Civil construction bearing hanging frame with early warning protection mechanism

Abstract

The utility model relates to the technical field of building construction equipment, and discloses a civil construction bearing hanger with an early warning protection mechanism, which comprises a bottom plate, the top of the bottom plate is provided with an early warning mechanism, the top of the bottom plate is provided with a protection mechanism, the early warning mechanism comprises a connecting frame, the inner side of the connecting frame is provided with a chute, and the inner side of the connecting frame is provided with an early warning mechanism. A sliding block is slidably connected to the interior of the sliding groove, a bearing plate is fixedly connected to one end of the sliding block, a cylindrical spiral compression spring is fixedly connected to the bottom of the bearing plate, a limiting assembly is arranged outside the bearing plate, a mounting base is mounted in the sliding groove, and a first electrode plate is mounted at the top of the mounting base; according to the load-bearing hanging frame for civil construction, after current is generated, the alarm lamp gives an alarm to remind a worker of exceeding the load of the hanging frame, the operation of avoiding overload is completed, and the effect of protecting the safety of the worker is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, in particular to a civil engineering construction load-bearing hanging frame with a warning and protection mechanism. Background Technique

[0002] The load-bearing hanging frame is a working platform erected to ensure the smooth progress of each construction process. Most of the load-bearing hanging frames are made by splicing some materials with strong load-bearing functions such as steel bars, steel pipes and steel plates. They are strong and durable, and are used more frequently in construction sites or construction areas, which can facilitate workers to carry out construction operations.

[0003] According to "A Load-bearing Hanging Frame for Civil Engineering Construction" disclosed in Chinese Patent Publication No. CN215564341 U, the device includes a wall for hanging the device. A support frame is fixed on the wall through a buried connecting rod. A long screw rod is provided on the side of the lower end of the support frame away from the wall, and a guide rod parallel to the long screw rod is provided on the side of the lower end of the support frame close to the wall. U-shaped plates slidably connected along their extension directions are sleeved on the outer side walls of the long screw rod and the guide rod. A workbench is fixed on the two U-shaped plates through fixing bolts, and a protective fence for preventing accidental falling is provided on the workbench. By setting the long screw rod and the guide rod fixed on the support frame, the workbench for construction slides on the long screw rod and the guide rod by using the U-shaped plate. Through the setting of the perforated gear, the driving gear, the toothed belt and the turning handle, it is convenient to move the workbench, reduce the overall weight of the hanging frame, and make the probability of the hanging frame falling off lower, thus improving the safety of construction.

[0004] When the above-mentioned prior art is in use, although the overall weight of the hanging frame machine is reduced, it cannot provide warning and protection for construction workers. When the staff carry overweight objects, it is easy to produce an overloaded situation, which may lead to the collapse of the hanging frame. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a civil engineering construction load-bearing hanging frame with a warning and protection mechanism, which can provide warning and protection for construction workers, avoid overloading of workers, and achieve the effect of protecting the safety of workers.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A civil engineering construction load-bearing hanging frame with a warning and protection mechanism includes a bottom plate, a warning mechanism is arranged on the top of the bottom plate, and a protection mechanism is arranged on the top of the bottom plate;

[0008] The warning mechanism includes a connecting frame. A chute is provided inside the connecting frame. A sliding block is slidably connected inside the chute. One end of the sliding block is fixedly connected to a bearing plate. A cylindrical helical compression spring is fixedly connected to the bottom of the bearing plate. A limiting component is arranged outside the bearing plate. A mounting seat is installed inside the chute. A first electrode plate is installed on the top of the mounting seat. A second electrode plate is installed on the bottom of the sliding block. An alarm lamp is installed on the top of the connecting frame.

[0009] Preferably, the limiting component includes a limiting hole and a through hole. A limiting block is inserted inside the limiting hole and the through hole.

[0010] Preferably, a plurality of limiting holes are provided. A plurality of the limiting holes are all provided inside the chute. The through hole is provided outside the sliding block.

[0011] Preferably, a plurality of connecting frames are provided. A plurality of the connecting frames are all fixedly connected to the top of a bottom plate. The outside of the bearing plate is slidably connected to the inside of the bottom plate.

[0012] Preferably, the protection mechanism includes a guardrail. A mounting block is fixedly connected to the bottom of the guardrail. A fixing groove is provided on the top of the mounting block. A clamping block is clamped inside the fixing groove. A fixing plate is fixedly connected to the top of the clamping block.

[0013] Preferably, a plurality of mounting blocks are provided. A plurality of the mounting blocks are all clamped to the top of the bottom plate.

[0014] Preferably, a threaded groove is provided on the top of the fixing plate. A bolt is threadedly connected inside the threaded groove.

