Collision buffering protection mechanism for constructional engineering

Abstract

The utility model discloses a collision buffering protection mechanism for constructional engineering, which comprises a baffle component and a mounting seat which are arranged at an interval from front to back, and the mounting seat is provided with a fixing component capable of fixing the mounting seat with the ground. And a buffer assembly capable of enabling the baffle assembly to move back and forth relative to the mounting seat is mounted between the mounting seat and the baffle assembly. The collision buffering protection mechanism for constructional engineering is ingenious in structural design, can be detachably fixed to the ground and separated from equipment, effectively improves use stability, avoids the protection effect on the equipment when the collision buffering protection mechanism is impacted by external force and topples over, can avoid direct contact between a foreign object and the equipment, and improves the safety of the equipment. And the equipment with different volumes can be protected, so that the applicability is effectively improved.

Description

Technical Field

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

[0002] In construction projects, equipment is often placed in convenient locations when it is installed. Since there are many vehicles on the construction site, it is easy to collide with the equipment, causing damage to the equipment and making it unable to be used normally, so protective devices are often installed around the equipment.

[0003] An existing patent number CN219159414U, named a collision buffer protection mechanism for construction engineering, includes an equipment main body, and collision buffer devices are installed around the equipment main body. The interior of the collision buffer device includes a buffer mechanism for protecting the equipment main body from collision and a fixed reset mechanism for rebounding the collision buffer device after a collision. The buffer mechanism unloads the force of the equipment main body through the collision of the collision block arranged inside it, and the fixed reset mechanism resets the collision buffer device through the reset springs connected to the two sides of the collision block arranged inside it. The patent protects the equipment through the collision buffer device, preventing foreign objects from directly touching the equipment main body and causing damage to the equipment main body. It plays a certain buffering and protective role, so that the equipment receives minimal loss under slight collision, avoiding the equipment from being unusable.

[0004] Although the collision buffer device has many of the above-mentioned advantages, it was found in actual use that the device itself does not have a fixing function, and the device is installed and connected to the equipment body during installation. If the device is subjected to an external collision, the device and the equipment body will slide on the ground, thereby causing the equipment to shift, and even under a strong impact, the equipment body and the device will fall over together, resulting in poor protection effect of the device.

[0005] In view of this, how to design a collision buffer protection mechanism for construction engineering that can solve the above technical problems is a subject that the inventor has devoted himself to studying. Utility Model Content

[0006] The purpose of the utility model is to provide a collision buffer protection mechanism for construction projects. The structure is cleverly designed and can be detachably fixed to the ground and separated from the equipment, which effectively improves the stability of use, avoids the protection of the equipment when it is knocked over by external forces, and avoids direct contact between foreign objects and the equipment. It can protect equipment of different volumes and effectively improves applicability.

[0007] In order to achieve the above-mentioned purpose, the technical solution of the utility model is: a collision buffer protection mechanism for construction engineering, which includes a baffle assembly and a mounting seat arranged in a front-to-back interval, the mounting seat is provided with a fixing assembly that can fix it to the ground, and a buffer assembly is installed between the mounting seat and the baffle assembly to enable the baffle assembly to move forward and backward relative to the mounting seat.

[0008] The utility model discloses a collision buffer protection mechanism for construction engineering, wherein the mounting seat comprises a base plate and a mounting plate, the mounting plate is vertically mounted on the front side of the base plate, the mounting plate is parallel to the baffle assembly, and the fixing assembly is mounted on the base plate.

[0009] The utility model discloses a collision buffer protection mechanism for construction engineering, wherein the fixing assembly comprises a power mechanism installed on the base plate and a nail plate installed on the power mechanism, a plurality of nails on the nail plate are arranged downward, and the power mechanism drives the nail plate to move downward until the plurality of nails on the nail plate are inserted into the ground.

[0010] The utility model discloses a collision buffer protection mechanism for construction engineering, wherein the buffer component comprises a telescopic rod connected between the mounting plate and the baffle component, a first elastic element is sleeved on the telescopic rod, and two ends of the first elastic element respectively abut against the mounting plate and the baffle component.

[0011] The utility model discloses a collision buffer protection mechanism for construction engineering, wherein two telescopic rods are arranged at corresponding positions of the upper and lower parts of the middle part of the mounting plate and the baffle mechanism.

