CN212897735U

CN212897735U - Ground safety device for building engineering

Info

Publication number: CN212897735U
Application number: CN202021733876.4U
Authority: CN
Inventors: 孙琳琳; 吕大鹏; 代岐
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-06
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a ground safety device for building engineering, which comprises a base, a stand column, a first supporting transverse plate, a second supporting transverse plate and a vertical rod, wherein a telescopic spring is sleeved on one side between sliding sleeves on the outer wall of a sliding rod, both ends of the telescopic spring are fixedly connected with the sliding sleeves through bolts, a connecting rod is fixedly installed on one side of the sliding sleeves through bolts, the connecting rod is far away from one end of the sliding sleeves, a vertical rod is fixedly installed on one side of the sliding sleeves through bolts, the utility model discloses elastically connect the sliding sleeves through the telescopic spring to lift, when the vertical rod encounters a collision, the vertical rod can transmit the received impact force to the connecting rod, then the connecting rod transmits the force to the sliding sleeves, drives the sliding sleeves to slide along the sliding rods, causes the telescopic spring to stretch and contract, consumes the force through the telescopic spring, avoids the vertical rod from, simultaneously, the protection device can play a good protection and isolation role.

Description

Ground safety device for building engineering

Technical Field

The utility model relates to a building engineering technical field specifically is a civil engineering safety device.

Background

Along with the continuous development of economy, the process of urbanization is accelerated continuously, a large number of people enter cities, the development of the cities is promoted, particularly, in the building industry, a large number of building devices are put into use, and the isolation protective fence for building construction is an important one of the isolation protective fences, is mainly used for carrying out blocking protection on a construction site, preventing people from entering the isolation protective fence by mistake, ensuring the construction safety and bringing great convenience to people.

However, the existing isolation protective guard has the following defects when in use:

the existing isolation protective guard is basically a fence assembled by simple steel pipes, a construction site is isolated by the fence, but when collision occurs, the fence is easy to deform or scatter, so that the construction site cannot be well isolated, and normal construction of workers is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering ground safety device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a ground safety protection device for construction engineering comprises a base, a column, a first supporting transverse plate, a second supporting transverse plate and a vertical rod, the top of the base is fixedly provided with an upright post through a bolt, the bottom of the inner side of the upright post is fixedly provided with a first supporting transverse plate through a bolt, a second supporting transverse plate is fixedly arranged at the top of the inner side of the upright post through bolts, mounting grooves are respectively arranged on the upper surface of the first supporting transverse plate and the lower surface of the second supporting transverse plate, a sliding rod is fixedly arranged in the mounting groove through a bolt, the outer wall of the sliding rod is evenly sleeved with a sliding sleeve in a sliding manner, one side of the outer wall of the sliding rod, which is positioned between the sliding sleeves, is sleeved with a telescopic spring, both ends of the telescopic spring are fixedly connected with the sliding sleeves through bolts, a connecting rod is fixedly mounted on one side of the sliding sleeve through a bolt, and a vertical rod is fixedly mounted at one end, far away from the sliding sleeve, of the connecting rod through a bolt.

The vertical rod comprises a positioning rod and a sleeve, two ends of the positioning rod are connected with one end, far away from the sliding sleeve, of the connecting rod through a bolt in a fixed connection mode, and the sleeve is rotatably sleeved on the outer side of the positioning rod.

The sleeve is characterized in that shaft sleeves are inlaid in the centers of two ends of the sleeve, the positioning rod penetrates through the shaft sleeves and is rotatably connected with the shaft sleeves.

The axis of the vertical rod is perpendicular to the first supporting transverse plate and the second supporting transverse plate.

Wherein, the axial lead of the vertical rod is arranged in parallel with the upright post.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an expanding spring is mentioning sliding sleeve elastic connection, when the montant meets the collision, the montant can be passed the impact force that receives to the connecting rod, then the sliding sleeve will be passed to power to the connecting rod, it slides along the slide bar to drive the sliding sleeve, it is flexible to arouse expanding spring simultaneously, fall the power consumption through expanding spring, avoid the montant to warp because of the collision to the life of montant has been improved, guaranteed simultaneously that this protector can play the effect of fine protection isolation.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the sectional structure of the vertical rod of the present invention.

In the figure: 10-a base; 20-a column; 30-a first supporting transverse plate; 31-mounting grooves; 32-a slide bar; 33-a sliding sleeve; 34-a telescopic spring; 35-a connecting rod; 40-a second support cross plate; 50-vertical rod; 51-a positioning rod; 52-a sleeve; 53-shaft sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a ground safety device for building engineering, includes base 10, stand 20, first support diaphragm 30, second support diaphragm 40 and montant 50.

Wherein the base 10 is fixed on the ground by bolts, so that the protection device is installed at a corresponding position on a construction site.

Wherein, there is stand 20 at base 10 top through bolt fixed mounting, there is first support diaphragm 30 stand 20 inboard bottom through bolt fixed mounting, there is second support diaphragm 40 stand 20 inboard top through bolt fixed mounting, mounting groove 31 has all been seted up to first support diaphragm 30 upper surface and second support diaphragm 40 lower surface, there is slide bar 32 mounting groove 31 inside through bolt fixed mounting, slide bar 32 outer wall evenly slides and has cup jointed sliding sleeve 33, expanding spring 34 has been cup jointed to one side that the slide bar 32 outer wall is located between the sliding sleeve 33, the expanding spring 34 both ends all pass through bolt fixed connection with sliding sleeve 33, sliding sleeve 33 one side has connecting rod 35 through bolt fixed mounting, there is montant 50 through bolt fixed mounting in the one end that sliding sleeve 33 was kept away from to connecting rod 35.

