CN218375443U

CN218375443U - Anti-falling frame for construction of top surface of pipe gallery structure

Info

Publication number: CN218375443U
Application number: CN202221958612.8U
Authority: CN
Inventors: 韦耀研; 黄基灵; 许活正; 林志强
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-01-24
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses an anti-falling frame for construction of a pipe gallery structure top surface, which comprises an anti-falling frame main body, pulleys (3), a lower inclined rod (7), a limiting vertical rod (8) and a connecting ring (11); the anti-falling frame main body is of a frame structure and is arranged above the pipe gallery structure, and a plurality of pulleys are respectively arranged at the bottom of the anti-falling frame main body at intervals, so that the anti-falling frame main body can be arranged on the top surface of the pipe gallery structure in a sliding manner through the pulleys; the plurality of limiting vertical rods are respectively and vertically connected to two sides of the bottom of the anti-falling frame main body, the plurality of limiting vertical rods are respectively positioned outside two sides of the pipe gallery structure, and the plurality of lower inclined rods are obliquely connected between the plurality of limiting vertical rods and the anti-falling frame main body and positioned outside the pipe gallery structure; the connecting rings are arranged on the anti-falling frame main body at intervals respectively, and safety belts of constructors are buckled on the connecting rings. The utility model discloses can provide effectual protection of falling for the personnel of being under construction at piping lane structure top surface, improve the construction security.

Description

Anti-falling frame for construction of top surface of pipe gallery structure

Technical Field

The utility model relates to a building engineering construction protective device especially relates to a piping lane structure top surface construction is with preventing weighing down frame.

Background

In the management of building construction, safety management is an extremely important work, and safety protection is the most basic and important work in safety management. When the high-altitude operation is carried out, the safety belt is worn, so that the injury to the human body caused by the fact that the worker is out of order and falls can be effectively prevented, and the safety in the building construction process is greatly improved.

At present, in the piping lane work progress, constructor lays when pasting outsourcing waterproofing membrane at piping lane structure top surface, because face the limit at the piping lane structure and do the waterproofing membrane that protective barrier can hinder waterproofing membrane's shop and paste or destroy and spread the waterproofing membrane who pastes, and piping lane structure upper portion does not have the structure that the safety belt can hang in the place, consequently constructor does not do safety protection measure usually to the construction safety that leads to constructor can not obtain the guarantee, very easily takes place the eminence accident of falling, exists great potential safety hazard.

Disclosure of Invention

An object of the utility model is to provide a piping lane structure top surface construction is with preventing weighing down frame can provide effectual protection of falling for the personnel at piping lane structure top surface construction, improves the construction security.

The utility model discloses a realize like this:

an anti-falling frame for construction of the top surface of a pipe gallery structure comprises an anti-falling frame main body, pulleys, a lower inclined rod, a limiting vertical rod and a connecting ring; the anti-falling frame main body is of a frame structure and is arranged above the pipe gallery structure, and a plurality of pulleys are respectively arranged at the bottom of the anti-falling frame main body at intervals, so that the anti-falling frame main body can be arranged on the top surface of the pipe gallery structure in a sliding manner through the pulleys; the plurality of limiting vertical rods are respectively and vertically connected to two sides of the bottom of the anti-falling frame main body, the plurality of limiting vertical rods are respectively positioned outside two sides of the pipe gallery structure, and the plurality of lower inclined rods are obliquely connected between the plurality of limiting vertical rods and the anti-falling frame main body and positioned outside the pipe gallery structure; the connecting rings are arranged on the anti-falling frame main body at intervals respectively, and safety belts of constructors are buckled on the connecting rings.

The anti-falling frame main body comprises a longitudinal rod, a first cross rod and a second cross rod; the first cross rods and the second cross rods are respectively and vertically connected between the pair of longitudinal rods to form a rectangular frame structure; spacing pole setting is connected perpendicularly in the bottom of second horizontal pole, and the pulley setting is in the junction of vertical pole and second horizontal pole, and lower down sloping pole slope is connected between first horizontal pole and spacing pole setting, and the connecting ring interval sets up on the second horizontal pole that is located the vertical pole middle part.

The top of the second cross rod is vertically connected with an upper vertical rod, a first upper inclined rod is arranged between the upper vertical rod and the first cross rod, and a second upper inclined rod is arranged between the upper vertical rod and the second cross rod.

The upper vertical rod is positioned in the middle of the second cross rod, the first upper inclined rod is connected between the upper vertical rod and the middle of the first cross rod, and the second upper inclined rod is connected between the upper vertical rod and the end of the second cross rod.