[0012] The utility model discloses a collision buffer protection mechanism for construction engineering, wherein the buffer assembly also includes two pairs of connecting rods hinged between the mounting plate and the left and right parts of the baffle assembly and two vertical sliding rods installed on two support seats, the two connecting rods of each pair are arranged correspondingly with upper and lower intervals, and two sliding blocks are respectively sleeved on each sliding bar, the two sliding blocks are hinged to one end of the corresponding two connecting rods, and two second elastic elements are installed on the sliding bar between the upper and lower ends of the two sliding blocks and the support seat.

[0013] The utility model discloses a collision buffer protection mechanism for construction engineering, wherein the baffle assembly comprises a protection plate, the left and right sides of the protection plate are respectively provided with sliding grooves, and extension plates are respectively slidably mounted on the two sliding grooves.

[0014] The utility model discloses a collision buffer protection mechanism for construction engineering, which also includes an extension plate push-pull assembly, wherein the extension plate push-pull assembly includes two connecting frames, the lower end of the outer side surface of each connecting frame is respectively fixed to the upper end of the outer side surface of the corresponding extension plate, the inner ends of the two connecting frames are connected to a power transmission mechanism, and the two connecting frames can be driven by the power transmission mechanism to move in the left and right directions, thereby moving the two extension plates left and right along the two sliding grooves.

[0015] The utility model discloses a collision buffer protection mechanism for construction engineering, wherein the power transmission mechanism comprises a horizontally placed screw mounted on a support frame, the support frame is fixed to the upper surface of the protective plate, the left and right parts of the screw surface have two sections of threaded parts with opposite rotation directions, the two sections of the threaded parts are screwed to the other ends of the two connecting frames, the light rod part in the middle part of the screw is connected to a first bevel gear, the first bevel gear is meshed with a second bevel gear, the upper end of the second bevel gear is connected to a rotating shaft, the rotating shaft is rotatably mounted on a fixed seat, and the fixed seat is fixed to the upper surface of the protective plate.

[0016] The utility model discloses a collision buffer protection mechanism for construction engineering, wherein a wheel disc is installed at the upper end of the rotating shaft.

[0017] After adopting the above scheme, the utility model has the following features:

[0018] Beneficial effects:

[0019] 1. When the utility model is in use, the user can place multiple protection mechanisms of the utility model around the device, and each protection mechanism fixes the mounting base on the ground through a fixing component, thereby effectively improving the stability of the protection mechanism, avoiding the protection mechanism from tipping over due to external impact and affecting the protection effect, and the protection mechanism is separated from the device during installation, thereby effectively avoiding direct contact between foreign objects and the device and causing damage to the device.

[0020] 2. The utility model sets a buffer component between the mounting plate and the baffle component. When a foreign object hits the protective mechanism, the buffer component is used to buffer the baffle component, thereby preventing the protective mechanism from being damaged by the external force impact and affecting its service life. When the protective mechanism is in use, the user can control the use area of ​​the baffle component according to the volume of the equipment, that is, use the extension plate to increase the protection range of the protective plate, so that the protective mechanism can protect equipment of different volumes, effectively improving its applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front perspective structural diagram of an embodiment of a collision buffer protection mechanism for construction engineering of the utility model;

[0022] Figure 2 This is a rear perspective structural diagram of an embodiment of a collision buffer protection mechanism for construction engineering of the utility model;

[0023] Figure 3 It is a rear-view stereoscopic exploded structural diagram of an embodiment of a collision buffer protection mechanism for construction engineering of the utility model without a mounting seat;

[0024] Figure 4 It is a three-dimensional structural schematic diagram of a baffle assembly of an embodiment of a collision buffer protection mechanism for construction engineering of the utility model;

[0025] Figure 5 The utility model is a three-dimensional structural schematic diagram of a power transmission mechanism of an embodiment of a collision buffer protection mechanism for construction engineering.

