Construction operation hanging basket matched with steel cofferdam
By designing the supporting construction work hanging basket of steel cofferdam, the problems of safety of ladder construction methods and inconvenient tool portability are solved, and the safety and convenience of moving up and down the inner wall of the steel cofferdam are achieved, and the stability of the hanging basket is ensured through buffer components. sex.
Patent Information
- Application Number
- CN202420031362.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-07
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-01-07
AI Technical Summary
In the existing steel cofferdam construction methods, ladders are difficult to ensure safety and inconvenient to carry tools when walking up and down.
Design a steel cofferdam supporting construction hanging basket, including a hanging basket body and a buffer assembly. The hanging basket body is equipped with guide wheels, slide grooves, baffles, fixing components, support components, rotating components and pulling components, and the buffer assembly includes fixing Frames, damping blocks, springs and pads provide stable support and cushioning of the hanging basket through these components.
Through the design of the hanging basket, the operator can ensure safety when moving up and down the inner wall of the steel cofferdam, and it is convenient to carry tools. The hanging basket is stably fixed by the buffer assembly after it lands, improving construction safety and convenience.
Smart Images
Figure CN222204708U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel cofferdams, in particular to a construction operation hanging basket matching a steel cofferdam. Background Art
[0002] During the construction of large-scale infrastructure such as bridges, steel cofferdams are usually used as a temporary protective structure to prevent water and soil from entering the interior so that foundation pit excavation and foundation foundation construction can be carried out within the cofferdam.
[0003] Most of the existing steel cofferdam internal support construction methods use ladders, and workers also use ladders when walking up and down the cofferdam. This construction method is difficult to ensure safety and it is difficult for workers to carry tools when walking up and down the cofferdam. For this reason, we propose a steel cofferdam supporting construction operation hanging basket. Utility Model Content
[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a steel cofferdam matching construction operation hanging basket, which can ensure the safety of users and facilitate users to carry tools, and can effectively solve the problems in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel cofferdam supporting construction operation hanging basket, including a hanging basket body and a buffer assembly;
[0006] Basket body: four corresponding grooves are arranged on the rear side, the guide wheels are rotatably connected inside the grooves, a slide groove is arranged on the upper side of the basket body, a baffle is slidably connected inside the slide groove, a groove is arranged on the upper side of the baffle, a pull rod is fixed inside the groove, a fixing assembly and a supporting assembly are installed on the lower side of the basket body, the supporting assembly and the fixing assembly cooperate, a rotating assembly is installed on the right side of the basket body, and a pulling assembly is installed on the upper side of the basket body;
[0007] Buffer assembly: comprises a fixed frame, a damping block, a spring and a pad. A mounting groove is provided on the lower side of the hanging basket body, a fixed frame is fixed inside the mounting groove, a damping block is slidably connected inside the fixed frame, a spring is fixed on the upper side of the damping block, the upper end of the spring is fixed inside the mounting groove, a pad is fixed on the lower side of the damping block, and the hanging basket body is buffered by arranging the buffer assembly.
[0008] Furthermore, the support assembly includes a support bar, a rotating shaft and a support wheel. Two corresponding strip grooves are opened on the lower side of the hanging basket body, and a support bar is arranged inside the strip groove. A rotating hole is opened on the right side of the hanging basket body, and the rotating shaft is rotatably connected inside the rotating hole. A through hole is opened on the upper side edge of the support bar, and the rotating shaft is fixed inside the two rotating holes. A connecting groove is opened on the rear side of the support bar, and the supporting wheel is rotatably connected inside the connecting groove. The hanging basket body is supported by setting a support assembly.
[0009] Furthermore, the rotating assembly includes a first gear, a first motor and a second gear. The first gear is fixed to the right end of the rotating shaft, and the first motor is installed on the right side of the hanging basket body. The second gear is fixed on the output shaft of the first motor, and the second gear is meshed with the first gear. The input end of the first motor is electrically connected to the output end of the external control switch group, and the two support bars are driven to rotate by setting the rotating assembly.
