CN219887728U

CN219887728U - Civil engineering construction safety device

Info

Publication number: CN219887728U
Application number: CN202320405793.XU
Authority: CN
Inventors: 刘庆玮; 孟凯; 杨林瑞
Original assignee: Inner Mongolia Longtu Intelligent Technology Co ltd
Current assignee: Inner Mongolia Longtu Intelligent Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-10-24
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses a civil engineering building construction safety protection device, which comprises a protection device body, wherein a protection net is connected to the inner side space of the body in a sliding way, a damping cavity is formed in the body near the bottom of the protection net, a limit post is fixedly arranged at the bottom of the damping cavity, a damper is fixedly arranged on one side of the limit post, a damping spring is fixedly arranged on the periphery of the limit post, a limit plate is fixedly arranged at the top end of the damping spring, support posts are fixedly arranged at the two ends of the bottom of the body, mounting plates are fixedly arranged at the bottoms of the support posts, and limit rods are fixedly arranged at the two ends of the mounting plates.

Description

Civil engineering construction safety device

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a safety protection device for civil engineering building construction.

Background

All the basic construction related to water, soil and culture belongs to civil engineering, the large and small devices on the construction site of the civil engineering are all operated simultaneously by workers, machinery and the like, the construction safety is the most important index on the site, the construction refers to the production activity of the construction implementation stage, the construction process of various buildings is the process of changing various lines on a design drawing into physical objects at the appointed site, and in the process of the construction, safety guard rails are often needed to protect the construction site in order to reduce the injury of pedestrians nearby from construction.

The utility model discloses a safety protection device for building construction, and relates to the technical field of auxiliary equipment for building engineering, for example, application number 202021046420.0. The utility model comprises two fixed columns, wherein the interiors of the two fixed columns are respectively provided with an adjusting chute, one side of the adjusting chute in the fixed column is provided with a plurality of slots, the interiors of the adjusting chutes are connected with two sliding blocks in a sliding manner, the sliding blocks are fixed at two ends of a lifting rod, the interiors of the sliding blocks and two ends of the lifting rod are respectively provided with a clamping chute, the interiors of the clamping chutes are connected with a sliding rod in a sliding manner, and one end of the sliding rod in the lifting rod is fixed with a second compression spring. According to the detachable folding structure design, the device can be conveniently and rapidly installed or detached, the height of the protective guard can be adjusted according to requirements, and the impact force can be effectively relieved when the device is impacted by the impact relieving structure design, so that the safety of the device is higher.

Based on the search of the above patent and combining with the discovery of the prior art equipment, the device solves the problem that the safety of the civil engineering construction safety protection device is reduced because the person with a shorter height is not protected on the civil engineering construction safety protection device and the top of the prior civil engineering construction safety protection device is not protected, but the device is not provided with a buffer structure, so that the impact force cannot be relieved when the device is subjected to overlarge impact, and the safety of the device is poor.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a safety protection device for civil engineering building construction, which has the advantages of simple operation, safety and high efficiency, and solves the problems that the prior device is not provided with a buffer structure, so that the impact force cannot be relieved when the device is subjected to overlarge impact, and the safety of the device is poor.

The utility model discloses a safety protection device for civil engineering construction, which comprises a protection device body, wherein a protection net is connected to the inner side space of the body in a sliding manner, a damping cavity is formed in the body near the bottom of the protection net, a limit post is fixedly arranged at the bottom of the damping cavity, a damper is fixedly arranged on one side of the limit post, a damping spring is fixedly arranged on the periphery of the limit post, a limit plate is fixedly arranged at the top end of the damping spring, support columns are fixedly arranged at two ends of the bottom of the body, a mounting plate is fixedly arranged at the bottom of the support columns, a mounting table is arranged at the bottom of the mounting plate, the mounting plate is fixedly connected with the mounting table through a limit bolt, limit rods are fixedly arranged at two ends of the mounting plate, limit springs are fixedly connected with the periphery of the limit rods, and the limiting rods are fixedly connected with the body.

As the preferable mode of the utility model, the contact part of the inner side surface of the body and the protective net is provided with a screw hole, the side wall of the protective net is penetrated with a fastening screw rod, the fastening screw rod is fixedly connected with the body through the screw hole, and the body is fixedly connected with the protective net through the fastening screw rod.

As the preferable mode of the utility model, four supporting blocks are arranged at four corners of the inner side wall of the protective net, and the supporting blocks are fixedly connected with the protective net.

As the preferable mode of the utility model, the inner surface of the protective net is provided with two intersected supporting rods, and the supporting rods are fixedly connected with the side wall of the protective net.

As the preferable mode of the utility model, four stop blocks are arranged at four corners of the contact surface between the outer side of the protective net and the body, and the stop blocks are fixedly connected with the body.

As the preferable mode of the utility model, the inner side of the body is provided with two crossed elastic protection ropes, and the elastic protection ropes are fixedly connected with the body.

As preferable mode of the utility model, the bottom of the body is provided with a drain hole, and the drain hole is communicated with the damping cavity.

