Beam bottom upper bridge hoop type support

Abstract

The utility model discloses a hoop type support of a bridge frame on a beam bottom. The device comprises an I-shaped steel beam, a hoop assembly connected to the lower portion of the I-shaped steel beam, a supporting frame assembly connected to the lower portion of the hoop assembly, a lifting rope assembly connected to the top of the I-shaped steel beam and connected with the supporting frame assembly, and a butt joint assembly connected between the lifting rope assembly and the supporting frame assembly. Through the arrangement of the hoop assembly, installation of the support at the beam bottom is guaranteed, and a foundation is provided for fixing and stress of the support; through the arrangement of the lifting rope assembly, the bearing force of the support is further facilitated, and the bearing force is further transmitted to the steel beam; and through the arrangement of the butt-joint assembly, butt-joint splicing of the supporting horizontal rods is guaranteed, and fixed connection of the bottom of the lifting rope assembly is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of steel beam bracket installation, in particular to a bridge frame clamp type bracket on the bottom of the beam. Background Art

[0002] The portal frame steel structure factory building includes fire protection, water heating, electricity, ventilation and other installation projects. Due to the special structure, it is impossible to directly connect the installation brackets of pipes and bridges to the main structure, resulting in installation difficulties and ineffective fixation. In order to solve the problems of difficulty in installing fire protection, water, heating pipes and electrical bridges in steel structure buildings, small bracket bearing capacity, and main components that cannot be welded or perforated, it is specifically proposed to install steel structure hoop brackets in steel beams. Utility Model Content

[0003] The utility model provides a bridge frame clamp type bracket on the bottom of a beam, which is used to solve the technical problems of convenient construction, installation and fixing of the bracket clamp on the steel beam.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A bridge hoop bracket on the bottom of a beam, comprising an I-beam beam, a hoop assembly connected to the bottom of the I-beam beam, a support frame assembly connected to the bottom of the hoop assembly, a suspension rope assembly connected to the top of the I-beam beam and connected to the support frame assembly, and a docking assembly connected between the suspension rope assembly and the support frame assembly;

[0006] The I-beam comprises a middle web and an upper flange plate and a lower flange plate provided at the top and bottom of the web; wherein the lower flange plate has a detachable clamp assembly;

[0007] The clamp assembly includes a clamp outer rod connected to the bottom of the lower flange plate, an clamp inner rod connected to the top of the upper flange plate, a clamp pad connected between the clamp outer rod and the clamp inner rod, and a clamp connecting bolt connected between the clamp outer rod, the clamp inner rod and the clamp pad.

[0008] Furthermore, the outer rod of the clamp is a straight rod and is made of angle steel. The length of the outer rod of the clamp is greater than the width of the lower flange plate and is located below the lower flange plate.

[0009] Furthermore, there are two inner rods of the clamp, which are respectively arranged above the lower flange plates on both sides of the web. The inner rods of the clamp are made of angle steel, and their long outer ends are arranged flush with the outer ends of the clamp appearance.

[0010] Furthermore, the clamp pad is a long rubber block, and a gap is provided between the inner side of the clamp pad and the lower flange plate; a clamp connecting bolt is passed through the gap.

[0011] Furthermore, the support frame assembly includes a support vertical pole and a support horizontal pole connected to the bottom of the support vertical pole and arranged perpendicular to the support vertical pole; the top of the support vertical pole is fixedly connected to the outer rod of the clamp, and the bottom is fixedly connected to the support horizontal pole; the support frame assembly corresponds to each I-beam beam one by one and adjacent support horizontal poles are spliced ​​and connected by a docking assembly.

[0012] Furthermore, the docking assembly includes a docking sleeve and a docking link arranged on the top of the docking sleeve, the docking sleeve is provided with bolt holes, and the length of the docking sleeve is set according to the spliced ​​supporting horizontal rod; the docking link is an arc ring.

[0013] Furthermore, the lifting rope assembly includes two main lifting ropes, a lifting rope top ring arranged on the top of each main lifting rope, and a lifting rope bottom plug-in, a lifting rope bottom link and a lifting rope bottom hook connected in sequence to the bottom of each main lifting rope; the two main lifting ropes are connected to the top of the upper flange plate in an eight-shaped shape; and two adjacent lifting rope top rings are fixedly connected.

[0014] Furthermore, the lifting rope bottom plug-in, the lifting rope bottom link and the lifting rope bottom hook are detachably connected, wherein the lifting rope bottom hook is hooked and connected to the docking link.

