CN219864216U

CN219864216U - Protective shed with buffer function

Info

Publication number: CN219864216U
Application number: CN202321139929.3U
Authority: CN
Inventors: 郭志良
Original assignee: Shandong Xindawang Engineering Construction Co ltd
Current assignee: Shandong Xindawang Engineering Construction Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-10-20
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to the technical field of protective sheds, in particular to a protective shed with a buffering function, which comprises a second protection plate, wherein a protection frame is fixedly arranged at the upper end of the second protection plate, support columns are fixedly arranged at four corners of the lower end of the second protection plate, two groups of buffering mechanisms are arranged at the upper end of the second protection plate, and two groups of decompression mechanisms are arranged in each group of buffering mechanisms. The buffer mechanism comprises a first protection plate. According to the utility model, through the elasticity of the four second buffer springs, buffer force can be generated on the heavy objects falling from the upper part, the first protection plate is prevented from being broken down by downward force of the heavy objects, the protection of the device on workers is greatly improved, when the first protection plate falls under the gravity, the buffer rods can move downwards simultaneously, and the connecting plates fixedly arranged between the lower ends of every two buffer rods can be contacted with the ground under the action of the gravity, so that the contact surface between the device and the ground is increased, and toppling due to the gravity of the heavy objects can be avoided.

Description

Protective shed with buffer function

Technical Field

The utility model relates to the technical field of protective sheds, in particular to a protective shed with a buffering function.

Background

The protective shed is mainly applied to the building site, and is like a distribution box, a reinforcing steel bar, an elevator, a woodworking, a stirrer and the like, and is a protective safety measure on the building site. Especially on construction sites, the consequences are serious in case of high altitude fall;

the protection shed is composed of steel pipes and protection plates at the top ends, and can cope with general falling objects through a simple protection plate, but when heavier objects are encountered, the falling objects are very likely to penetrate the protection plates to cause accidents. And the steel pipe supporting the protection plate has no buffering property, so that the whole protection shed is easier to collapse.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a protective shed with a buffering function.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a protection canopy with buffer function, includes the second guard plate, second guard plate upper end fixed mounting has the protection frame, equal fixed mounting in second guard plate lower extreme four corners department has the support column, second guard plate upper end is equipped with two sets of buffer gear, every group all be equipped with two sets of decompression mechanisms in the buffer gear, buffer gear includes first guard plate, first guard plate slidable mounting is in the inside of protection frame, decompression mechanism includes the buffer rod, buffer rod fixed mounting is in the lower extreme of first guard plate, second buffer spring has been cup jointed in buffer rod upper segment circumference surface activity, second buffer spring fixed mounting is between first guard plate and second guard plate.

As a preferable technical scheme of the utility model, a limit baffle is fixedly arranged at the lower end of the buffer rod, and a supporting bottom column is arranged at the lower end of the buffer rod.

As a preferable technical scheme of the utility model, the upper end of the supporting bottom post is provided with a convex groove, and the limit baffle is slidably arranged at the lower section of the inner wall of the convex groove provided by the supporting bottom post.

As a preferable technical scheme of the utility model, the lower end of the limit baffle is fixedly provided with a first buffer spring, and the lower end of the first buffer spring is fixedly arranged at the bottom of the inner wall of the convex groove formed in the support bottom column.

As a preferable technical scheme of the utility model, a connecting plate is fixedly arranged between the lower ends of the two supporting bottom posts in each two groups of pressure reducing mechanisms.

As a preferable technical scheme of the utility model, a third protection plate is fixedly arranged among the buffer rods in the four groups of decompression mechanisms in a penetrating way, and the third protection plate is attached to the lower end of the second protection plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the elasticity of four second buffer springs, can produce the buffer force to the heavy object that the top fell, avoid the decurrent power of heavy object to break down first guard plate, great improvement the device to staff's protection, when first guard plate received gravity whereabouts moreover, the buffer rod can move down simultaneously, and fixed mounting's connecting plate can be under the effect of gravity with ground contact between every two buffer rod lower extreme moreover, and then can make the device increase with the contact surface on ground, can not appear toppling over because of the gravity of heavy object appears.

2. Through the third guard plate that sets up between four buffer rods for the device even though the first guard plate of uppermost is broken down, also has the protection of second guard plate and third guard plate, and the buffer rod moves down and drives limit baffle moreover and move down, through the slip of limit baffle in supporting the sill pillar inside, and limit baffle and support the first buffer spring of setting between the sill pillar, make the power of heavy object can further be buffered off, and then the secondary has protected the heavy object can not pound the staff of device lower extreme.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

fig. 2 is a schematic structural view of a first protection plate according to the present utility model;

FIG. 3 is a schematic structural view of a third shield plate according to the present utility model;

fig. 4 is a schematic structural view of the support base column of the present utility model.

