Novel hanging basket for bridge construction

Abstract

The utility model relates to the technical field of hanging baskets for bridge construction, in particular to a novel hanging basket for bridge construction, which comprises a first support and straight tubes, the left side and the right side of the bottom of the first support are fixedly connected with the tops of the two straight tubes respectively, and an outer wall interlayer of the first support is connected with an extension structure. Supporting structures are connected to the four corners of the top of the first support correspondingly, a straight plate is connected to the inner wall of the extending structure, a second circular ring is matched in the supporting structures to drive a rope belt to pull outwards, after the second support finishes moving, whether a pull rope is straightened or not is checked, if the pull rope is not straightened, a first screw rod rotates upwards through the inner wall of a vertical cylinder, and the straight plate is pulled out. The rotating first screw drives the first circular ring to move upwards, the moving first circular ring enables the other side of the pull rope to move upwards, the pull rope is straightened, the moved-out second support is pulled through the pull rope, the use danger of the hanging basket for bridge construction is reduced, and normal use of the hanging basket for bridge construction is ensured.

Description

Technical Field

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

[0002] The main function of the hanging basket for bridge construction is to provide workers with a safe and stable working platform for bridge construction and maintenance operations.

[0003] For example, a new type of hanging basket for bridge construction with the authorization announcement number "CN214573405U" is disclosed. This device allows personnel to rotate the turntable to simultaneously extend or retract the two secondary fences into the main fence, thereby preventing the center of gravity of the device from shifting. It is simple to operate and safe and reliable to use. When the turning rod is stored in the placement slot, the four fixing rods are pressed down into the fixing slots by the spring to complete the limit fixation of the turntable, preventing the secondary fences from shaking during the construction process. At the same time, when the turning rod is rotated out during use, the turntable is automatically lifted, which is more convenient to use. However, when the hanging basket for bridge construction is used, the two layers of the hanging basket can be extended. As the side guardrails gradually extend, the bottom support area of ​​the extended part of the hanging basket will become smaller and smaller, resulting in insufficient support for the side guardrails, which increases the risk of using the hanging basket for bridge construction and affects the normal use of the hanging basket for bridge construction. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the use danger of the hanging basket for bridge construction is increased and the normal use of the hanging basket for bridge construction is affected, and a new hanging basket for bridge construction is proposed.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A new type of hanging basket for bridge construction is designed, including a first bracket and a straight tube, the left and right sides of the bottom of the first bracket are respectively fixedly connected to the tops of two straight tubes, the outer wall interlayer of the first bracket is connected to an extension structure, the top four corners of the first bracket are respectively connected to a supporting structure, the inner wall of the extension structure is connected to a straight plate, and the top of the outer wall of the extension structure is connected to a groove plate.

[0007] Preferably, the supporting structure includes a vertical cylinder and a first screw, the bottom of the vertical cylinder is fixedly connected to the top of the first bracket, the inner wall of the vertical cylinder is threadedly connected to the outer wall of the first screw, the top of the first screw is rotatably connected to a first ring, the outer wall of the first ring is wrapped with a rope, and the bottom of the rope is wrapped with a second ring.

[0008] Preferably, the extension structure includes a second bracket and a second screw, the outer wall of the second bracket is slidingly connected to the outer wall interlayer of the first bracket, the upper circular opening of the inner wall of the second bracket is threadedly connected to the second screw, and a handle is fixed to the inner side of the second screw.

[0009] Preferably, the outer wall of the second screw is threadedly connected to the inner wall of the first bracket.

[0010] Preferably, a horizontal plate is fixed to the bottom of the inner wall of the second bracket, the left and right sides of the inner wall of the second bracket are respectively fixed to the two ends of the straight plate, and the top of the outer wall of the second bracket is fixed to the inner side of the groove plate.

[0011] Preferably, the top of the second bracket is fixedly connected to the bottom of the second ring.

