Hanging bracket device of concrete structure hanging transportation equipment

Abstract

The utility model relates to the technical field of rail hanging brackets for hanging conveyors, and provides a hanging bracket device of concrete structure hanging transportation equipment, which comprises a hanging bracket body for mounting a single rail, a first connecting assembly for mounting the hanging bracket body on a concrete beam, and a second connecting assembly for mounting the single rail on the hanging bracket body, a plurality of hanging bracket bodies are arranged at intervals in the length direction of the monorail, and each hanging bracket body comprises two first mounting plates and a second mounting plate, wherein the two first mounting plates abut against the two sides of a concrete beam respectively, and the second mounting plate is arranged below the two first mounting plates; the first connecting assembly comprises a reinforcement cage embedded in the concrete beam, a first bolt penetrating through the reinforcement cage and the concrete beam and a first nut in threaded connection with the first bolt, and the reinforcement cage comprises a plurality of U-shaped rods arranged at intervals in the width direction of the concrete beam. The hanging bracket has the beneficial effect that the bearing capacity provided by the hanging bracket can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of track hangers for suspended conveyors, and in particular to a hanger device for concrete structure suspended transportation equipment. Background Art

[0002] During the production of concrete structures, hangers are required to provide support for rail transport equipment. Conventional hangers are typically made of steel and can be customized to their length. The main function of a hanger is to support and secure rail transport equipment, ensuring stable operation.

[0003] In the existing technology, when flexible transportation is required, monorail is usually chosen for use. Since some hangers are installed on concrete beams through expansion bolts, the load-bearing capacity that the hangers can provide is limited when transporting some relatively heavy concrete structures, so further improvement is needed. Utility Model Content

[0004] In order to improve the load-bearing capacity that a hanger can provide, the present application provides a hanger device for concrete structure suspension transportation equipment.

[0005] The present application provides a hanger device for concrete structure suspension transportation equipment, which adopts the following technical solution:

[0006] The yoke is provided with a plurality of connecting rods for connecting the plurality of support rails, and the connecting rods are provided with a plurality of connecting rods for connecting the plurality of support rails.

[0007] By adopting the above technical solution, after aligning the first through-hole with the first bolt and threading the first nut onto the first bolt, the first mounting plate is mounted on the concrete beam. After several hanger bodies are installed, the monorail is mounted on the hanger bodies via the second connecting assembly. Specifically, by pre-embedding a steel cage within the concrete beam and threading the first bolt through the steel cage so that the first bolt abuts against the stirrups, the steel cage provides support for the first bolt. This increases the load-bearing capacity of the hanger body compared to installation with expansion bolts, thereby enhancing the load-bearing capacity of the hanger.

[0008] Preferably, the first connecting assembly further comprises a sleeve which is passed through the steel cage for threading the first bolt, and the sleeve is pre-embedded in the concrete beam.

[0009] By adopting the above technical solution and providing a sleeve, the first bolt can be replaced according to demand, thereby reducing the possibility that the pre-buried first bolt is too short and difficult to install with the first mounting plate.

[0010] Preferably, the width direction of the second mounting plate is parallel to the length direction of the concrete beam, the length of the second mounting plate is longer than the width of the concrete beam, the hanger body also includes a first reinforcing rod arranged on the second mounting plate, and a plurality of first connecting components are arranged at intervals along the length direction of the concrete beam. The end of the first reinforcing rod away from the second mounting plate is also provided with a first through hole for the first bolt to pass through.

[0011] By adopting the above technical solution and providing a first reinforcing rod, the connection strength between the bracket body and the concrete beam is improved, thereby further improving the supporting capacity provided to the monorail.

[0012] Preferably, the hanger body further includes a second reinforcing rod, one end of the second reinforcing rod is connected to the monorail via the second connecting assembly, and the other end of the second reinforcing rod is provided with a first through-hole for the first bolt to pass through.

[0013] By adopting the above technical solution, a second reinforcing rod is provided. Since both ends of the second reinforcing rod are connected to the monorail and the concrete beam respectively through the second connecting assembly and the first bolt, the supporting effect of the monorail can be further improved.

[0014] Preferably, the monorail includes two wing plates and a web plate arranged between the two wing plates, and the second mounting plate is located on both sides of the lower surface and is respectively provided with a first connecting plate abutting against the opposite side walls of the wing plates and two second connecting plates respectively connected to the lower ends of the first connecting plates to abut against the lower surface of the wing plates, and the spacing between the two second connecting plates is greater than the thickness of the web plate.

[0015] By adopting the above technical solution, since the monorail is relatively long, it may be necessary to provide additional supports to support the monorail before installation, which is relatively troublesome. To this end, a first connecting plate and a second connecting plate are provided to place the monorail before it is installed on the hanger body through the second connecting assembly, that is, pre-position it for subsequent installation.