Spacing pole setting set up in pairs in the both sides of piping lane structure, every to spacing pole setting be located same vertical plane, and this vertical plane perpendicular to piping lane structure's axial.

A gap is reserved between the limiting vertical rod and the outer side wall of the pipe gallery structure.

Prevent weighing down the length of a main part and be greater than the width of pipe gallery structure, prevent weighing down the length direction of a main part and the axial vertical setting of pipe gallery structure.

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

1. the utility model is provided with the anti-falling frame main body and the pulley, so that constructors can buckle the safety belt on the anti-falling frame main body, and can drive the anti-falling frame main body to move along with the construction, thereby providing anti-falling protection for the constructors in real time and effectively improving the construction safety; need not to set up on the pipe gallery structure and face limit protection railing, do not hinder laying of pipe gallery structure top surface waterproofing membrane and paste, can not lead to the fact destruction to the waterproofing membrane who has laid yet, use the flexibility high.

2. The utility model discloses owing to be equipped with and prevent weighing down a main part and spacing pole setting, utilize to prevent weighing down the dead weight of a main part and spacing pole setting in the pipe gallery structure both sides, prevent weighing down that a main part can be stable detain at the top of pipe gallery structure and for constructor provides reliable protection pulling force to avoid constructor to fall, reach effectual protective action, with the construction protection requirement that satisfies pipe gallery structure top surface outsourcing waterproofing membrane etc..

3. The utility model has the advantages of simple structure, easily draw materials and preparation, with low costs, convenient to use, can be in the wide application of piping lane structure top construction operation.

Drawings

FIG. 1 is a perspective view of the anti-falling frame for construction of the top surface of the pipe rack structure of the utility model;

FIG. 2 is a front sectional view of the anti-falling frame for the top construction of the pipe rack structure of the utility model;

fig. 3 is the utility model discloses the construction of piping lane structure top surface is with preventing weighing down the top view of putting up the main part with preventing weighing down in the frame.

In the figure, 1 pipe gallery structure, 2 first upper inclined rods, 3 pulleys, 4 second upper inclined rods, 5 upper vertical rods, 6 longitudinal rods, 7 lower inclined rods, 8 limiting vertical rods, 9 first cross rods, 10 second cross rods and 11 connecting rings.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Referring to the attached drawings 1 and 2, the anti-falling frame for the construction of the top surface of a pipe gallery structure comprises an anti-falling frame main body, a pulley 3, a lower inclined rod 7, a limiting upright rod 8 and a connecting ring 11; the anti-falling frame main body is of a frame structure and is arranged above the pipe gallery structure 1, and the plurality of pulleys 3 are respectively arranged at the bottom of the anti-falling frame main body at intervals, so that the anti-falling frame main body can be arranged on the top surface of the pipe gallery structure in a sliding manner through the pulleys 3; a plurality of limiting vertical rods 8 are respectively and vertically connected to two sides of the bottom of the anti-falling frame main body, the limiting vertical rods 8 are respectively positioned outside two sides of the pipe gallery structure 1, and a plurality of lower inclined rods 7 are obliquely connected between the limiting vertical rods 8 and the anti-falling frame main body and positioned outside the pipe gallery structure 1; the connecting rings 11 are respectively arranged on the anti-falling frame main body at intervals, and safety belts of constructors are buckled on the connecting rings 11.

Will prevent weighing down a main part hoist and mount at piping lane structure 1's top, make spacing pole setting 8 downwardly extending to piping lane structure 1's both sides outside to consolidate through down the down tube 7, form spacingly in piping lane structure 1's both sides, prevent to weigh down a main part skew under the pulling of constructor that falls, tumble or drop. When constructor was under construction at piping lane structure 1's top, can tie up the buckle to go up to the go-between 11, along with going on of construction, prevent weighing down that the frame main part passes through pulley 3 and slides along piping lane structure 1's length direction to provide safety protection for constructor all the time. The number of the pulleys 3 can be determined according to the width of the pipe rack structure 1 and the size of the anti-falling frame body, preferably six, and stable sliding of the anti-falling frame body can be guaranteed.

Referring to fig. 1 to fig. 3, the fall protection frame main body comprises a longitudinal bar 6, a first cross bar 9 and a second cross bar 10; a plurality of first cross rods 9 and a plurality of second cross rods 10 are respectively and vertically connected between the pair of longitudinal rods 6 to form a rectangular frame structure; the limiting vertical rod 8 is vertically connected to the bottom of the second transverse rod 10, the pulley 3 is arranged at the connecting position of the longitudinal rod 6 and the second transverse rod 10, the lower inclined rod 7 is obliquely connected between the first transverse rod 9 and the limiting vertical rod 8, and the connecting rings 11 are arranged on the second transverse rod 10 in the middle of the longitudinal rod 6 at intervals.