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

1. according to the utility model, through the matched use of the body, the protective net, the damping cavity, the limiting column, the damper, the damping spring, the limiting plate, the supporting column, the mounting plate, the mounting table, the limiting bolt, the limiting rod and the limiting spring, the damping spring and the limiting plate play a supporting role on the protective net to prevent the protective net from falling off, when the protective net receives a vibration force, the limiting plate presses the damping spring, the damping spring transmits energy to the damper through the limiting column, the damper converts kinetic energy into heat energy to counteract the impact force, meanwhile, the limiting column plays a limiting role on the damping spring to prevent the damping spring from deforming and damaging, and finally, the body can transmit the energy to the limiting spring when receiving the vibration force, and the elastic deformation and the tensioning stress of the limiting spring absorb and disperse the transmitted force, so that the impact received by the traditional device is effectively relieved, and the problems that the impact force cannot be relieved when the device receives an excessive impact force and the safety of the device is poor are solved.

2. According to the utility model, the screw holes and the fastening screw rods are arranged, the fastening screw rods are fixedly connected with the body through the screw holes, and the body is fixedly connected with the protection net through the fastening screw rods, so that the protection net and the body are fixedly connected through the fastening screw rods, and the safety degree is improved.

3. According to the utility model, the supporting blocks are fixedly connected with the protective net, so that the protective net can be prevented from falling off and being damaged due to deformation of the side wall of the protective net.

4. According to the utility model, the support rods are fixedly connected with the side walls of the protective net, and the protective net can be further limited by the support rods so as to prevent deformation.

5. According to the utility model, the stop block is fixedly connected with the body, so that the position of the protective net in the body can be limited by the stop block, and the protective net is prevented from falling off.

6. According to the utility model, the elastic protection rope is fixedly connected with the body, so that the protection net can be protected by the elastic protection rope, and the danger caused by the inclination of the protection net after the fastening screw is broken is prevented.

7. According to the utility model, the drainage hole is communicated with the damping cavity, so that rainwater gathered in the damping cavity can be drained completely, and the risk of rusting and damaging the damping spring is reduced.

Drawings

FIG. 1 is a schematic view of an isometric structure provided by an embodiment of the present utility model;

FIG. 2 is a front view provided by an embodiment of the present utility model;

FIG. 3 is a schematic diagram showing a cross-sectional structure at B-B in FIG. 2 according to an embodiment of the present utility model;

FIG. 4 is a right side view provided by an embodiment of the present utility model;

FIG. 5 is a schematic view of the cross-sectional structure at A-A in FIG. 4 according to an embodiment of the present utility model;

fig. 6 is an enlarged view at a in fig. 3 provided by an embodiment of the present utility model.

In the figure: 1. a body; 2. a protective net; 3. a damping cavity; 4. a limit column; 5. a damper; 6. a damping spring; 7. a limiting plate; 8. a support column; 9. a mounting plate; 10. a mounting table; 11. a limit bolt; 12. a limit rod; 13. a limit spring; 21. a screw hole; 22. fastening a screw; 31. a support block; 41. a support rod; 51. a stop block; 61. an elastic protective rope; 71. and a drain hole.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the embodiment of the utility model provides a safety protection device for civil engineering construction, which comprises a body 1 of the protection device, wherein a protection net 2 is slidingly connected to the space inside the body 1, a damping cavity 3 is arranged at the bottom of the body 1 close to the protection net 2, a limit post 4 is fixedly arranged at the bottom of the damping cavity 3, a damper 5 is fixedly arranged at one side of the limit post 4, a damping spring 6 is fixedly arranged at the periphery of the limit post 4, a limit plate 7 is fixedly arranged at the top end of the damping spring 6, support posts 8 are fixedly arranged at two ends of the bottom of the body 1, a mounting plate 9 is fixedly arranged at the bottom of the support posts 8, a mounting table 10 is fixedly connected with the mounting plate 9 through limit bolts 11, limit rods 12 are fixedly arranged at two ends of the mounting plate 9, limit springs 13 are fixedly connected with the periphery of the limit rods 12, and the mounting plate 9 are fixedly connected with the body 1.

Referring to fig. 5, a screw hole 21 is formed at a contact position between the inner side surface of the body 1 and the protective net 2, a fastening screw 22 penetrates through the side wall of the protective net 2, the fastening screw 22 is fixedly connected with the body 1 through the screw hole 21, and the body 1 is fixedly connected with the protective net 2 through the fastening screw 22.

The scheme is adopted: through setting up screw 21 and fastening screw 22, fastening screw 22 passes through screw 21 fixed connection with body 1, and body 1 passes through fastening screw 22 fixed connection with protection network 2, can make protection network 2 and body 1 pass through fastening screw 22 fixed connection, improves the security.

Referring to fig. 5, four supporting blocks 31 are disposed at four corners of the inner side wall of the protection net 2, and the supporting blocks 31 are fixedly connected with the protection net 2.

The scheme is adopted: through setting up supporting shoe 31, supporting shoe 31 and protection network 2 fixed connection can prevent that protection network 2 lateral wall from warp and lead to protection network 2 to drop the damage.

