CN213806997U

CN213806997U - Combined type protection device for constructional engineering

Info

Publication number: CN213806997U
Application number: CN202022730993.1U
Authority: CN
Inventors: 黄小明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-27
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a modular protector for building engineering, including first protection branch and second protection branch, the left side of first protection branch is from last to having set gradually down and connecting stock, fixed branch and lower connection stock, and the bottom mounting of fixed branch has the net separation blade, the front end middle part of connecting the stock down is fixed with the linking piece, and the middle part of linking the piece runs through there is positioning screw, the bottom left and right sides of connecting the stock down all is provided with the universal wheel, the right side swing joint of first protection branch has first pivot pole, and first pivot pole is connected with the second pivot pole through the pivot cover. The first protection supporting rod and the second protection supporting rod of the combined protection device for the building engineering are connected through the structure of the first rotating shaft rod, the rotating shaft sleeve and the second rotating shaft rod, so that the first protection supporting rod and the second protection supporting rod can rotate freely to be folded or unfolded, and the protection device can be adjusted to be in the best protection state conveniently.

Description

Combined type protection device for constructional engineering

Technical Field

The utility model relates to a building engineering technical field specifically is a modular protector for building engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities. In the building engineering, the guard rail can play a certain role in protection and isolation, and provides the most basic guarantee for the safety of workers.

At present, protective fences for constructional engineering on the market are usually in a single type, the stability is poor, effective protection and separation effects are difficult to achieve, and the use requirements required by constructional engineering cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular protector for building engineering to solve the current rail guard for building engineering on the market that proposes in the above-mentioned background art and be single pattern usually, its stability is relatively poor, is difficult to reach effectual protection and separates the effect, can't satisfy the required operation requirement's of building engineering problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular protector for building engineering, includes first protection branch and second protection branch, the left side of first protection branch is from last to having set gradually down and connecting stock, fixed branch and lower connecting stock, and the bottom mounting of fixed branch has the net separation blade, the front end middle part of connecting the stock is fixed with linking piece down, and the middle part of linking piece runs through there is positioning screw, the bottom left and right sides of connecting the stock down all is provided with the universal wheel, the right side swing joint of first protection branch has first pivot pole, and just first pivot pole is connected with the second pivot pole through the pivot cover, second protection branch sets up in the right side of second pivot pole, first protection branch and second protection branch are connected through the connecting piece.

Preferably, first protection branch is the symmetric distribution about the vertical axis of last connecting rod, and first protection branch and second protection branch pass through the connecting piece and constitute connection structure, and the connecting piece is flexible structure moreover.

Preferably, the fixed supporting rods are symmetrically distributed about the transverse central axis of the grid blocking piece, and the fixed supporting rods are fixedly connected with the grid blocking piece.

Preferably, go up and connect between the stock and connect the stock down and be parallel form distribution, and the universal wheel is symmetrical distribution about the bottom central point of connecting the stock down.

Preferably, the vertical central axis of the lower long connecting rod coincides with the vertical central axis of the connecting block, and the positioning screws penetrate through the periphery of the inside of the connecting block at equal intervals.

Preferably, the first protection strut is connected with the second protection strut through the first rotating shaft rod, the rotating shaft sleeve and the second rotating shaft rod, and the first protection strut and the second protection strut are distributed in a parallel mode.

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

1. this modular protector for building engineering adopts the connecting piece of flexible construction design to link to each other between first protection branch and the second protection branch, can avoid both to take place the dislocation at the in-process of dragging, influences whole compact type and uniformity, and the fine first protection branch of utilization and second protection branch enclose into a frame and realize the purpose of protection.

2. This modular protector net separation blade for building engineering's upper and lower both ends all are equipped with fixed stay, make three net separation blades constitute a breast board form under fixed stay's effect in order to play the effect of separating the protection in building engineering, avoid personnel to walk about in near, through the setting of universal wheel, make this modular protector's removal more laborsaving convenience, the adjustment finishes when frame position combination, through running through the positioning screw equidistance linking up piece middle part, make it the rotating until deep into ground, avoid this protector position to take place the change with this.