Wherein: 11. a buffer rod; 12. a limit baffle; 13. a support bottom post; 14. a first buffer spring; 15. a convex groove; 16. a third protection plate; 17. a connecting plate; 21. a second protection plate; 22. a protective frame; 23. a first protection plate; 24. and a second buffer spring.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples: as shown in fig. 1, 2, 3 and 4, a protective shed with buffering function comprises a second protective plate 21, a protective frame 22 is fixedly arranged at the upper end of the second protective plate 21, supporting columns are fixedly arranged at four corners of the lower end of the second protective plate 21, two groups of buffering mechanisms are arranged at the upper end of the second protective plate 21, two groups of decompression mechanisms are arranged in each group of buffering mechanisms, each buffering mechanism comprises a first protective plate 23, when a heavy object falls down above the buffering mechanism, the heavy object firstly breaks the upper end of the first protective plate 23 in the protective frame 22 after the installation is completed, at the moment, the downward force of the heavy object drives the first protective plate 23 downwards, at the moment, due to the fact that four second buffering springs 24 are arranged between the first protective plate 23 and the second protective plate 21, buffering force can be generated for noon falling down above through the elasticity of the four second buffering springs 24, the first protection plate 23 is prevented from being broken down by downward force of a heavy object, the protection of the device to staff is greatly improved, moreover, when the first protection plate 23 falls under gravity, the buffer rod 11 can move downwards simultaneously, the first protection plate 23 is slidably mounted in the protection frame 22, the decompression mechanism comprises the buffer rod 11, the buffer rod 11 is fixedly mounted at the lower end of the first protection plate 23, the second buffer spring 24 is movably sleeved on the circumferential surface of the upper section of the buffer rod 11, the second buffer spring 24 is fixedly mounted between the first protection plate 23 and the second protection plate 21, the lower end of the buffer rod 11 is fixedly provided with the limit baffle 12, the lower end of the buffer rod 11 is provided with the supporting bottom post 13, the upper end of the supporting bottom post 13 is provided with the convex groove 15, the limit baffle 12 is slidably mounted at the lower section of the inner wall of the convex groove 15 provided with the supporting bottom post 13, the lower end of the limit baffle 12 is fixedly provided with the first buffer spring 14, the lower end of the first buffer spring 14 is fixedly arranged at the bottom of the inner wall of the convex groove 15 formed by the supporting bottom posts 13, the connecting plate 17 is fixedly arranged between the lower ends of the two supporting bottom posts 13 in each two groups of decompression mechanisms, the third protection plate 16 is fixedly arranged between the buffer rods 11 in the four groups of decompression mechanisms in a penetrating manner, the third protection plate 16 is attached to the lower end of the second protection plate 21, the connecting plate 17 fixedly arranged between the lower ends of the two buffer rods 11 can be contacted with the ground under the action of gravity, the contact surface between the device and the ground can be increased, toppling due to the gravity of the weight can not occur, and even if the uppermost first protection plate 23 of the device is broken down, the protection of the second protection plate 21 and the third protection plate 16 can be realized, the buffer rods 11 move downwards to drive the limit baffle 12 to slide inside the supporting bottom posts 13 through the limit baffle 12, and the first buffer spring 14 arranged between the limit baffle 12 and the supporting bottom posts 13 can further buffer the force of the weight, so that the weight can be buffered off for the second time, and workers at the lower end of the device can not be protected.

Working principle: the device is after the installation, if the top has the heavy object to drop down, the heavy object can be pounded at first at the inside first guard plate 23 upper end of guard frame 22 at first, the decurrent power of heavy object can drive first guard plate 23 at this moment downwards, owing to be equipped with four second buffer springs 24 between first guard plate 23 and the second guard plate 21, elasticity through four second buffer springs 24 can produce the buffer force to the noon that the top falls down, avoid the decurrent power of heavy object to break down first guard plate 23, great improvement the device to staff's protection, and when first guard plate 23 receives the gravity to drop down, buffer rod 11 can move down simultaneously, and every two buffer rod 11 fixed mounting's connecting plate 17 can be under the effect of gravity and ground contact, and then can make the device and the contact surface on ground increase, can not appear toppling over because of the gravity of heavy object, and through the third guard plate 16 that sets up between four buffer rods 11, make the first 23 of this device uppermost break down, also second guard plate 21 and third guard plate 16 break down, and the protection rod 11 has moved down at the bottom of the baffle plate 12 and the buffer rod 12 can not make the lower limit post 13 and the lower limit post that the bottom of the weight can be further carried down through the buffer rod 12, the buffer rod 13 has set up and can not make the bottom end 13 under the buffer post 13.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. Protective shed with buffer function, including second guard plate (21), its characterized in that: the upper end of the second protection plate (21) is fixedly provided with a protection frame (22), four corners of the lower end of the second protection plate (21) are fixedly provided with support columns, the upper end of the second protection plate (21) is provided with two groups of buffer mechanisms, each group of buffer mechanisms is internally provided with two groups of decompression mechanisms, each buffer mechanism comprises a first protection plate (23), the first protection plate (23) is slidably arranged in the protection frame (22),

the decompression mechanism comprises a buffer rod (11), the buffer rod (11) is fixedly arranged at the lower end of a first protection plate (23), a second buffer spring (24) is movably sleeved on the circumferential surface of the upper section of the buffer rod (11), and the second buffer spring (24) is fixedly arranged between the first protection plate (23) and a second protection plate (21).

2. The protective shed with buffering function according to claim 1, wherein: the buffer rod (11) lower extreme fixed mounting has limit baffle (12), buffer rod (11) lower extreme is equipped with supports foundation post (13).

3. A protective shed with cushioning function according to claim 2, wherein: the upper end of the supporting bottom post (13) is provided with a convex groove (15), and the limit baffle (12) is slidably arranged at the lower section of the inner wall of the convex groove (15) formed in the supporting bottom post (13).

4. A protective shed with cushioning function according to claim 3, wherein: the limiting baffle (12) is fixedly provided with a first buffer spring (14) at the lower end, and the lower end of the first buffer spring (14) is fixedly arranged at the bottom of the inner wall of the convex groove (15) formed in the supporting bottom column (13).

5. A protective shed with cushioning function according to claim 2, wherein: a connecting plate (17) is fixedly arranged between the lower ends of the two supporting bottom posts (13) in each two groups of decompression mechanisms.

6. The protective shed with buffering function according to claim 1, wherein: and a third protection plate (16) is fixedly installed between the buffer rods (11) in the four groups of decompression mechanisms in a penetrating way, and the third protection plate (16) is attached to the lower end of the second protection plate (21).