[0016] Preferably, the second connecting assembly includes a second bolt passing through the second mounting plate and a second nut threadedly connected to the second bolt, and the second mounting plate and the second connecting plate are both penetrated by a second through-hole for the second bolt to pass through.

[0017] By adopting the above technical solution, after the second bolt is passed through the second mounting plate and the corresponding second through-hole, the second nut is then threaded on the second bolt to fix the monorail.

[0018] Preferably, the second connecting assembly further includes a filling piece for filling a gap between the second mounting plate and the wing plate.

[0019] By adopting the above technical solution, during actual use, when the wing plate in the monorail abuts against the lower surface of the second mounting plate, there will be a certain gap between the wing plate and the monorail, so that the monorail may shake to a certain extent when fixed by the second connecting assembly. A filling piece is provided to fill the gap.

[0020] Preferably, the filling piece includes a filling block and an elastic pad arranged on the upper surface of the filling block, the length direction of the filling block is parallel to the length direction of the second mounting plate, the upper surface of the filling block is provided with an inclined guide surface, the guide surface extends to its own lower surface, the filling block is located on the guide surface and is penetrated by a third through-hole, the third through-hole is a waist-shaped hole, and the second bolt is passed through the third through-hole; the lower surface of the second mounting plate is provided with tooth grooves on both sides close to the first connecting plate, the length direction of the tooth grooves is parallel to the width direction of the second mounting plate, and the width of the filling block is greater than the spacing between the two tooth grooves.

[0021] By adopting the above technical solution, a filling block is provided, and the filling block is first slid to the gap between the two tooth grooves, and then slides to one of the two sides after sliding to a certain distance, so that the tooth groove and the elastic pad fill the gap between the second mounting plate and the wing plate. In the subsequent use process, it is restricted by the second bolt to reduce the filling block from sliding off the second mounting plate.

[0022] In summary, the present invention has the following beneficial effects:

[0023] By pre-embedding a steel cage in the concrete beam and passing the first bolt through the steel cage, the first bolt abuts against the stirrups, and the steel cage provides corresponding support for the first bolt. Compared with the expansion bolt, the load-bearing capacity brought by the installation of the hanger body is increased, thereby improving the load-bearing capacity that the hanger can provide. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of Example 1 of the present application;

[0025] Figure 2 This is a schematic structural diagram of the hanger body in Example 1 of the present application;

[0026] Figure 3 This is a schematic structural diagram of the steel cage in Example 1 of the present application;

[0027] Figure 4 Schematic diagram of the structure of the sleeve in Example 1 of the present application;

[0028] Figure 5 This is a schematic diagram of the structure of Example 2 of the present application;

[0029] Figure 6 This is a schematic structural diagram of the filling member in Example 2 of the present application;

[0030] Explanation of the accompanying drawings: 1. Monorail; 11. Flange; 12. Web; 2. Hanger body; 21. First mounting plate; 22. Second mounting plate; 221. Tooth groove; 23. First reinforcing rod; 24. Second reinforcing rod; 25. Third mounting plate; 26. First connecting plate; 27. Second connecting plate; 3. Concrete beam; 31. Ceiling; 4. First connecting assembly; 41. Steel cage; 411. U-shaped rod; 412. Reinforcement; 413. Stirrup; 42. Sleeve; 43. First bolt; 44. First nut; 5. Second connecting assembly; 51. Second bolt; 52. Second nut; 6. Filler; 61. Filler block; 611. Third through-hole; 62. Elastic pad. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-6 , further details of this application are given.

[0032] An embodiment of the present application discloses a hanger device for concrete structure suspension transportation equipment.

[0033] Example 1:

[0034] A hanger device for concrete structure suspension transport equipment, referring to Figure 1 、 Figure 2, including a hanger body 2 for mounting the monorail 1, a first connecting assembly 4 for mounting the hanger body 2 on the concrete beam 3, and a second connecting assembly 5 for mounting the monorail 1 on the hanger body 2. In this embodiment, the monorail 1 can be arranged in a straight line or in an arc along its own length, depending on the specific requirements. In this embodiment, the monorail 1 is specifically arranged in a straight line for demonstration. The length direction of the monorail 1 is perpendicular to the length direction of the concrete beam 3, and one monorail 1 corresponds to multiple concrete beams 3. The monorail 1 is arranged in the form of an I-beam, specifically including two flanges 11 and a web 12 arranged between the two flanges 11.

[0035] The hanger bodies 2 are arranged at intervals along the length of the monorail 1. The hanger bodies 2 include two first mounting plates 21 that abut against either side of the concrete beam 3, a second mounting plate 22 fixedly connected to the two first mounting plates 21, a first reinforcing rod 23 disposed between the second mounting plates 22 and the concrete beam 3, and a second reinforcing rod 24 disposed between the concrete beam 3 and the monorail 1. In this embodiment, the width of the second mounting plates 22 is parallel to the length of the concrete beam 3 and is longer than the width of the concrete beam 3.

