Collision buffering protection mechanism for constructional engineering

Abstract

The utility model discloses a collision buffering protection mechanism for constructional engineering, which comprises a protection component, a buffering component and a buffering component, the buffer assembly comprises a limiting rod, a limiting frame, a damper, a connecting rod and a buffer spring; the limiting rod is fixedly installed on the upper surface of the bottom plate, the limiting frame is fixed to one side of the outer surface of the containing frame, the damper is fixedly installed on the upper surface of the bottom plate, the connecting rod is fixedly connected to the upper surface of the damper, the buffer spring penetrates through the outer surface of the connecting rod, and the limiting block is fixed to one side of the outer surface of the containing frame. A fixing hole is formed in one side of the outer surface of the containing frame, and a movable plate is rotationally installed on one side of the outer surface of the containing frame. The utility model has the advantages that the combined action of the buffer spring and the damper is realized, the risk of damage caused by vibration or impact is greatly reduced, articles are easily transported out by utilizing the slope surface formed by the buffer spring and the damper, the complicated or strenuous carrying process is avoided, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering buffering, in particular to a collision buffering protection mechanism for construction engineering. Background Art

[0002] Construction projects are part of the construction process and refer to the engineering entities formed by the construction of various buildings and their ancillary facilities, as well as the installation of supporting wiring, pipelines, and equipment. These include factories, theaters, hotels, shops, schools, hospitals, and residences, meeting people's needs for production, living, learning, and public activities. Suspended baskets are required in construction projects, and they can collide during use, requiring cushioning.

[0003] After searching, the Chinese patent authorization announcement number CN219298732U discloses a collision buffer protection mechanism for construction engineering, which relates to the technical field of construction engineering. The utility model includes a hanging basket body, a slide plate is provided in the hanging basket body, the slide plate is slidably connected to the hanging basket body, a first pinball is provided at the bottom of the slide plate, the first pinball is fixedly connected to the slide plate, a second pinball is provided on the inner bottom wall of the hanging basket body, the second pinball is opposite to the first pinball, a side plate is provided on the side of the second pinball, the side plate is fixedly connected to the second pinball, a buffer spring is provided between the side plate and the inner bottom wall of the hanging basket body, and the side plate and the hanging basket body are both against the buffer spring. The utility model can buffer the bottom of the hanging basket by arranging the first pinball, the second pinball, the buffer spring, the side plate and the slide plate, so as to avoid the staff in the hanging basket from shaking after being impacted, improve the buffer protection effect of the hanging basket and the staff, and make the protection mechanism more practical when used.

[0004] The existing device uses pinballs to provide buffering protection. However, in construction projects, it is used outdoors in extreme temperature environments, and the aging rate of the pinball material will be accelerated, which will also shorten its service life and increase the frequency of replacement. Therefore, it is necessary to provide a device that can improve the buffering protection effect of the hanging basket and the service life of the buffer device. Utility Model Content

[0005] The purpose of the present utility model is to provide a collision buffering protection mechanism for construction projects, so as to solve the problem raised in the above-mentioned background technology that the existing device uses pinballs to perform buffering protection, but in construction projects, it is used outdoors in extreme temperature environments, and the aging speed of the pinball material will be accelerated, which will also shorten its service life and increase the replacement frequency.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is a collision buffer protection mechanism for construction engineering, comprising:

[0008] A protection component, comprising a base plate and a placement frame;

[0009] A buffer assembly, comprising a limit rod, a limit frame, a damper, a connecting rod, and a buffer spring;

[0010] The limit rod is fixedly installed on the upper surface of the base plate, the limit frame is fixed on one side of the outer surface of the placement frame, the damper is fixedly installed on the upper surface of the base plate, the connecting rod is fixedly connected to the upper surface of the damper, and the buffer spring runs through the outer surface of the connecting rod.

[0011] Furthermore, the bottom plate is arranged on the lower surface of the placement frame, and the limiting rod passes through the interior of the limiting frame, and the limiting rod moves vertically inside the limiting frame.