[0015] Compared with the prior art, the beneficial effects achieved by the utility model are as follows:

[0016] First, place the object to be carried on the bearing plate, and then the staff stands on the bearing plate. Through the cylindrical helical compression spring arranged at the bottom of the bearing plate, after the object is placed on the bearing plate and the staff stands on it, the bearing plate moves downward. As a result, the sliding block outside the bearing plate also slides downward inside the chute. Since the bearing plate is slidably connected to the bottom plate, the bearing plate is limited, making the bearing plate more stable when sliding. When the weight borne by the bearing plate exceeds the limit, the bearing plate directly descends to the lowest end it can bear. As a result, the second electrode plate at the bottom of the sliding block contacts the first electrode plate at the top of the mounting seat, thus connecting the circuit. The power supply is provided by a storage battery arranged outside the connecting frame. The power supply of the storage battery is prior art, so it will not be described in detail. After generating current, the alarm lamp emits an alarm to remind the staff that the load of the hanging rack has been exceeded. At this time, the staff can exit the load-bearing hanging rack. When the weight is within the normal range, through the through hole opened outside the sliding block corresponding to the limit hole outside the connecting frame, and then the limit block is inserted from the through hole until it enters the limit hole, connecting the sliding block and the connecting frame, positioning the sliding block, and thus maintaining the stability of the bearing plate, which can provide early warning protection for construction workers, avoid overloading of the staff, and achieve the effect of protecting the safety of the staff.

[0017] Second, initially fix the protective fence by clamping the mounting block at the bottom of the protective fence with the top of the bottom plate. Then, insert the clamping block at the bottom of the fixing plate into the fixing groove at the top of the mounting block, so that the fixing plate is installed on the top of the mounting block to fix the mounting block. Then, through the threaded groove opened outside the fixing plate, the fixing plate is connected to the bottom plate by bolts, thus completing the fixation of the protective fence, avoiding the need to fix it with multiple bolts, facilitating installation. When disassembling, only the bolts at the fixing plate need to be removed, achieving the effect of facilitating the disassembly and installation of the protective fence. Description of the Drawings

[0018] Figure 1 is the overall three-dimensional view of the present invention;

[0019] Figure 2 is the three-dimensional view of the limit component of the present invention;

[0020] Figure 3 is the cross-sectional view of the early warning mechanism of the present invention;

[0021] Figure 4 is the cross-sectional view of the protection mechanism of the present invention;

[0022] Figure 5 is the enlarged view at A of the present invention.

[0023] Wherein: 1. Base plate; 2. Early warning mechanism; 3. Protection mechanism; 21. Connecting frame; 22. Sliding block; 23. Bearing plate; 24. Cylindrical helical compression spring; 25. Limiting component; 26. Mounting seat; 27. First electrode plate; 28. Second electrode plate; 29. Alarm lamp; 201. Limiting hole; 202. Through hole; 203. Limiting block; 31. Guardrail; 32. Mounting block; 33. Clamping block; 34. Fixed plate. Detailed implementation manners

[0024] The following will further describe in detail the specific implementation manners of the present utility model in conjunction with the accompanying drawings.

[0025] Embodiment 1

[0026] Please refer to Figures 1-5 , a civil engineering construction load-bearing hanging rack with an early warning and protection mechanism, including a base plate 1, an early warning mechanism 2 is arranged on the top of the base plate 1, and a protection mechanism 3 is arranged on the top of the base plate 1;

[0027] The early warning mechanism 2 includes a connecting frame 21, a chute is opened inside the connecting frame 21, a sliding block 22 is slidably connected inside the chute, one end of the sliding block 22 is fixedly connected with a bearing plate 23, a cylindrical helical compression spring 24 is fixedly connected to the bottom of the bearing plate 23, a limiting component 25 is arranged outside the bearing plate 23, a mounting seat 26 is installed inside the chute, a first electrode plate 27 is installed on the top of the mounting seat 26, a second electrode plate 28 is installed on the bottom of the sliding block 22, and an alarm lamp 29 is installed on the top of the connecting frame 21.

[0028] The limiting component 25 includes a limiting hole 201 and a through hole 202, and a limiting block 203 is inserted inside the limiting hole 201 and the through hole 202.

[0029] A plurality of limiting holes 201 are opened, and a plurality of limiting holes 201 are all opened inside the chute, and the through hole 202 is opened outside the sliding block 22.

[0030] A plurality of connecting frames 21 are provided, and a plurality of connecting frames 21 are all fixedly connected to the top of the base plate 1, and the outside of the bearing plate 23 is slidably connected to the inside of the base plate 1.

