Bridge deck system component turnover equipment
By designing a bridge deck-based component flip device including a mounting frame, a flip mechanism, a fixing rod, a support member and a height adjustment member, the problem of flip instability in the prior art is solved, and the safety of bridge deck-based prefabricated components is achieved. Stable flip.
Patent Information
- Application Number
- CN202421036601.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The prior art is unstable when flipping prefabricated components with large and irregular weights, and is prone to danger.
A bridge deck-based component flip device is designed, including a mounting frame, a flip mechanism, a fixing rod, a support member and a height adjustment member. The hydraulically driven gear rack swings the oil cylinder to drive the mounting frame to rotate, combining the moving mechanism and the lifting clamping mechanism. , realize stable flip of components.
It realizes stable flip of prefabricated components of the bridge deck, avoids bumps and damage, ensures safety, and is suitable for components of different sizes.
Smart Images
Figure CN222434114U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bridge deck accessory structural member production auxiliary equipment, in particular to a bridge deck component turnover device. Background Art
[0002] At present, most of the auxiliary components of railway bridge decks are prefabricated by concrete pouring. In the process of prefabrication of sound barriers, which are auxiliary components of railway bridge decks, concrete is generally poured into molds. After the sound barrier prefabricated parts are poured on the assembly line or in single-unit production, they need to be demolded from the casting mold. After demolding, the sound barrier prefabricated parts have an opening facing downward and the bottom facing upward. In the subsequent maintenance, transportation, and stacking processes, they need to be turned over to face the bottom downward. Since the sound barrier prefabricated parts have a large volume and a large weight, in order to avoid damage from bumps and ensure safety during the flipping process, they need to be lifted and flipped or flipped with a special flipping device. Therefore, it is necessary to design a bridge deck component flipping device to complete the flipping process.
[0003] The flipping equipment in the prior art uses a rotatable and telescopic flipping arm in cooperation with an inserted fixing unit for rotation. This rotation method is unstable for heavy and irregular prefabricated components of the bridge deck system, and is prone to danger during flipping. Utility Model Content
[0004] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the utility model is to provide a bridge deck component flipping device to achieve stable flipping of prefabricated bridge deck components.
[0005] In order to solve the above problems, the utility model provides a bridge deck component flipping device, including a mounting frame for placing the component to be flipped, a vertical frame is arranged on the mounting frame, a first contact surface, a second contact surface and a third contact surface are arranged at the bottom of the component to be flipped, the mounting frame is connected to a pair of flipping mechanisms, the flipping mechanism includes a corner turner and a passive end, the corner turner and the passive end are arranged on the left and right sides of the mounting frame, and the corner turner and the passive end are suitable for driving the mounting frame to rotate;
[0006] The mounting frame is further provided with a first fixing rod and a second fixing rod, a first supporting member is provided between the first fixing rod and the second fixing rod, two sets of first height adjusting members are provided between the first fixing rod and the stand, the first height adjusting members are in contact with the second contact surface of the member to be flipped, and are suitable for flipping the member after adjusting it to a horizontal position;
[0007] A moving mechanism is disposed at the bottom of the first fixing rod and the second fixing rod, and a lifting and clamping mechanism is fixedly connected to one side of the moving mechanism.
[0008] Optionally, a first mounting hole is provided on the first height adjusting member, a first oil cylinder is fixedly provided in the first mounting hole, a first push plate is provided at an output end of the first oil cylinder, and the first push plate abuts against the first contact surface.
[0009] Optionally, two groups of horizontally arranged second support members are arranged between the second fixed rod and the vertical frame, the second support member includes a base plate fixed to the vertical frame, a second mounting hole is opened on the base plate, a second oil cylinder is fixedly arranged in the second mounting hole, first guide rods are respectively arranged on both sides of the second oil cylinder, a second push plate is arranged at the output end of the second oil cylinder, and the second push plate abuts against the third contact surface.
[0010] Optionally, the moving mechanism includes a left moving end and a right moving end, the left moving end includes a first slide rail arranged on the left side of the bottom of the first fixed rod and the second fixed rod, a first slide seat is slidably arranged on the first slide rail, a first slide seat bracket is fixedly arranged on the first slide seat, a left drive cylinder is fixedly connected to the first slide seat bracket, and a first fixed bracket is arranged between the cylinder body of the left drive cylinder and the bottom of the first fixed rod.
[0011] Optionally, the right movable end also includes a second slide rail arranged on the right side of the bottom of the first fixed rod and the second fixed rod, a second slide seat is slidably arranged on the second slide rail, a second slide seat bracket is fixedly arranged on the second slide seat, a right drive cylinder is fixedly connected to the second slide seat bracket, and a second fixed bracket is arranged between the cylinder body of the right drive cylinder and the bottom of the second fixed rod.