[0012] Furthermore, a limiting block is fixed on one side of the outer surface of the placement frame, a fixing hole is opened on one side of the outer surface of the placement frame, a movable plate is rotatably installed on one side of the outer surface of the placement frame, a mounting hole is opened on one side of the outer surface of the movable plate, a connecting spring is installed inside the mounting hole, and a fixing column is connected to one side of the outer surface of the connecting spring.

[0013] Furthermore, the connecting rod passes through the limiting block, and the movable plate rotates inside the placement frame.

[0014] Further, it also includes a mobile component;

[0015] The moving assembly includes a base, a first electric push rod, a first mounting frame and a first roller, a second electric push rod, a second mounting frame, a second roller, a third electric push rod, a third mounting frame and a third roller;

[0016] The base is fixed on the lower surface of the base plate, the first electric push rod is installed on one side of the outer surface of the base, the first mounting frame is fixedly connected to the output end of the first electric push rod, the first roller is rotatably installed inside the first mounting frame, the second electric push rod is installed on one side of the outer surface of the base, the second mounting frame is fixedly connected to the output end of the second electric push rod, the second roller is rotatably installed inside the second mounting frame, the third electric push rod is installed on the other side of the outer surface of the base, the third mounting frame is fixedly connected to the output end of the third electric push rod, and the third roller is rotatably installed inside the third mounting frame.

[0017] Furthermore, the first roller, the second roller and the third roller are in a triangular shape and are in contact with the ground.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] When the lifting frame is lifted up, the lifting frame is lifted up and down, and the lifting column is lifted up and down, and the lifting column is lifted up and down. When the lifting frame is lifted up, the lifting frame is lifted up and down, and the lifting column is lifted up and down, the lifting column is lifted up and down, and the lifting column is lifted up and down. When the lifting column is lifted up, the lifting frame is lifted up and down, and the lifting column is lifted up and down

[0020] 2. Based on the first beneficial effect, the placement frame is moved on the construction project through the setting of the moving component. Since the ground of the construction site is uneven, the placement frame is easy to overturn. When moving, the staff uses the external controller to control the extension and retraction of the first electric push rod, the second electric push rod and the third electric push rod. The extension and retraction of the first electric push rod, the second electric push rod and the third electric push rod will synchronously drive the first installation frame, the second installation frame and the third installation frame to move outward, and drive the force-bearing area of ​​the first roller, the second roller and the third roller to increase, thereby improving the stability of the movement of the placement frame, adjusting the roller position and the force-bearing area, and ensuring that the placement frame can remain stable on uneven ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the protection component of the utility model;

[0023] Figure 2 This is a rear schematic diagram of the buffer assembly of the utility model;

[0024] Figure 3 This is an exploded view of the structure of the buffer assembly of the utility model;

[0025] Figure 4 This is a structural diagram of the mobile component of the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 11. Base plate; 12. Placement frame;

[0028] 21. Limit rod; 22. Limit frame; 23. Damper; 24. Connecting rod; 25. Buffer spring; 26. Limit block; 27. Fixing hole; 28. Movable plate; 281. Mounting hole; 29. ​​Connecting spring; 291. Fixing column;

[0029] 31. Base; 32. First electric push rod; 33. First mounting frame; 34. First roller; 35. Second electric push rod; 36. Second mounting frame; 37. Second roller; 38. Third electric push rod; 39. Third mounting frame; 391. Third roller. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0033] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0034] See also Figures 1-4 As shown, this embodiment is a collision buffer protection mechanism for construction engineering, comprising:

[0035] Protection assembly, the protection assembly includes a base plate 11 and a placement frame 12;

[0036] The bottom plate 11 is arranged on the lower surface of the placement frame 12, and the limiting rod 21 passes through the inside of the limiting frame 22, and the limiting rod 21 moves vertically inside the limiting frame 22;

[0037] The bottom plate 11 is the foundation of the entire device and is located below the placement frame 12 to provide support for other components.