[0031] Through the above technical solution, by placing the object to be carried on the bearing plate 23, and then the staff stands on the bearing plate 23. Through the cylindrical helical compression spring 24 arranged at the bottom of the bearing plate 23, after the object is placed on the bearing plate 23 and the staff stands on it, the bearing plate 23 moves downward. As a result, the sliding block 22 outside the bearing plate 23 also slides downward inside the chute. Since the bearing plate 23 is slidably connected to the bottom plate 1, the bearing plate 23 is limited, making the bearing plate 23 more stable when sliding. When the weight borne by the bearing plate 23 exceeds the load, the bearing plate 23 directly descends to the lowest end it can bear. As a result, the second electrode plate 28 at the bottom of the sliding block 22 contacts the first electrode plate 27 at the top of the mounting seat 26, thereby connecting the circuit. The power supply is provided by arranging a storage battery outside the connecting frame 21. The power supply of the storage battery is a prior art, so it will not be described in detail. After generating current, the alarm lamp 29 emits an alarm to remind the staff that the load of the hanging rack is exceeded. At this time, the staff can exit the load-bearing hanging rack. When the weight is within the normal range, through the through hole 202 opened outside the sliding block 22 corresponding to the limiting hole 201 outside the connecting frame 21, and then the limiting block 203 is inserted into the through hole 202 until it enters the limiting hole 201, connecting the sliding block 22 and the connecting frame 21, positioning the sliding block 22, and further maintaining the stability of the bearing plate 23, which can provide early warning protection for construction workers, avoid overloading of the staff, and achieve the effect of protecting the safety of the staff.

[0032] Embodiment 2

[0033] Please refer to Figures 1-5 , and on the basis of Embodiment 1, it is further obtained that: The protection mechanism 3 includes a guardrail 31. The bottom of the guardrail 31 is fixedly connected with a mounting block 32. A fixing groove is opened at the top of the mounting block 32. A clamping block 33 is clamped inside the fixing groove. The top of the clamping block 33 is fixedly connected with a fixing plate 34.

[0034] There are multiple mounting blocks 32, and all the multiple mounting blocks 32 are clamped on the top of the bottom plate 1.

[0035] A threaded groove is opened at the top of the fixing plate 34, and a bolt is threadedly connected inside the threaded groove.

[0036] Through the above technical solution, the installation block 32 at the bottom of the guardrail 31 is snap-connected to the top of the bottom plate 1 to initially fix the guardrail 31. Then, the clamping block 33 at the bottom of the fixing plate 34 is inserted into the fixing groove at the top of the installation block 32, so that the fixing plate 34 is installed on the top of the installation block 32 to fix the installation block 32. Then, through the threaded groove opened outside the fixing plate 34, the fixing plate 34 is connected to the bottom plate 1 by bolts, thereby completing the fixation of the guardrail 31, avoiding the need for multiple bolts for fixation, facilitating installation. When disassembling, only the bolts at the fixing plate 34 need to be removed, achieving the effect of facilitating the disassembly and installation of the guardrail 31.

[0037] Although the specific embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these specific embodiments without departing from the principles and spirit, and the scope is defined by the appended claims and their equivalents.

Claims

1. A load-bearing hanger for civil construction with an early warning and protection mechanism, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is provided with an early warning mechanism (2), and the top of the base plate (1) is provided with a protective mechanism (3); The early warning mechanism (2) comprises a connecting frame (21), a sliding groove is provided on the inner side of the connecting frame (21), a sliding block (22) is slidably connected inside the sliding groove, one end of the sliding block (22) is fixedly connected to a bearing plate (23), the bottom of the bearing plate (23) is fixedly connected to a cylindrical helical compression spring (24), a limiting component (25) is arranged outside the bearing plate (23), a mounting seat (26) is installed inside the sliding groove, a first electrode sheet (27) is installed on the top of the mounting seat (26), a second electrode sheet (28) is installed on the bottom of the sliding block (22), and an alarm light (29) is installed on the top of the connecting frame (21).

2. A load-bearing hanger for civil construction with an early warning and protection mechanism according to claim 1, characterized in that: The limiting assembly (25) comprises a limiting hole (201) and a through hole (202), and the limiting blocks (203) are inserted into the inner sides of the limiting hole (201) and the through hole (202).

3. A load-bearing hanger for civil construction with an early warning and protection mechanism according to claim 2, characterized in that: A plurality of the limiting holes (201) are provided, and the plurality of limiting holes (201) are all provided on the inner side of the slide groove, and the through hole (202) is provided on the outside of the sliding block (22).

4. The load-bearing bracket for civil construction with an early warning and protection mechanism according to claim 1, characterized in that: A plurality of the connecting frames (21) are provided, and the plurality of connecting frames (21) are all fixedly connected to the top of the bottom plate (1), and the outside of the bearing plate (23) is slidably connected to the inside of the bottom plate (1).

5. The load-bearing bracket for civil construction with an early warning and protection mechanism according to claim 1, characterized in that: The protection mechanism (3) comprises a protection fence (31), the bottom of the protection fence (31) is fixedly connected to a mounting block (32), the top of the mounting block (32) is provided with a fixing groove, the inner side of the fixing groove is clamped with a clamping block (33), and the top of the clamping block (33) is fixedly connected to a fixing plate (34).

6. A load-bearing hanger for civil construction with an early warning and protection mechanism according to claim 5, characterized in that: A plurality of mounting blocks (32) are provided, and the plurality of mounting blocks (32) are all clamped on the top of the bottom plate (1).

7. The load-bearing hanger for civil construction with an early warning and protection mechanism according to claim 5, characterized in that: A thread groove is formed on the top of the fixing plate (34), and a bolt is threadedly connected to the inner part of the thread groove.

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