Bridge hanging basket for bridge construction

Abstract

The utility model relates to the technical field, in particular to a bridge hanging basket for bridge construction, which comprises a base, an upright post, a transverse rod, a hanging basket and an allocation mechanism, the upper part of the base is connected with the transverse rod through the upright post, the transverse rod is provided with the allocation mechanism, and the allocation mechanism is connected with the hanging basket; the dispatching mechanism is connected with the transverse rod through the moving mechanism and comprises a second rotating shaft, a second driving motor, a winding wheel, a guide support, a wire passing wheel and a steel wire rope, the second rotating shaft is arranged on the moving table through a bearing seat, the winding wheel is arranged on the second rotating shaft, and the steel wire rope on the winding wheel is connected with the hanging basket through the wire passing wheel; a second driving motor is arranged on the upper portion of the moving table, and the two ends of the second driving motor are connected with second rotating shafts through couplings. The bridge hanging basket solves the problem that an existing bridge hanging basket is inconvenient to move and transport.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge construction equipment, in particular to a bridge hanging basket for bridge construction. Background Art

[0002] As an important transportation infrastructure, bridges play a key role in modern society. With the development of the economy and the advancement of science and technology, higher and higher requirements are placed on bridge construction technology. In traditional bridge construction, especially in the installation of bridge side guardrails, hanging baskets are often required as auxiliary equipment to facilitate the transportation of equipment and operators for construction. The existing protective hanging baskets for bridge construction are relatively simple in function and are directly hung on the bridge retaining wall through a bracket. Although this structure can also achieve the purpose of fixed-point construction, it is not convenient to move. During long-distance construction, construction is not convenient. Based on this, we designed a bridge side construction hanging basket that is easy to move and transport, which is convenient for multi-point movement and improves the convenience of construction. Utility Model Content

[0003] The utility model aims to provide a bridge hanging basket for bridge construction, so as to solve the problem that the existing bridge hanging basket is inconvenient to move and transport.

[0004] The technical implementation scheme of the utility model is:

[0005] A bridge hanging basket for bridge construction comprises a base, columns, transverse rods, a hanging basket and a transporting mechanism, wherein the upper part of the base is connected to the transverse rods through the columns, the transverse rods are provided with a transporting mechanism, and the transporting mechanism is connected to the hanging basket; the transporting mechanism is connected to the transverse rods through a moving mechanism, the transporting mechanism comprises a second rotating shaft, a second driving motor, a winding wheel, a guide bracket, a wire passing wheel and a wire rope, the second rotating shaft is arranged on a moving platform through a bearing seat, the second rotating shaft is provided with a winding wheel, and the wire rope on the winding wheel is connected to the hanging basket through the wire passing wheel; the upper part of the moving platform is provided with a second driving motor, and both ends of the second driving motor are connected to the second rotating shaft through couplings.

[0006] Optionally, the wire passing wheel is arranged on a guide bracket, and the guide bracket is obliquely connected to the side of the moving platform.

[0007] Optionally, the hanging basket includes a frame, connecting rods, connecting plates, pushing rods and steering wheels. The frame is a rectangular hollow structure with an open upper part and one end. Connecting rods are provided on the upper part of the frame. Bases and connecting shafts are provided on the two connecting rods. The connecting shafts are connected to the wire rope.

[0008] Optionally, a connecting plate is provided at one end of the frame, and a pushing rod and a guide wheel connected to the pushing rod are provided at the through hole of the connecting plate; a pressure spring is provided on the outer wall of the pushing rod to form an elastic structure, and an opening and closing door is provided at the opening of the frame; an adjusting rod is provided at one end of the frame, and one end of the adjusting rod is slidably connected to a rectangular groove on the inner wall of the frame through a connecting block, and a limiting hole and a limiting pin are provided on the upper part of the connecting block.

[0009] Optionally, the moving mechanism includes a moving platform, a guide groove, a driving gear and a rack. The moving platform is connected to the transverse rod through the guide groove at the bottom. A driving gear is arranged inside the guide groove, and the driving gear is connected to the rack on the upper part of the transverse rod.