[0012] Optionally, the lifting and clamping mechanism includes a lifting cylinder fixedly arranged on the first slide and the second slide, guide columns are arranged on both sides of the lifting cylinder, and an L-shaped locking piece is arranged on the top of the lifting cylinder.
[0013] Optionally, two groups of vertically arranged positioning and adjusting parts are arranged above the vertical frame, and the positioning and adjusting parts include a rib plate fixedly arranged on the vertical frame, a third mounting hole is opened on the rib plate, a third oil cylinder is arranged in the third mounting hole, second guide rods are respectively arranged on both sides of the third oil cylinder, and a third push plate is arranged at the end of the third oil cylinder and the second guide rod.
[0014] Optionally, the angle turner is a hydraulically driven rack and pinion swing cylinder, the output end and the output end of the passive end of the angle turner are both fixedly connected to the mounting frame, and a support frame is provided at the bottom of the angle turner.
[0015] The utility model has the following advantages:
[0016] The first contact surface of the component to be flipped abuts against the first height adjusting member, the second contact surface abuts against the first supporting member, and the third contact surface abuts against the second supporting member, so that the component to be flipped is in a horizontal and stable state before flipping. The movement of the lifting and locking mechanism is driven by the moving mechanism, and the first height adjusting member is adjustable to adapt to components to be flipped of different sizes. After the moving mechanism moves to the appropriate position, the lifting and locking mechanism is started to lock the component to be flipped, thereby ensuring that the component will not be damaged during the flipping process and can be flipped stably. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 A schematic structural diagram of a bridge deck component flipping device is shown;
[0019] Figure 2 Shows Figure 1 A cross-sectional view of
[0020] Figure 3 Shows Figure 1 A schematic diagram of the structure of the component to be flipped;
[0021] Figure 4 Shows Figure 1 A top view of
[0022] Figure 5 A structural schematic diagram of a bridge deck component flipping device from another angle is shown.
[0023] Description of reference numerals:
[0024] 1. Mounting frame; 101. First fixing rod; 102. Second fixing rod; 103. First supporting rod; 104. Second supporting rod; 105. Stand; 106. First height adjusting member; 1061. First oil cylinder; 1062. First push plate;
[0025] 2. a first support member;
[0026] 3. Positioning adjustment member; 301. Rib plate; 302. Third push plate; 303. Third oil cylinder; 304. Second guide rod;
[0027] 4. Angle device; 401. Support frame; 402. Passive end;
[0028] 5. Component to be flipped; 501. first contact surface; 502. second contact surface; 503. third contact surface;
[0029] 6. Moving mechanism; 601. First slide rail; 602. First slide seat; 603. First slide seat bracket; 604. Left drive cylinder; 605. First fixed bracket; 606. Second slide rail; 607. Second slide seat; 608. Second slide seat bracket; 609. Right drive cylinder; 610. Second fixed bracket;
[0030] 7. Second support member; 701. Second oil cylinder; 702. First guide rod; 703. Second push plate; 704. Bottom plate;
[0031] 8. Lifting and clamping mechanism; 801. Guide column; 802. L-shaped locking piece; 803. Locking gasket; 804. Lifting cylinder. DETAILED DESCRIPTION
[0032] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0033] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0034] This embodiment provides a bridge deck component flipping device, such as Figure 1-Figure 5As shown, it includes a mounting frame 1 for placing a component 5 to be flipped, a stand 105 is arranged on the mounting frame 1, a first contact surface 501, a second contact surface 502 and a third contact surface 503 are arranged at the bottom of the component 5 to be flipped, a stand 105 is arranged on the mounting frame 1, the mounting frame 1 is connected to a pair of flipping mechanisms, the flipping mechanisms include a corner turner 4 and a passive end 402, the corner turner 4 and the passive end 402 are arranged on the left and right sides of the mounting frame 1, the corner turner 4 and the passive end 402 are suitable for driving the mounting frame 1 to rotate, the output end of the corner turner 4 and the output end of the passive end 402 are fixedly connected to the mounting frame 1, the bottom of the corner turner 4 is provided with a support frame 401, and the mounting frame 1 is provided with a support frame 401. A first fixing rod 101 and a second fixing rod 102 are also provided, a first support member 2 is provided between the first fixing rod 101 and the second fixing rod 102, two groups of first height adjustment members 106 are provided between the first fixing rod 101 and the stand 105, the first height adjustment members 106 are in contact with the second contact surface 502 of the component to be flipped 5, and are suitable for flipping the component after adjusting it to a horizontal position. Specifically, a first mounting hole is provided on the first height adjustment member 106, a first oil cylinder 1061 is fixedly provided in the first mounting hole, a first push plate 1062 is provided at the output end of the first oil cylinder 1061, and the first push plate 1062 is in contact with the first contact surface 501.