[0012] The utility model proposes a new type of hanging basket for bridge construction, which has the beneficial effects of: by cooperating with the second ring in the supporting structure to pull the rope outward, when the second bracket is moved to the position, checking whether the pull rope is straightened, if the pull rope is not straightened, the first screw is rotated upward through the inner wall of the vertical cylinder, and the rotating first screw moves the first ring upward, and the moving first ring moves the other side of the pull rope upward to straighten the pull rope, and the moved second bracket is pulled by the pull rope, thereby reducing the risk of using the hanging basket for bridge construction and ensuring the normal use of the hanging basket for bridge construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of the connection relationship structure of the second bracket, the horizontal plate and the straight plate;

[0015] Figure 3 for Figure 1 A schematic diagram of the connection relationship structure of the first bracket, the straight tube and the curved rod;

[0016] Figure 4 for Figure 1 Schematic diagram of the connection relationship between the middle vertical cylinder, the first screw and the first ring;

[0017] Figure 5 for Figure 1 Schematic diagram of the connection structure between the straight tube and the curved rod.

[0018] In the figure: 1. first bracket, 2. supporting structure, 201. vertical cylinder, 202. first screw, 203. first ring, 204. rope, 205. second ring, 3. extension structure, 301. second bracket, 302. second screw, 303. handle, 4. horizontal board, 5. straight board, 6. groove board, 7. straight cylinder, 8. curved rod. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings:

[0020] Example 1:

[0021] See also Figure 1-5 : In this embodiment, a new type of hanging basket for bridge construction includes a first bracket 1 and a straight tube 7. The left and right sides of the bottom of the first bracket 1 are respectively fixedly connected to the tops of the two straight tubes 7. The outer wall interlayer of the first bracket 1 is connected to an extension structure 3. The four corners of the top of the first bracket 1 are respectively connected to a supporting structure 2. The inner wall of the extension structure 3 is connected to a straight plate 5, which acts as a guardrail. The top of the outer wall of the extension structure 3 is connected to a groove plate 6.

[0022] The support structure 2 includes a vertical cylinder 201 and a first screw 202. The bottom of the vertical cylinder 201 is fixedly connected to the top of the first bracket 1. The inner wall of the vertical cylinder 201 is threadedly connected to the outer wall of the first screw 202. The first screw 202 is subjected to force and rotates up and down through the inner wall of the vertical cylinder 201. The top of the first screw 202 is rotatably connected to a first ring 203. The bottom of the outer wall of the first ring 203 is subjected to force and rotates through the notch at the top of the first screw 202. The outer wall of the first ring 203 is wrapped with a rope 204. The rope 204 is a steel rope, and the bottom of the rope 204 is wrapped with a second ring 205.

[0023] By cooperating with the second ring 205 in the supporting structure 2 to pull the rope 204 outward, when the second bracket 301 has finished moving, check whether the pull rope 204 is straightened. If the pull rope 204 is not straightened, the first screw 202 is rotated upward through the inner wall of the vertical cylinder 201, and the rotating first screw 202 moves the first ring 203 upward. The moving first ring 203 moves the other side of the pull rope 204 upward, so that the pull rope 204 is straightened, and the removed second bracket 301 is pulled by the pull rope 204, which reduces the risk of using the hanging basket for bridge construction and ensures the normal use of the hanging basket for bridge construction.

[0024] The extension structure 3 includes a second bracket 301 and a second screw 302. The outer wall of the second bracket 301 is slidingly connected to the outer wall interlayer of the first bracket 1. The second bracket 301 is subjected to force and slides back and forth through the outer wall interlayer of the first bracket 1. The second screw 302 is threaded on the upper circular opening of the inner wall of the second bracket 301. The inner side of the second screw 302 is fixed with a handle 303. The handle 303 is convenient for driving the second screw 302 to rotate left and right through the first bracket 1. The outer wall of the second screw 302 is threadedly connected to the inner wall of the first bracket 1. The bottom of the inner wall of the second bracket 301 is fixed with a horizontal plate 4. The left and right sides of the inner wall of the second bracket 301 are respectively fixed to the two ends of the straight plate 5. The top of the outer wall of the second bracket 301 is fixed to the inner side of the groove plate 6. The top of the second bracket 301 is fixed to the bottom of the second ring 205.