[0010] Optionally, a first rotating shaft is arranged on the guide groove, a driving gear is arranged on the first rotating shaft, one end of the first rotating shaft is connected to the first driving motor via a coupling; and a protective groove is arranged outside the first rotating shaft.

[0011] Optionally, rotating wheels are provided on both sides of the base, and the rotating wheels are connected to the driving device.

[0012] Optionally, one end of the transverse rod is connected to the counterweight through a connecting strip.

[0013] The utility model has the following advantages:

[0014] 1. In the utility model, the upper part of the base is connected to the transverse rod through a column, and a moving mechanism is arranged on the upper part of the transverse rod. The moving mechanism can provide power for the transporting mechanism, so that it can move laterally on the upper part of the transverse rod, which is convenient for the whole transporting mechanism and the hanging basket to move, and the whole hanging basket is hoisted to the construction site of the bridge.

[0015] 2. The utility model is provided with a transport mechanism, which can drive the second rotating shaft to rotate through the second driving motor, and then retract and release the wire rope through the winding wheel, so as to realize the lifting and lowering of the entire hanging basket, which is convenient for adjusting the displacement up and down at the bridge construction site and improving the practicality of the equipment.

[0016] 3. The utility model is provided with an independent hanging basket, which can be used by operators to perform construction operations inside, and a pushing rod is provided on the connecting plate at one end of the frame, and a guide wheel is provided on the pushing rod, which is connected to the side of the bridge. When the base is displaced, the frame can move accordingly through the guide wheel to prevent friction between the two. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is the front view of the utility model.

[0019] Figure 3It is a structural schematic diagram of the mobile mechanism of the utility model.

[0020] Figure 4 It is a structural schematic diagram of the transfer mechanism of the utility model.

[0021] Figure 5 It is a structural schematic diagram of the hanging basket of the utility model.

[0022] The meanings of the reference numerals in the figure are: 1-base, 2-column, 3-lateral rod, 4-moving mechanism, 401-moving platform, 402-guide groove, 403-driving gear, 404-protection groove, 405-first driving motor, 406-first driving motor, 5-transportation mechanism, 501-bearing seat, 502-second rotating shaft, 503-second driving motor, 504-winding wheel, 505-guide bracket, 507-wire wheel, 509-wire rope, 6-hanging basket, 601-frame, 602-connecting rod, 603-base, 604-connecting shaft, 605-adjusting rod, 606-rectangular groove, 607-connecting block, 608-opening and closing door, 609-connecting plate, 610-pushing rod, 611-guide wheel, 7-rotating wheel, 8-support rod, 9-connecting bar, 10-counterweight. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail with reference to the accompanying drawings. It is hereby stated that the directional words such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the utility model are only based on the accompanying drawings of the utility model, and are not specific limitations of the utility model.

[0024] like Figure 1-Figure 4 As shown, a bridge hanging basket for bridge construction includes a base 1, a column 2, a transverse rod 3, a hanging basket 6 and a transport mechanism 5. The upper part of the base 1 is connected to the transverse rod 3 through the column 2, and the transverse rod 3 is provided with a transport mechanism 5, and the transport mechanism 5 is connected to the hanging basket 6; the transport mechanism 5 is connected to the transverse rod 3 through the moving mechanism 4, and the transport mechanism 5 includes a second rotating shaft 502, a second driving motor 503, a winding wheel 504, a guide bracket 505, a wire wheel 507 and a wire rope 509, and the first The second rotating shaft 502 is arranged on the moving platform 401 through the bearing seat 501, and a winding wheel 504 is arranged on the second rotating shaft 502, and the wire rope 509 on the winding wheel 504 is connected to the hanging basket 6 through the wire wheel 507; a second driving motor 503 is arranged on the upper part of the moving platform 401, and both ends of the second driving motor 503 are connected to the second rotating shaft 502 through a coupling; the wire wheel 507 is arranged on the guide bracket 505, and the guide bracket 505 is obliquely connected to the side of the moving platform 401.