[0010] Furthermore, the fixing assembly includes a fixing block, an electric telescopic rod and a clamping head. A fixing block is fixed on the lower side of the hanging basket body. Two corresponding electric telescopic rods are installed on the left and right sides of the fixing block. A clamping head is fixed on the telescopic arm of the electric telescopic rod. A clamping hole is opened on the left side of the support bar. The clamping head is clamped inside the clamping hole. The input end of the electric telescopic rod is electrically connected to the output end of an external control switch group. The two support bars are fixed by setting a fixing assembly.
[0011] Furthermore, the pulling assembly includes a fixed frame, a steel wire rope and a second motor. A guide hole is opened on the left side of the fixed frame, and a guide shaft is rotatably connected inside the guide hole. Two corresponding steel wire ropes are fixed on the circumferential surface of the guide shaft, and the lower ends of the two steel wire ropes are fixed on the upper side of the hanging basket body. A second motor is installed on the left side of the fixed frame, and the output shaft of the second motor is fixed at the left end of the guide shaft. The input end of the second motor is electrically connected to the output end of an external control switch group, and the hanging basket body is driven to move by setting a pulling assembly.
[0012] Compared with the prior art, the utility model has the following beneficial effects: the Bengang cofferdam supporting construction operation hanging basket has the following advantages:
[0013] By setting a fixed frame, the platform of the steel cofferdam is connected during use. After the connection, the hanging basket body will be located inside the steel cofferdam. At this time, the two support wheels on the rear side of the two support bars will fit with the inner wall of the steel cofferdam. After fitting, the second motor can be controlled to rotate to release the line to drive the hanging basket body to move downward along the inner wall of the steel cofferdam. During the whole process, the operator can stand inside the hanging basket body. In this case, the safety of the user can be guaranteed, and it is convenient for the user to carry tools. By setting a buffer component, the pad will squeeze the damping block upward after the hanging basket body falls to the bottom of the steel cofferdam. In this case, the damping block will move inside the fixed frame, thereby buffering the hanging basket body. After buffering, the stability of the hanging basket body can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the front structure of the utility model;
[0015] Figure 2 This is an enlarged view of point A of the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the buffer component of the utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the fixing component of the utility model.
[0018] In the figure: 1 hanging basket body, 2 guide wheel, 3 buffer assembly, 31 fixed frame, 32 damping block, 33 spring, 34 pad, 4 support assembly, 41 support bar, 42 rotating shaft, 43 support wheel, 5 rotating assembly, 51 first gear, 52 first motor, 53 second gear, 6 fixing assembly, 61 fixing block, 62 electric telescopic rod, 63 clamp, 7 pulling assembly, 71 fixing frame, 72 wire rope, 73 second motor, 8 baffle, 9 pull rod. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0020] See also Figure 1-4 , This embodiment provides a technical solution: a steel cofferdam supporting construction operation hanging basket, including a hanging basket body 1 and a buffer component 3;
[0021] Four corresponding grooves are arranged on the rear side of the hanging basket body 1, and the guide wheel 2 is rotatably connected inside the groove. A slide groove is arranged on the upper side of the hanging basket body 1, and a baffle 8 is slidably connected inside the slide groove. A groove is arranged on the upper side of the baffle 8, and a pull rod 9 is fixed inside the groove. A fixing component 6 and a supporting component 4 are installed on the lower side of the hanging basket body 1, and the supporting component 4 cooperates with the fixing component 6. A rotating component 5 is installed on the right side of the hanging basket body 1, and a pulling component 7 is installed on the upper side of the hanging basket body 1. The supporting component 4 includes a support bar 41, a rotating shaft 42 and a supporting wheel 43. Two corresponding strip grooves are arranged on the lower side of the hanging basket body 1, and the strip grooves are provided with a plurality of corresponding strip grooves. A support bar 41 is provided inside, a rotating hole is provided on the right side of the hanging basket body 1, and a rotating shaft 42 is rotatably connected