Weathering resistant steel bent cap integral hoisting flatness control device and hoisting equipment

Abstract

The utility model relates to the technical field of steel cover beam hoisting, and provides a weather-resistant steel cover beam integral hoisting flatness control device and hoisting equipment, the hoisting flatness control device comprises a mounting bottom plate, and further comprises a limiting support, an adjusting assembly and an observation assembly, the limiting support is vertically arranged on one side of the mounting bottom plate, the adjusting assembly is arranged on the limiting support, and the observation assembly is arranged on the other side of the mounting bottom plate. A cavity is formed in the limiting support, the movable adjusting unit is arranged in the cavity of the limiting support in the length direction of the limiting support, the output end of the movable adjusting unit extends out of the cavity of the limiting support and is connected with the rotary adjusting unit, and the output end of the rotary adjusting unit is provided with a supporting plate. An observation assembly for observing the moving distance of the moving adjusting unit is arranged on the outer wall of the limiting support. The hoisting equipment further comprises a hoisting assembly, and the hoisting assembly is arranged on the side, away from the limiting support, of the mounting bottom plate. The device is convenient to use, lifting and rotating are convenient to adjust, turnover and interchange can be carried out according to use requirements of different occasions, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel cap beam hoisting, in particular to a device for controlling the flatness of the overall hoisting of a weathering steel cap beam and hoisting equipment. Background Art

[0002] Traditionally, an accurate reference surface is usually required to control the flatness during the construction of roads, bridges, etc. Common reference surface controls include the routing method and the balance beam method. The balance beam method in the prior art requires an accurate reference surface to control the flatness during construction of the paver. The principle of the balance beam method is to control the reference surface through a sensor added to the balance beam, thereby achieving an automatic leveling function. The balance beam device in the prior art usually installs the balance beam at a corresponding height and angle for use.

[0003] However, the balance beam device in the prior art is inconvenient to use, and the height and rotation angle of the balance beam are difficult to adjust, so that the device cannot be turned around and interchanged according to the use requirements of different occasions, thereby reducing the practicality of the device.

[0004] Therefore, in response to the above problems, an overall hoisting flatness control device and hoisting equipment for weathering steel cap beams are proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the utility model develops a weathering steel cap beam overall hoisting flatness control device and hoisting equipment. The utility model is easy to use, and the lifting and rotation are easy to adjust. It can be turned around and interchanged according to the usage requirements of different occasions, thereby improving the practicality of the device.

[0006] The technical solution of the utility model to solve the technical problem is: the utility model provides a weathering steel cap beam overall lifting flatness control device, including an installation base plate, and also includes a limit bracket, an adjustment component and an observation component. The limit bracket is vertically arranged on one side of the installation base plate, and the adjustment component is arranged on the limit bracket. The adjustment component includes a support plate, a movable adjustment unit and a rotation adjustment unit. The interior of the limit bracket is a cavity, and the movable adjustment unit is arranged in the cavity of the limit bracket along the length direction of the limit bracket. The output end of the movable adjustment unit extends out of the cavity of the limit bracket and is connected to the rotation adjustment unit. The support plate is arranged at the output end of the rotation adjustment unit, and the outer wall of the limit bracket is provided with an observation component for observing the moving distance of the movable adjustment unit.

[0007] As an optimization, the mobile adjustment unit includes an electric push rod, a mobile frame and a lifting plate. The electric push rod is arranged on the mounting base plate and is located in the cavity of the limit bracket. The lifting plate is horizontally arranged at the output end of the electric push rod, and the lifting plate extends out of the limit bracket. A rotation adjustment unit is arranged on the side of the lifting plate away from the electric push rod, and a mobile frame is arranged on the side of the lifting plate close to the electric push rod along the length direction of the limit bracket, and the mobile frame is also located in the cavity of the limit bracket.

[0008] As an optimization, the rotation adjustment unit includes a support rod, a rotating disk and a limit block. The support rod is arranged on the side of the lifting plate away from the electric push rod. The rotating disk is rotatably arranged on the lifting plate through the support rod. A limit block for limiting the position of the rotating disk is arranged on the end of the support rod away from the lifting plate, and a support plate is arranged in the horizontal direction of the rotating disk.

[0009] As an optimization, the support plate includes a connecting plate, a balancing support plate and a balancing limit plate. The connecting plate is horizontally arranged on one side of the rotating disk, a balancing support plate is horizontally arranged on the end of the connecting plate away from the rotating disk, and a balancing limit plate is vertically arranged at both ends of the balancing support plate.

