid metal.

9. The external frame cantilever I-beam steel pipe buckle node device according to claim 1, characterized in that: The sixth panel (6) is parallel to the web (11) of the I-beam (9).

10. The external frame cantilever I-beam steel pipe buckle node device according to claim 1, characterized in that: The fixed steel bar head (7) is a cylinder.

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