[0038] The buffer assembly includes a limit rod 21, a limit frame 22, a damper 23, a connecting rod 24, and a buffer spring 25;

[0039] The limiting rod 21 is fixedly mounted on the upper surface of the base plate 11, the limiting frame 22 is fixed to one side of the outer surface of the placement frame 12, the damper 23 is fixedly mounted on the upper surface of the base plate 11, the connecting rod 24 is fixedly connected to the upper surface of the damper 23, and the buffer spring 25 passes through the outer surface of the connecting rod 24;

[0040] The limit rod 21 is used to limit the range of motion of the placement frame 12. The limit frame 22 cooperates with the limit rod 21 to limit the movement of the placement frame 12. The damper 23 is used to absorb energy and reduce vibration to improve the stability of the system. The connecting rod 24 is used to transmit force. The buffer spring 25 is used to provide additional buffering effect to help absorb impact force.

[0041] A limit block 26 is fixed to one side of the outer surface of the placement frame 12, a fixing hole 27 is opened on one side of the outer surface of the placement frame 12, a movable plate 28 is rotatably mounted on one side of the outer surface of the placement frame 12, a mounting hole 281 is opened on one side of the outer surface of the movable plate 28, a connecting spring 29 is installed inside the mounting hole 281, and a fixing column 291 is connected to one side of the outer surface of the connecting spring 29;

[0042] The position of the movable plate 28 can be adjusted to suit different usage requirements. The connecting spring 29 is installed inside the mounting hole 281 to lock and open the movable plate 28;

[0043] Working principle:

[0044] When the placement frame 12 is placed downward;

[0045] First, the base 31 contacts the ground, generating a force that is transmitted upward to the bottom plate 11. As the force continues to act, the buffer spring 25 deforms. Then, the damper 23 begins to work, gradually reducing the energy generated by the deformation of the buffer spring 25. The placement frame 12 moves up and down, and the limit frame 22 moves up and down on the outer surface of the limit rod 21.

[0046] When it is necessary to take out the items in the placement frame 12, the staff can directly press the fixing hole 27 with both hands, apply pressure to the fixing hole 27 to shrink the connecting spring 29, and move the fixing column 291 into the mounting hole 281;

[0047] When the fixing column 291 is retracted into the mounting hole 281, the movable plate 28 can be directly opened and brought into contact with the ground, forming a slope for transporting items.

[0048] This step ensures that even if the base 31 contacts the ground and generates an impact force, the impact force can be effectively absorbed and reduced, thereby protecting the equipment and the transported items. The buffer spring 25 and the damper 23 work together to greatly reduce the risk of damage caused by vibration or impact, and use the sloped surface formed by them to easily transport items, avoiding the use of complicated or laborious transportation processes and improving work efficiency.

[0049] See also Figures 1-4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0050] Mobile components;

[0051] The moving assembly includes a base 31, a first electric push rod 32, a first mounting frame 33, a first roller 34, a second electric push rod 35, a second mounting frame 36, a second roller 37, a third electric push rod 38, a third mounting frame 39 and a third roller 391;

[0052] The base 31 is fixed to the lower surface of the bottom plate 11, the first electric push rod 32 is installed on one side of the outer surface of the base 31, the first mounting frame 33 is fixedly connected to the output end of the first electric push rod 32, the first roller 34 is rotatably mounted inside the first mounting frame 33, the second electric push rod 35 is installed on one side of the outer surface of the base 31, the second mounting frame 36 is fixedly connected to the output end of the second electric push rod 35, the second roller 37 is rotatably mounted inside the second mounting frame 36, the third electric push rod 38 is installed on the other side of the outer surface of the base 31, the third mounting frame 39 is fixedly connected to the output end of the third electric push rod 38, and the third roller 391 is rotatably mounted inside the third mounting frame 39;

[0053] The base 31 is the foundation of the entire mobile assembly and is fixed to the lower surface of the base plate 11. The base 31 provides a stable platform to ensure the smooth operation of the electric push rods and roller system installed on it. The first electric push rod 32, the second electric push rod 35, and the third electric push rod 38 are electronically controlled to push or pull the mounting frame, thereby adjusting the position of the mounting frame and rollers to improve stability.