[0026] Number Description:

[0027] 1-Baffle assembly 2-Mounting seat

[0028] 3-Buffer assembly 4-Bottom plate

[0029] 5-Mounting plate 6-Nail plate

[0030] 7- Electric push rod 8- Open slot

[0031] 9-Fixed plate 10-Controller

[0032] 11-Protective plate 12-Extension plate

[0033] 13-sliding slot 14-connecting frame

[0034] 15-Support frame 16-Screw

[0035] 17-threaded portion 18-first bevel gear

[0036] 19- Second bevel gear 20- Rotating shaft

[0037] 21-fixed seat 22-roulette

[0038] 23- telescopic rod 24- connecting rod

[0039] 25- support seat 26- slide rod

[0040] 27- spring 28- first hinge seat

[0041] 29- second hinge seat 30- slider

[0042] 31-spring 32-screw hole DETAILED DESCRIPTION

[0043] The present invention is described below based on the embodiments shown in the accompanying drawings. The embodiments disclosed this time can be considered to be illustrative in all aspects and not restrictive. The scope of the present invention is not limited by the description of the following embodiments, but is only shown by the scope of the claims, and includes all variations with the same meaning as the scope of the claims and within the scope of the claims.

[0044] The structure of a collision buffer protection mechanism for construction engineering of the utility model is described below in conjunction with specific embodiments.

[0045] like Figure 1 , Figure 2 The utility model is a front view and a rear view of a three-dimensional structure diagram of an embodiment of a collision buffer protection mechanism for construction engineering, comprising a baffle assembly 1 arranged in a front-to-back interval, a mounting seat 2 and a buffer assembly 3 arranged therebetween.

[0046] The mounting base 2 includes a bottom plate 4 and a mounting plate 5. The mounting plate 5 is vertically fixed to the front side of the upper surface of the bottom plate 4, and the mounting plate 5 is parallel to the baffle assembly 1. A fixing assembly is installed on the bottom plate 4. The fixing assembly includes a power mechanism installed on the upper surface of the bottom plate 4 and a nail plate 6 installed on the power mechanism. Figure 2 As shown, the power mechanism of this embodiment adopts two electric push rods 7, and the two electric push rods 7 are fixed to the left and right parts of the upper surface of the base plate 4. An open slot 8 is provided at the rear end of the base plate 4, and the nail plate 6 is located directly above the open slot 8. The horizontal cross-sectional area of ​​the open slot 8 is slightly larger than the horizontal cross-sectional area of ​​the nail plate 6 to ensure that the nail plate 6 can pass through the open slot 8. The nail plate 6 is composed of a plate body and a plurality of nails fixed to the lower surface of the plate body. The nail tips of the nails are set downward. In this embodiment, the left and right sides of the upper surface of the plate body of the nail plate 6 are respectively connected to an inverted L-shaped fixing plate 9, and the upper and lower ends of each electric push rod 7 are respectively fixed to the upper plate of the fixing plate 9 and the base plate 4. The two electric push rods 7 are both electrically connected to the controller 10, and the controller 10 is fixed to the rear side of the mounting plate 5. When the two electric push rods 7 are controlled by the controller 10 to extend and retract up and down, the fixing plate 9 and the nail plate 6 can be driven to move in the up and down directions. When the two electric push rods 7 are retracted, the nail plate 6 can be driven to move downward until the multiple nails on the nail plate 6 are inserted into the ground, thereby fixing the protection mechanism itself, thereby effectively improving the stability of the protection mechanism and preventing it from tipping over when hit by external force, thereby affecting the protection effect.

[0047] Combination Figure 4 As shown, the baffle assembly 1 includes a protective plate 11, an extension plate 12 and an extension plate push-pull assembly. The protective plate 11 is parallel to the mounting plate 5. Sliding grooves 13 are respectively provided on the left and right sides of the protective plate 11. The two sliding grooves 13 can also be arranged to be connected, that is, the protective plate 11 is provided with through holes that penetrate the left and right sides thereof. Two extension plates 12 are slidably mounted on the two sliding grooves 13.

[0048] The extension plate push-pull assembly includes two connecting frames 14. In this embodiment, the connecting frames 14 adopt an inverted U-shaped plate structure. The lower ends of the outer sides of the two connecting frames 14 are respectively fixed to the outer upper ends of the corresponding extension plates 12. The inner sides of the two connecting frames 14 are connected to the power transmission mechanism.