3. The first protection supporting rod and the second protection supporting rod of the combined protection device for the building engineering are connected through the structure of the first rotating shaft rod, the rotating shaft sleeve and the second rotating shaft rod, so that the first protection supporting rod and the second protection supporting rod can rotate freely to be folded or unfolded, and the protection device can be adjusted to be in the best protection state conveniently.

Drawings

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

FIG. 2 is a schematic perspective view of the first protective supporting rod and the connecting member of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a first protective strut; 2. a long rod is connected to the upper part; 3. fixing the supporting rod; 4. a grid baffle plate; 5. a first spindle shaft; 6. a rotating shaft sleeve; 7. a second rotating shaft rod; 8. a second protective strut; 9. a connecting member; 10. a long rod is connected below; 11. a universal wheel; 12. a joining block; 13. and (5) positioning the screw rod.

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: a combined type protection device for construction engineering comprises a first protection support rod 1, an upper connecting long rod 2, a fixed support rod 3, a grid blocking piece 4, a first rotating rod 5, a rotating shaft sleeve 6, a second rotating rod 7, a second protection support rod 8, a connecting piece 9, a lower connecting long rod 10, a universal wheel 11, a connecting block 12 and a positioning screw rod 13, wherein the upper connecting long rod 2, the fixed support rod 3 and the lower connecting long rod 10 are sequentially arranged on the left side of the first protection support rod 1 from top to bottom, the grid blocking piece 4 is fixed at the bottom end of the fixed support rod 3, the connecting block 12 is fixed at the middle part of the front end of the lower connecting long rod 10, the positioning screw rod 13 penetrates through the middle part of the connecting block 12, the universal wheels 11 are respectively arranged on the left side and the right side of the bottom end of the lower connecting long rod 10, the first rotating rod 5 is movably connected with the second rotating rod 7 on the right side of the first protection support rod 1 through the rotating shaft sleeve 6, the second protective supporting rod 8 is arranged on the right side of the second rotating shaft rod 7, the first protective supporting rod 1 and the second protective supporting rod 8 are connected through a connecting piece 9, the first protective supporting rod 1 is symmetrically distributed about a vertical central axis of the upper connecting long rod 2, the first protective supporting rod 1 and the second protective supporting rod 8 form a connecting structure through the connecting piece 9, the connecting piece 9 is of a flexible structure, the first protective supporting rod 1 and the second protective supporting rod 8 are connected through the connecting piece 9 designed by the flexible structure, dislocation of the first protective supporting rod 1 and the second protective supporting rod 8 in the pulling process can be avoided, the integral tightness and consistency are influenced, and the purpose of protection is achieved by surrounding a frame by the first protective supporting rod 1 and the second protective supporting rod 8;

the fixed supporting rods 3 are symmetrically distributed about the transverse central axis of the grid retaining sheet 4, the fixed supporting rods 3 are fixedly connected with the grid retaining sheet 4, the upper long connecting rod 2 and the lower long connecting rod 10 are distributed in a parallel shape, the universal wheels 11 are symmetrically distributed about the central position of the bottom end of the lower long connecting rod 10, the vertical central axis of the lower long connecting rod 10 is coincided with the vertical central axis of the connecting block 12, the positioning screw rods 13 penetrate through the periphery of the inside of the connecting block 12 at equal intervals, the fixed supporting rods 3 are arranged at the upper end and the lower end of each grid retaining sheet 4, three grid retaining sheets 4 form a fence plate under the action of the fixed supporting rods 3 to play a role in separating protection in construction engineering, people are prevented from walking nearby, the combined protection device is more labor-saving and convenient to move through the arrangement of the universal wheels 11, and when the position of the frame is combined and adjusted, the positioning screw rods 13 penetrate through the middle of the connecting block 12 at equal intervals to be rotated until the connecting block goes deep into the ground, so that the position of the protection device is prevented from changing, the first protection supporting rod 1 forms a connecting structure with the second protection supporting rod 8 through the first rotating shaft rod 5, the rotating shaft sleeve 6 and the second rotating shaft rod 7, the first protection supporting rod 1 and the second protection supporting rod 8 are distributed in a parallel mode, the first protection supporting rod 1 and the second protection supporting rod 8 are connected through the first rotating shaft rod 5, the rotating shaft sleeve 6 and the second rotating shaft rod 7, and the first protection supporting rod 1 and the second protection supporting rod can be freely rotated to be folded or unfolded, so that the protection device can be conveniently adjusted to be in the optimal protection state.

