Reinforcing steel bar binding jig frame device of wind power tower drum concrete prefabricated part

Abstract

The utility model belongs to the field of reinforcing steel bar binding jig frame devices, and particularly relates to a reinforcing steel bar binding jig frame device of a wind power tower drum concrete prefabricated component, which comprises a device main body, a binding device is arranged on the surface of the device main body, the binding device comprises a movable frame, an electric push rod is fixedly connected to the surface of the movable frame, and the electric push rod is arranged on the movable frame. And the output end of the electric push rod is fixedly connected with the upper surface of the shear fork type telescopic frame. According to the reinforcing steel bar binding jig frame device for the wind power tower tube concrete prefabricated part, through the arranged binding device, the device can enable moving blocks to be synchronized through all nodes of a scissor-fork type telescopic frame, so that when built-in reinforcing steel bars of the wind power tower tube concrete prefabricated part are bound, the distances between all the moving blocks are the same, and the binding efficiency is improved; therefore, the distances between the reinforcing steel bars limited by the movable block and the fixed block are the same, the reinforcing steel bars of the wind power tower drum concrete prefabricated component are arranged more reasonably, and the reinforcing steel bar binding difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of reinforcing steel bar binding jig frame device, concretely is a kind of reinforcing steel bar binding jig frame device of wind power tower concrete prefabricated component. BACKGROUND

[0002] The reinforcing steel bar binding jig frame device of wind power tower concrete prefabricated component is a special equipment for positioning and binding reinforcing steel bars during the prefabrication of wind power tower, which mainly fixes the position of reinforcing steel bars and ensures the binding accuracy of reinforcing steel bars, so as to ensure that the quality of prefabricated components meets the design and use requirements of wind power tower.

[0003] At present, before the reinforcing steel bar binding jig frame device, the traditional reinforcing steel bar binding mainly relies on manual operation on the ground or simple mold, and this method has many problems, such as inaccurate positioning of reinforcing steel bars, and deviation of the spacing and position of reinforcing steel bars due to the lack of accurate positioning device, which will affect the mechanical properties of prefabricated components. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide a reinforcing steel bar binding jig frame device for wind power tower concrete prefabricated component, which can solve the problems proposed in the background art.

[0005] To achieve the above purpose, the utility model provides a reinforcing steel bar binding jig frame device for wind power tower concrete prefabricated component, which comprises a device main body, and a binding device is arranged on the surface of the device main body.

[0006] The surface of the moving frame is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with the upper surface of the scissor-type telescopic frame, one end of the scissor-type telescopic frame is hingedly connected with the upper surface of the fixed block, the other end of the scissor-type telescopic frame is hingedly connected with the upper surface of the moving block, and the surface of the fixed block is fixedly connected with the inner wall of the moving frame.

[0007] Preferably, the bottom surface of the scissor-type telescopic frame is hingedly connected with the upper surface of the moving block, and the surface of the moving block is slidingly connected with the inner wall of the moving frame.

[0008] Preferably, the inner walls of the fixed block and the moving block are both clamped with support plugs.

[0009] Preferably, the device main body comprises an outer shell, the inner wall of the outer shell is rotatably connected with one end of a bottom threaded rod, the other end of the bottom threaded rod is fixedly connected with the surface of a toothed disc penetrating through the outer shell, and the back surface of the toothed disc is fixedly connected with a hand wheel.

[0010] Preferably, the toothed disc surface is engaged with the surface of a bevel gear, the upper surface of the bevel gear is fixedly connected with one end of a longitudinal screw rod, and the other end of the longitudinal screw rod is rotatably connected with the inner wall of the shell.

[0011] Preferably, the inner wall of the shell is slidably connected with a connecting block, the surfaces of the bottom screw rod and the longitudinal screw rod are threadedly connected with the connecting block, the inner wall of the connecting block is rotatably connected with a connecting frame, the inner wall of the connecting frame is slidably connected with the surface of a moving frame, and the inner wall of the moving frame is threadedly connected with the surface of the longitudinal screw rod.

[0012] The utility model provides a kind of steel bar binding jig frame device of wind power tower concrete prefabricated component.

[0013] (1), the steel bar binding jig frame device of wind power tower concrete prefabricated component, by being provided with binding device, the device can make that moving block is synchronized by scissor type telescopic frame each node, so that when the built-in steel bar of wind power tower concrete prefabricated component is tied, the spacing of each moving block is same, so that the spacing of steel bar limited by moving block and fixed block is same, make that wind power tower concrete prefabricated component steel bar arrangement is more reasonable, reduce the difficulty of steel bar binding.