Preferably, vertical pole 6, spacing pole 8 and second horizontal pole 10 can adopt 40 to make by 40 square steel of 4mm, and down the down tube 7 and first horizontal pole 9 can adopt external diameter 48mm, wall thickness 3.5 mm's round steel to make, and the length of vertical pole 6 can be according to the width adjustment of piping lane structure 1, and the length and the quantity of spacing pole 8, second horizontal pole 10 and first horizontal pole 9 can be according to actual demand adjustment. The vertical rod 6, the lower inclined rod 7, the limiting vertical rod 8, the first cross rod 9 and the second cross rod 10 can be welded into an integral structure on the construction site, the structural strength is high, and materials can be easily obtained and manufactured. The connecting ring 11 can be a circular steel ring with the diameter of 12mm and is welded on the second cross bar 10.

Referring to fig. 1 and 2, an upper vertical rod 5 is vertically connected to the top of the second cross rod 10, a first upper diagonal rod 2 is disposed between the upper vertical rod 5 and the first cross rod 9, and a second upper diagonal rod 4 is disposed between the upper vertical rod 5 and the second cross rod 10.

Preferably, the upper vertical rod 5 can be made of 40 × 4mm square steel, the first upper inclined rod 2 and the second upper inclined rod 4 are made of 48mm outer diameter round steel and 3.5mm wall thickness round steel, and the upper vertical rod 5, the first upper inclined rod 2 and the second upper inclined rod 4 are welded on the anti-falling frame main body and used for providing reinforcement and balance weight for the anti-falling frame main body and improving the bearing capacity of the anti-falling frame main body, so that reliable pulling force is provided for constructors when the constructors fall.

Referring to fig. 1 and 2, the upper vertical rod 5 is located in the middle of the second cross rod 10, the first upper diagonal rod 2 is connected between the upper vertical rod 5 and the middle of the first cross rod 9, and the second upper diagonal rod 4 is connected between the upper vertical rod 5 and the end of the second cross rod 10.

The first upper inclined rod 2 and the second upper inclined rod 4 are used for carrying out tie reinforcement on the anti-falling frame main body along the length direction and the width direction of the anti-falling frame main body, so that the structural strength of the anti-falling frame main body is further ensured, and the installation and protection effects of the anti-falling frame main body are further ensured.

Referring to fig. 2, the limiting vertical rods 8 are arranged on two sides of the pipe rack structure 1 in pairs, and each pair of the limiting vertical rods 8 is located in the same vertical plane, and the vertical plane is perpendicular to the axial direction of the pipe rack structure 1. The limiting vertical rods 8 which are symmetrically arranged enable the anti-falling frame main body to be stressed uniformly, and the purpose of effective limiting is achieved when the anti-falling frame main body deviates and overturns. The number of the limiting vertical rods 8 can be adjusted according to actual protection requirements, and preferably, the limiting vertical rods 8 are at least provided with one pair.

Referring to fig. 2, a gap is left between the limiting vertical rod 8 and the outer side wall of the pipe gallery structure 1, so that the anti-falling frame body is prevented from rubbing against the outer side wall of the pipe gallery structure 1 when sliding, smooth sliding of the anti-falling frame body is ensured, and meanwhile, the appearance of the pipe gallery structure 1 is prevented from being damaged. In order to avoid falling off the frame main body from the pipe gallery structure 1, the width of the gap is not too large.

Referring to the attached drawing 2, the length of the anti-falling frame main body is greater than the width of the pipe gallery structure 1, the length direction of the anti-falling frame main body is perpendicular to the axial direction of the pipe gallery structure 1, and the length of the two ends of the anti-falling frame main body extending out of the pipe gallery structure 1 can be adjusted according to the installation requirements of the lower inclined rod 7 and the limiting vertical rod 8, so as to ensure the limiting protection function of the limiting vertical rod 8.