The upright post 20, the first supporting transverse plate 30, the second supporting transverse plate 40 and the vertical rod 50 form a fence combination, so that a construction site can be isolated.

Wherein, when montant 50 runs into the collision, montant 50 can pass the impact force to connecting rod 35, then drive sliding sleeve 33 through connecting rod 35 and slide along slide bar 32, arouse simultaneously that expanding spring 34 is flexible, consume the power through expanding spring 34, avoid montant 50 to warp because of the collision to improve montant 50's life, guaranteed simultaneously that this protector can play the effect of fine protection isolation.

The vertical rod 50 comprises a positioning rod 51 and a sleeve 52, two ends of the positioning rod 51 are fixedly connected with one end of the connecting rod 35 far away from the sliding sleeve 33 through bolts, and the sleeve 52 is rotatably sleeved outside the positioning rod 51.

When the vertical rod 50 is collided, the sleeve 52 is impacted by external force, and then the sleeve 52 is caused to rotate around the positioning rod 51, so that the impact force on the sleeve 52 is dispersed, and the damage to the vertical rod 50 caused by the impact force is reduced.

When the impact force applied to the stem 50 is vertically applied to the surface of the stem 50, the stem 50 cannot drive the sliding sleeve 33 to slide along the sliding rod 32 through the connecting rod 35, and therefore the impact force can only be dispersed around the positioning rod 51 through the sleeve 52, thereby reducing the damage of the impact force to the stem 50.

Wherein, the center department at sleeve 52 both ends all inlays and has had axle sleeve 53, and locating lever 51 runs through axle sleeve 53, and locating lever 51 rotates with axle sleeve 53 to be connected, and sleeve 52 rotates through the cooperation of axle sleeve 53 to cup joint at locating lever 51 outer wall, and when montant 50 met the collision, sleeve 52 received the impact of external force, then aroused sleeve 52 to rotate round locating lever 51 to the impact force dispersion that receives sleeve 52.

Wherein, the axis of the vertical rod 50 is perpendicular to the first supporting cross plate 30 and the second supporting cross plate 40.

Wherein the axis of the vertical rod 50 is parallel to the upright post 20.

The working principle is as follows: when in use, the base 10 is fixed on the ground through bolts, so that the protection device is arranged at a corresponding position of a construction site, the upright post 20, the first supporting transverse plate 30, the second supporting transverse plate 40 and the vertical rod 50 form a fence combination, so that the construction site can be isolated, in the event of a collision of the vertical rod 50, the sleeve 52 is impacted by an external force, and then the sleeve 52 is caused to rotate about the positioning rod 51, thereby dispersing the impact force on the sleeve 52 and reducing the damage of the impact force to the stem 50, and simultaneously the stem 50 will transmit the impact force to the connecting rod 35, then the sliding sleeve 33 is driven by the connecting rod 35 to slide along the sliding rod 32, and the extension spring 34 is caused to extend and retract, so that the force is consumed by the extension spring 34, the vertical rod 50 is prevented from being deformed due to collision, thereby improved montant 50's life, guaranteed simultaneously that this protector can play fine protection and keep apart the effect.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ground safety device for building engineering, includes base (10), stand (20), first support diaphragm (30), second support diaphragm (40) and montant (50), its characterized in that: the top of the base (10) is fixedly provided with a stand column (20) through a bolt, the bottom of the inner side of the stand column (20) is fixedly provided with a first supporting transverse plate (30) through a bolt, the top of the inner side of the stand column (20) is fixedly provided with a second supporting transverse plate (40) through a bolt, the upper surface of the first supporting transverse plate (30) and the lower surface of the second supporting transverse plate (40) are both provided with mounting grooves (31), the inside of each mounting groove (31) is fixedly provided with a sliding rod (32) through a bolt, the outer wall of each sliding rod (32) is uniformly sleeved with a sliding sleeve (33) in a sliding manner, one side of the outer wall of each sliding rod (32) between the sliding sleeves (33) is sleeved with a telescopic spring (34), the two ends of each telescopic spring (34) are both fixedly connected with the sliding sleeves (33) through a, and one end of the connecting rod (35) far away from the sliding sleeve (33) is fixedly provided with a vertical rod (50) through a bolt.

2. The civil engineering safety device of claim 1, wherein: the vertical rod (50) comprises a positioning rod (51) and a sleeve (52), two ends of the positioning rod (51) are fixedly connected with one end, far away from the sliding sleeve (33), of the connecting rod (35) through a bolt, and the sleeve (52) is rotatably sleeved on the outer side of the positioning rod (51).

3. The civil engineering safety device of claim 2, wherein: the center department at sleeve (52) both ends all inlays and has axle sleeve (53), locating lever (51) run through axle sleeve (53), locating lever (51) with axle sleeve (53) rotate and are connected.

4. The civil engineering safety device of claim 1, wherein: the axial lead of the vertical rod (50) is perpendicular to the first supporting transverse plate (30) and the second supporting transverse plate (40).

5. The civil engineering safety device of claim 1, wherein: the axial lead of the vertical rod (50) is parallel to the upright post (20).