[0049] refer to Figure 5 As shown, the power transmission mechanism includes a horizontally placed screw rod 16 rotatably mounted on a support frame 15. The support frame 15 of this embodiment adopts a U-shaped plate structure. The support frame 15 is fixed to the upper surface of the protective plate 11, and the left and right ends of the screw rod 16 are rotatably connected to the left and right ends of the support frame 15 through rolling bearings. The left and right parts of the outer surface of the screw rod 16 have two sections of threaded parts 17 with opposite rotation directions, and the part between the two sections of threaded parts 17 is an optical axis. The inner ends of the two connecting frames 14 are respectively provided with screw holes 32, and the two sections of threaded parts 17 are screwed on the two screw holes 32. The optical rod part in the middle of the screw rod 16 is connected to the first bevel gear 18, and the first bevel gear 18 is meshed with the second bevel gear 19. The upper end of the second bevel gear 19 is connected to the rotating shaft 20, and the rotating shaft 20 is rotatably mounted on the fixed seat 21 through rolling bearings. The fixed seat 21 of this embodiment adopts an inverted U-shaped plate structure. The fixed seat 21 is fixed to the upper surface of the protective plate 11. The upper end of the rotating shaft 20 passes through the upper end of the fixing seat 21 and is connected to the wheel disc 22. If the device is too large, the user can rotate the wheel disc 22 so that the rotating shaft 20 drives the second bevel gear 19 and the first bevel gear 18 to rotate, and then drives the screw rod 16 to rotate forward. When the screw rod 16 rotates forward, it drives the two connecting frames 14 to move in the left and right directions and move away from each other through the two screw holes 32, and then drives the two extension plates 12 to move in the left and right directions along the sliding groove 13 and move away from each other. When the extension plate 12 completely blocks the device, stop rotating the wheel disc 22, and use the extension plate 12 to increase the protection range of the protective plate 11, so that the protection mechanism can protect devices of different volumes, effectively improving the applicability of the protection mechanism.

[0050] refer to Figure 3 As shown, the buffer assembly includes two telescopic rods 23 connected between the mounting plate 5 and the protective plate 11 of the baffle assembly, two pairs of connecting rods 24 hinged between the mounting plate 5 and the left and right parts of the protective plate 11, and two vertical sliding rods 26 installed on two support seats 25. The telescopic rod 23 can be made of two rod bodies sleeved together, one of which is slidably connected to the inner cavity of the other rod body, so that the two can slide relative to each other, thereby realizing the telescopic movement of the telescopic rod 23. The two telescopic rods 23 are fixed to the corresponding positions of the upper and lower parts of the middle of the mounting plate 5 and the protective plate 11. The first elastic element is sleeved on the two telescopic rods 23, and the first elastic element in this embodiment is a spring 27. The upper and lower ends of the spring 27 are respectively fixed on the mounting plate 5 and the protective plate 11.

[0051] The two connecting rods 24 of each pair are arranged correspondingly with upper and lower intervals, and the two ends of each connecting rod 24 are respectively hinged to the first hinge seat 28 and the second hinge seat 29 through a pin shaft. The first hinge seat 28 is fixed on the protective plate 11. The support seat 25 is a C-shaped plate body. The two support seats 25 are fixed to the left and right parts of the mounting plate 5. The upper and lower ends of the slide bar 26 are fixed between the upper and lower ends of the inner cavity of the support seat 25. Two sliders 30 are respectively sleeved on the slide bar 26, and two second hinge seats 29 are fixed on the two sliders 30. Two second elastic elements are installed on each slide bar 26 between the upper and lower ends of the inner cavity of the two sliders 30 and the support seat 25. In this embodiment, the second elastic element is a spring 31.

[0052] When using the utility model to protect construction equipment, the user can place the protection mechanism outside the equipment, and then use the controller 10 to control the electric push rod 7 to retract, drive the fixing plate 9 and the nail plate 6 to move downward, so that the nail plate 6 is inserted into the ground to fix the protection mechanism itself. If the equipment is too large, the user can rotate the wheel 22 to drive the second bevel gear 19 and the first bevel gear 18 to drive, and then drive the screw 16 to rotate forward. When the screw 16 rotates forward, it drives the two connecting frames 14 to move in the left and right directions and away from each other through the two screw holes 32, and then drives the two extension plates 12 to move left and right along the sliding groove 13 and away from each other. When the extension plate 12 completely blocks the equipment, stop rotating the wheel 22, and then the user can repeat the above steps to set the protection mechanism on all sides of the equipment to enclose and protect the equipment.