Referring to fig. 3, two intersecting support rods 41 are disposed on the inner surface of the protection net 2, and the support rods 41 are fixedly connected with the side walls of the protection net 2.

The scheme is adopted: through setting up bracing piece 41, bracing piece 41 and protection network 2 lateral wall fixed connection can further inject protection network 2 through bracing piece 41, prevents to warp.

Referring to fig. 2, four stoppers 51 are disposed at four corners of the contact surface between the outer side of the protection net 2 and the body 1, and the stoppers 51 are fixedly connected with the body 1.

The scheme is adopted: by providing the stopper 51, the stopper 51 is fixedly connected with the body 1, and the position of the protection net 2 inside the body 1 can be limited by the stopper 51, so that falling off can be prevented.

Referring to fig. 4, two intersecting elastic protection ropes 61 are provided on the inner side of the body 1, and the elastic protection ropes 61 are fixedly connected with the body 1.

The scheme is adopted: through setting up elasticity protection rope 61, elasticity protection rope 61 and body 1 fixed connection can play the guard net 2 through elasticity protection rope 61 and protect, prevents that fastening screw 22 fracture back guard net 2 from side to roll and causing the danger.

Referring to fig. 5, a drain hole 71 is formed in the bottom of the body 1, and the drain hole 71 is communicated with the shock absorbing cavity 3.

The scheme is adopted: by providing the drain hole 71, the drain hole 71 communicates with the damper chamber 3, so that rainwater collected by the damper chamber 3 can be drained, and the risk of rust damage of the damper spring 6 is reduced.

The working principle of the utility model is as follows:

when using, firstly damping spring 6 and limiting plate 7 play the supporting role to protection network 2, prevent that protection network 2 from droing, then can extrude limiting plate 7 when protection network 2 receives the shake power, limiting plate 7 compresses damping spring 6, damping spring 6 passes through spacing post 4 to transmit the energy for attenuator 5, attenuator 5 converts kinetic energy into heat energy and offset impact force, spacing post 4 plays spacing effect to damping spring 6 simultaneously, prevent damping spring 6 warp and damage, can transmit the energy to spacing spring 13 when body 1 receives the shake power at last, spacing spring 13 elastic deformation and tensioning atress adsorb and scatter the power of conduction, thereby make the impact that receives carry out effectual release.

To sum up: this civil engineering construction safety device uses through setting up body 1, protection network 2, shock attenuation chamber 3, spacing post 4, attenuator 5, damping spring 6, limiting plate 7, support column 8, mounting panel 9, mount table 10, spacing bolt 11, gag lever post 12 and spacing spring 13's cooperation, has solved current device and has not set up buffer structure, makes the device when receiving too big impact easily, can't alleviate the impact force for the problem of device security variation.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Civil engineering construction safety device, including protector's body (1), its characterized in that: the utility model discloses a damping device for a vehicle, including body (1), shock attenuation chamber (3) have been seted up to body (1) inboard space sliding connection has protection network (2), shock attenuation chamber (3) bottom has set firmly spacing post (4), spacing post (4) one side has set firmly attenuator (5), spacing post (4) periphery has set firmly damping spring (6), damping spring (6) top has set firmly limiting plate (7), body (1) bottom both ends have set firmly support column (8), support column (8) bottom has set firmly mounting panel (9), mounting panel (9) bottom is equipped with mount table (10), mounting panel (9) and mount table (10) are through spacing bolt (11) fixed connection, limit lever (12) all have set firmly spacing spring (13) in mounting panel (9) both ends, limit lever (12) and body (1) fixed connection.

2. A civil engineering building construction safety apparatus as claimed in claim 1, wherein: screw (21) have been seted up at body (1) medial surface and protection network (2) contact position, protection network (2) lateral wall runs through has fastening screw (22), fastening screw (22) pass through screw (21) fixed connection with body (1), body (1) and protection network (2) pass through fastening screw (22) fixed connection.

3. A civil engineering building construction safety apparatus as claimed in claim 1, wherein: four supporting blocks (31) are arranged at four corners of the inner side wall of the protective screen (2), and the supporting blocks (31) are fixedly connected with the protective screen (2).

4. A civil engineering building construction safety apparatus as claimed in claim 1, wherein: the inner surface of the protective net (2) is provided with two intersected supporting rods (41), and the supporting rods (41) are fixedly connected with the side wall of the protective net (2).

5. A civil engineering building construction safety apparatus as claimed in claim 1, wherein: four stop blocks (51) are arranged at four corners of the contact surface between the outer side of the protective net (2) and the body (1), and the stop blocks (51) are fixedly connected with the body (1).

6. A civil engineering building construction safety apparatus as claimed in claim 1, wherein: two crossed elastic protection ropes (61) are arranged on the inner side of the body (1), and the elastic protection ropes (61) are fixedly connected with the body (1).

7. A civil engineering building construction safety apparatus as claimed in claim 1, wherein: the bottom of the body (1) is provided with a drain hole (71), and the drain hole (71) is communicated with the damping cavity (3).