[0010] As an optimization, the adjustment assembly also includes a locking member, which includes a locking base and a locking bolt. The locking base is arranged on the rotating disk and is located on one side of the rotating disk. The locking bolt is located on the locking base and passes through the locking base and the rotating disk in sequence.

[0011] As an optimization, the observation component includes an observation window and a scale sticker. The observation window is arranged on the outer wall of the limit bracket along the length direction of the limit bracket, and the scale sticker is arranged on one side of the observation window along the length direction of the limit bracket.

[0012] The overall lifting equipment of the weathering steel cap beam includes the overall lifting flatness control device of the weathering steel cap beam as described in any of the above items, and also includes a lifting component, which is arranged on the side of the installation base plate away from the limiting bracket.

[0013] As an optimization, the lifting assembly includes a hydraulic cylinder, a connecting frame, a steel rope and a traction rope. The hydraulic cylinder is arranged on a mounting base plate, a connecting frame is arranged on the hydraulic rod of the hydraulic cylinder, the connecting frame is arranged horizontally, a steel rope is arranged at one end of the connecting frame away from the hydraulic rod, and a traction rope is arranged at one end of the steel rope away from the connecting frame.

[0014] The effects provided in the utility model content are only the effects of the embodiments, not all the effects of the utility model. The above technical solution has the following advantages or beneficial effects:

[0015] By operating the electric push rod, the lifting plate can be driven to move up and down through the drive of the electric push rod. At the same time, the rotating disk can be rotated and adjusted around the axis of the support rod under the limit support of the support rod. Therefore, through the movement of the lifting plate and the rotation of the rotating disk on the lifting plate, the balance support plate on the connecting plate can be moved and adjusted in height or rotation angle accordingly, so that the device can be turned around and interchanged according to the use requirements of different occasions, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is an external structural diagram of the adjustment component of the utility model;

[0019] Figure 3 It is a schematic diagram of the overall structure of the adjustment component of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the hoisting flatness control device of the utility model.

[0021] In the figure, 101, mounting base plate; 102, balancing support plate; 103, balancing limit plate; 104, adjusting assembly; 105, limit bracket; 106, electric push rod; 107, moving frame; 108, lifting plate; 109, support rod; 110, rotating disk; 111, connecting plate; 112, limit block; 113, control panel; 114, control button; 115, observation window; 116, scale sticker; 201, locking member; 202, locking base; 203, locking bolt; 301, hydraulic cylinder; 302, hydraulic rod; 303, connecting frame; 304, steel rope; 305, traction rope. DETAILED DESCRIPTION

[0022] In order to clearly illustrate the technical features of this solution, the utility model is described in detail below through specific implementation methods and in combination with the accompanying drawings. The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. In addition, the utility model can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. It should be noted that the components illustrated in the accompanying drawings are not necessarily drawn to scale. The utility model omits the description of known components and processing technologies and processes to avoid unnecessary limitations on the utility model. The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] like Figures 1 to 4 As shown, the overall hoisting flatness control device of the weathering steel cap beam includes an installation base plate 101, a limit bracket 105, an adjustment component 104 and an observation component. The limit bracket 105 is vertically arranged on one side of the installation base plate 101, and the connection support of the limit bracket 105 is realized by the installation base plate 101. The adjustment component 104 is arranged on the limit bracket 105, and the adjustment component 104 includes a support plate, a movable adjustment unit and a rotation adjustment unit. The interior of the limit bracket 105 is a cavity, and the movable adjustment unit is arranged in the cavity of the limit bracket 105 along the length direction of the limit bracket 105. The output end of the movable adjustment unit extends out of the cavity of the limit bracket 105 and is connected to the rotation adjustment unit. The support plate is arranged at the output end of the rotation adjustment unit, and the outer wall of the limit bracket 105 is provided with an observation component for observing the moving distance of the movable adjustment unit.

[0024] In this embodiment, the movable adjustment unit includes an electric push rod 106, a movable frame 107 and a lifting plate 108. The electric push rod 106 is arranged on the mounting base plate 101 and is located in the cavity of the limiting bracket 105. The lifting plate 108 is horizontally arranged at the output end of the electric push rod 106. The lifting plate 108 extends out of the limiting bracket 105. A rotation adjustment unit is arranged on the side of the lifting plate 108 away from the electric push rod 106. The movable frame 107 is arranged on the side of the lifting plate 108 close to the electric push rod 106 along the length direction of the limiting bracket 105. The movable frame 107 is also located in the cavity of the limiting bracket 105.