[0015] The beneficial effects of the utility model are embodied in:

[0016] 1) The utility model facilitates the installation of the bracket at the bottom of the beam and provides a basis for the fixation and force of the bracket through the setting of the hoop assembly;

[0017] 2) The utility model is conducive to further supporting the load-bearing of the bracket and further transmitting the load to the steel beam through the arrangement of the suspension rope assembly;

[0018] 3) The utility model facilitates the butt jointing of the supporting horizontal rods and ensures the fixed connection of the bottom of the suspension rope assembly through the setting of the butt joint assembly;

[0019] Other features and advantages of the utility model will be described in the subsequent description, and in part will become apparent from the description, or be understood by implementing the utility model; the main purpose and other advantages of the utility model can be realized and obtained through the solutions particularly pointed out in the description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the bridge hoop support structure on the bottom of the beam;

[0021] Figure 2 It is a schematic diagram of the connection between the I-beam and the suspension rope assembly;

[0022] Figure 3 It is a schematic diagram of the connection between the clamp assembly and the support frame assembly;

[0023] Figure 4 is a schematic diagram of the support frame assembly structure;

[0024] Figure 5 It is a schematic diagram of the connection between the sling assembly and the docking assembly.

[0025] Figure markings: 1-I-beam, 11-web, 12-upper flange plate, 13-lower flange plate, 2-hoop assembly, 21-hoop outer rod, 22-hoop inner rod, 23-hoop connecting bolt, 24-hoop pad, 3-support frame assembly, 31-support vertical rod, 32-support horizontal rod, 4-lifting rope assembly, 41-lifting main rope, 42-lifting rope top ring, 43-lifting rope bottom plug-in, 44-lifting rope bottom link, 45-lifting rope bottom hook, 5-docking assembly, 51-docking sleeve, 52-docking link. DETAILED DESCRIPTION

[0026] To install pipelines in a steel structure factory, Figures 1 to 5 The bridge hoop type bracket is provided on the bottom of the beam. The bracket comprises an I-beam beam 1, a hoop assembly 2 connected to the bottom of the I-beam beam 1, a support frame assembly 3 connected to the bottom of the hoop assembly 2, a suspension rope assembly 4 connected to the top of the I-beam beam 1 and connected to the support frame assembly 3, and a docking assembly 5 connected between the suspension rope assembly 4 and the support frame assembly 3.

[0027] In this embodiment, the I-beam 1 comprises a middle web 11 and an upper flange plate 12 and a lower flange plate 13 disposed at the top and bottom of the web 11; wherein the lower flange plate 13 has a detachable clamp assembly 2;

[0028] In this embodiment, the clamp assembly 2 includes a clamp outer rod 21 connected to the bottom of the lower flange plate 13, an clamp inner rod 22 connected to the top of the upper flange plate 12, a clamp pad 24 connected between the clamp outer rod 21 and the clamp inner rod 22, and a clamp connecting bolt 23 connected between the clamp outer rod 21, the clamp inner rod 22 and the clamp pad 24.

[0029] In this embodiment, the outer rod 21 of the clamp is a straight rod and is made of angle steel. The length of the outer rod 21 of the clamp is greater than the width of the lower flange plate 13 and is located below the lower flange plate 13. There are two inner rods 22 of the clamp, which are respectively arranged above the lower flange plate 13 on both sides of the web 11. The inner rod 22 of the clamp is made of angle steel and its long outer end is arranged flush with the outer end of the clamp appearance.

[0030] In this embodiment, the clamp pad 24 is a long rubber block, and a gap is provided between the inner side of the clamp pad 24 and the lower flange plate 13; the clamp connecting bolt 23 is connected through the gap.

[0031] In this embodiment, the support frame assembly 3 includes a support vertical rod 31 and a support horizontal rod 32 connected to the bottom of the support vertical rod 31 and arranged perpendicular to the support vertical rod 31; the top of the support vertical rod 31 is fixedly connected to the clamp outer rod 21, and the bottom is fixedly connected to the support horizontal rod; the support frame assembly 3 corresponds to each I-beam 1 one by one, and the adjacent support horizontal rods 32 are spliced ​​and connected by a docking assembly 5.

[0032] In this embodiment, the docking assembly 5 includes a docking sleeve 51 and a docking link 52 arranged on the top of the docking sleeve 51, and the docking sleeve 51 is provided with bolt holes. The length of the docking sleeve 51 is set according to the spliced ​​supporting horizontal rod 32; the docking link 52 is an arc ring.