inside the rotating hole. A through hole is provided on the upper side edge of the support bar 41, and the rotating shaft 42 is fixed inside the two rotating holes. A connecting groove is provided on the rear side of the support bar 41, and a support wheel 43 is rotatably connected inside the connecting groove. The rotating assembly 5 includes a first gear 51, a first motor 52 and a second gear 53. The first gear 51 is fixed to the right end of the rotating shaft 42, and the first motor 52 is installed on the right side of the hanging basket body 1. The second gear 53 is fixed on the output shaft of the first motor 52, and the second gear 53 is meshed with the first gear 51. The input end of 52 is electrically connected to the output end of the external control switch group, the fixing component 6 includes a fixing block 61, an electric telescopic rod 62 and a clamp 63, the lower side of the hanging basket body 1 is fixed with a fixing block 61, and two corresponding electric telescopic rods 62 are installed on the left and right sides of the fixing block 61. The telescopic arm of the electric telescopic rod 62 is fixed with a clamp 63, and a clamp hole is opened on the left side of the support bar 41. The clamp 63 is clamped inside the clamp hole. The input end of the electric telescopic rod 62 is electrically connected to the output end of the external control switch group, and the pulling component 7 includes a fixing frame 71, a wire rope 72 and a second motor 73. The left side of the fixing frame 71 is opened with a guide hole. A guide shaft is connected to the inner part of the hole for rotation, and two corresponding steel wire ropes 72 are fixed on the circumferential surface of the guide shaft. The lower ends of the two steel wire ropes 72 are fixed to the upper side of the hanging basket body 1. A second motor 73 is installed on the left side of the fixing frame 71, and the output shaft of the second motor 73 is fixed to the left end of the guide shaft. The input end of the second motor 73 is electrically connected to the output end of the external control switch group. The hanging basket body 1 is driven to move by setting a pulling component 7, the two support bars 41 are fixed by setting a fixing component 6, the two support bars 41 are driven to rotate by setting a rotating component 5, and the hanging basket body 1 is supported by setting a supporting component 4;
[0022] Buffer assembly 3: comprises a fixed frame 31, a damping block 32, a spring 33 and a pad 34. A mounting groove is provided on the lower side of the hanging basket body 1, a fixed frame 31 is fixed inside the mounting groove, a damping block 32 is slidably connected inside the fixed frame 31, a spring 33 is fixed on the upper side of the damping block 32, an upper end of the spring 33 is fixed inside the mounting groove, a pad 34 is fixed on the lower side of the damping block 32, and the hanging basket body 1 is buffered by setting the buffer assembly 3.
[0023] The working principle of a construction hanging basket supporting a steel cofferdam provided by the utility model is as follows: first, fix the fixing frame 71 on the platform of the steel cofferdam. After fixing, the hanging basket body 1 will be located inside the steel cofferdam. At this time, the two supporting wheels 43 on the rear sides of the two supporting bars 41 will fit with the inner wall of the steel cofferdam. After fitting, the second motor 73 is controlled to rotate to release the line, which can drive the hanging basket body 1 to move downward along the inner wall of the steel cofferdam. During the whole process, the operator can stand inside the hanging basket body 1. Under such circumstances, the safety of the user can be guaranteed, and it is convenient for the user to carry tools. When the hanging basket body 1 is about to fall to the bottom of the steel cofferdam, the two electric telescopic rods 62 can be controlled to retract, and the two electric The telescopic rod 62 separates the two clamps 63 from the two support bars 41. After separation, the first motor 52 is started to rotate the second gear 53. The rotation of the second gear 53 drives the first gear 51 to rotate. The rotation of the first gear 51 drives the rotating shaft 42 to rotate. The rotation of the rotating shaft 42 drives the two support bars 41 to rotate upward into the two strip grooves opened on the lower side of the hanging basket body 1, and then continues to control the hanging basket body 1 downward. When the hanging basket body 1 falls to the bottom inside the steel cofferdam, the pad 34 will squeeze the damping block 32 upward. In this case, the damping block 32 will move inside the fixed frame 31, thereby buffering the hanging basket body 1. After buffering, the stability of the hanging basket body 1 can be guaranteed.