The working principle is as follows: for the combined type protection device for the building engineering, firstly, the first protection supporting rod 1 is symmetrically distributed about the vertical central axis of the upper connecting long rod 2, the fixing supporting rod 3 and the lower connecting long rod 10, and the four parts are fixed into a whole in a welding mode so as to strengthen the integral firmness performance of the protection device, wherein the fixing supporting rods 3 are equidistantly placed and fixed by adopting three grid blocking pieces 4, so that the invasion of personnel into the construction area of the building engineering can be avoided, then the structure of the fixing supporting rod is unified with the integral structure with the structure of the second protection supporting rod 8, the first protection supporting rod 1 is connected with the second protection supporting rod 8 by adopting a connecting piece 9 with a flexible structure design, so that the dislocation of the fixing supporting rod and the second protection supporting rod in the pulling process can be avoided, the integral tightness and consistency are influenced, then, the first protection supporting rod 1 is connected with the second protection supporting rod 8 by a structure of a first rotating shaft rod 5, a rotating shaft sleeve 6 and a second rotating shaft rod 7, the two can be freely rotated to fold or unfold to adjust the protection device to the optimal frame structure, so as to realize the effect of separating protection and prevent personnel from walking in the construction area of the building engineering, and the workers can move the combined protection device by means of the arrangement of the universal wheels 11, and when the position of the frame is adjusted, the positioning screws 13 penetrate through the middle parts of the connecting blocks 12 at equal intervals to rotate until penetrating into the ground, so that the position of the protection device is prevented from changing.

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 modular protector for building engineering, includes first protection branch (1) and second protection branch (8), its characterized in that: the left side of the first protection supporting rod (1) is sequentially provided with an upper long connecting rod (2), a fixed supporting rod (3) and a lower long connecting rod (10) from top to bottom, a grid baffle plate (4) is fixed at the bottom end of the fixed supporting rod (3), a connecting block (12) is fixed in the middle of the front end of the lower long connecting rod (10), a positioning screw (13) penetrates through the middle part of the connecting block (12), universal wheels (11) are arranged on the left side and the right side of the bottom end of the lower long connecting rod (10), the right side of the first protection supporting rod (1) is movably connected with a first rotating shaft rod (5), and the first rotating shaft lever (5) is connected with the second rotating shaft lever (7) through a rotating shaft sleeve (6), the second protection supporting rod (8) is arranged on the right side of the second rotating shaft rod (7), the first protection supporting rod (1) is connected with the second protection supporting rod (8) through a connecting piece (9).

2. A modular shelter for construction engineering as claimed in claim 1, in which: first protection branch (1) is the symmetric distribution about the vertical axis of last connecting rod (2), and just first protection branch (1) and second protection branch (8) constitute connection structure through connecting piece (9), and connecting piece (9) are flexible structure moreover.

3. A modular shelter for construction engineering as claimed in claim 1, in which: the fixed supporting rods (3) are symmetrically distributed about the transverse central axis of the grid retaining pieces (4), and the fixed supporting rods (3) are fixedly connected with the grid retaining pieces (4).

4. A modular shelter for construction engineering as claimed in claim 1, in which: go up and connect between stock (2) and the lower stock (10) of connecting and be parallel form distribution, and universal wheel (11) are the symmetric distribution about the bottom central point of connecting the stock (10) down.

5. A modular shelter for construction engineering as claimed in claim 1, in which: the vertical central axis of the lower long connecting rod (10) coincides with the vertical central axis of the connecting block (12), and the positioning screws (13) penetrate through the periphery of the inside of the connecting block (12) at equal intervals.

6. A modular shelter for construction engineering as claimed in claim 1, in which: first protection branch (1) constitutes connection structure through first pivot pole (5), pivot cover (6) and second pivot pole (7) and second protection branch (8), and is parallel form between first protection branch (1) and second protection branch (8) and distributes.