[0025] It should be noted that during the construction of bridge parts, it is often necessary to carry out construction and installation on both sides of the bridge, especially when installing bridge guardrails, which is basically completed with the assistance of a hanging basket. However, the existing hanging basket can only be constructed at a fixed point. When it needs to be moved, it needs to be displaced by a crane, which makes it inconvenient to use. Based on this, we designed a bridge hanging basket for bridge construction that is easy to move, wherein the upper part of the base 1 is connected to the transverse rod 3 through a column 2, and a moving mechanism 4 is provided on the upper part of the transverse rod 3. Driven by a first drive motor, it moves on the transverse rod 3, and the entire dispatching mechanism 5 together with the hanging basket 6 are lifted and moved by the moving mechanism 4 to adjust the distance between the bridge and the bridge.

[0026] It should be further explained that in order to achieve the adjustment of the lifting of the hanging basket 6, we designed a transfer mechanism 5, which drives the second rotating shaft 502 to rotate through the second drive motor 503, and then retracts and releases the wire rope 509 through the winding wheel 504, thereby achieving the lifting and lowering adjustment of the hanging basket 6.

[0027] It should be further explained that in order to avoid hard contact between the wire rope 509 and the bridge part when it is connected to the hanging basket 6, we have designed a guide bracket 505, and a wire wheel 507 is set on the upper part of the guide bracket 505 to assist in wiring and facilitate lifting.

[0028] like Figure 1 , Figure 2 and Figure 5 As shown, the hanging basket 6 includes a frame 601, a connecting rod 602, a connecting plate 609, a pushing rod 610 and a guide wheel 611. The frame 601 is a rectangular hollow structure with an upper portion and one end open. The upper portion of the frame 601 is provided with a connecting rod 602, and a base 603 and a connecting shaft 604 are provided on the two connecting rods 602. The connecting shaft 604 is connected to the wire rope 509; a connecting plate 609 is provided at one end of the frame 601, and the connecting plate 609 is provided with a connecting plate 609. A pushing rod 610 and a guide wheel 611 connected to the pushing rod 610 are provided at the through hole; a pressure spring is provided on the outer wall of the pushing rod 610 to form an elastic structure, and an opening and closing door 608 is provided at the opening of the frame 601; an adjusting rod 605 is provided at one end of the frame 601, and one end of the adjusting rod 605 is slidably connected to the rectangular groove 606 on the inner wall of the frame 601 through a connecting block 607, and a limiting hole and a limiting pin are provided on the upper part of the connecting block 607.

[0029] It should be noted that the hanging basket 6 is used to facilitate operators to carry out construction inside it. Therefore, our frame 601 is provided with an opening and closing door 608 for easy entry and exit, and an adjustment rod 605 is provided on one side of the frame 601, which can be slid on the rectangular groove 606 on the inner wall of the frame 601 as needed to adjust the position and reserve a construction site.

[0030] It needs to be further explained that a connecting plate 609 is provided on one side of the frame 601, and a pushing rod 610 is provided inside the through hole of the connecting plate 609. A guide wheel 611 is also provided on the pushing rod 610 for connecting with the side of the bridge. When adjusting the work station, it can assist in sliding on the side of the bridge to avoid hard contact between the two. In order to reduce vibration, a pressure spring is provided on the outer wall of the pushing rod 610 to form an elastic structure for easy movement.

[0031] like Figure 1-Figure 3 As shown, the moving mechanism 4 includes a moving platform 401, a guide groove 402, a driving gear 403 and a rack 405. The moving platform 401 is connected to the transverse rod 3 through the guide groove 402 at the bottom. The driving gear 403 is arranged inside the guide groove 402, and the driving gear 403 is connected to the rack 405 on the upper part of the transverse rod 3; a first rotating shaft is arranged on the guide groove 402, and the driving gear 403 is arranged on the first rotating shaft. One end of the first rotating shaft is connected to the first driving motor 406 through a coupling; a protective groove 404 is arranged on the outside of the first rotating shaft.

[0032] It should be noted that the movable platform 401 is movably connected to the transverse rod 3 through the guide groove 402 at the bottom, and a gear 403 is arranged inside the guide groove 402, which is meshed with the rack 405 on the transverse rod 3, and can move under the drive of the first drive motor, thereby realizing overall movement.