[0025] The rotation adjustment unit includes a support rod 109, a rotating disk 110 and a limit block 112. The support rod 109 is arranged on the side of the lifting plate 108 away from the electric push rod 106. The rotating disk 110 is rotatably arranged on the lifting plate 108 through the support rod 109. A limit block 112 for limiting the position of the rotating disk 110 is arranged at one end of the support rod 109 away from the lifting plate 108, and a support plate is arranged in the horizontal direction of the rotating disk 110.

[0026] The support plate includes a connecting plate 111, a balancing support plate 102 and a balancing stop plate 103. The connecting plate 111 is horizontally arranged on one side of the rotating disk 110. The balancing support plate 102 is horizontally arranged on one end of the connecting plate 111 away from the rotating disk 110. A balancing stop plate 103 is vertically arranged at each end of the balancing support plate 102. The balancing stop plate 103 and the balancing support plate 102 can facilitate the installation of the balancing beam, and the reference surface can be controlled by the sensor added to the balancing beam, thereby achieving an automatic leveling function.

[0027] When the balancing support plate 102 needs to be adjusted accordingly, the lifting plate 108 can be driven to move up and down through the drive of the electric push rod 106, and the rotating disk 110 can be rotated and adjusted around the axis of the support rod 109 under the limited support of the support rod 109. Therefore, through the movement of the lifting plate 108 and the rotation of the rotating disk 110 on the lifting plate 108, the balancing support plate 102 on the connecting plate 111 can be moved and adjusted in height or rotation angle accordingly, so that the device can be circulated and interchanged according to the usage requirements of different occasions, thereby improving the practicability of the device.

[0028] In this embodiment, the adjustment assembly 104 further includes a locking member 201, which includes a locking base 202 and a locking bolt 203. The locking base 202 is disposed on the rotating disk 110 and is located on one side of the rotating disk 110. The locking bolt 203 is located on the locking base 202 and sequentially passes through the locking base 202 and the rotating disk 110. The screw portion of the locking bolt 203 is matched with the threaded hole of the locking base 202, and can penetrate the rotating disk 110 and abut against the lifting plate 108 by rotation, so that the rotation of the rotating disk 110 is limited by the friction force when abutting against the lifting plate 108, thereby achieving the purpose of locking the rotation of the rotating disk 110 when the device is used.

[0029] In this embodiment, the observation assembly includes an observation window 115 and a scale sticker 116. The observation window 115 is arranged on the outer wall of the limit bracket 105 along the length direction of the limit bracket 105, and the scale sticker 116 is arranged on one side of the observation window 115 along the length direction of the limit bracket 105. The observation window 115 is made of transparent plastic material, and the operator can observe the lifting and moving conditions of the moving frame 107 driven by the lifting plate 108 in the limit bracket 105 through the observation window 115. The scale sticker 116 is transparent and has a scale value, so that the lifting height position of the observed moving frame 107 can be judged through the scale sticker 116, so that the operator can accurately judge the height position of the balancing support plate 102 on the connecting plate 111 connected to the lifting frame.

[0030] In this embodiment, the hoisting flatness control device further includes a control member, which includes a control panel 113 and a control button 114. The control panel 113 is fixedly connected to the limit bracket 105 and is located on one side of the limit bracket 105. The control button 114 is arranged on the control panel 113 and is located on one side of the control panel 113. The output of the electric push rod 106 can be controlled by the control button 114, so that the operator can control the control button 114 to control the lifting and lowering movement of the lifting plate 108.

[0031] The overall lifting equipment of the weathering steel cap beam includes the overall lifting flatness control device of the weathering steel cap beam as described in any of the above items, and also includes a lifting component, which is arranged on the side of the installation base plate 101 away from the limiting bracket 105.

[0032] In this embodiment, the hoisting assembly includes a hydraulic cylinder 301, a connecting frame 303, a steel rope 304 and a traction rope 305. The hydraulic cylinder 301 is arranged on the mounting base plate 101. The connecting frame 303 is arranged on the hydraulic rod 302 of the hydraulic cylinder 301. The connecting frame 303 is arranged horizontally. The steel rope 304 is arranged at one end of the connecting frame 303 away from the hydraulic rod 302. The traction rope 305 is arranged at one end of the steel rope 304 away from the connecting frame 303. The mounting base plate 101 is used to realize the connection support of the hydraulic cylinder 301. The hydraulic rod 302 can be extended and retracted through the driving output of the hydraulic cylinder 301. The extension and retraction of the hydraulic rod 302 can drive the lifting and lowering of the connecting frame 303. The lifting and lowering of the steel rope 304 can help the operator to lift and lower the weathering steel cap beam as a whole. The traction rope 305 can assist the steel rope 304 to lift the weathering steel cap beam as a whole.