[0033] In this embodiment, the rope assembly 4 includes two main ropes 41, a rope top ring 42 arranged at the top of each main rope 41, and a rope bottom plug-in 43, a rope bottom link 44 and a rope bottom hook 45 connected to the bottom of each main rope 41 in sequence; the two main ropes 41 are connected to the top of the upper flange plate 12 in an eight-shaped shape; two adjacent rope top rings 42 are fixedly connected. The rope bottom plug-in 43, the rope bottom link 44 and the rope bottom hook 45 are detachably connected, wherein the rope bottom hook 45 is hooked and connected to the docking link 52. The main rope 41 has a diameter of 12 mm, the rope bottom plug-in 43 is a pin, and the rope bottom connecting rod is a basket tightener.

[0034] The above description is only a preferred specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that a technician familiar with the technical field thinks of within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A bridge hoop bracket on the bottom of the beam, characterized in that: It comprises an I-beam (1), a hoop assembly (2) connected to the bottom of the I-beam (1), a support frame assembly (3) connected to the bottom of the hoop assembly (2), a suspension rope assembly (4) connected to the top of the I-beam (1) and connected to the support frame assembly (3), and a docking assembly (5) connected between the suspension rope assembly (4) and the support frame assembly (3); The I-beam (1) comprises a middle web (11) and an upper flange plate (12) and a lower flange plate (13) arranged at the top and bottom of the web (11); wherein a detachable clamp assembly (2) is provided on the lower flange plate (13); The clamp assembly (2) comprises a clamp outer rod (21) connected to the bottom of the lower flange plate (13), a clamp inner rod (22) connected to the top of the upper flange plate (12), a clamp pad (24) connected between the clamp outer rod (21) and the clamp inner rod (22), and a clamp connecting bolt (23) connected between the clamp outer rod (21), the clamp inner rod (22) and the clamp pad (24).

2. A bridge hoop bracket on the bottom of a beam as claimed in claim 1, characterized in that: The hoop outer rod (21) is a straight rod and is made of angle steel. The hoop outer rod (21) is longer than the width of the lower flange plate (13) and is located below the lower flange plate (13).

3. A bridge hoop bracket on the bottom of the beam as claimed in claim 2, characterized in that: There are two inner rods (22) of the clamp, and the two inner rods (22) of the clamp are respectively arranged above the lower flange plates (13) on both sides of the web (11). The inner rods (22) of the clamp are made of angle steel, and their long outer ends are arranged flush with the outer ends of the clamp.

4. A bridge hoop bracket on the bottom of a beam as claimed in claim 3, characterized in that: The clamp pad (24) is a long rubber block, and a gap is provided between the inner side of the clamp pad (24) and the lower flange plate (13); the clamp connecting bolt (23) is inserted into the gap.

5. The bridge hoop bracket on the bottom of the beam as claimed in claim 1, characterized in that: The support frame assembly (3) comprises a support vertical rod (31) and a support horizontal rod (32) connected to the bottom of the support vertical rod (31) and arranged perpendicular to the support vertical rod (31); the top of the support vertical rod (31) is fixedly connected to the hoop outer rod (21), and the bottom is fixedly connected to the support horizontal rod; the support frame assembly (3) corresponds to each I-beam (1) one by one, and adjacent support horizontal rods (32) are spliced ​​and connected via a docking assembly (5).

6. A bridge hoop bracket on the bottom of a beam as claimed in claim 5, characterized in that: The docking assembly (5) comprises a docking sleeve (51) and a docking link (52) arranged on the top of the docking sleeve (51); the docking sleeve (51) is provided with bolt holes; the length of the docking sleeve (51) is set according to the spliced ​​supporting horizontal rod (32); the docking link (52) is an arc-shaped ring.

7. A bridge hoop bracket on the bottom of a beam as claimed in claim 6, characterized in that: The lifting rope assembly (4) comprises two lifting main ropes (41), a lifting rope top ring (42) arranged at the top of each lifting main rope (41), a lifting rope bottom plug-in (43), a lifting rope bottom link (44) and a lifting rope bottom hook (45) connected in sequence to the bottom of each lifting main rope (41); the two lifting main ropes (41) are connected to the top of the upper flange plate (12) in an eight-shaped shape; and two adjacent lifting rope top rings (42) are fixedly connected.

8. The bridge hoop bracket on the bottom of the beam as claimed in claim 7, characterized in that: The lifting rope bottom plug-in unit (43), the lifting rope bottom link (44) and the lifting rope bottom hook (45) are detachably connected, wherein the lifting rope bottom hook (45) is hooked and connected to the docking link (52).

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