[0033] like Figure 1 and Figure 2 As shown, rotating wheels 7 are arranged on both sides of the base 1 , and the rotating wheels 7 are connected to the driving device; one end of the transverse rod 3 is connected to the counterweight block 10 through a connecting strip 9 .

[0034] It should be noted that a rotating wheel 7 is provided at the bottom of the base 1, which can be driven by a driving device to displace the entire mechanism to achieve transportation, and in order to balance the hanging basket 6, a counterweight block 10 is also provided, which can be added as needed.

[0035] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A bridge hanging basket for bridge construction, comprising a base (1), a column (2), a transverse rod (3), a hanging basket (6) and a transport mechanism (5), wherein: The upper part of the base (1) is connected to the transverse rod (3) through the column (2), the transverse rod (3) is provided with a transfer mechanism (5), and the transfer mechanism (5) is connected to the hanging basket (6); The transport mechanism (5) is connected to the transverse rod (3) through the moving mechanism (4), and the transport mechanism (5) comprises a second rotating shaft (502), a second driving motor (503), a winding wheel (504), a guide bracket (505), a wire wheel (507) and a wire rope (509). The second rotating shaft (502) is arranged on the moving platform (401) through a bearing seat (501), a winding wheel (504) is arranged on the second rotating shaft (502), and the wire rope (509) on the winding wheel (504) is connected to the hanging basket (6) through the wire wheel (507); A second driving motor (503) is arranged on the upper part of the moving platform (401), and both ends of the second driving motor (503) are connected to the second rotating shaft (502) through a coupling.

2. The bridge hanging basket for bridge construction according to claim 1 is characterized in that: The wire passing wheel (507) is arranged on the guide bracket (505), and the guide bracket (505) is connected to the side of the moving platform (401) in an inclined manner.

3. The bridge hanging basket for bridge construction according to claim 1 is characterized in that: The hanging basket (6) comprises a frame (601), a connecting rod (602), a connecting plate (609), a pushing rod (610) and a guide wheel (611). The frame (601) is a rectangular hollow structure with an upper portion and one end open. The upper portion of the frame (601) is provided with connecting rods (602). A base (603) and a connecting shaft (604) are provided on the two connecting rods (602). The connecting shaft (604) is connected to a steel wire rope (509).

4. The bridge hanging basket for bridge construction according to claim 3 is characterized in that: A connecting plate (609) is provided at one end of the frame (601), and a push rod (610) and a guide wheel (611) connected to the push rod (610) are provided at a through hole of the connecting plate (609); A pressure spring is arranged on the outer wall of the push rod (610) to form an elastic structure, and an opening and closing door (608) is arranged at the opening of the frame (601); An adjusting rod (605) is arranged at one end of the frame body (601), and one end of the adjusting rod (605) is slidably connected to a rectangular groove (606) on the inner wall of the frame body (601) through a connecting block (607), and a limiting hole and a limiting pin are arranged on the upper part of the connecting block (607).

5. The bridge hanging basket for bridge construction according to claim 1 is characterized in that: The moving mechanism (4) comprises a moving platform (401), a guide groove (402), a driving gear (403) and a rack (405); the moving platform (401) is connected to the transverse rod (3) through the guide groove (402) at the bottom; a driving gear (403) is arranged inside the guide groove (402), and the driving gear (403) is connected to the rack (405) at the top of the transverse rod (3).

6. The bridge hanging basket for bridge construction according to claim 5 is characterized in that: A first rotating shaft is arranged on the guide groove (402), a driving gear (403) is arranged on the first rotating shaft, and one end of the first rotating shaft is connected to a first driving motor (406) via a coupling; A protection groove (404) is arranged outside the first rotating shaft.

7. The bridge hanging basket for bridge construction according to claim 1 is characterized in that: Rotating wheels (7) are arranged on both sides of the base (1), and the rotating wheels (7) are connected to the driving device.

8. The bridge hanging basket for bridge construction according to claim 1 is characterized in that: One end of the transverse rod (3) is connected to the counterweight (10) via a connecting strip (9).

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