[0053] When the protective plate 11 and the extension plate 12 are hit by external force, the protective plate 11 is pushed closer to the mounting plate 5. At this time, the two pairs of connecting rods 24 are used to push the four sliders 30 away to squeeze the spring 31, and the protective plate 11 squeezes the telescopic rod 23 and the spring 27. At this time, the elastic force of the spring 31 and the spring 27 is used to buffer and isolate the impact force.

[0054] The above-described embodiments are merely descriptions of preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering and technical personnel in the field shall fall within the protection scope of the claims of the present invention.

Claims

1. A collision buffer protection mechanism for construction engineering, characterized in that: It comprises a baffle assembly and a mounting seat arranged in a front-to-back interval, wherein the mounting seat is provided with a fixing assembly capable of fixing it to the ground, and a buffer assembly capable of enabling the baffle assembly to move forward and backward relative to the mounting seat is installed between the mounting seat and the baffle assembly.

2. A collision buffer protection mechanism for construction engineering as claimed in claim 1, characterized in that: The mounting seat comprises a base plate and a mounting plate, wherein the mounting plate is vertically mounted on the front side of the base plate, the mounting plate is parallel to the baffle assembly, and the fixing assembly is mounted on the base plate.

3. A collision buffer protection mechanism for construction engineering as claimed in claim 2, characterized in that: The fixing assembly includes a power mechanism installed on the base plate and a nail plate installed on the power mechanism, wherein a plurality of nails on the nail plate are arranged downward, and the power mechanism drives the nail plate to move downward until the plurality of nails on the nail plate are inserted into the ground.

4. A collision buffer protection mechanism for construction engineering as claimed in claim 2, characterized in that: The buffer assembly comprises a telescopic rod connected between the mounting plate and the baffle assembly, a first elastic element is sleeved on the telescopic rod, and two ends of the first elastic element are respectively against the mounting plate and the baffle assembly.

5. A collision buffer protection mechanism for construction engineering as claimed in claim 4, characterized in that: The telescopic rods are provided in two pieces and are arranged at corresponding positions of the upper and lower parts of the middle part of the mounting plate and the baffle assembly.

6. A collision buffer protection mechanism for construction engineering as claimed in claim 4, characterized in that: The buffer assembly also includes two pairs of connecting rods hinged between the mounting plate and the left and right parts of the baffle assembly and two vertical sliding rods installed on two support seats. The two connecting rods of each pair are arranged correspondingly with upper and lower intervals. Two sliding blocks are respectively sleeved on each sliding rod. The two sliding blocks are hinged to one end of the corresponding two connecting rods. Two second elastic elements are installed on the sliding rod between the two sliding blocks and the upper and lower ends of the support seat.

7. A collision buffer protection mechanism for construction engineering as claimed in claim 1, characterized in that: The baffle assembly comprises a protective plate, and sliding grooves are respectively arranged on the left and right sides of the protective plate, and extension plates are respectively slidably mounted on the two sliding grooves.

8. A collision buffer protection mechanism for construction engineering as claimed in claim 7, characterized in that: It also includes an extension plate push-pull assembly, which includes two connecting frames, the lower end of the outer side surface of each connecting frame is respectively fixed to the upper end of the outer side surface of the corresponding extension plate, and the inner ends of the two connecting frames are connected to a power transmission mechanism. The two connecting frames can be driven by the power transmission mechanism to move in the left and right directions, thereby moving the two extension plates left and right along the two sliding grooves.

9. A collision buffer protection mechanism for construction engineering as claimed in claim 8, characterized in that: The power transmission mechanism includes a horizontally placed screw mounted on a support frame, the support frame is fixed to the upper surface of the protective plate, the left and right parts of the screw surface have two threaded parts with opposite rotation directions, the two threaded parts are screwed to the other ends of the two connecting frames, the bare rod part in the middle of the screw is connected to the first bevel gear, the first bevel gear is meshed with the second bevel gear, the upper end of the second bevel gear is connected to a rotating shaft, the rotating shaft is rotatably mounted on a fixed seat, and the fixed seat is fixed to the upper surface of the protective plate.

10. A collision buffer protection mechanism for construction engineering as claimed in claim 9, characterized in that: A wheel disc is installed on the upper end of the rotating shaft.

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