[0024] The external control switch group disclosed in the above embodiment is provided with buttons corresponding to the first motor 52, the second motor 73 and the electric telescopic rod 62. The first motor 52 and the second motor 73 can be 1LE0003 three-phase asynchronous motors, and the electric telescopic rod 62 can be TGC-A high-thrust electric telescopic rod.
[0025] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A steel cofferdam supporting construction operation hanging basket, characterized in that: It includes a hanging basket body and a buffer component; Basket body: four corresponding grooves are arranged on the rear side, the guide wheels are rotatably connected inside the grooves, a slide groove is arranged on the upper side of the basket body, a baffle is slidably connected inside the slide groove, a groove is arranged on the upper side of the baffle, a pull rod is fixed inside the groove, a fixing assembly and a supporting assembly are installed on the lower side of the basket body, the supporting assembly and the fixing assembly cooperate, a rotating assembly is installed on the right side of the basket body, and a pulling assembly is installed on the upper side of the basket body; Buffer assembly: includes a fixed frame, a damping block, a spring and a pad. A mounting groove is provided on the lower side of the hanging basket body, a fixed frame is fixed inside the mounting groove, a damping block is slidably connected inside the fixed frame, a spring is fixed on the upper side of the damping block, the upper end of the spring is fixed inside the mounting groove, and a pad is fixed on the lower side of the damping block.
2. A steel cofferdam supporting construction operation hanging basket according to claim 1, characterized in that: The support assembly includes a support bar, a rotating shaft and a support wheel. Two corresponding strip grooves are provided on the lower side of the hanging basket body, and a support bar is arranged inside the strip groove. A rotating hole is provided on the right side of the hanging basket body, and a rotating shaft is rotatably connected inside the rotating hole. A through hole is provided on the upper side edge of the support bar, and the rotating shaft is fixed inside the two rotating holes. A connecting groove is provided on the rear side of the support bar, and a support wheel is rotatably connected inside the connecting groove.
3. A steel cofferdam supporting construction operation hanging basket according to claim 2, characterized in that: The rotating assembly includes a first gear, a first motor and a second gear. The first gear is fixed to the right end of the rotating shaft. The first motor is installed on the right side of the hanging basket body. The second gear is fixed on the output shaft of the first motor. The second gear is meshed with the first gear. The input end of the first motor is electrically connected to the output end of an external control switch group.
4. A steel cofferdam supporting construction operation hanging basket according to claim 2, characterized in that: The fixing assembly includes a fixing block, an electric telescopic rod and a clamping head. A fixing block is fixed on the lower side of the hanging basket body. Two corresponding electric telescopic rods are installed on the left and right sides of the fixing block. A clamping head is fixed on the telescopic arm of the electric telescopic rod. A clamping hole is opened on the left side of the support bar. The clamping head is clamped inside the clamping hole. The input end of the electric telescopic rod is electrically connected to the output end of an external control switch group.
5. A steel cofferdam supporting construction operation hanging basket according to claim 1, characterized in that: The pulling assembly includes a fixed frame, a steel wire rope and a second motor. A guide hole is opened on the left side of the fixed frame. A guide shaft is rotatably connected inside the guide hole. Two corresponding steel wire ropes are fixed on the circumferential surface of the guide shaft. The lower ends of the two steel wire ropes are fixed on the upper side of the hanging basket body. A second motor is installed on the left side of the fixed frame. The output shaft of the second motor is fixed on the left end of the guide shaft. The input end of the second motor is electrically connected to the output end of an external control switch group.