[0035] like Figure 4 As shown, a moving mechanism 6 is provided at the bottom of the first fixed rod 101 and the second fixed rod 102, and the moving mechanism 6 includes a left moving end and a right moving end. The left moving end includes a first slide rail 601 provided on the left side of the bottom of the first fixed rod 101 and the second fixed rod 102, a first slide seat 602 is slidably provided on the first slide rail 601, a first slide seat bracket 603 is fixedly provided on the first slide seat 602, a left driving cylinder 604 is fixedly connected to the first slide seat bracket 603, and the cylinder body of the left driving cylinder 604 is connected to the first A first fixed bracket 605 is arranged between the bottom of a fixed rod 101, and the right movable end further includes a second slide rail 606 arranged on the right side of the bottom of the first fixed rod 101 and the second fixed rod 102, a second slide seat 607 is slidably arranged on the second slide rail 606, a second slide seat bracket 608 is fixedly arranged on the second slide seat 607, a right driving cylinder 609 is fixedly connected to the second slide seat bracket 608, and a second fixed bracket 610 is arranged between the cylinder body of the right driving cylinder 609 and the bottom of the second fixed rod 102. Figure 5 As shown, one side of the moving mechanism 6 is fixedly connected to a lifting and clamping mechanism 8, which includes a lifting cylinder 804 fixedly set on the first slide 602 and the second slide 607, guide columns 801 are set on both sides of the lifting cylinder 804, and an L-shaped locking piece 802 is set on the top of the lifting cylinder 804.
[0036] like Figure 1 and Figure 5As shown, two groups of horizontally arranged second support members are arranged between the second fixed rod 102 and the vertical frame 105, and the second support member includes a base plate 704 fixedly arranged with the vertical frame 105, and a second mounting hole is opened on the base plate 704, and a second oil cylinder 701 is fixedly arranged in the second mounting hole, and first guide rods 702 are respectively arranged on both sides of the second oil cylinder 701, and a second push plate 703 is arranged at the output end of the second oil cylinder 701, and the second push plate 703 abuts against the third contact surface 503.
[0037] like Figure 1 and Figure 5 As shown, two groups of vertically arranged positioning and adjusting members 3 are arranged above the stand 105, and the positioning and adjusting members 3 include a rib plate 301 fixedly arranged on the stand 105, and a third mounting hole is opened on the rib plate 301, and a third oil cylinder 303 is arranged in the third mounting hole, and second guide rods 304 are respectively arranged on both sides of the third oil cylinder 303, and third push plates 302 are arranged at the ends of the third oil cylinder 303 and the second guide rod 304, and the third push plate 302 abuts against the rear side wall of the component 5 to be flipped.
[0038] Furthermore, rubber gaskets are provided on the first push plate 1062 , the second push plate 703 , the third push plate 302 and the first support member 2 .
[0039] The working principle of the above embodiment is as follows: when the component 5 to be flipped is not placed, the left drive cylinder 604 and the right drive cylinder 609 are both in a retracted state. At this time, the moving mechanism 6 is located at both ends of the mounting frame, and the L-shaped locking member is at the highest point after the lifting cylinder 804 is extended. The component 5 to be flipped is placed above the mounting frame 1, and the first support member 2 is first brought into contact with the second contact surface 502. At this time, the first cylinder 1061 is driven to drive the first push plate 1062 to be lifted and lowered, and at the same time, the second cylinder 701 is driven to be lifted and lowered, so that the first push plate 1062 is in contact with the first contact surface 501. At this time, the component 5 to be flipped is placed horizontally to ensure the stability of the flipping component, and the third cylinder 303 is driven to be in contact with the component 5 to be flipped. The rear side of the component 5 to be flipped is in contact with each other, and at this time, the left driving cylinder 604 is driven to drive the first slide 602 to move to the right, and the right driving cylinder 609 is driven to drive the second slide 607 to move to the left. When it reaches a position that can be in contact with the left and right sides of the component 5 to be flipped, the lifting cylinder 804 is driven to descend. At this time, the L-shaped locking member 802 locks the component 5 to be flipped to ensure that the component 5 to be flipped is stable when flipped. After locking, the corner gauge 4 is driven to rotate. When the component 5 to be flipped is flipped, the lifting cylinder 804 is driven to extend, and then the left driving cylinder 604 and the right driving cylinder 609 are driven to drive the L-shaped locking member 802 away from the component 5 to be flipped. This arrangement better fits the appearance of the component 5 to be flipped and ensures the stability of flipping.