[0036] In this embodiment, one end of the first reinforcing rod 23 is welded to the second mounting plate 22, and the end of the first reinforcing rod 23 away from the second mounting plate 22 is installed on the concrete beam 3 through the first connecting component 4. It should be noted that the end of the first reinforcing rod 23 away from the second mounting plate 22 can be installed on the concrete beam 3 close to the second mounting plate 22 at this time, and can also be installed on the concrete beams 3 on both sides. In this embodiment, it is specifically demonstrated as being installed on the concrete beams 3 on both sides.

[0037] In this embodiment, the second reinforcing rods 24 are symmetrically arranged along the longitudinal axis of the monorail 1. A third mounting plate 25 is fixedly connected to each end of the second reinforcing rod 24. The two third mounting plates 25 respectively abut the upper surfaces of the concrete beam 3 and the flange 11. One of the third mounting plates 25 is attached to the concrete beam 3 via a first connecting assembly 4, and the other third mounting plate 25 is attached to the monorail 1 via a second connecting assembly 5.

[0038] Reference Figure 2 、 Figure 3 In this embodiment, several first connecting components 4 are arranged at intervals along the length direction of the concrete beam 3. The first connecting components 4 include a steel cage 41 embedded in the concrete beam 3, a sleeve 42 passing through the steel cage 41 and the concrete beam 3, a first bolt 43 threadedly passed through the sleeve 42, and a first nut 44 threadedly connected to the first bolt 43.

[0039] Reference Figure 3 、 Figure 4The reinforcement cage 41 comprises a plurality of U-shaped rods 411 spaced along the width of the concrete beam 3, reinforcing bars 412 fixedly connected to both ends of the U-shaped rods 411 parallel to the length of the concrete beam 3, stirrups 413 wound around the U-shaped rods 411, and steel wires (not shown) securing the stirrups 413 to the U-shaped rods 411. Stirrups 413 are spaced along the height of the U-shaped rods 411. Sleeves 42 abut against the stirrups 413 and are pre-embedded within the concrete beam 3. In this embodiment, a plurality of sleeves 42 and first bolts 43 are spaced along the length and width of the U-shaped rods 411. A first through-hole for the first bolts 43 is defined through the first mounting plate 21. A third mounting plate 25 is also fixedly connected to the end of the corresponding first reinforcement rod 23 away from the second mounting plate 22. In this case, the third mounting plate 25 abutting the concrete beam 3 also has a first through-hole for the first bolts 43.

[0040] The second connecting assembly 5 includes a second bolt 51 that passes through the second mounting plate 22 and a second nut 52 that is threadedly connected to the second bolt 51. Both the second mounting plate 22 and the second connecting plate 27 have second through-holes formed therethrough for the second bolt 51 to pass through. The third mounting plate 25 that abuts the monorail 1 also has a second through-hole formed therethrough for the second bolt 51 to pass through.

[0041] The implementation principle of the hanger device of a concrete structure suspension transportation equipment in an embodiment of the present application is: after aligning the first through-hole with the first bolt 43 and threading the first nut 44 to the first bolt 43, the first mounting plate 21 is installed on the concrete beam 3. After several hanger bodies 2 are installed, the monorail 1 is installed on the hanger body 2 through the second connecting assembly 5.

[0042] Example 2:

[0043] Reference Figure 5 The difference from Example 1 is that the second mounting plate 22 is located on both sides of the lower surface and is fixedly connected to a first connecting plate 26 that abuts against the opposite side walls of the wing plate 11, and two second connecting plates 27 that are respectively fixedly connected to the lower ends of the first connecting plate 26 to abut against the lower surface of the wing plate 11, and the spacing between the two second connecting plates 27 is greater than the thickness of the web 12.

[0044] Reference Figure 5 、 Figure 6In this embodiment, the second connecting assembly 5 disposed on the second mounting plate 22 further includes a filler 6 for filling the gap between the second mounting plate 22 and the wing plate 11. The filler 6 specifically includes a filler block 61 and an elastic pad 62. The length of the filler block 61 is parallel to the length of the second mounting plate 22. The upper surface of the filler block 61 is provided with an inclined guide surface that extends to its lower surface. The filler block 61 is located on the guide surface and has a third through-hole 611 extending therethrough. The third through-hole 611 is a waist-shaped hole, and the second bolt 51 is inserted through the third through-hole 611. The lower surface of the second mounting plate 22 is provided with tooth grooves 221 on both sides near the first connecting plate 26. The length of the tooth grooves 221 is parallel to the width of the second mounting plate 22, and the width of the filler block 61 is less than the distance between the two tooth grooves 221.