Referring to fig. 1 to fig. 3, the using method of the present invention is:

will prevent weighing down a frame main part and hoist at the top of piping lane structure 1 through equipment such as truck crane, make six pulleys 3 can slide along the top surface of piping lane structure 1, and a pair of spacing pole setting 8 extends to the both sides outside of piping lane structure 1 respectively. Constructor when the top surface construction of piping lane structure 1, with the belt buckle connect lie in prevent weighing down the go-between 11 at a main part middle part, constructor can face operations such as limit waterproofing at piping lane top surface and side, prevents to fall through preventing weighing down a main part. Along with the construction, the anti-falling frame body slides along the axial direction of the pipe gallery structure 1 along with constructors through the pulley 3.

The specifications, sizes and quantities of the first upper inclined rod 2, the second upper inclined rod 4, the upper vertical rod 5, the longitudinal rod 6, the lower inclined rod 7, the limiting vertical rod 8, the first transverse rod 9 and the second transverse rod 10 can be selected according to the actual weight of constructors and the falling impact force of the constructors, and the balance weight is carried out by increasing the first transverse rod 9, the second transverse rod 10 and other modes so as to meet the requirement of stability of the falling prevention frame main body.

If the constructor falls carelessly, utilize the self gravity of preventing weighing down a main part, a pair of spacing pole setting 8 can block the both sides outer wall of piping lane structure 1 simultaneously, can effectively prevent to prevent weighing down a main part and being taken by the constructor and fall to avoid the constructor to fall to the ground and cause the incident.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a piping lane structure top surface construction is with preventing weighing down frame, characterized by: comprises a fall-preventing frame main body, a pulley (3), a lower inclined rod (7), a limiting upright rod (8) and a connecting ring (11); the anti-falling frame main body is of a frame structure and is arranged above the pipe rack structure (1), and a plurality of pulleys (3) are respectively arranged at the bottom of the anti-falling frame main body at intervals, so that the anti-falling frame main body can be arranged on the top surface of the pipe rack structure in a sliding manner through the pulleys (3); a plurality of limiting vertical rods (8) are respectively and vertically connected to two sides of the bottom of the anti-falling frame main body, the limiting vertical rods (8) are respectively positioned outside two sides of the pipe gallery structure (1), and a plurality of lower inclined rods (7) are obliquely connected between the limiting vertical rods (8) and the anti-falling frame main body and positioned outside the pipe gallery structure (1); a plurality of connecting rings (11) are respectively arranged on the anti-falling frame main body at intervals, and safety belts of constructors are buckled on the connecting rings (11).

2. The anti-falling frame for pipe gallery structure top surface construction according to claim 1, characterized in that: the anti-falling frame main body comprises a longitudinal rod (6), a first cross rod (9) and a second cross rod (10); a plurality of first cross rods (9) and a plurality of second cross rods (10) are respectively and vertically connected between the pair of longitudinal rods (6) to form a rectangular frame structure; spacing pole setting (8) are connected perpendicularly in the bottom of second horizontal pole (10), and pulley (3) set up in the junction of vertical pole (6) and second horizontal pole (10), and lower down tube (7) slope is connected between first horizontal pole (9) and spacing pole setting (8), and go-between (11) interval sets up on second horizontal pole (10) that are located vertical pole (6) middle part.

3. The anti-falling frame for pipe gallery structure top surface construction according to claim 2, characterized in that: the top of second horizontal pole (10) be connected with upper vertical rod (5) perpendicularly, be equipped with first down tube (2) between upper vertical rod (5) and first horizontal pole (9), be equipped with second up tube (4) between upper vertical rod (5) and second horizontal pole (10).

4. The anti-falling frame for construction of the top surface of the pipe gallery structure as claimed in claim 3, wherein: the upper upright rod (5) is positioned in the middle of the second cross rod (10), the first upper inclined rod (2) is connected between the middle parts of the upper upright rod (5) and the first cross rod (9), and the second upper inclined rod (4) is connected between the end parts of the upper upright rod (5) and the second cross rod (10).

5. The anti-falling frame for construction of the top surface of the pipe gallery structure as claimed in claim 1 or 2, wherein: spacing pole setting (8) set up in pairs in the both sides of pipe gallery structure (1), every to spacing pole setting (8) be located same vertical plane, and the axial of this vertical plane perpendicular to pipe gallery structure (1).

6. The anti-falling frame for construction of the top surface of the pipe gallery structure as claimed in claim 5, wherein: a gap is reserved between the limiting vertical rod (8) and the outer side wall of the pipe gallery structure (1).

7. The anti-falling frame for construction of the top surface of the pipe gallery structure as claimed in claim 1, wherein: prevent weighing down the length of putting up the main part and be greater than the width of pipe gallery structure (1), prevent weighing down the length direction of putting up the main part and the axial vertical setting of pipe gallery structure (1).