[0040] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.
Claims
1. A bridge deck component turning device, comprising a mounting frame (1) for placing a component (5) to be turned, wherein a stand (105) is arranged on the mounting frame (1), and a first contact surface (501), a second contact surface (502) and a third contact surface (503) are arranged at the bottom of the component (5) to be turned, characterized in that: The mounting frame (1) is connected to a pair of flipping mechanisms, the flipping mechanisms comprising a corner turner (4) and a passive end (402), the corner turner (4) and the passive end (402) being arranged on the left and right sides of the mounting frame (1), the corner turner (4) and the passive end (402) being suitable for driving the mounting frame (1) to rotate; The mounting frame (1) is further provided with a first fixing rod (101) and a second fixing rod (102); a first supporting member (2) is provided between the first fixing rod (101) and the second fixing rod (102); two groups of first height adjusting members (106) are provided between the first fixing rod (101) and the stand (105); the first height adjusting members (106) are in contact with a second contact surface (502) of the component (5) to be flipped, and are suitable for adjusting the component to a horizontal position and then flipping it; A moving mechanism (6) is provided at the bottom of the first fixing rod (101) and the second fixing rod (102), and a lifting and clamping mechanism (8) is fixedly connected to one side of the moving mechanism (6).
2. The bridge deck component turning device according to claim 1 is characterized in that: A first mounting hole is provided on the first height adjustment member (106), a first oil cylinder (1061) is fixedly arranged in the first mounting hole, a first push plate (1062) is arranged at the output end of the first oil cylinder (1061), and the first push plate (1062) abuts against the first contact surface (501).
3. The bridge deck component turning device according to claim 1 is characterized in that: Two groups of second support members (7) are arranged horizontally between the second fixed rod (102) and the vertical frame (105), and the second support member (7) includes a base plate (704) fixedly arranged with the vertical frame (105), and a second mounting hole is opened on the base plate, and a second oil cylinder (701) is fixedly arranged in the second mounting hole, and first guide rods (702) are respectively arranged on both sides of the second oil cylinder (701), and a second push plate (703) is arranged at the output end of the second oil cylinder (701), and the second push plate (703) is in contact with the third contact surface (503).
4. The bridge deck component turning device according to claim 1, characterized in that: The moving mechanism (6) comprises a left moving end and a right moving end, the left moving end comprising a first slide rail (601) arranged on the left side of the bottom of the first fixed rod (101) and the second fixed rod (102), a first slide seat (602) being slidably arranged on the first slide rail (601), a first slide seat bracket (603) being fixedly arranged on the first slide seat (602), a left driving cylinder (604) being fixedly connected to the first slide seat bracket (603), and a first fixed bracket (605) being arranged between the cylinder body of the left driving cylinder (604) and the bottom of the first fixed rod (101).
5. The bridge deck component turning device according to claim 4 is characterized in that: The right movable end also includes a second slide rail (606) arranged on the right side of the bottom of the first fixed rod (101) and the second fixed rod (102), a second slide seat (607) is slidably arranged on the second slide rail (606), a second slide seat bracket (608) is fixedly arranged on the second slide seat (607), a right driving cylinder (609) is fixedly connected to the second slide seat bracket (608), and a second fixed bracket (610) is arranged between the cylinder body of the right driving cylinder (609) and the bottom of the second fixed rod (102).
6. The bridge deck component turning device according to claim 5, characterized in that: The lifting and clamping mechanism (8) comprises a lifting cylinder (804) fixedly arranged on a first slide seat (602) and a second slide seat (607), guide columns (801) are arranged on both sides of the lifting cylinder (804), and an L-shaped locking member (802) is arranged on the top of the lifting cylinder (804).
7. The bridge deck component turning device according to claim 3 is characterized in that: Two groups of vertically arranged positioning adjustment members (3) are arranged above the stand (105), and the positioning adjustment members (3) include a rib plate (301) fixedly arranged on the stand (105), a third mounting hole is opened on the rib plate (301), a third oil cylinder (303) is arranged in the third mounting hole, second guide rods (304) are arranged on both sides of the third oil cylinder (303), and third push plates (302) are arranged at the ends of the third oil cylinder (303) and the second guide rod (304).
8. The bridge deck component turning device according to claim 1, characterized in that: The angle turner (4) is a hydraulically driven gear rack swing cylinder, the output end of the angle turner (4) and the output end of the passive end (402) are both fixedly connected to the mounting frame (1), and a support frame (401) is provided at the bottom of the angle turner (4).