[0033] Although the specific implementation methods of the utility model are described above in conjunction with the accompanying drawings, this does not limit the scope of protection of the utility model. On the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.

Claims

1. A device for controlling the flatness of an integrally hoisted weathering steel cap beam, comprising a mounting base plate (101), characterized in that: It also comprises a limit bracket (105), an adjustment component (104) and an observation component. The limit bracket (105) is vertically arranged on one side of the installation base plate (101). The adjustment component (104) is arranged on the limit bracket (105). The adjustment component (104) comprises a support plate, a movable adjustment unit and a rotation adjustment unit. The interior of the limit bracket (105) is a cavity. The movable adjustment unit is arranged in the cavity of the limit bracket (105) along the length direction of the limit bracket (105). The output end of the movable adjustment unit extends out of the cavity of the limit bracket (105) and is connected to the rotation adjustment unit. The support plate is arranged at the output end of the rotation adjustment unit. The outer wall of the limit bracket (105) is provided with an observation component for observing the moving distance of the movable adjustment unit.

2. The device for controlling the flatness of the overall hoisting of the weathering steel cap beam according to claim 1 is characterized in that: The movable adjustment unit comprises an electric push rod (106), a movable frame (107) and a lifting plate (108); the electric push rod (106) is arranged on the mounting base plate (101) and is located in the cavity of the limiting bracket (105); the lifting plate (108) is horizontally arranged at the output end of the electric push rod (106); the lifting plate (108) extends out of the limiting bracket (105); a rotation adjustment unit is arranged on the side of the lifting plate (108) away from the electric push rod (106); and a movable frame (107) is arranged on the side of the lifting plate (108) close to the electric push rod (106) along the length direction of the limiting bracket (105); the movable frame (107) is also located in the cavity of the limiting bracket (105).

3. The device for controlling the flatness of the overall hoisting of the weathering steel cap beam according to claim 2 is characterized in that: The rotation adjustment unit comprises a support rod (109), a rotating disk (110) and a limit block (112); the support rod (109) is arranged on a side of the lifting plate (108) away from the electric push rod (106); the rotating disk (110) is rotatably arranged on the lifting plate (108) via the support rod (109); a limit block (112) for limiting the position of the rotating disk (110) is arranged at one end of the support rod (109) away from the lifting plate (108); and a support plate is arranged in the horizontal direction of the rotating disk (110).

4. The device for controlling the flatness of the overall hoisting of the weathering steel cap beam according to claim 3 is characterized in that: The support plate comprises a connecting plate (111), a balancing support plate (102) and a balancing limit plate (103); the connecting plate (111) is horizontally arranged on one side of the rotating disk (110); a balancing support plate (102) is horizontally arranged at one end of the connecting plate (111) away from the rotating disk (110); and a balancing limit plate (103) is vertically arranged at each end of the balancing support plate (102).

5. The device for controlling the flatness of the overall hoisting of the weathering steel cap beam according to claim 3 is characterized in that: The adjustment assembly (104) further comprises a locking member (201), the locking member (201) comprising a locking base (202) and a locking bolt (203), the locking base (202) being arranged on the rotating disk (110) and being located on one side of the rotating disk (110), the locking bolt (203) being located on the locking base (202) and passing through the locking base (202) and the rotating disk (110) in sequence.

6. The device for controlling the flatness of the overall hoisting of the weathering steel cap beam according to claim 2 is characterized in that: The component comprises an observation window (115) and a scale sticker (116); the observation window (115) is arranged on the outer wall of the limit bracket (105) along the length direction of the limit bracket (105); and the scale sticker (116) is arranged on one side of the observation window (115) along the length direction of the limit bracket (105).

7. An integral hoisting device for a weathering steel cap beam, comprising the integral hoisting flatness control device for a weathering steel cap beam according to any one of claims 1 to 6, characterized in that: It also includes a hanging assembly, which is arranged on a side of the installation base plate (101) away from the limiting bracket (105).

8. The overall hoisting equipment for the weathering steel cap beam according to claim 7 is characterized by: The lifting assembly comprises a hydraulic cylinder (301), a connecting frame (303), a steel rope (304) and a traction rope (305); the hydraulic cylinder (301) is arranged on a mounting base plate (101); a connecting frame (303) is arranged on a hydraulic rod (302) of the hydraulic cylinder (301); the connecting frame (303) is arranged horizontally; a steel rope (304) is arranged at one end of the connecting frame (303) away from the hydraulic rod (302); and a traction rope (305) is arranged at one end of the steel rope (304) away from the connecting frame (303).

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