[0014] (2), the steel bar binding jig frame device of wind power tower concrete prefabricated component, by being provided with support plug, when needing to carry out multilayer binding, pre-tie the steel bar of lower layer, at this time, support plug is removed, hand wheel is shaken, so that longitudinal screw rod pushes binding device and moves upwards, so that steel bar is removed from the inner wall of fixed block and moving block, when being moved to appropriate position, support plug is installed back, and binding hole is reformed, so that the steel bar of upper layer is conveniently bound. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in embodiment or prior art description, obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained from the structure shown in these drawings without creating labor.

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the device main body section structure schematic diagram of the utility model;

[0018] Figure 3 It is the binding device overhead structure schematic diagram of the utility model;

[0019] Figure 4The utility model discloses a binding device downward structure schematic diagram.

[0020] The drawing number explanation: 1, device main body;2, binding device;101, shell;102, bottom screw rod;103, toothed disc;104, hand wheel;105, bevel gear;106, longitudinal screw rod;107, connecting block;108, connecting frame;201, moving frame;202, electric push rod;203, fixed block;204, scissor type telescopic frame;205, moving block;206, support plug.

[0021] The utility model discloses the realization, functional characteristics and advantages will combine embodiment, refer to the further illustration of drawing. Specific implementation

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the protection scope of the utility model.

[0023] Please refer to Figures 1-4 The utility model discloses a kind of steel bar binding jig devices of wind power tower concrete prefabricated component, including device main body 1, device main body 1 includes shell 101, the inner wall of shell 101 is rotatably connected with bottom screw rod 102 one end, the other end of bottom screw rod 102 is fixedly connected with the surface of toothed disc 103 and penetrates shell 101, hand wheel 104 is fixedly connected on the back of toothed disc 103, the surface of toothed disc 103 is engaged with the surface of bevel gear 105, the upper surface of bevel gear 105 is fixedly connected with the one end of longitudinal screw rod 106, the other end of longitudinal screw rod 106 is rotatably connected with the inner wall of shell 101, connecting block 107 is slidably connected with the inner wall of shell 101, connecting block 107 is screw-connected with the surface of bottom screw rod 102 and longitudinal screw rod 106, connecting block 107 is rotatably connected with the inner wall of connecting frame 108, the surface of moving frame 201 is slidably connected with the inner wall of connecting frame 108, the surface of longitudinal screw rod 106 is screw-connected with the inner wall of moving frame 201.

[0024] The surface of the device body 1 is provided with a binding device 2. Through the binding device 2, the device can make the moving blocks 205 synchronous through the nodes of the scissor-type telescopic frame 204, so that the spacing of the moving blocks 205 is the same when the built-in steel bars of the wind power tower concrete prefabricated part are bound, so that the spacing of the steel bars limited by the moving blocks 205 and the fixed blocks 203 is the same, so that the steel bars of the wind power tower concrete prefabricated part are arranged more reasonably, the difficulty of steel bar binding is reduced, and the binding device 2 comprises: a moving frame 201, the surface of the moving frame 201 is fixedly connected with an electric push rod 202, the output end of the electric push rod 202 is fixedly connected with the upper surface of a scissor-type telescopic frame 204, one end of the scissor-type telescopic frame 204 is hingedly connected with the upper surface of a fixed block 203, the other end of the scissor-type telescopic frame 204 is hingedly connected with the upper surface of a moving block 205, the surface of the fixed block 203 is fixedly connected with the inner wall of the moving frame 201, the bottom surface of the scissor-type telescopic frame 204 is hingedly connected with the upper surface of the moving block 205, the surface of the moving block 205 is slidingly connected with the inner wall of the moving frame 201, the inner walls of the fixed block 203 and the moving block 205 are clamped with support plugs 206, through the support plugs 206, when multi-layer binding is needed, the lower layer of steel bars is bound in advance, at this time, the support plug 206 is taken out, the hand wheel 104 is shaken, the longitudinal threaded rod 106 pushes the binding device 2 to move upwards, so that the steel bars are moved out from the inner walls of the fixed block 203 and the moving block 205, when moving to the appropriate position, the support plug 206 is installed back, and the binding hole is reformed, so that the upper layer of steel bars is bound.