[0025] Working principle:

[0026] Space adjustment of hanging basket for bridge construction:

[0027] The handle 303 is made to rotate the second screw 302 inward through the first bracket 1, so that the inner side of the outer wall of the second screw 302 is separated from the circular opening of the inner wall of the second bracket 301. Then, the second bracket 301 is moved through the outer side of the inner wall of the first bracket 1, so that the length of the first bracket 1 and the second bracket 301 is increased. Then, the handle 303 is made to rotate the second screw 302 outward through the first bracket 1, so that the inner side of the outer wall of the second screw 302 is plugged into the circular opening of the inner wall of the second bracket 301, thereby completing the position fixation of the second bracket 301.

[0028] Hanging basket reinforcement support for bridge construction:

[0029] After the second bracket 301 moves outward, it will cooperate with the second ring 205 to pull the rope 204 outward. When the second bracket 301 finishes moving, check whether the pull rope 204 is straightened. If the pull rope 204 is not straightened, the first screw 202 is rotated upward through the inner wall of the vertical cylinder 201. The rotating first screw 202 moves the first ring 203 upward. The moving first ring 203 moves the other side of the pull rope 204 upward, so that the pull rope 204 is straightened, and the moved second bracket 301 is pulled by the pull rope 204.

[0030] Then, the slings on the bridge pass through the trough plate 6, and the trough plate 6 is moved upward by the slings, and then the hanging basket is hung below the bridge through the trough plate 6.

[0031] Example 2:

[0032] See also Figure 1-5 : In this embodiment, a new type of hanging basket for bridge construction also includes a bent rod 8, the outer walls of the multiple bent rods 8 are respectively slidably connected to the inner walls of the multiple straight tubes 7, and the top of the bent rod 8 is fixedly connected to the bottom of the second bracket 301.

[0033] Working principle:

[0034] When the second bracket 301 moves, it will slide the curved rod 8 on the inner wall of the straight tube 7 , and the curved rod 8 can support the bottom of the second bracket 301 .

[0035] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A novel hanging basket for bridge construction, comprising a first bracket (1) and a straight tube (7), characterized in that: The left and right sides of the bottom of the first bracket (1) are respectively fixed to the tops of the two straight cylinders (7); the outer wall interlayer of the first bracket (1) is connected to an extension structure (3); the four corners of the top of the first bracket (1) are respectively connected to support structures (2); the inner wall of the extension structure (3) is connected to a straight plate (5); and the top of the outer wall of the extension structure (3) is connected to a groove plate (6).

2. The novel hanging basket for bridge construction according to claim 1 is characterized in that: The support structure (2) comprises a vertical cylinder (201) and a first screw (202), the bottom of the vertical cylinder (201) is fixedly connected to the top of the first bracket (1), the inner wall of the vertical cylinder (201) is threadedly connected to the outer wall of the first screw (202), the top of the first screw (202) is rotatably connected to a first ring (203), the outer wall of the first ring (203) is wrapped with a rope (204), and the bottom of the rope (204) is wrapped with a second ring (205).

3. The novel hanging basket for bridge construction according to claim 1 is characterized in that: The extension structure (3) comprises a second bracket (301) and a second screw (302), wherein the outer wall of the second bracket (301) is slidably connected to the outer wall interlayer of the first bracket (1), the second screw (302) is threadedly connected to the upper circular opening of the inner wall of the second bracket (301), and the inner side of the second screw (302) is fixedly connected to a handle (303).

4. The novel hanging basket for bridge construction according to claim 3 is characterized in that: The outer wall of the second screw (302) is threadedly connected to the inner wall of the first bracket (1).

5. The novel hanging basket for bridge construction according to claim 3 is characterized in that: The bottom of the inner wall of the second bracket (301) is fixedly connected to a horizontal plate (4), the left and right sides of the inner wall of the second bracket (301) are respectively fixedly connected to the two ends of the straight plate (5), and the top of the outer wall of the second bracket (301) is fixedly connected to the inner side of the groove plate (6).

6. The novel hanging basket for bridge construction according to claim 3 is characterized by: The top of the second bracket (301) is fixedly connected to the bottom of the second ring (205).

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