[0054] Working principle:

[0055] The placement frame 12 is moved on the construction site. Due to the uneven ground of the construction site, the placement frame 12 is easily turned over.

[0056] First, when moving, the staff uses an external controller to control the first electric push rod 32, the second electric push rod 35 and the third electric push rod 38 to extend and retract;

[0057] Then, the extension and retraction of the first electric push rod 32, the second electric push rod 35, and the third electric push rod 38 will simultaneously drive the first mounting frame 33, the second mounting frame 36, and the third mounting frame 39 to move outward, and drive the force-bearing area of ​​the first roller 34, the second roller 37, and the third roller 391 to increase, thereby improving the stability of the movement of the placement frame 12;

[0058] This step adjusts the position of the rollers and the force-bearing area to ensure that the placement frame 12 remains stable even on uneven ground.

[0059] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0060] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A collision buffer protection mechanism for construction engineering, characterized in that: include: A protection component, the protection component comprising a bottom plate (11) and a placement frame (12); A buffer assembly, comprising a limiting rod (21), a limiting frame (22), a damper (23), a connecting rod (24), and a buffer spring (25); The limiting rod (21) is fixedly mounted on the upper surface of the base plate (11), the limiting frame (22) is fixed on one side of the outer surface of the placement frame (12), the damper (23) is fixedly mounted on the upper surface of the base plate (11), the connecting rod (24) is fixedly connected to the upper surface of the damper (23), and the buffer spring (25) runs through the outer surface of the connecting rod (24).

2. A collision buffer protection mechanism for construction engineering according to claim 1, characterized in that: The bottom plate (11) is arranged on the lower surface of the placement frame (12), and the limiting rod (21) passes through the inside of the limiting frame (22), and the limiting rod (21) moves vertically inside the limiting frame (22).

3. A collision buffer protection mechanism for construction engineering according to claim 2, characterized in that: A limiting block (26) is fixed on one side of the outer surface of the placement frame (12), a fixing hole (27) is provided on one side of the outer surface of the placement frame (12), a movable plate (28) is rotatably mounted on one side of the outer surface of the placement frame (12), a mounting hole (281) is provided on one side of the outer surface of the movable plate (28), a connecting spring (29) is installed inside the mounting hole (281), and a fixing column (291) is connected to one side of the outer surface of the connecting spring (29).

4. A collision buffer protection mechanism for construction engineering according to claim 3, characterized in that: The connecting rod (24) passes through the limiting block (26), and the movable plate (28) rotates inside the placement frame (12).

5. The collision buffer protection mechanism for construction engineering according to claim 4, characterized in that: Also includes mobile components; The moving assembly includes a base (31), a first electric push rod (32), a first mounting frame (33), a first roller (34), a second electric push rod (35), a second mounting frame (36), a second roller (37), a third electric push rod (38), a third mounting frame (39) and a third roller (391); The base (31) is fixed on the lower surface of the bottom plate (11), the first electric push rod (32) is installed on one side of the outer surface of the base (31), the first mounting frame (33) is fixedly connected to the output end of the first electric push rod (32), the first roller (34) is rotatably mounted inside the first mounting frame (33), the second electric push rod (35) is installed on one side of the outer surface of the base (31), the second mounting frame (36) is fixedly connected to the output end of the second electric push rod (35), the second roller (37) is rotatably mounted inside the second mounting frame (36), the third electric push rod (38) is installed on the other side of the outer surface of the base (31), the third mounting frame (39) is fixedly connected to the output end of the third electric push rod (38), and the third roller (391) is rotatably mounted inside the third mounting frame (39).

6. A collision buffer protection mechanism for construction engineering according to claim 5, characterized in that: The first roller (34), the second roller (37) and the third roller (391) are triangular in shape and in contact with the ground.

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