[0025] In the utility model, in use, first, the reinforcing steel bars are inserted into the through round holes of the fixed blocks 203 and the moving blocks 205 in sequence, in the initial state, the scissor type telescopic frame 204 is in a specific form, and the connecting mode of each node ensures that the relative position relationship between the moving blocks 205 is stable, due to the mechanical structure characteristics of the scissor type telescopic frame 204, when the electric push rod 202 does not act, the moving blocks 205 are in specific positions at the inner wall of the moving frame 201, so that the spacing between each moving block 205 is same, and then the reinforcing steel bars limited thereby are uniformly and consistently spaced in the horizontal direction, when it is needed to bind the reinforcing steel bars in multiple layers, taking two layers of binding as an example, the placement and binding work of the lower layer reinforcing steel bars in the fixed blocks 203 and the moving blocks 205 are first completed. At this time, if the upper layer reinforcing steel bars are to be bound, the support plug 206 of the inner wall clamping of the fixed blocks 203 and the moving blocks 205 is first taken out. Then, the operator shakes the hand wheel 104, the rotation of the hand wheel 104 drives the rotation of the gear disc 103, the gear disc 103 and the bevel gear 105 are meshed and are driven, so that the vertical threaded rod 106 starts to rotate. Since the vertical threaded rod 106 is in threaded connection with the connecting block 107, and the connecting block 107 is in interrelation with the moving frame 201 through the connecting frame 108, in the rotation process of the vertical threaded rod 106, the connecting block 107 moves in the vertical direction along the vertical threaded rod 106, and then pushes the moving frame 201 to move upwards. The upward movement of the moving frame 201 drives the scissor type telescopic frame 204 and the fixed blocks 203 and the moving blocks 205 thereon to ascend together, so that the lower layer reinforcing steel bars bound are removed from the inner wall round holes of the fixed blocks 203 and the moving blocks 205. When moving to the height position suitable for binding the upper layer reinforcing steel bars, the shaking of the hand wheel 104 is stopped, the support plug 206 is reinstalled back to the inner wall of the fixed blocks 203 and the moving blocks 205, so that the round holes form the stable reinforcing steel bar limiting structure again, and the upper layer reinforcing steel bars can be conveniently inserted into the round holes for binding operation, and the orderly binding of the reinforcing steel bars in multiple layers can be realized through the circulation.

[0026] The above only describes the preferred embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made according to the utility model specification and the drawings contents, or direct / indirect application in other related technical fields under the inventive concept of the utility model is included in the patent protection range of the utility model.

Claims

1. A steel reinforcement binding frame device for precast concrete components of wind turbine towers, comprising a main body (1), characterized in that: The surface of the main body (1) of the device is provided with a binding device (2), the binding device (2) comprising: A movable frame (201) is provided, and an electric push rod (202) is fixedly connected to the surface of the movable frame (201). The output end of the electric push rod (202) is fixedly connected to the upper surface of a scissor-type telescopic frame (204). One end of the scissor-type telescopic frame (204) is hinged to the upper surface of a fixed block (203), and the other end of the scissor-type telescopic frame (204) is hinged to the upper surface of a movable block (205). The surface of the fixed block (203) is fixedly connected to the inner wall of the movable frame (201).

2. The steel reinforcement binding frame device for precast concrete components of wind turbine towers according to claim 1, characterized in that: The bottom surface of the scissor-type telescopic frame (204) is hinged to the upper surface of the moving block (205), and the surface of the moving block (205) is slidably connected to the inner wall of the moving frame (201).

3. The steel reinforcement binding frame device for precast concrete components of wind turbine towers according to claim 2, characterized in that: The inner walls of both the fixed block (203) and the movable block (205) are fitted with support plugs (206).

4. The steel reinforcement binding frame device for precast concrete components of wind turbine towers according to claim 3, characterized in that: The main body (1) of the device includes a housing (101), the inner wall of the housing (101) is rotatably connected to one end of the bottom threaded rod (102), the other end of the bottom threaded rod (102) passes through the housing (101) and is fixedly connected to the surface of the gear disc (103), and a handwheel (104) is fixedly connected to the back of the gear disc (103).

5. The steel reinforcement binding frame device for precast concrete components of wind turbine towers according to claim 4, characterized in that: The surface of the gear disc (103) meshes with the surface of the bevel gear (105), the upper surface of the bevel gear (105) is fixedly connected to one end of the longitudinal threaded rod (106), and the other end of the longitudinal threaded rod (106) is rotatably connected to the inner wall of the outer shell (101).

6. The steel reinforcement binding frame device for precast concrete components of wind turbine towers according to claim 5, characterized in that: The inner wall of the outer shell (101) is slidably connected to a connecting block (107). The surfaces of the bottom threaded rod (102) and the longitudinal threaded rod (106) are both threadedly connected to the connecting block (107). The inner wall of the connecting block (107) is rotatably connected to a connecting frame (108). The inner wall of the connecting frame (108) is slidably connected to the surface of the movable frame (201). The inner wall of the movable frame (201) is threadedly connected to the surface of the longitudinal threaded rod (106).

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