[0045] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A hanger device for concrete structure suspension transportation equipment, characterized by: The invention comprises a hanger body (2) for mounting a monorail (1), a first connecting assembly (4) for mounting the hanger body (2) on a concrete beam (3), and a second connecting assembly (5) for mounting the monorail (1) on the hanger body (2), wherein a plurality of the hanger bodies (2) are arranged at intervals along the length direction of the monorail (1), and the hanger body (2) comprises two first mounting plates (21) respectively abutting against two sides of the concrete beam (3) and a second mounting plate (22) arranged under the two first mounting plates (21); the first connecting assembly (4) comprises a steel cage (41) embedded in the concrete beam (3), a first bolt (43) passing through the steel cage (41) and the concrete beam (3), and a first nut threadedly connected to the first bolt (43). (44), the steel cage (41) comprises a plurality of U-shaped rods (411) arranged at intervals along the width direction of the concrete beam (3), reinforcing rods arranged at both ends of the U-shaped rods (411) in parallel with the length direction of the concrete beam (3), stirrups (413) wound around the plurality of U-shaped rods (411), and steel wires for tying the stirrups (413) to the U-shaped rods (411), wherein a plurality of stirrups (413) are arranged at intervals along the height direction of the U-shaped rods (411), a plurality of first bolts (43) are arranged at intervals along the length direction and the width direction of the U-shaped rods (411), the first mounting plate (21) is provided with a first through hole for the first bolt (43) to pass through, and the second connecting assembly (5) is arranged on the second mounting plate (22).

2. The hanger device for concrete structure suspension transportation equipment according to claim 1, characterized in that: The first connection assembly (4) further comprises a sleeve (42) which is passed through the steel cage (41) for threading the first bolt (43), and the sleeve (42) is pre-buried in the concrete beam (3).

3. The hanger device for concrete structure suspension transportation equipment according to claim 1, characterized in that: The width direction of the second mounting plate (22) is parallel to the length direction of the concrete beam (3), and the length of the second mounting plate (22) is longer than the width of the concrete beam (3). The hanger body (2) also includes a first reinforcing rod (23) arranged on the second mounting plate (22). A plurality of first connecting assemblies (4) are arranged at intervals along the length direction of the concrete beam (3). The end of the first reinforcing rod (23) away from the second mounting plate (22) is also provided with a first through hole for the first bolt (43) to pass through.

4. The hanger device for concrete structure suspension transportation equipment according to claim 3, characterized in that: The hanger body (2) further includes a second reinforcing rod (24), one end of the second reinforcing rod (24) being connected to the monorail (1) via the second connecting assembly (5), and the other end of the second reinforcing rod (24) being provided with a first through hole for the first bolt (43) to pass through.

5. The hanger device for concrete structure suspension transportation equipment according to claim 1, characterized in that: The monorail (1) comprises two wing plates (11) and a web plate (12) arranged between the two wing plates (11); the second mounting plate (22) is provided with first connecting plates (26) respectively disposed on both sides of the lower surface thereof, the first connecting plates (26) being in contact with opposite side walls of the wing plates (11); and two second connecting plates (27) respectively disposed and connected to the lower ends of the first connecting plates (26) so as to be in contact with the lower surface of the wing plates (11); the spacing between the two second connecting plates (27) is greater than the thickness of the web plate (12).

6. The hanger device for concrete structure suspension transportation equipment according to claim 5, characterized in that: The second connecting assembly (5) comprises a second bolt (51) passing through the second mounting plate (22) and a second nut (52) threadedly connected to the second bolt (51); the second mounting plate (22) and the second connecting plate (27) are both provided with a second through hole for the second bolt (51) to pass through.

7. The hanger device for concrete structure suspension transportation equipment according to claim 6, characterized in that: The second connection assembly (5) further comprises a filling piece (6) for filling the gap between the second mounting plate (22) and the wing plate (11).

8. The hanger device for concrete structure suspension transportation equipment according to claim 7, characterized in that: The filling piece (6) includes a filling block (61) and an elastic pad (62) arranged on the upper surface of the filling block (61), the length direction of the filling block (61) is parallel to the length direction of the second mounting plate (22), the upper surface of the filling block (61) is provided with an inclined guide surface, the guide surface extends to its own lower surface, the filling block (61) is located on the guide surface and is provided with a third through-hole (611), the third through-hole (611) is provided in the form of a waist-shaped hole, and the second bolt (51) is passed through the third through-hole (611); the lower surface of the second mounting plate (22) is provided with tooth grooves (221) on both sides close to the first connecting plate (26), the length direction of the tooth grooves (221) is parallel to the width direction of the second mounting plate (22), and the width of the filling block (61) is greater than the distance between the two tooth grooves (221).

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